diff options
Diffstat (limited to 'src')
83 files changed, 2502 insertions, 2725 deletions
diff --git a/src/demos/com/jogamp/opengl/demos/av/MovieSBSStereo.java b/src/demos/com/jogamp/opengl/demos/av/MovieSBSStereo.java index 3a0955a05..5fd70f97c 100644 --- a/src/demos/com/jogamp/opengl/demos/av/MovieSBSStereo.java +++ b/src/demos/com/jogamp/opengl/demos/av/MovieSBSStereo.java @@ -63,6 +63,7 @@ import com.jogamp.opengl.JoglVersion; import com.jogamp.opengl.demos.graph.TextRendererGLELBase; import com.jogamp.opengl.math.Matrix4f; import com.jogamp.opengl.math.Quaternion; +import com.jogamp.opengl.math.Recti; import com.jogamp.opengl.math.Vec3f; import com.jogamp.opengl.util.CustomGLEventListener; import com.jogamp.opengl.util.GLArrayDataServer; @@ -465,10 +466,10 @@ public class MovieSBSStereo implements StereoGLEventListener { // Push the 1st uniform down the path st.useProgram(gl, true); - final int[] viewPort = new int[] { 0, 0, drawable.getSurfaceWidth(), drawable.getSurfaceHeight()}; + final Recti viewPort = new Recti(0, 0, drawable.getSurfaceWidth(), drawable.getSurfaceHeight()); pmvMatrix = new PMVMatrix(); - reshapePMV(viewPort[2], viewPort[3]); - pmvMatrixUniform = new GLUniformData("mgl_PMVMatrix", 4, 4, pmvMatrix.glGetPMvMatrixf()); + reshapePMV(viewPort.width(), viewPort.height()); + pmvMatrixUniform = new GLUniformData("mgl_PMVMatrix", 4, 4, pmvMatrix.getSyncPMvMat()); if(!st.uniform(gl, pmvMatrixUniform)) { throw new GLException("Error setting PMVMatrix in shader: "+st); } @@ -494,12 +495,12 @@ public class MovieSBSStereo implements StereoGLEventListener { { System.err.println("XXX0: pixel LB: "+verts[0]+", "+verts[1]+", "+verts[2]); System.err.println("XXX0: pixel RT: "+verts[3]+", "+verts[4]+", "+verts[5]); - final float[] winLB = new float[3]; - final float[] winRT = new float[3]; - pmvMatrix.gluProject(verts[0], verts[1], verts[2], viewPort, 0, winLB, 0); - pmvMatrix.gluProject(verts[3], verts[4], verts[5], viewPort, 0, winRT, 0); - System.err.println("XXX0: win LB: "+winLB[0]+", "+winLB[1]+", "+winLB[2]); - System.err.println("XXX0: win RT: "+winRT[0]+", "+winRT[1]+", "+winRT[2]); + final Vec3f winLB = new Vec3f(); + final Vec3f winRT = new Vec3f(); + pmvMatrix.gluProject(new Vec3f(verts[0], verts[1], verts[2]), viewPort, winLB); + pmvMatrix.gluProject(new Vec3f(verts[3], verts[4], verts[5]), viewPort, winRT); + System.err.println("XXX0: win LB: "+winLB); + System.err.println("XXX0: win RT: "+winRT); } interleavedVBOLeft = GLArrayDataServer.createGLSLInterleaved(3+4+2, GL.GL_FLOAT, false, 3*4, GL.GL_STATIC_DRAW); diff --git a/src/demos/com/jogamp/opengl/demos/es2/GearsES2.java b/src/demos/com/jogamp/opengl/demos/es2/GearsES2.java index 5ad6ede76..76ee32301 100644 --- a/src/demos/com/jogamp/opengl/demos/es2/GearsES2.java +++ b/src/demos/com/jogamp/opengl/demos/es2/GearsES2.java @@ -233,7 +233,7 @@ public class GearsES2 implements StereoGLEventListener, TileRendererBase.TileRen pmvMatrix = new PMVMatrix(); st.attachObject("pmvMatrix", pmvMatrix); - pmvMatrixUniform = new GLUniformData("pmvMatrix", 4, 4, pmvMatrix.glGetPMvMvitMatrixf()); // P, Mv, Mvi and Mvit + pmvMatrixUniform = new GLUniformData("pmvMatrix", 4, 4, pmvMatrix.getSyncPMvMvitMat()); // P, Mv, Mvi and Mvit st.ownUniform(pmvMatrixUniform); st.uniform(gl, pmvMatrixUniform); diff --git a/src/demos/com/jogamp/opengl/demos/es2/PointsDemoES2.java b/src/demos/com/jogamp/opengl/demos/es2/PointsDemoES2.java index 0b4dac9b2..68152ad58 100644 --- a/src/demos/com/jogamp/opengl/demos/es2/PointsDemoES2.java +++ b/src/demos/com/jogamp/opengl/demos/es2/PointsDemoES2.java @@ -68,10 +68,12 @@ public class PointsDemoES2 extends PointsDemo { this.swapInterval = 1; } + @Override public void setSmoothPoints(final boolean v) { pointParams.put(1, v ? 1.0f : 0.0f); } + @Override public void setPointParams(final float minSize, final float maxSize, final float distAttenConst, final float distAttenLinear, final float distAttenQuadratic, final float fadeThreshold) { pointParams.put(2, minSize); pointParams.put(3, maxSize); @@ -81,6 +83,7 @@ public class PointsDemoES2 extends PointsDemo { pointParams.put(4+3, fadeThreshold); } + @Override public void init(final GLAutoDrawable glad) { final GL2ES2 gl = glad.getGL().getGL2ES2(); @@ -109,7 +112,7 @@ public class PointsDemoES2 extends PointsDemo { pmvMatrix.glLoadIdentity(); pmvMatrix.glMatrixMode(GLMatrixFunc.GL_MODELVIEW); pmvMatrix.glLoadIdentity(); - pmvMatrixUniform = new GLUniformData("mgl_PMVMatrix", 4, 4, pmvMatrix.glGetPMvMatrixf()); // P, Mv + pmvMatrixUniform = new GLUniformData("mgl_PMVMatrix", 4, 4, pmvMatrix.getSyncPMvMat()); // P, Mv st.ownUniform(pmvMatrixUniform); st.uniform(gl, pmvMatrixUniform); @@ -144,6 +147,7 @@ public class PointsDemoES2 extends PointsDemo { st.useProgram(gl, false); } + @Override public void display(final GLAutoDrawable glad) { final GL2ES2 gl = glad.getGL().getGL2ES2(); gl.glClearColor(0f, 0f, 0f, 0f); @@ -183,6 +187,7 @@ public class PointsDemoES2 extends PointsDemo { st.useProgram(gl, false); } + @Override public void reshape(final GLAutoDrawable glad, final int x, final int y, final int width, final int height) { // Thread.dumpStack(); final GL2ES2 gl = glad.getGL().getGL2ES2(); @@ -199,6 +204,7 @@ public class PointsDemoES2 extends PointsDemo { st.useProgram(gl, false); } + @Override public void dispose(final GLAutoDrawable glad) { final GL2ES2 gl = glad.getGL().getGL2ES2(); st.destroy(gl); diff --git a/src/demos/com/jogamp/opengl/demos/es2/RedSquareES2.java b/src/demos/com/jogamp/opengl/demos/es2/RedSquareES2.java index a6e1f5cd9..da8235c8f 100644 --- a/src/demos/com/jogamp/opengl/demos/es2/RedSquareES2.java +++ b/src/demos/com/jogamp/opengl/demos/es2/RedSquareES2.java @@ -126,7 +126,7 @@ public class RedSquareES2 implements GLEventListener, TileRendererBase.TileRende pmvMatrix.glLoadIdentity(); pmvMatrix.glMatrixMode(GLMatrixFunc.GL_MODELVIEW); pmvMatrix.glLoadIdentity(); - pmvMatrixUniform = new GLUniformData("mgl_PMVMatrix", 4, 4, pmvMatrix.glGetPMvMatrixf()); // P, Mv + pmvMatrixUniform = new GLUniformData("mgl_PMVMatrix", 4, 4, pmvMatrix.getSyncPMvMat()); // P, Mv st.ownUniform(pmvMatrixUniform); st.uniform(gl, pmvMatrixUniform); diff --git a/src/demos/com/jogamp/opengl/demos/es2/TextureSequenceCubeES2.java b/src/demos/com/jogamp/opengl/demos/es2/TextureSequenceCubeES2.java index 211ac8cbf..e9a2ad66d 100644 --- a/src/demos/com/jogamp/opengl/demos/es2/TextureSequenceCubeES2.java +++ b/src/demos/com/jogamp/opengl/demos/es2/TextureSequenceCubeES2.java @@ -225,7 +225,7 @@ public class TextureSequenceCubeES2 implements GLEventListener { pmvMatrix = new PMVMatrix(); reshapePMV(drawable.getSurfaceWidth(), drawable.getSurfaceHeight()); - pmvMatrixUniform = new GLUniformData("mgl_PMVMatrix", 4, 4, pmvMatrix.glGetPMvMatrixf()); // P, Mv + pmvMatrixUniform = new GLUniformData("mgl_PMVMatrix", 4, 4, pmvMatrix.getSyncPMvMat()); // P, Mv if(!st.uniform(gl, pmvMatrixUniform)) { throw new GLException("Error setting PMVMatrix in shader: "+st); } diff --git a/src/demos/com/jogamp/opengl/demos/es2/TextureSequenceES2.java b/src/demos/com/jogamp/opengl/demos/es2/TextureSequenceES2.java index 2814313c5..c556f2a2f 100644 --- a/src/demos/com/jogamp/opengl/demos/es2/TextureSequenceES2.java +++ b/src/demos/com/jogamp/opengl/demos/es2/TextureSequenceES2.java @@ -40,6 +40,8 @@ import com.jogamp.opengl.GLException; import com.jogamp.opengl.GLExtensions; import com.jogamp.opengl.GLUniformData; import com.jogamp.opengl.fixedfunc.GLMatrixFunc; +import com.jogamp.opengl.math.Recti; +import com.jogamp.opengl.math.Vec3f; import com.jogamp.opengl.util.GLArrayDataServer; import com.jogamp.opengl.util.PMVMatrix; import com.jogamp.opengl.util.glsl.ShaderCode; @@ -163,10 +165,10 @@ public class TextureSequenceES2 implements GLEventListener { // Push the 1st uniform down the path st.useProgram(gl, true); - final int[] viewPort = new int[] { 0, 0, drawable.getSurfaceWidth(), drawable.getSurfaceHeight()}; + final Recti viewPort = new Recti(0, 0, drawable.getSurfaceWidth(), drawable.getSurfaceHeight()); pmvMatrix = new PMVMatrix(); - reshapePMV(viewPort[2], viewPort[3]); - pmvMatrixUniform = new GLUniformData("mgl_PMVMatrix", 4, 4, pmvMatrix.glGetPMvMatrixf()); + reshapePMV(viewPort.width(), viewPort.height()); + pmvMatrixUniform = new GLUniformData("mgl_PMVMatrix", 4, 4, pmvMatrix.getSyncPMvMat()); if(!st.uniform(gl, pmvMatrixUniform)) { throw new GLException("Error setting PMVMatrix in shader: "+st); } @@ -200,12 +202,12 @@ public class TextureSequenceES2 implements GLEventListener { { System.err.println("XXX0: pixel LB: "+verts[0]+", "+verts[1]+", "+verts[2]); System.err.println("XXX0: pixel RT: "+verts[3]+", "+verts[4]+", "+verts[5]); - final float[] winLB = new float[3]; - final float[] winRT = new float[3]; - pmvMatrix.gluProject(verts[0], verts[1], verts[2], viewPort, 0, winLB, 0); - pmvMatrix.gluProject(verts[3], verts[4], verts[5], viewPort, 0, winRT, 0); - System.err.println("XXX0: win LB: "+winLB[0]+", "+winLB[1]+", "+winLB[2]); - System.err.println("XXX0: win RT: "+winRT[0]+", "+winRT[1]+", "+winRT[2]); + final Vec3f winLB = new Vec3f(); + final Vec3f winRT = new Vec3f(); + pmvMatrix.gluProject(new Vec3f(verts[0], verts[1], verts[2]), viewPort, winLB); + pmvMatrix.gluProject(new Vec3f(verts[3], verts[4], verts[5]), viewPort, winRT); + System.err.println("XXX0: win LB: "+winLB); + System.err.println("XXX0: win RT: "+winRT); } interleavedVBO = GLArrayDataServer.createGLSLInterleaved(3+4+2, GL.GL_FLOAT, false, 3*4, GL.GL_STATIC_DRAW); diff --git a/src/demos/com/jogamp/opengl/demos/graph/GPURendererListenerBase01.java b/src/demos/com/jogamp/opengl/demos/graph/GPURendererListenerBase01.java index 5bceba5eb..d02764cc0 100644 --- a/src/demos/com/jogamp/opengl/demos/graph/GPURendererListenerBase01.java +++ b/src/demos/com/jogamp/opengl/demos/graph/GPURendererListenerBase01.java @@ -50,6 +50,8 @@ import com.jogamp.newt.Window; import com.jogamp.newt.event.KeyEvent; import com.jogamp.newt.event.KeyListener; import com.jogamp.newt.opengl.GLWindow; +import com.jogamp.opengl.math.Recti; +import com.jogamp.opengl.math.Vec3f; import com.jogamp.opengl.math.geom.AABBox; import com.jogamp.opengl.util.GLReadBufferUtil; import com.jogamp.opengl.util.PMVMatrix; @@ -146,12 +148,12 @@ public abstract class GPURendererListenerBase01 implements GLEventListener { getRenderer().init(gl); } - public static void mapWin2ObjectCoords(final PMVMatrix pmv, final int[] view, + public static void mapWin2ObjectCoords(final PMVMatrix pmv, final Recti view, final float zNear, final float zFar, final float orthoX, final float orthoY, final float orthoDist, - final float[] winZ, final float[] objPos) { + final float[] winZ, final Vec3f objPos) { winZ[0] = (1f/zNear-1f/orthoDist)/(1f/zNear-1f/zFar); - pmv.gluUnProject(orthoX, orthoY, winZ[0], view, 0, objPos, 0); + pmv.gluUnProject(orthoX, orthoY, winZ[0], view, objPos); } @Override @@ -161,26 +163,21 @@ public abstract class GPURendererListenerBase01 implements GLEventListener { pmv.glMatrixMode(GLMatrixFunc.GL_MODELVIEW); pmv.glLoadIdentity(); System.err.printf("Reshape: zNear %f, zFar %f%n", zNear, zFar); - System.err.printf("Reshape: Frustum: %s%n", pmv.glGetFrustum()); + System.err.printf("Reshape: Frustum: %s%n", pmv.getFrustum()); { final float orthoDist = 1f; - final float[] obj00Coord = new float[3]; - final float[] obj11Coord = new float[3]; + final Vec3f obj00Coord = new Vec3f(); + final Vec3f obj11Coord = new Vec3f(); final float[] winZ = new float[1]; - final int[] view = new int[] { 0, 0, width, height }; + final Recti view = new Recti(0, 0, width, height); mapWin2ObjectCoords(pmv, view, zNear, zFar, 0f, 0f, orthoDist, winZ, obj00Coord); - System.err.printf("Reshape: mapped.00: [%f, %f, %f], winZ %f -> [%f, %f, %f]%n", 0f, 0f, orthoDist, winZ[0], obj00Coord[0], obj00Coord[1], obj00Coord[2]); + System.err.printf("Reshape: mapped.00: [%f, %f, %f], winZ %f -> [%s]%n", 0f, 0f, orthoDist, winZ[0], obj00Coord); mapWin2ObjectCoords(pmv, view, zNear, zFar, width, height, orthoDist, winZ, obj11Coord); - System.err.printf("Reshape: mapped.11: [%f, %f, %f], winZ %f -> [%f, %f, %f]%n", (float)width, (float)height, orthoDist, winZ[0], obj11Coord[0], obj11Coord[1], obj11Coord[2]); - - nearPlane1Box.setSize( obj00Coord[0], // lx - obj00Coord[1], // ly - obj00Coord[2], // lz - obj11Coord[0], // hx - obj11Coord[1], // hy - obj11Coord[2] );// hz + System.err.printf("Reshape: mapped.11: [%f, %f, %f], winZ %f -> [%s]%n", (float)width, (float)height, orthoDist, winZ[0], obj11Coord); + + nearPlane1Box.setSize( obj00Coord, obj11Coord ); System.err.printf("Reshape: dist1Box: %s%n", nearPlane1Box); } diff --git a/src/demos/com/jogamp/opengl/demos/graph/GPUTextRendererListenerBase01.java b/src/demos/com/jogamp/opengl/demos/graph/GPUTextRendererListenerBase01.java index cab25b83d..9685f2cf9 100644 --- a/src/demos/com/jogamp/opengl/demos/graph/GPUTextRendererListenerBase01.java +++ b/src/demos/com/jogamp/opengl/demos/graph/GPUTextRendererListenerBase01.java @@ -393,7 +393,7 @@ public abstract class GPUTextRendererListenerBase01 extends GPURendererListenerB rs.setColorStatic(0.9f, 0.0f, 0.0f, 1.0f); if( bottomTextUseFrustum ) { - regionBottom.setFrustum(pmv.glGetFrustum()); + regionBottom.setFrustum(pmv.getFrustum()); } if(!userInput) { if( bottomTextUseFrustum ) { diff --git a/src/demos/com/jogamp/opengl/demos/graph/ui/UISceneDemo01.java b/src/demos/com/jogamp/opengl/demos/graph/ui/UISceneDemo01.java index 3bf506e8f..5c65f4c29 100644 --- a/src/demos/com/jogamp/opengl/demos/graph/ui/UISceneDemo01.java +++ b/src/demos/com/jogamp/opengl/demos/graph/ui/UISceneDemo01.java @@ -47,6 +47,7 @@ import com.jogamp.opengl.GLCapabilities; import com.jogamp.opengl.GLProfile; import com.jogamp.opengl.demos.es2.GearsES2; import com.jogamp.opengl.fixedfunc.GLMatrixFunc; +import com.jogamp.opengl.math.Recti; import com.jogamp.opengl.math.geom.AABBox; import com.jogamp.opengl.util.Animator; import com.jogamp.opengl.util.PMVMatrix; @@ -184,8 +185,8 @@ public class UISceneDemo01 { static class MyPMVMatrixSetup implements PMVMatrixSetup { @Override - public void set(final PMVMatrix pmv, final int x, final int y, final int width, final int height) { - final float ratio = (float)width/(float)height; + public void set(final PMVMatrix pmv, final Recti viewport) { + final float ratio = (float)viewport.width()/(float)viewport.height(); pmv.glMatrixMode(GLMatrixFunc.GL_PROJECTION); pmv.glLoadIdentity(); pmv.gluPerspective(Scene.DEFAULT_ANGLE, ratio, Scene.DEFAULT_ZNEAR, Scene.DEFAULT_ZFAR); @@ -196,7 +197,7 @@ public class UISceneDemo01 { // Scale (back) to have normalized plane dimensions, 100 for the greater of width and height. final AABBox planeBox0 = new AABBox(); - setPlaneBox(planeBox0, pmv, x, y, width, height); + setPlaneBox(planeBox0, pmv, viewport); final float sx = planeBox0.getWidth(); final float sy = planeBox0.getHeight(); final float sxy = sx > sy ? sx : sy; @@ -206,8 +207,8 @@ public class UISceneDemo01 { } @Override - public void setPlaneBox(final AABBox planeBox, final PMVMatrix pmv, final int x, final int y, final int width, final int height) { - Scene.getDefaultPMVMatrixSetup().setPlaneBox(planeBox, pmv, x, y, width, height); + public void setPlaneBox(final AABBox planeBox, final PMVMatrix pmv, final Recti viewport) { + Scene.getDefaultPMVMatrixSetup().setPlaneBox(planeBox, pmv, viewport); } }; diff --git a/src/demos/com/jogamp/opengl/demos/graph/ui/UISceneDemo03.java b/src/demos/com/jogamp/opengl/demos/graph/ui/UISceneDemo03.java index 7df78ca99..06631fdb2 100644 --- a/src/demos/com/jogamp/opengl/demos/graph/ui/UISceneDemo03.java +++ b/src/demos/com/jogamp/opengl/demos/graph/ui/UISceneDemo03.java @@ -56,6 +56,7 @@ import com.jogamp.opengl.demos.util.MiscUtils; import com.jogamp.opengl.fixedfunc.GLMatrixFunc; import com.jogamp.opengl.math.FloatUtil; import com.jogamp.opengl.math.Quaternion; +import com.jogamp.opengl.math.Recti; import com.jogamp.opengl.math.Vec3f; import com.jogamp.opengl.math.geom.AABBox; import com.jogamp.opengl.util.Animator; @@ -199,7 +200,7 @@ public class UISceneDemo03 { final GLProfile hasGLP = window.getChosenGLCapabilities().getGLProfile(); final AABBox sceneBox = scene.getBounds(); System.err.println("SceneBox " + sceneBox); - System.err.println("Frustum " + scene.getMatrix().glGetFrustum()); + System.err.println("Frustum " + scene.getMatrix().getFrustum()); final Label statusLabel; { @@ -421,8 +422,8 @@ public class UISceneDemo03 { */ public static class MyPMVMatrixSetup implements PMVMatrixSetup { @Override - public void set(final PMVMatrix pmv, final int x, final int y, final int width, final int height) { - final float ratio = (float) width / (float) height; + public void set(final PMVMatrix pmv, final Recti viewport) { + final float ratio = (float) viewport.width() / (float) viewport.height(); pmv.glMatrixMode(GLMatrixFunc.GL_PROJECTION); pmv.glLoadIdentity(); pmv.gluPerspective(Scene.DEFAULT_ANGLE, ratio, Scene.DEFAULT_ZNEAR, Scene.DEFAULT_ZFAR); @@ -433,8 +434,8 @@ public class UISceneDemo03 { } @Override - public void setPlaneBox(final AABBox planeBox, final PMVMatrix pmv, final int x, final int y, final int width, final int height) { - Scene.getDefaultPMVMatrixSetup().setPlaneBox(planeBox, pmv, x, y, width, height); + public void setPlaneBox(final AABBox planeBox, final PMVMatrix pmv, final Recti viewport) { + Scene.getDefaultPMVMatrixSetup().setPlaneBox(planeBox, pmv, viewport); } }; } diff --git a/src/demos/com/jogamp/opengl/demos/graph/ui/UISceneDemo10.java b/src/demos/com/jogamp/opengl/demos/graph/ui/UISceneDemo10.java index 0874df04e..0345515fc 100644 --- a/src/demos/com/jogamp/opengl/demos/graph/ui/UISceneDemo10.java +++ b/src/demos/com/jogamp/opengl/demos/graph/ui/UISceneDemo10.java @@ -56,6 +56,7 @@ import com.jogamp.opengl.GLEventListener; import com.jogamp.opengl.GLProfile; import com.jogamp.opengl.demos.es2.GearsES2; import com.jogamp.opengl.demos.util.MiscUtils; +import com.jogamp.opengl.math.Recti; import com.jogamp.opengl.math.Vec3f; import com.jogamp.opengl.math.geom.AABBox; import com.jogamp.opengl.util.Animator; @@ -157,18 +158,18 @@ public class UISceneDemo10 { shape.addMouseListener(new Shape.MouseGestureAdapter() { @Override public void mouseMoved(final MouseEvent e) { - final int[] viewport = scene.getViewport(new int[4]); + final Recti viewport = scene.getViewport(new Recti()); // flip to GL window coordinates, origin bottom-left final int glWinX = e.getX(); - final int glWinY = viewport[3] - e.getY() - 1; + final int glWinY = viewport.height() - e.getY() - 1; testProject(scene, shape, glWinX, glWinY); } @Override public void mouseDragged(final MouseEvent e) { - final int[] viewport = scene.getViewport(new int[4]); + final Recti viewport = scene.getViewport(new Recti()); // flip to GL window coordinates, origin bottom-left final int glWinX = e.getX(); - final int glWinY = viewport[3] - e.getY() - 1; + final int glWinY = viewport.height() - e.getY() - 1; testProject(scene, shape, glWinX, glWinY); } } ); diff --git a/src/demos/com/jogamp/opengl/demos/graph/ui/UISceneDemo20.java b/src/demos/com/jogamp/opengl/demos/graph/ui/UISceneDemo20.java index 5e94758dc..f181e51b9 100644 --- a/src/demos/com/jogamp/opengl/demos/graph/ui/UISceneDemo20.java +++ b/src/demos/com/jogamp/opengl/demos/graph/ui/UISceneDemo20.java @@ -80,6 +80,7 @@ import com.jogamp.opengl.demos.graph.MSAATool; import com.jogamp.opengl.demos.util.MiscUtils; import com.jogamp.opengl.fixedfunc.GLMatrixFunc; import com.jogamp.opengl.math.FloatUtil; +import com.jogamp.opengl.math.Recti; import com.jogamp.opengl.math.Vec3f; import com.jogamp.opengl.math.geom.AABBox; import com.jogamp.opengl.util.Animator; @@ -991,8 +992,8 @@ public class UISceneDemo20 implements GLEventListener { */ public static class MyPMVMatrixSetup implements PMVMatrixSetup { @Override - public void set(final PMVMatrix pmv, final int x, final int y, final int width, final int height) { - final float ratio = (float)width/(float)height; + public void set(final PMVMatrix pmv, final Recti viewport) { + final float ratio = (float)viewport.width()/(float)viewport.height(); pmv.glMatrixMode(GLMatrixFunc.GL_PROJECTION); pmv.glLoadIdentity(); pmv.gluPerspective(Scene.DEFAULT_ANGLE, ratio, Scene.DEFAULT_ZNEAR, Scene.DEFAULT_ZFAR); @@ -1003,15 +1004,15 @@ public class UISceneDemo20 implements GLEventListener { // Translate origin to bottom-left final AABBox planeBox0 = new AABBox(); - setPlaneBox(planeBox0, pmv, x, y, width, height); + setPlaneBox(planeBox0, pmv, viewport); pmv.glMatrixMode(GLMatrixFunc.GL_PROJECTION); pmv.glTranslatef(planeBox0.getMinX(), planeBox0.getMinY(), 0f); pmv.glMatrixMode(GLMatrixFunc.GL_MODELVIEW); } @Override - public void setPlaneBox(final AABBox planeBox, final PMVMatrix pmv, final int x, final int y, final int width, final int height) { - Scene.getDefaultPMVMatrixSetup().setPlaneBox(planeBox, pmv, x, y, width, height); + public void setPlaneBox(final AABBox planeBox, final PMVMatrix pmv, final Recti viewport) { + Scene.getDefaultPMVMatrixSetup().setPlaneBox(planeBox, pmv, viewport); } }; diff --git a/src/demos/com/jogamp/opengl/demos/graph/ui/UIShapeDemo01.java b/src/demos/com/jogamp/opengl/demos/graph/ui/UIShapeDemo01.java index fc4b275de..8e2c45431 100644 --- a/src/demos/com/jogamp/opengl/demos/graph/ui/UIShapeDemo01.java +++ b/src/demos/com/jogamp/opengl/demos/graph/ui/UIShapeDemo01.java @@ -44,6 +44,7 @@ import com.jogamp.opengl.GLRunnable; import com.jogamp.opengl.demos.graph.MSAATool; import com.jogamp.opengl.fixedfunc.GLMatrixFunc; import com.jogamp.opengl.math.FloatUtil; +import com.jogamp.opengl.math.Recti; import com.jogamp.opengl.math.Vec3f; import com.jogamp.opengl.math.geom.AABBox; import com.jogamp.common.util.InterruptSource; @@ -273,21 +274,21 @@ public class UIShapeDemo01 implements GLEventListener { float glWinX = 0; float glWinY = 0; final float winZ = FloatUtil.getOrthoWinZ(orthoDist, zNear, zFar); - final float[] objCoord0 = new float[3]; - final float[] objCoord1 = new float[3]; - if( pmv.gluUnProject(glWinX, glWinY, winZ, renderer.getViewport(), 0, objCoord0, 0) ) { + final Vec3f objCoord0 = new Vec3f(); + final Vec3f objCoord1 = new Vec3f(); + if( pmv.gluUnProject(glWinX, glWinY, winZ, renderer.getViewport(), objCoord0) ) { if( once ) { - System.err.printf("winToObjCoord: win [%f, %f, %f] -> obj [%f, %f, %f]%n", glWinX, glWinY, winZ, objCoord0[0], objCoord0[1], objCoord0[2]); + System.err.printf("winToObjCoord: win [%f, %f, %f] -> obj [%s]%n", glWinX, glWinY, winZ, objCoord0); } } glWinX = drawable.getSurfaceWidth(); glWinY = drawable.getSurfaceHeight(); - if( pmv.gluUnProject(glWinX, glWinY, winZ, renderer.getViewport(), 0, objCoord1, 0) ) { + if( pmv.gluUnProject(glWinX, glWinY, winZ, renderer.getViewport(), objCoord1) ) { if( once ) { - System.err.printf("winToObjCoord: win [%f, %f, %f] -> obj [%f, %f, %f]%n", glWinX, glWinY, winZ, objCoord1[0], objCoord1[1], objCoord1[2]); + System.err.printf("winToObjCoord: win [%f, %f, %f] -> obj [%s]%n", glWinX, glWinY, winZ, objCoord1); } } - full_width_o = objCoord1[0] - objCoord0[0]; + full_width_o = objCoord1.x() - objCoord0.x(); } final AABBox txt_box_em = font.getGlyphBounds(text, tempT1, tempT2); final float full_width_s = full_width_o / txt_box_em.getWidth(); @@ -392,9 +393,9 @@ public class UIShapeDemo01 implements GLEventListener { pmv.glTranslatef(xTran, yTran, zTran); // flip to GL window coordinates, origin bottom-left - final int[] viewport = renderer.getViewport(new int[4]); + final Recti viewport = renderer.getViewport(new Recti()); final int glWinX = e.getX(); - final int glWinY = viewport[3] - e.getY() - 1; + final int glWinY = viewport.height() - e.getY() - 1; { pmv.glPushMatrix(); diff --git a/src/demos/com/jogamp/opengl/demos/graph/ui/UITypeDemo01.java b/src/demos/com/jogamp/opengl/demos/graph/ui/UITypeDemo01.java index d4e7bfc0f..ed96112cd 100644 --- a/src/demos/com/jogamp/opengl/demos/graph/ui/UITypeDemo01.java +++ b/src/demos/com/jogamp/opengl/demos/graph/ui/UITypeDemo01.java @@ -68,6 +68,7 @@ import com.jogamp.opengl.demos.graph.ui.testshapes.Glyph03FreeMonoRegular_M; import com.jogamp.opengl.demos.util.MiscUtils; import com.jogamp.opengl.fixedfunc.GLMatrixFunc; import com.jogamp.opengl.math.FloatUtil; +import com.jogamp.opengl.math.Recti; import com.jogamp.opengl.math.Vec3f; import com.jogamp.opengl.math.geom.AABBox; import com.jogamp.opengl.util.Animator; @@ -294,22 +295,22 @@ public class UITypeDemo01 implements GLEventListener { float glWinX = 0; float glWinY = 0; final float winZ = FloatUtil.getOrthoWinZ(orthoDist, zNear, zFar); - final float[] objCoord0 = new float[3]; - final float[] objCoord1 = new float[3]; - if( pmv.gluUnProject(glWinX, glWinY, winZ, renderer.getViewport(), 0, objCoord0, 0) ) { + final Vec3f objCoord0 = new Vec3f(); + final Vec3f objCoord1 = new Vec3f(); + if( pmv.gluUnProject(glWinX, glWinY, winZ, renderer.getViewport(), objCoord0) ) { if( once ) { - System.err.printf("winToObjCoord: win [%f, %f, %f] -> obj [%f, %f, %f]%n", glWinX, glWinY, winZ, objCoord0[0], objCoord0[1], objCoord0[2]); + System.err.printf("winToObjCoord: win [%f, %f, %f] -> obj [%s]%n", glWinX, glWinY, winZ, objCoord0); } } glWinX = drawable.getSurfaceWidth(); glWinY = drawable.getSurfaceHeight(); - if( pmv.gluUnProject(glWinX, glWinY, winZ, renderer.getViewport(), 0, objCoord1, 0) ) { + if( pmv.gluUnProject(glWinX, glWinY, winZ, renderer.getViewport(), objCoord1) ) { if( once ) { - System.err.printf("winToObjCoord: win [%f, %f, %f] -> obj [%f, %f, %f]%n", glWinX, glWinY, winZ, objCoord1[0], objCoord1[1], objCoord1[2]); + System.err.printf("winToObjCoord: win [%f, %f, %f] -> obj [%s]%n", glWinX, glWinY, winZ, objCoord1); } } - full_width_o = objCoord1[0] - objCoord0[0]; - full_height_o = objCoord1[1] - objCoord0[1]; + full_width_o = objCoord1.x() - objCoord0.x(); + full_height_o = objCoord1.y() - objCoord0.y(); } pmv.glPushMatrix(); @@ -462,9 +463,9 @@ public class UITypeDemo01 implements GLEventListener { pmv.glTranslatef(xTran, yTran, zTran); // flip to GL window coordinates, origin bottom-left - final int[] viewport = renderer.getViewport(new int[4]); + final Recti viewport = renderer.getViewport(new Recti()); final int glWinX = e.getX(); - final int glWinY = viewport[3] - e.getY() - 1; + final int glWinY = viewport.height() - e.getY() - 1; { pmv.glPushMatrix(); diff --git a/src/graphui/classes/com/jogamp/graph/ui/Group.java b/src/graphui/classes/com/jogamp/graph/ui/Group.java index 8174b279c..cfc8dd534 100644 --- a/src/graphui/classes/com/jogamp/graph/ui/Group.java +++ b/src/graphui/classes/com/jogamp/graph/ui/Group.java @@ -159,7 +159,7 @@ public class Group extends Shape implements Container { pmv.glPushMatrix(); shape.setTransform(pmv); - if( !doFrustumCulling || !pmv.glGetFrustum().isAABBoxOutside( shape.getBounds() ) ) { + if( !doFrustumCulling || !pmv.getFrustum().isAABBoxOutside( shape.getBounds() ) ) { if( null == rgba ) { shape.drawToSelect(gl, renderer, sampleCount); } else { @@ -177,8 +177,6 @@ public class Group extends Shape implements Container { layout(); final PMVMatrix pmv = new PMVMatrix(); final AABBox tmpBox = new AABBox(); - final float[] vec3Tmp0 = new float[3]; - final float[] vec3Tmp1 = new float[3]; for(final Shape s : shapes) { // s.validateImpl(glp, gl); if( null != gl ) { @@ -188,7 +186,7 @@ public class Group extends Shape implements Container { } pmv.glPushMatrix(); s.setTransform(pmv); - s.getBounds().transformMv(tmpBox, pmv, vec3Tmp0, vec3Tmp0); + s.getBounds().transformMv(pmv, tmpBox); pmv.glPopMatrix(); box.resize(tmpBox); } @@ -218,10 +216,8 @@ public class Group extends Shape implements Container { if( null == shape ) { return res; } - final float[] vec3Tmp0 = new float[3]; - final float[] vec3Tmp1 = new float[3]; forOne(pmv, shape, () -> { - shape.getBounds().transformMv(res, pmv, vec3Tmp0, vec3Tmp1); + shape.getBounds().transformMv(pmv, res); }); return res; } diff --git a/src/graphui/classes/com/jogamp/graph/ui/Scene.java b/src/graphui/classes/com/jogamp/graph/ui/Scene.java index ac3bbe146..e1ee538ab 100644 --- a/src/graphui/classes/com/jogamp/graph/ui/Scene.java +++ b/src/graphui/classes/com/jogamp/graph/ui/Scene.java @@ -60,6 +60,8 @@ import com.jogamp.newt.event.GestureHandler.GestureEvent; import com.jogamp.newt.opengl.GLWindow; import com.jogamp.opengl.math.FloatUtil; import com.jogamp.opengl.math.Ray; +import com.jogamp.opengl.math.Recti; +import com.jogamp.opengl.math.Vec2f; import com.jogamp.opengl.math.Vec3f; import com.jogamp.opengl.math.geom.AABBox; import com.jogamp.opengl.util.GLPixelStorageModes; @@ -178,7 +180,7 @@ public final class Scene implements Container, GLEventListener { /** Returns the {@link GL#glClear(int) glClear(..)} mask, see {@link #setClearParams(float[], int)}. */ public final int getClearMask() { return clearMask; } - /** Enable or disable {@link PMVMatrix#glGetFrustum()} culling per {@link Shape}. Default is disabled. */ + /** Enable or disable {@link PMVMatrix#getFrustum()} culling per {@link Shape}. Default is disabled. */ public final void setFrustumCullingEnabled(final boolean v) { doFrustumCulling = v; } /** Return whether {@link #setFrustumCullingEnabled(boolean) frustum culling} is enabled. */ @@ -324,8 +326,8 @@ public final class Scene implements Container, GLEventListener { public void reshape(final GLAutoDrawable drawable, final int x, final int y, final int width, final int height) { renderer.reshapeNotify(x, y, width, height); - setupMatrix(renderer.getMatrix(), x, y, width, height); - pmvMatrixSetup.setPlaneBox(planeBox, renderer.getMatrix(), x, y, width, height); + setupMatrix(renderer.getMatrix(), renderer.getViewport()); + pmvMatrixSetup.setPlaneBox(planeBox, renderer.getMatrix(), renderer.getViewport()); } @SuppressWarnings({ "unchecked", "rawtypes" }) @@ -374,7 +376,7 @@ public final class Scene implements Container, GLEventListener { pmv.glPushMatrix(); shape.setTransform(pmv); - if( !doFrustumCulling || !pmv.glGetFrustum().isAABBoxOutside( shape.getBounds() ) ) { + if( !doFrustumCulling || !pmv.getFrustum().isAABBoxOutside( shape.getBounds() ) ) { if( glSelect ) { final float color = ( i + 1f ) / ( shapeCount + 2f ); // FIXME @@ -452,7 +454,7 @@ public final class Scene implements Container, GLEventListener { * <p> * Method performs on current thread and returns after probing every {@link Shape}. * </p> - * @param pmv a new {@link PMVMatrix} which will {@link Scene.PMVMatrixSetup#set(PMVMatrix, int, int, int, int) be setup}, + * @param pmv a new {@link PMVMatrix} which will {@link Scene.PMVMatrixSetup#set(PMVMatrix, Recti) be setup}, * {@link Shape#setTransform(PMVMatrix) shape-transformed} and can be reused by the caller and runnable. * @param glWinX window X coordinate, bottom-left origin * @param glWinY window Y coordinate, bottom-left origin @@ -471,7 +473,7 @@ public final class Scene implements Container, GLEventListener { gl.glReadPixels( x, y, 1, 1, GL2ES2.GL_DEPTH_COMPONENT, GL.GL_FLOAT, winZRB); winZ1 = winZRB.get(0); // dir */ - final int[] viewport = getViewport(); + final Recti viewport = getViewport(); final Ray ray = new Ray(); shape[0] = null; @@ -494,9 +496,6 @@ public final class Scene implements Container, GLEventListener { }); return shape[0]; } - private final float[] dpyTmp1V3 = new float[3]; - private final float[] dpyTmp2V3 = new float[3]; - private final float[] dpyTmp3V3 = new float[3]; /** * Attempt to pick a {@link Shape} using the OpenGL false color rendering. @@ -579,7 +578,7 @@ public final class Scene implements Container, GLEventListener { * @param shape * @param glWinX in GL window coordinates, origin bottom-left * @param glWinY in GL window coordinates, origin bottom-left - * @param pmv a new {@link PMVMatrix} which will {@link Scene.PMVMatrixSetup#set(PMVMatrix, int, int, int, int) be setup}, + * @param pmv a new {@link PMVMatrix} which will {@link Scene.PMVMatrixSetup#set(PMVMatrix, Recti) be setup}, * {@link Shape#setTransform(PMVMatrix) shape-transformed} and can be reused by the caller and runnable. * @param objPos resulting object position * @param runnable action @@ -588,7 +587,7 @@ public final class Scene implements Container, GLEventListener { if( null == shape ) { return; } - final int[] viewport = getViewport(); + final Recti viewport = getViewport(); setupMatrix(pmv); forOne(pmv, shape, () -> { if( null != shape.winToShapeCoord(pmv, viewport, glWinX, glWinY, objPos) ) { @@ -605,7 +604,7 @@ public final class Scene implements Container, GLEventListener { } setupMatrix(pmv); forOne(pmv, shape, () -> { - shape.getBounds().transformMv(res, pmv, new float[3], new float[3]); + shape.getBounds().transformMv(pmv, res); }); return res; } @@ -660,7 +659,7 @@ public final class Scene implements Container, GLEventListener { } /** - * Interface providing {@link #set(PMVMatrix, int, int, int, int) a method} to + * Interface providing {@link #set(PMVMatrix, Recti) a method} to * setup {@link PMVMatrix}'s {@link GLMatrixFunc#GL_PROJECTION} and {@link GLMatrixFunc#GL_MODELVIEW}. * <p> * At the end of operations, the {@link GLMatrixFunc#GL_MODELVIEW} matrix has to be selected. @@ -699,26 +698,20 @@ public final class Scene implements Container, GLEventListener { * At the end of operations, the {@link GLMatrixFunc#GL_MODELVIEW} matrix is selected. * </p> * @param pmv the {@link PMVMatrix} to setup - * @param x lower left corner of the viewport rectangle - * @param y lower left corner of the viewport rectangle - * @param width width of the viewport rectangle - * @param height height of the viewport rectangle + * @param viewport Rect4i viewport */ - void set(PMVMatrix pmv, final int x, final int y, final int width, final int height); + void set(PMVMatrix pmv, Recti viewport); /** * Optional method to set the {@link Scene#getBounds()} {@link AABBox}, maybe a {@code nop} if not desired. * <p> - * Will be called by {@link Scene#reshape(GLAutoDrawable, int, int, int, int)} after {@link #set(PMVMatrix, int, int, int, int)}. + * Will be called by {@link Scene#reshape(GLAutoDrawable, int, int, int, int)} after {@link #set(PMVMatrix, Recti)}. * </p> * @param planeBox the {@link AABBox} to define - * @param pmv the {@link PMVMatrix}, already setup via {@link #set(PMVMatrix, int, int, int, int)}. - * @param x lower left corner of the viewport rectangle - * @param y lower left corner of the viewport rectangle - * @param width width of the viewport rectangle - * @param height height of the viewport rectangle + * @param pmv the {@link PMVMatrix}, already setup via {@link #set(PMVMatrix, Recti)}. + * @param viewport Rect4i viewport */ - void setPlaneBox(final AABBox planeBox, final PMVMatrix pmv, int x, int y, final int width, final int height); + void setPlaneBox(final AABBox planeBox, final PMVMatrix pmv, Recti viewport); } /** Return the default or {@link #setPMVMatrixSetup(PMVMatrixSetup)} {@link PMVMatrixSetup}. */ @@ -732,32 +725,29 @@ public final class Scene implements Container, GLEventListener { /** * Setup {@link PMVMatrix} {@link GLMatrixFunc#GL_PROJECTION} and {@link GLMatrixFunc#GL_MODELVIEW} - * by calling {@link #getPMVMatrixSetup()}'s {@link PMVMatrixSetup#set(PMVMatrix, int, int, int, int)}. + * by calling {@link #getPMVMatrixSetup()}'s {@link PMVMatrixSetup#set(PMVMatrix, Recti)}. * @param pmv the {@link PMVMatrix} to setup - * @param x lower left corner of the viewport rectangle - * @param y lower left corner of the viewport rectangle - * @param width width of the viewport rectangle - * @param height height of the viewport rectangle + * @param Recti viewport */ - public void setupMatrix(final PMVMatrix pmv, final int x, final int y, final int width, final int height) { - pmvMatrixSetup.set(pmv, x, y, width, height); + public void setupMatrix(final PMVMatrix pmv, final Recti viewport) { + pmvMatrixSetup.set(pmv, viewport); } /** * Setup {@link PMVMatrix} {@link GLMatrixFunc#GL_PROJECTION} and {@link GLMatrixFunc#GL_MODELVIEW} - * using implicit {@link #getViewport()} surface dimension by calling {@link #getPMVMatrixSetup()}'s {@link PMVMatrixSetup#set(PMVMatrix, int, int, int, int)}. + * using implicit {@link #getViewport()} surface dimension by calling {@link #getPMVMatrixSetup()}'s {@link PMVMatrixSetup#set(PMVMatrix, Recti)}. * @param pmv the {@link PMVMatrix} to setup */ public void setupMatrix(final PMVMatrix pmv) { - final int[] viewport = renderer.getViewport(); - setupMatrix(pmv, viewport[0], viewport[1], viewport[2], viewport[3]); + final Recti viewport = renderer.getViewport(); + setupMatrix(pmv, viewport); } /** Copies the current int[4] viewport in given target and returns it for chaining. It is set after initial {@link #reshape(GLAutoDrawable, int, int, int, int)}. */ - public final int[/*4*/] getViewport(final int[/*4*/] target) { return renderer.getViewport(target); } + public final Recti getViewport(final Recti target) { return renderer.getViewport(target); } /** Borrows the current int[4] viewport w/o copying. It is set after initial {@link #reshape(GLAutoDrawable, int, int, int, int)}. */ - public int[/*4*/] getViewport() { return renderer.getViewport(); } + public Recti getViewport() { return renderer.getViewport(); } /** Returns the {@link #getViewport()}'s width, set after initial {@link #reshape(GLAutoDrawable, int, int, int, int)}. */ public int getWidth() { return renderer.getWidth(); } @@ -776,7 +766,7 @@ public final class Scene implements Container, GLEventListener { * {@link AABBox#getWidth()} and {@link AABBox#getHeight()} define scene's dimension covered by surface size. * </p> * <p> - * {@link AABBox} is setup via {@link #getPMVMatrixSetup()}'s {@link PMVMatrixSetup#setPlaneBox(AABBox, PMVMatrix, int, int, int, int)}. + * {@link AABBox} is setup via {@link #getPMVMatrixSetup()}'s {@link PMVMatrixSetup#setPlaneBox(AABBox, PMVMatrix, Recti)}. * </p> * <p> * The default {@link PMVMatrixSetup} implementation scales to normalized plane dimensions, 1 for the greater of width and height. @@ -796,12 +786,12 @@ public final class Scene implements Container, GLEventListener { * @param objPos float[3] storage for object coord result * @param winZ */ - public static void winToPlaneCoord(final PMVMatrix pmv, final int[] viewport, + public static void winToPlaneCoord(final PMVMatrix pmv, final Recti viewport, final float zNear, final float zFar, final float winX, final float winY, final float objOrthoZ, - final float[] objPos) { + final Vec3f objPos) { final float winZ = FloatUtil.getOrthoWinZ(objOrthoZ, zNear, zFar); - pmv.gluUnProject(winX, winY, winZ, viewport, 0, objPos, 0); + pmv.gluUnProject(winX, winY, winZ, viewport, objPos); } /** @@ -811,19 +801,19 @@ public final class Scene implements Container, GLEventListener { * @param zNear custom {@link #DEFAULT_ZNEAR} * @param zFar custom {@link #DEFAULT_ZFAR} * @param objOrthoDist custom {@link #DEFAULT_SCENE_DIST} - * @param objSceneSize float[2] storage for object surface size result + * @param objSceneSize Vec2f storage for object surface size result */ - public void surfaceToPlaneSize(final int[] viewport, final float zNear, final float zFar, final float objOrthoDist, final float[/*2*/] objSceneSize) { + public void surfaceToPlaneSize(final Recti viewport, final float zNear, final float zFar, final float objOrthoDist, final Vec2f objSceneSize) { final PMVMatrix pmv = new PMVMatrix(); - setupMatrix(pmv, viewport[0], viewport[1], viewport[2], viewport[3]); + setupMatrix(pmv, viewport); { - final float[] obj00Coord = new float[3]; - final float[] obj11Coord = new float[3]; + final Vec3f obj00Coord = new Vec3f(); + final Vec3f obj11Coord = new Vec3f(); - winToPlaneCoord(pmv, viewport, DEFAULT_ZNEAR, DEFAULT_ZFAR, viewport[0], viewport[1], objOrthoDist, obj00Coord); - winToPlaneCoord(pmv, viewport, DEFAULT_ZNEAR, DEFAULT_ZFAR, viewport[2], viewport[3], objOrthoDist, obj11Coord); - objSceneSize[0] = obj11Coord[0] - obj00Coord[0]; - objSceneSize[1] = obj11Coord[1] - obj00Coord[1]; + winToPlaneCoord(pmv, viewport, DEFAULT_ZNEAR, DEFAULT_ZFAR, viewport.x(), viewport.y(), objOrthoDist, obj00Coord); + winToPlaneCoord(pmv, viewport, DEFAULT_ZNEAR, DEFAULT_ZFAR, viewport.width(), viewport.height(), objOrthoDist, obj11Coord); + objSceneSize.set( obj11Coord.x() - obj00Coord.x(), + obj11Coord.y() - obj00Coord.y() ); } } @@ -831,9 +821,9 @@ public final class Scene implements Container, GLEventListener { * Map given window surface-size to object coordinates relative to this scene using * the default {@link PMVMatrixSetup}, i.e. {@link #DEFAULT_ZNEAR}, {@link #DEFAULT_ZFAR} and {@link #DEFAULT_SCENE_DIST} * @param viewport viewport rectangle - * @param objSceneSize float[2] storage for object surface size result + * @param objSceneSize Vec2f storage for object surface size result */ - public void surfaceToPlaneSize(final int[] viewport, final float[/*2*/] objSceneSize) { + public void surfaceToPlaneSize(final Recti viewport, final Vec2f objSceneSize) { surfaceToPlaneSize(viewport, DEFAULT_ZNEAR, DEFAULT_ZFAR, -DEFAULT_SCENE_DIST, objSceneSize); } @@ -1090,8 +1080,8 @@ public final class Scene implements Container, GLEventListener { private static final PMVMatrixSetup defaultPMVMatrixSetup = new PMVMatrixSetup() { @Override - public void set(final PMVMatrix pmv, final int x, final int y, final int width, final int height) { - final float ratio = (float)width/(float)height; + public void set(final PMVMatrix pmv, final Recti viewport) { + final float ratio = (float)viewport.width()/(float)viewport.height(); pmv.glMatrixMode(GLMatrixFunc.GL_PROJECTION); pmv.glLoadIdentity(); pmv.gluPerspective(DEFAULT_ANGLE, ratio, DEFAULT_ZNEAR, DEFAULT_ZFAR); @@ -1102,7 +1092,7 @@ public final class Scene implements Container, GLEventListener { // Scale (back) to have normalized plane dimensions, 1 for the greater of width and height. final AABBox planeBox0 = new AABBox(); - setPlaneBox(planeBox0, pmv, x, y, width, height); + setPlaneBox(planeBox0, pmv, viewport); final float sx = planeBox0.getWidth(); final float sy = planeBox0.getHeight(); final float sxy = sx > sy ? sx : sy; @@ -1112,21 +1102,15 @@ public final class Scene implements Container, GLEventListener { } @Override - public void setPlaneBox(final AABBox planeBox, final PMVMatrix pmv, final int x, final int y, final int width, final int height) { + public void setPlaneBox(final AABBox planeBox, final PMVMatrix pmv, final Recti viewport) { final float orthoDist = -DEFAULT_SCENE_DIST; - final float[] obj00Coord = new float[3]; - final float[] obj11Coord = new float[3]; - final int[] viewport = { x, y, width, height }; - - winToPlaneCoord(pmv, viewport, DEFAULT_ZNEAR, DEFAULT_ZFAR, x, y, orthoDist, obj00Coord); - winToPlaneCoord(pmv, viewport, DEFAULT_ZNEAR, DEFAULT_ZFAR, width, height, orthoDist, obj11Coord); - - planeBox.setSize( obj00Coord[0], // lx - obj00Coord[1], // ly - obj00Coord[2], // lz - obj11Coord[0], // hx - obj11Coord[1], // hy - obj11Coord[2] );// hz } + final Vec3f obj00Coord = new Vec3f(); + final Vec3f obj11Coord = new Vec3f(); + + winToPlaneCoord(pmv, viewport, DEFAULT_ZNEAR, DEFAULT_ZFAR, viewport.x(), viewport.y(), orthoDist, obj00Coord); + winToPlaneCoord(pmv, viewport, DEFAULT_ZNEAR, DEFAULT_ZFAR, viewport.width(), viewport.height(), orthoDist, obj11Coord); + + planeBox.setSize( obj00Coord, obj11Coord ); } }; private PMVMatrixSetup pmvMatrixSetup = defaultPMVMatrixSetup; diff --git a/src/graphui/classes/com/jogamp/graph/ui/Shape.java b/src/graphui/classes/com/jogamp/graph/ui/Shape.java index 658d7848d..5e7201bdc 100644 --- a/src/graphui/classes/com/jogamp/graph/ui/Shape.java +++ b/src/graphui/classes/com/jogamp/graph/ui/Shape.java @@ -44,6 +44,7 @@ import com.jogamp.newt.event.MouseEvent; import com.jogamp.newt.event.MouseListener; import com.jogamp.opengl.math.FloatUtil; import com.jogamp.opengl.math.Quaternion; +import com.jogamp.opengl.math.Recti; import com.jogamp.opengl.math.Vec2f; import com.jogamp.opengl.math.Vec3f; import com.jogamp.opengl.math.geom.AABBox; @@ -515,23 +516,20 @@ public abstract class Shape { * @param viewport the int[4] viewport * @param surfaceSize int[2] target surface size * @return given int[2] {@code surfaceSize} for successful gluProject(..) operation, otherwise {@code null} - * @see #getSurfaceSize(com.jogamp.graph.ui.Scene.PMVMatrixSetup, int[], PMVMatrix, int[]) + * @see #getSurfaceSize(com.jogamp.graph.ui.Scene.PMVMatrixSetup, Recti, PMVMatrix, int[]) * @see #getSurfaceSize(Scene, PMVMatrix, int[]) */ - public int[/*2*/] getSurfaceSize(final PMVMatrix pmv, final int[/*4*/] viewport, final int[/*2*/] surfaceSize) { + public int[/*2*/] getSurfaceSize(final PMVMatrix pmv, final Recti viewport, final int[/*2*/] surfaceSize) { // System.err.println("Shape::getSurfaceSize.VP "+viewport[0]+"/"+viewport[1]+" "+viewport[2]+"x"+viewport[3]); - final float[] winCoordHigh = new float[3]; - final float[] winCoordLow = new float[3]; + final Vec3f winCoordHigh = new Vec3f(); + final Vec3f winCoordLow = new Vec3f(); final Vec3f high = box.getHigh(); final Vec3f low = box.getLow(); - if( pmv.gluProject(high.x(), high.y(), high.z(), viewport, 0, winCoordHigh, 0) ) { - // System.err.printf("Shape::surfaceSize.H: shape %d: obj [%f, %f, %f] -> win [%f, %f, %f]%n", getName(), high[0], high[1], high[2], winCoordHigh[0], winCoordHigh[1], winCoordHigh[2]); - if( pmv.gluProject(low.x(), low.y(), low.z(), viewport, 0, winCoordLow, 0) ) { - // System.err.printf("Shape::surfaceSize.L: shape %d: obj [%f, %f, %f] -> win [%f, %f, %f]%n", getName(), low[0], low[1], low[2], winCoordLow[0], winCoordLow[1], winCoordLow[2]); - surfaceSize[0] = (int)(winCoordHigh[0] - winCoordLow[0]); - surfaceSize[1] = (int)(winCoordHigh[1] - winCoordLow[1]); - // System.err.printf("Shape::surfaceSize.S: shape %d: %f x %f -> %d x %d%n", getName(), winCoordHigh[0] - winCoordLow[0], winCoordHigh[1] - winCoordLow[1], surfaceSize[0], surfaceSize[1]); + if( pmv.gluProject(high, viewport, winCoordHigh) ) { + if( pmv.gluProject(low, viewport, winCoordLow) ) { + surfaceSize[0] = (int)(winCoordHigh.x() - winCoordLow.x()); + surfaceSize[1] = (int)(winCoordHigh.y() - winCoordLow.y()); return surfaceSize; } } @@ -541,20 +539,20 @@ public abstract class Shape { /** * Retrieve surface (view) size of this shape. * <p> - * The given {@link PMVMatrix} will be {@link Scene.PMVMatrixSetup#set(PMVMatrix, int, int, int, int) setup} properly for this shape + * The given {@link PMVMatrix} will be {@link Scene.PMVMatrixSetup#set(PMVMatrix, Recti) setup} properly for this shape * including this shape's {@link #setTransform(PMVMatrix)}. * </p> - * @param pmvMatrixSetup {@link Scene.PMVMatrixSetup} to {@link Scene.PMVMatrixSetup#set(PMVMatrix, int, int, int, int) setup} given {@link PMVMatrix} {@code pmv}. - * @param viewport used viewport for {@link PMVMatrix#gluProject(float, float, float, int[], int, float[], int)} - * @param pmv a new {@link PMVMatrix} which will {@link Scene.PMVMatrixSetup#set(PMVMatrix, int, int, int, int) be setup}, + * @param pmvMatrixSetup {@link Scene.PMVMatrixSetup} to {@link Scene.PMVMatrixSetup#set(PMVMatrix, Recti) setup} given {@link PMVMatrix} {@code pmv}. + * @param viewport used viewport for {@link PMVMatrix#gluProject(float, float, float, int[], float[])} + * @param pmv a new {@link PMVMatrix} which will {@link Scene.PMVMatrixSetup#set(PMVMatrix, Recti) be setup}, * {@link #setTransform(PMVMatrix) shape-transformed} and can be reused by the caller. * @param surfaceSize int[2] target surface size * @return given int[2] {@code surfaceSize} for successful gluProject(..) operation, otherwise {@code null} - * @see #getSurfaceSize(PMVMatrix, int[], int[]) + * @see #getSurfaceSize(PMVMatrix, Recti, int[]) * @see #getSurfaceSize(Scene, PMVMatrix, int[]) */ - public int[/*2*/] getSurfaceSize(final Scene.PMVMatrixSetup pmvMatrixSetup, final int[/*4*/] viewport, final PMVMatrix pmv, final int[/*2*/] surfaceSize) { - pmvMatrixSetup.set(pmv, viewport[0], viewport[1], viewport[2], viewport[3]); + public int[/*2*/] getSurfaceSize(final Scene.PMVMatrixSetup pmvMatrixSetup, final Recti viewport, final PMVMatrix pmv, final int[/*2*/] surfaceSize) { + pmvMatrixSetup.set(pmv, viewport); setTransform(pmv); return getSurfaceSize(pmv, viewport, surfaceSize); } @@ -562,16 +560,16 @@ public abstract class Shape { /** * Retrieve surface (view) size of this shape. * <p> - * The given {@link PMVMatrix} will be {@link Scene.PMVMatrixSetup#set(PMVMatrix, int, int, int, int) setup} properly for this shape + * The given {@link PMVMatrix} will be {@link Scene.PMVMatrixSetup#set(PMVMatrix, Recti) setup} properly for this shape * including this shape's {@link #setTransform(PMVMatrix)}. * </p> * @param scene {@link Scene} to retrieve {@link Scene.PMVMatrixSetup} and the viewport. - * @param pmv a new {@link PMVMatrix} which will {@link Scene.PMVMatrixSetup#set(PMVMatrix, int, int, int, int) be setup}, + * @param pmv a new {@link PMVMatrix} which will {@link Scene.PMVMatrixSetup#set(PMVMatrix, Recti) be setup}, * {@link #setTransform(PMVMatrix) shape-transformed} and can be reused by the caller. * @param surfaceSize int[2] target surface size * @return given int[2] {@code surfaceSize} for successful gluProject(..) operation, otherwise {@code null} - * @see #getSurfaceSize(PMVMatrix, int[], int[]) - * @see #getSurfaceSize(com.jogamp.graph.ui.Scene.PMVMatrixSetup, int[], PMVMatrix, int[]) + * @see #getSurfaceSize(PMVMatrix, Recti, int[]) + * @see #getSurfaceSize(com.jogamp.graph.ui.Scene.PMVMatrixSetup, Recti, PMVMatrix, int[]) */ public int[/*2*/] getSurfaceSize(final Scene scene, final PMVMatrix pmv, final int[/*2*/] surfaceSize) { return getSurfaceSize(scene.getPMVMatrixSetup(), scene.getViewport(), pmv, surfaceSize); @@ -580,11 +578,11 @@ public abstract class Shape { /** * Retrieve pixel per scaled shape-coordinate unit, i.e. [px]/[obj]. * <p> - * The given {@link PMVMatrix} will be {@link Scene.PMVMatrixSetup#set(PMVMatrix, int, int, int, int) setup} properly for this shape + * The given {@link PMVMatrix} will be {@link Scene.PMVMatrixSetup#set(PMVMatrix, Recti) setup} properly for this shape * including this shape's {@link #setTransform(PMVMatrix)}. * </p> * @param scene {@link Scene} to retrieve {@link Scene.PMVMatrixSetup} and the viewport. - * @param pmv a new {@link PMVMatrix} which will {@link Scene.PMVMatrixSetup#set(PMVMatrix, int, int, int, int) be setup}, + * @param pmv a new {@link PMVMatrix} which will {@link Scene.PMVMatrixSetup#set(PMVMatrix, Recti) be setup}, * {@link #setTransform(PMVMatrix) shape-transformed} and can be reused by the caller. * @param pixPerShape float[2] pixel per scaled shape-coordinate unit result storage * @return given float[2] {@code pixPerShape} for successful gluProject(..) operation, otherwise {@code null} @@ -604,11 +602,11 @@ public abstract class Shape { /** * Retrieve pixel per scaled shape-coordinate unit, i.e. [px]/[obj]. - * @param shapeSizePx int[2] shape size in pixel as retrieved via e.g. {@link #getSurfaceSize(com.jogamp.graph.ui.Scene.PMVMatrixSetup, int[], PMVMatrix, int[])} + * @param shapeSizePx int[2] shape size in pixel as retrieved via e.g. {@link #getSurfaceSize(com.jogamp.graph.ui.Scene.PMVMatrixSetup, Recti, PMVMatrix, int[])} * @param pixPerShape float[2] pixel scaled per shape-coordinate unit result storage * @return given float[2] {@code pixPerShape} * @see #getPixelPerShapeUnit(Scene, PMVMatrix, float[]) - * @see #getSurfaceSize(com.jogamp.graph.ui.Scene.PMVMatrixSetup, int[], PMVMatrix, int[]) + * @see #getSurfaceSize(com.jogamp.graph.ui.Scene.PMVMatrixSetup, Recti, PMVMatrix, int[]) * @see #getScaledWidth() * @see #getScaledHeight() */ @@ -626,22 +624,20 @@ public abstract class Shape { * including this shape's {@link #setTransform(PMVMatrix)}. * </p> * @param pmv well formed {@link PMVMatrix}, e.g. could have been setup via {@link Scene#setupMatrix(PMVMatrix) setupMatrix(..)