diff options
Diffstat (limited to 'src/jogl/classes/com')
8 files changed, 418 insertions, 179 deletions
diff --git a/src/jogl/classes/com/jogamp/graph/curve/Region.java b/src/jogl/classes/com/jogamp/graph/curve/Region.java index 926ab5467..a759546ba 100755 --- a/src/jogl/classes/com/jogamp/graph/curve/Region.java +++ b/src/jogl/classes/com/jogamp/graph/curve/Region.java @@ -29,6 +29,9 @@ package com.jogamp.graph.curve; import java.util.ArrayList;
+import javax.media.opengl.GL2ES2;
+
+import com.jogamp.graph.curve.opengl.RenderState;
import com.jogamp.graph.geom.AABBox;
import jogamp.opengl.Debug;
@@ -48,33 +51,20 @@ import com.jogamp.opengl.util.PMVMatrix; */
public interface Region {
public static final boolean DEBUG = Debug.debug("graph.curve");
-
- /** The vertices index in an OGL object
- */
- public static int VERTEX_ATTR_IDX = 0;
- public static String VERTEX_ATTR_NAME = "v_position";
-
- /** The Texture Coord index in an OGL object
- */
- public static int TEXCOORD_ATTR_IDX = 1;
- public static String TEXCOORD_ATTR_NAME = "texCoord";
-
- /** The color index in an OGL object
- */
- public static int COLOR_ATTR_IDX = 2;
- public static String COLOR_ATTR_NAME = "v_color";
+ public static final boolean DEBUG_INSTANCE = false;
/** single pass rendering, fast, but AA might not be perfect */
public static int SINGLE_PASS = 1;
/** two pass rendering, slower and more resource hungry (FBO), but AA is perfect */
public static int TWO_PASS = 2;
+ public static int TWO_PASS_DEFAULT_TEXTURE_UNIT = 0;
/** Updates a graph region by updating the ogl related
* objects for use in rendering. if called for the first time
* it initialize the objects.
*/
- public void update();
+ public void update(GL2ES2 gl);
/** Renders the associated OGL objects specifying
* current width/hight of window for multi pass rendering
@@ -86,7 +76,7 @@ public interface Region { *
* @see update()
*/
- public void render(PMVMatrix matrix, int vp_width, int vp_height, int width);
+ public void render(GL2ES2 gl, RenderState rs, int vp_width, int vp_height, int width);
/** Adds a list of {@link Triangle} objects to the Region
* These triangles are to be binded to OGL objects
@@ -127,7 +117,7 @@ public interface Region { /** Delete and clean the associated OGL
* objects
*/
- public void destroy();
+ public void destroy(GL2ES2 gl);
public AABBox getBounds();
diff --git a/src/jogl/classes/com/jogamp/graph/curve/RegionFactory.java b/src/jogl/classes/com/jogamp/graph/curve/RegionFactory.java index 91bbbd787..23b318e8a 100755 --- a/src/jogl/classes/com/jogamp/graph/curve/RegionFactory.java +++ b/src/jogl/classes/com/jogamp/graph/curve/RegionFactory.java @@ -27,36 +27,43 @@ */
package com.jogamp.graph.curve;
-import javax.media.opengl.GLContext;
-import javax.media.opengl.GLException;
+import javax.media.opengl.GLProfile;
-import com.jogamp.opengl.util.glsl.ShaderState;
+import com.jogamp.graph.curve.opengl.RenderState;
import jogamp.graph.curve.opengl.VBORegionSPES2;
import jogamp.graph.curve.opengl.VBORegion2PES2;
-
/** RegionFactory to create a Context specific Region implementation.
*
* @see Region
*/
public class RegionFactory {
- /**Create a Region based on the GLContext attached
- * @param context the current {@link GLContext}
- * @param st the {@link ShaderState} object
- * @param type can be one of Region.SINGLE_PASS or Region.TWO_PASS
+ /**
+ * Create a Region using the passed curren GL object.