} and {@link #setTransform(PMVMatrix)}. - * @param viewport the int[4] viewport + * @param viewport the viewport * @param objPos object position relative to this shape's center * @param glWinPos int[2] target window position of objPos relative to this shape * @return given int[2] {@code glWinPos} for successful gluProject(..) operation, otherwise {@code null} - * @see #shapeToWinCoord(com.jogamp.graph.ui.Scene.PMVMatrixSetup, int[], float[], PMVMatrix, int[]) + * @see #shapeToWinCoord(com.jogamp.graph.ui.Scene.PMVMatrixSetup, Recti, float[], PMVMatrix, int[]) * @see #shapeToWinCoord(Scene, float[], PMVMatrix, int[]) */ - public int[/*2*/] shapeToWinCoord(final PMVMatrix pmv, final int[/*4*/] viewport, final Vec3f objPos, final int[/*2*/] glWinPos) { + public int[/*2*/] shapeToWinCoord(final PMVMatrix pmv, final Recti viewport, final Vec3f objPos, final int[/*2*/] glWinPos) { // System.err.println("Shape::objToWinCoordgetSurfaceSize.VP "+viewport[0]+"/"+viewport[1]+" "+viewport[2]+"x"+viewport[3]); - final float[] winCoord = new float[3]; + final Vec3f winCoord = new Vec3f(); - if( pmv.gluProject(objPos.x(), objPos.y(), objPos.z(), viewport, 0, winCoord, 0) ) { - // System.err.printf("Shape::objToWinCoord.0: shape %d: obj [%f, %f, %f] -> win [%f, %f, %f]%n", getName(), objPos[0], objPos[1], objPos[2], winCoord[0], winCoord[1], winCoord[2]); - glWinPos[0] = (int)(winCoord[0]); - glWinPos[1] = (int)(winCoord[1]); - // System.err.printf("Shape::objToWinCoord.X: shape %d: %f / %f -> %d / %d%n", getName(), winCoord[0], winCoord[1], glWinPos[0], glWinPos[1]); + if( pmv.gluProject(objPos, viewport, winCoord) ) { + glWinPos[0] = (int)(winCoord.x()); + glWinPos[1] = (int)(winCoord.y()); return glWinPos; } return null; @@ -650,21 +646,21 @@ public abstract class Shape { /** * Map given object coordinate relative to this shape to window coordinates. * <p> - * The given {@link PMVMatrix} will be {@link Scene.PMVMatrixSetup#set(PMVMatrix, int, int, int, int) setup} properly for this shape + * The given {@link PMVMatrix} will be {@link Scene.PMVMatrixSetup#set(PMVMatrix, Recti) setup} properly for this shape * including this shape's {@link #setTransform(PMVMatrix)}. * </p> - * @param pmvMatrixSetup {@link Scene.PMVMatrixSetup} to {@link Scene.PMVMatrixSetup#set(PMVMatrix, int, int, int, int) setup} given {@link PMVMatrix} {@code pmv}. - * @param viewport used viewport for {@link PMVMatrix#gluProject(float, float, float, int[], int, float[], int)} + * @param pmvMatrixSetup {@link Scene.PMVMatrixSetup} to {@link Scene.PMVMatrixSetup#set(PMVMatrix, Recti) setup} given {@link PMVMatrix} {@code pmv}. + * @param viewport used viewport for {@link PMVMatrix#gluProject(Vec3f, Recti, Vec3f)} * @param objPos object position relative to this shape's center - * @param pmv a new {@link PMVMatrix} which will {@link Scene.PMVMatrixSetup#set(PMVMatrix, int, int, int, int) be setup}, + * @param pmv a new {@link PMVMatrix} which will {@link Scene.PMVMatrixSetup#set(PMVMatrix, Recti) be setup}, * {@link #setTransform(PMVMatrix) shape-transformed} and can be reused by the caller. * @param glWinPos int[2] target window position of objPos relative to this shape * @return given int[2] {@code glWinPos} for successful gluProject(..) operation, otherwise {@code null} - * @see #shapeToWinCoord(PMVMatrix, int[], float[], int[]) + * @see #shapeToWinCoord(PMVMatrix, Recti, float[], int[]) * @see #shapeToWinCoord(Scene, float[], PMVMatrix, int[]) */ - public int[/*2*/] shapeToWinCoord(final Scene.PMVMatrixSetup pmvMatrixSetup, final int[/*4*/] viewport, final Vec3f objPos, final PMVMatrix pmv, final int[/*2*/] glWinPos) { - pmvMatrixSetup.set(pmv, viewport[0], viewport[1], viewport[2], viewport[3]); + public int[/*2*/] shapeToWinCoord(final Scene.PMVMatrixSetup pmvMatrixSetup, final Recti viewport, final Vec3f objPos, final PMVMatrix pmv, final int[/*2*/] glWinPos) { + pmvMatrixSetup.set(pmv, viewport); setTransform(pmv); return this.shapeToWinCoord(pmv, viewport, objPos, glWinPos); } @@ -672,17 +668,17 @@ public abstract class Shape { /** * Map given object coordinate relative to this shape to window coordinates. * <p> - * The given {@link PMVMatrix} will be {@link Scene.PMVMatrixSetup#set(PMVMatrix, int, int, int, int) setup} properly for this shape + * The given {@link PMVMatrix} will be {@link Scene.PMVMatrixSetup#set(PMVMatrix, Recti) setup} properly for this shape * including this shape's {@link #setTransform(PMVMatrix)}. * </p> * @param scene {@link Scene} to retrieve {@link Scene.PMVMatrixSetup} and the viewport. * @param objPos object position relative to this shape's center - * @param pmv a new {@link PMVMatrix} which will {@link Scene.PMVMatrixSetup#set(PMVMatrix, int, int, int, int) be setup}, + * @param pmv a new {@link PMVMatrix} which will {@link Scene.PMVMatrixSetup#set(PMVMatrix, Recti) be setup}, * {@link #setTransform(PMVMatrix) shape-transformed} and can be reused by the caller. * @param glWinPos int[2] target window position of objPos relative to this shape * @return given int[2] {@code glWinPos} for successful gluProject(..) operation, otherwise {@code null} - * @see #shapeToWinCoord(PMVMatrix, int[], float[], int[]) - * @see #shapeToWinCoord(com.jogamp.graph.ui.Scene.PMVMatrixSetup, int[], float[], PMVMatrix, int[]) + * @see #shapeToWinCoord(PMVMatrix, Recti, float[], int[]) + * @see #shapeToWinCoord(com.jogamp.graph.ui.Scene.PMVMatrixSetup, Recti, float[], PMVMatrix, int[]) */ public int[/*2*/] shapeToWinCoord(final Scene scene, final Vec3f objPos, final PMVMatrix pmv, final int[/*2*/] glWinPos) { return this.shapeToWinCoord(scene.getPMVMatrixSetup(), scene.getViewport(), objPos, pmv, glWinPos); @@ -696,24 +692,20 @@ public abstract class Shape { * including this shape's {@link #setTransform(PMVMatrix)}. * </p> * @param pmv well formed {@link PMVMatrix}, e.g. could have been setup via {@link Scene#setupMatrix(PMVMatrix) setupMatrix(..)} and {@link #setTransform(PMVMatrix)}. - * @param viewport the int[4] viewport + * @param viewport the Rect4i viewport * @param glWinX in GL window coordinates, origin bottom-left * @param glWinY in GL window coordinates, origin bottom-left * @param objPos target object position of glWinX/glWinY relative to this shape * @return given {@code objPos} for successful gluProject(..) and gluUnProject(..) operation, otherwise {@code null} - * @see #winToShapeCoord(com.jogamp.graph.ui.Scene.PMVMatrixSetup, int[], int, int, PMVMatrix, float[]) + * @see #winToShapeCoord(com.jogamp.graph.ui.Scene.PMVMatrixSetup, Recti, int, int, PMVMatrix, float[]) * @see #winToShapeCoord(Scene, int, int, PMVMatrix, float[]) */ - public Vec3f winToShapeCoord(final PMVMatrix pmv, final int[/*4*/] viewport, final int glWinX, final int glWinY, final Vec3f objPos) { + public Vec3f winToShapeCoord(final PMVMatrix pmv, final Recti viewport, final int glWinX, final int glWinY, final Vec3f objPos) { final Vec3f ctr = box.getCenter(); - final float[] tmp = new float[3]; - - if( pmv.gluProject(ctr.x(), ctr.y(), ctr.z(), viewport, 0, tmp, 0) ) { - // System.err.printf("Shape::winToObjCoord.0: shape %d: obj [%15.10ff, %15.10ff, %15.10ff] -> win [%d / %d -> %7.2ff, %7.2ff, %7.2ff, diff %7.2ff x %7.2ff]%n", getName(), ctr[0], ctr[1], ctr[2], glWinX, glWinY, tmp[0], tmp[1], tmp[2], glWinX-tmp[0], glWinY-tmp[1]); - final float winZ = tmp[2]; - if( pmv.gluUnProject(glWinX, glWinY, winZ, viewport, 0, objPos.get(tmp), 0) ) { - // System.err.printf("Shape::winToObjCoord.X: shape %d: win [%d, %d, %7.2ff] -> obj [%15.10ff, %15.10ff, %15.10ff]%n", getName(), glWinX, glWinY, tmp[2], objPos[0], objPos[1], objPos[2]); - objPos.set(tmp); + + if( pmv.gluProject(ctr, viewport, objPos) ) { + final float winZ = objPos.z(); + if( pmv.gluUnProject(glWinX, glWinY, winZ, viewport, objPos) ) { return objPos; } } @@ -723,22 +715,22 @@ public abstract class Shape { /** * Map given gl-window-coordinates to object coordinates relative to this shape and its z-coordinate. * <p> - * The given {@link PMVMatrix} will be {@link Scene.PMVMatrixSetup#set(PMVMatrix, int, int, int, int) setup} properly for this shape + * The given {@link PMVMatrix} will be {@link Scene.PMVMatrixSetup#set(PMVMatrix, Recti) setup} properly for this shape * including this shape's {@link #setTransform(PMVMatrix)}. * </p> - * @param pmvMatrixSetup {@link Scene.PMVMatrixSetup} to {@link Scene.PMVMatrixSetup#set(PMVMatrix, int, int, int, int) setup} given {@link PMVMatrix} {@code pmv}. - * @param viewport used viewport for {@link PMVMatrix#gluUnProject(float, float, float, int[], int, float[], int)} + * @param pmvMatrixSetup {@link Scene.PMVMatrixSetup} to {@link Scene.PMVMatrixSetup#set(PMVMatrix, Recti) setup} given {@link PMVMatrix} {@code pmv}. + * @param viewport used viewport for {@link PMVMatrix#gluUnProject(float, float, float, Recti, Vec3f)} * @param glWinX in GL window coordinates, origin bottom-left * @param glWinY in GL window coordinates, origin bottom-left - * @param pmv a new {@link PMVMatrix} which will {@link Scene.PMVMatrixSetup#set(PMVMatrix, int, int, int, int) be setup}, + * @param pmv a new {@link PMVMatrix} which will {@link Scene.PMVMatrixSetup#set(PMVMatrix, Recti) be setup}, * {@link #setTransform(PMVMatrix) shape-transformed} and can be reused by the caller. * @param objPos target object position of glWinX/glWinY relative to this shape * @return given {@code objPos} for successful gluProject(..) and gluUnProject(..) operation, otherwise {@code null} - * @see #winToShapeCoord(PMVMatrix, int[], int, int, float[]) + * @see #winToShapeCoord(PMVMatrix, Recti, int, int, float[]) * @see #winToShapeCoord(Scene, int, int, PMVMatrix, float[]) */ - public Vec3f winToShapeCoord(final Scene.PMVMatrixSetup pmvMatrixSetup, final int[/*4*/] viewport, final int glWinX, final int glWinY, final PMVMatrix pmv, final Vec3f objPos) { - pmvMatrixSetup.set(pmv, viewport[0], viewport[1], viewport[2], viewport[3]); + public Vec3f winToShapeCoord(final Scene.PMVMatrixSetup pmvMatrixSetup, final Recti viewport, final int glWinX, final int glWinY, final PMVMatrix pmv, final Vec3f objPos) { + pmvMatrixSetup.set(pmv, viewport); setTransform(pmv); return this.winToShapeCoord(pmv, viewport, glWinX, glWinY, objPos); } @@ -746,18 +738,18 @@ public abstract class Shape { /** * Map given gl-window-coordinates to object coordinates relative to this shape and its z-coordinate. * <p> - * The given {@link PMVMatrix} will be {@link Scene.PMVMatrixSetup#set(PMVMatrix, int, int, int, int) setup} properly for this shape + * The given {@link PMVMatrix} will be {@link Scene.PMVMatrixSetup#set(PMVMatrix, Recti) setup} properly for this shape * including this shape's {@link #setTransform(PMVMatrix)}. * </p> * @param scene {@link Scene} to retrieve {@link Scene.PMVMatrixSetup} and the viewport. * @param glWinX in GL window coordinates, origin bottom-left * @param glWinY in GL window coordinates, origin bottom-left - * @param pmv a new {@link PMVMatrix} which will {@link Scene.PMVMatrixSetup#set(PMVMatrix, int, int, int, int) be setup}, + * @param pmv a new {@link PMVMatrix} which will {@link Scene.PMVMatrixSetup#set(PMVMatrix, Recti) be setup}, * {@link #setTransform(PMVMatrix) shape-transformed} and can be reused by the caller. * @param objPos target object position of glWinX/glWinY relative to this shape * @return given {@code objPos} for successful gluProject(..) and gluUnProject(..) operation, otherwise {@code null} - * @see #winToShapeCoord(PMVMatrix, int[], int, int, float[]) - * @see #winToShapeCoord(com.jogamp.graph.ui.Scene.PMVMatrixSetup, int[], int, int, PMVMatrix, float[]) + * @see #winToShapeCoord(PMVMatrix, Recti, int, int, float[]) + * @see #winToShapeCoord(com.jogamp.graph.ui.Scene.PMVMatrixSetup, Recti, int, int, PMVMatrix, float[]) */ public Vec3f winToShapeCoord(final Scene scene, final int glWinX, final int glWinY, final PMVMatrix pmv, final Vec3f objPos) { return this.winToShapeCoord(scene.getPMVMatrixSetup(), scene.getViewport(), glWinX, glWinY, pmv, objPos); @@ -1182,7 +1174,7 @@ public abstract class Shape { * @param viewport the viewport * @param objPos object position of mouse event relative to this shape */ - /* pp */ final void dispatchGestureEvent(final GestureEvent e, final int glWinX, final int glWinY, final PMVMatrix pmv, final int[] viewport, final Vec3f objPos) { + /* pp */ final void dispatchGestureEvent(final GestureEvent e, final int glWinX, final int glWinY, final PMVMatrix pmv, final Recti viewport, final Vec3f objPos) { if( interactive && resizable && e instanceof PinchToZoomGesture.ZoomEvent ) { final PinchToZoomGesture.ZoomEvent ze = (PinchToZoomGesture.ZoomEvent) e; final float pixels = ze.getDelta() * ze.getScale(); // diff --git a/src/jogl/classes/com/jogamp/graph/curve/opengl/RegionRenderer.java b/src/jogl/classes/com/jogamp/graph/curve/opengl/RegionRenderer.java index a9fca4c72..4863e97d6 100644 --- a/src/jogl/classes/com/jogamp/graph/curve/opengl/RegionRenderer.java +++ b/src/jogl/classes/com/jogamp/graph/curve/opengl/RegionRenderer.java @@ -35,6 +35,7 @@ import com.jogamp.opengl.GL2ES2; import com.jogamp.opengl.GLES2; import com.jogamp.opengl.GLException; import com.jogamp.opengl.fixedfunc.GLMatrixFunc; +import com.jogamp.opengl.math.Recti; import jogamp.graph.curve.opengl.shader.AttributeNames; import jogamp.graph.curve.opengl.shader.UniformNames; @@ -192,25 +193,25 @@ public final class RegionRenderer { private final GLCallback enableCallback; private final GLCallback disableCallback; - private final int[] viewport = new int[] { 0, 0, 0, 0 }; + private final Recti viewport = new Recti(); private boolean initialized; private boolean vboSupported = false; public final boolean isInitialized() { return initialized; } - /** Copies the current int[4] viewport in given target and returns it for chaining. */ - public final int[/*4*/] getViewport(final int[/*4*/] target) { - System.arraycopy(viewport, 0, target, 0, 4); + /** Copies the current Rect4i viewport in given target and returns it for chaining. */ + public final Recti getViewport(final Recti target) { + target.set(viewport); return target; } - /** Borrows the current int[4] viewport w/o copying. */ - public final int[/*4*/] getViewport() { + /** Borrows the current Rect4i viewport w/o copying. */ + public final Recti getViewport() { return viewport; } /** Return width of current viewport */ - public final int getWidth() { return viewport[2]; } + public final int getWidth() { return viewport.width(); } /** Return height of current viewport */ - public final int getHeight() { return viewport[3]; } + public final int getHeight() { return viewport.height(); } /** Borrow the current {@link PMVMatrix}. */ public final PMVMatrix getMatrix() { return rs.getMatrix(); } @@ -342,10 +343,7 @@ public final class RegionRenderer { * No PMVMatrix operation is performed here. */ public final void reshapeNotify(final int x, final int y, final int width, final int height) { - viewport[0] = x; - viewport[1] = y; - viewport[2] = width; - viewport[3] = height; + viewport.set(x, y, width, height); } public final void reshapePerspective(final float angle, final int width, final int height, final float near, final float far) { diff --git a/src/jogl/classes/com/jogamp/graph/curve/opengl/RenderState.java b/src/jogl/classes/com/jogamp/graph/curve/opengl/RenderState.java index aafd71d64..2f518d1cc 100644 --- a/src/jogl/classes/com/jogamp/graph/curve/opengl/RenderState.java +++ b/src/jogl/classes/com/jogamp/graph/curve/opengl/RenderState.java @@ -139,7 +139,7 @@ public class RenderState { public final boolean update(final GL2ES2 gl, final RenderState rs, final boolean updateLocation, final int renderModes, final boolean pass1, final boolean throwOnError) { if( rs.id() != rsId ) { // Assignment of Renderstate buffers to uniforms (no copy, direct reference) - gcu_PMVMatrix01.setData(rs.pmvMatrix.glGetPMvMatrixf()); + gcu_PMVMatrix01.setData(rs.pmvMatrix.getSyncPMvMat()); gcu_Weight.setData(rs.weightBuffer); gcu_ColorStatic.setData(rs.colorStaticBuffer); rsId = rs.id(); diff --git a/src/jogl/classes/com/jogamp/opengl/GLUniformData.java b/src/jogl/classes/com/jogamp/opengl/GLUniformData.java index 55a2e0cf1..c4cc3fe8f 100644 --- a/src/jogl/classes/com/jogamp/opengl/GLUniformData.java +++ b/src/jogl/classes/com/jogamp/opengl/GLUniformData.java @@ -1,18 +1,52 @@ - +/** + * Copyright 2009-2023 JogAmp Community. All rights reserved. + * + * Redistribution and use in source and binary forms, with or without modification, are + * permitted provided that the following conditions are met: + * + * 1. Redistributions of source code must retain the above copyright notice, this list of + * conditions and the following disclaimer. + * + * 2. Redistributions in binary form must reproduce the above copyright notice, this list + * of conditions and the following disclaimer in the documentation and/or other materials + * provided with the distribution. + * + * THIS SOFTWARE IS PROVIDED BY JogAmp Community ``AS IS'' AND ANY EXPRESS OR IMPLIED + * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND + * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL JogAmp Community OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR + * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR + * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON + * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING + * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF + * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + * + * The views and conclusions contained in the software and documentation are those of the + * authors and should not be interpreted as representing official policies, either expressed + * or implied, of JogAmp Community. + */ package com.jogamp.opengl; -import java.nio.*; +import java.nio.Buffer; +import java.nio.FloatBuffer; +import java.nio.IntBuffer; import com.jogamp.common.nio.Buffers; import com.jogamp.opengl.math.FloatUtil; +import com.jogamp.opengl.util.SyncAction; +import com.jogamp.opengl.util.SyncBuffer; -public class GLUniformData { +/** + * GLSL uniform data wrapper encapsulating data to be uploaded to the GPU as a uniform. + */ +public final class GLUniformData { /** * int atom * * Number of objects is 1 * + * @param name the uniform name as used in the shader */ public GLUniformData(final String name, final int val) { initScalar(name, 1, Integer.valueOf(val)); @@ -23,6 +57,7 @@ public class GLUniformData { * * Number of objects is 1 * + * @param name the uniform name as used in the shader */ public GLUniformData(final String name, final float val) { initScalar(name, 1, Float.valueOf(val)); @@ -33,10 +68,12 @@ public class GLUniformData { * * Number of objects is calculated by data.limit()/components * + * @param name the uniform name as used in the shader * @param components number of elements of one object, ie 4 for GL_FLOAT_VEC4, + * @param data the data */ public GLUniformData(final String name, final int components, final IntBuffer data) { - initBuffer(name, components, data); + initBuffer(name, components, data, null); } /** @@ -44,14 +81,29 @@ public class GLUniformData { * * Number of objects is calculated by data.limit()/components * + * @param name the uniform name as used in the shader * @param components number of elements of one object, ie 4 for GL_FLOAT_VEC4, + * @param data the underlying data */ public GLUniformData(final String name, final int components, final FloatBuffer data) { - initBuffer(name, components, data); + initBuffer(name, components, data, null); + } + + /** + * Multiple IntBuffer or FloatBuffer Vector + * + * Number of objects is calculated by data.limit()/components + * + * @param name the uniform name as used in the shader + * @param components number of elements of one object, ie 4 for GL_FLOAT_VEC4, + * @param syncBuffer {@link SyncBuffer} providing {@link SyncAction} and {@link Buffer}, allowing to sync the buffer with the underlying data, see {@link #getBuffer()} + */ + public GLUniformData(final String name, final int components, final SyncBuffer syncBuffer) { + initBuffer(name, components, syncBuffer.getBuffer(), syncBuffer.getAction()); } private GLUniformData(final int components, final String name) { - initBuffer(name, components, null); + initBuffer(name, components, null, null); } public static GLUniformData creatEmptyVector(final String name, final int components) { @@ -59,7 +111,7 @@ public class GLUniformData { } public static GLUniformData creatEmptyMatrix(final String name, final int rows, final int columns) { - return new GLUniformData(name, rows, columns, null); + return new GLUniformData(name, rows, columns, (FloatBuffer)null); } /** @@ -67,17 +119,35 @@ public class GLUniformData { * * Number of objects is calculated by data.limit()/(rows*columns) * + * @param name the uniform name as used in the shader * @param rows the matrix rows * @param column the matrix column + * @param data the underlying data */ public GLUniformData(final String name, final int rows, final int columns, final FloatBuffer data) { - initBuffer(name, rows, columns, data); + initBuffer(name, rows, columns, data, null); + } + + /** + * Multiple FloatBuffer Matrix + * + * Number of objects is calculated by data.limit()/(rows*columns) + * + * @param name the uniform name as used in the shader + * @param rows the matrix rows + * @param column the matrix column + * @param syncBuffer {@link SyncBuffer} providing {@link SyncAction} and {@link Buffer}, allowing to sync the buffer with the underlying data, see {@link #getBuffer()} + */ + public GLUniformData(final String name, final int rows, final int columns, final SyncBuffer syncBuffer) { + initBuffer(name, rows, columns, syncBuffer.getBuffer(), syncBuffer.getAction()); } public GLUniformData setData(final int data) { initScalar(Integer.valueOf(data)); return this; } public GLUniformData setData(final float data) { initScalar(Float.valueOf(data)); return this; } - public GLUniformData setData(final IntBuffer data) { initBuffer(data); return this; } - public GLUniformData setData(final FloatBuffer data) { initBuffer(data); return this; } + + public GLUniformData setData(final IntBuffer data) { initBuffer(data, null); return this; } + public GLUniformData setData(final FloatBuffer data) { initBuffer(data, null); return this; } + public GLUniformData setData(final SyncBuffer syncedBuffer) { initBuffer(syncedBuffer.getBuffer(), syncedBuffer.getAction()); return this; } public int intValue() { return ((Integer)data).intValue(); }; public float floatValue() { return ((Float)data).floatValue(); }; @@ -115,16 +185,16 @@ public class GLUniformData { return toString(null).toString(); } - private void initBuffer(final String name, final int rows, final int columns, final Buffer buffer) { + private void initBuffer(final String name, final int rows, final int columns, final Buffer buffer, final SyncAction syncAction) { if( 2>rows || rows>4 || 2>columns || columns>4 ) { throw new GLException("rowsXcolumns must be within [2..4]X[2..4], is: "+rows+"X"+columns); } this.name=name; this.rows=rows; this.columns=columns; - this.isMatrix=true; + this.bits=BIT_MATRIX; this.location=-1; - initBuffer(buffer); + initBuffer(buffer, syncAction); } private void initScalar(final String name, final int components, final Object data) { if( 1>components || components>4 ) { @@ -133,27 +203,27 @@ public class GLUniformData { this.name=name; this.columns=components; this.rows=1; - this.isMatrix=false; + this.bits=0; this.location=-1; initScalar(data); } - private void initBuffer(final String name, final int components, final Buffer buffer) { + private void initBuffer(final String name, final int components, final Buffer buffer, final SyncAction syncAction) { if( 1>components || components>4 ) { throw new GLException("components must be within [1..4], is: "+components); } this.name=name; this.columns=components; this.rows=1; - this.isMatrix=false; + this.bits=0; this.location=-1; - initBuffer(buffer); + initBuffer(buffer, syncAction); } private void initScalar(final Object data) { if(data instanceof Buffer) { - initBuffer((Buffer)data); + initBuffer((Buffer)data, null); } else if( null != data ) { - if(isMatrix) { + if( isMatrix() ) { throw new GLException("Atom type not allowed for matrix : "+this); } this.count=1; @@ -164,8 +234,9 @@ public class GLUniformData { } } - private void initBuffer(final Buffer buffer) { + private void initBuffer(final Buffer buffer, final SyncAction syncAction) { if( null != buffer ) { + this.bits |= BIT_BUFFER; final int sz = rows*columns; if(buffer.remaining()<sz || 0!=buffer.remaining()%sz) { throw new GLException("remaining data buffer size invalid: buffer: "+buffer.toString()+"\n\t"+this); @@ -176,8 +247,10 @@ public class GLUniformData { this.count=0; this.data=null; } + this.syncAction = syncAction; } + /** Return the uniform name as used in the shader */ public String getName() { return name; } public int getLocation() { return location; } @@ -189,7 +262,7 @@ public class GLUniformData { public int setLocation(final int location) { this.location=location; return location; } /** - * Retrieves the location of the shader uniform from the linked shader program. + * Retrieves the location of the shader uniform with {@link #getName()} from the linked shader program. * <p> * No validation is performed within the implementation. * </p> @@ -203,26 +276,54 @@ public class GLUniformData { return location; } + /** + * Returns the data object. + * <p> + * In case a {@link SyncAction} has been set, + * it is invoked to {@link SyncAction#sync() synchronize} the object with the underlying data before returning the object. + * </p> + * @return the data object. + * @see SyncAction#sync() + */ public Object getObject() { + if( null != syncAction ) { + syncAction.sync(); + } return data; } + + /** + * Returns the data buffer. + * <p> + * In case a {@link SyncAction} has been set, + * it is invoked to {@link SyncAction#sync() synchronize} the buffer with the underlying data before returning the buffer. + * </p> + * @return the data buffer. + * @see SyncAction#sync() + */ public Buffer getBuffer() { + if( null != syncAction ) { + syncAction.sync(); + } return (data instanceof Buffer)?(Buffer)data:null; } - public boolean isBuffer() { - return (data instanceof Buffer); - } - public boolean isMatrix() { return isMatrix; } + + public boolean isMatrix() { return 0 != ( BIT_MATRIX & bits ); } + public boolean isBuffer() { return 0 != ( BIT_BUFFER & bits ); } public int count() { return count; } public int components() { return rows*columns; } public int rows() { return rows; } public int columns() { return columns; } + private static final short BIT_MATRIX = 0b0000000000000001; + private static final short BIT_BUFFER = 0b0000000000000010; + private String name; private int location; private int rows, columns; private int count; private Object data; - private boolean isMatrix; + private short bits; + private SyncAction syncAction; } diff --git a/src/jogl/classes/com/jogamp/opengl/math/FloatUtil.java b/src/jogl/classes/com/jogamp/opengl/math/FloatUtil.java index 9ffa3bba6..9ef09d8c5 100644 --- a/src/jogl/classes/com/jogamp/opengl/math/FloatUtil.java +++ b/src/jogl/classes/com/jogamp/opengl/math/FloatUtil.java @@ -35,8 +35,6 @@ import com.jogamp.opengl.GLException; import jogamp.opengl.Debug; import com.jogamp.common.os.Platform; -import com.jogamp.opengl.math.geom.AABBox; -import com.jogamp.opengl.math.geom.Frustum; /** * Basic Float math utility functions. @@ -87,40 +85,12 @@ public final class FloatUtil { // // Matrix Ops + // Only a subset will remain here, try using Matrix4f and perhaps PMVMatrix, SyncMatrix4f16 or SyncMatrices4f16 // /** * Make matrix an identity matrix * @param m 4x4 matrix in column-major order (also result) - * @param m_offset offset in given array <i>m</i>, i.e. start of the 4x4 matrix - * @return given matrix for chaining - */ - public static float[] makeIdentity(final float[] m, final int m_offset) { - m[m_offset+0+4*0] = 1f; - m[m_offset+1+4*0] = 0f; - m[m_offset+2+4*0] = 0f; - m[m_offset+3+4*0] = 0f; - - m[m_offset+0+4*1] = 0f; - m[m_offset+1+4*1] = 1f; - m[m_offset+2+4*1] = 0f; - m[m_offset+3+4*1] = 0f; - - m[m_offset+0+4*2] = 0f; - m[m_offset+1+4*2] = 0f; - m[m_offset+2+4*2] = 1f; - m[m_offset+3+4*2] = 0f; - - m[m_offset+0+4*3] = 0f; - m[m_offset+1+4*3] = 0f; - m[m_offset+2+4*3] = 0f; - m[m_offset+3+4*3] = 1f; - return m; - } - - /** - * Make matrix an identity matrix - * @param m 4x4 matrix in column-major order (also result) * @return given matrix for chaining */ public static float[] makeIdentity(final float[] m) { @@ -159,43 +129,6 @@ public final class FloatUtil { * All matrix fields are only set if <code>initM</code> is <code>true</code>. * </p> * @param m 4x4 matrix in column-major order (also result) - * @param m_offset offset in given array <i>m</i>, i.e. start of the 4x4 matrix - * @param initM if true, given matrix will be initialized w/ identity matrix, - * otherwise only the diagonal and last-row is set. - * The latter can be utilized to share a once {@link #makeIdentity(float[], int) identity set} matrix - * for {@link #makeScale(float[], int, boolean, float, float, float) scaling} - * and {@link #makeTranslation(float[], int, boolean, float, float, float) translation}, - * while leaving the other fields untouched for performance reasons. - * @return given matrix for chaining - */ - public static float[] makeTranslation(final float[] m, final int m_offset, final boolean initM, final float tx, final float ty, final float tz) { - if( initM ) { - makeIdentity(m, m_offset); - } else { - m[m_offset+0+4*0] = 1; - m[m_offset+1+4*1] = 1; - m[m_offset+2+4*2] = 1; - m[m_offset+3+4*3] = 1; - } - m[m_offset+0+4*3] = tx; - m[m_offset+1+4*3] = ty; - m[m_offset+2+4*3] = tz; - return m; - } - - /** - * Make a translation matrix in column-major order from the given axis deltas - * <pre> - Translation matrix (Column Order): - 1 0 0 0 - 0 1 0 0 - 0 0 1 0 - x y z 1 - * </pre> - * <p> - * All matrix fields are only set if <code>initM</code> is <code>true</code>. - * </p> - * @param m 4x4 matrix in column-major order (also result) * @param initM if true, given matrix will be initialized w/ identity matrix, * otherwise only the diagonal and last-row is set. * The latter can be utilized to share a once {@link #makeIdentity(float[], int) identity set} matrix @@ -232,43 +165,6 @@ public final class FloatUtil { * All matrix fields are only set if <code>initM</code> is <code>true</code>. * </p> * @param m 4x4 matrix in column-major order (also result) - * @param m_offset offset in given array <i>m</i>, i.e. start of the 4x4 matrix - * @param initM if true, given matrix will be initialized w/ identity matrix, - * otherwise only the diagonal and last-row is set. - * The latter can be utilized to share a once {@link #makeIdentity(float[], int) identity set} matrix - * for {@link #makeScale(float[], int, boolean, float, float, float) scaling} - * and {@link #makeTranslation(float[], int, boolean, float, float, float) translation}, - * while leaving the other fields untouched for performance reasons. - * @return given matrix for chaining - */ - public static float[] makeScale(final float[] m, final int m_offset, final boolean initM, final float sx, final float sy, final float sz) { - if( initM ) { - makeIdentity(m, m_offset); - } else { - m[m_offset+0+4*3] = 0; - m[m_offset+1+4*3] = 0; - m[m_offset+2+4*3] = 0; - m[m_offset+3+4*3] = 1; - } - m[m_offset+0+4*0] = sx; - m[m_offset+1+4*1] = sy; - m[m_offset+2+4*2] = sz; - return m; - } - - /** - * Make a scale matrix in column-major order from the given axis factors - * <pre> - Scale matrix (Any Order): - x 0 0 0 - 0 y 0 0 - 0 0 z 0 - 0 0 0 1 - * </pre> - * <p> - * All matrix fields are only set if <code>initM</code> is <code>true</code>. - * </p> - * @param m 4x4 matrix in column-major order (also result) * @param initM if true, given matrix will be initialized w/ identity matrix, * otherwise only the diagonal and last-row is set. * The latter can be utilized to share a once {@link #makeIdentity(float[], int) identity set} matrix @@ -293,189 +189,6 @@ public final class FloatUtil { } /** - * Make a rotation matrix from the given axis and angle in radians. - * <pre> - Rotation matrix (Column Order): - xx(1-c)+c xy(1-c)+zs xz(1-c)-ys 0 - xy(1-c)-zs yy(1-c)+c yz(1-c)+xs 0 - xz(1-c)+ys yz(1-c)-xs zz(1-c)+c 0 - 0 0 0 1 - * </pre> - * <p> - * All matrix fields are set. - * </p> - * @see <a href="http://web.archive.org/web/20041029003853/http://www.j3d.org/matrix_faq/matrfaq_latest.html#Q38">Matrix-FAQ Q38</a> - * @param m 4x4 matrix in column-major order (also result) - * @param m_offset offset in given array <i>m</i>, i.e. start of the 4x4 matrix - * @return given matrix for chaining - */ - public static float[] makeRotationAxis(final float[] m, final int m_offset, final float angrad, float x, float y, float z, final float[] tmpVec3f) { - final float c = cos(angrad); - final float ic= 1.0f - c; - final float s = sin(angrad); - - tmpVec3f[0]=x; tmpVec3f[1]=y; tmpVec3f[2]=z; - VectorUtil.normalizeVec3(tmpVec3f); - x = tmpVec3f[0]; y = tmpVec3f[1]; z = tmpVec3f[2]; - - final float xy = x*y; - final float xz = x*z; - final float xs = x*s; - final float ys = y*s; - final float yz = y*z; - final float zs = z*s; - m[0+0*4+m_offset] = x*x*ic+c; - m[1+0*4+m_offset] = xy*ic+zs; - m[2+0*4+m_offset] = xz*ic-ys; - m[3+0*4+m_offset] = 0; - - m[0+1*4+m_offset] = xy*ic-zs; - m[1+1*4+m_offset] = y*y*ic+c; - m[2+1*4+m_offset] = yz*ic+xs; - m[3+1*4+m_offset] = 0; - - m[0+2*4+m_offset] = xz*ic+ys; - m[1+2*4+m_offset] = yz*ic-xs; - m[2+2*4+m_offset] = z*z*ic+c; - m[3+2*4+m_offset] = 0; - - m[0+3*4+m_offset] = 0f; - m[1+3*4+m_offset] = 0f; - m[2+3*4+m_offset] = 0f; - m[3+3*4+m_offset] = 1f; - - return m; - } - - /** - * Make a concatenated rotation matrix in column-major order from the given Euler rotation angles in radians. - * <p> - * The rotations are applied in the given order: - * <ul> - * <li>y - heading</li> - * <li>z - attitude</li> - * <li>x - bank</li> - * </ul> - * </p> - * <p> - * All matrix fields are set. - * </p> - * @param m 4x4 matrix in column-major order (also result) - * @param m_offset offset in given array <i>m</i>, i.e. start of the 4x4 matrix - * @param bankX the Euler pitch angle in radians. (rotation about the X axis) - * @param headingY the Euler yaw angle in radians. (rotation about the Y axis) - * @param attitudeZ the Euler roll angle in radians. (rotation about the Z axis) - * @return given matrix for chaining - * <p> - * Implementation does not use Quaternion and hence is exposed to - * <a href="http://web.archive.org/web/20041029003853/http://www.j3d.org/matrix_faq/matrfaq_latest.html#Q34">Gimbal-Lock</a> - * </p> - * @see <a href="http://web.archive.org/web/20041029003853/http://www.j3d.org/matrix_faq/matrfaq_latest.html#Q36">Matrix-FAQ Q36</a> - * @see <a href="http://www.euclideanspace.com/maths/geometry/rotations/conversions/eulerToMatrix/index.htm">euclideanspace.com-eulerToMatrix</a> - */ - public static float[] makeRotationEuler(final float[] m, final int m_offset, final float bankX, final float headingY, final float attitudeZ) { - // Assuming the angles are in radians. - final float ch = cos(headingY); - final float sh = sin(headingY); - final float ca = cos(attitudeZ); - final float sa = sin(attitudeZ); - final float cb = cos(bankX); - final float sb = sin(bankX); - - m[0+0*4+m_offset] = ch*ca; - m[1+0*4+m_offset] = sa; - m[2+0*4+m_offset] = -sh*ca; - m[3+0*4+m_offset] = 0; - - m[0+1*4+m_offset] = sh*sb - ch*sa*cb; - m[1+1*4+m_offset] = ca*cb; - m[2+1*4+m_offset] = sh*sa*cb + ch*sb; - m[3+1*4+m_offset] = 0; - - m[0+2*4+m_offset] = ch*sa*sb + sh*cb; - m[1+2*4+m_offset] = -ca*sb; - m[2+2*4+m_offset] = -sh*sa*sb + ch*cb; - m[3+2*4+m_offset] = 0; - - m[0+3*4+m_offset] = 0; - m[1+3*4+m_offset] = 0; - m[2+3*4+m_offset] = 0; - m[3+3*4+m_offset] = 1; - - return m; - } - - /** - * Make given matrix the orthogonal matrix based on given parameters. - * <pre> - Ortho matrix (Column Order): - 2/dx 0 0 0 - 0 2/dy 0 0 - 0 0 2/dz 0 - tx ty tz 1 - * </pre> - * <p> - * All matrix fields are only set if <code>initM</code> is <code>true</code>. - * </p> - * @param m 4x4 matrix in column-major order (also result) - * @param m_offset offset in given array <i>m</i>, i.e. start of the 4x4 matrix - * @param initM if true, given matrix will be initialized w/ identity matrix, - * otherwise only the orthogonal fields are set. - * @param left - * @param right - * @param bottom - * @param top - * @param zNear - * @param zFar - * @return given matrix for chaining - */ - public static float[] makeOrtho(final float[] m, final int m_offset, final boolean initM, - final float left, final float right, - final float bottom, final float top, - final float zNear, final float zFar) { - if( initM ) { - // m[m_offset+0+4*0] = 1f; - m[m_offset+1+4*0] = 0f; - m[m_offset+2+4*0] = 0f; - m[m_offset+3+4*0] = 0f; - - m[m_offset+0+4*1] = 0f; - // m[m_offset+1+4*1] = 1f; - m[m_offset+2+4*1] = 0f; - m[m_offset+3+4*1] = 0f; - - m[m_offset+0+4*2] = 0f; - m[m_offset+1+4*2] = 0f; - // m[m_offset+2+4*2] = 1f; - m[m_offset+3+4*2] = 0f; - - // m[m_offset+0+4*3] = 0f; - // m[m_offset+1+4*3] = 0f; - // m[m_offset+2+4*3] = 0f; - // m[m_offset+3+4*3] = 1f; - } - final float dx=right-left; - final float dy=top-bottom; - final float dz=zFar-zNear; - final float tx=-1.0f*(right+left)/dx; - final float ty=-1.0f*(top+bottom)/dy; - final float tz=-1.0f*(zFar+zNear)/dz; - - m[m_offset+0+4*0] = 2.0f/dx; - - m[m_offset+1+4*1] = 2.0f/dy; - - m[m_offset+2+4*2] = -2.0f/dz; - - m[m_offset+0+4*3] = tx; - m[m_offset+1+4*3] = ty; - m[m_offset+2+4*3] = tz; - m[m_offset+3+4*3] = 1f; - - return m; - } - - /** * Make given matrix the frustum matrix based on given parameters. * <pre> Frustum matrix (Column Order): @@ -699,7 +412,7 @@ public final class FloatUtil { * @param mat4Tmp temp float[16] storage * @return given matrix <code>m</code> for chaining or <code>null</code> if either delta value is <= zero. */ - public static float[] makePick(final float[] m, final int m_offset, + public static float[] makePick(final float[] m, final float x, final float y, final float deltaX, final float deltaY, final int[] viewport, final int viewport_offset, @@ -709,13 +422,13 @@ public final class FloatUtil { } /* Translate and scale the picked region to the entire window */ - makeTranslation(m, m_offset, true, + makeTranslation(m, true, (viewport[2+viewport_offset] - 2 * (x - viewport[0+viewport_offset])) / deltaX, (viewport[3+viewport_offset] - 2 * (y - viewport[1+viewport_offset])) / deltaY, 0); makeScale(mat4Tmp, true, viewport[2+viewport_offset] / deltaX, viewport[3+viewport_offset] / deltaY, 1.0f); - multMatrix(m, m_offset, mat4Tmp, 0); + multMatrix(m, mat4Tmp); return m; } @@ -723,42 +436,6 @@ public final class FloatUtil { * Transpose the given matrix. * * @param msrc 4x4 matrix in column-major order, the source - * @param msrc_offset offset in given array <i>msrc</i>, i.e. start of the 4x4 matrix - * @param mres 4x4 matrix in column-major order, the result - * @param mres_offset offset in given array <i>mres</i>, i.e. start of the 4x4 matrix - * @return given result matrix <i>mres</i> for chaining - */ - public static float[] transposeMatrix(final float[] msrc, final int msrc_offset, final float[] mres, final int mres_offset) { - mres[mres_offset+0] = msrc[msrc_offset+0*4]; - mres[mres_offset+1] = msrc[msrc_offset+1*4]; - mres[mres_offset+2] = msrc[msrc_offset+2*4]; - mres[mres_offset+3] = msrc[msrc_offset+3*4]; - - final int i4_1 = 1*4; - mres[mres_offset+0+i4_1] = msrc[msrc_offset+1+0*4]; - mres[mres_offset+1+i4_1] = msrc[msrc_offset+1+1*4]; - mres[mres_offset+2+i4_1] = msrc[msrc_offset+1+2*4]; - mres[mres_offset+3+i4_1] = msrc[msrc_offset+1+3*4]; - - final int i4_2 = 2*4; - mres[mres_offset+0+i4_2] = msrc[msrc_offset+2+0*4]; - mres[mres_offset+1+i4_2] = msrc[msrc_offset+2+1*4]; - mres[mres_offset+2+i4_2] = msrc[msrc_offset+2+2*4]; - mres[mres_offset+3+i4_2] = msrc[msrc_offset+2+3*4]; - - final int i4_3 = 3*4; - mres[mres_offset+0+i4_3] = msrc[msrc_offset+3+0*4]; - mres[mres_offset+1+i4_3] = msrc[msrc_offset+3+1*4]; - mres[mres_offset+2+i4_3] = msrc[msrc_offset+3+2*4]; - mres[mres_offset+3+i4_3] = msrc[msrc_offset+3+3*4]; - - return mres; - } - - /** - * Transpose the given matrix. - * - * @param msrc 4x4 matrix in column-major order, the source * @param mres 4x4 matrix in column-major order, the result * @return given result matrix <i>mres</i> for chaining */ @@ -792,40 +469,6 @@ public final class FloatUtil { /** * Returns the determinant of the given matrix * @param m 4x4 matrix in column-major order, the source - * @param m_offset offset in given array <i>m</i>, i.e. start of the 4x4 matrix - * @return the matrix determinant - */ - public static float matrixDeterminant(final float[] m, final int m_offset) { - float a11 = m[ 1+4*1 + m_offset ]; - float a21 = m[ 2+4*1 + m_offset ]; - float a31 = m[ 3+4*1 + m_offset ]; - float a12 = m[ 1+4*2 + m_offset ]; - float a22 = m[ 2+4*2 + m_offset ]; - float a32 = m[ 3+4*2 + m_offset ]; - float a13 = m[ 1+4*3 + m_offset ]; - float a23 = m[ 2+4*3 + m_offset ]; - float a33 = m[ 3+4*3 + m_offset ]; - - float ret = 0; - ret += m[ 0 + m_offset ] * ( + a11*(a22*a33 - a23*a32) - a12*(a21*a33 - a23*a31) + a13*(a21*a32 - a22*a31)); - a11 = m[ 1+4*0 + m_offset ]; - a21 = m[ 2+4*0 + m_offset ]; - a31 = m[ 3+4*0 + m_offset ]; - ret -= m[ 0+4*1 + m_offset ] * ( + a11*(a22*a33 - a23*a32) - a12*(a21*a33 - a23*a31) + a13*(a21*a32 - a22*a31)); - a12 = m[ 1+4*1 + m_offset ]; - a22 = m[ 2+4*1 + m_offset ]; - a32 = m[ 3+4*1 + m_offset ]; - ret += m[ 0+4*2 + m_offset ] * ( + a11*(a22*a33 - a23*a32) - a12*(a21*a33 - a23*a31) + a13*(a21*a32 - a22*a31)); - a13 = m[ 1+4*2 + m_offset ]; - a23 = m[ 2+4*2 + m_offset ]; - a33 = m[ 3+4*2 + m_offset ]; - ret -= m[ 0+4*3 + m_offset ] * ( + a11*(a22*a33 - a23*a32) - a12*(a21*a33 - a23*a31) + a13*(a21*a32 - a22*a31)); - return ret; - } - - /** - * Returns the determinant of the given matrix - * @param m 4x4 matrix in column-major order, the source * @return the matrix determinant */ public static float matrixDeterminant(final float[] m) { @@ -855,94 +498,6 @@ public final class FloatUtil { ret -= m[ 0+4*3 ] * ( + a11*(a22*a33 - a23*a32) - a12*(a21*a33 - a23*a31) + a13*(a21*a32 - a22*a31)); return ret; } - - /** - * Invert the given matrix. - * <p> - * Returns <code>null</code> if inversion is not possible, - * e.g. matrix is singular due to a bad matrix. - * </p> - * - * @param msrc 4x4 matrix in column-major order, the source - * @param msrc_offset offset in given array <i>msrc</i>, i.e. start of the 4x4 matrix - * @param mres 4x4 matrix in column-major order, the result - may be <code>msrc</code> (in-place) - * @param mres_offset offset in given array <i>mres</i>, i.e. start of the 4x4 matrix - may be <code>msrc_offset</code> (in-place) - * @return given result matrix <i>mres</i> for chaining if successful, otherwise <code>null</code>. See above. - */ - public static float[] invertMatrix(final float[] msrc, final int msrc_offset, final float[] mres, final int mres_offset) { - final float scale; - { - float max = Math.abs(msrc[0]); - - for( int i = 1; i < 16; i++ ) { - final float a = Math.abs(msrc[i]); - if( a > max ) max = a; - } - if( 0 == max ) { - return null; - } - scale = 1.0f/max; - } - - final float a11 = msrc[0+4*0+msrc_offset]*scale; - final float a21 = msrc[1+4*0+msrc_offset]*scale; - final float a31 = msrc[2+4*0+msrc_offset]*scale; - final float a41 = msrc[3+4*0+msrc_offset]*scale; - final float a12 = msrc[0+4*1+msrc_offset]*scale; - final float a22 = msrc[1+4*1+msrc_offset]*scale; - final float a32 = msrc[2+4*1+msrc_offset]*scale; - final float a42 = msrc[3+4*1+msrc_offset]*scale; - final float a13 = msrc[0+4*2+msrc_offset]*scale; - final float a23 = msrc[1+4*2+msrc_offset]*scale; - final float a33 = msrc[2+4*2+msrc_offset]*scale; - final float a43 = msrc[3+4*2+msrc_offset]*scale; - final float a14 = msrc[0+4*3+msrc_offset]*scale; - final float a24 = msrc[1+4*3+msrc_offset]*scale; - final float a34 = msrc[2+4*3+msrc_offset]*scale; - final float a44 = msrc[3+4*3+msrc_offset]*scale; - - final float m11 = + a22*(a33*a44 - a34*a43) - a23*(a32*a44 - a34*a42) + a24*(a32*a43 - a33*a42); - final float m12 = -( + a21*(a33*a44 - a34*a43) - a23*(a31*a44 - a34*a41) + a24*(a31*a43 - a33*a41)); - final float m13 = + a21*(a32*a44 - a34*a42) - a22*(a31*a44 - a34*a41) + a24*(a31*a42 - a32*a41); - final float m14 = -( + a21*(a32*a43 - a33*a42) - a22*(a31*a43 - a33*a41) + a23*(a31*a42 - a32*a41)); - final float m21 = -( + a12*(a33*a44 - a34*a43) - a13*(a32*a44 - a34*a42) + a14*(a32*a43 - a33*a42)); - final float m22 = + a11*(a33*a44 - a34*a43) - a13*(a31*a44 - a34*a41) + a14*(a31*a43 - a33*a41); - final float m23 = -( + a11*(a32*a44 - a34*a42) - a12*(a31*a44 - a34*a41) + a14*(a31*a42 - a32*a41)); - final float m24 = + a11*(a32*a43 - a33*a42) - a12*(a31*a43 - a33*a41) + a13*(a31*a42 - a32*a41); - final float m31 = + a12*(a23*a44 - a24*a43) - a13*(a22*a44 - a24*a42) + a14*(a22*a43 - a23*a42); - final float m32 = -( + a11*(a23*a44 - a24*a43) - a13*(a21*a44 - a24*a41) + a14*(a21*a43 - a23*a41)); - final float m33 = + a11*(a22*a44 - a24*a42) - a12*(a21*a44 - a24*a41) + a14*(a21*a42 - a22*a41); - final float m34 = -( + a11*(a22*a43 - a23*a42) - a12*(a21*a43 - a23*a41) + a13*(a21*a42 - a22*a41)); - final float m41 = -( + a12*(a23*a34 - a24*a33) - a13*(a22*a34 - a24*a32) + a14*(a22*a33 - a23*a32)); - final float m42 = + a11*(a23*a34 - a24*a33) - a13*(a21*a34 - a24*a31) + a14*(a21*a33 - a23*a31); - final float m43 = -( + a11*(a22*a34 - a24*a32) - a12*(a21*a34 - a24*a31) + a14*(a21*a32 - a22*a31)); - final float m44 = + a11*(a22*a33 - a23*a32) - a12*(a21*a33 - a23*a31) + a13*(a21*a32 - a22*a31); - - final float det = (a11*m11 + a12*m12 + a13*m13 + a14*m14)/scale; - if( 0 == det ) { - return null; - } - final float invdet = 1.0f / det; - - mres[0+4*0+mres_offset] = m11 * invdet; - mres[1+4*0+mres_offset] = m12 * invdet; - mres[2+4*0+mres_offset] = m13 * invdet; - mres[3+4*0+mres_offset] = m14 * invdet; - mres[0+4*1+mres_offset] = m21 * invdet; - mres[1+4*1+mres_offset] = m22 * invdet; - mres[2+4*1+mres_offset] = m23 * invdet; - mres[3+4*1+mres_offset] = m24 * invdet; - mres[0+4*2+mres_offset] = m31 * invdet; - mres[1+4*2+mres_offset] = m32 * invdet; - mres[2+4*2+mres_offset] = m33 * invdet; - mres[3+4*2+mres_offset] = m34 * invdet; - mres[0+4*3+mres_offset] = m41 * invdet; - mres[1+4*3+mres_offset] = m42 * invdet; - mres[2+4*3+mres_offset] = m43 * invdet; - mres[3+4*3+mres_offset] = m44 * invdet; - return mres; - } - /** * Invert the given matrix. * <p> @@ -1087,53 +642,6 @@ public final class FloatUtil { } /** - * Map object coordinates to window coordinates. - * <p> - * Traditional <code>gluProject</code> implementation. - * </p> - * - * @param objx - * @param objy - * @param objz - * @param mat4PMv [projection] x [modelview] matrix, i.e. P x Mv - * @param viewport 4 component viewport vector - * @param win_pos 3 component window coordinate, the result - * @param vec4Tmp1 4 component vector for temp storage - * @param vec4Tmp2 4 component vector for temp storage - * @return true if successful, otherwise false (z is 1) - */ - public static boolean mapObjToWin(final float objx, final float objy, final float objz, - final float[/*16*/] mat4PMv, - final int[] viewport, final float[] win_pos, - final float[/*4*/] vec4Tmp1, final float[/*4*/] vec4Tmp2) { - vec4Tmp2[0] = objx; - vec4Tmp2[1] = objy; - vec4Tmp2[2] = objz; - vec4Tmp2[3] = 1.0f; - - // vec4Tmp1 = P * Mv * o - multMatrixVec(mat4PMv, vec4Tmp2, vec4Tmp1); - - if (vec4Tmp1[3] == 0.0f) { - return false; - } - - vec4Tmp1[3] = (1.0f / vec4Tmp1[3]) * 0.5f; - - // Map x, y and z to range 0-1 - vec4Tmp1[0] = vec4Tmp1[0] * vec4Tmp1[3] + 0.5f; - vec4Tmp1[1] = vec4Tmp1[1] * vec4Tmp1[3] + 0.5f; - vec4Tmp1[2] = vec4Tmp1[2] * vec4Tmp1[3] + 0.5f; - - // Map x,y to viewport - win_pos[0] = vec4Tmp1[0] * viewport[2] + viewport[0]; - win_pos[1] = vec4Tmp1[1] * viewport[3] + viewport[1]; - win_pos[2] = vec4Tmp1[2]; - - return true; - } - - /** * Map window coordinates to object coordinates. * <p> * Traditional <code>gluUnProject</code> implementation. @@ -1201,134 +709,6 @@ public final class FloatUtil { /** * Map window coordinates to object coordinates. * <p> - * Traditional <code>gluUnProject</code> implementation. - * </p> - * - * @param winx - * @param winy - * @param winz - * @param mat4PMvI inverse [projection] x [modelview] matrix, i.e. Inv(P x Mv) - * @param viewport 4 component viewport vector - * @param viewport_offset - * @param obj_pos 3 component object coordinate, the result - * @param obj_pos_offset - * @param vec4Tmp1 4 component vector for temp storage - * @param vec4Tmp2 4 component vector for temp storage - * @return true if successful, otherwise false (failed to invert matrix, or becomes infinity due to zero z) - */ - public static boolean mapWinToObj(final float winx, final float winy, final float winz, - final float[/*16*/] mat4PMvI, - final int[] viewport, final int viewport_offset, - final float[] obj_pos, final int obj_pos_offset, - final float[/*4*/] vec4Tmp1, final float[/*4*/] vec4Tmp2) { - vec4Tmp1[0] = winx; - vec4Tmp1[1] = winy; - vec4Tmp1[2] = winz; - vec4Tmp1[3] = 1.0f; - - // Map x and y from window coordinates - vec4Tmp1[0] = (vec4Tmp1[0] - viewport[0+viewport_offset]) / viewport[2+viewport_offset]; - vec4Tmp1[1] = (vec4Tmp1[1] - viewport[1+viewport_offset]) / viewport[3+viewport_offset]; - - // Map to range -1 to 1 - vec4Tmp1[0] = vec4Tmp1[0] * 2 - 1; - vec4Tmp1[1] = vec4Tmp1[1] * 2 - 1; - vec4Tmp1[2] = vec4Tmp1[2] * 2 - 1; - - // object raw coords = Inv(P x Mv) * winPos -> mat4Tmp2 - multMatrixVec(mat4PMvI, vec4Tmp1, vec4Tmp2); - - if (vec4Tmp2[3] == 0.0) { - return false; - } - - vec4Tmp2[3] = 1.0f / vec4Tmp2[3]; - - obj_pos[0+obj_pos_offset] = vec4Tmp2[0] * vec4Tmp2[3]; - obj_pos[1+obj_pos_offset] = vec4Tmp2[1] * vec4Tmp2[3]; - obj_pos[2+obj_pos_offset] = vec4Tmp2[2] * vec4Tmp2[3]; - - return true; - } - - /** - * Map two window coordinates to two object coordinates, - * distinguished by their z component. - * - * @param winx - * @param winy - * @param winz1 - * @param winz2 - * @param mat4PMvI inverse [projection] x [modelview] matrix, i.e. Inv(P x Mv) - * @param viewport 4 component viewport vector - * @param viewport_offset - * @param obj1_pos 3 component object coordinate, the result for winz1 - * @param obj1_pos_offset - * @param obj2_pos 3 component object coordinate, the result for winz2 - * @param obj2_pos_offset - * @param vec4Tmp1 4 component vector for temp storage - * @param vec4Tmp2 4 component vector for temp storage - * @return true if successful, otherwise false (failed to invert matrix, or becomes infinity due to zero z) - */ - public static boolean mapWinToObj(final float winx, final float winy, final float winz1, final float winz2, - final float[/*16*/] mat4PMvI, final int[] viewport, - final Vec3f objPos1, final Vec3f objPos2, - final float[/*4*/] vec4Tmp1, final float[/*4*/] vec4Tmp2) { - vec4Tmp1[0] = winx; - vec4Tmp1[1] = winy; - vec4Tmp1[3] = 1.0f; - - // Map x and y from window coordinates - vec4Tmp1[0] = (vec4Tmp1[0] - viewport[0]) / viewport[2]; - vec4Tmp1[1] = (vec4Tmp1[1] - viewport[1]) / viewport[3]; - - // Map to range -1 to 1 - vec4Tmp1[0] = vec4Tmp1[0] * 2 - 1; - vec4Tmp1[1] = vec4Tmp1[1] * 2 - 1; - - // - // winz1 - // - vec4Tmp1[2] = winz1; - vec4Tmp1[2] = vec4Tmp1[2] * 2 - 1; - - // object raw coords = Inv(P x Mv) * winPos -> mat4Tmp2 - multMatrixVec(mat4PMvI, vec4Tmp1, vec4Tmp2); - - if (vec4Tmp2[3] == 0.0) { - return false; - } - - vec4Tmp2[3] = 1.0f / vec4Tmp2[3]; - - objPos1.set( vec4Tmp2[0] * vec4Tmp2[3], - vec4Tmp2[1] * vec4Tmp2[3], - vec4Tmp2[2] * vec4Tmp2[3] ); - - // - // winz2 - // - vec4Tmp1[2] = winz2 * 2 - 1; - - // object raw coords = Inv(P x Mv) * winPos -> mat4Tmp2 - multMatrixVec(mat4PMvI, vec4Tmp1, vec4Tmp2); - - if (vec4Tmp2[3] == 0.0) { - return false; - } - - vec4Tmp2[3] = 1.0f / vec4Tmp2[3]; - - objPos2.set( vec4Tmp2[0] * vec4Tmp2[3], - vec4Tmp2[1] * vec4Tmp2[3], - vec4Tmp2[2] * vec4Tmp2[3] ); - - return true; - } - - /** - * Map window coordinates to object coordinates. - * <p> * Traditional <code>gluUnProject4</code> implementation. * </p> * @@ -1396,57 +776,6 @@ public final class FloatUtil { return true; } - - /** - * Map two window coordinates w/ shared X/Y and distinctive Z - * to a {@link Ray}. The resulting {@link Ray} maybe used for <i>picking</i> - * using a {@link AABBox#getRayIntersection(Ray, float[]) bounding box}. - * <p> - * Notes for picking <i>winz0</i> and <i>winz1</i>: - * <ul> - * <li>see {@link #getZBufferEpsilon(int, float, float)}</li> - * <li>see {@link #getZBufferValue(int, float, float, float)}</li> - * <li>see {@link #getOrthoWinZ(float, float, float)}</li> - * </ul> - * </p> - * @param winx - * @param winy - * @param winz0 - * @param winz1 - * @param modelMatrix 4x4 modelview matrix - * @param modelMatrix_offset - * @param projMatrix 4x4 projection matrix - * @param projMatrix_offset - * @param viewport 4 component viewport vector - * @param viewport_offset - * @param ray storage for the resulting {@link Ray} - * @param mat4Tmp1 16 component matrix for temp storage - * @param mat4Tmp2 16 component matrix for temp storage - * @param vec4Tmp2 4 component vector for temp storage - * @return true if successful, otherwise false (failed to invert matrix, or becomes z is infinity) - */ - public static boolean mapWinToRay(final float winx, final float winy, final float winz0, final float winz1, - final float[] modelMatrix, final int modelMatrix_offset, - final float[] projMatrix, final int projMatrix_offset, - final int[] viewport, - final Ray ray, - final float[/*16*/] mat4Tmp1, final float[/*16*/] mat4Tmp2, final float[/*4*/] vec4Tmp2) { - // mat4Tmp1 = P x Mv - multMatrix(projMatrix, projMatrix_offset, modelMatrix, modelMatrix_offset, mat4Tmp1, 0); - - // mat4Tmp1 = Inv(P x Mv) - if ( null == invertMatrix(mat4Tmp1, mat4Tmp1) ) { - return false; - } - if( mapWinToObj(winx, winy, winz0, winz1, mat4Tmp1, viewport, - ray.orig, ray.dir, mat4Tmp2, vec4Tmp2) ) { - ray.dir.sub(ray.orig).normalize(); - return true; - } else { - return false; - } - } - /** * Multiply matrix: [d] = [a] x [b] * @param a 4x4 matrix in column-major order @@ -1840,36 +1169,6 @@ public final class FloatUtil { * @param v_out m_in * v_in, 3-component column-vector * @return given result vector <i>v_out</i> for chaining */ - public static float[] multMatrixVec3(final float[] m_in, final int m_in_off, - final float[] v_in, final float[] v_out) { - // (one matrix row in column-major order) X (column vector) - v_out[0] = v_in[0] * m_in[0*4+m_in_off ] + v_in[1] * m_in[1*4+m_in_off ] + - v_in[2] * m_in[2*4+m_in_off ] + 1f * m_in[3*4+m_in_off ]; - - final int m_in_off_1 = 1+m_in_off; - v_out[1] = v_in[0] * m_in[0*4+m_in_off_1] + v_in[1] * m_in[1*4+m_in_off_1] + - v_in[2] * m_in[2*4+m_in_off_1] + 1f * m_in[3*4+m_in_off_1]; - - final int m_in_off_2 = 2+m_in_off; - v_out[2] = v_in[0] * m_in[0*4+m_in_off_2] + v_in[1] * m_in[1*4+m_in_off_2] + - v_in[2] * m_in[2*4+m_in_off_2] + 1f * m_in[3*4+m_in_off_2]; - - return v_out; - } - - /** - * Affine 3f-vector transformation by 4x4 matrix - * - * 4x4 matrix multiplication with 3-component vector, - * using {@code 1} for for {@code v_in[3]} and dropping {@code v_out[3]}, - * which shall be {@code 1}. - * - * @param m_in 4x4 matrix in column-major order - * @param m_in_off - * @param v_in 3-component column-vector - * @param v_out m_in * v_in, 3-component column-vector - * @return given result vector <i>v_out</i> for chaining - */ public static float[] multMatrixVec3(final float[] m_in, final float[] v_in, final float[] v_out) { // (one matrix row in column-major order) X (column vector) v_out[0] = v_in[0] * m_in[0*4 ] + v_in[1] * m_in[1*4 ] + @@ -2000,66 +1299,6 @@ public final class FloatUtil { return sb; } - /** - * @param sb optional passed StringBuilder instance to be used - * @param rowPrefix optional prefix for each row - * @param f the format string of one floating point, i.e. "%10.5f", see {@link java.util.Formatter} - * @param a 4x4 matrix in column major order (OpenGL) - * @param aOffset offset to <code>a</code>'s current position - * @param b 4x4 matrix in column major order (OpenGL) - * @param bOffset offset to <code>a</code>'s current position - * @param rows - * @param columns - * @param rowMajorOrder if true floats are layed out in row-major-order, otherwise column-major-order (OpenGL) - * @return side by side representation - */ - public static StringBuilder matrixToString(StringBuilder sb, final String rowPrefix, final String f, - final FloatBuffer a, final int aOffset, final FloatBuffer b, final int bOffset, - final int rows, final int columns, final boolean rowMajorOrder) { - if(null == sb) { - sb = new StringBuilder(); - } - final String prefix = ( null == rowPrefix ) ? "" : rowPrefix; - for(int i=0; i<rows; i++) { - sb.append(prefix).append("[ "); - matrixRowToString(sb, f, a, aOffset, rows, columns, rowMajorOrder, i); - sb.append("=?= "); - matrixRowToString(sb, f, b, bOffset, rows, columns, rowMajorOrder, i); - sb.append("]").append(Platform.getNewline()); - } - return sb; - } - - /** - * @param sb optional passed StringBuilder instance to be used - * @param rowPrefix optional prefix for each row - * @param f the format string of one floating point, i.e. "%10.5f", see {@link java.util.Formatter} - * @param a 4x4 matrix in column major order (OpenGL) - * @param aOffset offset to <code>a</code>'s current position - * @param b 4x4 matrix in column major order (OpenGL) - * @param bOffset offset to <code>a</code>'s current position - * @param rows - * @param columns - * @param rowMajorOrder if true floats are layed out in row-major-order, otherwise column-major-order (OpenGL) - * @return side by side representation - */ - public static StringBuilder matrixToString(StringBuilder sb, final String rowPrefix, final String f, - final float[] a, final int aOffset, final float[] b, final int bOffset, - final int rows, final int columns, final boolean rowMajorOrder) { - if(null == sb) { - sb = new StringBuilder(); - } - final String prefix = ( null == rowPrefix ) ? "" : rowPrefix; - for(int i=0; i<rows; i++) { - sb.append(prefix).append("[ "); - matrixRowToString(sb, f, a, aOffset, rows, columns, rowMajorOrder, i); - sb.append("=?= "); - matrixRowToString(sb, f, b, bOffset, rows, columns, rowMajorOrder, i); - sb.append("]").append(Platform.getNewline()); - } - return sb; - } - // // Scalar Ops // diff --git a/src/jogl/classes/com/jogamp/opengl/math/Matrix4f.java b/src/jogl/classes/com/jogamp/opengl/math/Matrix4f.java index 6f4b2f38d..a06d5cefc 100644 --- a/src/jogl/classes/com/jogamp/opengl/math/Matrix4f.java +++ b/src/jogl/classes/com/jogamp/opengl/math/Matrix4f.java @@ -121,10 +121,44 @@ public class Matrix4f { load(m, m_off); } + /** + * Creates a new matrix based on given {@link FloatBuffer} 4x4 column major order. + * @param m 4x4 matrix in column-major order + */ + public Matrix4f(final FloatBuffer m) { + load(m); + } + // - // Write to Matrix via load(..) + // Write to Matrix via set(..) or load(..) // + /** Sets the {@code i}th component with float {@code v} 0 <= i < 16 */ + public void set(final int i, final float v) { + switch (i) { + case 0+4*0: m00 = v; break; + case 1+4*0: m10 = v; break; + case 2+4*0: m20 = v; break; + case 3+4*0: m30 = v; break; + + case 0+4*1: m01 = v; break; + case 1+4*1: m11 = v; break; + case 2+4*1: m21 = v; break; + case 3+4*1: m31 = v; break; + + case 0+4*2: m02 = v; break; + case 1+4*2: m12 = v; break; + case 2+4*2: m22 = v; break; + case 3+4*2: m32 = v; break; + + case 0+4*3: m03 = v; break; + case 1+4*3: m13 = v; break; + case 2+4*3: m23 = v; break; + case 3+4*3: m33 = v; break; + default: throw new IndexOutOfBoundsException(); + } + } + /** * Set this matrix to identity. * <pre> @@ -242,7 +276,7 @@ public class Matrix4f { // Read out Matrix via get(..) // - /** Gets the ith component, 0 <= i < 16 */ + /** Gets the {@code i}th component, 0 <= i < 16 */ public float get(final int i) { switch (i) { case 0+4*0: return m00; @@ -686,10 +720,6 @@ public class Matrix4f { /** * Multiply matrix: [this] = [this] x [b] - * <p> - * Roughly 15% slower than {@link #mul(Matrix4f, Matrix4f)} - * Roughly 3% slower than {@link FloatUtil#multMatrix(float[], float[])} - * </p> * @param b 4x4 matrix * @return this matrix for chaining * @see #mul(Matrix4f, Matrix4f) @@ -736,10 +766,6 @@ public class Matrix4f { /** * Multiply matrix: [this] = [a] x [b] - * <p> - * Roughly 13% faster than {@link #mul(Matrix4f)} - * Roughly 11% faster than {@link FloatUtil#multMatrix(float[], float[])} - * </p> * @param a 4x4 matrix, can't be this matrix * @param b 4x4 matrix, can't be this matrix * @return this matrix for chaining @@ -778,21 +804,6 @@ public class Matrix4f { * @param v_out this * v_in * @returns v_out for chaining */ - public final float[] mulVec4f(final float[/*4*/] v_in, final float[/*4*/] v_out) { - // (one matrix row in column-major order) X (column vector) - final float x = v_in[0], y = v_in[1], z = v_in[2], w = v_in[3]; - v_out[0] = x * m00 + y * m01 + z * m02 + w * m03; - v_out[1] = x * m10 + y * m11 + z * m12 + w * m13; - v_out[2] = x * m20 + y * m21 + z * m22 + w * m23; - v_out[3] = x * m30 + y * m31 + z * m32 + w * m33; - return v_out; - } - - /** - * @param v_in 4-component column-vector - * @param v_out this * v_in - * @returns v_out for chaining - */ public final Vec4f mulVec4f(final Vec4f v_in, final Vec4f v_out) { // (one matrix row in column-major order) X (column vector) final float x = v_in.x(), y = v_in.y(), z = v_in.z(), w = v_in.w(); @@ -807,26 +818,6 @@ public class Matrix4f { * Affine 3f-vector transformation by 4x4 matrix * * 4x4 matrix multiplication with 3-component vector, - * using {@code 1} for for {@code v_in[3]} and dropping {@code v_out[3]}, - * which shall be {@code 1}. - * - * @param v_in 3-component column-vector - * @param v_out m_in * v_in, 3-component column-vector - * @returns v_out for chaining - */ - public final float[] mulVec3f(final float[/*3*/] v_in, final float[/*3*/] v_out) { - // (one matrix row in column-major order) X (column vector) - final float x = v_in[0], y = v_in[1], z = v_in[2]; - v_out[0] = x * m00 + y * m01 + z * m02 + 1f * m03; - v_out[1] = x * m10 + y * m11 + z * m12 + 1f * m13; - v_out[2] = x * m20 + y * m21 + z * m22 + 1f * m23; - return v_out; - } - - /** - * Affine 3f-vector transformation by 4x4 matrix - * - * 4x4 matrix multiplication with 3-component vector, * using {@code 1} for for {@code v_in.w()} and dropping {@code v_out.w()}, * which shall be {@code 1}. * @@ -916,6 +907,22 @@ public class Matrix4f { } /** + * Set this matrix to scale. + * <pre> + Scale matrix (Any Order): + x 0 0 0 + 0 y 0 0 + 0 0 z 0 + 0 0 0 1 + * </pre> + * @param s scale Vec3f + * @return this matrix for chaining + */ + public final Matrix4f setToScale(final Vec3f s) { + return setToScale(s.x(), s.y(), s.z()); + } + + /** * Set this matrix to rotation from the given axis and angle in radians. * <pre> Rotation matrix (Column Order): @@ -936,9 +943,8 @@ public class Matrix4f { final float ic= 1.0f - c; final float s = FloatUtil.sin(ang_rad); - final float[] tmpVec3f = { x, y, z }; - VectorUtil.normalizeVec3(tmpVec3f); - x = tmpVec3f[0]; y = tmpVec3f[1]; z = tmpVec3f[2]; + final Vec3f tmp = new Vec3f(x, y, z).normalize(); + x = tmp.x(); y = tmp.y(); z = tmp.z(); final float xy = x*y; final float xz = x*z; @@ -1043,6 +1049,31 @@ public class Matrix4f { } /** + * Set this matrix to rotation from the given Euler rotation angles in radians. + * <p> + * The rotations are applied in the given order: + * <ul> + * <li>y - heading</li> + * <li>z - attitude</li> + * <li>x - bank</li> + * </ul> + * </p> + * @param angradXYZ euler angle vector in radians holding x-bank, y-heading and z-attitude + * @return this quaternion for chaining. + * <p> + * Implementation does not use Quaternion and hence is exposed to + * <a href="http://web.archive.org/web/20041029003853/http://www.j3d.org/matrix_faq/matrfaq_latest.html#Q34">Gimbal-Lock</a>, + * consider using {@link #setToRotation(Quaternion)}. + * </p> + * @see <a href="http://web.archive.org/web/20041029003853/http://www.j3d.org/matrix_faq/matrfaq_latest.html#Q36">Matrix-FAQ Q36</a> + * @see <a href="http://www.euclideanspace.com/maths/geometry/rotations/conversions/eulerToMatrix/index.htm">euclideanspace.com-eulerToMatrix</a> + * @see #setToRotation(Quaternion) + */ + public Matrix4f setToRotationEuler(final Vec3f angradXYZ) { + return setToRotationEuler(angradXYZ.x(), angradXYZ.y(), angradXYZ.z()); + } + + /** * Set this matrix to rotation using the given Quaternion. * <p> * Implementation Details: @@ -1055,7 +1086,7 @@ public class Matrix4f { * @param q the Quaternion representing the rotation * @return this matrix for chaining * @see <a href="http://web.archive.org/web/20041029003853/http://www.j3d.org/matrix_faq/matrfaq_latest.html#Q54">Matrix-FAQ Q54</a> - * @see Quaternion#toMatrix(float[], int) + * @see Quaternion#toMatrix(float[]) * @see #getRotation() */ public final Matrix4f setToRotation(final Quaternion q) { @@ -1255,7 +1286,7 @@ public class Matrix4f { * @return this matrix for chaining * @throws IllegalArgumentException if {@code zNear <= 0} or {@code zFar <= zNear} * @see #setToFrustum(float, float, float, float, float, float) - * @see Frustum#updateByFovDesc(float[], int, boolean, Frustum.FovDesc) + * @see Frustum#updateByFovDesc(Matrix4f, com.jogamp.opengl.math.geom.Frustum.FovDesc) */ public Matrix4f setToPerspective(final FovHVHalves fovhv, final float zNear, final float zFar) throws IllegalArgumentException { final FovHVHalves fovhvTan = fovhv.toTangents(); // use tangent of half-fov ! @@ -1268,11 +1299,14 @@ public class Matrix4f { /** * Calculate the frustum planes in world coordinates - * using the passed float[16] as premultiplied P*MV (column major order). + * using this premultiplied P*MV (column major order) matrix. * <p> * Frustum plane's normals will point to the inside of the viewing frustum, * as required by this class. * </p> + * <p> + * Usually called by {@link Frustum#updateFrustumPlanes(Matrix4f)}. + * </p> */ public void updateFrustumPlanes(final Frustum frustum) { // Left: a = m41 + m11, b = m42 + m12, c = m43 + m13, d = m44 + m14 - [1..4] column-major @@ -1352,7 +1386,7 @@ public class Matrix4f { } /** - * Make given matrix the <i>look-at</i> matrix based on given parameters. + * Set this matrix to the <i>look-at</i> matrix based on given parameters. * <p> * Consist out of two matrix multiplications: * <pre> @@ -1406,6 +1440,50 @@ public class Matrix4f { return mul( tmp.setToTranslation( -eye.x(), -eye.y(), -eye.z() ) ); } + /** + * Set this matrix to the <i>pick</i> matrix based on given parameters. + * <p> + * Traditional <code>gluPickMatrix</code> implementation. + * </p> + * <p> + * Consist out of two matrix multiplications: + * <pre> + * <b>R</b> = <b>T</b> x <b>S</b>, + * with <b>T</b> for viewport translation matrix and + * <b>S</b> for viewport scale matrix. + * + * Result <b>R</b> can be utilized for <i>projection</i> multiplication, i.e. + * <b>P</b> = <b>P</b> x <b>R</b>, + * with <b>P</b> being the <i>projection</i> matrix. + * </pre> + * </p> + * <p> + * To effectively use the generated pick matrix for picking, + * call {@link #setToPick(float, float, float, float, Recti, Matrix4f) setToPick(..)} + * and multiply a {@link #setToPerspective(float, float, float, float) custom perspective matrix} + * by this pick matrix. Then you may load the result onto the perspective matrix stack. + * </p> + * @param x the center x-component of a picking region in window coordinates + * @param y the center y-component of a picking region in window coordinates + * @param deltaX the width of the picking region in window coordinates. + * @param deltaY the height of the picking region in window coordinates. + * @param viewport Rect4i viewport + * @param mat4Tmp temp storage + * @return this matrix for chaining or {@code null} if either delta value is <= zero. + */ + public Matrix4f setToPick(final float x, final float y, final float deltaX, final float deltaY, + final Recti viewport, final Matrix4f mat4Tmp) { + if (deltaX <= 0 || deltaY <= 0) { + return null; + } + /* Translate and scale the picked region to the entire window */ + setToTranslation( ( viewport.width() - 2 * ( x - viewport.x() ) ) / deltaX, + ( viewport.height() - 2 * ( y - viewport.y() ) ) / deltaY, + 0); + mat4Tmp.setToScale( viewport.width() / deltaX, viewport.height() / deltaY, 1.0f ); + return mul(mat4Tmp); + } + // // Matrix affine operations using setTo..() // @@ -1587,12 +1665,12 @@ public class Matrix4f { * @param obj object position, 3 component vector * @param mMv modelview matrix * @param mP projection matrix - * @param viewport 4 component viewport vector + * @param viewport Rect4i viewport * @param winPos 3 component window coordinate, the result * @return true if successful, otherwise false (z is 1) */ public static boolean mapObjToWin(final Vec3f obj, final Matrix4f mMv, final Matrix4f mP, - final int[] viewport, final float[] winPos) + final Recti viewport, final Vec3f winPos) { final Vec4f vec4Tmp1 = new Vec4f(obj, 1f); @@ -1613,9 +1691,9 @@ public class Matrix4f { rawWinPos.scale(s).add(0.5f, 0.5f, 0.5f, 0f); // Map x,y to viewport - winPos[0] = rawWinPos.x() * viewport[2] + viewport[0]; - winPos[1] = rawWinPos.y() * viewport[3] + viewport[1]; - winPos[2] = rawWinPos.z(); + winPos.set( rawWinPos.x() * viewport.width() + viewport.x(), + rawWinPos.y() * viewport.height() + viewport.y(), + rawWinPos.z() ); return true; } @@ -1628,12 +1706,12 @@ public class Matrix4f { * * @param obj object position, 3 component vector * @param mPMv [projection] x [modelview] matrix, i.e. P x Mv - * @param viewport 4 component viewport vector + * @param viewport Rect4i viewport * @param winPos 3 component window coordinate, the result * @return true if successful, otherwise false (z is 1) */ public static boolean mapObjToWin(final Vec3f obj, final Matrix4f mPMv, - final int[] viewport, final float[] winPos) + final Recti viewport, final Vec3f winPos) { final Vec4f vec4Tmp2 = new Vec4f(obj, 1f); @@ -1650,9 +1728,9 @@ public class Matrix4f { rawWinPos.scale(s).add(0.5f, 0.5f, 0.5f, 0f); // Map x,y to viewport - winPos[0] = rawWinPos.x() * viewport[2] + viewport[0]; - winPos[1] = rawWinPos.y() * viewport[3] + viewport[1]; - winPos[2] = rawWinPos.z(); + winPos.set( rawWinPos.x() * viewport.width() + viewport.x(), + rawWinPos.y() * viewport.height() + viewport.y(), + rawWinPos.z() ); return true; } @@ -1668,14 +1746,14 @@ public class Matrix4f { * @param winz * @param mMv 4x4 modelview matrix * @param mP 4x4 projection matrix - * @param viewport 4 component viewport vector + * @param viewport Rect4i viewport * @param objPos 3 component object coordinate, the result * @param mat4Tmp 16 component matrix for temp storage * @return true if successful, otherwise false (failed to invert matrix, or becomes infinity due to zero z) */ public static boolean mapWinToObj(final float winx, final float winy, final float winz, final Matrix4f mMv, final Matrix4f mP, - final int[] viewport, + final Recti viewport, final Vec3f objPos, final Matrix4f mat4Tmp) { @@ -1688,7 +1766,7 @@ public class Matrix4f { final Vec4f winPos = new Vec4f(winx, winy, winz, 1f); // Map x and y from window coordinates - winPos.add(-viewport[0], -viewport[1], 0f, 0f).scale(1f/viewport[2], 1f/viewport[3], 1f, 1f); + winPos.add(-viewport.x(), -viewport.y(), 0f, 0f).scale(1f/viewport.width(), 1f/viewport.height(), 1f, 1f); // Map to range -1 to 1 winPos.scale(2f, 2f, 2f, 1f).add(-1f, -1f, -1f, 0f); @@ -1714,21 +1792,21 @@ public class Matrix4f { * @param winy * @param winz * @param invPMv inverse [projection] x [modelview] matrix, i.e. Inv(P x Mv) - * @param viewport 4 component viewport vector + * @param viewport Rect4i viewport * @param objPos 3 component object coordinate, the result * @param mat4Tmp 16 component matrix for temp storage * @return true if successful, otherwise false (failed to invert matrix, or becomes infinity due to zero z) */ public static boolean mapWinToObj(final float winx, final float winy, final float winz, final Matrix4f invPMv, - final int[] viewport, + final Recti viewport, final Vec3f objPos, final Matrix4f mat4Tmp) { final Vec4f winPos = new Vec4f(winx, winy, winz, 1f); // Map x and y from window coordinates - winPos.add(-viewport[0], -viewport[1], 0f, 0f).scale(1f/viewport[2], 1f/viewport[3], 1f, 1f); + winPos.add(-viewport.x(), -viewport.y(), 0f, 0f).scale(1f/viewport.width(), 1f/viewport.height(), 1f, 1f); // Map to range -1 to 1 winPos.scale(2f, 2f, 2f, 1f).add(-1f, -1f, -1f, 0f); @@ -1756,21 +1834,21 @@ public class Matrix4f { * @param winz1 * @param winz2 * @param invPMv inverse [projection] x [modelview] matrix, i.e. Inv(P x Mv) - * @param viewport 4 component viewport vector + * @param viewport Rect4i viewport vector * @param objPos1 3 component object coordinate, the result * @param mat4Tmp 16 component matrix for temp storage * @return true if successful, otherwise false (failed to invert matrix, or becomes infinity due to zero z) */ public static boolean mapWinToObj(final float winx, final float winy, final float winz1, final float winz2, final Matrix4f invPMv, - final int[] viewport, + final Recti viewport, final Vec3f objPos1, final Vec3f objPos2, final Matrix4f mat4Tmp) { final Vec4f winPos = new Vec4f(winx, winy, winz1, 1f); // Map x and y from window coordinates - winPos.add(-viewport[0], -viewport[1], 0f, 0f).scale(1f/viewport[2], 1f/viewport[3], 1f, 1f); + winPos.add(-viewport.x(), -viewport.y(), 0f, 0f).scale(1f/viewport.width(), 1f/viewport.height(), 1f, 1f); // Map to range -1 to 1 winPos.scale(2f, 2f, 2f, 1f).add(-1f, -1f, -1f, 0f); @@ -1812,7 +1890,7 @@ public class Matrix4f { * @param clipw * @param mMv 4x4 modelview matrix * @param mP 4x4 projection matrix - * @param viewport 4 component viewport vector + * @param viewport Rect4i viewport vector * @param near * @param far * @param obj_pos 4 component object coordinate, the result @@ -1821,7 +1899,7 @@ public class Matrix4f { */ public static boolean mapWinToObj4(final float winx, final float winy, final float winz, final float clipw, final Matrix4f mMv, final Matrix4f mP, - final int[] viewport, + final Recti viewport, final float near, final float far, final Vec4f objPos, final Matrix4f mat4Tmp) @@ -1835,7 +1913,7 @@ public class Matrix4f { final Vec4f winPos = new Vec4f(winx, winy, winz, clipw); // Map x and y from window coordinates - winPos.add(-viewport[0], -viewport[1], -near, 0f).scale(1f/viewport[2], 1f/viewport[3], 1f/(far-near), 1f); + winPos.add(-viewport.x(), -viewport.y(), -near, 0f).scale(1f/viewport.width(), 1f/viewport.height(), 1f/(far-near), 1f); // Map to range -1 to 1 winPos.scale(2f, 2f, 2f, 1f).add(-1f, -1f, -1f, 0f); @@ -1852,7 +1930,7 @@ public class Matrix4f { /** * Map two window coordinates w/ shared X/Y and distinctive Z * to a {@link Ray}. The resulting {@link Ray} maybe used for <i>picking</i> - * using a {@link AABBox#getRayIntersection(Ray, float[]) bounding box}. + * using a {@link AABBox#getRayIntersection(Vec3f, Ray, float, boolean)}. * <p> * Notes for picking <i>winz0</i> and <i>winz1</i>: * <ul> @@ -1867,7 +1945,7 @@ public class Matrix4f { * @param winz1 * @param mMv 4x4 modelview matrix * @param mP 4x4 projection matrix - * @param viewport 4 component viewport vector + * @param viewport Rect4i viewport * @param ray storage for the resulting {@link Ray} * @param mat4Tmp1 16 component matrix for temp storage * @param mat4Tmp2 16 component matrix for temp storage @@ -1876,7 +1954,7 @@ public class Matrix4f { public static boolean mapWinToRay(final float winx, final float winy, final float winz0, final float winz1, final Matrix4f mMv, final Matrix4f mP, - final int[] viewport, + final Recti viewport, final Ray ray, final Matrix4f mat4Tmp1, final Matrix4f mat4Tmp2) { // invPMv = Inv(P x Mv) diff --git a/src/jogl/classes/com/jogamp/opengl/math/Quaternion.java b/src/jogl/classes/com/jogamp/opengl/math/Quaternion.java index 2bb0f96c6..a285774f8 100644 --- a/src/jogl/classes/com/jogamp/opengl/math/Quaternion.java +++ b/src/jogl/classes/com/jogamp/opengl/math/Quaternion.java @@ -1000,18 +1000,17 @@ public class Quaternion { * </p> * * @param matrix float[16] store for the resulting normalized column matrix 4x4 - * @param mat_offset * @return the given matrix store * @see <a href="http://web.archive.org/web/20041029003853/http://www.j3d.org/matrix_faq/matrfaq_latest.html#Q54">Matrix-FAQ Q54</a> * @see #setFromMatrix(Matrix4f) * @see #setFromMatrix(float, float, float, float, float, float, float, float, float) */ - public final float[] toMatrix(final float[] matrix, final int mat_offset) { + public final float[] toMatrix(final float[] matrix) { // pre-multiply scaled-reciprocal-magnitude to reduce multiplications final float norm = magnitudeSquared(); if ( FloatUtil.isZero(norm, FloatUtil.EPSILON) ) { // identity matrix -> srecip = 0f - return FloatUtil.makeIdentity(matrix, mat_offset); + return FloatUtil.makeIdentity(matrix); } final float srecip; if ( FloatUtil.isEqual(1f, norm, FloatUtil.EPSILON) ) { @@ -1034,25 +1033,25 @@ public class Quaternion { final float zz = z * zs; final float zw = zs * w; - matrix[0+0*4+mat_offset] = 1f - ( yy + zz ); - matrix[0+1*4+mat_offset] = ( xy - zw ); - matrix[0+2*4+mat_offset] = ( xz + yw ); - matrix[0+3*4+mat_offset] = 0f; - - matrix[1+0*4+mat_offset] = ( xy + zw ); - matrix[1+1*4+mat_offset] = 1f - ( xx + zz ); - matrix[1+2*4+mat_offset] = ( yz - xw ); - matrix[1+3*4+mat_offset] = 0f; - - matrix[2+0*4+mat_offset] = ( xz - yw ); - matrix[2+1*4+mat_offset] = ( yz + xw ); - matrix[2+2*4+mat_offset] = 1f - ( xx + yy ); - matrix[2+3*4+mat_offset] = 0f; - - matrix[3+0*4+mat_offset] = 0f; - matrix[3+1*4+mat_offset] = 0f; - matrix[3+2*4+mat_offset] = 0f; - matrix[3+3*4+mat_offset] = 1f; + matrix[0+0*4] = 1f - ( yy + zz ); + matrix[0+1*4] = ( xy - zw ); + matrix[0+2*4] = ( xz + yw ); + matrix[0+3*4] = 0f; + + matrix[1+0*4] = ( xy + zw ); + matrix[1+1*4] = 1f - ( xx + zz ); + matrix[1+2*4] = ( yz - xw ); + matrix[1+3*4] = 0f; + + matrix[2+0*4] = ( xz - yw ); + matrix[2+1*4] = ( yz + xw ); + matrix[2+2*4] = 1f - ( xx + yy ); + matrix[2+3*4] = 0f; + + matrix[3+0*4] = 0f; + matrix[3+1*4] = 0f; + matrix[3+2*4] = 0f; + matrix[3+3*4] = 1f; return matrix; } diff --git a/src/jogl/classes/com/jogamp/opengl/math/Recti.java b/src/jogl/classes/com/jogamp/opengl/math/Recti.java new file mode 100644 index 000000000..58f5e5e77 --- /dev/null +++ b/src/jogl/classes/com/jogamp/opengl/math/Recti.java @@ -0,0 +1,134 @@ +/** + * Copyright 2022-2023 JogAmp Community. All rights reserved. + * + * Redistribution and use in source and binary forms, with or without modification, are + * permitted provided that the following conditions are met: + * + * 1. Redistributions of source code must retain the above copyright notice, this list of + * conditions and the following disclaimer. + * + * 2. Redistributions in binary form must reproduce the above copyright notice, this list + * of conditions and the following disclaimer in the documentation and/or other materials + * provided with the distribution. + * + * THIS SOFTWARE IS PROVIDED BY JogAmp Community ``AS IS'' AND ANY EXPRESS OR IMPLIED + * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND + * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL JogAmp Community OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR + * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR + * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON + * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING + * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF + * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + * + * The views and conclusions contained in the software and documentation are those of the + * authors and should not be interpreted as representing official policies, either expressed + * or implied, of JogAmp Community. + */ + +package com.jogamp.opengl.math; + +/** + * Rectangle with x, y, width and height integer components. + */ +public final class Recti { + private int x; + private int y; + private int width; + private int height; + + public Recti() {} + + public Recti(final Recti o) { + set(o); + } + + public Recti copy() { + return new Recti(this); + } + + public Recti(final int[/*4*/] xywh) { + set(xywh); + } + + public Recti(final int x, final int y, final int width, final int height) { + set(x, y, width, height); + } + + /** this = o, returns this. */ + public void set(final Recti o) { + this.x = o.x; + this.y = o.y; + this.width = o.width; + this.height= o.height; + } + + /** this = { x, y, width, height }, returns this. */ + public void set(final int x, final int y, final int width, final int height) { + this.x = x; + this.y = y; + this.width = width; + this.height= height; + } + + /** this = xywh, returns this. */ + public Recti set(final int[/*2*/] xywh) { + this.x = xywh[0]; + this.y = xywh[1]; + this.width = xywh[2]; + this.height= xywh[3]; + return this; + } + + /** xywh = this, returns xy. */ + public int[] get(final int[/*4*/] xywh) { + xywh[0] = this.x; + xywh[1] = this.y; + xywh[2] = this.width; + xywh[3] = this.height; + return xywh; + } + + public int x() { return x; } + public int y() { return y; } + public int width() { return width; } + public int height() { return height; } + + public void setX(final int x) { this.x = x; } + public void setY(final int y) { this.y = y; } + public void setWidth(final int width) { this.width = width; } + public void setHeight(final int height) { this.height = height; } + + /** Return true if all components are zero. */ + public boolean isZero() { + return 0 == x && 0 == y; + } + + /** + * Equals check. + * @param o comparison value + * @return true if all components are equal + */ + public boolean isEqual(final Recti o) { + if( this == o ) { + return true; + } else { + return x == o.x && y == o.y && + width == o.width && height == o.height; + } + } + + @Override + public boolean equals(final Object o) { + if( o instanceof Recti ) { + return isEqual((Recti)o); + } else { + return false; + } + } + + @Override + public String toString() { + return x + " / " + y + " " + width + " x " + height; + } +} diff --git a/src/jogl/classes/com/jogamp/opengl/math/Vec2f.java b/src/jogl/classes/com/jogamp/opengl/math/Vec2f.java index 0c7854216..616ba0f60 100644 --- a/src/jogl/classes/com/jogamp/opengl/math/Vec2f.java +++ b/src/jogl/classes/com/jogamp/opengl/math/Vec2f.java @@ -301,13 +301,6 @@ public final class Vec2f { return new Vec2f(-y, x); } - public boolean intersects(final Vec2f o) { - if( Math.abs(x-o.x) >= FloatUtil.EPSILON || Math.abs(y-o.y) >= FloatUtil.EPSILON ) { - return false; - } - return true; - } - /** * Equals check using a given {@link FloatUtil#EPSILON} value and {@link FloatUtil#isEqual(float, float, float)}. * <p> diff --git a/src/jogl/classes/com/jogamp/opengl/math/Vec2i.java b/src/jogl/classes/com/jogamp/opengl/math/Vec2i.java new file mode 100644 index 000000000..9e70a502f --- /dev/null +++ b/src/jogl/classes/com/jogamp/opengl/math/Vec2i.java @@ -0,0 +1,153 @@ +/** + * Copyright 2022-2023 JogAmp Community. All rights reserved. + * + * Redistribution and use in source and binary forms, with or without modification, are + * permitted provided that the following conditions are met: + * + * 1. Redistributions of source code must retain the above copyright notice, this list of + * conditions and the following disclaimer. + * + * 2. Redistributions in binary form must reproduce the above copyright notice, this list + * of conditions and the following disclaimer in the documentation and/or other materials + * provided with the distribution. + * + * THIS SOFTWARE IS PROVIDED BY JogAmp Community ``AS IS'' AND ANY EXPRESS OR IMPLIED + * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND + * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL JogAmp Community OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR + * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR + * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON + * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING + * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF + * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + * + * The views and conclusions contained in the software and documentation are those of the + * authors and should not be interpreted as representing official policies, either expressed + * or implied, of JogAmp Community. + */ + +package com.jogamp.opengl.math; + +/** + * 2D Vector based upon two integer components. + */ +public final class Vec2i { + private int x; + private int y; + + public Vec2i() {} + + public Vec2i(final Vec2i o) { + set(o); + } + + public Vec2i copy() { + return new Vec2i(this); + } + + public Vec2i(final int[/*2*/] xy) { + set(xy); + } + + public Vec2i(final int x, final int y) { + set(x, y); + } + + /** this = o, returns this. */ + public void set(final Vec2i o) { + this.x = o.x; + this.y = o.y; + } + + /** this = { x, y }, returns this. */ + public void set(final int x, final int y) { + this.x = x; + this.y = y; + } + + /** this = xy, returns this. */ + public Vec2i set(final int[/*2*/] xy) { + this.x = xy[0]; + this.y = xy[1]; + return this; + } + + /** xy = this, returns xy. */ + public int[] get(final int[/*2*/] xy) { + xy[0] = this.x; + xy[1] = this.y; + return xy; + } + + public int x() { return x; } + public int y() { return y; } + + public void setX(final int x) { this.x = x; } + public void setY(final int y) { this.y = y; } + + /** Return true if all components are zero. */ + public boolean isZero() { + return 0 == x && 0 == y; + } + + /** + * Return the length of this vector, a.k.a the <i>norm</i> or <i>magnitude</i> + */ + public int length() { + return (int) Math.sqrt(lengthSq()); + } + + /** + * Return the squared length of this vector, a.k.a the squared <i>norm</i> or squared <i>magnitude</i> + */ + public int lengthSq() { + return x*x + y*y; + } + + /** + * Return the squared distance between this vector and the given one. + * <p> + * When comparing the relative distance between two points it is usually sufficient to compare the squared + * distances, thus avoiding an expensive square root operation. + * </p> + */ + public int distSq(final Vec2i o) { + final int dx = x - o.x; + final int dy = y - o.y; + return dx*dx + dy*dy; + } + + /** + * Return the distance between this vector and the given one. + */ + public int dist(final Vec2i o) { + return (int)Math.sqrt(distSq(o)); + } + + /** + * Equals check. + * @param o comparison value + * @return true if all components are equal + */ + public boolean isEqual(final Vec2i o) { + if( this == o ) { + return true; + } else { + return x == o.x && y == o.y; + } + } + + @Override + public boolean equals(final Object o) { + if( o instanceof Vec2i ) { + return isEqual((Vec2i)o); + } else { + return false; + } + } + + @Override + public String toString() { + return x + " / " + y; + } +} diff --git a/src/jogl/classes/com/jogamp/opengl/math/Vec3f.java b/src/jogl/classes/com/jogamp/opengl/math/Vec3f.java index d5c725ad7..9ef985b36 100644 --- a/src/jogl/classes/com/jogamp/opengl/math/Vec3f.java +++ b/src/jogl/classes/com/jogamp/opengl/math/Vec3f.java @@ -312,14 +312,6 @@ public final class Vec3f { return (float) Math.acos( cosAngle(o) ); } - public boolean intersects(final Vec3f o) { - if( Math.abs(x-o.x) >= FloatUtil.EPSILON || Math.abs(y-o.y) >= FloatUtil.EPSILON || Math.abs(z-o.z) >= FloatUtil.EPSILON ) { - return false; - } else { - return true; - } - } - /** * Equals check using a given {@link FloatUtil#EPSILON} value and {@link FloatUtil#isEqual(float, float, float)}. * <p> diff --git a/src/jogl/classes/com/jogamp/opengl/math/Vec4f.java b/src/jogl/classes/com/jogamp/opengl/math/Vec4f.java index 1a20015a9..570b7b2b3 100644 --- a/src/jogl/classes/com/jogamp/opengl/math/Vec4f.java +++ b/src/jogl/classes/com/jogamp/opengl/math/Vec4f.java @@ -284,14 +284,6 @@ public final class Vec4f { return (float) Math.acos( cosAngle(o) ); } - public boolean intersects(final Vec4f o) { - if( Math.abs(x-o.x) >= FloatUtil.EPSILON || Math.abs(y-o.y) >= FloatUtil.EPSILON || Math.abs(z-o.z) >= FloatUtil.EPSILON || - Math.abs(w-o.w) >= FloatUtil.EPSILON) { - return false; - } - return true; - } - /** * Equals check using a given {@link FloatUtil#EPSILON} value and {@link FloatUtil#isEqual(float, float, float)}. * <p> diff --git a/src/jogl/classes/com/jogamp/opengl/math/geom/AABBox.java b/src/jogl/classes/com/jogamp/opengl/math/geom/AABBox.java index 77e1bfc59..ad521de2a 100644 --- a/src/jogl/classes/com/jogamp/opengl/math/geom/AABBox.java +++ b/src/jogl/classes/com/jogamp/opengl/math/geom/AABBox.java @@ -32,6 +32,7 @@ import com.jogamp.opengl.math.FloatUtil; import com.jogamp.opengl.math.Matrix4f; import com.jogamp.opengl.math.Quaternion; import com.jogamp.opengl.math.Ray; +import com.jogamp.opengl.math.Recti; import com.jogamp.opengl.math.Vec3f; import com.jogamp.opengl.util.PMVMatrix; @@ -718,41 +719,34 @@ public class AABBox { throw new InternalError("hashCode not designed"); } - public AABBox transform(final AABBox result, final float[/*16*/] mat4, final int mat4_off, - final float[] vec3Tmp0, final float[] vec3Tmp1) { - result.reset(); - FloatUtil.multMatrixVec3(mat4, mat4_off, low.get(vec3Tmp0), vec3Tmp1); - result.resize(vec3Tmp1); - - FloatUtil.multMatrixVec3(mat4, mat4_off, high.get(vec3Tmp0), vec3Tmp1); - result.resize(vec3Tmp1); - - result.computeCenter(); - return result; - } - - public AABBox transformMv(final AABBox result, final PMVMatrix pmv, - final float[] vec3Tmp0, final float[] vec3Tmp1) { - result.reset(); - pmv.multMvMatVec3f(low.get(vec3Tmp0), vec3Tmp1); - result.resize(vec3Tmp1); - - pmv.multMvMatVec3f(high.get(vec3Tmp0), vec3Tmp1); - result.resize(vec3Tmp1); - - result.computeCenter(); - return result; + /** + * Transform this box using the given {@link Matrix4f} into {@code out} + * @param mat transformation {@link Matrix4f} + * @param out the resulting {@link AABBox} + * @return the resulting {@link AABBox} for chaining + */ + public AABBox transform(final Matrix4f mat, final AABBox out) { + final Vec3f tmp = new Vec3f(); + out.reset(); + out.resize( mat.mulVec3f(low, tmp) ); + out.resize( mat.mulVec3f(high, tmp) ); + out.computeCenter(); + return out; } - public AABBox transform(final AABBox result, final Matrix4f mat, - final Vec3f vec3Tmp) { - result.reset(); - result.resize( mat.mulVec3f(low, vec3Tmp) ); - - result.resize( mat.mulVec3f(high, vec3Tmp) ); - - result.computeCenter(); - return result; + /** + * Transform this box using the {@link PMVMatrix#getMvMat() modelview} of the given {@link PMVMatrix} into {@code out} + * @param pmv transformation {@link PMVMatrix} + * @param out the resulting {@link AABBox} + * @return the resulting {@link AABBox} for chaining + */ + public AABBox transformMv(final PMVMatrix pmv, final AABBox out) { + final Vec3f tmp = new Vec3f(); + out.reset(); + out.resize( pmv.mulMvMatVec3f(low, tmp) ); + out.resize( pmv.mulMvMatVec3f(high, tmp) ); + out.computeCenter(); + return out; } /** @@ -771,56 +765,51 @@ public class AABBox { * | | * .y() ------ [3] * </pre> - * @param mat4PMv P x Mv matrix - * @param view + * @param mat4PMv [projection] x [modelview] matrix, i.e. P x Mv + * @param viewport viewport rectangle * @param useCenterZ * @param vec3Tmp0 3 component vector for temp storage * @param vec4Tmp1 4 component vector for temp storage * @param vec4Tmp2 4 component vector for temp storage * @return */ - public AABBox mapToWindow(final AABBox result, final float[/*16*/] mat4PMv, final int[] view, final boolean useCenterZ, - final float[] vec3Tmp0, final float[] vec4Tmp1, final float[] vec4Tmp2) { + public AABBox mapToWindow(final AABBox result, final Matrix4f mat4PMv, final Recti viewport, final boolean useCenterZ) { + final Vec3f tmp = new Vec3f(); + final Vec3f winPos = new Vec3f(); { - // System.err.printf("AABBox.mapToWindow.0: view[%d, %d, %d, %d], this %s%n", view.x(), view.y(), view.z(), view[3], toString()); final float objZ = useCenterZ ? center.z() : getMinZ(); - FloatUtil.mapObjToWin(getMinX(), getMinY(), objZ, mat4PMv, view, vec3Tmp0, vec4Tmp1, vec4Tmp2); - // System.err.printf("AABBox.mapToWindow.p1: %f, %f, %f -> %f, %f, %f%n", getMinX(), getMinY(), objZ, vec3Tmp0.x(), vec3Tmp0.y(), vec3Tmp0.z()); - // System.err.println("AABBox.mapToWindow.p1:"); - // System.err.println(FloatUtil.matrixToString(null, " mat4PMv", "%10.5f", mat4PMv, 0, 4, 4, false /* rowMajorOrder */)); - result.reset(); - result.resize(vec3Tmp0); - FloatUtil.mapObjToWin(getMinX(), getMaxY(), objZ, mat4PMv, view, vec3Tmp0, vec4Tmp1, vec4Tmp2); - // System.err.printf("AABBox.mapToWindow.p2: %f, %f, %f -> %f, %f, %f%n", getMinX(), getMaxY(), objZ, vec3Tmp0.x(), vec3Tmp0.y(), vec3Tmp0.z()); - result.resize(vec3Tmp0); + Matrix4f.mapObjToWin(tmp.set(getMinX(), getMinY(), objZ), mat4PMv, viewport, winPos); + result.resize(winPos); - FloatUtil.mapObjToWin(getMaxX(), getMinY(), objZ, mat4PMv, view, vec3Tmp0, vec4Tmp1, vec4Tmp2); - // System.err.printf("AABBox.mapToWindow.p3: %f, %f, %f -> %f, %f, %f%n", getMaxX(), getMinY(), objZ, vec3Tmp0.x(), vec3Tmp0.y(), vec3Tmp0.z()); - result.resize(vec3Tmp0); + Matrix4f.mapObjToWin(tmp.set(getMinX(), getMaxY(), objZ), mat4PMv, viewport, winPos); + result.resize(winPos); - FloatUtil.mapObjToWin(getMaxX(), getMaxY(), objZ, mat4PMv, view, vec3Tmp0, vec4Tmp1, vec4Tmp2); - // System.err.printf("AABBox.mapToWindow.p4: %f, %f, %f -> %f, %f, %f%n", getMaxX(), getMaxY(), objZ, vec3Tmp0.x(), vec3Tmp0.y(), vec3Tmp0.z()); - result.resize(vec3Tmp0); + Matrix4f.mapObjToWin(tmp.set(getMaxX(), getMaxY(), objZ), mat4PMv, viewport, winPos); + result.resize(winPos); + + Matrix4f.mapObjToWin(tmp.set(getMaxX(), getMinY(), objZ), mat4PMv, viewport, winPos); + result.resize(winPos); } if( !useCenterZ ) { final float objZ = getMaxZ(); - FloatUtil.mapObjToWin(getMinX(), getMinY(), objZ, mat4PMv, view, vec3Tmp0, vec4Tmp1, vec4Tmp2); - result.resize(vec3Tmp0); - FloatUtil.mapObjToWin(getMinX(), getMaxY(), objZ, mat4PMv, view, vec3Tmp0, vec4Tmp1, vec4Tmp2); - result.resize(vec3Tmp0); + Matrix4f.mapObjToWin(tmp.set(getMinX(), getMinY(), objZ), mat4PMv, viewport, winPos); + result.resize(winPos); + + Matrix4f.mapObjToWin(tmp.set(getMinX(), getMaxY(), objZ), mat4PMv, viewport, winPos); + result.resize(winPos); - FloatUtil.mapObjToWin(getMaxX(), getMinY(), objZ, mat4PMv, view, vec3Tmp0, vec4Tmp1, vec4Tmp2); - result.resize(vec3Tmp0); + Matrix4f.mapObjToWin(tmp.set(getMaxX(), getMaxY(), objZ), mat4PMv, viewport, winPos); + result.resize(winPos); - FloatUtil.mapObjToWin(getMaxX(), getMaxY(), objZ, mat4PMv, view, vec3Tmp0, vec4Tmp1, vec4Tmp2); - result.resize(vec3Tmp0); + Matrix4f.mapObjToWin(tmp.set(getMaxX(), getMinY(), objZ), mat4PMv, viewport, winPos); + result.resize(winPos); } if( DEBUG ) { - System.err.printf("AABBox.mapToWindow: view[%d, %d], this %s -> %s%n", view[0], view[1], toString(), result.toString()); + System.err.printf("AABBox.mapToWindow: view[%s], this %s -> %s%n", viewport, toString(), result.toString()); } return result; } diff --git a/src/jogl/classes/com/jogamp/opengl/math/geom/Frustum.java b/src/jogl/classes/com/jogamp/opengl/math/geom/Frustum.java index 4d098cb72..f72154827 100644 --- a/src/jogl/classes/com/jogamp/opengl/math/geom/Frustum.java +++ b/src/jogl/classes/com/jogamp/opengl/math/geom/Frustum.java @@ -37,7 +37,7 @@ import com.jogamp.opengl.math.geom.Frustum.FovDesc; /** * Providing frustum {@link #getPlanes() planes} derived by different inputs - * ({@link #updateByPMV(float[], int) P*MV}, ..) used to classify objects + * ({@link #updateFrustumPlanes(float[], int) P*MV}, ..) used to classify objects * <ul> * <li> {@link #classifyPoint(float[]) point} </li> * <li> {@link #classifySphere(float[], float) sphere} </li> @@ -120,7 +120,7 @@ public class Frustum { * Use one of the <code>update(..)