+ *
+ * <p> In case {@link Region#TWO_PASS} is being requested the default texture unit
+ * {@link Region#TWO_PASS_DEFAULT_TEXTURE_UNIT} is being used.</p>
+ * @param rs TODO
+ * @param type can be one of {@link Region#SINGLE_PASS} or {@link Region#TWO_PASS}
+ *
* @return region
*/
- public static Region create(GLContext context, ShaderState st, int type){
- if( !context.isGL2ES2() ) {
- throw new GLException("At least a GL2ES2 GL context is required. Given: " + context);
- }
+ public static Region create(RenderState rs, int type) {
if( Region.TWO_PASS == type ){
- return new VBORegion2PES2(context, st);
+ return new VBORegion2PES2(rs, Region.TWO_PASS_DEFAULT_TEXTURE_UNIT);
}
else{
- return new VBORegionSPES2(context);
+ return new VBORegionSPES2(rs);
}
}
+
+ public static Region createSinglePass(RenderState rs) {
+ return new VBORegionSPES2(rs);
+ }
+
+ public static Region createTwoPass(RenderState rs, int textureUnit) {
+ return new VBORegion2PES2(rs, textureUnit);
+ }
}
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 c6e03cad6..2b4c8b7c5 100644 --- a/src/jogl/classes/com/jogamp/graph/curve/opengl/RegionRenderer.java +++ b/src/jogl/classes/com/jogamp/graph/curve/opengl/RegionRenderer.java @@ -1,3 +1,30 @@ +/** + * Copyright 2010 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.graph.curve.opengl; import java.util.ArrayList; @@ -13,15 +40,18 @@ import com.jogamp.graph.geom.Triangle; import com.jogamp.graph.geom.Vertex; public abstract class RegionRenderer extends Renderer { - - /** Create a Hardware accelerated Curve Region Renderer + + /** + * Create a Hardware accelerated Text Renderer. + * @param rs the used {@link RenderState} + * @param renderType either {@link com.jogamp.graph.curve.Region#SINGLE_PASS} or {@link com.jogamp.graph.curve.Region#TWO_PASS} */ - public static RegionRenderer create(Vertex.Factory<? extends Vertex> factory, int type) { - return new jogamp.graph.curve.opengl.RegionRendererImpl01(factory, type); + public static RegionRenderer create(RenderState rs, int type) { + return new jogamp.graph.curve.opengl.RegionRendererImpl01(rs, type); } - public RegionRenderer(Vertex.Factory<? extends Vertex> factory, int type) { - super(factory, type); + protected RegionRenderer(RenderState rs, int type) { + super(rs, type); } /** Render an array of {@link OutlineShape}s combined in one region @@ -45,52 +75,50 @@ public abstract class RegionRenderer extends Renderer { protected HashMap<Integer, Region> regions = new HashMap<Integer, Region>(); - public void flushCache() { + public void flushCache(GL2ES2 gl) { Iterator<Region> iterator = regions.values().iterator(); while(iterator.hasNext()){ Region region = iterator.next(); - region.destroy(); + region.destroy(gl); } regions.clear(); } @Override protected void disposeImpl(GL2ES2 gl) { - flushCache(); + // fluchCache(gl) already called } - /** Create an ogl {@link Region} defining this {@link OutlineShape} - * @param sharpness parameter for Region generation + /** + * Create an ogl {@link Region} defining this {@link OutlineShape} * @return the resulting Region. */ - protected Region createRegion(GL2ES2 gl, OutlineShape outlineShape, float sharpness) { - Region region = RegionFactory.create(gl.getContext(), st, renderType); + protected Region createRegion(GL2ES2 gl, OutlineShape outlineShape) { + Region region = RegionFactory.create(rs, renderType); outlineShape.transformOutlines(OutlineShape.QUADRATIC_NURBS); - - ArrayList<Triangle> triangles = (ArrayList<Triangle>) outlineShape.triangulate(sharpness); + ArrayList<Triangle> triangles = (ArrayList<Triangle>) outlineShape.triangulate(rs.getSharpness().floatValue()); ArrayList<Vertex> vertices = (ArrayList<Vertex>) outlineShape.getVertices(); region.addVertices(vertices); region.addTriangles(triangles); - region.update(); + region.update(gl); return