</code> methods to set the {@link #getPlanes() planes}. * </p> * @see #updateByPlanes(Plane[]) - * @see #updateByPMV(float[], int) + * @see #updateFrustumPlanes(float[], int) */ public Frustum() { for (int i = 0; i < 6; ++i) { @@ -162,11 +162,6 @@ public class Frustum { } /** Return distance of plane to given point, see {@link #distanceTo(float, float, float)}. */ - public final float distanceTo(final float[] p) { - return n.x() * p[0] + n.y() * p[1] + n.z() * p[2] + d; - } - - /** Return distance of plane to given point, see {@link #distanceTo(float, float, float)}. */ public final float distanceTo(final Vec3f p) { return n.x() * p.x() + n.y() * p.y() + n.z() * p.z() + d; } @@ -254,87 +249,14 @@ public class Frustum { /** * Calculate the frustum planes in world coordinates - * using the passed float[16] as premultiplied P*MV (column major order). + * using the passed premultiplied P*MV (column major order) matrix. * <p> * Frustum plane's normals will point to the inside of the viewing frustum, * as required by this class. * </p> */ - public void updateByPMV(final float[] pmv, final int pmv_off) { - // Left: a = m41 + m11, b = m42 + m12, c = m43 + m13, d = m44 + m14 - [1..4] column-major - // Left: a = m30 + m00, b = m31 + m01, c = m32 + m02, d = m33 + m03 - [0..3] column-major - { - final Plane p = planes[LEFT]; - final Vec3f p_n = p.n; - p_n.set( pmv[ pmv_off + 3 + 0 * 4 ] + pmv[ pmv_off + 0 + 0 * 4 ], - pmv[ pmv_off + 3 + 1 * 4 ] + pmv[ pmv_off + 0 + 1 * 4 ], - pmv[ pmv_off + 3 + 2 * 4 ] + pmv[ pmv_off + 0 + 2 * 4 ] ); - p.d = pmv[ pmv_off + 3 + 3 * 4 ] + pmv[ pmv_off + 0 + 3 * 4 ]; - } - - // Right: a = m41 - m11, b = m42 - m12, c = m43 - m13, d = m44 - m14 - [1..4] column-major - // Right: a = m30 - m00, b = m31 - m01, c = m32 - m02, d = m33 - m03 - [0..3] column-major - { - final Plane p = planes[RIGHT]; - final Vec3f p_n = p.n; - p_n.set( pmv[ pmv_off + 3 + 0 * 4 ] - pmv[ pmv_off + 0 + 0 * 4 ], - pmv[ pmv_off + 3 + 1 * 4 ] - pmv[ pmv_off + 0 + 1 * 4 ], - pmv[ pmv_off + 3 + 2 * 4 ] - pmv[ pmv_off + 0 + 2 * 4 ] ); - p.d = pmv[ pmv_off + 3 + 3 * 4 ] - pmv[ pmv_off + 0 + 3 * 4 ]; - } - - // Bottom: a = m41 + m21, b = m42 + m22, c = m43 + m23, d = m44 + m24 - [1..4] column-major - // Bottom: a = m30 + m10, b = m31 + m11, c = m32 + m12, d = m33 + m13 - [0..3] column-major - { - final Plane p = planes[BOTTOM]; - final Vec3f p_n = p.n; - p_n.set( pmv[ pmv_off + 3 + 0 * 4 ] + pmv[ pmv_off + 1 + 0 * 4 ], - pmv[ pmv_off + 3 + 1 * 4 ] + pmv[ pmv_off + 1 + 1 * 4 ], - pmv[ pmv_off + 3 + 2 * 4 ] + pmv[ pmv_off + 1 + 2 * 4 ] ); - p.d = pmv[ pmv_off + 3 + 3 * 4 ] + pmv[ pmv_off + 1 + 3 * 4 ]; - } - - // Top: a = m41 - m21, b = m42 - m22, c = m43 - m23, d = m44 - m24 - [1..4] column-major - // Top: a = m30 - m10, b = m31 - m11, c = m32 - m12, d = m33 - m13 - [0..3] column-major - { - final Plane p = planes[TOP]; - final Vec3f p_n = p.n; - p_n.set( pmv[ pmv_off + 3 + 0 * 4 ] - pmv[ pmv_off + 1 + 0 * 4 ], - pmv[ pmv_off + 3 + 1 * 4 ] - pmv[ pmv_off + 1 + 1 * 4 ], - pmv[ pmv_off + 3 + 2 * 4 ] - pmv[ pmv_off + 1 + 2 * 4 ] ); - p.d = pmv[ pmv_off + 3 + 3 * 4 ] - pmv[ pmv_off + 1 + 3 * 4 ]; - } - - // Near: a = m41 + m31, b = m42 + m32, c = m43 + m33, d = m44 + m34 - [1..4] column-major - // Near: a = m30 + m20, b = m31 + m21, c = m32 + m22, d = m33 + m23 - [0..3] column-major - { - final Plane p = planes[NEAR]; - final Vec3f p_n = p.n; - p_n.set( pmv[ pmv_off + 3 + 0 * 4 ] + pmv[ pmv_off + 2 + 0 * 4 ], - pmv[ pmv_off + 3 + 1 * 4 ] + pmv[ pmv_off + 2 + 1 * 4 ], - pmv[ pmv_off + 3 + 2 * 4 ] + pmv[ pmv_off + 2 + 2 * 4 ] ); - p.d = pmv[ pmv_off + 3 + 3 * 4 ] + pmv[ pmv_off + 2 + 3 * 4 ]; - } - - // Far: a = m41 - m31, b = m42 - m32, c = m43 - m33, d = m44 - m34 - [1..4] column-major - // Far: a = m30 - m20, b = m31 - m21, c = m32 + m22, d = m33 + m23 - [0..3] column-major - { - final Plane p = planes[FAR]; - final Vec3f p_n = p.n; - p_n.set( pmv[ pmv_off + 3 + 0 * 4 ] - pmv[ pmv_off + 2 + 0 * 4 ], - pmv[ pmv_off + 3 + 1 * 4 ] - pmv[ pmv_off + 2 + 1 * 4 ], - pmv[ pmv_off + 3 + 2 * 4 ] - pmv[ pmv_off + 2 + 2 * 4 ] ); - p.d = pmv[ pmv_off + 3 + 3 * 4 ] - pmv[ pmv_off + 2 + 3 * 4 ]; - } - - // Normalize all planes - for (int i = 0; i < 6; ++i) { - final Plane p = planes[i]; - final Vec3f p_n = p.n; - final float invLen = 1f / p_n.length(); - p_n.scale(invLen); - p.d *= invLen; - } + public void updateFrustumPlanes(final Matrix4f pmv) { + pmv.updateFrustumPlanes(this); } private static final boolean isOutsideImpl(final Plane p, final AABBox box) { @@ -380,7 +302,7 @@ public class Frustum { * @param p the point * @return {@link Location} of point related to frustum planes */ - public final Location classifyPoint(final float[] p) { + public final Location classifyPoint(final Vec3f p) { Location res = Location.INSIDE; for (int i = 0; i < 6; ++i) { @@ -400,7 +322,7 @@ public class Frustum { * @param p the point * @return true if outside of the frustum, otherwise inside or on a plane */ - public final boolean isPointOutside(final float[] p) { + public final boolean isPointOutside(final Vec3f p) { return Location.OUTSIDE == classifyPoint(p); } @@ -411,7 +333,7 @@ public class Frustum { * @param radius radius of the sphere * @return {@link Location} of point related to frustum planes */ - public final Location classifySphere(final float[] p, final float radius) { + public final Location classifySphere(final Vec3f p, final float radius) { Location res = Location.INSIDE; // fully inside for (int i = 0; i < 6; ++i) { @@ -434,7 +356,7 @@ public class Frustum { * @param radius radius of the sphere * @return true if outside of the frustum, otherwise inside or intersecting */ - public final boolean isSphereOutside(final float[] p, final float radius) { + public final boolean isSphereOutside(final Vec3f p, final float radius) { return Location.OUTSIDE == classifySphere(p, radius); } diff --git a/src/jogl/classes/com/jogamp/opengl/util/PMVMatrix.java b/src/jogl/classes/com/jogamp/opengl/util/PMVMatrix.java index 1aa305c2e..0d9617fb4 100644 --- a/src/jogl/classes/com/jogamp/opengl/util/PMVMatrix.java +++ b/src/jogl/classes/com/jogamp/opengl/util/PMVMatrix.java @@ -1,65 +1,68 @@ -/* - * Copyright (c) 2009 Sun Microsystems, Inc. All Rights Reserved. - * Copyright (c) 2011 JogAmp Community. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions are - * met: +/** + * Copyright 2009-2023 JogAmp Community. All rights reserved. * - * - Redistribution of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. + * Redistribution and use in source and binary forms, with or without modification, are + * permitted provided that the following conditions are met: * - * - Redistribution in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution. + * 1. Redistributions of source code must retain the above copyright notice, this list of + * conditions and the following disclaimer. * - * Neither the name of Sun Microsystems, Inc. or the names of - * contributors may be used to endorse or promote products derived from - * this software without specific prior written permission. + * 2. Redistributions in binary form must reproduce the above copyright notice, this list + * of conditions and the following disclaimer in the documentation and/or other materials + * provided with the distribution. * - * This software is provided "AS IS," without a warranty of any kind. ALL - * EXPRESS OR IMPLIED CONDITIONS, REPRESENTATIONS AND WARRANTIES, - * INCLUDING ANY IMPLIED WARRANTY OF MERCHANTABILITY, FITNESS FOR A - * PARTICULAR PURPOSE OR NON-INFRINGEMENT, ARE HEREBY EXCLUDED. SUN - * MICROSYSTEMS, INC. ("SUN") AND ITS LICENSORS SHALL NOT BE LIABLE FOR - * ANY DAMAGES SUFFERED BY LICENSEE AS A RESULT OF USING, MODIFYING OR - * DISTRIBUTING THIS SOFTWARE OR ITS DERIVATIVES. IN NO EVENT WILL SUN OR - * ITS LICENSORS BE LIABLE FOR ANY LOST REVENUE, PROFIT OR DATA, OR FOR - * DIRECT, INDIRECT, SPECIAL, CONSEQUENTIAL, INCIDENTAL OR PUNITIVE - * DAMAGES, HOWEVER CAUSED AND REGARDLESS OF THE THEORY OF LIABILITY, - * ARISING OUT OF THE USE OF OR INABILITY TO USE THIS SOFTWARE, EVEN IF - * SUN HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES. + * THIS SOFTWARE IS PROVIDED BY JogAmp Community ``AS IS'' AND ANY EXPRESS OR IMPLIED + * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND + * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL JogAmp Community OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR + * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR + * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON + * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING + * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF + * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. * + * The views and conclusions contained in the software and documentation are those of the + * authors and should not be interpreted as representing official policies, either expressed + * or implied, of JogAmp Community. */ - package com.jogamp.opengl.util; +import java.nio.Buffer; import java.nio.FloatBuffer; import java.nio.IntBuffer; import com.jogamp.opengl.GL; import com.jogamp.opengl.GLException; import com.jogamp.opengl.fixedfunc.GLMatrixFunc; +import com.jogamp.opengl.GLUniformData; import jogamp.common.os.PlatformPropsImpl; import com.jogamp.common.nio.Buffers; -import com.jogamp.common.util.FloatStack; import com.jogamp.opengl.math.FloatUtil; import com.jogamp.opengl.math.Matrix4f; import com.jogamp.opengl.math.Quaternion; import com.jogamp.opengl.math.Ray; +import com.jogamp.opengl.math.Recti; +import com.jogamp.opengl.math.Vec3f; +import com.jogamp.opengl.math.Vec4f; import com.jogamp.opengl.math.geom.AABBox; import com.jogamp.opengl.math.geom.Frustum; /** * PMVMatrix implements a subset of the fixed function pipeline - * regarding the projection (P), modelview (Mv) matrix operation + * regarding the projection (P), modelview (Mv) and texture (T) matrix operations, * which is specified in {@link GLMatrixFunc}. * <p> - * Further more, PMVMatrix provides the {@link #glGetMviMatrixf() inverse modelview matrix (Mvi)} and - * {@link #glGetMvitMatrixf() inverse transposed modelview matrix (Mvit)}. - * {@link Frustum} is also provided by {@link #glGetFrustum()}. + * This is the second implementation of {@code PMVMatrix} using + * direct {@link Matrix4f}, {@link Vec4f} and {@link Vec3f} math operations instead of {@code float[]} + * via {@link com.jogamp.opengl.math.FloatUtil FloatUtil}. + * </p> + * <p> + * PMVMatrix provides the {@link #getMviMat() inverse modelview matrix (Mvi)} and + * {@link #getMvitMat() inverse transposed modelview matrix (Mvit)}. + * {@link Frustum} is also provided by {@link #getFrustum()}. + * * To keep these derived values synchronized after mutable Mv operations like {@link #glRotatef(float, float, float, float) glRotatef(..)} * in {@link #glMatrixMode(int) glMatrixMode}({@link GLMatrixFunc#GL_MODELVIEW GL_MODELVIEW}), * users have to call {@link #update()} before using Mvi and Mvit. @@ -67,7 +70,7 @@ import com.jogamp.opengl.math.geom.Frustum; * <p> * All matrices are provided in column-major order, * as specified in the OpenGL fixed function pipeline, i.e. compatibility profile. - * See {@link FloatUtil}. + * See {@link Matrix4f}. * </p> * <p> * PMVMatrix can supplement {@link GL2ES2} applications w/ the @@ -75,6 +78,23 @@ import com.jogamp.opengl.math.geom.Frustum; * </p> * <a name="storageDetails"><h5>Matrix storage details</h5></a> * <p> + * The {@link SyncBuffer} abstraction is provided, e.g. {@link #getSyncPMvMviMat()}, + * to synchronize the respective {@link Matrix4f matrices} with the {@code float[]} backing store. + * The latter is represents the data to {@link GLUniformData} via its {@link FloatBuffer}s, see {@link SyncBuffer#getBuffer()}, + * and is pushed to the GPU eventually. + * + * {@link SyncBuffer}'s {@link SyncAction} is called by {@link GLUniformData#getBuffer()}, + * i.e. before the data is pushed to the GPU. + * + * The provided {@link SyncAction} ensures that the {@link Matrix4f matrices data} + * gets copied into the {@code float[]} backing store. + * + * PMVMatrix provides two specializations of {@link SyncBuffer}, {@link SyncMatrix} for single {@link Matrix4f} mappings + * and {@link SyncMatrices4f} for multiple {@link Matrix4f} mappings. + * + * They can be feed directly to instantiate a {@link GLUniformData} object via e.g. {@link GLUniformData#GLUniformData(String, int, int, SyncBuffer)}. + * </p> + * <p> * All matrices are backed up by a common primitive float-array for performance considerations * and are a {@link Buffers#slice2Float(float[], int, int) sliced} representation of it. * </p> @@ -89,20 +109,20 @@ import com.jogamp.opengl.math.geom.Frustum; */ public final class PMVMatrix implements GLMatrixFunc { - /** Bit value stating a modified {@link #glGetPMatrixf() projection matrix (P)}, since last {@link #update()} call. */ + /** Bit value stating a modified {@link #getPMat() projection matrix (P)}, since last {@link #update()} call. */ public static final int MODIFIED_PROJECTION = 1 << 0; - /** Bit value stating a modified {@link #glGetMvMatrixf() modelview matrix (Mv)}, since last {@link #update()} call. */ + /** Bit value stating a modified {@link #getMvMat() modelview matrix (Mv)}, since last {@link #update()} call. */ public static final int MODIFIED_MODELVIEW = 1 << 1; - /** Bit value stating a modified {@link #glGetTMatrixf() texture matrix (T)}, since last {@link #update()} call. */ + /** Bit value stating a modified {@link #getTMat() texture matrix (T)}, since last {@link #update()} call. */ public static final int MODIFIED_TEXTURE = 1 << 2; /** Bit value stating all is modified */ public static final int MODIFIED_ALL = MODIFIED_PROJECTION | MODIFIED_MODELVIEW | MODIFIED_TEXTURE ; - /** Bit value stating a dirty {@link #glGetMviMatrixf() inverse modelview matrix (Mvi)}. */ + /** Bit value stating a dirty {@link #getMviMat() inverse modelview matrix (Mvi)}. */ public static final int DIRTY_INVERSE_MODELVIEW = 1 << 0; - /** Bit value stating a dirty {@link #glGetMvitMatrixf() inverse transposed modelview matrix (Mvit)}. */ + /** Bit value stating a dirty {@link #getMvitMat() inverse transposed modelview matrix (Mvit)}. */ public static final int DIRTY_INVERSE_TRANSPOSED_MODELVIEW = 1 << 1; - /** Bit value stating a dirty {@link #glGetFrustum() frustum}. */ + /** Bit value stating a dirty {@link #getFrustum() frustum}. */ public static final int DIRTY_FRUSTUM = 1 << 2; /** Bit value stating all is dirty */ public static final int DIRTY_ALL = DIRTY_INVERSE_MODELVIEW | DIRTY_INVERSE_TRANSPOSED_MODELVIEW | DIRTY_FRUSTUM; @@ -171,29 +191,6 @@ public final class PMVMatrix implements GLMatrixFunc { } /** - * @param sb optional passed StringBuilder instance to be used - * @param f the format string of one floating point, i.e. "%10.5f", see {@link java.util.Formatter} - * @param a 4x4 matrix in column major order (OpenGL) - * @return matrix string representation - */ - @SuppressWarnings("deprecation") - public static StringBuilder matrixToString(final StringBuilder sb, final String f, final FloatBuffer a) { - return FloatUtil.matrixToString(sb, null, f, a, 0, 4, 4, false); - } - - /** - * @param sb optional passed StringBuilder instance to be used - * @param f the format string of one floating point, i.e. "%10.5f", see {@link java.util.Formatter} - * @param a 4x4 matrix in column major order (OpenGL) - * @param b 4x4 matrix in column major order (OpenGL) - * @return side by side representation - */ - @SuppressWarnings("deprecation") - public static StringBuilder matrixToString(final StringBuilder sb, final String f, final FloatBuffer a, final FloatBuffer b) { - return FloatUtil.matrixToString(sb, null, f, a, 0, b, 0, 4, 4, false); - } - - /** * Creates an instance of PMVMatrix. * <p> * Implementation uses non-direct non-NIO Buffers with guaranteed backing array, @@ -207,31 +204,43 @@ public final class PMVMatrix implements GLMatrixFunc { // Mv ModelView // Mvi Modelview-Inverse // Mvit Modelview-Inverse-Transpose - matrixArray = new float[5*16]; - - // mP_offset = 0*16; - // mMv_offset = 1*16; - // mTex_offset = 4*16; - - matrixPMvMvit = Buffers.slice2Float(matrixArray, 0*16, 4*16); // P + Mv + Mvi + Mvit - matrixPMvMvi = Buffers.slice2Float(matrixArray, 0*16, 3*16); // P + Mv + Mvi - matrixPMv = Buffers.slice2Float(matrixArray, 0*16, 2*16); // P + Mv - matrixP = Buffers.slice2Float(matrixArray, 0*16, 1*16); // P - matrixMv = Buffers.slice2Float(matrixArray, 1*16, 1*16); // Mv - matrixMvi = Buffers.slice2Float(matrixArray, 2*16, 1*16); // Mvi - matrixMvit = Buffers.slice2Float(matrixArray, 3*16, 1*16); // Mvit - matrixTex = Buffers.slice2Float(matrixArray, 4*16, 1*16); // T - - mat4Tmp1 = new float[16]; - mat4Tmp2 = new float[16]; - mat4Tmp3 = new float[16]; - matrixTxSx = new float[16]; - FloatUtil.makeIdentity(matrixTxSx); - - // Start w/ zero size to save memory - matrixTStack = new FloatStack( 0, 2*16); // growSize: GL-min size (2) - matrixPStack = new FloatStack( 0, 2*16); // growSize: GL-min size (2) - matrixMvStack= new FloatStack( 0, 16*16); // growSize: half GL-min size (32) + + // actual underlying Matrix4f data + matP = new Matrix4f(); + matMv = new Matrix4f(); + matMvi = new Matrix4f(); + matMvit = new Matrix4f(); + matTex = new Matrix4f(); + + // float back buffer for GPU, Matrix4f -> matrixStore via SyncedBuffer + matrixStore = new float[5*16]; + + // FloatBuffer for single Matrix4f back-buffer + matrixP = Buffers.slice2Float(matrixStore, mP_offset, 1*16); // P + matrixMv = Buffers.slice2Float(matrixStore, mMv_offset, 1*16); // Mv + matrixMvi = Buffers.slice2Float(matrixStore, mMvi_offset, 1*16); // Mvi + matrixMvit = Buffers.slice2Float(matrixStore, mMvit_offset, 1*16); // Mvit + matrixTex = Buffers.slice2Float(matrixStore, mTex_offset, 1*16); // T + + // FloatBuffer for aggregated multiple Matrix4f back-buffer + matrixPMvMvit = Buffers.slice2Float(matrixStore, mP_offset, 4*16); // P + Mv + Mvi + Mvit + matrixPMvMvi = Buffers.slice2Float(matrixStore, mP_offset, 3*16); // P + Mv + Mvi + matrixPMv = Buffers.slice2Float(matrixStore, mP_offset, 2*16); // P + Mv + + matPSync = new SyncBuffer0(matP, matrixP); // mP_offset + matMvSync = new SyncBuffer1(matMv, matrixMv, mMv_offset); + matMviSync = new SyncBuffer1(matMvi, matrixMvi, mMvi_offset); + matMvitSync = new SyncBuffer1(matMvit, matrixMvit, mMvit_offset); + matTexSync = new SyncBuffer1(matTex, matrixTex, mTex_offset); + + matPMvMvitSync = new SyncBufferN(new Matrix4f[] { matP, matMv, matMvi, matMvit }, matrixPMvMvit, mP_offset); + matPMvMviSync = new SyncBufferN(new Matrix4f[] { matP, matMv, matMvi }, matrixPMvMvi, mP_offset); + matPMvSync = new SyncBufferN(new Matrix4f[] { matP, matMv }, matrixPMv, mP_offset); + + mat4Tmp1 = new Matrix4f(); + mat4Tmp2 = new Matrix4f(); + vec3Tmp1 = new Vec3f(); + vec4Tmp1 = new Vec4f(); reset(); @@ -246,9 +255,9 @@ public final class PMVMatrix implements GLMatrixFunc { * Leaves {@link GLMatrixFunc#GL_MODELVIEW GL_MODELVIEW} the active matrix mode. */ public final void reset() { - FloatUtil.makeIdentity(matrixArray, mMv_offset); - FloatUtil.makeIdentity(matrixArray, mP_offset); - FloatUtil.makeIdentity(matrixArray, mTex_offset); + matP.loadIdentity(); + matMv.loadIdentity(); + matTex.loadIdentity(); modifiedBits = MODIFIED_ALL; dirtyBits = DIRTY_ALL; @@ -261,14 +270,27 @@ public final class PMVMatrix implements GLMatrixFunc { return matrixMode; } + // + // Matrix4f access as well as their SyncedBuffer counterpart SyncedMatrix and SyncedMatrices + // /** * Returns the {@link GLMatrixFunc#GL_TEXTURE_MATRIX texture matrix} (T). * <p> * See <a href="#storageDetails"> matrix storage details</a>. * </p> */ - public final FloatBuffer glGetTMatrixf() { - return matrixTex; + public final Matrix4f getTMat() { + return matTex; + } + + /** + * Returns the {@link SyncMatrix} of {@link GLMatrixFunc#GL_TEXTURE_MATRIX texture matrix} (T). + * <p> + * See <a href="#storageDetails"> matrix storage details</a>. + * </p> + */ + public final SyncMatrix4f getSyncTMat() { + return matTexSync; } /** @@ -277,8 +299,18 @@ public final class PMVMatrix implements GLMatrixFunc { * See <a href="#storageDetails"> matrix storage details</a>. * </p> */ - public final FloatBuffer glGetPMatrixf() { - return matrixP; + public final Matrix4f getPMat() { + return matP; + } + + /** + * Returns the {@link SyncMatrix} of {@link GLMatrixFunc#GL_PROJECTION_MATRIX projection matrix} (P). + * <p> + * See <a href="#storageDetails"> matrix storage details</a>. + * </p> + */ + public final SyncMatrix4f getSyncPMat() { + return matPSync; } /** @@ -287,8 +319,18 @@ public final class PMVMatrix implements GLMatrixFunc { * See <a href="#storageDetails"> matrix storage details</a>. * </p> */ - public final FloatBuffer glGetMvMatrixf() { - return matrixMv; + public final Matrix4f getMvMat() { + return matMv; + } + + /** + * Returns the {@link SyncMatrix} of {@link GLMatrixFunc#GL_MODELVIEW_MATRIX modelview matrix} (Mv). + * <p> + * See <a href="#storageDetails"> matrix storage details</a>. + * </p> + */ + public final SyncMatrix4f getSyncMvMat() { + return matMvSync; } /** @@ -302,10 +344,27 @@ public final class PMVMatrix implements GLMatrixFunc { * @see #update() * @see #clearAllUpdateRequests() */ - public final FloatBuffer glGetMviMatrixf() { + public final Matrix4f getMviMat() { + requestMask |= DIRTY_INVERSE_MODELVIEW ; + updateImpl(false); + return matMvi; + } + + /** + * Returns the {@link SyncMatrix} of inverse {@link GLMatrixFunc#GL_MODELVIEW_MATRIX modelview matrix} (Mvi). + * <p> + * Method enables the Mvi matrix update, and performs it's update w/o clearing the modified bits. + * </p> + * <p> + * See {@link #update()} and <a href="#storageDetails"> matrix storage details</a>. + * </p> + * @see #update() + * @see #clearAllUpdateRequests() + */ + public final SyncMatrix4f getSyncMviMat() { requestMask |= DIRTY_INVERSE_MODELVIEW ; updateImpl(false); - return matrixMvi; + return matMviSync; } /** @@ -319,24 +378,41 @@ public final class PMVMatrix implements GLMatrixFunc { * @see #update() * @see #clearAllUpdateRequests() */ - public final FloatBuffer glGetMvitMatrixf() { + public final Matrix4f getMvitMat() { requestMask |= DIRTY_INVERSE_TRANSPOSED_MODELVIEW ; updateImpl(false); - return matrixMvit; + return matMvit; } /** - * Returns 2 matrices within one FloatBuffer: {@link #glGetPMatrixf() P} and {@link #glGetMvMatrixf() Mv}. + * Returns the {@link SyncMatrix} of inverse transposed {@link GLMatrixFunc#GL_MODELVIEW_MATRIX modelview matrix} (Mvit). + * <p> + * Method enables the Mvit matrix update, and performs it's update w/o clearing the modified bits. + * </p> + * <p> + * See {@link #update()} and <a href="#storageDetails"> matrix storage details</a>. + * </p> + * @see #update() + * @see #clearAllUpdateRequests() + */ + public final SyncMatrix4f getSyncMvitMat() { + requestMask |= DIRTY_INVERSE_TRANSPOSED_MODELVIEW ; + updateImpl(false); + return matMvitSync; + } + + /** + * Returns {@link SyncMatrices4f} of 2 matrices within one FloatBuffer: {@link #getPMat() P} and {@link #getMvMat() Mv}. * <p> * See <a href="#storageDetails"> matrix storage details</a>. * </p> */ - public final FloatBuffer glGetPMvMatrixf() { - return matrixPMv; + public final SyncMatrices4f getSyncPMvMat() { + return matPMvSync; } /** - * Returns 3 matrices within one FloatBuffer: {@link #glGetPMatrixf() P}, {@link #glGetMvMatrixf() Mv} and {@link #glGetMviMatrixf() Mvi}. + * Returns {@link SyncMatrices4f} of 3 matrices within one FloatBuffer: {@link #getPMat() P}, {@link #getMvMat() Mv} and {@link #getMviMat() Mvi}. * <p> * Method enables the Mvi matrix update, and performs it's update w/o clearing the modified bits. * </p> @@ -346,14 +422,14 @@ public final class PMVMatrix implements GLMatrixFunc { * @see #update() * @see #clearAllUpdateRequests() */ - public final FloatBuffer glGetPMvMviMatrixf() { + public final SyncMatrices4f getSyncPMvMviMat() { requestMask |= DIRTY_INVERSE_MODELVIEW ; updateImpl(false); - return matrixPMvMvi; + return matPMvMviSync; } /** - * Returns 4 matrices within one FloatBuffer: {@link #glGetPMatrixf() P}, {@link #glGetMvMatrixf() Mv}, {@link #glGetMviMatrixf() Mvi} and {@link #glGetMvitMatrixf() Mvit}. + * Returns {@link SyncMatrices4f} of 4 matrices within one FloatBuffer: {@link #getPMat() P}, {@link #getMvMat() Mv}, {@link #getMviMat() Mvi} and {@link #getMvitMat() Mvit}. * <p> * Method enables the Mvi and Mvit matrix update, and performs it's update w/o clearing the modified bits. * </p> @@ -363,14 +439,14 @@ public final class PMVMatrix implements GLMatrixFunc { * @see #update() * @see #clearAllUpdateRequests() */ - public final FloatBuffer glGetPMvMvitMatrixf() { + public final SyncMatrices4f getSyncPMvMvitMat() { requestMask |= DIRTY_INVERSE_MODELVIEW | DIRTY_INVERSE_TRANSPOSED_MODELVIEW ; updateImpl(false); - return matrixPMvMvit; + return matPMvMvitSync; } /** Returns the frustum, derived from projection * modelview */ - public final Frustum glGetFrustum() { + public final Frustum getFrustum() { requestMask |= DIRTY_FRUSTUM; updateImpl(false); return frustum; @@ -379,8 +455,8 @@ public final class PMVMatrix implements GLMatrixFunc { /** * @return the matrix of the current matrix-mode */ - public final FloatBuffer glGetMatrixf() { - return glGetMatrixf(matrixMode); + public final Matrix4f getCurrentMat() { + return getMat(matrixMode); } /** @@ -390,90 +466,93 @@ public final class PMVMatrix implements GLMatrixFunc { * {@link GLMatrixFunc#GL_MODELVIEW GL_MODELVIEW}, {@link GLMatrixFunc#GL_PROJECTION GL_PROJECTION} or {@link GL#GL_TEXTURE GL_TEXTURE} * @return the named matrix, not a copy! */ - public final FloatBuffer glGetMatrixf(final int matrixName) { + public final Matrix4f getMat(final int matrixName) { switch(matrixName) { case GL_MODELVIEW_MATRIX: case GL_MODELVIEW: - return matrixMv; + return matMv; case GL_PROJECTION_MATRIX: case GL_PROJECTION: - return matrixP; + return matP; case GL_TEXTURE_MATRIX: case GL.GL_TEXTURE: - return matrixTex; + return matTex; default: throw new GLException("unsupported matrixName: "+matrixName); } } + // + // Basic Matrix4f, Vec3f and Vec4f operations similar to GLMatrixFunc + // + /** - * Multiplies the {@link #glGetPMatrixf() P} and {@link #glGetMvMatrixf() Mv} matrix, i.e. + * Multiplies the {@link #getPMat() P} and {@link #getMvMat() Mv} matrix, i.e. * <pre> - * mat4PMv = P x Mv + * result = P x Mv * </pre> - * @param mat4PMv 4x4 matrix storage for result - * @param mat4PMv_offset - * @return given matrix for chaining + * @param result 4x4 matrix storage for result + * @return given result matrix for chaining */ - public final float[] multPMvMatrixf(final float[/*16*/] mat4PMv, final int mat4PMv_offset) { - FloatUtil.multMatrix(matrixArray, mP_offset, matrixArray, mMv_offset, mat4PMv, mat4PMv_offset); - return mat4PMv; + public final Matrix4f mulPMvMat(final Matrix4f result) { + return result.mul(matP, matMv); } /** - * Multiplies the {@link #glGetMvMatrixf() Mv} and {@link #glGetPMatrixf() P} matrix, i.e. + * Multiplies the {@link #getMvMat() Mv} and {@link #getPMat() P} matrix, i.e. * <pre> - * mat4MvP = Mv x P + * result = Mv x P * </pre> - * @param mat4MvP 4x4 matrix storage for result - * @param mat4MvP_offset - * @return given matrix for chaining + * @param result 4x4 matrix storage for result + * @return given result matrix for chaining */ - public final float[] multMvPMatrixf(final float[/*16*/] mat4MvP, final int mat4MvP_offset) { - FloatUtil.multMatrix(matrixArray, mMv_offset, matrixArray, mP_offset, mat4MvP, mat4MvP_offset); - return mat4MvP; + public final Matrix4f mulMvPMat(final Matrix4f result) { + return result.mul(matMv, matP); } /** * v_out = Mv * v_in - * @param v_in float[4] input vector - * @param v_out float[4] output vector + * @param v_in input vector + * @param v_out output vector + * @return given result vector for chaining */ - public final void multMvMatVec4f(final float[/*4*/] v_in, final float[/*4*/] v_out) { - FloatUtil.multMatrixVec(matrixArray, mMv_offset, v_in, v_out); + public final Vec4f mulMvMatVec4f(final Vec4f v_in, final Vec4f v_out) { + return matMv.mulVec4f(v_in, v_out); } /** * v_out = Mv * v_in * - * Affine 3f-vector transformation by 4x4 matrix, see {@link FloatUtil#multMatrixVec3(float[], int, float[], float[])}. + * Affine 3f-vector transformation by 4x4 matrix, see {@link Matrix4f#mulVec3f(Vec3f, Vec3f)}. * - * @param v_in float[3] input vector - * @param v_out float[3] output vector + * @param v_in input vector + * @param v_out output vector + * @return given result vector for chaining */ - public final void multMvMatVec3f(final float[/*3*/] v_in, final float[/*3*/] v_out) { - FloatUtil.multMatrixVec3(matrixArray, mMv_offset, v_in, v_out); + public final Vec3f mulMvMatVec3f(final Vec3f v_in, final Vec3f v_out) { + return matMv.mulVec3f(v_in, v_out); } /** * v_out = P * v_in - * @param v_in float[4] input vector - * @param v_out float[4] output vector + * @param v_in input vector + * @param v_out output vector + * @return given result vector for chaining */ - public final void multPMatVec4f(final float[/*4*/] v_in, final float[/*4*/] v_out) { - FloatUtil.multMatrixVec(matrixArray, v_in, v_out); // mP_offset := 0 + public final Vec4f mulPMatVec4f(final Vec4f v_in, final Vec4f v_out) { + return matP.mulVec4f(v_in, v_out); } /** * v_out = P * v_in * - * Affine 3f-vector transformation by 4x4 matrix, see {@link FloatUtil#multMatrixVec3(float[], int, float[], float[])}. + * Affine 3f-vector transformation by 4x4 matrix, see {@link Matrix4f#mulVec3f(Vec3f, Vec3f)}. * * @param v_in float[3] input vector * @param v_out float[3] output vector */ - public final void multPMatVec3f(final float[/*3*/] v_in, final float[/*3*/] v_out) { - FloatUtil.multMatrixVec3(matrixArray, v_in, v_out); // mP_offset := 0 + public final Vec3f mulPMatVec3f(final Vec3f v_in, final Vec3f v_out) { + return matP.mulVec3f(v_in, v_out); } /** @@ -481,22 +560,20 @@ public final class PMVMatrix implements GLMatrixFunc { * @param v_in float[4] input vector * @param v_out float[4] output vector */ - public final void multPMvMatVec4f(final float[/*4*/] v_in, final float[/*4*/] v_out) { - FloatUtil.multMatrixVec(matrixArray, mMv_offset, v_in, mat4Tmp1); - FloatUtil.multMatrixVec(matrixArray, mat4Tmp1, v_out); // mP_offset := 0 + public final Vec4f mulPMvMatVec4f(final Vec4f v_in, final Vec4f v_out) { + return matP.mulVec4f( matMv.mulVec4f( v_in, vec4Tmp1 ), v_out ); } /** * v_out = P * Mv * v_in * - * Affine 3f-vector transformation by 4x4 matrix, see {@link FloatUtil#multMatrixVec3(float[], int, float[], float[])}. + * Affine 3f-vector transformation by 4x4 matrix, see {@link Matrix4f#mulVec3f(Vec3f, Vec3f)}. * * @param v_in float[3] input vector * @param v_out float[3] output vector */ - public final void multPMvMatVec3f(final float[/*3*/] v_in, final float[/*3*/] v_out) { - FloatUtil.multMatrixVec3(matrixArray, mMv_offset, v_in, mat4Tmp1); - FloatUtil.multMatrixVec3(matrixArray, mat4Tmp1, v_out); // mP_offset := 0 + public final Vec3f mulPMvMatVec3f(final Vec3f v_in, final Vec3f v_out) { + return matP.mulVec3f( matMv.mulVec3f( v_in, vec3Tmp1 ), v_out ); } // @@ -522,9 +599,7 @@ public final class PMVMatrix implements GLMatrixFunc { if(matrixGetName==GL_MATRIX_MODE) { params.put(matrixMode); } else { - final FloatBuffer matrix = glGetMatrixf(matrixGetName); - params.put(matrix); // matrix -> params - matrix.reset(); + getMat(matrixGetName).get(params); // matrix -> params } params.position(pos); } @@ -534,9 +609,7 @@ public final class PMVMatrix implements GLMatrixFunc { if(matrixGetName==GL_MATRIX_MODE) { params[params_offset]=matrixMode; } else { - final FloatBuffer matrix = glGetMatrixf(matrixGetName); - matrix.get(params, params_offset, 16); // matrix -> params - matrix.reset(); + getMat(matrixGetName).get(params, params_offset); // matrix -> params } } @@ -563,18 +636,15 @@ public final class PMVMatrix implements GLMatrixFunc { @Override public final void glLoadMatrixf(final float[] values, final int offset) { if(matrixMode==GL_MODELVIEW) { - matrixMv.put(values, offset, 16); - matrixMv.reset(); + matMv.load(values, offset); dirtyBits |= DIRTY_INVERSE_MODELVIEW | DIRTY_INVERSE_TRANSPOSED_MODELVIEW | DIRTY_FRUSTUM ; modifiedBits |= MODIFIED_MODELVIEW; } else if(matrixMode==GL_PROJECTION) { - matrixP.put(values, offset, 16); - matrixP.reset(); + matP.load(values, offset); dirtyBits |= DIRTY_FRUSTUM ; modifiedBits |= MODIFIED_PROJECTION; } else if(matrixMode==GL.GL_TEXTURE) { - matrixTex.put(values, offset, 16); - matrixTex.reset(); + matTex.load(values, offset); modifiedBits |= MODIFIED_TEXTURE; } } @@ -583,18 +653,15 @@ public final class PMVMatrix implements GLMatrixFunc { public final void glLoadMatrixf(final java.nio.FloatBuffer m) { final int spos = m.position(); if(matrixMode==GL_MODELVIEW) { - matrixMv.put(m); - matrixMv.reset(); + matMv.load(m); dirtyBits |= DIRTY_INVERSE_MODELVIEW | DIRTY_INVERSE_TRANSPOSED_MODELVIEW | DIRTY_FRUSTUM ; modifiedBits |= MODIFIED_MODELVIEW; } else if(matrixMode==GL_PROJECTION) { - matrixP.put(m); - matrixP.reset(); + matP.load(m); dirtyBits |= DIRTY_FRUSTUM ; modifiedBits |= MODIFIED_PROJECTION; } else if(matrixMode==GL.GL_TEXTURE) { - matrixTex.put(m); - matrixTex.reset(); + matTex.load(m); modifiedBits |= MODIFIED_TEXTURE; } m.position(spos); @@ -602,85 +669,80 @@ public final class PMVMatrix implements GLMatrixFunc { /** * Load the current matrix with the values of the given {@link Matrix4f}. + * <p> + * Extension to {@link GLMatrixFunc}. + * </p> */ public final void glLoadMatrixf(final Matrix4f m) { if(matrixMode==GL_MODELVIEW) { - m.get(matrixArray, mMv_offset); + matMv.load(m); dirtyBits |= DIRTY_INVERSE_MODELVIEW | DIRTY_INVERSE_TRANSPOSED_MODELVIEW | DIRTY_FRUSTUM ; modifiedBits |= MODIFIED_MODELVIEW; } else if(matrixMode==GL_PROJECTION) { - m.get(matrixArray, mP_offset); + matP.load(m); dirtyBits |= DIRTY_FRUSTUM ; modifiedBits |= MODIFIED_PROJECTION; } else if(matrixMode==GL.GL_TEXTURE) { - m.get(matrixArray, mTex_offset); + matTex.load(m); modifiedBits |= MODIFIED_TEXTURE; } } /** - * Load the current matrix with the values of the given {@link Quaternion}'s rotation {@link Quaternion#toMatrix(float[], int) matrix representation}. + * Load the current matrix with the values of the given {@link Quaternion}'s rotation {@link Matrix4f#setToRotation(Quaternion) matrix representation}. + * <p> + * Extension to {@link GLMatrixFunc}. + * </p> */ public final void glLoadMatrix(final Quaternion quat) { if(matrixMode==GL_MODELVIEW) { - quat.toMatrix(matrixArray, mMv_offset); - matrixMv.reset(); + matMv.setToRotation(quat); dirtyBits |= DIRTY_INVERSE_MODELVIEW | DIRTY_INVERSE_TRANSPOSED_MODELVIEW | DIRTY_FRUSTUM ; modifiedBits |= MODIFIED_MODELVIEW; } else if(matrixMode==GL_PROJECTION) { - quat.toMatrix(matrixArray, mP_offset); - matrixP.reset(); + matP.setToRotation(quat); dirtyBits |= DIRTY_FRUSTUM ; modifiedBits |= MODIFIED_PROJECTION; } else if(matrixMode==GL.GL_TEXTURE) { - quat.toMatrix(matrixArray, mTex_offset); - matrixTex.reset(); + matTex.setToRotation(quat); modifiedBits |= MODIFIED_TEXTURE; } } @Override public final void glPopMatrix() { - final FloatStack stack; if(matrixMode==GL_MODELVIEW) { - stack = matrixMvStack; + matMv.pop(); } else if(matrixMode==GL_PROJECTION) { - stack = matrixPStack; + matP.pop(); } else if(matrixMode==GL.GL_TEXTURE) { - stack = matrixTStack; - } else { - throw new InternalError("XXX: mode "+matrixMode); + matTex.pop(); } - stack.position(stack.position() - 16); - glLoadMatrixf(stack.buffer(), stack.position()); } @Override public final void glPushMatrix() { if(matrixMode==GL_MODELVIEW) { - matrixMvStack.putOnTop(matrixMv, 16); - matrixMv.reset(); + matMv.push(); } else if(matrixMode==GL_PROJECTION) { - matrixPStack.putOnTop(matrixP, 16); - matrixP.reset(); + matP.push(); } else if(matrixMode==GL.GL_TEXTURE) { - matrixTStack.putOnTop(matrixTex, 16); - matrixTex.reset(); + matTex.push(); } } @Override public final void glLoadIdentity() { if(matrixMode==GL_MODELVIEW) { - FloatUtil.makeIdentity(matrixArray, mMv_offset); + matMv.loadIdentity(); dirtyBits |= DIRTY_INVERSE_MODELVIEW | DIRTY_INVERSE_TRANSPOSED_MODELVIEW | DIRTY_FRUSTUM ; modifiedBits |= MODIFIED_MODELVIEW; } else if(matrixMode==GL_PROJECTION) { - FloatUtil.makeIdentity(matrixArray, mP_offset); + matP.loadIdentity(); dirtyBits |= DIRTY_FRUSTUM ; modifiedBits |= MODIFIED_PROJECTION; } else if(matrixMode==GL.GL_TEXTURE) { - FloatUtil.makeIdentity(matrixArray, mTex_offset); + matTex.loadIdentity(); modifiedBits |= MODIFIED_TEXTURE; } } @@ -688,76 +750,133 @@ public final class PMVMatrix implements GLMatrixFunc { @SuppressWarnings("deprecation") @Override public final void glMultMatrixf(final FloatBuffer m) { + final int spos = m.position(); if(matrixMode==GL_MODELVIEW) { - FloatUtil.multMatrix(matrixMv, m); + matMv.mul( mat4Tmp1.load( m ) ); dirtyBits |= DIRTY_INVERSE_MODELVIEW | DIRTY_INVERSE_TRANSPOSED_MODELVIEW | DIRTY_FRUSTUM ; modifiedBits |= MODIFIED_MODELVIEW; } else if(matrixMode==GL_PROJECTION) { - FloatUtil.multMatrix(matrixP, m); + matP.mul( mat4Tmp1.load( m ) ); dirtyBits |= DIRTY_FRUSTUM ; modifiedBits |= MODIFIED_PROJECTION; } else if(matrixMode==GL.GL_TEXTURE) { - FloatUtil.multMatrix(matrixTex, m); + matTex.mul( mat4Tmp1.load( m ) ); modifiedBits |= MODIFIED_TEXTURE; } + m.position(spos); } @Override public final void glMultMatrixf(final float[] m, final int m_offset) { if(matrixMode==GL_MODELVIEW) { - FloatUtil.multMatrix(matrixArray, mMv_offset, m, m_offset); + matMv.mul( mat4Tmp1.load( m, m_offset ) ); dirtyBits |= DIRTY_INVERSE_MODELVIEW | DIRTY_INVERSE_TRANSPOSED_MODELVIEW | DIRTY_FRUSTUM ; modifiedBits |= MODIFIED_MODELVIEW; } else if(matrixMode==GL_PROJECTION) { - FloatUtil.multMatrix(matrixArray, mP_offset, m, m_offset); + matP.mul( mat4Tmp1.load( m, m_offset ) ); dirtyBits |= DIRTY_FRUSTUM ; modifiedBits |= MODIFIED_PROJECTION; } else if(matrixMode==GL.GL_TEXTURE) { - FloatUtil.multMatrix(matrixArray, mTex_offset, m, m_offset); + matTex.mul( mat4Tmp1.load( m, m_offset ) ); modifiedBits |= MODIFIED_TEXTURE; } } - public final void glMultMatrixf(final Matrix4f m) { + /** + * Multiply the current matrix: [c] = [c] x [m] + * <p> + * Extension to {@link GLMatrixFunc}. + * </p> + * @param m the right hand Matrix4f + * @return this instance of chaining + */ + public final PMVMatrix glMultMatrixf(final Matrix4f m) { if(matrixMode==GL_MODELVIEW) { - new Matrix4f(matrixArray, mMv_offset).mul(m).get(matrixArray, mMv_offset); + matMv.mul( m ); dirtyBits |= DIRTY_INVERSE_MODELVIEW | DIRTY_INVERSE_TRANSPOSED_MODELVIEW | DIRTY_FRUSTUM ; modifiedBits |= MODIFIED_MODELVIEW; } else if(matrixMode==GL_PROJECTION) { - new Matrix4f(matrixArray, mP_offset).mul(m).get(matrixArray, mP_offset); + matP.mul( m ); dirtyBits |= DIRTY_FRUSTUM ; modifiedBits |= MODIFIED_PROJECTION; } else if(matrixMode==GL.GL_TEXTURE) { - new Matrix4f(matrixArray, mTex_offset).mul(m).get(matrixArray, mTex_offset); + matTex.mul( m ); modifiedBits |= MODIFIED_TEXTURE; } + return this; } @Override public final void glTranslatef(final float x, final float y, final float z) { - glMultMatrixf(FloatUtil.makeTranslation(matrixTxSx, false, x, y, z), 0); + glMultMatrixf( mat4Tmp1.setToTranslation(x, y, z) ); + } + + /** + * Translate the current matrix. + * <p> + * Extension to {@link GLMatrixFunc}. + * </p> + * @param t translation vec3 + * @return this instance of chaining + */ + public final PMVMatrix glTranslatef(final Vec3f t) { + return glMultMatrixf( mat4Tmp1.setToTranslation(t) ); } @Override public final void glScalef(final float x, final float y, final float z) { - glMultMatrixf(FloatUtil.makeScale(matrixTxSx, false, x, y, z), 0); + glMultMatrixf( mat4Tmp1.setToScale(x, y, z) ); + } + + /** + * Scale the current matrix. + * <p> + * Extension to {@link GLMatrixFunc}. + * </p> + * @param s scale vec4f + * @return this instance of chaining + */ + public final PMVMatrix glScalef(final Vec3f s) { + return glMultMatrixf( mat4Tmp1.setToScale(s) ); } @Override public final void glRotatef(final float ang_deg, final float x, final float y, final float z) { - glMultMatrixf(FloatUtil.makeRotationAxis(mat4Tmp1, 0, FloatUtil.adegToRad(ang_deg), x, y, z, mat4Tmp2), 0); + glMultMatrixf( mat4Tmp1.setToRotationAxis(FloatUtil.adegToRad(ang_deg), x, y, z) ); } /** - * Rotate the current matrix with the given {@link Quaternion}'s rotation {@link Quaternion#toMatrix(float[], int) matrix representation}. + * Rotate the current matrix by the given axis and angle in radians. + * <p> + * Consider using {@link #glRotate(Quaternion)} + * </p> + * <p> + * Extension to {@link GLMatrixFunc}. + * </p> + * @param ang_rad angle in radians + * @param axis rotation axis + * @return this instance of chaining + * @see #glRotate(Quaternion) */ - public final void glRotate(final Quaternion quat) { - glMultMatrixf(quat.toMatrix(mat4Tmp1, 0), 0); + public final PMVMatrix glRotatef(final float ang_rad, final Vec3f axis) { + return glMultMatrixf( mat4Tmp1.setToRotationAxis(ang_rad, axis) ); + } + + /** + * Rotate the current matrix with the given {@link Quaternion}'s rotation {@link Matrix4f#setToRotation(Quaternion) matrix representation}. + * <p> + * Extension to {@link GLMatrixFunc}. + * </p> + * @param quat the {@link Quaternion} + * @return this instance of chaining + */ + public final PMVMatrix glRotate(final Quaternion quat) { + return glMultMatrixf( mat4Tmp1.setToRotation(quat) ); } @Override public final void glOrthof(final float left, final float right, final float bottom, final float top, final float zNear, final float zFar) { - glMultMatrixf( FloatUtil.makeOrtho(mat4Tmp1, 0, true, left, right, bottom, top, zNear, zFar), 0 ); + glMultMatrixf( mat4Tmp1.setToOrtho(left, right, bottom, top, zNear, zFar) ); } /** @@ -765,11 +884,11 @@ public final class PMVMatrix implements GLMatrixFunc { * * @throws GLException if {@code zNear <= 0} or {@code zFar <= zNear} * or {@code left == right}, or {@code bottom == top}. - * @see FloatUtil#makeFrustum(float[], int, boolean, float, float, float, float, float, float) + * @see Matrix4f#setToFrustum(float, float, float, float, float, float) */ @Override public final void glFrustumf(final float left, final float right, final float bottom, final float top, final float zNear, final float zFar) throws GLException { - glMultMatrixf( FloatUtil.makeFrustum(mat4Tmp1, 0, true, left, right, bottom, top, zNear, zFar), 0 ); + glMultMatrixf( mat4Tmp1.setToFrustum(left, right, bottom, top, zNear, zFar) ); } // @@ -784,30 +903,18 @@ public final class PMVMatrix implements GLMatrixFunc { * @param zNear * @param zFar * @throws GLException if {@code zNear <= 0} or {@code zFar <= zNear} - * @see FloatUtil#makePerspective(float[], int, boolean, float, float, float, float) + * @see Matrix4f#setToPerspective(float, float, float, float) */ public final void gluPerspective(final float fovy_deg, final float aspect, final float zNear, final float zFar) throws GLException { - glMultMatrixf( FloatUtil.makePerspective(mat4Tmp1, 0, true, fovy_deg * FloatUtil.PI / 180.0f, aspect, zNear, zFar), 0 ); + glMultMatrixf( mat4Tmp1.setToPerspective(FloatUtil.adegToRad(fovy_deg), aspect, zNear, zFar) ); } /** * {@link #glMultMatrixf(FloatBuffer) Multiply} and {@link #glTranslatef(float, float, float) translate} the {@link #glGetMatrixMode() current matrix} * with the eye, object and orientation. */ - public final void gluLookAt(final float eyex, final float eyey, final float eyez, - final float centerx, final float centery, final float centerz, - final float upx, final float upy, final float upz) { - mat4Tmp2[0+0] = eyex; - mat4Tmp2[1+0] = eyey; - mat4Tmp2[2+0] = eyez; - mat4Tmp2[0+4] = centerx; - mat4Tmp2[1+4] = centery; - mat4Tmp2[2+4] = centerz; - mat4Tmp2[0+8] = upx; - mat4Tmp2[1+8] = upy; - mat4Tmp2[2+8] = upz; - glMultMatrixf( - FloatUtil.makeLookAt(mat4Tmp1, 0, mat4Tmp2 /* eye */, 0, mat4Tmp2 /* center */, 4, mat4Tmp2 /* up */, 8, mat4Tmp3), 0); + public final void gluLookAt(final Vec3f eye, final Vec3f center, final Vec3f up) { + glMultMatrixf( mat4Tmp1.setToLookAt(eye, center, up, mat4Tmp2) ); } /** @@ -816,24 +923,13 @@ public final class PMVMatrix implements GLMatrixFunc { * Traditional <code>gluProject</code> implementation. * </p> * - * @param objx - * @param objy - * @param objz - * @param viewport 4 component viewport vector - * @param viewport_offset - * @param win_pos 3 component window coordinate, the result - * @param win_pos_offset + * @param objPos 3 component object coordinate + * @param viewport Rect4i viewport + * @param winPos 3 component window coordinate, the result * @return true if successful, otherwise false (z is 1) */ - public final boolean gluProject(final float objx, final float objy, final float objz, - final int[] viewport, final int viewport_offset, - final float[] win_pos, final int win_pos_offset ) { - return FloatUtil.mapObjToWin(objx, objy, objz, - matrixArray, mMv_offset, - matrixArray, mP_offset, - viewport, viewport_offset, - win_pos, win_pos_offset, - mat4Tmp1, mat4Tmp2); + public final boolean gluProject(final Vec3f objPos, final Recti viewport, final Vec3f winPos ) { + return Matrix4f.mapObjToWin(objPos, matMv, matP, viewport, winPos); } /** @@ -845,21 +941,17 @@ public final class PMVMatrix implements GLMatrixFunc { * @param winx * @param winy * @param winz - * @param viewport 4 component viewport vector - * @param viewport_offset - * @param obj_pos 3 component object coordinate, the result - * @param obj_pos_offset + * @param viewport Rect4i viewport + * @param objPos 3 component object coordinate, the result * @return true if successful, otherwise false (failed to invert matrix, or becomes infinity due to zero z) */ public final boolean gluUnProject(final float winx, final float winy, final float winz, - final int[] viewport, final int viewport_offset, - final float[] obj_pos, final int obj_pos_offset) { - return FloatUtil.mapWinToObj(winx, winy, winz, - matrixArray, mMv_offset, - matrixArray, mP_offset, - viewport, viewport_offset, - obj_pos, obj_pos_offset, - mat4Tmp1, mat4Tmp2); + final Recti viewport, final Vec3f objPos) { + if( Matrix4f.mapWinToObj(winx, winy, winz, matMv, matP, viewport, objPos, mat4Tmp1) ) { + return true; + } else { + return false; + } } /** @@ -872,29 +964,21 @@ public final class PMVMatrix implements GLMatrixFunc { * @param winy * @param winz * @param clipw - * @param modelMatrix 4x4 modelview matrix - * @param modelMatrix_offset - * @param projMatrix 4x4 projection matrix - * @param projMatrix_offset - * @param viewport 4 component viewport vector - * @param viewport_offset + * @param viewport Rect4i viewport * @param near * @param far - * @param obj_pos 4 component object coordinate, the result - * @param obj_pos_offset + * @param objPos 4 component object coordinate, the result * @return true if successful, otherwise false (failed to invert matrix, or becomes infinity due to zero z) */ public boolean gluUnProject4(final float winx, final float winy, final float winz, final float clipw, - final int[] viewport, final int viewport_offset, + final Recti viewport, final float near, final float far, - final float[] obj_pos, final int obj_pos_offset ) { - return FloatUtil.mapWinToObj4(winx, winy, winz, clipw, - matrixArray, mMv_offset, - matrixArray, mP_offset, - viewport, viewport_offset, - near, far, - obj_pos, obj_pos_offset, - mat4Tmp1, mat4Tmp2); + final Vec4f objPos) { + if( Matrix4f.mapWinToObj4(winx, winy, winz, clipw, matMv, matP, viewport, near, far, objPos, mat4Tmp1) ) { + return true; + } else { + return false; + } } /** @@ -903,27 +987,25 @@ public final class PMVMatrix implements GLMatrixFunc { * Traditional <code>gluPickMatrix</code> implementation. * </p> * <p> - * See {@link FloatUtil#makePick(float[], int, float, float, float, float, int[], int, float[]) FloatUtil.makePick(..)} for details. + * See {@link Matrix4f#setToPick(float, float, float, float, Recti, int, Matrix4f) for details. * </p> * @param x the center x-component of a picking region in window coordinates * @param y the center y-component of a picking region in window coordinates * @param deltaX the width of the picking region in window coordinates. * @param deltaY the height of the picking region in window coordinates. - * @param viewport 4 component viewport vector - * @param viewport_offset + * @param viewport Rect4i viewport vector */ public final void gluPickMatrix(final float x, final float y, - final float deltaX, final float deltaY, - final int[] viewport, final int viewport_offset) { - if( null != FloatUtil.makePick(mat4Tmp1, 0, x, y, deltaX, deltaY, viewport, viewport_offset, mat4Tmp2) ) { - glMultMatrixf(mat4Tmp1, 0); + final float deltaX, final float deltaY, final Recti viewport) { + if( null != mat4Tmp1.setToPick(x, y, deltaX, deltaY, viewport, mat4Tmp2) ) { + glMultMatrixf( mat4Tmp1 ); } } /** * Map two window coordinates w/ shared X/Y and distinctive Z * to a {@link Ray}. The resulting {@link Ray} maybe used for <i>picking</i> - * using a {@link AABBox#getRayIntersection(Ray, float[]) bounding box}. + * using a {@link AABBox#getRayIntersection(Vec3f, Ray, float, boolean) bounding box}. * <p> * Notes for picking <i>winz0</i> and <i>winz1</i>: * <ul> @@ -937,17 +1019,12 @@ public final class PMVMatrix implements GLMatrixFunc { * @param winz0 * @param winz1 * @param viewport - * @param viewport_offset * @param ray storage for the resulting {@link Ray} * @return true if successful, otherwise false (failed to invert matrix, or becomes z is infinity) */ public final boolean gluUnProjectRay(final float winx, final float winy, final float winz0, final float winz1, - final int[] viewport, - final Ray ray) { - return FloatUtil.mapWinToRay(winx, winy, winz0, winz1, - matrixArray, mMv_offset, - matrixArray, mP_offset, viewport, - ray, mat4Tmp1, mat4Tmp2, mat4Tmp3); + final Recti viewport, final Ray ray) { + return Matrix4f.mapWinToRay(winx, winy, winz0, winz1, matMv, matP, viewport, ray, mat4Tmp1, mat4Tmp2); } public StringBuilder toString(StringBuilder sb, final String f) { @@ -967,18 +1044,18 @@ public final class PMVMatrix implements GLMatrixFunc { sb.append("PMVMatrix[modified[P ").append(modP).append(", Mv ").append(modMv).append(", T ").append(modT); sb.append("], dirty/req[Mvi ").append(mviDirty).append("/").append(mviReq).append(", Mvit ").append(mvitDirty).append("/").append(mvitReq).append(", Frustum ").append(frustumDirty).append("/").append(frustumReq).append("]").append(PlatformPropsImpl.NEWLINE); sb.append(", Projection").append(PlatformPropsImpl.NEWLINE); - matrixToString(sb, f, matrixP); + matP.toString(sb, null, f); sb.append(", Modelview").append(PlatformPropsImpl.NEWLINE); - matrixToString(sb, f, matrixMv); + matMv.toString(sb, null, f); sb.append(", Texture").append(PlatformPropsImpl.NEWLINE); - matrixToString(sb, f, matrixTex); + matTex.toString(sb, null, f); if( 0 != ( requestMask & DIRTY_INVERSE_MODELVIEW ) ) { sb.append(", Inverse Modelview").append(PlatformPropsImpl.NEWLINE); - matrixToString(sb, f, matrixMvi); + matMvi.toString(sb, null, f); } if( 0 != ( requestMask & DIRTY_INVERSE_TRANSPOSED_MODELVIEW ) ) { sb.append(", Inverse Transposed Modelview").append(PlatformPropsImpl.NEWLINE); - matrixToString(sb, f, matrixMvit); + matMvit.toString(sb, null, f); } sb.append("]"); return sb; @@ -1014,18 +1091,18 @@ public final class PMVMatrix implements GLMatrixFunc { * <p> * A dirty bit is set , if the corresponding matrix had been modified by a mutable operation * since last {@link #update()} call. The latter clears the dirty state only if the dirty matrix (Mvi or Mvit) or {@link Frustum} - * has been requested by one of the {@link #glGetMviMatrixf() Mvi get}, {@link #glGetMvitMatrixf() Mvit get} - * or {@link #glGetFrustum() Frustum get} methods. + * has been requested by one of the {@link #getMviMat() Mvi get}, {@link #getMvitMat() Mvit get} + * or {@link #getFrustum() Frustum get} methods. * </p> * * @see #DIRTY_INVERSE_MODELVIEW * @see #DIRTY_INVERSE_TRANSPOSED_MODELVIEW * @see #DIRTY_FRUSTUM - * @see #glGetMviMatrixf() - * @see #glGetMvitMatrixf() + * @see #getMviMat() + * @see #getMvitMat() * @see #glGetPMvMviMatrixf() * @see #glGetPMvMvitMatrixf() - * @see #glGetFrustum() + * @see #getFrustum() */ public final int getDirtyBits() { return dirtyBits; @@ -1034,19 +1111,19 @@ public final class PMVMatrix implements GLMatrixFunc { /** * Returns the request bit mask, which uses bit values equal to the dirty mask. * <p> - * The request bit mask is set by one of the {@link #glGetMviMatrixf() Mvi get}, {@link #glGetMvitMatrixf() Mvit get} - * or {@link #glGetFrustum() Frustum get} methods. + * The request bit mask is set by one of the {@link #getMviMat() Mvi get}, {@link #getMvitMat() Mvit get} + * or {@link #getFrustum() Frustum get} methods. * </p> * * @see #clearAllUpdateRequests() * @see #DIRTY_INVERSE_MODELVIEW * @see #DIRTY_INVERSE_TRANSPOSED_MODELVIEW * @see #DIRTY_FRUSTUM - * @see #glGetMviMatrixf() - * @see #glGetMvitMatrixf() + * @see #getMviMat() + * @see #getMvitMat() * @see #glGetPMvMviMatrixf() * @see #glGetPMvMvitMatrixf() - * @see #glGetFrustum() + * @see #getFrustum() */ public final int getRequestMask() { return requestMask; @@ -1055,17 +1132,17 @@ public final class PMVMatrix implements GLMatrixFunc { /** * Clears all {@link #update()} requests of the Mvi and Mvit matrix and Frustum - * after it has been enabled by one of the {@link #glGetMviMatrixf() Mvi get}, {@link #glGetMvitMatrixf() Mvit get} - * or {@link #glGetFrustum() Frustum get} methods. + * after it has been enabled by one of the {@link #getMviMat() Mvi get}, {@link #getMvitMat() Mvit get} + * or {@link #getFrustum() Frustum get} methods. * <p> * Allows user to disable subsequent Mvi, Mvit and {@link Frustum} updates if no more required. * </p> * - * @see #glGetMviMatrixf() - * @see #glGetMvitMatrixf() + * @see #getMviMat() + * @see #getMvitMat() * @see #glGetPMvMviMatrixf() * @see #glGetPMvMvitMatrixf() - * @see #glGetFrustum() + * @see #getFrustum() * @see #getRequestMask() */ public final void clearAllUpdateRequests() { @@ -1073,20 +1150,20 @@ public final class PMVMatrix implements GLMatrixFunc { } /** - * Update the derived {@link #glGetMviMatrixf() inverse modelview (Mvi)}, - * {@link #glGetMvitMatrixf() inverse transposed modelview (Mvit)} matrices and {@link Frustum} + * Update the derived {@link #getMviMat() inverse modelview (Mvi)}, + * {@link #getMvitMat() inverse transposed modelview (Mvit)} matrices and {@link Frustum} * <b>if</b> they are dirty <b>and</b> they were requested - * by one of the {@link #glGetMviMatrixf() Mvi get}, {@link #glGetMvitMatrixf() Mvit get} - * or {@link #glGetFrustum() Frustum get} methods. + * by one of the {@link #getMviMat() Mvi get}, {@link #getMvitMat() Mvit get} + * or {@link #getFrustum() Frustum get} methods. * <p> * The Mvi and Mvit matrices and {@link Frustum} are considered dirty, if their corresponding - * {@link #glGetMvMatrixf() Mv matrix} has been modified since their last update. + * {@link #getMvMat() Mv matrix} has been modified since their last update. * </p> * <p> * Method should be called manually in case mutable operations has been called * and caller operates on already fetched references, i.e. not calling - * {@link #glGetMviMatrixf() Mvi get}, {@link #glGetMvitMatrixf() Mvit get} - * or {@link #glGetFrustum() Frustum get} etc anymore. + * {@link #getMviMat() Mvi get}, {@link #getMvitMat() Mvit get} + * or {@link #getFrustum() Frustum get} etc anymore. * </p> * <p> * This method clears the modified bits like {@link #getModifiedBits(boolean) getModifiedBits(true)}, @@ -1106,11 +1183,11 @@ public final class PMVMatrix implements GLMatrixFunc { * @see #DIRTY_INVERSE_MODELVIEW * @see #DIRTY_INVERSE_TRANSPOSED_MODELVIEW * @see #DIRTY_FRUSTUM - * @see #glGetMviMatrixf() - * @see #glGetMvitMatrixf() + * @see #getMviMat() + * @see #getMvitMat() * @see #glGetPMvMviMatrixf() * @see #glGetPMvMvitMatrixf() - * @see #glGetFrustum() + * @see #getFrustum() * @see #clearAllUpdateRequests() */ public final boolean update() { @@ -1126,9 +1203,8 @@ public final class PMVMatrix implements GLMatrixFunc { if( null == frustum ) { frustum = new Frustum(); } - FloatUtil.multMatrix(matrixArray, mP_offset, matrixArray, mMv_offset, mat4Tmp1, 0); - // FloatUtil.multMatrix(matrixP, matrixMv, mat4Tmp1, 0); - frustum.updateByPMV(mat4Tmp1, 0); + mat4Tmp1.mul(matP, matMv); + frustum.updateFrustumPlanes(mat4Tmp1); dirtyBits &= ~DIRTY_FRUSTUM; mod = true; } @@ -1146,35 +1222,138 @@ public final class PMVMatrix implements GLMatrixFunc { private static final String msgCantComputeInverse = "Invalid source Mv matrix, can't compute inverse"; private final boolean setMviMvit() { - final float[] _matrixMvi = matrixMvi.array(); - final int _matrixMviOffset = matrixMvi.position(); boolean res = false; if( 0 != ( dirtyBits & DIRTY_INVERSE_MODELVIEW ) ) { // only if dirt; always requested at this point, see update() - if( null == FloatUtil.invertMatrix(matrixArray, mMv_offset, _matrixMvi, _matrixMviOffset) ) { + if( !matMvi.invert(matMv) ) { throw new GLException(msgCantComputeInverse); } dirtyBits &= ~DIRTY_INVERSE_MODELVIEW; res = true; } if( 0 != ( requestMask & ( dirtyBits & DIRTY_INVERSE_TRANSPOSED_MODELVIEW ) ) ) { // only if requested & dirty - FloatUtil.transposeMatrix(_matrixMvi, _matrixMviOffset, matrixMvit.array(), matrixMvit.position()); + matMvit.transpose(matMvi); dirtyBits &= ~DIRTY_INVERSE_TRANSPOSED_MODELVIEW; res = true; } return res; } - private static final int mP_offset = 0*16; - private static final int mMv_offset = 1*16; - private static final int mTex_offset = 4*16; - private final float[] matrixArray; - private final FloatBuffer matrixPMvMvit, matrixPMvMvi, matrixPMv, matrixP, matrixTex, matrixMv, matrixMvi, matrixMvit; - private final float[] matrixTxSx; - private final float[] mat4Tmp1, mat4Tmp2, mat4Tmp3; - private final FloatStack matrixTStack, matrixPStack, matrixMvStack; + private final Matrix4f matP; + private final Matrix4f matMv; + private final Matrix4f matMvi; + private final Matrix4f matMvit; + private final Matrix4f matTex; + + private static final int mP_offset = 0*16; + private static final int mMv_offset = 1*16; + private static final int mMvi_offset = 2*16; + private static final int mMvit_offset = 3*16; + private static final int mTex_offset = 4*16; + + private final float[] matrixStore; + private final FloatBuffer matrixP, matrixMv, matrixMvi, matrixMvit, matrixTex; + private final FloatBuffer matrixPMvMvit, matrixPMvMvi, matrixPMv; + + private final SyncMatrix4f matPSync, matMvSync, matMviSync, matMvitSync, matTexSync; + private final SyncMatrices4f matPMvMvitSync, matPMvMviSync, matPMvSync; + + private final Matrix4f mat4Tmp1, mat4Tmp2; + private final Vec3f vec3Tmp1; + private final Vec4f vec4Tmp1; + private int matrixMode = GL_MODELVIEW; private int modifiedBits = MODIFIED_ALL; private int dirtyBits = DIRTY_ALL; // contains the dirty bits, i.e. hinting for update operation private int requestMask = 0; // may contain the requested dirty bits: DIRTY_INVERSE_MODELVIEW | DIRTY_INVERSE_TRANSPOSED_MODELVIEW private Frustum frustum; + + private abstract class PMVSyncBuffer implements SyncMatrix4f { + protected final Matrix4f mat; + private final FloatBuffer fbuf; + + public PMVSyncBuffer(final Matrix4f m, final FloatBuffer fbuf) { + this.mat = m; + this.fbuf = fbuf; + } + + @Override + public final Buffer getBuffer() { return fbuf; } + + @Override + public final SyncBuffer sync() { getAction().sync(); return this; } + + @Override + public final Buffer getSyncBuffer() { getAction().sync(); return fbuf; } + + @Override + public final Matrix4f getMatrix() { return mat; } + + @Override + public final FloatBuffer getSyncFloats() { getAction().sync(); return fbuf; } + } + private final class SyncBuffer0 extends PMVSyncBuffer { + private final SyncAction action = new SyncAction() { + @Override + public void sync() { mat.get(matrixStore); } + }; + + public SyncBuffer0(final Matrix4f m, final FloatBuffer fbuf) { super(m, fbuf); } + + @Override + public SyncAction getAction() { return action; } + + } + private final class SyncBuffer1 extends PMVSyncBuffer { + private final int offset; + private final SyncAction action = new SyncAction() { + @Override + public void sync() { mat.get(matrixStore, offset); } + }; + + public SyncBuffer1(final Matrix4f m, final FloatBuffer fbuf, final int offset) { + super(m, fbuf); + this.offset = offset; + } + + @Override + public SyncAction getAction() { return action; } + } + private final class SyncBufferN implements SyncMatrices4f { + private final Matrix4f[] mats; + private final FloatBuffer fbuf; + private final int offset; + private final SyncAction action = new SyncAction() { + @Override + public void sync() { + int ioff = offset; + for(int i=0; i<mats.length; ++i, ioff+=16) { + mats[i].get(matrixStore, ioff); + } + } + }; + + public SyncBufferN(final Matrix4f[] ms, final FloatBuffer fbuf, final int offset) { + this.mats = ms; + this.fbuf = fbuf; + this.offset = offset; + } + + @Override + public SyncAction getAction() { return action; } + + @Override + public Buffer getBuffer() { return fbuf; } + + @Override + public SyncBuffer sync() { getAction().sync(); return this; } + + @Override + public Buffer getSyncBuffer() { getAction().sync(); return fbuf; } + + @Override + public Matrix4f[] getMatrices() { return mats; } + + @Override + public FloatBuffer getSyncFloats() { getAction().sync(); return fbuf; } + } } diff --git a/src/jogl/classes/com/jogamp/opengl/util/SyncAction.java b/src/jogl/classes/com/jogamp/opengl/util/SyncAction.java new file mode 100644 index 000000000..fbf55e683 --- /dev/null +++ b/src/jogl/classes/com/jogamp/opengl/util/SyncAction.java @@ -0,0 +1,47 @@ +/** + * Copyright 2023 JogAmp Community. All rights reserved. + * + * Redistribution and use in source and binary forms, with or without modification, are + * permitted provided that the following conditions are met: + * + * 1. Redistributions of source code must retain the above copyright notice, this list of + * conditions and the following disclaimer. + * + * 2. Redistributions in binary form must reproduce the above copyright notice, this list + * of conditions and the following disclaimer in the documentation and/or other materials + * provided with the distribution. + * + * THIS SOFTWARE IS PROVIDED BY JogAmp Community ``AS IS'' AND ANY EXPRESS OR IMPLIED + * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND + * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL JogAmp Community OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR + * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR + * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON + * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING + * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF + * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + * + * The views and conclusions contained in the software and documentation are those of the + * authors and should not be interpreted as representing official policies, either expressed + * or implied, of JogAmp Community. + */ +package com.jogamp.opengl.util; + +/** + * Specific data synchronization action implemented by the data provider + * to update the buffer with the underlying data before usage, e.g. uploading the {@link com.jogamp.opengl.GLUniformData GLUniformData} data to the GPU. + * <p> + * Example: Invoked before delivering {@link com.jogamp.opengl.GLUniformData GLUniformData}'s data via {@link com.jogamp.opengl.GLUniformData#getObject() getObject()} + * or {@link com.jogamp.opengl.GLUniformData#getBuffer() getBuffer()}. + * </p> + */ +public interface SyncAction { + /** + * Synchronizes the buffer with the underlying data before usage. + * <p> + * Example: {@link com.jogamp.opengl.GLUniformData GLUniformData} issues this method before delivering data via {@link com.jogamp.opengl.GLUniformData#getObject() getObject()} + * or {@link com.jogamp.opengl.GLUniformData#getBuffer() getBuffer()}. + * </p> + */ + void sync(); +}
\ No newline at end of file diff --git a/src/jogl/classes/com/jogamp/opengl/util/SyncBuffer.java b/src/jogl/classes/com/jogamp/opengl/util/SyncBuffer.java new file mode 100644 index 000000000..27bdb5dfb --- /dev/null +++ b/src/jogl/classes/com/jogamp/opengl/util/SyncBuffer.java @@ -0,0 +1,61 @@ +/** + * Copyright 2023 JogAmp Community. All rights reserved. + * + * Redistribution and use in source and binary forms, with or without modification, are + * permitted provided that the following conditions are met: + * + * 1. Redistributions of source code must retain the above copyright notice, this list of + * conditions and the following disclaimer. + * + * 2. Redistributions in binary form must reproduce the above copyright notice, this list + * of conditions and the following disclaimer in the documentation and/or other materials + * provided with the distribution. + * + * THIS SOFTWARE IS PROVIDED BY JogAmp Community ``AS IS'' AND ANY EXPRESS OR IMPLIED + * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND + * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL JogAmp Community OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR + * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR + * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON + * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING + * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF + * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + * + * The views and conclusions contained in the software and documentation are those of the + * authors and should not be interpreted as representing official policies, either expressed + * or implied, of JogAmp Community. + */ +package com.jogamp.opengl.util; + +import java.nio.Buffer; + +/** + * Convenient tuple of a {@link SyncAction} and {@link Buffer}. + * <p> + * {@link SyncAction#sync()} is used to update the {@link Buffer} with the underlying data + * known to the data provider. + * </p> + * @see SyncAction + */ +public interface SyncBuffer { + /** + * Return the {@link SyncAction}. + * @see SyncAction + */ + SyncAction getAction(); + + /** Return the {@link Buffer}, i.e. underlying data. */ + Buffer getBuffer(); + + /** + * Synchronizes the underlying data before usage. + * <p> + * Convenient shortcut for {@link #getAction()}.{@link SyncAction#sync() sync()} plus chaining. + * </p> + */ + SyncBuffer sync(); + + /** Return the {@link Buffer} after {@link SyncAction#sync() synchronizing} it. */ + Buffer getSyncBuffer(); + +}
\ No newline at end of file diff --git a/src/jogl/classes/com/jogamp/opengl/util/SyncMatrices4f.java b/src/jogl/classes/com/jogamp/opengl/util/SyncMatrices4f.java new file mode 100644 index 000000000..055345d65 --- /dev/null +++ b/src/jogl/classes/com/jogamp/opengl/util/SyncMatrices4f.java @@ -0,0 +1,41 @@ +/** + * Copyright 2023 JogAmp Community. All rights reserved. + * + * Redistribution and use in source and binary forms, with or without modification, are + * permitted provided that the following conditions are met: + * + * 1. Redistributions of source code must retain the above copyright notice, this list of + * conditions and the following disclaimer. + * + * 2. Redistributions in binary form must reproduce the above copyright notice, this list + * of conditions and the following disclaimer in the documentation and/or other materials + * provided with the distribution. + * + * THIS SOFTWARE IS PROVIDED BY JogAmp Community ``AS IS'' AND ANY EXPRESS OR IMPLIED + * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND + * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL JogAmp Community OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR + * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR + * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON + * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING + * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF + * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + * + * The views and conclusions contained in the software and documentation are those of the + * authors and should not be interpreted as representing official policies, either expressed + * or implied, of JogAmp Community. + */ +package com.jogamp.opengl.util; + +import java.nio.FloatBuffer; + +import com.jogamp.opengl.math.Matrix4f; + +/** {@link SyncBuffer} with a multiple underlying {@link Matrix4f}, used in {@link SyncMatrices4f16} and {@link PMVMatrix} */ +public interface SyncMatrices4f extends SyncBuffer { + /** Return the underlying multiple {@link Matrix4f}, used to {@link SyncAction#sync() synchronize} to the {@link #getBuffer()}. */ + Matrix4f[] getMatrices(); + + /** Return the {@link FloatBuffer} after {@link SyncAction#sync() synchronizing} it w/ the underlying {@link #getMatrices()}. */ + FloatBuffer getSyncFloats(); +}
\ No newline at end of file diff --git a/src/jogl/classes/com/jogamp/opengl/util/SyncMatrices4f16.java b/src/jogl/classes/com/jogamp/opengl/util/SyncMatrices4f16.java new file mode 100644 index 000000000..bca827b9f --- /dev/null +++ b/src/jogl/classes/com/jogamp/opengl/util/SyncMatrices4f16.java @@ -0,0 +1,74 @@ +/** + * Copyright 2023 JogAmp Community. All rights reserved. + * + * Redistribution and use in source and binary forms, with or without modification, are + * permitted provided that the following conditions are met: + * + * 1. Redistributions of source code must retain the above copyright notice, this list of + * conditions and the following disclaimer. + * + * 2. Redistributions in binary form must reproduce the above copyright notice, this list + * of conditions and the following disclaimer in the documentation and/or other materials + * provided with the distribution. + * + * THIS SOFTWARE IS PROVIDED BY JogAmp Community ``AS IS'' AND ANY EXPRESS OR IMPLIED + * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND + * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL JogAmp Community OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR + * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR + * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON + * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING + * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF + * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + * + * The views and conclusions contained in the software and documentation are those of the + * authors and should not be interpreted as representing official policies, either expressed + * or implied, of JogAmp Community. + */ +package com.jogamp.opengl.util; + +import java.nio.Buffer; +import java.nio.FloatBuffer; + +import com.jogamp.opengl.math.Matrix4f; + +/** {@link SyncBuffer} {@link SyncMatrices4f16} implementation for multiple underlying {@link Matrix4f} instances using one {@code float[16*n]} backing array. */ +public final class SyncMatrices4f16 implements SyncMatrices4f { + private final Matrix4f[] mats; + private final float[] f16s; + private final FloatBuffer fbuf; + private final SyncAction action = new SyncAction() { + @Override + public void sync() { + int ioff = 0; + for(int i=0; i<mats.length; ++i, ioff+=16) { + mats[i].get(f16s, ioff); + } + } + }; + + public SyncMatrices4f16(final Matrix4f[] mats) { + this.mats = mats; + this.f16s = new float[16*mats.length]; + this.fbuf = FloatBuffer.wrap(f16s); + } + + @Override + public SyncAction getAction() { return action; } + + @Override + public Buffer getBuffer() { return fbuf; } + + @Override + public SyncBuffer sync() { getAction().sync(); return this; } + + @Override + public Buffer getSyncBuffer() { getAction().sync(); return fbuf; } + + @Override + public Matrix4f[] getMatrices() { return mats; } + + @Override + public FloatBuffer getSyncFloats() { getAction().sync(); return fbuf; } + +}
\ No newline at end of file diff --git a/src/jogl/classes/com/jogamp/opengl/util/SyncMatrix4f.java b/src/jogl/classes/com/jogamp/opengl/util/SyncMatrix4f.java new file mode 100644 index 000000000..6ab473771 --- /dev/null +++ b/src/jogl/classes/com/jogamp/opengl/util/SyncMatrix4f.java @@ -0,0 +1,42 @@ +/** + * Copyright 2023 JogAmp Community. All rights reserved. + * + * Redistribution and use in source and binary forms, with or without modification, are + * permitted provided that the following conditions are met: + * + * 1. Redistributions of source code must retain the above copyright notice, this list of + * conditions and the following disclaimer. + * + * 2. Redistributions in binary form must reproduce the above copyright notice, this list + * of conditions and the following disclaimer in the documentation and/or other materials + * provided with the distribution. + * + * THIS SOFTWARE IS PROVIDED BY JogAmp Community ``AS IS'' AND ANY EXPRESS OR IMPLIED + * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND + * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL JogAmp Community OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR + * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR + * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON + * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING + * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF + * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + * + * The views and conclusions contained in the software and documentation are those of the + * authors and should not be interpreted as representing official policies, either expressed + * or implied, of JogAmp Community. + */ +package com.jogamp.opengl.util; + +import java.nio.FloatBuffer; + +import com.jogamp.opengl.math.Matrix4f; + +/** {@link SyncBuffer} interface with a single underlying {@link Matrix4f}, used in {@link SyncMatrix4f16} and {@link PMVMatrix}. */ +public interface SyncMatrix4f extends SyncBuffer { + /** Return the underlying {@link Matrix4f}, used to {@link SyncAction#sync() synchronize} to the {@link #getBuffer()}. */ + Matrix4f getMatrix(); + + /** Return the {@link FloatBuffer} after {@link SyncAction#sync() synchronizing} it w/ the underlying {@link #getMatrix()}. */ + FloatBuffer getSyncFloats(); + +} diff --git a/src/jogl/classes/com/jogamp/opengl/util/SyncMatrix4f16.java b/src/jogl/classes/com/jogamp/opengl/util/SyncMatrix4f16.java new file mode 100644 index 000000000..03a4b64fa --- /dev/null +++ b/src/jogl/classes/com/jogamp/opengl/util/SyncMatrix4f16.java @@ -0,0 +1,74 @@ +/** + * Copyright 2023 JogAmp Community. All rights reserved. + * + * Redistribution and use in source and binary forms, with or without modification, are + * permitted provided that the following conditions are met: + * + * 1. Redistributions of source code must retain the above copyright notice, this list of + * conditions and the following disclaimer. + * + * 2. Redistributions in binary form must reproduce the above copyright notice, this list + * of conditions and the following disclaimer in the documentation and/or other materials + * provided with the distribution. + * + * THIS SOFTWARE IS PROVIDED BY JogAmp Community ``AS IS'' AND ANY EXPRESS OR IMPLIED + * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND + * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL JogAmp Community OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR + * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR + * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON + * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING + * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF + * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + * + * The views and conclusions contained in the software and documentation are those of the + * authors and should not be interpreted as representing official policies, either expressed + * or implied, of JogAmp Community. + */ +package com.jogamp.opengl.util; + +import java.nio.Buffer; +import java.nio.FloatBuffer; + +import com.jogamp.opengl.math.Matrix4f; + +/** {@link SyncBuffer} {@link SyncMatrix4f} implementation for a single underlying {@link Matrix4f} using one {@code float[16]} backing array. */ +public final class SyncMatrix4f16 implements SyncMatrix4f { + private final Matrix4f mat; + private final float[] f16; + private final FloatBuffer fbuf; + private final SyncAction action = new SyncAction() { + @Override + public void sync() { mat.get(f16); } + }; + + public SyncMatrix4f16() { + this.mat = new Matrix4f(); + this.f16 = new float[16]; + this.fbuf = FloatBuffer.wrap(f16); + } + + public SyncMatrix4f16(final Matrix4f m) { + this.mat = m; + this.f16 = new float[16]; + this.fbuf = FloatBuffer.wrap(f16); + } + + @Override + public SyncAction getAction() { return action; } + + @Override + public Buffer getBuffer() { return fbuf; } + + @Override + public SyncBuffer sync() { getAction().sync(); return this; } + + @Override + public Buffer getSyncBuffer() { getAction().sync(); return fbuf; } + + @Override + public Matrix4f getMatrix() { return mat; } + + @Override + public FloatBuffer getSyncFloats() { getAction().sync(); return fbuf; } +}
\ No newline at end of file diff --git a/src/jogl/classes/jogamp/graph/curve/opengl/VBORegion2PMSAAES2.java b/src/jogl/classes/jogamp/graph/curve/opengl/VBORegion2PMSAAES2.java index c7a5a4bda..e70657b76 100644 --- a/src/jogl/classes/jogamp/graph/curve/opengl/VBORegion2PMSAAES2.java +++ b/src/jogl/classes/jogamp/graph/curve/opengl/VBORegion2PMSAAES2.java @@ -46,9 +46,11 @@ import com.jogamp.graph.curve.opengl.RegionRenderer; import com.jogamp.graph.curve.opengl.RenderState; import com.jogamp.opengl.FBObject; import com.jogamp.opengl.FBObject.Attachment; -import com.jogamp.opengl.math.FloatUtil; +import com.jogamp.opengl.math.Matrix4f; +import com.jogamp.opengl.math.Recti; import com.jogamp.opengl.math.geom.AABBox; import com.jogamp.opengl.util.GLArrayDataServer; +import com.jogamp.opengl.util.SyncMatrices4f16; import com.jogamp.opengl.util.glsl.ShaderProgram; import com.jogamp.opengl.util.texture.Texture; import com.jogamp.opengl.util.texture.TextureCoords; @@ -77,7 +79,9 @@ public final class VBORegion2PMSAAES2 extends GLRegion { private GLArrayDataServer gca_FboTexCoordsAttr; private GLArrayDataServer indicesFbo; private final GLUniformData gcu_FboTexUnit; - private final float[] pmvMatrix02 = new float[2*16]; // P + Mv + private final Matrix4f matP = new Matrix4f(); + private final Matrix4f matMv = new Matrix4f(); + private final SyncMatrices4f16 pmvMatrix02 = new SyncMatrices4f16( new Matrix4f[] { matP, matMv } ); private final GLUniformData gcu_PMVMatrix02; private ShaderProgram spPass2 = null; @@ -110,10 +114,7 @@ public final class VBORegion2PMSAAES2 extends GLRegion { colorTexBBox = null; gcu_ColorTexBBox = null; } - - FloatUtil.makeIdentity(pmvMatrix02, 0); - FloatUtil.makeIdentity(pmvMatrix02, 16); - gcu_PMVMatrix02 = new GLUniformData(UniformNames.gcu_PMVMatrix02, 4, 4, FloatBuffer.wrap(pmvMatrix02)); + gcu_PMVMatrix02 = new GLUniformData(UniformNames.gcu_PMVMatrix02, 4, 4, pmvMatrix02); // Pass 2: gcu_FboTexUnit = new GLUniformData(UniformNames.gcu_FboTexUnit, pass2TexUnit); @@ -382,11 +383,8 @@ public final class VBORegion2PMSAAES2 extends GLRegion { } private final AABBox drawWinBox = new AABBox(); - private final int[] drawView = new int[] { 0, 0, 0, 0 }; - private final float[] drawVec4Tmp0 = new float[4]; - private final float[] drawVec4Tmp1 = new float[4]; - private final float[] drawVec4Tmp2 = new float[4]; - private final float[] drawMat4PMv = new float[16]; + private final Recti drawView = new Recti(); + private final Matrix4f drawMat4PMv = new Matrix4f(); private static final int border = 2; // surrounding border, i.e. width += 2*border, height +=2*border @@ -426,12 +424,11 @@ public final class VBORegion2PMSAAES2 extends GLRegion { // Calculate perspective pixel width/height for FBO, // considering the sampleCount. - drawView[2] = vpWidth; - drawView[3] = vpHeight; + drawView.setWidth(vpWidth); + drawView.setHeight(vpHeight); - renderer.getMatrix().multPMvMatrixf(drawMat4PMv, 0); - box.mapToWindow(drawWinBox, drawMat4PMv, drawView, true /* useCenterZ */, - drawVec4Tmp0, drawVec4Tmp1, drawVec4Tmp2); + renderer.getMatrix().mulPMvMat(drawMat4PMv); + box.mapToWindow(drawWinBox, drawMat4PMv, drawView, true /* useCenterZ */); winWidth = drawWinBox.getWidth(); winHeight = drawWinBox.getHeight(); @@ -459,8 +456,8 @@ public final class VBORegion2PMSAAES2 extends GLRegion { System.err.printf("XXX.MinMax obj d[%.3f, %.3f], r[%f, %f], b[%f, %f]%n", diffObjWidth, diffObjHeight, ratioObjWinWidth, ratioObjWinWidth, diffObjBorderWidth, diffObjBorderHeight); System.err.printf("XXX.MinMax win %s%n", drawWinBox.toString()); - System.err.printf("XXX.MinMax view[%d, %d] -> win[%.3f, %.3f], i[%d x %d], d[%.3f, %.3f], r[%f, %f]: FBO i[%d x %d], samples %d%n", - drawView[2], drawView[3], + System.err.printf("XXX.MinMax view[%s] -> win[%.3f, %.3f], i[%d x %d], d[%.3f, %.3f], r[%f, %f]: FBO i[%d x %d], samples %d%n", + drawView, drawView, winWidth, winHeight, targetWinWidth, targetWinHeight, diffWinWidth, diffWinHeight, ratioWinWidth, ratioWinHeight, targetFboWidth, targetFboHeight, @@ -496,7 +493,7 @@ public final class VBORegion2PMSAAES2 extends GLRegion { fb.position(12); } gca_FboVerticesAttr.seal(true); - FloatUtil.makeOrtho(pmvMatrix02, 0, true, minX, maxX, minY, maxY, -1, 1); + matP.setToOrtho(minX, maxX, minY, maxY, -1, 1); useShaderProgram(gl, renderer, curRenderModes, true, getQuality(), sampleCount[0]); renderRegion2FBO(gl, rs, curRenderModes, targetFboWidth, targetFboHeight, vpWidth, vpHeight, sampleCount); } else if( isStateDirty() ) { diff --git a/src/jogl/classes/jogamp/graph/curve/opengl/VBORegion2PVBAAES2.java b/src/jogl/classes/jogamp/graph/curve/opengl/VBORegion2PVBAAES2.java index 55f31a161..844ba5e38 100644 --- a/src/jogl/classes/jogamp/graph/curve/opengl/VBORegion2PVBAAES2.java +++ b/src/jogl/classes/jogamp/graph/curve/opengl/VBORegion2PVBAAES2.java @@ -50,9 +50,11 @@ import com.jogamp.opengl.FBObject; import com.jogamp.opengl.FBObject.Attachment; import com.jogamp.opengl.FBObject.TextureAttachment; import com.jogamp.opengl.math.FloatUtil; +import com.jogamp.opengl.math.Matrix4f; +import com.jogamp.opengl.math.Recti; import com.jogamp.opengl.math.geom.AABBox; -import com.jogamp.opengl.util.GLArrayDataClient; import com.jogamp.opengl.util.GLArrayDataServer; +import com.jogamp.opengl.util.SyncMatrices4f16; import com.jogamp.opengl.util.glsl.ShaderProgram; import com.jogamp.opengl.util.texture.Texture; import com.jogamp.opengl.util.texture.TextureCoords; @@ -112,7 +114,9 @@ public final class VBORegion2PVBAAES2 extends GLRegion { private GLArrayDataServer indicesFbo; private final GLUniformData gcu_FboTexUnit; private final GLUniformData gcu_FboTexSize; - private final float[] pmvMatrix02 = new float[2*16]; // P + Mv + private final Matrix4f matP = new Matrix4f(); + private final Matrix4f matMv = new Matrix4f(); + private final SyncMatrices4f16 pmvMatrix02 = new SyncMatrices4f16( new Matrix4f[] { matP, matMv } ); private final GLUniformData gcu_PMVMatrix02; private ShaderProgram spPass2 = null; @@ -203,10 +207,7 @@ public final class VBORegion2PVBAAES2 extends GLRegion { colorTexBBox = null; gcu_ColorTexBBox = null; } - - FloatUtil.makeIdentity(pmvMatrix02, 0); - FloatUtil.makeIdentity(pmvMatrix02, 16); - gcu_PMVMatrix02 = new GLUniformData(UniformNames.gcu_PMVMatrix02, 4, 4, FloatBuffer.wrap(pmvMatrix02)); + gcu_PMVMatrix02 = new GLUniformData(UniformNames.gcu_PMVMatrix02, 4, 4, pmvMatrix02); // Pass 2: gcu_FboTexUnit = new GLUniformData(UniformNames.gcu_FboTexUnit, pass2TexUnit); @@ -444,11 +445,9 @@ public final class VBORegion2PVBAAES2 extends GLRegion { } private final AABBox drawWinBox = new AABBox(); - private final int[] drawView = new int[] { 0, 0, 0, 0 }; - private final float[] drawVec4Tmp0 = new float[4]; - private final float[] drawVec4Tmp1 = new float[4]; - private final float[] drawVec4Tmp2 = new float[4]; - private final float[] drawMat4PMv = new float[16]; + private final Recti drawView = new Recti(); + private final Matrix4f drawMat4PMv = new Matrix4f(); + private static final int border = 2; // surrounding border, i.e. width += 2*border, height +=2*border @Override @@ -487,12 +486,11 @@ public final class VBORegion2PVBAAES2 extends GLRegion { // Calculate perspective pixel width/height for FBO, // considering the sampleCount. - drawView[2] = vpWidth; - drawView[3] = vpHeight; + drawView.setWidth(vpWidth); + drawView.setHeight(vpHeight); - renderer.getMatrix().multPMvMatrixf(drawMat4PMv, 0); - box.mapToWindow(drawWinBox, drawMat4PMv, drawView, true /* useCenterZ */, - drawVec4Tmp0, drawVec4Tmp1, drawVec4Tmp2); + renderer.getMatrix().mulPMvMat(drawMat4PMv); + box.mapToWindow(drawWinBox, drawMat4PMv, drawView, true /* useCenterZ */); winWidth = drawWinBox.getWidth(); winHeight = drawWinBox.getHeight(); @@ -529,8 +527,8 @@ public final class VBORegion2PVBAAES2 extends GLRegion { System.err.printf("XXX.MinMax obj d[%.3f, %.3f], r[%f, %f], b[%f, %f]%n", diffObjWidth, diffObjHeight, ratioObjWinWidth, ratioObjWinWidth, diffObjBorderWidth, diffObjBorderHeight); System.err.printf("XXX.MinMax win %s%n", drawWinBox.toString()); - System.err.printf("XXX.MinMax view[%d, %d] -> win[%.3f, %.3f], i[%d x %d], d[%.3f, %.3f], r[%f, %f]: FBO f[%.3f, %.3f], i[%d x %d], d[%.3f, %.3f], r[%f, %f], samples %d%n", - drawView[2], drawView[3], + System.err.printf("XXX.MinMax view[%s] -> win[%.3f, %.3f], i[%d x %d], d[%.3f, %.3f], r[%f, %f]: FBO f[%.3f, %.3f], i[%d x %d], d[%.3f, %.3f], r[%f, %f], samples %d%n", + drawView, winWidth, winHeight, targetWinWidth, targetWinHeight, diffWinWidth, diffWinHeight, ratioWinWidth, ratioWinHeight, renderFboWidth, renderFboHeight, targetFboWidth, targetFboHeight, @@ -632,7 +630,7 @@ public final class VBORegion2PVBAAES2 extends GLRegion { fb.position(12); } gca_FboVerticesAttr.seal(true); - FloatUtil.makeOrtho(pmvMatrix02, 0, true, minX, maxX, minY, maxY, -1, 1); + matP.setToOrtho(minX, maxX, minY, maxY, -1, 1); useShaderProgram(gl, renderer, curRenderModes, true, getQuality(), sampleCount[0]); renderRegion2FBO(gl, rs, curRenderModes, targetFboWidth, targetFboHeight, newFboWidth, newFboHeight, vpWidth, vpHeight, sampleCount[0]); } else if( isStateDirty() ) { diff --git a/src/jogl/classes/jogamp/opengl/ProjectFloat.java b/src/jogl/classes/jogamp/opengl/ProjectFloat.java index 3fcc75f3d..cc4640534 100644 --- a/src/jogl/classes/jogamp/opengl/ProjectFloat.java +++ b/src/jogl/classes/jogamp/opengl/ProjectFloat.java @@ -618,7 +618,7 @@ public class ProjectFloat { final float x, final float y, final float deltaX, final float deltaY, final int[] viewport, final int viewport_offset) { - if( null != FloatUtil.makePick(mat4Tmp1, 0, x, y, deltaX, deltaY, viewport, viewport_offset, mat4Tmp2) ) { + if( null != FloatUtil.makePick(mat4Tmp1, x, y, deltaX, deltaY, viewport, viewport_offset, mat4Tmp2) ) { gl.glMultMatrixf(mat4Tmp1, 0); } } diff --git a/src/jogl/classes/jogamp/opengl/macosx/cgl/MacOSXCGLContext.java b/src/jogl/classes/jogamp/opengl/macosx/cgl/MacOSXCGLContext.java index c671a743b..20a433aa9 100644 --- a/src/jogl/classes/jogamp/opengl/macosx/cgl/MacOSXCGLContext.java +++ b/src/jogl/classes/jogamp/opengl/macosx/cgl/MacOSXCGLContext.java @@ -204,7 +204,7 @@ public class MacOSXCGLContext extends GLContextImpl pmvMatrix.glLoadIdentity(); pmvMatrix.glMatrixMode(GLMatrixFunc.GL_MODELVIEW); pmvMatrix.glLoadIdentity(); - final GLUniformData pmvMatrixUniform = new GLUniformData("mgl_PMVMatrix", 4, 4, pmvMatrix.glGetPMvMatrixf()); // P, Mv + final GLUniformData pmvMatrixUniform = new GLUniformData("mgl_PMVMatrix", 4, 4, pmvMatrix.getSyncPMvMat()); // P, Mv pmvMatrixUniform.setLocation(gl, sp.program()); gl.glUniform(pmvMatrixUniform); diff --git a/src/jogl/classes/jogamp/opengl/util/glsl/GLSLTextureRaster.java b/src/jogl/classes/jogamp/opengl/util/glsl/GLSLTextureRaster.java index 66c5c855b..72c7c257f 100644 --- a/src/jogl/classes/jogamp/opengl/util/glsl/GLSLTextureRaster.java +++ b/src/jogl/classes/jogamp/opengl/util/glsl/GLSLTextureRaster.java @@ -87,7 +87,7 @@ public class GLSLTextureRaster { pmvMatrix.glLoadIdentity(); pmvMatrix.glMatrixMode(GLMatrixFunc.GL_MODELVIEW); pmvMatrix.glLoadIdentity(); - pmvMatrixUniform = new GLUniformData("mgl_PMVMatrix", 4, 4, pmvMatrix.glGetPMvMatrixf()); // P, Mv + pmvMatrixUniform = new GLUniformData("mgl_PMVMatrix", 4, 4, pmvMatrix.getSyncPMvMat()); // P, Mv if( pmvMatrixUniform.setLocation(gl, sp.program()) < 0 ) { throw new GLException("Couldn't locate "+pmvMatrixUniform+" in shader: "+sp); } diff --git a/src/jogl/classes/jogamp/opengl/util/glsl/fixedfunc/FixedFuncPipeline.java b/src/jogl/classes/jogamp/opengl/util/glsl/fixedfunc/FixedFuncPipeline.java index 5ac1dc7bf..6b7317dd6 100644 --- a/src/jogl/classes/jogamp/opengl/util/glsl/fixedfunc/FixedFuncPipeline.java +++ b/src/jogl/classes/jogamp/opengl/util/glsl/fixedfunc/FixedFuncPipeline.java @@ -38,6 +38,7 @@ import com.jogamp.opengl.GL; import com.jogamp.opengl.GL2; import com.jogamp.opengl.GL2ES1; import com.jogamp.opengl.GL2ES2; +import com.jogamp.opengl.GL2ES3; import com.jogamp.opengl.GL2GL3; import com.jogamp.opengl.GLArrayData; import com.jogamp.opengl.GLES2; @@ -54,6 +55,7 @@ import com.jogamp.common.nio.Buffers; import com.jogamp.common.util.IntIntHashMap; import com.jogamp.common.util.PropertyAccess; import com.jogamp.opengl.util.PMVMatrix; +import com.jogamp.opengl.util.SyncBuffer; import com.jogamp.opengl.util.glsl.ShaderCode; import com.jogamp.opengl.util.glsl.ShaderProgram; import com.jogamp.opengl.util.glsl.ShaderState; @@ -714,7 +716,7 @@ public class FixedFuncPipeline { return; } validate(gl, true); - if ( GL2GL3.GL_QUADS == mode && !gl.isGL2() ) { + if ( GL2ES3.GL_QUADS == mode && !gl.isGL2() ) { for (int j = first; j < count - 3; j += 4) { gl.glDrawArrays(GL.GL_TRIANGLE_FAN, j, 4); } @@ -724,7 +726,7 @@ public class FixedFuncPipeline { } public void glDrawElements(final GL2ES2 gl, final int mode, final int count, final int type, final java.nio.Buffer indices) { validate(gl, true); - if ( GL2GL3.GL_QUADS == mode && !gl.isGL2() ) { + if ( GL2ES3.GL_QUADS == mode && !gl.isGL2() ) { final int idx0 = indices.position(); if( GL.GL_UNSIGNED_BYTE == type ) { @@ -758,7 +760,7 @@ public class FixedFuncPipeline { } public void glDrawElements(final GL2ES2 gl, final int mode, final int count, final int type, final long indices_buffer_offset) { validate(gl, true); - if ( GL2GL3.GL_QUADS == mode && !gl.isGL2() ) { + if ( GL2ES3.GL_QUADS == mode && !gl.isGL2() ) { throw new GLException("Cannot handle indexed QUADS on !GL2 w/ VBO due to lack of CPU index access"); } else /* if( GL.GL_POINTS != mode ) */ { gl.glDrawElements(mode, count, type, indices_buffer_offset); @@ -814,12 +816,12 @@ public class FixedFuncPipeline { if( pmvMatrix.update() ) { ud = shaderState.getUniform(mgl_PMVMatrix); if(null!