region; } /** Create an ogl {@link Region} defining the list of {@link OutlineShape}. * Combining the Shapes into single buffers. - * @param sharpness parameter for Region generation * @return the resulting Region inclusive the generated region */ - protected Region createRegion(GL2ES2 gl, OutlineShape[] outlineShapes, float sharpness) { - Region region = RegionFactory.create(gl.getContext(), st, renderType); + protected Region createRegion(GL2ES2 gl, OutlineShape[] outlineShapes) { + Region region = RegionFactory.create(rs, renderType); int numVertices = region.getNumVertices(); for(OutlineShape outlineShape:outlineShapes){ outlineShape.transformOutlines(OutlineShape.QUADRATIC_NURBS); - ArrayList<Triangle> triangles = outlineShape.triangulate(sharpness); + ArrayList<Triangle> triangles = outlineShape.triangulate(rs.getSharpness().floatValue()); region.addTriangles(triangles); ArrayList<Vertex> vertices = outlineShape.getVertices(); @@ -100,7 +128,7 @@ public abstract class RegionRenderer extends Renderer { region.addVertices(vertices); } - region.update(); + region.update(gl); return region; } diff --git a/src/jogl/classes/com/jogamp/graph/curve/opengl/RenderState.java b/src/jogl/classes/com/jogamp/graph/curve/opengl/RenderState.java new file mode 100644 index 000000000..6450f9f8b --- /dev/null +++ b/src/jogl/classes/com/jogamp/graph/curve/opengl/RenderState.java @@ -0,0 +1,56 @@ +/** + * Copyright 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: + * + * 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.graph.curve.opengl; + +import javax.media.opengl.GL; +import javax.media.opengl.GLProfile; +import javax.media.opengl.GLUniformData; + +import com.jogamp.common.os.Platform; +import com.jogamp.common.util.VersionUtil; +import com.jogamp.graph.geom.Vertex; +import com.jogamp.opengl.util.PMVMatrix; +import com.jogamp.opengl.util.glsl.ShaderState; + +public interface RenderState { + + ShaderState getShaderState(); + Vertex.Factory<? extends Vertex> getPointFactory(); + PMVMatrix getPMVMatrix(); + GLUniformData getPMVMatrixUniform(); + GLUniformData getSharpness(); + GLUniformData getAlpha(); + GLUniformData getColorStatic(); + GLUniformData getStrength(); + + RenderState attachTo(GL gl); + boolean detachFrom(GL gl); + + StringBuilder toString(StringBuilder sb); + String toString(); +} diff --git a/src/jogl/classes/com/jogamp/graph/curve/opengl/Renderer.java b/src/jogl/classes/com/jogamp/graph/curve/opengl/Renderer.java index ce3e83692..4db917fdd 100644 --- a/src/jogl/classes/com/jogamp/graph/curve/opengl/Renderer.java +++ b/src/jogl/classes/com/jogamp/graph/curve/opengl/Renderer.java @@ -1,40 +1,75 @@ +/** + * Copyright 2010 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.graph.curve.opengl; +import java.nio.FloatBuffer; + import javax.media.opengl.GL2ES2; import javax.media.opengl.GLUniformData; import javax.media.opengl.fixedfunc.GLMatrixFunc; -import jogamp.opengl.Debug; +import jogamp.graph.curve.opengl.RenderStateImpl; import com.jogamp.graph.curve.Region; import com.jogamp.graph.geom.Vertex; -import com.jogamp.graph.geom.opengl.SVertex; import com.jogamp.opengl.util.PMVMatrix; import com.jogamp.opengl.util.glsl.ShaderState; public abstract class Renderer { protected static final boolean DEBUG = Region.DEBUG; + protected static final boolean DEBUG_INSTANCE = Region.DEBUG_INSTANCE; + + public static RenderState createRenderState(ShaderState st, Vertex.Factory<? extends Vertex> pointFactory, PMVMatrix pmvMatrix) { + return new RenderStateImpl(st, pointFactory, pmvMatrix); + } - protected abstract boolean initImpl(GL2ES2 gl); + public static RenderState createRenderState(ShaderState st, Vertex.Factory<? extends Vertex> pointFactory) { + return new RenderStateImpl(st, pointFactory); + } + + /** + * Implementation shall load, compile and link the shader program