=ud) { - final FloatBuffer m; + final SyncBuffer m; if(ShaderSelectionMode.COLOR_TEXTURE8_LIGHT_PER_VERTEX == currentShaderSelectionMode || ShaderSelectionMode.COLOR_LIGHT_PER_VERTEX== currentShaderSelectionMode ) { - m = pmvMatrix.glGetPMvMvitMatrixf(); + m = pmvMatrix.getSyncPMvMvitMat(); } else { - m = pmvMatrix.glGetPMvMatrixf(); + m = pmvMatrix.getSyncPMvMat(); } if(m != ud.getBuffer()) { ud.setData(m); @@ -1111,7 +1113,7 @@ public class FixedFuncPipeline { shaderState.attachShaderProgram(gl, selectShaderProgram(gl, requestedShaderSelectionMode), true); // mandatory .. - if(!shaderState.uniform(gl, new GLUniformData(mgl_PMVMatrix, 4, 4, pmvMatrix.glGetPMvMvitMatrixf()))) { + if(!shaderState.uniform(gl, new GLUniformData(mgl_PMVMatrix, 4, 4, pmvMatrix.getSyncPMvMvitMat()))) { throw new GLException("Error setting PMVMatrix in shader: "+this); } diff --git a/src/test/com/jogamp/opengl/test/junit/graph/GPURendererListenerBase01.java b/src/test/com/jogamp/opengl/test/junit/graph/GPURendererListenerBase01.java index 50ceebdc5..a6fbb3642 100644 --- a/src/test/com/jogamp/opengl/test/junit/graph/GPURendererListenerBase01.java +++ b/src/test/com/jogamp/opengl/test/junit/graph/GPURendererListenerBase01.java @@ -50,6 +50,8 @@ import com.jogamp.newt.Window; import com.jogamp.newt.event.KeyEvent; import com.jogamp.newt.event.KeyListener; import com.jogamp.newt.opengl.GLWindow; +import com.jogamp.opengl.math.Recti; +import com.jogamp.opengl.math.Vec3f; import com.jogamp.opengl.math.geom.AABBox; import com.jogamp.opengl.util.GLReadBufferUtil; import com.jogamp.opengl.util.PMVMatrix; @@ -146,12 +148,12 @@ public abstract class GPURendererListenerBase01 implements GLEventListener { getRenderer().init(gl); } - public static void mapWin2ObjectCoords(final PMVMatrix pmv, final int[] view, + public static void mapWin2ObjectCoords(final PMVMatrix pmv, final Recti view, final float zNear, final float zFar, final float orthoX, final float orthoY, final float orthoDist, - final float[] winZ, final float[] objPos) { + final float[] winZ, final Vec3f objPos) { winZ[0] = (1f/zNear-1f/orthoDist)/(1f/zNear-1f/zFar); - pmv.gluUnProject(orthoX, orthoY, winZ[0], view, 0, objPos, 0); + pmv.gluUnProject(orthoX, orthoY, winZ[0], view, objPos); } @Override @@ -161,26 +163,21 @@ public abstract class GPURendererListenerBase01 implements GLEventListener { pmv.glMatrixMode(GLMatrixFunc.GL_MODELVIEW); pmv.glLoadIdentity(); System.err.printf("Reshape: zNear %f, zFar %f%n", zNear, zFar); - System.err.printf("Reshape: Frustum: %s%n", pmv.glGetFrustum()); + System.err.printf("Reshape: Frustum: %s%n", pmv.getFrustum()); { final float orthoDist = 1f; - final float[] obj00Coord = new float[3]; - final float[] obj11Coord = new float[3]; + final Vec3f obj00Coord = new Vec3f(); + final Vec3f obj11Coord = new Vec3f(); final float[] winZ = new float[1]; - final int[] view = new int[] { 0, 0, width, height }; + final Recti view = new Recti(0, 0, width, height); mapWin2ObjectCoords(pmv, view, zNear, zFar, 0f, 0f, orthoDist, winZ, obj00Coord); - System.err.printf("Reshape: mapped.00: [%f, %f, %f], winZ %f -> [%f, %f, %f]%n", 0f, 0f, orthoDist, winZ[0], obj00Coord[0], obj00Coord[1], obj00Coord[2]); + System.err.printf("Reshape: mapped.00: [%f, %f, %f], winZ %f -> [%s]%n", 0f, 0f, orthoDist, winZ[0], obj00Coord); mapWin2ObjectCoords(pmv, view, zNear, zFar, width, height, orthoDist, winZ, obj11Coord); - System.err.printf("Reshape: mapped.11: [%f, %f, %f], winZ %f -> [%f, %f, %f]%n", (float)width, (float)height, orthoDist, winZ[0], obj11Coord[0], obj11Coord[1], obj11Coord[2]); - - nearPlane1Box.setSize( obj00Coord[0], // lx - obj00Coord[1], // ly - obj00Coord[2], // lz - obj11Coord[0], // hx - obj11Coord[1], // hy - obj11Coord[2] );// hz + System.err.printf("Reshape: mapped.11: [%f, %f, %f], winZ %f -> [%s]%n", (float)width, (float)height, orthoDist, winZ[0], obj11Coord); + + nearPlane1Box.setSize( obj00Coord, obj11Coord ); System.err.printf("Reshape: dist1Box: %s%n", nearPlane1Box); } diff --git a/src/test/com/jogamp/opengl/test/junit/graph/GPUTextRendererListenerBase01.java b/src/test/com/jogamp/opengl/test/junit/graph/GPUTextRendererListenerBase01.java index 9af3bd99b..b495fac5d 100644 --- a/src/test/com/jogamp/opengl/test/junit/graph/GPUTextRendererListenerBase01.java +++ b/src/test/com/jogamp/opengl/test/junit/graph/GPUTextRendererListenerBase01.java @@ -392,7 +392,7 @@ public abstract class GPUTextRendererListenerBase01 extends GPURendererListenerB rs.setColorStatic(0.9f, 0.0f, 0.0f, 1.0f); if( bottomTextUseFrustum ) { - regionBottom.setFrustum(pmv.glGetFrustum()); + regionBottom.setFrustum(pmv.getFrustum()); } if(!userInput) { if( bottomTextUseFrustum ) { diff --git a/src/test/com/jogamp/opengl/test/junit/jogl/acore/TestFBOMRTNEWT01.java b/src/test/com/jogamp/opengl/test/junit/jogl/acore/TestFBOMRTNEWT01.java index 55a75d71e..e35f084db 100644 --- a/src/test/com/jogamp/opengl/test/junit/jogl/acore/TestFBOMRTNEWT01.java +++ b/src/test/com/jogamp/opengl/test/junit/jogl/acore/TestFBOMRTNEWT01.java @@ -119,7 +119,7 @@ public class TestFBOMRTNEWT01 extends UITestCase { st.attachShaderProgram(gl, sp1, true); final PMVMatrix pmvMatrix = new PMVMatrix(); - final GLUniformData pmvMatrixUniform = new GLUniformData("gcu_PMVMatrix", 4, 4, pmvMatrix.glGetPMvMatrixf()); + final GLUniformData pmvMatrixUniform = new GLUniformData("gcu_PMVMatrix", 4, 4, pmvMatrix.getSyncPMvMat()); Assert.assertEquals(GL.GL_NO_ERROR, gl.glGetError()); st.ownUniform(pmvMatrixUniform); st.uniform(gl, pmvMatrixUniform); diff --git a/src/test/com/jogamp/opengl/test/junit/jogl/demos/es2/ElektronenMultiplizierer.java b/src/test/com/jogamp/opengl/test/junit/jogl/demos/es2/ElektronenMultiplizierer.java index 88e51db8b..efe903971 100644 --- a/src/test/com/jogamp/opengl/test/junit/jogl/demos/es2/ElektronenMultiplizierer.java +++ b/src/test/com/jogamp/opengl/test/junit/jogl/demos/es2/ElektronenMultiplizierer.java @@ -259,7 +259,7 @@ public class ElektronenMultiplizierer implements GLEventListener { st.uniform(gl, mScreenDimensionUniform); pmvMatrix = new PMVMatrix(); - pmvMatrixUniform = new GLUniformData("gcu_PMVMatrix", 4, 4, pmvMatrix.glGetPMvMatrixf()); + pmvMatrixUniform = new GLUniformData("gcu_PMVMatrix", 4, 4, pmvMatrix.getSyncPMvMat()); st.ownUniform(pmvMatrixUniform); st.uniform(gl, pmvMatrixUniform); diff --git a/src/test/com/jogamp/opengl/test/junit/jogl/demos/es2/FBOMix2DemosES2.java b/src/test/com/jogamp/opengl/test/junit/jogl/demos/es2/FBOMix2DemosES2.java index de2d3458a..57634b581 100644 --- a/src/test/com/jogamp/opengl/test/junit/jogl/demos/es2/FBOMix2DemosES2.java +++ b/src/test/com/jogamp/opengl/test/junit/jogl/demos/es2/FBOMix2DemosES2.java @@ -116,7 +116,7 @@ public class FBOMix2DemosES2 implements GLEventListener { sp0.add(gl, fp0, System.err); st.attachShaderProgram(gl, sp0, true); - pmvMatrixUniform = new GLUniformData("mgl_PMVMatrix", 4, 4, pmvMatrix.glGetPMvMatrixf()); + pmvMatrixUniform = new GLUniformData("mgl_PMVMatrix", 4, 4, pmvMatrix.getSyncPMvMat()); st.ownUniform(pmvMatrixUniform); st.uniform(gl, pmvMatrixUniform); diff --git a/src/test/com/jogamp/opengl/test/junit/jogl/demos/es2/GearsES2.java b/src/test/com/jogamp/opengl/test/junit/jogl/demos/es2/GearsES2.java index 88a3d7326..b466f460f 100644 --- a/src/test/com/jogamp/opengl/test/junit/jogl/demos/es2/GearsES2.java +++ b/src/test/com/jogamp/opengl/test/junit/jogl/demos/es2/GearsES2.java @@ -233,7 +233,7 @@ public class GearsES2 implements StereoGLEventListener, TileRendererBase.TileRen pmvMatrix = new PMVMatrix(); st.attachObject("pmvMatrix", pmvMatrix); - pmvMatrixUniform = new GLUniformData("pmvMatrix", 4, 4, pmvMatrix.glGetPMvMvitMatrixf()); // P, Mv, Mvi and Mvit + pmvMatrixUniform = new GLUniformData("pmvMatrix", 4, 4, pmvMatrix.getSyncPMvMvitMat()); // P, Mv, Mvi and Mvit st.ownUniform(pmvMatrixUniform); st.uniform(gl, pmvMatrixUniform); diff --git a/src/test/com/jogamp/opengl/test/junit/jogl/demos/es2/LandscapeES2.java b/src/test/com/jogamp/opengl/test/junit/jogl/demos/es2/LandscapeES2.java index 18c0ffd68..4ab944db9 100644 --- a/src/test/com/jogamp/opengl/test/junit/jogl/demos/es2/LandscapeES2.java +++ b/src/test/com/jogamp/opengl/test/junit/jogl/demos/es2/LandscapeES2.java @@ -72,6 +72,7 @@ public class LandscapeES2 implements GLEventListener { public void setVerbose(final boolean v) { verbose = v; } + @Override public void init(final GLAutoDrawable drawable) { System.err.println(Thread.currentThread()+" LandscapeES2.init ..."); final GL2ES2 gl = drawable.getGL().getGL2ES2(); @@ -123,6 +124,7 @@ public class LandscapeES2 implements GLEventListener { System.err.println(Thread.currentThread()+" LandscapeES2.init FIN"); } + @Override public void reshape(final GLAutoDrawable drawable, final int x, final int y, final int width, final int height) { System.err.println(Thread.currentThread()+" LandscapeES2.reshape "+x+"/"+y+" "+width+"x"+height+", swapInterval "+swapInterval+", drawable 0x"+Long.toHexString(drawable.getHandle())); @@ -139,6 +141,7 @@ public class LandscapeES2 implements GLEventListener { shaderState.useProgram(gl, false); } + @Override public void dispose(final GLAutoDrawable drawable) { System.err.println(Thread.currentThread()+" LandscapeES2.dispose ... "); final GL2ES2 gl = drawable.getGL().getGL2ES2(); @@ -149,6 +152,7 @@ public class LandscapeES2 implements GLEventListener { System.err.println(Thread.currentThread()+" LandscapeES2.dispose FIN"); } + @Override public void display(final GLAutoDrawable drawable) { final GL2ES2 gl = drawable.getGL().getGL2ES2(); // Shader fills complete framebuffer regardless of DEPTH, no Clear required. diff --git a/src/test/com/jogamp/opengl/test/junit/jogl/demos/es2/LineSquareXDemoES2.java b/src/test/com/jogamp/opengl/test/junit/jogl/demos/es2/LineSquareXDemoES2.java index 2169b93d0..d083b149c 100644 --- a/src/test/com/jogamp/opengl/test/junit/jogl/demos/es2/LineSquareXDemoES2.java +++ b/src/test/com/jogamp/opengl/test/junit/jogl/demos/es2/LineSquareXDemoES2.java @@ -53,6 +53,7 @@ public class LineSquareXDemoES2 implements GLEventListener { public void setClearBuffers(final boolean v) { clearBuffers = v; } + @Override public void init(final GLAutoDrawable glad) { final GL2ES2 gl = glad.getGL().getGL2ES2(); @@ -76,7 +77,7 @@ public class LineSquareXDemoES2 implements GLEventListener { sp0.add(gl, fp0, System.err); st.attachShaderProgram(gl, sp0, true); - pmvMatrixUniform = new GLUniformData("mgl_PMVMatrix", 4, 4, pmvMatrix.glGetPMvMatrixf()); + pmvMatrixUniform = new GLUniformData("mgl_PMVMatrix", 4, 4, pmvMatrix.getSyncPMvMat()); st.ownUniform(pmvMatrixUniform); st.uniform(gl, pmvMatrixUniform); @@ -126,6 +127,7 @@ public class LineSquareXDemoES2 implements GLEventListener { st.useProgram(gl, false); } + @Override public void dispose(final GLAutoDrawable glad) { final GL2ES2 gl = glad.getGL().getGL2ES2(); immModeSink.destroy(gl); @@ -133,6 +135,7 @@ public class LineSquareXDemoES2 implements GLEventListener { st.destroy(gl); } + @Override public void display(final GLAutoDrawable glad) { final GL2ES2 gl = glad.getGL().getGL2ES2(); if (multisample) { @@ -154,6 +157,7 @@ public class LineSquareXDemoES2 implements GLEventListener { } // Unused routines + @Override public void reshape(final GLAutoDrawable glad, final int x, final int y, final int width, final int height) { System.err.println("reshape .."); final GL2ES2 gl = glad.getGL().getGL2ES2(); diff --git a/src/test/com/jogamp/opengl/test/junit/jogl/demos/es2/Mix2TexturesES2.java b/src/test/com/jogamp/opengl/test/junit/jogl/demos/es2/Mix2TexturesES2.java index 3ec383ad8..954aeaf8e 100644 --- a/src/test/com/jogamp/opengl/test/junit/jogl/demos/es2/Mix2TexturesES2.java +++ b/src/test/com/jogamp/opengl/test/junit/jogl/demos/es2/Mix2TexturesES2.java @@ -100,7 +100,7 @@ public class Mix2TexturesES2 implements GLEventListener { sp0.add(gl, fp0, System.err); st.attachShaderProgram(gl, sp0, true); - pmvMatrixUniform = new GLUniformData("mgl_PMVMatrix", 4, 4, pmvMatrix.glGetPMvMatrixf()); + pmvMatrixUniform = new GLUniformData("mgl_PMVMatrix", 4, 4, pmvMatrix.getSyncPMvMat()); st.ownUniform(pmvMatrixUniform); st.uniform(gl, pmvMatrixUniform); diff --git a/src/test/com/jogamp/opengl/test/junit/jogl/demos/es2/MultisampleDemoES2.java b/src/test/com/jogamp/opengl/test/junit/jogl/demos/es2/MultisampleDemoES2.java index 3808a4f84..aa89bcdc9 100644 --- a/src/test/com/jogamp/opengl/test/junit/jogl/demos/es2/MultisampleDemoES2.java +++ b/src/test/com/jogamp/opengl/test/junit/jogl/demos/es2/MultisampleDemoES2.java @@ -72,6 +72,7 @@ public class MultisampleDemoES2 implements GLEventListener { public void setClearBuffers(final boolean v) { clearBuffers = v; } + @Override public void init(final GLAutoDrawable glad) { final GL2ES2 gl = glad.getGL().getGL2ES2(); @@ -95,7 +96,7 @@ public class MultisampleDemoES2 implements GLEventListener { sp0.add(gl, fp0, System.err); st.attachShaderProgram(gl, sp0, true); - pmvMatrixUniform = new GLUniformData("mgl_PMVMatrix", 4, 4, pmvMatrix.glGetPMvMatrixf()); + pmvMatrixUniform = new GLUniformData("mgl_PMVMatrix", 4, 4, pmvMatrix.getSyncPMvMat()); st.ownUniform(pmvMatrixUniform); st.uniform(gl, pmvMatrixUniform); @@ -126,6 +127,7 @@ public class MultisampleDemoES2 implements GLEventListener { st.useProgram(gl, false); } + @Override public void dispose(final GLAutoDrawable glad) { final GL2ES2 gl = glad.getGL().getGL2ES2(); immModeSink.destroy(gl); @@ -133,6 +135,7 @@ public class MultisampleDemoES2 implements GLEventListener { st.destroy(gl); } + @Override public void display(final GLAutoDrawable glad) { final GL2ES2 gl = glad.getGL().getGL2ES2(); if (multisample) { @@ -153,6 +156,7 @@ public class MultisampleDemoES2 implements GLEventListener { } // Unused routines + @Override public void reshape(final GLAutoDrawable glad, final int x, final int y, final int width, final int height) { System.err.println("reshape .."); final GL2ES2 gl = glad.getGL().getGL2ES2(); diff --git a/src/test/com/jogamp/opengl/test/junit/jogl/demos/es2/PointsDemoES2.java b/src/test/com/jogamp/opengl/test/junit/jogl/demos/es2/PointsDemoES2.java index d59c1bb84..1d05d16a1 100644 --- a/src/test/com/jogamp/opengl/test/junit/jogl/demos/es2/PointsDemoES2.java +++ b/src/test/com/jogamp/opengl/test/junit/jogl/demos/es2/PointsDemoES2.java @@ -67,10 +67,12 @@ public class PointsDemoES2 extends PointsDemo { this.swapInterval = 1; } + @Override public void setSmoothPoints(final boolean v) { pointParams.put(1, v ? 1.0f : 0.0f); } + @Override public void setPointParams(final float minSize, final float maxSize, final float distAttenConst, final float distAttenLinear, final float distAttenQuadratic, final float fadeThreshold) { pointParams.put(2, minSize); pointParams.put(3, maxSize); @@ -80,6 +82,7 @@ public class PointsDemoES2 extends PointsDemo { pointParams.put(4+3, fadeThreshold); } + @Override public void init(final GLAutoDrawable glad) { final GL2ES2 gl = glad.getGL().getGL2ES2(); @@ -108,7 +111,7 @@ public class PointsDemoES2 extends PointsDemo { pmvMatrix.glLoadIdentity(); pmvMatrix.glMatrixMode(GLMatrixFunc.GL_MODELVIEW); pmvMatrix.glLoadIdentity(); - pmvMatrixUniform = new GLUniformData("mgl_PMVMatrix", 4, 4, pmvMatrix.glGetPMvMatrixf()); // P, Mv + pmvMatrixUniform = new GLUniformData("mgl_PMVMatrix", 4, 4, pmvMatrix.getSyncPMvMat()); // P, Mv st.ownUniform(pmvMatrixUniform); st.uniform(gl, pmvMatrixUniform); @@ -143,6 +146,7 @@ public class PointsDemoES2 extends PointsDemo { st.useProgram(gl, false); } + @Override public void display(final GLAutoDrawable glad) { final GL2ES2 gl = glad.getGL().getGL2ES2(); gl.glClearColor(0f, 0f, 0f, 0f); @@ -182,6 +186,7 @@ public class PointsDemoES2 extends PointsDemo { st.useProgram(gl, false); } + @Override public void reshape(final GLAutoDrawable glad, final int x, final int y, final int width, final int height) { // Thread.dumpStack(); final GL2ES2 gl = glad.getGL().getGL2ES2(); @@ -198,6 +203,7 @@ public class PointsDemoES2 extends PointsDemo { st.useProgram(gl, false); } + @Override public void dispose(final GLAutoDrawable glad) { final GL2ES2 gl = glad.getGL().getGL2ES2(); st.destroy(gl); diff --git a/src/test/com/jogamp/opengl/test/junit/jogl/demos/es2/RedSquareES2.java b/src/test/com/jogamp/opengl/test/junit/jogl/demos/es2/RedSquareES2.java index eb96d1593..0dc9eb633 100644 --- a/src/test/com/jogamp/opengl/test/junit/jogl/demos/es2/RedSquareES2.java +++ b/src/test/com/jogamp/opengl/test/junit/jogl/demos/es2/RedSquareES2.java @@ -126,7 +126,7 @@ public class RedSquareES2 implements GLEventListener, TileRendererBase.TileRende pmvMatrix.glLoadIdentity(); pmvMatrix.glMatrixMode(GLMatrixFunc.GL_MODELVIEW); pmvMatrix.glLoadIdentity(); - pmvMatrixUniform = new GLUniformData("mgl_PMVMatrix", 4, 4, pmvMatrix.glGetPMvMatrixf()); // P, Mv + pmvMatrixUniform = new GLUniformData("mgl_PMVMatrix", 4, 4, pmvMatrix.getSyncPMvMat()); // P, Mv st.ownUniform(pmvMatrixUniform); st.uniform(gl, pmvMatrixUniform); diff --git a/src/test/com/jogamp/opengl/test/junit/jogl/demos/es2/RedSquareMappedES2.java b/src/test/com/jogamp/opengl/test/junit/jogl/demos/es2/RedSquareMappedES2.java index 3b526401d..32f917f9f 100644 --- a/src/test/com/jogamp/opengl/test/junit/jogl/demos/es2/RedSquareMappedES2.java +++ b/src/test/com/jogamp/opengl/test/junit/jogl/demos/es2/RedSquareMappedES2.java @@ -123,7 +123,7 @@ public class RedSquareMappedES2 implements GLEventListener, TileRendererBase.Til pmvMatrix.glLoadIdentity(); pmvMatrix.glMatrixMode(GLMatrixFunc.GL_MODELVIEW); pmvMatrix.glLoadIdentity(); - pmvMatrixUniform = new GLUniformData("mgl_PMVMatrix", 4, 4, pmvMatrix.glGetPMvMatrixf()); // P, Mv + pmvMatrixUniform = new GLUniformData("mgl_PMVMatrix", 4, 4, pmvMatrix.getSyncPMvMat()); // P, Mv st.ownUniform(pmvMatrixUniform); st.uniform(gl, pmvMatrixUniform); diff --git a/src/test/com/jogamp/opengl/test/junit/jogl/demos/es2/TextureDraw01ES2Listener.java b/src/test/com/jogamp/opengl/test/junit/jogl/demos/es2/TextureDraw01ES2Listener.java index e29981bb5..017b3e5fe 100644 --- a/src/test/com/jogamp/opengl/test/junit/jogl/demos/es2/TextureDraw01ES2Listener.java +++ b/src/test/com/jogamp/opengl/test/junit/jogl/demos/es2/TextureDraw01ES2Listener.java @@ -138,7 +138,7 @@ public class TextureDraw01ES2Listener implements GLEventListener, TextureDraw01A pmvMatrix.glLoadIdentity(); pmvMatrix.glMatrixMode(GLMatrixFunc.GL_MODELVIEW); pmvMatrix.glLoadIdentity(); - pmvMatrixUniform = new GLUniformData("mgl_PMVMatrix", 4, 4, pmvMatrix.glGetPMvMatrixf()); // P, Mv + pmvMatrixUniform = new GLUniformData("mgl_PMVMatrix", 4, 4, pmvMatrix.getSyncPMvMat()); // P, Mv st.ownUniform(pmvMatrixUniform); if(!st.uniform(gl, pmvMatrixUniform)) { diff --git a/src/test/com/jogamp/opengl/test/junit/jogl/demos/es2/TextureDraw02ES2ListenerFBO.java b/src/test/com/jogamp/opengl/test/junit/jogl/demos/es2/TextureDraw02ES2ListenerFBO.java index e360b5987..02782644a 100644 --- a/src/test/com/jogamp/opengl/test/junit/jogl/demos/es2/TextureDraw02ES2ListenerFBO.java +++ b/src/test/com/jogamp/opengl/test/junit/jogl/demos/es2/TextureDraw02ES2ListenerFBO.java @@ -108,7 +108,7 @@ public class TextureDraw02ES2ListenerFBO implements GLEventListener { sp0.add(gl, fp0, System.err); st.attachShaderProgram(gl, sp0, true); - pmvMatrixUniform = new GLUniformData("mgl_PMVMatrix", 4, 4, pmvMatrix.glGetPMvMatrixf()); + pmvMatrixUniform = new GLUniformData("mgl_PMVMatrix", 4, 4, pmvMatrix.getSyncPMvMat()); st.ownUniform(pmvMatrixUniform); st.uniform(gl, pmvMatrixUniform); diff --git a/src/test/com/jogamp/opengl/test/junit/jogl/demos/es2/TextureSequenceCubeES2.java b/src/test/com/jogamp/opengl/test/junit/jogl/demos/es2/TextureSequenceCubeES2.java index 540fb8eb3..4c2b5d57d 100644 --- a/src/test/com/jogamp/opengl/test/junit/jogl/demos/es2/TextureSequenceCubeES2.java +++ b/src/test/com/jogamp/opengl/test/junit/jogl/demos/es2/TextureSequenceCubeES2.java @@ -227,7 +227,7 @@ public class TextureSequenceCubeES2 implements GLEventListener { pmvMatrix = new PMVMatrix(); reshapePMV(drawable.getSurfaceWidth(), drawable.getSurfaceHeight()); - pmvMatrixUniform = new GLUniformData("mgl_PMVMatrix", 4, 4, pmvMatrix.glGetPMvMatrixf()); // P, Mv + pmvMatrixUniform = new GLUniformData("mgl_PMVMatrix", 4, 4, pmvMatrix.getSyncPMvMat()); // P, Mv if(!st.uniform(gl, pmvMatrixUniform)) { throw new GLException("Error setting PMVMatrix in shader: "+st); } diff --git a/src/test/com/jogamp/opengl/test/junit/jogl/demos/gl3/GeomShader01TextureGL3.java b/src/test/com/jogamp/opengl/test/junit/jogl/demos/gl3/GeomShader01TextureGL3.java index 668d8877c..f0a92891a 100644 --- a/src/test/com/jogamp/opengl/test/junit/jogl/demos/gl3/GeomShader01TextureGL3.java +++ b/src/test/com/jogamp/opengl/test/junit/jogl/demos/gl3/GeomShader01TextureGL3.java @@ -35,6 +35,7 @@ import java.nio.FloatBuffer; import com.jogamp.opengl.GL; import com.jogamp.opengl.GL2ES2; import com.jogamp.opengl.GL3; +import com.jogamp.opengl.GL3ES3; import com.jogamp.opengl.GLAutoDrawable; import com.jogamp.opengl.GLEventListener; import com.jogamp.opengl.GLException; @@ -108,7 +109,7 @@ public class GeomShader01TextureGL3 implements GLEventListener { final ShaderCode vs, gs, fs; vs = ShaderCode.create(gl, GL2ES2.GL_VERTEX_SHADER, this.getClass(), "shader", "shader/bin", shaderBasename, true); - gs = ShaderCode.create(gl, GL3.GL_GEOMETRY_SHADER, this.getClass(), + gs = ShaderCode.create(gl, GL3ES3.GL_GEOMETRY_SHADER, this.getClass(), "shader", "shader/bin", geomShaderBaseNames[geomShader], true); fs = ShaderCode.create(gl, GL2ES2.GL_FRAGMENT_SHADER, this.getClass(), "shader", "shader/bin", shaderBasename, true); @@ -134,7 +135,7 @@ public class GeomShader01TextureGL3 implements GLEventListener { pmvMatrix.glLoadIdentity(); pmvMatrix.glMatrixMode(GLMatrixFunc.GL_MODELVIEW); pmvMatrix.glLoadIdentity(); - pmvMatrixUniform = new GLUniformData("mgl_PMVMatrix", 4, 4, pmvMatrix.glGetPMvMatrixf()); // P, Mv + pmvMatrixUniform = new GLUniformData("mgl_PMVMatrix", 4, 4, pmvMatrix.getSyncPMvMat()); // P, Mv st.ownUniform(pmvMatrixUniform); st.uniform(gl, pmvMatrixUniform); diff --git a/src/test/com/jogamp/opengl/test/junit/jogl/demos/gl4/TessellationShader01aGLSL440CoreHardcoded.java b/src/test/com/jogamp/opengl/test/junit/jogl/demos/gl4/TessellationShader01aGLSL440CoreHardcoded.java index 610ec7e98..65548e935 100644 --- a/src/test/com/jogamp/opengl/test/junit/jogl/demos/gl4/TessellationShader01aGLSL440CoreHardcoded.java +++ b/src/test/com/jogamp/opengl/test/junit/jogl/demos/gl4/TessellationShader01aGLSL440CoreHardcoded.java @@ -33,6 +33,7 @@ import com.jogamp.opengl.GL; import com.jogamp.opengl.GL2ES2; import com.jogamp.opengl.GL2ES3; import com.jogamp.opengl.GL2GL3; +import com.jogamp.opengl.GL3ES3; import com.jogamp.opengl.GL4; import com.jogamp.opengl.GLAutoDrawable; import com.jogamp.opengl.GLEventListener; @@ -81,7 +82,7 @@ public class TessellationShader01aGLSL440CoreHardcoded implements GLEventListene gl.glGenVertexArrays(vertexArray.length, vertexArray, 0); gl.glBindVertexArray(vertexArray[0]); - gl.glPatchParameteri(GL4.GL_PATCH_VERTICES, 3); + gl.glPatchParameteri(GL3ES3.GL_PATCH_VERTICES, 3); gl.glPolygonMode(GL.GL_FRONT_AND_BACK, GL2GL3.GL_LINE); } @@ -97,7 +98,7 @@ public class TessellationShader01aGLSL440CoreHardcoded implements GLEventListene vertexOffset.put(0, (float)(Math.sin(value) * 0.5f)); vertexOffset.put(1, (float)(Math.cos(value) * 0.6f)); gl.glVertexAttrib4fv(0, vertexOffset); - gl.glDrawArrays(GL4.GL_PATCHES, 0, 3); + gl.glDrawArrays(GL3ES3.GL_PATCHES, 0, 3); } @Override @@ -170,12 +171,12 @@ public class TessellationShader01aGLSL440CoreHardcoded implements GLEventListene if( null == vertexShader ) { return null; } - final ShaderCode tessCtrlShader = createShader(gl, GL4.GL_TESS_CONTROL_SHADER, tessCtrlSource); + final ShaderCode tessCtrlShader = createShader(gl, GL3ES3.GL_TESS_CONTROL_SHADER, tessCtrlSource); if( null == tessCtrlShader ) { vertexShader.destroy(gl); return null; } - final ShaderCode tessEvalShader = createShader(gl, GL4.GL_TESS_EVALUATION_SHADER, tessEvalSource); + final ShaderCode tessEvalShader = createShader(gl, GL3ES3.GL_TESS_EVALUATION_SHADER, tessEvalSource); if( null == tessEvalShader ) { vertexShader.destroy(gl); tessCtrlShader.destroy(gl); diff --git a/src/test/com/jogamp/opengl/test/junit/jogl/demos/gl4/TessellationShader01bGL4.java b/src/test/com/jogamp/opengl/test/junit/jogl/demos/gl4/TessellationShader01bGL4.java index dcb76dd45..b5892ddca 100644 --- a/src/test/com/jogamp/opengl/test/junit/jogl/demos/gl4/TessellationShader01bGL4.java +++ b/src/test/com/jogamp/opengl/test/junit/jogl/demos/gl4/TessellationShader01bGL4.java @@ -33,6 +33,7 @@ import com.jogamp.opengl.GL; import com.jogamp.opengl.GL2ES2; import com.jogamp.opengl.GL2ES3; import com.jogamp.opengl.GL2GL3; +import com.jogamp.opengl.GL3ES3; import com.jogamp.opengl.GL4; import com.jogamp.opengl.GLAutoDrawable; import com.jogamp.opengl.GLEventListener; @@ -82,7 +83,7 @@ public class TessellationShader01bGL4 implements GLEventListener { gl.glGenVertexArrays(vertexArray.length, vertexArray, 0); gl.glBindVertexArray(vertexArray[0]); - gl.glPatchParameteri(GL4.GL_PATCH_VERTICES, 3); + gl.glPatchParameteri(GL3ES3.GL_PATCH_VERTICES, 3); gl.glPolygonMode(GL.GL_FRONT_AND_BACK, GL2GL3.GL_LINE); } @@ -98,7 +99,7 @@ public class TessellationShader01bGL4 implements GLEventListener { vertexOffset.put(0, (float)(Math.sin(value) * 0.5f)); vertexOffset.put(1, (float)(Math.cos(value) * 0.6f)); gl.glVertexAttrib4fv(0, vertexOffset); - gl.glDrawArrays(GL4.GL_PATCHES, 0, 3); + gl.glDrawArrays(GL3ES3.GL_PATCHES, 0, 3); } @Override @@ -126,9 +127,9 @@ public class TessellationShader01bGL4 implements GLEventListener { final ShaderCode vs, tcs, tes, fs; vs = ShaderCode.create(gl, GL2ES2.GL_VERTEX_SHADER, this.getClass(), "shader", "shader/bin", shaderBasename, true); - tcs = ShaderCode.create(gl, GL4.GL_TESS_CONTROL_SHADER, this.getClass(), + tcs = ShaderCode.create(gl, GL3ES3.GL_TESS_CONTROL_SHADER, this.getClass(), "shader", "shader/bin", shaderBasename, true); - tes = ShaderCode.create(gl, GL4.GL_TESS_EVALUATION_SHADER, this.getClass(), + tes = ShaderCode.create(gl, GL3ES3.GL_TESS_EVALUATION_SHADER, this.getClass(), "shader", "shader/bin", shaderBasename, true); fs = ShaderCode.create(gl, GL2ES2.GL_FRAGMENT_SHADER, this.getClass(), "shader", "shader/bin", shaderBasename, true); diff --git a/src/test/com/jogamp/opengl/test/junit/jogl/demos/gl4/TriangleInstancedRendererWithShaderState.java b/src/test/com/jogamp/opengl/test/junit/jogl/demos/gl4/TriangleInstancedRendererWithShaderState.java index 841f2037c..c7f04531e 100644 --- a/src/test/com/jogamp/opengl/test/junit/jogl/demos/gl4/TriangleInstancedRendererWithShaderState.java +++ b/src/test/com/jogamp/opengl/test/junit/jogl/demos/gl4/TriangleInstancedRendererWithShaderState.java @@ -18,6 +18,7 @@ import com.jogamp.opengl.GLUniformData; import com.jogamp.opengl.TraceGL4; import com.jogamp.opengl.fixedfunc.GLMatrixFunc; import com.jogamp.opengl.math.Matrix4f; +import com.jogamp.opengl.math.Vec3f; import com.jogamp.opengl.util.GLArrayDataClient; import com.jogamp.opengl.util.GLArrayDataServer; import com.jogamp.opengl.util.PMVMatrix; @@ -102,7 +103,7 @@ public class TriangleInstancedRendererWithShaderState implements GLEventListener initShader(gl); projectionMatrix = new PMVMatrix(); - projectionMatrixUniform = new GLUniformData("mgl_PMatrix", 4, 4, projectionMatrix.glGetPMatrixf()); + projectionMatrixUniform = new GLUniformData("mgl_PMatrix", 4, 4, projectionMatrix.getSyncPMat()); st.ownUniform(projectionMatrixUniform); if(!st.uniform(gl, projectionMatrixUniform)) { throw new GLException("Error setting mgl_PMatrix in shader: " + st); @@ -170,7 +171,7 @@ public class TriangleInstancedRendererWithShaderState implements GLEventListener projectionMatrix.glMatrixMode(GLMatrixFunc.GL_PROJECTION); projectionMatrix.glLoadIdentity(); projectionMatrix.gluPerspective(45, aspect, 0.001f, 20f); - projectionMatrix.gluLookAt(0, 0, -10, 0, 0, 0, 0, 1, 0); + projectionMatrix.gluLookAt(new Vec3f(0, 0, -10), new Vec3f(0, 0, 0), new Vec3f(0, 1, 0)); } @Override diff --git a/src/test/com/jogamp/opengl/test/junit/jogl/demos/gl4/TrianglesInstancedRendererHardcoded.java b/src/test/com/jogamp/opengl/test/junit/jogl/demos/gl4/TrianglesInstancedRendererHardcoded.java index a1f8ff5f6..fee3c7f4f 100644 --- a/src/test/com/jogamp/opengl/test/junit/jogl/demos/gl4/TrianglesInstancedRendererHardcoded.java +++ b/src/test/com/jogamp/opengl/test/junit/jogl/demos/gl4/TrianglesInstancedRendererHardcoded.java @@ -17,6 +17,7 @@ import com.jogamp.opengl.TraceGL4; import com.jogamp.opengl.fixedfunc.GLMatrixFunc; import com.jogamp.common.nio.Buffers; import com.jogamp.opengl.math.Matrix4f; +import com.jogamp.opengl.math.Vec3f; import com.jogamp.opengl.util.PMVMatrix; public class TrianglesInstancedRendererHardcoded implements GLEventListener { @@ -99,7 +100,7 @@ public class TrianglesInstancedRendererHardcoded implements GLEventListener { } projectionMatrix.glScalef(winScale, winScale, winScale); projectionMatrix.update(); - gl.glUniformMatrix4fv(projectionMatrixLocation, 1, false, projectionMatrix.glGetPMatrixf()); + gl.glUniformMatrix4fv(projectionMatrixLocation, 1, false, projectionMatrix.getSyncPMat().getSyncFloats()); projectionMatrix.glPopMatrix(); generateTriangleTransform(); gl.glUniformMatrix4fv(transformMatrixLocation, NO_OF_INSTANCE, false, triangleTransform); @@ -121,7 +122,7 @@ public class TrianglesInstancedRendererHardcoded implements GLEventListener { projectionMatrix.glMatrixMode(GLMatrixFunc.GL_PROJECTION); projectionMatrix.glLoadIdentity(); projectionMatrix.gluPerspective(45, aspect, 0.001f, 20f); - projectionMatrix.gluLookAt(0, 0, -10, 0, 0, 0, 0, 1, 0); + projectionMatrix.gluLookAt(new Vec3f(0, 0, -10), new Vec3f(0, 0, 0), new Vec3f(0, 1, 0)); } @Override diff --git a/src/test/com/jogamp/opengl/test/junit/jogl/glsl/TestGLSLShaderState01NEWT.java b/src/test/com/jogamp/opengl/test/junit/jogl/glsl/TestGLSLShaderState01NEWT.java index 321494afa..e40eb4b46 100644 --- a/src/test/com/jogamp/opengl/test/junit/jogl/glsl/TestGLSLShaderState01NEWT.java +++ b/src/test/com/jogamp/opengl/test/junit/jogl/glsl/TestGLSLShaderState01NEWT.java @@ -125,7 +125,7 @@ public class TestGLSLShaderState01NEWT extends UITestCase { // setup mgl_PMVMatrix final PMVMatrix pmvMatrix = new PMVMatrix(); - final GLUniformData pmvMatrixUniform = new GLUniformData("mgl_PMVMatrix", 4, 4, pmvMatrix.glGetPMvMatrixf()); + final GLUniformData pmvMatrixUniform = new GLUniformData("mgl_PMVMatrix", 4, 4, pmvMatrix.getSyncPMvMat()); Assert.assertEquals(GL.GL_NO_ERROR, gl.glGetError()); pmvMatrixUniform.setLocation(gl, sp.program()); gl.glUniform(pmvMatrixUniform); @@ -244,7 +244,7 @@ public class TestGLSLShaderState01NEWT extends UITestCase { // setup mgl_PMVMatrix final PMVMatrix pmvMatrix = new PMVMatrix(); - final GLUniformData pmvMatrixUniform = new GLUniformData("mgl_PMVMatrix", 4, 4, pmvMatrix.glGetPMvMatrixf()); + final GLUniformData pmvMatrixUniform = new GLUniformData("mgl_PMVMatrix", 4, 4, pmvMatrix.getSyncPMvMat()); Assert.assertEquals(GL.GL_NO_ERROR, gl.glGetError()); st.ownUniform(pmvMatrixUniform); @@ -336,7 +336,7 @@ public class TestGLSLShaderState01NEWT extends UITestCase { // setup mgl_PMVMatrix final PMVMatrix pmvMatrix = new PMVMatrix(); - final GLUniformData pmvMatrixUniform = new GLUniformData("mgl_PMVMatrix", 4, 4, pmvMatrix.glGetPMvMatrixf()); + final GLUniformData pmvMatrixUniform = new GLUniformData("mgl_PMVMatrix", 4, 4, pmvMatrix.getSyncPMvMat()); st.ownUniform(pmvMatrixUniform); st.uniform(gl, pmvMatrixUniform); @@ -425,7 +425,7 @@ public class TestGLSLShaderState01NEWT extends UITestCase { // setup mgl_PMVMatrix final PMVMatrix pmvMatrix = new PMVMatrix(); - final GLUniformData pmvMatrixUniform = new GLUniformData("mgl_PMVMatrix", 4, 4, pmvMatrix.glGetPMvMatrixf()); + final GLUniformData pmvMatrixUniform = new GLUniformData("mgl_PMVMatrix", 4, 4, pmvMatrix.getSyncPMvMat()); st.ownUniform(pmvMatrixUniform); st.uniform(gl, pmvMatrixUniform); diff --git a/src/test/com/jogamp/opengl/test/junit/jogl/glsl/TestGLSLShaderState02NEWT.java b/src/test/com/jogamp/opengl/test/junit/jogl/glsl/TestGLSLShaderState02NEWT.java index 2cf017f41..6f2265574 100644 --- a/src/test/com/jogamp/opengl/test/junit/jogl/glsl/TestGLSLShaderState02NEWT.java +++ b/src/test/com/jogamp/opengl/test/junit/jogl/glsl/TestGLSLShaderState02NEWT.java @@ -39,7 +39,6 @@ import com.jogamp.opengl.test.junit.util.UITestCase; import java.io.IOException; -import com.jogamp.nativewindow.NativeWindowFactory; import com.jogamp.opengl.GL; import com.jogamp.opengl.GL2ES2; import com.jogamp.opengl.GLCapabilities; @@ -117,7 +116,7 @@ public class TestGLSLShaderState02NEWT extends UITestCase { // setup mgl_PMVMatrix final PMVMatrix pmvMatrix = new PMVMatrix(); - final GLUniformData pmvMatrixUniform = new GLUniformData("mgl_PMVMatrix", 4, 4, pmvMatrix.glGetPMvMatrixf()); + final GLUniformData pmvMatrixUniform = new GLUniformData("mgl_PMVMatrix", 4, 4, pmvMatrix.getSyncPMvMat()); st.ownUniform(pmvMatrixUniform); st.uniform(gl, pmvMatrixUniform); @@ -320,7 +319,7 @@ com.jogamp.opengl.GLException: Thread[main,5,main] glGetError() returned the fol // setup mgl_PMVMatrix final PMVMatrix pmvMatrix = new PMVMatrix(); - final GLUniformData pmvMatrixUniform = new GLUniformData("mgl_PMVMatrix", 4, 4, pmvMatrix.glGetPMvMatrixf()); + final GLUniformData pmvMatrixUniform = new GLUniformData("mgl_PMVMatrix", 4, 4, pmvMatrix.getSyncPMvMat()); st.ownUniform(pmvMatrixUniform); Assert.assertEquals(GL.GL_NO_ERROR, gl.glGetError()); diff --git a/src/test/com/jogamp/opengl/test/junit/jogl/glsl/TestRulerNEWT01.java b/src/test/com/jogamp/opengl/test/junit/jogl/glsl/TestRulerNEWT01.java index 88146b2b8..5d571bc09 100644 --- a/src/test/com/jogamp/opengl/test/junit/jogl/glsl/TestRulerNEWT01.java +++ b/src/test/com/jogamp/opengl/test/junit/jogl/glsl/TestRulerNEWT01.java @@ -83,7 +83,7 @@ public class TestRulerNEWT01 extends UITestCase { glWindow.addGLEventListener(new GLEventListener() { final ShaderState st = new ShaderState(); final PMVMatrix pmvMatrix = new PMVMatrix(); - final GLUniformData pmvMatrixUniform = new GLUniformData("gcu_PMVMatrix", 4, 4, pmvMatrix.glGetPMvMatrixf()); + final GLUniformData pmvMatrixUniform = new GLUniformData("gcu_PMVMatrix", 4, 4, pmvMatrix.getSyncPMvMat()); final GLArrayDataServer vertices0 = GLArrayDataServer.createGLSL("gca_Vertices", 3, GL.GL_FLOAT, false, 4, GL.GL_STATIC_DRAW); final GLUniformData rulerPixFreq = new GLUniformData("gcu_RulerPixFreq", 2, Buffers.newDirectFloatBuffer(2)); diff --git a/src/test/com/jogamp/opengl/test/junit/jogl/math/Matrix4fb.java b/src/test/com/jogamp/opengl/test/junit/jogl/math/Matrix4fb.java index 28e748d24..83ecf7380 100644 --- a/src/test/com/jogamp/opengl/test/junit/jogl/math/Matrix4fb.java +++ b/src/test/com/jogamp/opengl/test/junit/jogl/math/Matrix4fb.java @@ -971,7 +971,7 @@ public class Matrix4fb { * @param q the Quaternion representing the rotation * @return this matrix for chaining * @see <a href="http://web.archive.org/web/20041029003853/http://www.j3d.org/matrix_faq/matrfaq_latest.html#Q54">Matrix-FAQ Q54</a> - * @see Quaternion#toMatrix(float[], int) + * @see Quaternion#toMatrix(float[]) * @see #getRotation() */ public final Matrix4fb setToRotation(final Quaternion q) { diff --git a/src/test/com/jogamp/opengl/test/junit/jogl/math/TestFloatUtil03InversionNOUI.java b/src/test/com/jogamp/opengl/test/junit/jogl/math/TestFloatUtil03InversionNOUI.java deleted file mode 100644 index eaca73579..000000000 --- a/src/test/com/jogamp/opengl/test/junit/jogl/math/TestFloatUtil03InversionNOUI.java +++ /dev/null @@ -1,263 +0,0 @@ -/**
- * Copyright 2014 JogAmp Community. All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without modification, are
- * permitted provided that the following conditions are met:
- *
- * 1. Redistributions of source code must retain the above copyright notice, this list of
- * conditions and the following disclaimer.
- *
- * 2. Redistributions in binary form must reproduce the above copyright notice, this list
- * of conditions and the following disclaimer in the documentation and/or other materials
- * provided with the distribution.
- *
- * THIS SOFTWARE IS PROVIDED BY JogAmp Community ``AS IS'' AND ANY EXPRESS OR IMPLIED
- * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
- * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL JogAmp Community OR
- * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
- * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
- * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
- * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
- * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
- * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- *
- * The views and conclusions contained in the software and documentation are those of the
- * authors and should not be interpreted as representing official policies, either expressed
- * or implied, of JogAmp Community.
- */
-
-package com.jogamp.opengl.test.junit.jogl.math;
-
-import org.junit.Assert;
-import org.junit.Test; -import org.junit.FixMethodOrder; -import org.junit.runners.MethodSorters;
-
-import com.jogamp.common.os.Platform;
-import com.jogamp.junit.util.JunitTracer;
-import com.jogamp.opengl.math.FloatUtil;
-
-@FixMethodOrder(MethodSorters.NAME_ASCENDING) -public class TestFloatUtil03InversionNOUI extends JunitTracer {
-
- @Test
- public void test01Ident(){
- final float[] res1 = new float[16];
- final float[] res2 = new float[16];
- final float[] temp = new float[16];
-
- final float[] identity = new float[] { 1, 0, 0, 0,
- 0, 1, 0, 0,
- 0, 0, 1, 0,
- 0, 0, 0, 1 };
-
- FloatUtil.invertMatrix(identity, 0, res1, 0);
- System.err.println(FloatUtil.matrixToString(null, "inv-1: ", "%10.7f", res1, 0, 4, 4, false /* rowMajorOrder */));
- invertMatrix(identity, 0, res2, 0, temp);
- System.err.println(FloatUtil.matrixToString(null, "inv-2: ", "%10.7f", res2, 0, 4, 4, false /* rowMajorOrder */));
-
- Assert.assertArrayEquals("I1/I2 failure", res1, res2, FloatUtil.INV_DEVIANCE);
- Assert.assertArrayEquals("I2 failure", identity, res2, FloatUtil.INV_DEVIANCE);
- Assert.assertArrayEquals("I1 failure", identity, res1, FloatUtil.INV_DEVIANCE);
- }
-
- private void testImpl(final float[] matrix) {
- final float[] inv1_0 = new float[16];
- final float[] inv1_1 = new float[16];
- final float[] inv1_2 = new float[16];
- final float[] inv2_0 = new float[16];
- final float[] inv2_1 = new float[16];
- final float[] inv2_2 = new float[16];
- final float[] temp = new float[16];
-
- System.err.println(FloatUtil.matrixToString(null, "orig : ", "%10.7f", matrix, 0, 4, 4, false /* rowMajorOrder */));
- invertMatrix(matrix, 0, inv1_0, 0, temp);
- invertMatrix(inv1_0, 0, inv2_0, 0, temp);
- System.err.println(FloatUtil.matrixToString(null, "inv1_0: ", "%10.7f", inv1_0, 0, 4, 4, false /* rowMajorOrder */));
- System.err.println(FloatUtil.matrixToString(null, "inv2_0: ", "%10.7f", inv2_0, 0, 4, 4, false /* rowMajorOrder */));
- FloatUtil.invertMatrix(matrix, 0, inv1_1, 0);
- FloatUtil.invertMatrix(inv1_1, 0, inv2_1, 0);
- System.err.println(FloatUtil.matrixToString(null, "inv1_1: ", "%10.7f", inv1_1, 0, 4, 4, false /* rowMajorOrder */));
- System.err.println(FloatUtil.matrixToString(null, "inv2_1: ", "%10.7f", inv2_1, 0, 4, 4, false /* rowMajorOrder */));
- FloatUtil.invertMatrix(matrix, inv1_2);
- FloatUtil.invertMatrix(inv1_2, inv2_2);
- System.err.println(FloatUtil.matrixToString(null, "inv1_2: ", "%10.7f", inv1_2, 0, 4, 4, false /* rowMajorOrder */));
- System.err.println(FloatUtil.matrixToString(null, "inv2_2: ", "%10.7f", inv2_2, 0, 4, 4, false /* rowMajorOrder */));
-
- Assert.assertArrayEquals("I1_1/I1_2 failure", inv1_1, inv1_2, FloatUtil.INV_DEVIANCE);
- Assert.assertArrayEquals("I2_1/I2_2 failure", inv2_1, inv2_2, FloatUtil.INV_DEVIANCE);
-
- Assert.assertArrayEquals("I1_0/I1_1 failure", inv1_0, inv1_2, FloatUtil.INV_DEVIANCE);
- Assert.assertArrayEquals("I2_0/I2_1 failure", inv2_0, inv2_2, FloatUtil.INV_DEVIANCE);
-
- Assert.assertArrayEquals("I1 failure", matrix, inv2_0, FloatUtil.INV_DEVIANCE);
- Assert.assertArrayEquals("I2 failure", matrix, inv2_2, FloatUtil.INV_DEVIANCE);
- Assert.assertArrayEquals("I2 failure", matrix, inv2_1, FloatUtil.INV_DEVIANCE);
- }
-
- @Test
- public void test02(){
- final float[] p = new float[] { 2.3464675f, 0, 0, 0,
- 0, 2.4142134f, 0, 0,
- 0, 0, -1.0002f, -1,
- 0, 0, -20.002f, 0 };
- testImpl(p);
- }
-
- @Test
- public void test03(){
- final float[] mv = new float[] { 1, 0, 0, 0,
- 0, 1, 0, 0,
- 0, 0, 1, 0,
- 0, 0, -200, 1 } ;
- testImpl(mv);
- }
-
- @Test
- public void test04(){
- final float[] p = new float[] { 2.3464675f, 0, 0, 0,
- 0, 2.4142134f, 0, 0,
- 0, 0, -1.0002f, -1,
- 0, 0, -20.002f, 0 };
-
- testImpl(p);
- }
-
- @Test
- public void test05Perf(){
- final float[] p1 = new float[] { 2.3464675f, 0, 0, 0,
- 0, 2.4142134f, 0, 0,
- 0, 0, -1.0002f, -1,
- 0, 0, -20.002f, 0 };
-
- final float[] p2 = new float[]{ 26, 59, 143, 71,
- 59, 174, 730, 386,
- 143, 730, 9770, 5370,
- 71, 386, 5370, 2954 };
-
- final float[] res1 = new float[16];
- final float[] res2 = new float[16];
- final float[] temp = new float[16];
-
- final int loops = 1000000;
- long tI0 = 0;
- long tI1 = 0;
- long tI2 = 0;
-
- // warm-up
- for(int i=0; i<10; i++) {
- invertMatrix(p1, 0, res2, 0, temp);
- FloatUtil.invertMatrix(p1, 0, res1, 0);
- FloatUtil.invertMatrix(p1, res1);
-
- invertMatrix(p2, 0, res2, 0, temp);
- FloatUtil.invertMatrix(p2, 0, res1, 0);
- FloatUtil.invertMatrix(p2, res1);
- }
-
-
- for(int i=0; i<loops; i++) {
-
- final long t_0 = Platform.currentTimeMillis();
-
- invertMatrix(p1, 0, res2, 0, temp);
- final long t_1 = Platform.currentTimeMillis();
- tI0 += t_1 - t_0;
-
- FloatUtil.invertMatrix(p1, 0, res1, 0);
- final long t_2 = Platform.currentTimeMillis();
- tI1 += t_2 - t_1;
-
- FloatUtil.invertMatrix(p1, res1);
- final long t_3 = Platform.currentTimeMillis();
- tI2 += t_3 - t_2;
-
- invertMatrix(p2, 0, res2, 0, temp);
- final long t_4 = Platform.currentTimeMillis();
- tI0 += t_4 - t_3;
-
- FloatUtil.invertMatrix(p2, 0, res1, 0);
- final long t_5 = Platform.currentTimeMillis();
- tI1 += t_5 - t_4;
-
- FloatUtil.invertMatrix(p2, res2);
- final long t_6 = Platform.currentTimeMillis();
- tI2 += t_6 - t_5;
- }
- System.err.printf("Summary loops %6d: I1 %6d ms total, %f ms/inv%n", loops, tI0, (double)tI0/loops);
- System.err.printf("Summary loops %6d: I2 %6d ms total, %f ms/inv%n", loops, tI1, (double)tI1/loops);
- System.err.printf("Summary loops %6d: I3 %6d ms total, %f ms/inv%n", loops, tI2, (double)tI2/loops);
-
- }
-
- public static float[] invertMatrix(final float[] msrc, final int msrc_offset, final float[] mres, final int mres_offset, final float[/*4*4*/] temp) {
- int i, j, k, swap;
- float t;
- for (i = 0; i < 4; i++) {
- final int i4 = i*4;
- for (j = 0; j < 4; j++) {
- temp[i4+j] = msrc[i4+j+msrc_offset];
- }
- }
- FloatUtil.makeIdentity(mres, mres_offset);
-
- for (i = 0; i < 4; i++) {
- final int i4 = i*4;
-
- //
- // Look for largest element in column
- //
- swap = i;
- for (j = i + 1; j < 4; j++) {
- if (Math.abs(temp[j*4+i]) > Math.abs(temp[i4+i])) {
- swap = j;
- }
- }
-
- if (swap != i) {
- final int swap4 = swap*4;
- //
- // Swap rows.
- //
- for (k = 0; k < 4; k++) {
- t = temp[i4+k];
- temp[i4+k] = temp[swap4+k];
- temp[swap4+k] = t;
-
- t = mres[i4+k+mres_offset];
- mres[i4+k+mres_offset] = mres[swap4+k+mres_offset];
- mres[swap4+k+mres_offset] = t;
- }
- }
-
- if (temp[i4+i] == 0) {
- //
- // No non-zero pivot. The matrix is singular, which shouldn't
- // happen. This means the user gave us a bad matrix.
- //
- return null;
- }
-
- t = temp[i4+i];
- for (k = 0; k < 4; k++) {
- temp[i4+k] /= t;
- mres[i4+k+mres_offset] /= t;
- }
- for (j = 0; j < 4; j++) {
- if (j != i) {
- final int j4 = j*4;
- t = temp[j4+i];
- for (k = 0; k < 4; k++) {
- temp[j4+k] -= temp[i4+k] * t;
- mres[j4+k+mres_offset] -= mres[i4+k+mres_offset]*t;
- }
- }
- }
- }
- return mres;
- }
-
- public static void main(final String args[]) {
- org.junit.runner.JUnitCore.main(TestFloatUtil03InversionNOUI.class.getName());
- }
-}
diff --git a/src/test/com/jogamp/opengl/test/junit/jogl/math/TestFloatUtilProject01NOUI.java b/src/test/com/jogamp/opengl/test/junit/jogl/math/TestFloatUtilProject01NOUI.java deleted file mode 100644 index 107190840..000000000 --- a/src/test/com/jogamp/opengl/test/junit/jogl/math/TestFloatUtilProject01NOUI.java +++ /dev/null @@ -1,306 +0,0 @@ -/** - * Copyright 2014-2023 JogAmp Community. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without modification, are - * permitted provided that the following conditions are met: - * - * 1. Redistributions of source code must retain the above copyright notice, this list of - * conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright notice, this list - * of conditions and the following disclaimer in the documentation and/or other materials - * provided with the distribution. - * - * THIS SOFTWARE IS PROVIDED BY JogAmp Community ``AS IS'' AND ANY EXPRESS OR IMPLIED - * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND - * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL JogAmp Community OR - * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR - * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR - * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON - * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING - * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF - * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * - * The views and conclusions contained in the software and documentation are those of the - * authors and should not be interpreted as representing official policies, either expressed - * or implied, of JogAmp Community. - */ -package com.jogamp.opengl.test.junit.jogl.math; - -import java.util.Arrays; - -import com.jogamp.common.nio.Buffers; -import com.jogamp.junit.util.JunitTracer; -import com.jogamp.opengl.fixedfunc.GLMatrixFunc; -import com.jogamp.opengl.glu.GLU; - -import jogamp.opengl.gl2.ProjectDouble; - -import com.jogamp.opengl.math.FloatUtil; -import com.jogamp.opengl.util.PMVMatrix; - -import org.junit.Assert; -import org.junit.Test; -import org.junit.FixMethodOrder; -import org.junit.runners.MethodSorters; - -@FixMethodOrder(MethodSorters.NAME_ASCENDING) -public class TestFloatUtilProject01NOUI extends JunitTracer { - - static final float epsilon = 0.00001f; - - // Simple 10 x 10 view port - static final int[] viewport = new int[] { 0,0,10,10}; - - /** - * PMVMatrix FloatUtil.mapObjToWinCoords() w/ separate P + Mv, against FloatUtil.mapObjToWinCoords() w/ PMV - */ - @Test - public void test01PMVMatrixToFloatUtil1() { - final float[] vec4Tmp1 = new float[4]; - final float[] vec4Tmp2 = new float[4]; - - final float[] winA00 = new float[4]; - final float[] winA01 = new float[4]; - final float[] winA10 = new float[4]; - final float[] winA11 = new float[4]; - final float[] winB00 = new float[4]; - final float[] winB01 = new float[4]; - final float[] winB10 = new float[4]; - final float[] winB11 = new float[4]; - - final PMVMatrix m = new PMVMatrix(); - final float[] mat4PMv = new float[16]; - m.multPMvMatrixf(mat4PMv, 0); - System.err.println(FloatUtil.matrixToString(null, "mat4PMv", "%10.5f", mat4PMv, 0, 4, 4, false /* rowMajorOrder */)); - - m.gluProject(1f, 0f, 0f, viewport, 0, winA00, 0); - System.err.println("A.0.0 - Project 1,0 -->" + Arrays.toString(winA00)); - FloatUtil.mapObjToWin(1f, 0f, 0f, mat4PMv, viewport, winB00, vec4Tmp1, vec4Tmp2); - System.err.println("B.0.0 - Project 1,0 -->" + Arrays.toString(winB00)); - - m.gluProject(0f, 0f, 0f, viewport, 0, winA01, 0); - System.err.println("A.0.1 - Project 0,0 -->" + Arrays.toString(winA01)); - FloatUtil.mapObjToWin(0f, 0f, 0f, mat4PMv, viewport, winB01, vec4Tmp1, vec4Tmp2); - System.err.println("B.0.1 - Project 0,0 -->" + Arrays.toString(winB01)); - - m.glMatrixMode(GLMatrixFunc.GL_PROJECTION); - m.glOrthof(0, 10, 0, 10, 1, -1); - System.err.println("MATRIX - Ortho 0,0,10,10 - Locate the origin in the bottom left and scale"); - System.err.println(m); - m.multPMvMatrixf(mat4PMv, 0); - System.err.println(FloatUtil.matrixToString(null, "mat4PMv", "%10.5f", mat4PMv, 0, 4, 4, false /* rowMajorOrder */)); - - m.gluProject(1f, 0f, 0f, viewport, 0, winA10, 0); - System.err.println("A.1.0 - Project 1,0 -->" +Arrays.toString(winA10)); - FloatUtil.mapObjToWin(1f, 0f, 0f, mat4PMv, viewport, winB10, vec4Tmp1, vec4Tmp2); - System.err.println("B.1.0 - Project 1,0 -->" +Arrays.toString(winB10)); - - m.gluProject(0f, 0f, 0f, viewport, 0, winA11, 0); - System.err.println("A.1.1 - Project 0,0 -->" +Arrays.toString(winA11)); - FloatUtil.mapObjToWin(0f, 0f, 0f, mat4PMv, viewport, winB11, vec4Tmp1, vec4Tmp2); - System.err.println("B.1.1 - Project 0,0 -->" +Arrays.toString(winB11)); - - Assert.assertArrayEquals("A/B 0.0 Project 1,0 failure", winB00, winA00, epsilon); - Assert.assertArrayEquals("A/B 0.1 Project 0,0 failure", winB01, winA01, epsilon); - Assert.assertArrayEquals("A/B 1.0 Project 1,0 failure", winB10, winA10, epsilon); - Assert.assertArrayEquals("A/B 1.1 Project 0,0 failure", winB11, winA11, epsilon); - } - - /** - * Actually both using same FloatUtil.mapObjToWinCoords() w/ separate P + Mv - */ - @Test - public void test01PMVMatrixToFloatUtil2() { - final float[] vec4Tmp1 = new float[4]; - final float[] vec4Tmp2 = new float[4]; - - final float[] winA00 = new float[4]; - final float[] winA01 = new float[4]; - final float[] winA10 = new float[4]; - final float[] winA11 = new float[4]; - final float[] winB00 = new float[4]; - final float[] winB01 = new float[4]; - final float[] winB10 = new float[4]; - final float[] winB11 = new float[4]; - - final PMVMatrix m = new PMVMatrix(); - final float[] mat4Mv = new float[16]; - final float[] mat4P = new float[16]; - - m.glGetFloatv(GLMatrixFunc.GL_MODELVIEW_MATRIX, mat4Mv, 0); - m.glGetFloatv(GLMatrixFunc.GL_PROJECTION_MATRIX, mat4P, 0); - System.err.println(FloatUtil.matrixToString(null, "mat4Mv", "%10.5f", mat4Mv, 0, 4, 4, false /* rowMajorOrder */)); - System.err.println(FloatUtil.matrixToString(null, "mat4P ", "%10.5f", mat4P, 0, 4, 4, false /* rowMajorOrder */)); - - m.gluProject(1f, 0f, 0f, viewport, 0, winA00, 0); - System.err.println("A.0.0 - Project 1,0 -->" + Arrays.toString(winA00)); - FloatUtil.mapObjToWin(1f, 0f, 0f, mat4Mv, 0, mat4P, 0, viewport, 0, winB00, 0, vec4Tmp1, vec4Tmp2); - System.err.println("B.0.0 - Project 1,0 -->" + Arrays.toString(winB00)); - - m.gluProject(0f, 0f, 0f, viewport, 0, winA01, 0); - System.err.println("A.0.1 - Project 0,0 -->" + Arrays.toString(winA01)); - FloatUtil.mapObjToWin(0f, 0f, 0f, mat4Mv, 0, mat4P, 0, viewport, 0, winB01, 0, vec4Tmp1, vec4Tmp2); - System.err.println("B.0.1 - Project 0,0 -->" + Arrays.toString(winB01)); - - m.glMatrixMode(GLMatrixFunc.GL_PROJECTION); - m.glOrthof(0, 10, 0, 10, 1, -1); - System.err.println("MATRIX - Ortho 0,0,10,10 - Locate the origin in the bottom left and scale"); - System.err.println(m); - m.glGetFloatv(GLMatrixFunc.GL_MODELVIEW_MATRIX, mat4Mv, 0); - m.glGetFloatv(GLMatrixFunc.GL_PROJECTION_MATRIX, mat4P, 0); - System.err.println(FloatUtil.matrixToString(null, "mat4Mv", "%10.5f", mat4Mv, 0, 4, 4, false /* rowMajorOrder */)); - System.err.println(FloatUtil.matrixToString(null, "mat4P ", "%10.5f", mat4P, 0, 4, 4, false /* rowMajorOrder */)); - - m.gluProject(1f, 0f, 0f, viewport, 0, winA10, 0); - System.err.println("A.1.0 - Project 1,0 -->" +Arrays.toString(winA10)); - FloatUtil.mapObjToWin(1f, 0f, 0f, mat4Mv, 0, mat4P, 0, viewport, 0, winB10, 0, vec4Tmp1, vec4Tmp2); - System.err.println("B.1.0 - Project 1,0 -->" +Arrays.toString(winB10)); - - m.gluProject(0f, 0f, 0f, viewport, 0, winA11, 0); - System.err.println("A.1.1 - Project 0,0 -->" +Arrays.toString(winA11)); - FloatUtil.mapObjToWin(0f, 0f, 0f, mat4Mv, 0, mat4P, 0, viewport, 0, winB11, 0, vec4Tmp1, vec4Tmp2); - System.err.println("B.1.1 - Project 0,0 -->" +Arrays.toString(winB11)); - - Assert.assertArrayEquals("A/B 0.0 Project 1,0 failure", winB00, winA00, epsilon); - Assert.assertArrayEquals("A/B 0.1 Project 0,0 failure", winB01, winA01, epsilon); - Assert.assertArrayEquals("A/B 1.0 Project 1,0 failure", winB10, winA10, epsilon); - Assert.assertArrayEquals("A/B 1.1 Project 0,0 failure", winB11, winA11, epsilon); - } - - /** - * GLU ProjectFloat w/ same FloatUtil.mapObjToWinCoords() w/ separate P + Mv - */ - @Test - public void test03GLUToFloatUtil2() { - final float[] vec4Tmp1 = new float[4]; - final float[] vec4Tmp2 = new float[4]; - - final float[] winA00 = new float[4]; - final float[] winA01 = new float[4]; - final float[] winA10 = new float[4]; - final float[] winA11 = new float[4]; - final float[] winB00 = new float[4]; - final float[] winB01 = new float[4]; - final float[] winB10 = new float[4]; - final float[] winB11 = new float[4]; - - final PMVMatrix m = new PMVMatrix(); - final float[] mat4Mv = new float[16]; - final float[] mat4P = new float[16]; - final GLU glu = new GLU(); - - m.glGetFloatv(GLMatrixFunc.GL_MODELVIEW_MATRIX, mat4Mv, 0); - m.glGetFloatv(GLMatrixFunc.GL_PROJECTION_MATRIX, mat4P, 0); - System.err.println(FloatUtil.matrixToString(null, "mat4Mv", "%10.5f", mat4Mv, 0, 4, 4, false /* rowMajorOrder */)); - System.err.println(FloatUtil.matrixToString(null, "mat4P ", "%10.5f", mat4P, 0, 4, 4, false /* rowMajorOrder */)); - - glu.gluProject(1f, 0f, 0f, mat4Mv, 0, mat4P, 0, viewport, 0, winA00, 0); - System.err.println("A.0.0 - Project 1,0 -->" + Arrays.toString(winA00)); - FloatUtil.mapObjToWin(1f, 0f, 0f, mat4Mv, 0, mat4P, 0, viewport, 0, winB00, 0, vec4Tmp1, vec4Tmp2); - System.err.println("B.0.0 - Project 1,0 -->" + Arrays.toString(winB00)); - - glu.gluProject(0f, 0f, 0f, mat4Mv, 0, mat4P, 0, viewport, 0, winA01, 0); - System.err.println("A.0.1 - Project 0,0 -->" + Arrays.toString(winA01)); - FloatUtil.mapObjToWin(0f, 0f, 0f, mat4Mv, 0, mat4P, 0, viewport, 0, winB01, 0, vec4Tmp1, vec4Tmp2); - System.err.println("B.0.1 - Project 0,0 -->" + Arrays.toString(winB01)); - - m.glMatrixMode(GLMatrixFunc.GL_PROJECTION); - m.glOrthof(0, 10, 0, 10, 1, -1); - System.err.println("MATRIX - Ortho 0,0,10,10 - Locate the origin in the bottom left and scale"); - System.err.println(m); - m.glGetFloatv(GLMatrixFunc.GL_MODELVIEW_MATRIX, mat4Mv, 0); - m.glGetFloatv(GLMatrixFunc.GL_PROJECTION_MATRIX, mat4P, 0); - System.err.println(FloatUtil.matrixToString(null, "mat4Mv", "%10.5f", mat4Mv, 0, 4, 4, false /* rowMajorOrder */)); - System.err.println(FloatUtil.matrixToString(null, "mat4P ", "%10.5f", mat4P, 0, 4, 4, false /* rowMajorOrder */)); - - glu.gluProject(1f, 0f, 0f, mat4Mv, 0, mat4P, 0, viewport, 0, winA10, 0); - System.err.println("A.1.0 - Project 1,0 -->" +Arrays.toString(winA10)); - FloatUtil.mapObjToWin(1f, 0f, 0f, mat4Mv, 0, mat4P, 0, viewport, 0, winB10, 0, vec4Tmp1, vec4Tmp2); - System.err.println("B.1.0 - Project 1,0 -->" +Arrays.toString(winB10)); - - glu.gluProject(0f, 0f, 0f, mat4Mv, 0, mat4P, 0, viewport, 0, winA11, 0); - System.err.println("A.1.1 - Project 0,0 -->" +Arrays.toString(winA11)); - FloatUtil.mapObjToWin(0f, 0f, 0f, mat4Mv, 0, mat4P, 0, viewport, 0, winB11, 0, vec4Tmp1, vec4Tmp2); - System.err.println("B.1.1 - Project 0,0 -->" +Arrays.toString(winB11)); - - Assert.assertArrayEquals("A/B 0.0 Project 1,0 failure", winB00, winA00, epsilon); - Assert.assertArrayEquals("A/B 0.1 Project 0,0 failure", winB01, winA01, epsilon); - Assert.assertArrayEquals("A/B 1.0 Project 1,0 failure", winB10, winA10, epsilon); - Assert.assertArrayEquals("A/B 1.1 Project 0,0 failure", winB11, winA11, epsilon); - } - - /** - * GLU ProjectDouble against FloatUtil.mapObjToWinCoords() w/ separate P + Mv - */ - @Test - public void test04GLUDoubleToFloatUtil2() { - final float[] vec4Tmp1 = new float[4]; - final float[] vec4Tmp2 = new float[4]; - - final double[] winA00 = new double[4]; - final double[] winA01 = new double[4]; - final double[] winA10 = new double[4]; - final double[] winA11 = new double[4]; - final float[] winB00 = new float[4]; - final float[] winB01 = new float[4]; - final float[] winB10 = new float[4]; - final float[] winB11 = new float[4]; - - final PMVMatrix m = new PMVMatrix(); - final float[] mat4Mv = new float[16]; - final float[] mat4P = new float[16]; - final ProjectDouble glu = new ProjectDouble(); - - m.glGetFloatv(GLMatrixFunc.GL_MODELVIEW_MATRIX, mat4Mv, 0); - m.glGetFloatv(GLMatrixFunc.GL_PROJECTION_MATRIX, mat4P, 0); - System.err.println(FloatUtil.matrixToString(null, "mat4Mv", "%10.5f", mat4Mv, 0, 4, 4, false /* rowMajorOrder */)); - System.err.println(FloatUtil.matrixToString(null, "mat4P ", "%10.5f", mat4P, 0, 4, 4, false /* rowMajorOrder */)); - double[] d_mat4Mv = Buffers.getDoubleArray(mat4Mv, 0, null, 0, -1); - double[] d_mat4P = Buffers.getDoubleArray(mat4P, 0, null, 0, -1); - - glu.gluProject(1f, 0f, 0f, d_mat4Mv, 0, d_mat4P, 0, viewport, 0, winA00, 0); - System.err.println("A.0.0 - Project 1,0 -->" + Arrays.toString(winA00)); - FloatUtil.mapObjToWin(1f, 0f, 0f, mat4Mv, 0, mat4P, 0, viewport, 0, winB00, 0, vec4Tmp1, vec4Tmp2); - System.err.println("B.0.0 - Project 1,0 -->" + Arrays.toString(winB00)); - - glu.gluProject(0f, 0f, 0f, d_mat4Mv, 0, d_mat4P, 0, viewport, 0, winA01, 0); - System.err.println("A.0.1 - Project 0,0 -->" + Arrays.toString(winA01)); - FloatUtil.mapObjToWin(0f, 0f, 0f, mat4Mv, 0, mat4P, 0, viewport, 0, winB01, 0, vec4Tmp1, vec4Tmp2); - System.err.println("B.0.1 - Project 0,0 -->" + Arrays.toString(winB01)); - - m.glMatrixMode(GLMatrixFunc.GL_PROJECTION); - m.glOrthof(0, 10, 0, 10, 1, -1); - System.err.println("MATRIX - Ortho 0,0,10,10 - Locate the origin in the bottom left and scale"); - System.err.println(m); - m.glGetFloatv(GLMatrixFunc.GL_MODELVIEW_MATRIX, mat4Mv, 0); - m.glGetFloatv(GLMatrixFunc.GL_PROJECTION_MATRIX, mat4P, 0); - System.err.println(FloatUtil.matrixToString(null, "mat4Mv", "%10.5f", mat4Mv, 0, 4, 4, false /* rowMajorOrder */)); - System.err.println(FloatUtil.matrixToString(null, "mat4P ", "%10.5f", mat4P, 0, 4, 4, false /* rowMajorOrder */)); - d_mat4Mv = Buffers.getDoubleArray(mat4Mv, 0, null, 0, -1); - d_mat4P = Buffers.getDoubleArray(mat4P, 0, null, 0, -1); - - glu.gluProject(1f, 0f, 0f, d_mat4Mv, 0, d_mat4P, 0, viewport, 0, winA10, 0); - System.err.println("A.1.0 - Project 1,0 -->" +Arrays.toString(winA10)); - FloatUtil.mapObjToWin(1f, 0f, 0f, mat4Mv, 0, mat4P, 0, viewport, 0, winB10, 0, vec4Tmp1, vec4Tmp2); - System.err.println("B.1.0 - Project 1,0 -->" +Arrays.toString(winB10)); - - glu.gluProject(0f, 0f, 0f, d_mat4Mv, 0, d_mat4P, 0, viewport, 0, winA11, 0); - System.err.println("A.1.1 - Project 0,0 -->" +Arrays.toString(winA11)); - FloatUtil.mapObjToWin(0f, 0f, 0f, mat4Mv, 0, mat4P, 0, viewport, 0, winB11, 0, vec4Tmp1, vec4Tmp2); - System.err.println("B.1.1 - Project 0,0 -->" +Arrays.toString(winB11)); - - double[] d_winBxx = Buffers.getDoubleArray(winB00, 0, null, 0, -1); - Assert.assertArrayEquals("A/B 0.0 Project 1,0 failure", d_winBxx, winA00, epsilon); - d_winBxx = Buffers.getDoubleArray(winB01, 0, null, 0, -1); - Assert.assertArrayEquals("A/B 0.1 Project 0,0 failure", d_winBxx, winA01, epsilon); - d_winBxx = Buffers.getDoubleArray(winB10, 0, null, 0, -1); - Assert.assertArrayEquals("A/B 1.0 Project 1,0 failure", d_winBxx, winA10, epsilon); - d_winBxx = Buffers.getDoubleArray(winB11, 0, null, 0, -1); - Assert.assertArrayEquals("A/B 1.1 Project 0,0 failure", d_winBxx, winA11, epsilon); - } - - public static void main(final String args[]) { - org.junit.runner.JUnitCore.main(TestFloatUtilProject01NOUI.class.getName()); - } -} diff --git a/src/test/com/jogamp/opengl/test/junit/jogl/math/TestMatrix4f02MulNOUI.java b/src/test/com/jogamp/opengl/test/junit/jogl/math/TestMatrix4f02MulNOUI.java index 510a437f3..b040caed9 100644 --- a/src/test/com/jogamp/opengl/test/junit/jogl/math/TestMatrix4f02MulNOUI.java +++ b/src/test/com/jogamp/opengl/test/junit/jogl/math/TestMatrix4f02MulNOUI.java @@ -206,73 +206,6 @@ public class TestMatrix4f02MulNOUI extends JunitTracer { System.err.printf("Summary loops %6d: I5b %6d ms total, %f us/mul, I5b / I2 %f%%, I5b / I5a %f%%%n", loops, tI5b, tI5b*1e3/2.0/loops, (double)tI5b/(double)tI2*100.0, (double)tI5b/(double)tI5a*100.0);
}
- public static float[] invertMatrix(final float[] msrc, final int msrc_offset, final float[] mres, final int mres_offset, final float[/*4*4*/] temp) {
- int i, j, k, swap;
- float t;
- for (i = 0; i < 4; i++) {
- final int i4 = i*4;
- for (j = 0; j < 4; j++) {
- temp[i4+j] = msrc[i4+j+msrc_offset];
- }
- }
- FloatUtil.makeIdentity(mres, mres_offset);
-
- for (i = 0; i < 4; i++) {
- final int i4 = i*4;
-
- //
- // Look for largest element in column
- //
- swap = i;
- for (j = i + 1; j < 4; j++) {
- if (Math.abs(temp[j*4+i]) > Math.abs(temp[i4+i])) {
- swap = j;
- }
- }
-
- if (swap != i) {
- final int swap4 = swap*4;
- //
- // Swap rows.
- //
- for (k = 0; k < 4; k++) {
- t = temp[i4+k];
- temp[i4+k] = temp[swap4+k];
- temp[swap4+k] = t;
-
- t = mres[i4+k+mres_offset];
- mres[i4+k+mres_offset] = mres[swap4+k+mres_offset];
- mres[swap4+k+mres_offset] = t;
- }
- }
-
- if (temp[i4+i] == 0) {
- //
- // No non-zero pivot. The matrix is singular, which shouldn't
- // happen. This means the user gave us a bad matrix.
- //
- return null;
- }
-
- t = temp[i4+i];
- for (k = 0; k < 4; k++) {
- temp[i4+k] /= t;
- mres[i4+k+mres_offset] /= t;
- }
- for (j = 0; j < 4; j++) {
- if (j != i) {
- final int j4 = j*4;
- t = temp[j4+i];
- for (k = 0; k < 4; k++) {
- temp[j4+k] -= temp[i4+k] * t;
- mres[j4+k+mres_offset] -= mres[i4+k+mres_offset]*t;
- }
- }
- }
- }
- return mres;
- }
-
public static void main(final String args[]) {
org.junit.runner.JUnitCore.main(TestMatrix4f02MulNOUI.class.getName());
}
diff --git a/src/test/com/jogamp/opengl/test/junit/jogl/math/TestMatrix4f03InversionNOUI.java b/src/test/com/jogamp/opengl/test/junit/jogl/math/TestMatrix4f03InversionNOUI.java index f5b1a3151..268d4271d 100644 --- a/src/test/com/jogamp/opengl/test/junit/jogl/math/TestMatrix4f03InversionNOUI.java +++ b/src/test/com/jogamp/opengl/test/junit/jogl/math/TestMatrix4f03InversionNOUI.java @@ -52,9 +52,9 @@ public class TestMatrix4f03InversionNOUI extends JunitTracer { 0, 0, 1, 0,
0, 0, 0, 1 };
- FloatUtil.invertMatrix(identity, 0, res1, 0);
+ FloatUtil.invertMatrix(identity, res1);
// System.err.println(FloatUtil.matrixToString(null, "inv-1: ", "%10.7f", res1, 0, 4, 4, false /* rowMajorOrder */));
- invertMatrix(identity, 0, res2, 0, temp);
+ invertMatrix(identity, res2, temp);
// System.err.println(FloatUtil.matrixToString(null, "inv-2: ", "%10.7f", res2, 0, 4, 4, false /* rowMajorOrder */));
Assert.assertArrayEquals("I1/I2 failure", res1, res2, FloatUtil.INV_DEVIANCE);
@@ -84,12 +84,12 @@ public class TestMatrix4f03InversionNOUI extends JunitTracer { final float[] temp = new float[16];
// System.err.println(FloatUtil.matrixToString(null, "orig : ", "%10.7f", matrix, 0, 4, 4, false /* rowMajorOrder */));
- invertMatrix(matrix, 0, inv1_0, 0, temp);
- invertMatrix(inv1_0, 0, inv2_0, 0, temp);
+ invertMatrix(matrix, inv1_0, temp);
+ invertMatrix(inv1_0, inv2_0, temp);
// System.err.println(FloatUtil.matrixToString(null, "inv1_0: ", "%10.7f", inv1_0, 0, 4, 4, false /* rowMajorOrder */));
// System.err.println(FloatUtil.matrixToString(null, "inv2_0: ", "%10.7f", inv2_0, 0, 4, 4, false /* rowMajorOrder */));
- FloatUtil.invertMatrix(matrix, 0, inv1_1, 0);
- FloatUtil.invertMatrix(inv1_1, 0, inv2_1, 0);
+ FloatUtil.invertMatrix(matrix, inv1_1);
+ FloatUtil.invertMatrix(inv1_1, inv2_1);
// System.err.println(FloatUtil.matrixToString(null, "inv1_1: ", "%10.7f", inv1_1, 0, 4, 4, false /* rowMajorOrder */));
// System.err.println(FloatUtil.matrixToString(null, "inv2_1: ", "%10.7f", inv2_1, 0, 4, 4, false /* rowMajorOrder */));
FloatUtil.invertMatrix(matrix, inv1_2);
@@ -227,7 +227,6 @@ public class TestMatrix4f03InversionNOUI extends JunitTracer { final int warmups = 1000;
final int loops = 10*1000*1000;
long tI0 = 0;
- long tI1 = 0;
long tI2 = 0;
long tI4a = 0;
long tI4b = 0;
@@ -236,35 +235,20 @@ public class TestMatrix4f03InversionNOUI extends JunitTracer { // warm-up
for(int i=0; i<warmups; i++) {
- invertMatrix(p1, 0, res, 0, temp);
+ invertMatrix(p1, res, temp);
}
long t_0 = Platform.currentTimeMillis();
for(int i=0; i<loops; i++) {
// I0: p1 -> res
- invertMatrix(p1, 0, res, 0, temp);
+ invertMatrix(p1, res, temp);
// I0: p2 -> res
- invertMatrix(p2, 0, res, 0, temp);
+ invertMatrix(p2, res, temp);
}
tI0 = Platform.currentTimeMillis() - t_0;
// warm-up
for(int i=0; i<warmups; i++) {
- FloatUtil.invertMatrix(p1, 0, res, 0);
- FloatUtil.invertMatrix(p2, 0, res, 0);
- }
- t_0 = Platform.currentTimeMillis();
- for(int i=0; i<loops; i++) {
- // I1: p1 -> res
- FloatUtil.invertMatrix(p1, 0, res, 0);
-
- // I1: p2 -> res
- FloatUtil.invertMatrix(p2, 0, res, 0);
- }
- tI1 = Platform.currentTimeMillis() - t_0;
-
- // warm-up
- for(int i=0; i<warmups; i++) {
FloatUtil.invertMatrix(p1, res);
FloatUtil.invertMatrix(p2, res);
}
@@ -367,24 +351,23 @@ public class TestMatrix4f03InversionNOUI extends JunitTracer { }
System.err.printf("Summary loops %6d: I0 %6d ms total, %f us/inv%n", loops, tI0, tI0*1e3/loops);
- System.err.printf("Summary loops %6d: I1 %6d ms total, %f us/inv, I1 / I0 %f%%%n", loops, tI1, tI1*1e3/2.0/loops, (double)tI1/(double)tI0*100.0);
- System.err.printf("Summary loops %6d: I2 %6d ms total, %f us/inv, I2 / I1 %f%%%n", loops, tI2, tI2*1e3/2.0/loops, (double)tI2/(double)tI1*100.0);
+ System.err.printf("Summary loops %6d: I2 %6d ms total, %f us/inv, I2 / I0 %f%%%n", loops, tI2, tI2*1e3/2.0/loops, tI2/(double)tI0*100.0);
System.err.printf("Summary loops %6d: I4a %6d ms total, %f us/inv, I4a / I2 %f%%%n", loops, tI4a, tI4a*1e3/2.0/loops, (double)tI4a/(double)tI2*100.0);
System.err.printf("Summary loops %6d: I4b %6d ms total, %f us/inv, I4b / I2 %f%%%n", loops, tI4b, tI4b*1e3/2.0/loops, (double)tI4b/(double)tI2*100.0);
System.err.printf("Summary loops %6d: I5a %6d ms total, %f us/inv, I5a / I2 %f%%%n", loops, tI5a, tI5a*1e3/2.0/loops, (double)tI5a/(double)tI2*100.0);
System.err.printf("Summary loops %6d: I5b %6d ms total, %f us/inv, I5b / I2 %f%%%n", loops, tI5b, tI5b*1e3/2.0/loops, (double)tI5b/(double)tI2*100.0);
}
- public static float[] invertMatrix(final float[] msrc, final int msrc_offset, final float[] mres, final int mres_offset, final float[/*4*4*/] temp) {
+ public static float[] invertMatrix(final float[] msrc, final float[] mres, final float[/*4*4*/] temp) {
int i, j, k, swap;
float t;
for (i = 0; i < 4; i++) {
final int i4 = i*4;
for (j = 0; j < 4; j++) {
- temp[i4+j] = msrc[i4+j+msrc_offset];
+ temp[i4+j] = msrc[i4+j];
}
}
- FloatUtil.makeIdentity(mres, mres_offset);
+ FloatUtil.makeIdentity(mres);
for (i = 0; i < 4; i++) {
final int i4 = i*4;
@@ -409,9 +392,9 @@ public class TestMatrix4f03InversionNOUI extends JunitTracer { temp[i4+k] = temp[swap4+k];
temp[swap4+k] = t;
- t = mres[i4+k+mres_offset];
- mres[i4+k+mres_offset] = mres[swap4+k+mres_offset];
- mres[swap4+k+mres_offset] = t;
+ t = mres[i4+k];
+ mres[i4+k] = mres[swap4+k];
+ mres[swap4+k] = t;
}
}
@@ -426,7 +409,7 @@ public class TestMatrix4f03InversionNOUI extends JunitTracer { t = temp[i4+i];
for (k = 0; k < 4; k++) {
temp[i4+k] /= t;
- mres[i4+k+mres_offset] /= t;
+ mres[i4+k] /= t;
}
for (j = 0; j < 4; j++) {
if (j != i) {
@@ -434,7 +417,7 @@ public class TestMatrix4f03InversionNOUI extends JunitTracer { t = temp[j4+i];
for (k = 0; k < 4; k++) {
temp[j4+k] -= temp[i4+k] * t;
- mres[j4+k+mres_offset] -= mres[i4+k+mres_offset]*t;
+ mres[j4+k] -= mres[i4+k]*t;
}
}
}
diff --git a/src/test/com/jogamp/opengl/test/junit/jogl/math/TestFloatUtil02MatrixMatrixMultNOUI.java b/src/test/com/jogamp/opengl/test/junit/jogl/math/TestMatrix4fMatrixMulNOUI.java index 72b4453c6..67099cfab 100644 --- a/src/test/com/jogamp/opengl/test/junit/jogl/math/TestFloatUtil02MatrixMatrixMultNOUI.java +++ b/src/test/com/jogamp/opengl/test/junit/jogl/math/TestMatrix4fMatrixMulNOUI.java @@ -34,84 +34,84 @@ import org.junit.FixMethodOrder; import org.junit.runners.MethodSorters; import com.jogamp.junit.util.JunitTracer; -import com.jogamp.opengl.math.FloatUtil; +import com.jogamp.opengl.math.Matrix4f; @FixMethodOrder(MethodSorters.NAME_ASCENDING) -public class TestFloatUtil02MatrixMatrixMultNOUI extends JunitTracer { +public class TestMatrix4fMatrixMulNOUI extends JunitTracer { - final float[] m1 = new float[]{ 1, 3, 4, 0, + final Matrix4f m1 = new Matrix4f(new float[]{ + 1, 3, 4, 0, 6, 7, 8, 5, 98, 7, 6, 9, - 54, 3, 2, 5 }; + 54, 3, 2, 5 }); - final float[] m2 = new float[]{ 1, 6, 98, 54, + final Matrix4f m2 = new Matrix4f(new float[]{ + 1, 6, 98, 54, 3, 7, 7, 3, 4, 8, 6, 2, - 0, 5, 9, 5 }; + 0, 5, 9, 5 }); - final float[] m1xm2_RM = // m2xm1_CM - new float[]{ 26, 59, 143, 71, + final Matrix4f m2xm1 = + new Matrix4f(new float[]{ + 26, 59, 143, 71, 59, 174, 730, 386, 143, 730, 9770, 5370, - 71, 386, 5370, 2954 }; + 71, 386, 5370, 2954 }); - final float[] m2xm1_RM = // m1xm2_CM - new float[]{12557, 893, 748, 1182, + final Matrix4f m1xm2 = + new Matrix4f(new float[]{ + 12557, 893, 748, 1182, 893, 116, 116, 113, 748, 116, 120, 104, - 1182, 113, 104, 131 }; + 1182, 113, 104, 131 }); - public static final void multMatrixf_RM(final float[] a, final int a_off, final float[] b, final int b_off, final float[] d, final int d_off) { + public static final void multMatrixf_RM(final Matrix4f a, final Matrix4f b, final Matrix4f d) { for (int i = 0; i < 4; i++) { - final float ai0=a[a_off+i*4+0], ai1=a[a_off+i*4+1], ai2=a[a_off+i*4+2], ai3=a[a_off+i*4+3]; - d[d_off+i*4+0] = ai0 * b[b_off+0*4+0] + ai1 * b[b_off+1*4+0] + ai2 * b[b_off+2*4+0] + ai3 * b[b_off+3*4+0] ; - d[d_off+i*4+1] = ai0 * b[b_off+0*4+1] + ai1 * b[b_off+1*4+1] + ai2 * b[b_off+2*4+1] + ai3 * b[b_off+3*4+1] ; - d[d_off+i*4+2] = ai0 * b[b_off+0*4+2] + ai1 * b[b_off+1*4+2] + ai2 * b[b_off+2*4+2] + ai3 * b[b_off+3*4+2] ; - d[d_off+i*4+3] = ai0 * b[b_off+0*4+3] + ai1 * b[b_off+1*4+3] + ai2 * b[b_off+2*4+3] + ai3 * b[b_off+3*4+3] ; + final float ai0=a.get(i*4+0), ai1=a.get(i*4+1), ai2=a.get(i*4+2), ai3=a.get(i*4+3); + d.set(i*4+0, ai0 * b.get(0*4+0) + ai1 * b.get(1*4+0) + ai2 * b.get(2*4+0) + ai3 * b.get(3*4+0) ); + d.set(i*4+1, ai0 * b.get(0*4+1) + ai1 * b.get(1*4+1) + ai2 * b.get(2*4+1) + ai3 * b.get(3*4+1) ); + d.set(i*4+2, ai0 * b.get(0*4+2) + ai1 * b.get(1*4+2) + ai2 * b.get(2*4+2) + ai3 * b.get(3*4+2) ); + d.set(i*4+3, ai0 * b.get(0*4+3) + ai1 * b.get(1*4+3) + ai2 * b.get(2*4+3) + ai3 * b.get(3*4+3) ); } } @Test public void testCM_m1xm2(){ - - final float[] r = new float[16]; - - FloatUtil.multMatrix(m1, 0, m2, 0, r, 0); - - Assert.assertArrayEquals(m2xm1_RM, r, 0f); + final Matrix4f r = new Matrix4f(); + r.mul(m1, m2); + Assert.assertEquals(m1xm2, r); } @Test public void testCM_m2xm1(){ - - final float[] r = new float[16]; - - FloatUtil.multMatrix(m2, 0, m1, 0, r, 0); - - Assert.assertArrayEquals(m1xm2_RM, r, 0f); + final Matrix4f r = new Matrix4f(); + r.mul(m2, m1); + Assert.assertEquals(m2xm1, r); } @Test public void testRM_m1xm2(){ + final Matrix4f r1 = new Matrix4f(); + final Matrix4f r2 = new Matrix4f(); + multMatrixf_RM(m1, m2, r1); + Assert.assertEquals(m2xm1, r1); - final float[] r = new float[16]; - - multMatrixf_RM(m1, 0, m2, 0, r, 0); - - Assert.assertArrayEquals(m1xm2_RM, r, 0f); + r2.mul(m1, m2).transpose(); + Assert.assertEquals(m2xm1, r1); } @Test public void testRM_m2xm1(){ + final Matrix4f r1 = new Matrix4f(); + final Matrix4f r2 = new Matrix4f(); + multMatrixf_RM(m2, m1, r1); + Assert.assertEquals(m1xm2, r1); - final float[] r = new float[16]; - - multMatrixf_RM(m2, 0, m1, 0, r, 0); - - Assert.assertArrayEquals(m2xm1_RM, r, 0f); + r2.mul(m2, m1).transpose(); + Assert.assertEquals(m1xm2, r1); } public static void main(final String args[]) { - org.junit.runner.JUnitCore.main(TestFloatUtil02MatrixMatrixMultNOUI.class.getName()); + org.junit.runner.JUnitCore.main(TestMatrix4fMatrixMulNOUI.class.getName()); } } diff --git a/src/test/com/jogamp/opengl/test/junit/jogl/math/TestMatrix4fProject01NOUI.java b/src/test/com/jogamp/opengl/test/junit/jogl/math/TestMatrix4fProject01NOUI.java new file mode 100644 index 000000000..f32894818 --- /dev/null +++ b/src/test/com/jogamp/opengl/test/junit/jogl/math/TestMatrix4fProject01NOUI.java @@ -0,0 +1,329 @@ +/** + * Copyright 2014-2023 JogAmp Community. All rights reserved. + * + * Redistribution and use in source and binary forms, with or without modification, are + * permitted provided that the following conditions are met: + * + * 1. Redistributions of source code must retain the above copyright notice, this list of + * conditions and the following disclaimer. + * + * 2. Redistributions in binary form must reproduce the above copyright notice, this list + * of conditions and the following disclaimer in the documentation and/or other materials + * provided with the distribution. + * + * THIS SOFTWARE IS PROVIDED BY JogAmp Community ``AS IS'' AND ANY EXPRESS OR IMPLIED + * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND + * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL JogAmp Community OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR + * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR + * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON + * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING + * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF + * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + * + * The views and conclusions contained in the software and documentation are those of the + * authors and should not be interpreted as representing official policies, either expressed + * or implied, of JogAmp Community. + */ +package com.jogamp.opengl.test.junit.jogl.math; + +import java.util.Arrays; + +import com.jogamp.common.nio.Buffers; +import com.jogamp.junit.util.JunitTracer; +import com.jogamp.opengl.fixedfunc.GLMatrixFunc; +import com.jogamp.opengl.glu.GLU; + +import jogamp.opengl.gl2.ProjectDouble; + +import com.jogamp.opengl.math.FloatUtil; +import com.jogamp.opengl.math.Matrix4f; +import com.jogamp.opengl.math.Recti; +import com.jogamp.opengl.math.Vec3f; +import com.jogamp.opengl.util.PMVMatrix; + +import org.junit.Assert; +import org.junit.Test; +import org.junit.FixMethodOrder; +import org.junit.runners.MethodSorters; + +@FixMethodOrder(MethodSorters.NAME_ASCENDING) +public class TestMatrix4fProject01NOUI extends JunitTracer { + + static final float epsilon = 0.00001f; + + // Simple 10 x 10 view port + static final Recti viewport = new Recti(0,0,10,10); + static final int[] viewport_i4 = new int[] { 0, 0, 10, 10 }; + + /** + * PMVMatrix w/ separate P + Mv vs Matrix4f.mapObjToWin() w/ single PMv + * + * Both using same Matrix4f.mapObjToWin(..). + */ + @Test + public void test01PMVMatrixToMatrix4f() { + final Vec3f winA00 = new Vec3f(); + final Vec3f winA01 = new Vec3f(); + final Vec3f winA10 = new Vec3f(); + final Vec3f winA11 = new Vec3f(); + final Vec3f winB00 = new Vec3f(); + final Vec3f winB01 = new Vec3f(); + final Vec3f winB10 = new Vec3f(); + final Vec3f winB11 = new Vec3f(); + + final PMVMatrix m = new PMVMatrix(); + final Matrix4f mat4PMv = new Matrix4f(); + m.mulPMvMat(mat4PMv); + System.err.println(mat4PMv.toString(null, "mat4PMv", "%10.5f")); + + m.gluProject(new Vec3f(1f, 0f, 0f), viewport, winA00); // separate P + Mv + System.err.println("A.0.0 - Project 1,0 -->" + winA00); + Matrix4f.mapObjToWin(new Vec3f(1f, 0f, 0f), mat4PMv, viewport, winB00); // single PMv + System.err.println("B.0.0 - Project 1,0 -->" + winB00); + + m.gluProject(new Vec3f(0f, 0f, 0f), viewport, winA01); + System.err.println("A.0.1 - Project 0,0 -->" + winA01); + Matrix4f.mapObjToWin(new Vec3f(0f, 0f, 0f), mat4PMv, viewport, winB01); + System.err.println("B.0.1 - Project 0,0 -->" + winB01); + + m.glMatrixMode(GLMatrixFunc.GL_PROJECTION); + m.glOrthof(0, 10, 0, 10, 1, -1); + System.err.println("MATRIX - Ortho 0,0,10,10 - Locate the origin in the bottom left and scale"); + System.err.println(m); + m.mulPMvMat(mat4PMv); + System.err.println(mat4PMv.toString(null, "mat4PMv", "%10.5f")); + + m.gluProject(new Vec3f(1f, 0f, 0f), viewport, winA10); + System.err.println("A.1.0 - Project 1,0 -->" +winA10); + Matrix4f.mapObjToWin(new Vec3f(1f, 0f, 0f), mat4PMv, viewport, winB10); + System.err.println("B.1.0 - Project 1,0 -->" +winB10); + + m.gluProject(new Vec3f(0f, 0f, 0f), viewport, winA11); + System.err.println("A.1.1 - Project 0,0 -->" +winA11); + Matrix4f.mapObjToWin(new Vec3f(0f, 0f, 0f), mat4PMv, viewport, winB11); + System.err.println("B.1.1 - Project 0,0 -->" +winB11); + + Assert.assertEquals("A/B 0.0 Project 1,0 failure", winB00, winA00); + Assert.assertEquals("A/B 0.1 Project 0,0 failure", winB01, winA01); + Assert.assertEquals("A/B 1.0 Project 1,0 failure", winB10, winA10); + Assert.assertEquals("A/B 1.1 Project 0,0 failure", winB11, winA11); + } + + /** + * PMVMatrix vs Matrix4f.mapObjToWin(), both w/ separate P + Mv + * + * Both using same Matrix4f.mapObjToWin(). + */ + @Test + public void test01PMVMatrixToMatrix4f2() { + final Vec3f winA00 = new Vec3f(); + final Vec3f winA01 = new Vec3f(); + final Vec3f winA10 = new Vec3f(); + final Vec3f winA11 = new Vec3f(); + final Vec3f winB00 = new Vec3f(); + final Vec3f winB01 = new Vec3f(); + final Vec3f winB10 = new Vec3f(); + final Vec3f winB11 = new Vec3f(); + + final PMVMatrix m = new PMVMatrix(); + final Matrix4f mat4Mv = new Matrix4f(); + final Matrix4f mat4P = new Matrix4f(); + final float[] mat4Mv_f16 = new float[16]; + final float[] mat4P_f16 = new float[16]; + + m.glGetFloatv(GLMatrixFunc.GL_MODELVIEW_MATRIX, mat4Mv_f16, 0); + m.glGetFloatv(GLMatrixFunc.GL_PROJECTION_MATRIX, mat4P_f16, 0); + System.err.println(FloatUtil.matrixToString(null, "mat4Mv", "%10.5f", mat4Mv_f16, 0, 4, 4, false /* rowMajorOrder */)); + System.err.println(FloatUtil.matrixToString(null, "mat4P ", "%10.5f", mat4P_f16, 0, 4, 4, false /* rowMajorOrder */)); + mat4Mv.load( m.getMat(GLMatrixFunc.GL_MODELVIEW_MATRIX) ); + mat4P.load( m.getMat(GLMatrixFunc.GL_PROJECTION_MATRIX) ); + Assert.assertEquals(new Matrix4f(mat4Mv_f16), mat4Mv); + Assert.assertEquals(new Matrix4f(mat4P_f16), mat4P); + Assert.assertEquals(mat4Mv, m.getMviMat()); + Assert.assertEquals(mat4P, m.getPMat()); + + m.gluProject(new Vec3f(1f, 0f, 0f), viewport, winA00); + System.err.println("A.0.0 - Project 1,0 -->" + winA00); + Matrix4f.mapObjToWin(new Vec3f(1f, 0f, 0f), mat4Mv, mat4P, viewport, winB00); + System.err.println("B.0.0 - Project 1,0 -->" + winB00); + + m.gluProject(new Vec3f(0f, 0f, 0f), viewport, winA01); + System.err.println("A.0.1 - Project 0,0 -->" + winA01); + Matrix4f.mapObjToWin(new Vec3f(0f, 0f, 0f), mat4Mv, mat4P, viewport, winB01); + System.err.println("B.0.1 - Project 0,0 -->" + winB01); + + m.glMatrixMode(GLMatrixFunc.GL_PROJECTION); + m.glOrthof(0, 10, 0, 10, 1, -1); + System.err.println("MATRIX - Ortho 0,0,10,10 - Locate the origin in the bottom left and scale"); + System.err.println(m); + m.glGetFloatv(GLMatrixFunc.GL_MODELVIEW_MATRIX, mat4Mv_f16, 0); + m.glGetFloatv(GLMatrixFunc.GL_PROJECTION_MATRIX, mat4P_f16, 0); + System.err.println(FloatUtil.matrixToString(null, "mat4Mv", "%10.5f", mat4Mv_f16, 0, 4, 4, false /* rowMajorOrder */)); + System.err.println(FloatUtil.matrixToString(null, "mat4P ", "%10.5f", mat4P_f16, 0, 4, 4, false /* rowMajorOrder */)); + mat4Mv.load( m.getMat(GLMatrixFunc.GL_MODELVIEW_MATRIX) ); + mat4P.load( m.getMat(GLMatrixFunc.GL_PROJECTION_MATRIX) ); + Assert.assertEquals(new Matrix4f(mat4Mv_f16), mat4Mv); + Assert.assertEquals(new Matrix4f(mat4P_f16), mat4P); + Assert.assertEquals(mat4Mv, m.getMviMat()); + Assert.assertEquals(mat4P, m.getPMat()); + + m.gluProject(new Vec3f(1f, 0f, 0f), viewport, winA10); + System.err.println("A.1.0 - Project 1,0 -->" +winA10); + Matrix4f.mapObjToWin(new Vec3f(1f, 0f, 0f), mat4Mv, mat4P, viewport, winB10); + System.err.println("B.1.0 - Project 1,0 -->" +winB10); + + m.gluProject(new Vec3f(0f, 0f, 0f), viewport, winA11); + System.err.println("A.1.1 - Project 0,0 -->" +winA11); + Matrix4f.mapObjToWin(new Vec3f(0f, 0f, 0f), mat4Mv, mat4P, viewport, winB11); + System.err.println("B.1.1 - Project 0,0 -->" +winB11); + + Assert.assertEquals("A/B 0.0 Project 1,0 failure", winB00, winA00); + Assert.assertEquals("A/B 0.1 Project 0,0 failure", winB01, winA01); + Assert.assertEquals("A/B 1.0 Project 1,0 failure", winB10, winA10); + Assert.assertEquals("A/B 1.1 Project 0,0 failure", winB11, winA11); + } + + /** + * GLU ProjectFloat vs Matrix4f.mapObjToWin(), both w/ separate P + Mv + */ + @Test + public void test03GLUToMatrix4f2() { + final float[] winA00 = new float[4]; + final float[] winA01 = new float[4]; + final float[] winA10 = new float[4]; + final float[] winA11 = new float[4]; + final Vec3f winB00 = new Vec3f(); + final Vec3f winB01 = new Vec3f(); + final Vec3f winB10 = new Vec3f(); + final Vec3f winB11 = new Vec3f(); + + final PMVMatrix m = new PMVMatrix(); + final Matrix4f mat4Mv = new Matrix4f(); + final Matrix4f mat4P = new Matrix4f(); + final float[] mat4Mv_f16 = new float[16]; + final float[] mat4P_f16 = new float[16]; + final GLU glu = new GLU(); + + m.glGetFloatv(GLMatrixFunc.GL_MODELVIEW_MATRIX, mat4Mv_f16, 0); + m.glGetFloatv(GLMatrixFunc.GL_PROJECTION_MATRIX, mat4P_f16, 0); + System.err.println(FloatUtil.matrixToString(null, "mat4Mv", "%10.5f", mat4Mv_f16, 0, 4, 4, false /* rowMajorOrder */)); + System.err.println(FloatUtil.matrixToString(null, "mat4P ", "%10.5f", mat4P_f16, 0, 4, 4, false /* rowMajorOrder */)); + mat4Mv.load( m.getMvMat() ); + mat4P.load( m.getPMat() ); + + glu.gluProject(1f, 0f, 0f, mat4Mv_f16, 0, mat4P_f16, 0, viewport_i4, 0, winA00, 0); + System.err.println("A.0.0 - Project 1,0 -->" + winA00); + Matrix4f.mapObjToWin(new Vec3f(1f, 0f, 0f), mat4Mv, mat4P, viewport, winB00); + System.err.println("B.0.0 - Project 1,0 -->" + winB00); + + glu.gluProject(0f, 0f, 0f, mat4Mv_f16, 0, mat4P_f16, 0, viewport_i4, 0, winA01, 0); + System.err.println("A.0.1 - Project 0,0 -->" + winA01); + Matrix4f.mapObjToWin(new Vec3f(0f, 0f, 0f), mat4Mv, mat4P, viewport, winB01); + System.err.println("B.0.1 - Project 0,0 -->" + winB01); + + m.glMatrixMode(GLMatrixFunc.GL_PROJECTION); + m.glOrthof(0, 10, 0, 10, 1, -1); + System.err.println("MATRIX - Ortho 0,0,10,10 - Locate the origin in the bottom left and scale"); + System.err.println(m); + m.glGetFloatv(GLMatrixFunc.GL_MODELVIEW_MATRIX, mat4Mv_f16, 0); + m.glGetFloatv(GLMatrixFunc.GL_PROJECTION_MATRIX, mat4P_f16, 0); + System.err.println(FloatUtil.matrixToString(null, "mat4Mv", "%10.5f", mat4Mv_f16, 0, 4, 4, false /* rowMajorOrder */)); + System.err.println(FloatUtil.matrixToString(null, "mat4P ", "%10.5f", mat4P_f16, 0, 4, 4, false /* rowMajorOrder */)); + mat4Mv.load( m.getMvMat() ); + mat4P.load( m.getPMat() ); + + glu.gluProject(1f, 0f, 0f, mat4Mv_f16, 0, mat4P_f16, 0, viewport_i4, 0, winA10, 0); + System.err.println("A.1.0 - Project 1,0 -->" +winA10); + Matrix4f.mapObjToWin(new Vec3f(1f, 0f, 0f), mat4Mv, mat4P, viewport, winB10); + System.err.println("B.1.0 - Project 1,0 -->" +winB10); + + glu.gluProject(0f, 0f, 0f, mat4Mv_f16, 0, mat4P_f16, 0, viewport_i4, 0, winA11, 0); + System.err.println("A.1.1 - Project 0,0 -->" +winA11); + Matrix4f.mapObjToWin(new Vec3f(0f, 0f, 0f), mat4Mv, mat4P, viewport, winB11); + System.err.println("B.1.1 - Project 0,0 -->" +winB11); + + Assert.assertEquals("A/B 0.0 Project 1,0 failure", winB00, new Vec3f(winA00)); + Assert.assertEquals("A/B 0.1 Project 0,0 failure", winB01, new Vec3f(winA01)); + Assert.assertEquals("A/B 1.0 Project 1,0 failure", winB10, new Vec3f(winA10)); + Assert.assertEquals("A/B 1.1 Project 0,0 failure", winB11, new Vec3f(winA11)); + } + + /** + * GLU ProjectDouble vs Matrix4f.mapObjToWin(), both w/ separate P + Mv + */ + @Test + public void test04GLUDoubleToMatrix4f2() { + final double[] winA00 = new double[3]; + final double[] winA01 = new double[3]; + final double[] winA10 = new double[3]; + final double[] winA11 = new double[3]; + final Vec3f winB00 = new Vec3f(); + final Vec3f winB01 = new Vec3f(); + final Vec3f winB10 = new Vec3f(); + final Vec3f winB11 = new Vec3f(); + + final PMVMatrix m = new PMVMatrix(); + final Matrix4f mat4Mv = new Matrix4f(); + final Matrix4f mat4P = new Matrix4f(); + final float[] mat4Mv_f16 = new float[16]; + final float[] mat4P_f16 = new float[16]; + final ProjectDouble glu = new ProjectDouble(); + + m.glGetFloatv(GLMatrixFunc.GL_MODELVIEW_MATRIX, mat4Mv_f16, 0); + m.glGetFloatv(GLMatrixFunc.GL_PROJECTION_MATRIX, mat4P_f16, 0); + System.err.println(FloatUtil.matrixToString(null, "mat4Mv", "%10.5f", mat4Mv_f16, 0, 4, 4, false /* rowMajorOrder */)); + System.err.println(FloatUtil.matrixToString(null, "mat4P ", "%10.5f", mat4P_f16, 0, 4, 4, false /* rowMajorOrder */)); + mat4Mv.load( m.getMvMat() ); + mat4P.load( m.getPMat() ); + double[] mat4Mv_d16 = Buffers.getDoubleArray(mat4Mv_f16, 0, null, 0, -1); + double[] mat4P_d16 = Buffers.getDoubleArray(mat4P_f16, 0, null, 0, -1); + + glu.gluProject(1f, 0f, 0f, mat4Mv_d16, 0, mat4P_d16, 0, viewport_i4, 0, winA00, 0); + System.err.println("A.0.0 - Project 1,0 -->" + Arrays.toString(winA00)); + Matrix4f.mapObjToWin(new Vec3f(1f, 0f, 0f), mat4Mv, mat4P, viewport, winB00); + System.err.println("B.0.0 - Project 1,0 -->" + winB00); + + glu.gluProject(0f, 0f, 0f, mat4Mv_d16, 0, mat4P_d16, 0, viewport_i4, 0, winA01, 0); + System.err.println("A.0.1 - Project 0,0 -->" + Arrays.toString(winA01)); + Matrix4f.mapObjToWin(new Vec3f(0f, 0f, 0f), mat4Mv, mat4P, viewport, winB01); + System.err.println("B.0.1 - Project 0,0 -->" + winB01); + + m.glMatrixMode(GLMatrixFunc.GL_PROJECTION); + m.glOrthof(0, 10, 0, 10, 1, -1); + System.err.println("MATRIX - Ortho 0,0,10,10 - Locate the origin in the bottom left and scale"); + System.err.println(m); + m.glGetFloatv(GLMatrixFunc.GL_MODELVIEW_MATRIX, mat4Mv_f16, 0); + m.glGetFloatv(GLMatrixFunc.GL_PROJECTION_MATRIX, mat4P_f16, 0); + System.err.println(FloatUtil.matrixToString(null, "mat4Mv", "%10.5f", mat4Mv_f16, 0, 4, 4, false /* rowMajorOrder */)); + System.err.println(FloatUtil.matrixToString(null, "mat4P ", "%10.5f", mat4P_f16, 0, 4, 4, false /* rowMajorOrder */)); + mat4Mv.load( m.getMvMat() ); + mat4P.load( m.getPMat() ); + mat4Mv_d16 = Buffers.getDoubleArray(mat4Mv_f16, 0, null, 0, -1); + mat4P_d16 = Buffers.getDoubleArray(mat4P_f16, 0, null, 0, -1); + + glu.gluProject(1f, 0f, 0f, mat4Mv_d16, 0, mat4P_d16, 0, viewport_i4, 0, winA10, 0); + System.err.println("A.1.0 - Project 1,0 -->" +Arrays.toString(winA10)); + Matrix4f.mapObjToWin(new Vec3f(1f, 0f, 0f), mat4Mv, mat4P, viewport, winB10); + System.err.println("B.1.0 - Project 1,0 -->" +winB10); + + glu.gluProject(0f, 0f, 0f, mat4Mv_d16, 0, mat4P_d16, 0, viewport_i4, 0, winA11, 0); + System.err.println("A.1.1 - Project 0,0 -->" +Arrays.toString(winA11)); + Matrix4f.mapObjToWin(new Vec3f(0f, 0f, 0f), mat4Mv, mat4P, viewport, winB11); + System.err.println("B.1.1 - Project 0,0 -->" +winB11); + + final float[] tmp = new float[3]; + double[] d_winBxx = Buffers.getDoubleArray(winB00.get(tmp), 0, null, 0, -1); + Assert.assertArrayEquals("A/B 0.0 Project 1,0 failure", d_winBxx, winA00, epsilon); + d_winBxx = Buffers.getDoubleArray(winB01.get(tmp), 0, null, 0, -1); + Assert.assertArrayEquals("A/B 0.1 Project 0,0 failure", d_winBxx, winA01, epsilon); + d_winBxx = Buffers.getDoubleArray(winB10.get(tmp), 0, null, 0, -1); + Assert.assertArrayEquals("A/B 1.0 Project 1,0 failure", d_winBxx, winA10, epsilon); + d_winBxx = Buffers.getDoubleArray(winB11.get(tmp), 0, null, 0, -1); + Assert.assertArrayEquals("A/B 1.1 Project 0,0 failure", d_winBxx, winA11, epsilon); + } + + public static void main(final String args[]) { + org.junit.runner.JUnitCore.main(TestMatrix4fProject01NOUI.class.getName()); + } +} diff --git a/src/test/com/jogamp/opengl/test/junit/jogl/math/TestFloatUtilProject02NOUI.java b/src/test/com/jogamp/opengl/test/junit/jogl/math/TestMatrix4fProject02NOUI.java index c715a41a0..329c122ac 100644 --- a/src/test/com/jogamp/opengl/test/junit/jogl/math/TestFloatUtilProject02NOUI.java +++ b/src/test/com/jogamp/opengl/test/junit/jogl/math/TestMatrix4fProject02NOUI.java @@ -32,6 +32,10 @@ import java.util.Arrays; import com.jogamp.junit.util.JunitTracer; import com.jogamp.opengl.math.FloatUtil; +import com.jogamp.opengl.math.Matrix4f; +import com.jogamp.opengl.math.Recti; +import com.jogamp.opengl.math.Vec2f; +import com.jogamp.opengl.math.Vec3f; import org.junit.Assert; import org.junit.Test; @@ -39,87 +43,78 @@ import org.junit.FixMethodOrder; import org.junit.runners.MethodSorters; @FixMethodOrder(MethodSorters.NAME_ASCENDING) -public class TestFloatUtilProject02NOUI extends JunitTracer { +public class TestMatrix4fProject02NOUI extends JunitTracer { static final float epsilon = 0.00001f; @Test - public void test01FloatUtilProject() { - final float[] vec4Tmp1 = new float[4]; - final float[] vec4Tmp2 = new float[4]; + public void test01() { + final Vec3f winHas = new Vec3f(); + final Vec2f winExp = new Vec2f( 297, 360 ); - final float[] winHas = new float[3]; - final int[] winExp = { 297, 360 }; + final Recti viewport = new Recti(0, 0, 1280, 720); - final int[] viewport = new int[] { 0, 0, 1280, 720 }; - - - final float[] mat4Mv = new float[] { + final Matrix4f mat4Mv = new Matrix4f(new float[] { 0.40000000596046450000f, 0.00000000000000000000f, 0.00000000000000000000f, 0.00000000000000000000f, 0.00000000000000000000f, 0.40000000596046450000f, 0.00000000000000000000f, 0.00000000000000000000f, 0.00000000000000000000f, 0.00000000000000000000f, 1.00000000000000000000f, 0.00000000000000000000f, - -0.09278385341167450000f, -0.00471283448860049250f, -0.20000000298023224000f, 1.00000000000000000000f - }; - final float[] mat4P = new float[] { + -0.09278385341167450000f, -0.00471283448860049250f, -0.20000000298023224000f, 1.00000000000000000000f }); + + final Matrix4f mat4P = new Matrix4f(new float[] { 1.35799503326416020000f, 0.00000000000000000000f, 0.00000000000000000000f, 0.00000000000000000000f, 0.00000000000000000000f, 2.41421341896057130000f, 0.00000000000000000000f, 0.00000000000000000000f, 0.00000000000000000000f, 0.00000000000000000000f, -1.00002861022949220000f, -1.00000000000000000000f, - 0.00000000000000000000f, 0.00000000000000000000f, -0.20000286400318146000f, 0.00000000000000000000f, - }; + 0.00000000000000000000f, 0.00000000000000000000f, -0.20000286400318146000f, 0.00000000000000000000f }); - final float[] objPos = { 0.02945519052445888500f, 0.01178207620978355400f, -0.00499999988824129100f }; + final Vec3f objPos = new Vec3f(0.02945519052445888500f, 0.01178207620978355400f, -0.00499999988824129100f); System.err.println("pMv"); - System.err.println(FloatUtil.matrixToString(null, "", "%25.20ff", mat4Mv, 0, 4, 4, true /* rowMajorOrder */)); + System.err.println(mat4Mv.toString(null, "", "%25.20ff")); System.err.println("pP"); - System.err.println(FloatUtil.matrixToString(null, "", "%25.20ff", mat4P, 0, 4, 4, true/* rowMajorOrder */)); + System.err.println(mat4P.toString(null, "", "%25.20ff")); - FloatUtil.mapObjToWin(objPos[0], objPos[1], objPos[2], mat4Mv, 0, mat4P, 0, viewport, 0, winHas, 0, vec4Tmp1, vec4Tmp2); - System.err.println("B.0.0 - Project 1,0 -->" + Arrays.toString(winHas)); + Matrix4f.mapObjToWin(objPos, mat4Mv, mat4P, viewport, winHas); + System.err.println("B.0.0 - Project 1,0 -->" + winHas); - Assert.assertEquals("A/B 0.0 Project 1,0 failure.x", winExp[0], Math.round(winHas[0])); - Assert.assertEquals("A/B 0.0 Project 1,0 failure.y", winExp[1], Math.round(winHas[1])); + Assert.assertEquals("A/B 0.0 Project 1,0 failure.x", winExp.x(), Math.round(winHas.x()), epsilon); + Assert.assertEquals("A/B 0.0 Project 1,0 failure.y", winExp.y(), Math.round(winHas.y()), epsilon); } @Test - public void test02GLUFloatUtil() { - final float[] vec4Tmp1 = new float[4]; - final float[] vec4Tmp2 = new float[4]; + public void test02() { + final Vec3f winHas = new Vec3f(); + final Vec2f winExp = new Vec2f( 136, 360 ); - final float[] winHas = new float[3]; - final int[] winExp = { 136, 360 }; + final Recti viewport = new Recti(0, 0, 1280, 720); - final int[] viewport = new int[] { 0, 0, 1280, 720 }; - - - final float[] mat4Mv = new float[] { + // m30 (row 3, column 0) differs from test01 + final Matrix4f mat4Mv = new Matrix4f(new float[] { 0.40000000596046450000f, 0.00000000000000000000f, 0.00000000000000000000f, 0.00000000000000000000f, 0.00000000000000000000f, 0.40000000596046450000f, 0.00000000000000000000f, 0.00000000000000000000f, 0.00000000000000000000f, 0.00000000000000000000f, 1.00000000000000000000f, 0.00000000000000000000f, - -0.13065303862094880000f, -0.00471283448860049250f, -0.20000000298023224000f, 1.00000000000000000000f, - }; - final float[] mat4P = new float[] { + -0.13065303862094880000f, -0.00471283448860049250f, -0.20000000298023224000f, 1.00000000000000000000f }); + + final Matrix4f mat4P = new Matrix4f(new float[] { 1.35799503326416020000f, 0.00000000000000000000f, 0.00000000000000000000f, 0.00000000000000000000f, 0.00000000000000000000f, 2.41421341896057130000f, 0.00000000000000000000f, 0.00000000000000000000f, 0.00000000000000000000f, 0.00000000000000000000f, -1.00002861022949220000f, -1.00000000000000000000f, - 0.00000000000000000000f, 0.00000000000000000000f, -0.20000286400318146000f, 0.00000000000000000000f, - }; + 0.00000000000000000000f, 0.00000000000000000000f, -0.20000286400318146000f, 0.00000000000000000000f }); - final float[] objPos = { 0.02945519052445888500f, 0.01178207620978355400f, -0.00499999988824129100f }; + final Vec3f objPos = new Vec3f(0.02945519052445888500f, 0.01178207620978355400f, -0.00499999988824129100f); System.err.println("pMv"); - System.err.println(FloatUtil.matrixToString(null, "", "%25.20ff", mat4Mv, 0, 4, 4, true /* rowMajorOrder */)); + System.err.println(mat4Mv.toString(null, "", "%25.20ff")); System.err.println("pP"); - System.err.println(FloatUtil.matrixToString(null, "", "%25.20ff", mat4P, 0, 4, 4, true/* rowMajorOrder */)); + System.err.println(mat4P.toString(null, "", "%25.20ff")); - FloatUtil.mapObjToWin(objPos[0], objPos[1], objPos[2], mat4Mv, 0, mat4P, 0, viewport, 0, winHas, 0, vec4Tmp1, vec4Tmp2); - System.err.println("B.0.0 - Project 1,0 -->" + Arrays.toString(winHas)); + Matrix4f.mapObjToWin(objPos, mat4Mv, mat4P, viewport, winHas); + System.err.println("B.0.0 - Project 1,0 -->" + winHas); - Assert.assertEquals("A/B 0.0 Project 1,0 failure.x", winExp[0], Math.round(winHas[0])); - Assert.assertEquals("A/B 0.0 Project 1,0 failure.y", winExp[1], Math.round(winHas[1])); + Assert.assertEquals("A/B 0.0 Project 1,0 failure.x", winExp.x(), Math.round(winHas.x()), epsilon); + Assert.assertEquals("A/B 0.0 Project 1,0 failure.y", winExp.y(), Math.round(winHas.y()), epsilon); } public static void main(final String args[]) { - org.junit.runner.JUnitCore.main(TestFloatUtilProject02NOUI.class.getName()); + org.junit.runner.JUnitCore.main(TestMatrix4fProject02NOUI.class.getName()); } } diff --git a/src/test/com/jogamp/opengl/test/junit/jogl/math/TestPMVMatrix01NEWT.java b/src/test/com/jogamp/opengl/test/junit/jogl/math/TestPMVMatrix01NEWT.java index 04413315a..d2abbb4c8 100644 --- a/src/test/com/jogamp/opengl/test/junit/jogl/math/TestPMVMatrix01NEWT.java +++ b/src/test/com/jogamp/opengl/test/junit/jogl/math/TestPMVMatrix01NEWT.java @@ -48,6 +48,7 @@ import org.junit.FixMethodOrder; import org.junit.runners.MethodSorters; import com.jogamp.opengl.math.FloatUtil; +import com.jogamp.opengl.math.Matrix4f; import com.jogamp.opengl.math.geom.Frustum; import com.jogamp.opengl.test.junit.util.MiscUtils; import com.jogamp.opengl.test.junit.util.UITestCase; @@ -77,46 +78,39 @@ public class TestPMVMatrix01NEWT extends UITestCase { 2.0f, 4.0f, 6.0f } ); // Translated xyz 123 - Row - In row major order ! - static FloatBuffer translated123R = FloatBuffer.wrap( new float[] { 1.0f, 0.0f, 0.0f, 1.0f, - 0.0f, 1.0f, 0.0f, 2.0f, - 0.0f, 0.0f, 1.0f, 3.0f, - 0.0f, 0.0f, 0.0f, 1.0f } ); + static Matrix4f translated123R = new Matrix4f( new float[] { 1.0f, 0.0f, 0.0f, 1.0f, + 0.0f, 1.0f, 0.0f, 2.0f, + 0.0f, 0.0f, 1.0f, 3.0f, + 0.0f, 0.0f, 0.0f, 1.0f } ); // Translated xyz 123 - Column - In column major order ! - static FloatBuffer translated123C = FloatBuffer.wrap( new float[] { 1.0f, 0.0f, 0.0f, 0.0f, - 0.0f, 1.0f, 0.0f, 0.0f, - 0.0f, 0.0f, 1.0f, 0.0f, - 1.0f, 2.0f, 3.0f, 1.0f } ); + static Matrix4f translated123C = new Matrix4f( new float[] { 1.0f, 0.0f, 0.0f, 0.0f, + 0.0f, 1.0f, 0.0f, 0.0f, + 0.0f, 0.0f, 1.0f, 0.0f, + 1.0f, 2.0f, 3.0f, 1.0f } ); // Translated xyz 123 - Inverse - In column major order ! - static FloatBuffer translated123I = FloatBuffer.wrap( new float[] { 1.0f, 0.0f, 0.0f, 0.0f, - 0.0f, 1.0f, 0.0f, 0.0f, - 0.0f, 0.0f, 1.0f, 0.0f, - -1.0f, -2.0f, -3.0f, 1.0f } ); + static Matrix4f translated123I = new Matrix4f( new float[] { 1.0f, 0.0f, 0.0f, 0.0f, + 0.0f, 1.0f, 0.0f, 0.0f, + 0.0f, 0.0f, 1.0f, 0.0f, + -1.0f, -2.0f, -3.0f, 1.0f } ); // Translated xyz 123 - Inverse and Transposed - In column major order ! - static FloatBuffer translated123IT = FloatBuffer.wrap( new float[] { 1.0f, 0.0f, 0.0f, -1.0f, - 0.0f, 1.0f, 0.0f, -2.0f, - 0.0f, 0.0f, 1.0f, -3.0f, - 0.0f, 0.0f, 0.0f, 1.0f } ); + static Matrix4f translated123IT = new Matrix4f( new float[] { 1.0f, 0.0f, 0.0f, -1.0f, + 0.0f, 1.0f, 0.0f, -2.0f, + 0.0f, 0.0f, 1.0f, -3.0f, + 0.0f, 0.0f, 0.0f, 1.0f } ); @Test - @SuppressWarnings("deprecation") public void test00MatrixToString() { - final String s4x4Cpmv = PMVMatrix.matrixToString(null, "%10.5f", translated123C).toString(); - final String s4x4Cflu = FloatUtil.matrixToString(null, null, "%10.5f", translated123C, 0, 4, 4, false).toString(); - final String s4x4Rflu = FloatUtil.matrixToString(null, null, "%10.5f", translated123R, 0, 4, 4, true).toString(); - System.err.println("PMV-C-O 4x4: "); - System.err.println(s4x4Cpmv); - System.err.println(); + final String s4x4Cflu = translated123C.toString(null, null, "%10.5f").toString(); + final String s4x4Rflu = translated123R.toString(null, null, "%10.5f").toString(); System.err.println("FLU-C-O 4x4: "); System.err.println(s4x4Cflu); System.err.println(); System.err.println("FLU-R-O 4x4: "); System.err.println(s4x4Rflu); System.err.println(); - Assert.assertEquals(s4x4Cpmv, s4x4Cflu); - Assert.assertEquals(s4x4Cflu, s4x4Rflu); final String s2x3Rflu = FloatUtil.matrixToString(null, null, "%10.5f", matrix2x3R, 0, 2, 3, true).toString(); final String s2x3Cflu = FloatUtil.matrixToString(null, null, "%10.5f", matrix2x3C, 0, 2, 3, false).toString(); @@ -145,10 +139,9 @@ public class TestPMVMatrix01NEWT extends UITestCase { * The Mvi, Mvit and Frustum dirty-bits and request-mask will be validated. * </p> */ - @SuppressWarnings("deprecation") @Test public void test01MviUpdateTraditionalAccess() { - FloatBuffer p, mv, mvi, mvit; + Matrix4f p, mv, mvi, mvit; Frustum frustum; boolean b; final PMVMatrix pmv = new PMVMatrix(); @@ -161,11 +154,11 @@ public class TestPMVMatrix01NEWT extends UITestCase { // // Action #0 // - final FloatBuffer ident; + final Matrix4f ident; { pmv.glMatrixMode(GLMatrixFunc.GL_PROJECTION); pmv.glLoadIdentity(); - ident = pmv.glGetPMatrixf(); + ident = pmv.getPMat(); pmv.glMatrixMode(GLMatrixFunc.GL_MODELVIEW); pmv.glLoadIdentity(); @@ -195,23 +188,23 @@ public class TestPMVMatrix01NEWT extends UITestCase { // // Get // - p = pmv.glGetPMatrixf(); - MiscUtils.assertFloatBufferEquals("P not identity, "+pmv.toString(), ident, p, epsilon); - mv = pmv.glGetMvMatrixf(); - MiscUtils.assertFloatBufferEquals("Mv not translated123, "+pmv.toString(), translated123C, mv, epsilon); - mvi = pmv.glGetMviMatrixf(); - MiscUtils.assertFloatBufferEquals("Mvi not translated123, "+pmv.toString(), translated123I, mvi, epsilon); + p = pmv.getPMat(); + MiscUtils.assertMatrix4fEquals("P not identity, "+pmv.toString(), ident, p, epsilon); + mv = pmv.getMvMat(); + MiscUtils.assertMatrix4fEquals("Mv not translated123, "+pmv.toString(), translated123C, mv, epsilon); + mvi = pmv.getMviMat(); + MiscUtils.assertMatrix4fEquals("Mvi not translated123, "+pmv.toString(), translated123I, mvi, epsilon); Assert.assertEquals("Request bit Mvi not set, "+pmv.toString(), PMVMatrix.DIRTY_INVERSE_MODELVIEW, pmv.getRequestMask()); Assert.assertEquals("Remaining dirty bits not Mvit|Frustum, "+pmv.toString(), PMVMatrix.DIRTY_INVERSE_TRANSPOSED_MODELVIEW | PMVMatrix.DIRTY_FRUSTUM, pmv.getDirtyBits()); - frustum = pmv.glGetFrustum(); + frustum = pmv.getFrustum(); Assert.assertNotNull("Frustum is null"+pmv.toString(), frustum); // FIXME: Test Frustum value! Assert.assertEquals("Remaining dirty bits not Mvit, "+pmv.toString(), PMVMatrix.DIRTY_INVERSE_TRANSPOSED_MODELVIEW, pmv.getDirtyBits()); Assert.assertEquals("Request bits Mvi|Frustum not set, "+pmv.toString(), PMVMatrix.DIRTY_INVERSE_MODELVIEW | PMVMatrix.DIRTY_FRUSTUM, pmv.getRequestMask()); // System.err.println("P3: "+pmv.toString()); - mvit = pmv.glGetMvitMatrixf(); - MiscUtils.assertFloatBufferEquals("Mvit not translated123, "+pmv.toString()+pmv.toString(), translated123IT, mvit, epsilon); + mvit = pmv.getMvitMat(); + MiscUtils.assertMatrix4fEquals("Mvit not translated123, "+pmv.toString()+pmv.toString(), translated123IT, mvit, epsilon); Assert.assertTrue("Dirty bits not clean, "+pmv.toString(), 0 == pmv.getDirtyBits()); Assert.assertEquals("Request bits Mvi|Mvit|Frustum not set, "+pmv.toString(), PMVMatrix.DIRTY_INVERSE_MODELVIEW | PMVMatrix.DIRTY_INVERSE_TRANSPOSED_MODELVIEW | PMVMatrix.DIRTY_FRUSTUM, pmv.getRequestMask()); // System.err.println("P4: "+pmv.toString()); @@ -224,20 +217,20 @@ public class TestPMVMatrix01NEWT extends UITestCase { Assert.assertTrue("Dirty bits clean, "+pmv.toString(), 0 != pmv.getDirtyBits()); Assert.assertEquals("Remaining dirty bits not Mvi|Mvit|Frustum, "+pmv.toString(), PMVMatrix.DIRTY_INVERSE_MODELVIEW|PMVMatrix.DIRTY_INVERSE_TRANSPOSED_MODELVIEW | PMVMatrix.DIRTY_FRUSTUM, pmv.getDirtyBits()); Assert.assertEquals("Request bits Mvi|Mvit|Frustum not set, "+pmv.toString(), PMVMatrix.DIRTY_INVERSE_MODELVIEW | PMVMatrix.DIRTY_INVERSE_TRANSPOSED_MODELVIEW | PMVMatrix.DIRTY_FRUSTUM, pmv.getRequestMask()); - MiscUtils.assertFloatBufferEquals("P not identity, "+pmv.toString(), ident, p, epsilon); - MiscUtils.assertFloatBufferEquals("Mv not identity, "+pmv.toString(), ident, mv, epsilon); - MiscUtils.assertFloatBufferNotEqual("Mvi already identity w/o update, "+pmv.toString(), ident, mvi, epsilon); - MiscUtils.assertFloatBufferNotEqual("Mvit already identity w/o update, "+pmv.toString(), ident, mvit, epsilon); - MiscUtils.assertFloatBufferEquals("Mvi not translated123, "+pmv.toString()+pmv.toString(), translated123I, mvi, epsilon); - MiscUtils.assertFloatBufferEquals("Mvit not translated123, "+pmv.toString()+pmv.toString(), translated123IT, mvit, epsilon); + MiscUtils.assertMatrix4fEquals("P not identity, "+pmv.toString(), ident, p, epsilon); + MiscUtils.assertMatrix4fEquals("Mv not identity, "+pmv.toString(), ident, mv, epsilon); + MiscUtils.assertMatrix4fNotEqual("Mvi already identity w/o update, "+pmv.toString(), ident, mvi, epsilon); + MiscUtils.assertMatrix4fNotEqual("Mvit already identity w/o update, "+pmv.toString(), ident, mvit, epsilon); + MiscUtils.assertMatrix4fEquals("Mvi not translated123, "+pmv.toString()+pmv.toString(), translated123I, mvi, epsilon); + MiscUtils.assertMatrix4fEquals("Mvit not translated123, "+pmv.toString()+pmv.toString(), translated123IT, mvit, epsilon); Assert.assertNotNull("Frustum is null"+pmv.toString(), frustum); // FIXME: Test Frustum value! b = pmv.update(); // will clean dirty bits, since request has been made -> true Assert.assertEquals("Update has not been perfomed, but requested", true, b); Assert.assertTrue("Dirty bits not clean, "+pmv.toString(), 0 == pmv.getDirtyBits()); Assert.assertEquals("Request bits Mvi|Mvit|Frustum not set, "+pmv.toString(), PMVMatrix.DIRTY_INVERSE_MODELVIEW | PMVMatrix.DIRTY_INVERSE_TRANSPOSED_MODELVIEW | PMVMatrix.DIRTY_FRUSTUM, pmv.getRequestMask()); - MiscUtils.assertFloatBufferEquals("Mvi not identity after update, "+pmv.toString(), ident, mvi, epsilon); - MiscUtils.assertFloatBufferEquals("Mvit not identity after update, "+pmv.toString(), ident, mvit, epsilon); + MiscUtils.assertMatrix4fEquals("Mvi not identity after update, "+pmv.toString(), ident, mvi, epsilon); + MiscUtils.assertMatrix4fEquals("Mvit not identity after update, "+pmv.toString(), ident, mvit, epsilon); Assert.assertNotNull("Frustum is null"+pmv.toString(), frustum); // FIXME: Test Frustum value! } @@ -247,10 +240,9 @@ public class TestPMVMatrix01NEWT extends UITestCase { * The Mvi, Mvit and Frustum dirty-bits and request-mask will be validated. * </p> */ - @SuppressWarnings("deprecation") @Test public void test02MviUpdateShaderAccess() { - final FloatBuffer p, mv, mvi, mvit; + final Matrix4f p, mv, mvi, mvit; Frustum frustum; boolean b; final PMVMatrix pmv = new PMVMatrix(); @@ -263,11 +255,11 @@ public class TestPMVMatrix01NEWT extends UITestCase { // // Action #0 // - final FloatBuffer ident; + final Matrix4f ident; { pmv.glMatrixMode(GLMatrixFunc.GL_PROJECTION); pmv.glLoadIdentity(); - ident = pmv.glGetPMatrixf(); + ident = pmv.getPMat(); pmv.glMatrixMode(GLMatrixFunc.GL_MODELVIEW); pmv.glLoadIdentity(); @@ -282,24 +274,24 @@ public class TestPMVMatrix01NEWT extends UITestCase { // // Get // - p = pmv.glGetPMatrixf(); - MiscUtils.assertFloatBufferEquals("P not identity, "+pmv.toString(), ident, p, epsilon); - mv = pmv.glGetMvMatrixf(); - MiscUtils.assertFloatBufferEquals("Mv not identity, "+pmv.toString(), ident, mv, epsilon); + p = pmv.getPMat(); + MiscUtils.assertMatrix4fEquals("P not identity, "+pmv.toString(), ident, p, epsilon); + mv = pmv.getMvMat(); + MiscUtils.assertMatrix4fEquals("Mv not identity, "+pmv.toString(), ident, mv, epsilon); Assert.assertTrue("Dirty bits clean, "+pmv.toString(), 0 != pmv.getDirtyBits()); Assert.assertEquals("Request bits not zero, "+pmv.toString(), 0, pmv.getRequestMask()); - mvi = pmv.glGetMviMatrixf(); - MiscUtils.assertFloatBufferEquals("Mvi not identity, "+pmv.toString(), ident, mvi, epsilon); + mvi = pmv.getMviMat(); + MiscUtils.assertMatrix4fEquals("Mvi not identity, "+pmv.toString(), ident, mvi, epsilon); Assert.assertEquals("Remaining dirty bits not Mvit|Frustum, "+pmv.toString(), PMVMatrix.DIRTY_INVERSE_TRANSPOSED_MODELVIEW | PMVMatrix.DIRTY_FRUSTUM, pmv.getDirtyBits()); Assert.assertEquals("Request bit Mvi not set, "+pmv.toString(), PMVMatrix.DIRTY_INVERSE_MODELVIEW, pmv.getRequestMask()); - mvit = pmv.glGetMvitMatrixf(); - MiscUtils.assertFloatBufferEquals("Mvi not identity, "+pmv.toString(), ident, mvit, epsilon); + mvit = pmv.getMvitMat(); + MiscUtils.assertMatrix4fEquals("Mvi not identity, "+pmv.toString(), ident, mvit, epsilon); Assert.assertEquals("Remaining dirty bits not Frustum, "+pmv.toString(), PMVMatrix.DIRTY_FRUSTUM, pmv.getDirtyBits()); Assert.assertEquals("Request bits Mvi and Mvit not set, "+pmv.toString(), PMVMatrix.DIRTY_INVERSE_MODELVIEW | PMVMatrix.DIRTY_INVERSE_TRANSPOSED_MODELVIEW, pmv.getRequestMask()); - frustum = pmv.glGetFrustum(); + frustum = pmv.getFrustum(); Assert.assertNotNull("Frustum is null"+pmv.toString(), frustum); // FIXME: Test Frustum value! Assert.assertTrue("Dirty bits not clean, "+pmv.toString(), 0 == pmv.getDirtyBits()); Assert.assertEquals("Request bits Mvi|Mvit|Frustum not set, "+pmv.toString(), PMVMatrix.DIRTY_INVERSE_MODELVIEW | PMVMatrix.DIRTY_INVERSE_TRANSPOSED_MODELVIEW | PMVMatrix.DIRTY_FRUSTUM, pmv.getRequestMask()); @@ -311,27 +303,27 @@ public class TestPMVMatrix01NEWT extends UITestCase { Assert.assertTrue("Modified bits zero", 0 != pmv.getModifiedBits(true)); // clear & test Assert.assertTrue("Dirty bits clean, "+pmv.toString(), 0 != pmv.getDirtyBits()); Assert.assertEquals("Remaining dirty bits not Mvi|Mvit|Frustum, "+pmv.toString(), PMVMatrix.DIRTY_INVERSE_MODELVIEW|PMVMatrix.DIRTY_INVERSE_TRANSPOSED_MODELVIEW | PMVMatrix.DIRTY_FRUSTUM, pmv.getDirtyBits()); - MiscUtils.assertFloatBufferEquals("P not identity, "+pmv.toString()+pmv.toString(), ident, p, epsilon); - MiscUtils.assertFloatBufferEquals("Mv not translated123, "+pmv.toString()+pmv.toString(), translated123C, mv, epsilon); - MiscUtils.assertFloatBufferNotEqual("Mvi already translated123 w/o update, "+pmv.toString()+pmv.toString(), translated123I, mvi, epsilon); - MiscUtils.assertFloatBufferNotEqual("Mvit already translated123 w/o update, "+pmv.toString()+pmv.toString(), translated123IT, mvit, epsilon); - MiscUtils.assertFloatBufferEquals("Mvi not identity, "+pmv.toString()+pmv.toString(), ident, mvi, epsilon); - MiscUtils.assertFloatBufferEquals("Mvit not identity, "+pmv.toString()+pmv.toString(), ident, mvit, epsilon); + MiscUtils.assertMatrix4fEquals("P not identity, "+pmv.toString()+pmv.toString(), ident, p, epsilon); + MiscUtils.assertMatrix4fEquals("Mv not translated123, "+pmv.toString()+pmv.toString(), translated123C, mv, epsilon); + MiscUtils.assertMatrix4fNotEqual("Mvi already translated123 w/o update, "+pmv.toString()+pmv.toString(), translated123I, mvi, epsilon); + MiscUtils.assertMatrix4fNotEqual("Mvit already translated123 w/o update, "+pmv.toString()+pmv.toString(), translated123IT, mvit, epsilon); + MiscUtils.assertMatrix4fEquals("Mvi not identity, "+pmv.toString()+pmv.toString(), ident, mvi, epsilon); + MiscUtils.assertMatrix4fEquals("Mvit not identity, "+pmv.toString()+pmv.toString(), ident, mvit, epsilon); Assert.assertNotNull("Frustum is null"+pmv.toString(), frustum); // FIXME: Test Frustum value! b = pmv.update(); // will clean dirty bits, since all requests has been made -> true Assert.assertEquals("Update has not been perfomed, but requested", true, b); Assert.assertTrue("Dirty bits not clean, "+pmv.toString(), 0 == pmv.getDirtyBits()); Assert.assertEquals("Request bits Mvi|Mvit|Frustum not set, "+pmv.toString(), PMVMatrix.DIRTY_INVERSE_MODELVIEW | PMVMatrix.DIRTY_INVERSE_TRANSPOSED_MODELVIEW | PMVMatrix.DIRTY_FRUSTUM, pmv.getRequestMask()); - MiscUtils.assertFloatBufferEquals("Mvi not translated123, "+pmv.toString()+pmv.toString(), translated123I, mvi, epsilon); - MiscUtils.assertFloatBufferEquals("Mvit not translated123, "+pmv.toString()+pmv.toString(), translated123IT, mvit, epsilon); + MiscUtils.assertMatrix4fEquals("Mvi not translated123, "+pmv.toString()+pmv.toString(), translated123I, mvi, epsilon); + MiscUtils.assertMatrix4fEquals("Mvit not translated123, "+pmv.toString()+pmv.toString(), translated123IT, mvit, epsilon); // System.err.println("P2: "+pmv.toString()); } @Test public void test03MvTranslate() { - final FloatBuffer pmvMv; - // final FloatBuffer pmvMvi, pmvMvit; + final Matrix4f pmvMv; + // final Matrix4f pmvMvi, pmvMvit; { final PMVMatrix pmv = new PMVMatrix(); pmv.glMatrixMode(GLMatrixFunc.GL_PROJECTION); @@ -340,7 +332,7 @@ public class TestPMVMatrix01NEWT extends UITestCase { pmv.glLoadIdentity(); pmv.glTranslatef(5f, 6f, 7f); - pmvMv = pmv.glGetMvMatrixf(); + pmvMv = pmv.getMvMat(); // pmvMvi = pmv.glGetMviMatrixf(); // pmvMvit = pmv.glGetMvitMatrixf(); } @@ -356,11 +348,13 @@ public class TestPMVMatrix01NEWT extends UITestCase { gl.glGetFloatv(GLMatrixFunc.GL_MODELVIEW_MATRIX, glMv); } + final Matrix4f glMvMat = new Matrix4f(glMv); + // System.err.println(PMVMatrix.matrixToString(null, "%10.5f", glMv, pmvMv).toString()); - MiscUtils.assertFloatBufferEquals("Arrays not equal, expected"+PlatformPropsImpl.NEWLINE+PMVMatrix.matrixToString(null, "%10.5f", glMv).toString()+ - ", actual"+PlatformPropsImpl.NEWLINE+PMVMatrix.matrixToString(null, "%10.5f", pmvMv).toString(), - glMv, pmvMv, epsilon); + MiscUtils.assertMatrix4fEquals("Arrays not equal, expected"+PlatformPropsImpl.NEWLINE+glMvMat+ + ", actual"+PlatformPropsImpl.NEWLINE+pmvMv, + glMvMat, pmvMv, epsilon); // System.err.println("pmvMvi: "+Platform.NEWLINE+PMVMatrix.matrixToString(null, "%10.5f", pmvMvi)); // System.err.println("pmvMvit: "+Platform.NEWLINE+PMVMatrix.matrixToString(null, "%10.5f", pmvMvit)); @@ -368,8 +362,8 @@ public class TestPMVMatrix01NEWT extends UITestCase { @Test public void test04MvTranslateRotate() { - final FloatBuffer pmvMv; - // final FloatBuffer pmvMvi, pmvMvit; + final Matrix4f pmvMv; + // final Matrix4f pmvMvi, pmvMvit; { final PMVMatrix pmv = new PMVMatrix(); pmv.glMatrixMode(GLMatrixFunc.GL_PROJECTION); @@ -379,7 +373,7 @@ public class TestPMVMatrix01NEWT extends UITestCase { pmv.glTranslatef(5f, 6f, 7f); pmv.glRotatef(90f, 1f, 0f, 0f); - pmvMv = pmv.glGetMvMatrixf(); + pmvMv = pmv.getMvMat(); // pmvMvi = pmv.glGetMviMatrixf(); // pmvMvit = pmv.glGetMvitMatrixf(); } @@ -396,11 +390,12 @@ public class TestPMVMatrix01NEWT extends UITestCase { gl.glGetFloatv(GLMatrixFunc.GL_MODELVIEW_MATRIX, glMv); } + final Matrix4f glMvMat = new Matrix4f(glMv); // System.err.println(PMVMatrix.matrixToString(null, "%10.5f", glMv, pmvMv).toString()); - MiscUtils.assertFloatBufferEquals("Arrays not equal, expected"+PlatformPropsImpl.NEWLINE+PMVMatrix.matrixToString(null, "%10.5f", glMv).toString()+ - ", actual"+PlatformPropsImpl.NEWLINE+PMVMatrix.matrixToString(null, "%10.5f", pmvMv).toString(), - glMv, pmvMv, epsilon); + MiscUtils.assertMatrix4fEquals("Arrays not equal, expected"+PlatformPropsImpl.NEWLINE+glMvMat+ + ", actual"+PlatformPropsImpl.NEWLINE+pmvMv, + glMvMat, pmvMv, epsilon); // System.err.println("pmvMvi: "+Platform.NEWLINE+PMVMatrix.matrixToString(null, "%10.5f", pmvMvi)); // System.err.println("pmvMvit: "+Platform.NEWLINE+PMVMatrix.matrixToString(null, "%10.5f", pmvMvit)); diff --git a/src/test/com/jogamp/opengl/test/junit/jogl/math/TestPMVMatrix02NOUI.java b/src/test/com/jogamp/opengl/test/junit/jogl/math/TestPMVMatrix02NOUI.java index d6a0beac6..391973215 100644 --- a/src/test/com/jogamp/opengl/test/junit/jogl/math/TestPMVMatrix02NOUI.java +++ b/src/test/com/jogamp/opengl/test/junit/jogl/math/TestPMVMatrix02NOUI.java @@ -36,9 +36,10 @@ import org.junit.runners.MethodSorters; import com.jogamp.opengl.util.PMVMatrix;
import com.jogamp.junit.util.JunitTracer;
import com.jogamp.opengl.fixedfunc.GLMatrixFunc;
-import java.nio.FloatBuffer;
+import com.jogamp.opengl.math.Matrix4f;
+import com.jogamp.opengl.math.Vec3f;
-import static org.junit.Assert.assertArrayEquals;
+import static org.junit.Assert.assertEquals;
/**
* @author Thomas De Bodt
@@ -58,25 +59,22 @@ public class TestPMVMatrix02NOUI extends JunitTracer { fMat.glMatrixMode(GLMatrixFunc.GL_MODELVIEW);
// Look towards -z
fMat.gluLookAt(
- 0, 0, 0,
- 0, 0, -1,
- 0, 1, 0
+ new Vec3f(0, 0, 0),
+ new Vec3f(0, 0, -1),
+ new Vec3f(0, 1, 0)
);
- final FloatBuffer mvMatrix = fMat.glGetMvMatrixf();
- final float[] mvMatrixArr = new float[16];
- mvMatrix.asReadOnlyBuffer().get(mvMatrixArr);
- assertArrayEquals(
+ final Matrix4f mvMatrix = fMat.getMvMat();
+ assertEquals(
/**
* The 3 rows of the matrix (= the 3 columns of the array/buffer) should be: side, up, -forward.
*/
- new float[] {
+ new Matrix4f( new float[] {
1, 0, 0, 0,
0, 1, 0, 0,
0, 0, 1, 0,
0, 0, 0, 1
- },
- mvMatrixArr,
- 1e-6f
+ }),
+ mvMatrix
);
}
@Test
@@ -84,25 +82,22 @@ public class TestPMVMatrix02NOUI extends JunitTracer { fMat.glMatrixMode(GLMatrixFunc.GL_MODELVIEW);
// Look towards +y
fMat.gluLookAt(
- 0, 0, 0,
- 0, 1, 0,
- 0, 0, 1
+ new Vec3f(0, 0, 0),
+ new Vec3f(0, 1, 0),
+ new Vec3f(0, 0, 1)
);
- final FloatBuffer mvMatrix = fMat.glGetMvMatrixf();
- final float[] mvMatrixArr = new float[16];
- mvMatrix.asReadOnlyBuffer().get(mvMatrixArr);
- assertArrayEquals(
+ final Matrix4f mvMatrix = fMat.getMvMat();
+ assertEquals(
/**
* The 3 rows of the matrix (= the 3 columns of the array/buffer) should be: side, up, -forward.
*/
- new float[] {
+ new Matrix4f(new float[] {
1, 0, 0, 0,
0, 0, -1, 0,
0, 1, 0, 0,
0, 0, 0, 1
- },
- mvMatrixArr,
- 1e-6f
+ }),
+ mvMatrix
);
}
diff --git a/src/test/com/jogamp/opengl/test/junit/jogl/math/TestPMVMatrix03NOUI.java b/src/test/com/jogamp/opengl/test/junit/jogl/math/TestPMVMatrix03NOUI.java index 9468afbd2..e6697d356 100644 --- a/src/test/com/jogamp/opengl/test/junit/jogl/math/TestPMVMatrix03NOUI.java +++ b/src/test/com/jogamp/opengl/test/junit/jogl/math/TestPMVMatrix03NOUI.java @@ -8,6 +8,9 @@ import com.jogamp.opengl.fixedfunc.GLMatrixFunc; import jogamp.opengl.ProjectFloat; import com.jogamp.opengl.math.FloatUtil; +import com.jogamp.opengl.math.Matrix4f; +import com.jogamp.opengl.math.Recti; +import com.jogamp.opengl.math.Vec3f; import com.jogamp.opengl.util.PMVMatrix; import org.junit.Assert; @@ -21,58 +24,56 @@ public class TestPMVMatrix03NOUI extends JunitTracer { static final float epsilon = 0.00001f; // Simple 10 x 10 view port - static final int[] viewport = new int[] { 0,0,10,10}; + static final Recti viewport = new Recti( 0,0,10,10 ); + static final int[] viewport_i4 = new int[] { 0, 0, 10, 10 }; @Test public void test01() { - final float[] vec4Tmp1 = new float[4]; - final float[] vec4Tmp2 = new float[4]; - - final float[] winA00 = new float[4]; - final float[] winA01 = new float[4]; - final float[] winA10 = new float[4]; - final float[] winA11 = new float[4]; - final float[] winB00 = new float[4]; - final float[] winB01 = new float[4]; - final float[] winB10 = new float[4]; - final float[] winB11 = new float[4]; + final Vec3f winA00 = new Vec3f(); + final Vec3f winA01 = new Vec3f(); + final Vec3f winA10 = new Vec3f(); + final Vec3f winA11 = new Vec3f(); + final Vec3f winB00 = new Vec3f(); + final Vec3f winB01 = new Vec3f(); + final Vec3f winB10 = new Vec3f(); + final Vec3f winB11 = new Vec3f(); final PMVMatrix m = new PMVMatrix(); - final float[] mat4PMv = new float[16]; - m.multPMvMatrixf(mat4PMv, 0); - System.err.println(FloatUtil.matrixToString(null, "mat4PMv", "%10.5f", mat4PMv, 0, 4, 4, false /* rowMajorOrder */)); + final Matrix4f mat4PMv = new Matrix4f(); + m.mulPMvMat(mat4PMv); + System.err.println(mat4PMv.toString(null, "mat4PMv", "%10.5f")); - m.gluProject(1f, 0f, 0f, viewport, 0, winA00, 0); - System.err.println("A.0.0 - Project 1,0 -->" + Arrays.toString(winA00)); - FloatUtil.mapObjToWin(1f, 0f, 0f, mat4PMv, viewport, winB00, vec4Tmp1, vec4Tmp2); - System.err.println("B.0.0 - Project 1,0 -->" + Arrays.toString(winB00)); + m.gluProject(new Vec3f(1f, 0f, 0f), viewport, winA00); + System.err.println("A.0.0 - Project 1,0 -->" + winA00); + Matrix4f.mapObjToWin(new Vec3f(1f, 0f, 0f), mat4PMv, viewport, winB00); // single PMv + System.err.println("B.0.0 - Project 1,0 -->" + winB00); - m.gluProject(0f, 0f, 0f, viewport, 0, winA01, 0); - System.err.println("A.0.1 - Project 0,0 -->" + Arrays.toString(winA01)); - FloatUtil.mapObjToWin(0f, 0f, 0f, mat4PMv, viewport, winB01, vec4Tmp1, vec4Tmp2); - System.err.println("B.0.1 - Project 0,0 -->" + Arrays.toString(winB01)); + m.gluProject(new Vec3f(0f, 0f, 0f), viewport, winA01); + System.err.println("A.0.1 - Project 0,0 -->" + winA01); + Matrix4f.mapObjToWin(new Vec3f(0f, 0f, 0f), mat4PMv, viewport, winB01); // single PMv + System.err.println("B.0.1 - Project 0,0 -->" + winB01); m.glMatrixMode(GLMatrixFunc.GL_PROJECTION); m.glOrthof(0, 10, 0, 10, 1, -1); System.err.println("MATRIX - Ortho 0,0,10,10 - Locate the origin in the bottom left and scale"); System.err.println(m); - m.multPMvMatrixf(mat4PMv, 0); - System.err.println(FloatUtil.matrixToString(null, "mat4PMv", "%10.5f", mat4PMv, 0, 4, 4, false /* rowMajorOrder */)); + m.mulPMvMat(mat4PMv); + System.err.println(mat4PMv.toString(null, "mat4PMv", "%10.5f")); - m.gluProject(1f, 0f, 0f, viewport, 0, winA10, 0); - System.err.println("A.1.0 - Project 1,0 -->" +Arrays.toString(winA10)); - FloatUtil.mapObjToWin(1f, 0f, 0f, mat4PMv, viewport, winB10, vec4Tmp1, vec4Tmp2); - System.err.println("B.1.0 - Project 1,0 -->" +Arrays.toString(winB10)); + m.gluProject(new Vec3f(1f, 0f, 0f), viewport, winA10); + System.err.println("A.1.0 - Project 1,0 -->" +winA10); + Matrix4f.mapObjToWin(new Vec3f(1f, 0f, 0f), mat4PMv, viewport, winB10); // single PMv + System.err.println("B.1.0 - Project 1,0 -->" +winB10); - m.gluProject(0f, 0f, 0f, viewport, 0, winA11, 0); - System.err.println("A.1.1 - Project 0,0 -->" +Arrays.toString(winA11)); - FloatUtil.mapObjToWin(0f, 0f, 0f, mat4PMv, viewport, winB11, vec4Tmp1, vec4Tmp2); - System.err.println("B.1.1 - Project 0,0 -->" +Arrays.toString(winB11)); + m.gluProject(new Vec3f(0f, 0f, 0f), viewport, winA11); + System.err.println("A.1.1 - Project 0,0 -->" +winA11); + Matrix4f.mapObjToWin(new Vec3f(0f, 0f, 0f), mat4PMv, viewport, winB11); // single PMv + System.err.println("B.1.1 - Project 0,0 -->" +winB11); - Assert.assertArrayEquals("A/B 0.0 Project 1,0 failure", winB00, winA00, epsilon); - Assert.assertArrayEquals("A/B 0.1 Project 0,0 failure", winB01, winA01, epsilon); - Assert.assertArrayEquals("A/B 1.0 Project 1,0 failure", winB10, winA10, epsilon); - Assert.assertArrayEquals("A/B 1.1 Project 0,0 failure", winB11, winA11, epsilon); + Assert.assertEquals("A/B 0.0 Project 1,0 failure", winB00, winA00); + Assert.assertEquals("A/B 0.1 Project 0,0 failure", winB01, winA01); + Assert.assertEquals("A/B 1.0 Project 1,0 failure", winB10, winA10); + Assert.assertEquals("A/B 1.1 Project 0,0 failure", winB11, winA11); //////////////////// ///////////////////// @@ -87,10 +88,10 @@ public class TestPMVMatrix03NOUI extends JunitTracer { FloatUtil.makeIdentity(modelMatrixC); final ProjectFloat projectFloat = new ProjectFloat(); - projectFloat.gluProject(1f, 0f, 0f, modelMatrixC, 0, projMatrixC, 0, viewport, 0, winC00, 0); + projectFloat.gluProject(1f, 0f, 0f, modelMatrixC, 0, projMatrixC, 0, viewport_i4, 0, winC00, 0); System.err.println("C.0.0 - Project 1,0 -->" +Arrays.toString(winC00)); - projectFloat.gluProject(0f, 0f, 0f, modelMatrixC, 0, projMatrixC, 0, viewport, 0, winC01, 0); + projectFloat.gluProject(0f, 0f, 0f, modelMatrixC, 0, projMatrixC, 0, viewport_i4, 0, winC01, 0); System.err.println("C.0.1 - Project 0,0 -->" +Arrays.toString(winC01)); glOrthof(projMatrixC, 0, 10, 0, 10, 1, -1); @@ -100,25 +101,25 @@ public class TestPMVMatrix03NOUI extends JunitTracer { System.err.println("Modelview"); System.err.println(FloatUtil.matrixToString(null, null, "%10.5f", modelMatrixC, 0, 4, 4, false /* rowMajorOrder */)); - projectFloat.gluProject(1f, 0f, 0f, modelMatrixC, 0, projMatrixC, 0, viewport, 0, winC10, 0); + projectFloat.gluProject(1f, 0f, 0f, modelMatrixC, 0, projMatrixC, 0, viewport_i4, 0, winC10, 0); System.err.println("C.1.0 - Project 1,0 -->" +Arrays.toString(winC10)); - projectFloat.gluProject(0f, 0f, 0f, modelMatrixC, 0, projMatrixC, 0, viewport, 0, winC11, 0); + projectFloat.gluProject(0f, 0f, 0f, modelMatrixC, 0, projMatrixC, 0, viewport_i4, 0, winC11, 0); System.err.println("B.1.1 - Project 0,0 -->" +Arrays.toString(winC11)); - Assert.assertArrayEquals("A/C 0.0 Project 1,0 failure", winC00, winA00, epsilon); - Assert.assertArrayEquals("A/C 0.1 Project 0,0 failure", winC01, winA01, epsilon); - Assert.assertArrayEquals("A/C 1.0 Project 1,0 failure", winC10, winA10, epsilon); - Assert.assertArrayEquals("A/C 1.1 Project 0,0 failure", winC11, winA11, epsilon); - - Assert.assertEquals("A 0.0 Project 1,0 failure X", 10.0, winA00[0], epsilon); - Assert.assertEquals("A 0.0 Project 1,0 failure Y", 5.0, winA00[1], epsilon); - Assert.assertEquals("A.0.1 Project 0,0 failure X", 5.0, winA01[0], epsilon); - Assert.assertEquals("A.0.1 Project 0,0 failure Y", 5.0, winA01[1], epsilon); - Assert.assertEquals("A 1.0 Project 1,0 failure X", 1.0, winA10[0], epsilon); - Assert.assertEquals("A 1.0 Project 1,0 failure Y", 0.0, winA10[1], epsilon); - Assert.assertEquals("A.1.1 Project 0,0 failure X", 0.0, winA11[0], epsilon); - Assert.assertEquals("A.1.1 Project 0,0 failure Y", 0.0, winA11[1], epsilon); + Assert.assertEquals("A/C 0.0 Project 1,0 failure", new Vec3f(winC00), winA00); + Assert.assertEquals("A/C 0.1 Project 0,0 failure", new Vec3f(winC01), winA01); + Assert.assertEquals("A/C 1.0 Project 1,0 failure", new Vec3f(winC10), winA10); + Assert.assertEquals("A/C 1.1 Project 0,0 failure", new Vec3f(winC11), winA11); + + Assert.assertEquals("A 0.0 Project 1,0 failure X", 10.0, winA00.x(), epsilon); + Assert.assertEquals("A 0.0 Project 1,0 failure Y", 5.0, winA00.y(), epsilon); + Assert.assertEquals("A.0.1 Project 0,0 failure X", 5.0, winA01.x(), epsilon); + Assert.assertEquals("A.0.1 Project 0,0 failure Y", 5.0, winA01.y(), epsilon); + Assert.assertEquals("A 1.0 Project 1,0 failure X", 1.0, winA10.x(), epsilon); + Assert.assertEquals("A 1.0 Project 1,0 failure Y", 0.0, winA10.y(), epsilon); + Assert.assertEquals("A.1.1 Project 0,0 failure X", 0.0, winA11.x(), epsilon); + Assert.assertEquals("A.1.1 Project 0,0 failure Y", 0.0, winA11.y(), epsilon); } public final void glOrthof(final float[] m, final float left, final float right, final float bottom, final float top, final float zNear, final float zFar) { diff --git a/src/test/com/jogamp/opengl/test/junit/jogl/math/TestPMVTransform01NOUI.java b/src/test/com/jogamp/opengl/test/junit/jogl/math/TestPMVTransform01NOUI.java index a9bac4f48..d2f0fc794 100644 --- a/src/test/com/jogamp/opengl/test/junit/jogl/math/TestPMVTransform01NOUI.java +++ b/src/test/com/jogamp/opengl/test/junit/jogl/math/TestPMVTransform01NOUI.java @@ -29,7 +29,9 @@ package com.jogamp.opengl.test.junit.jogl.math; import com.jogamp.junit.util.JunitTracer; -import com.jogamp.opengl.math.FloatUtil; +import com.jogamp.opengl.math.Matrix4f; +import com.jogamp.opengl.math.Vec3f; +import com.jogamp.opengl.test.junit.util.MiscUtils; import com.jogamp.opengl.util.PMVMatrix; import org.junit.Assert; @@ -45,49 +47,51 @@ public class TestPMVTransform01NOUI extends JunitTracer { @Test public void test01() { final PMVMatrix pmv = new PMVMatrix(); - System.err.println(FloatUtil.matrixToString(null, "Ident ", "%7.5f", pmv.glGetMatrixf(), 0, 4, 4, true /* rowMajorOrder */)); + System.err.println(pmv.getCurrentMat().toString(null, "Ident ", "%7.5f")); - final float[] t = { 1f, 2f, 3f }; - final float[] s = { 2f, 2f, 2f }; + final Vec3f t = new Vec3f(1f, 2f, 3f); + final Vec3f s = new Vec3f(2f, 2f, 2f); - pmv.glTranslatef(t[0], t[1], t[2]); - System.err.println(FloatUtil.matrixToString(null, "Translate ", "%7.5f", pmv.glGetMatrixf(), 0, 4, 4, true/* rowMajorOrder */)); - pmv.glScalef(s[0], s[1], s[2]); - System.err.println(FloatUtil.matrixToString(null, "Scale ", "%7.5f", pmv.glGetMatrixf(), 0, 4, 4, true /* rowMajorOrder */)); + pmv.glTranslatef(t); + System.err.println(pmv.getCurrentMat().toString(null, "Translate ", "%7.5f")); + pmv.glScalef(s); + System.err.println(pmv.getCurrentMat().toString(null, "Scale ", "%7.5f")); - final float[] exp = new float[] { + final Matrix4f exp = new Matrix4f(new float[] { 2.00000f, 0.00000f, 0.00000f, 0.00000f, 0.00000f, 2.00000f, 0.00000f, 0.00000f, 0.00000f, 0.00000f, 2.00000f, 0.00000f, 1.00000f, 2.00000f, 3.00000f, 1.00000f, - }; - final float[] has = new float[16]; - pmv.multPMvMatrixf(has, 0); - Assert.assertArrayEquals(exp, has, epsilon); + }); + final Matrix4f has = new Matrix4f(); + pmv.mulPMvMat(has); + MiscUtils.assertMatrix4fEquals(exp, has, epsilon); + Assert.assertEquals(exp, has); } @Test public void test02() { final PMVMatrix pmv = new PMVMatrix(); - System.err.println(FloatUtil.matrixToString(null, "Ident ", "%7.5f", pmv.glGetMatrixf(), 0, 4, 4, true /* rowMajorOrder */)); + System.err.println(pmv.getCurrentMat().toString(null, "Ident ", "%7.5f")); - final float[] t = { 1f, 2f, 3f }; - final float[] s = { 2f, 2f, 2f }; + final Vec3f t = new Vec3f(1f, 2f, 3f); + final Vec3f s = new Vec3f(2f, 2f, 2f); - pmv.glScalef(s[0], s[1], s[2]); - System.err.println(FloatUtil.matrixToString(null, "Scale ", "%7.5f", pmv.glGetMatrixf(), 0, 4, 4, true /* rowMajorOrder */)); - pmv.glTranslatef(t[0], t[1], t[2]); - System.err.println(FloatUtil.matrixToString(null, "Translate ", "%7.5f", pmv.glGetMatrixf(), 0, 4, 4, true/* rowMajorOrder */)); + pmv.glScalef(s); + System.err.println(pmv.getCurrentMat().toString(null, "Scale ", "%7.5f")); + pmv.glTranslatef(t); + System.err.println(pmv.getCurrentMat().toString(null, "Translate ", "%7.5f")); - final float[] exp = new float[] { + final Matrix4f exp = new Matrix4f(new float[] { 2.00000f, 0.00000f, 0.00000f, 0.00000f, 0.00000f, 2.00000f, 0.00000f, 0.00000f, 0.00000f, 0.00000f, 2.00000f, 0.00000f, 2.00000f, 4.00000f, 6.00000f, 1.00000f, - }; - final float[] has = new float[16]; - pmv.multPMvMatrixf(has, 0); - Assert.assertArrayEquals(exp, has, epsilon); + }); + final Matrix4f has = new Matrix4f(); + pmv.mulPMvMat(has); + MiscUtils.assertMatrix4fEquals(exp, has, epsilon); + Assert.assertEquals(exp, has); } public static void main(final String args[]) { diff --git a/src/test/com/jogamp/opengl/test/junit/jogl/math/TestQuaternion01NOUI.java b/src/test/com/jogamp/opengl/test/junit/jogl/math/TestQuaternion01NOUI.java index ecda4778d..8c6191c75 100644 --- a/src/test/com/jogamp/opengl/test/junit/jogl/math/TestQuaternion01NOUI.java +++ b/src/test/com/jogamp/opengl/test/junit/jogl/math/TestQuaternion01NOUI.java @@ -28,8 +28,6 @@ package com.jogamp.opengl.test.junit.jogl.math;
-import java.util.Arrays;
-
import org.junit.Assert;
import org.junit.Test; import org.junit.FixMethodOrder; @@ -288,13 +286,13 @@ public class TestQuaternion01NOUI extends JunitTracer { {
// quat.toMatrix(float[])
final float[] mat2_0 = new float[16];
- quat.toMatrix(mat2_0, 0);
+ quat.toMatrix(mat2_0);
Assert.assertArrayEquals(mat1_0, mat2_0, FloatUtil.EPSILON);
}
{
// quat.toMatrix(float[]) and Matrix4f.load()
final float[] mat2_0 = new float[16];
- quat.toMatrix(mat2_0, 0);
+ quat.toMatrix(mat2_0);
Assert.assertArrayEquals(mat1_0, mat2_0, FloatUtil.EPSILON);
mat2.load(mat2_0);
Assert.assertEquals(mat1, mat2);
@@ -327,7 +325,7 @@ public class TestQuaternion01NOUI extends JunitTracer { final float[] vecHas_0 = new float[3];
vecHas.get(vecHas_0);
final float[] mat2_0 = new float[16];
- quat.toMatrix(mat2_0, 0);
+ quat.toMatrix(mat2_0);
final float[] NEG_ONE_0 = new float[3];
NEG_ONE.get(NEG_ONE_0);
final float[] vecOut3_0 = new float[3];
@@ -350,7 +348,7 @@ public class TestQuaternion01NOUI extends JunitTracer { final float[] vecHas_0 = new float[4];
vecHas.get(vecHas_0); // w is 0
final float[] mat2_0 = new float[16];
- quat.toMatrix(mat2_0, 0);
+ quat.toMatrix(mat2_0);
final float[] NEG_ONE_v4_0 = new float[4];
NEG_ONE_v4.get(NEG_ONE_v4_0);
final float[] vecOut4_0 = new float[4];
@@ -509,13 +507,6 @@ public class TestQuaternion01NOUI extends JunitTracer { final Vec3f eulerExp = new Vec3f ( 0f, FloatUtil.HALF_PI, 0f ); // 45 degr on X, 90 degr on Y
final Matrix4f matExp1 = new Matrix4f();
matExp1.setToRotationEuler(eulerExp.x(), eulerExp.y(), eulerExp.z());
- {
- final float[] matExp0 = new float[4*4];
- FloatUtil.makeRotationEuler(matExp0, 0, eulerExp.x(), eulerExp.y(), eulerExp.z());
- final Matrix4f matExp0b = new Matrix4f();
- matExp0b.load(matExp0);
- Assert.assertEquals(matExp0b, matExp1);
- }
final Matrix4f matHas = new Matrix4f();;
final Quaternion quat1 = new Quaternion();
@@ -545,17 +536,6 @@ public class TestQuaternion01NOUI extends JunitTracer { final Vec3f eulerExp = new Vec3f(FloatUtil.HALF_PI, 0f, 0f);
final Matrix4f matExp = new Matrix4f();
matExp.setToRotationEuler(eulerExp.x(), eulerExp.y(), eulerExp.z()); // 45 degr on X, 90 degr on Y (?)
- {
- final float[] matExp_b0 = new float[4*4];
- FloatUtil.makeRotationEuler(matExp_b0, 0, eulerExp.x(), eulerExp.y(), eulerExp.z());
- final Matrix4f matExp_b = new Matrix4f();
- matExp_b.load(matExp_b0);
- Assert.assertEquals(matExp_b, matExp);
-
- final float[] matExp_b1 = new float[16];
- matExp.get(matExp_b1);
- Assert.assertArrayEquals(matExp_b0, matExp_b1, FloatUtil.EPSILON);
- }
final Matrix4f matHas = new Matrix4f();
final Quaternion quat1 = new Quaternion();
@@ -588,25 +568,6 @@ public class TestQuaternion01NOUI extends JunitTracer { final Matrix4f matExp = new Matrix4f();
matExp.setToRotationEuler(eulerExp1.x(), eulerExp1.y(), eulerExp1.z());
- {
- final float[] matExp_b0 = new float[4*4];
- FloatUtil.makeRotationEuler(matExp_b0, 0, eulerExp1.x(), eulerExp1.y(), eulerExp1.z());
- final Matrix4f matExp_b = new Matrix4f();
- matExp_b.load(matExp_b0);
- Assert.assertEquals(matExp_b, matExp);
-
- final float[] matExp_b1 = new float[16];
- matExp.get(matExp_b1);
- Assert.assertArrayEquals(matExp_b0, matExp_b1, FloatUtil.EPSILON);
-
- matExp.get(matExp_b0);
- final Quaternion quat2 = new Quaternion();
- quat2.setFromMatrix(matExp);
- quat2.toMatrix(matExp_b1, 0);
- Assert.assertArrayEquals(matExp_b0, matExp_b1, FloatUtil.EPSILON);
- quat2.toMatrix(matExp_b);
- Assert.assertEquals(matExp, matExp_b);
- }
final Matrix4f matHas = new Matrix4f();
final Quaternion quat1 = new Quaternion();
diff --git a/src/test/com/jogamp/opengl/test/junit/jogl/offscreen/ReadBuffer2Screen.java b/src/test/com/jogamp/opengl/test/junit/jogl/offscreen/ReadBuffer2Screen.java index 2d7f38423..b4226b583 100644 --- a/src/test/com/jogamp/opengl/test/junit/jogl/offscreen/ReadBuffer2Screen.java +++ b/src/test/com/jogamp/opengl/test/junit/jogl/offscreen/ReadBuffer2Screen.java @@ -108,7 +108,7 @@ public class ReadBuffer2Screen extends ReadBufferBase { pmvMatrix.glTranslatef(0, 0, -2.5f); if(null!=glM) { glM.glMatrixMode(GLMatrixFunc.GL_MODELVIEW); - glM.glLoadMatrixf(pmvMatrix.glGetMvMatrixf()); + glM.glLoadMatrixf(pmvMatrix.getSyncMvMat().getSyncFloats()); } // Set location in front of camera @@ -117,7 +117,7 @@ public class ReadBuffer2Screen extends ReadBufferBase { pmvMatrix.gluPerspective(45.0f, (float)width / (float)height, 1.0f, 100.0f); if(null!=glM) { glM.glMatrixMode(GLMatrixFunc.GL_PROJECTION); - glM.glLoadMatrixf(pmvMatrix.glGetPMatrixf()); + glM.glLoadMatrixf(pmvMatrix.getSyncPMat().getSyncFloats()); } } diff --git a/src/test/com/jogamp/opengl/test/junit/jogl/util/DemoGL2ES2ImmModeSink.java b/src/test/com/jogamp/opengl/test/junit/jogl/util/DemoGL2ES2ImmModeSink.java index d079ca56c..46c9fc2c2 100644 --- a/src/test/com/jogamp/opengl/test/junit/jogl/util/DemoGL2ES2ImmModeSink.java +++ b/src/test/com/jogamp/opengl/test/junit/jogl/util/DemoGL2ES2ImmModeSink.java @@ -62,6 +62,7 @@ public class DemoGL2ES2ImmModeSink implements GLEventListener { pmvMatrix = new PMVMatrix(); } + @Override public void init(final GLAutoDrawable glad) { final GL2ES2 gl = glad.getGL().getGL2ES2(); @@ -88,7 +89,7 @@ public class DemoGL2ES2ImmModeSink implements GLEventListener { sp.useProgram(gl, true); } - pmvMatrixUniform = new GLUniformData("mgl_PMVMatrix", 4, 4, pmvMatrix.glGetPMvMatrixf()); + pmvMatrixUniform = new GLUniformData("mgl_PMVMatrix", 4, 4, pmvMatrix.getSyncPMvMat().getSyncFloats()); if(null != st) { st.ownUniform(pmvMatrixUniform); st.uniform(gl, pmvMatrixUniform); @@ -139,6 +140,7 @@ public class DemoGL2ES2ImmModeSink implements GLEventListener { } } + @Override public void dispose(final GLAutoDrawable glad) { final GL2ES2 gl = glad.getGL().getGL2ES2(); ims.destroy(gl); @@ -148,6 +150,7 @@ public class DemoGL2ES2ImmModeSink implements GLEventListener { } } + @Override public void display(final GLAutoDrawable drawable) { final GL2ES2 gl = drawable.getGL().getGL2ES2(); @@ -165,6 +168,7 @@ public class DemoGL2ES2ImmModeSink implements GLEventListener { } // Unused routines + @Override public void reshape(final GLAutoDrawable glad, final int x, final int y, final int width, final int height) { System.err.println("reshape .."); final GL2ES2 gl = glad.getGL().getGL2ES2(); diff --git a/src/test/com/jogamp/opengl/test/junit/util/MiscUtils.java b/src/test/com/jogamp/opengl/test/junit/util/MiscUtils.java index 7f35d7a86..d4c60144a 100644 --- a/src/test/com/jogamp/opengl/test/junit/util/MiscUtils.java +++ b/src/test/com/jogamp/opengl/test/junit/util/MiscUtils.java @@ -40,7 +40,7 @@ import java.util.Iterator; import java.util.List; import com.jogamp.opengl.GLContext; - +import com.jogamp.opengl.math.Matrix4f; import com.jogamp.common.os.Platform; import com.jogamp.common.util.InterruptSource; @@ -130,7 +130,6 @@ public class MiscUtils { } } } - public static void assertFloatBufferNotEqual(final String errmsg, final FloatBuffer expected, final FloatBuffer actual, final float delta) { if(null == expected || null == actual) { return; @@ -152,6 +151,45 @@ public class MiscUtils { throw new AssertionError(msg+"; Expected and actual are equal."); } + public static void assertMatrix4fEquals(final Matrix4f expected, final Matrix4f actual, final float delta) { + assertMatrix4fEquals(null, expected, actual, delta); + } + public static void assertMatrix4fEquals(final String errmsg, final Matrix4f expected, final Matrix4f actual, final float delta) { + if(null == expected && null == actual) { + return; + } + final String msg = null != errmsg ? errmsg + " " : ""; + if(null == expected) { + throw new AssertionError(msg+"; Expected is null, but actual not: "+actual); + } + if(null == actual) { + throw new AssertionError(msg+"; Actual is null, but expected not: "+expected); + } + for(int i=0; i<16; i++) { + final float ai = expected.get(i); + final float bi = actual.get(i); + final float daibi = Math.abs(ai - bi); + if( daibi > delta ) { + throw new AssertionError(msg+"; Expected @ ["+i+"] has "+ai+", but actual @ ["+i+"] has "+bi+", it's delta "+daibi+" > "+delta); + } + } + } + public static void assertMatrix4fNotEqual(final String errmsg, final Matrix4f expected, final Matrix4f actual, final float delta) { + if(null == expected || null == actual) { + return; + } + final String msg = null != errmsg ? errmsg + " " : ""; + for(int i=0; i<16; i++) { + final float ai = expected.get(i); + final float bi = actual.get(i); + final float daibi = Math.abs(ai - bi); + if( daibi > delta ) { + return; + } + } + throw new AssertionError(msg+"; Expected and actual are equal."); + } + public static boolean setFieldIfExists(final Object instance, final String fieldName, final Object value) { try { final Field f = instance.getClass().getField(fieldName); |