and leave it active. + * @param gl + * @return + */ + protected abstract boolean initShaderProgram(GL2ES2 gl); protected abstract void disposeImpl(GL2ES2 gl); /** * Flushes all cached data + * @see #dispose(GL2ES2) */ - public abstract void flushCache(); + public abstract void flushCache(GL2ES2 gl); + + protected final RenderState rs; + public final int renderType; - public abstract float getAlpha(); - - public abstract void setAlpha(GL2ES2 gl, float alpha_t); - - public abstract void setColor(GL2ES2 gl, float r, float g, float b); - - protected final Vertex.Factory<? extends Vertex> pointFactory; - protected ShaderState st = new ShaderState(); - protected PMVMatrix pmvMatrix = new PMVMatrix(); - protected GLUniformData mgl_PMVMatrix; - protected int renderType; protected int vp_width = 0; protected int vp_height = 0; @@ -42,16 +77,15 @@ public abstract class Renderer { private boolean initialized = false; /** - * - * @param factory + * @param rs the used {@link RenderState} * @param renderType either {@link com.jogamp.graph.curve.Region#SINGLE_PASS} or {@link com.jogamp.graph.curve.Region#TWO_PASS} */ - protected Renderer(Vertex.Factory<? extends Vertex> factory, int renderType) { + protected Renderer(RenderState rs, int renderType) { + this.rs = rs; this.renderType = renderType; - this.pointFactory = (null != factory) ? factory : SVertex.factory(); } - public Vertex.Factory<? extends Vertex> getFactory() { return pointFactory; } + public Vertex.Factory<? extends Vertex> getFactory() { return rs.getPointFactory(); } public final boolean isInitialized() { return initialized; } @@ -63,10 +97,12 @@ public abstract class Renderer { public final int getHeight() { return vp_height; } /** - * Initialize shaders and bindings for GPU based rendering. - * Leaves the renderer enabled, ie ShaderState on. + * Initialize shader and bindings for GPU based rendering bound to the given GL object's GLContext. * - * @param gl the current GL state + * Leaves the renderer enabled, ie ShaderState. + * + * @param gl referencing the current GLContext to which the ShaderState is bound to + * * @return true if succeeded, false otherwise */ public boolean init(GL2ES2 gl) { @@ -87,92 +123,175 @@ public abstract class Renderer { System.err.println("TextRendererImpl01: VBO Supported = " + isVBOSupported()); } - initialized = initImpl(gl); + if(!vboSupported){ + return false; + } + + rs.attachTo(gl); + + gl.glEnable(GL2ES2.GL_BLEND); + gl.glBlendFunc(GL2ES2.GL_SRC_ALPHA, GL2ES2.GL_ONE_MINUS_SRC_ALPHA); + + initialized = initShaderProgram(gl); + if(!initialized) { + return false; + } + + if(!rs.getShaderState().glUniform(gl, rs.getPMVMatrixUniform())) { + if(DEBUG){ + System.err.println("Error setting PMVMatrix in shader: "+rs.getShaderState()); + } + return false; + } + + if(!rs.getShaderState().glUniform(gl, rs.getSharpness())) { + if(DEBUG){ + System.err.println("Error setting sharpness in shader: "+rs.getShaderState()); + } + return false; + } + + if(!rs.getShaderState().glUniform(gl, rs.getAlpha())) { + if(DEBUG){ + System.err.println("Error setting global alpha in shader: "+rs.getShaderState()); + } + return false; + } + + if(!rs.getShaderState().glUniform(gl, rs.getColorStatic())) { + if(DEBUG){ + System.err.println("Error setting global color in shader: "+rs.getShaderState()); + } + return false; + } + + if(!rs.getShaderState().glUniform(gl, rs.getStrength())) { + System.err.println("Error setting antialias strength in shader: "+rs.getShaderState()); + } + return initialized; } public void dispose(GL2ES2 gl) { if(!initialized){ - if(DEBUG) { + if(DEBUG_INSTANCE) { System.err.println("TextRenderer: Not initialized!"); } return; } + flushCache(gl); disposeImpl(gl); - st.destroy(gl); - flushCache(); + rs.getShaderState().destroy(gl); initialized = false; } - public final ShaderState getShaderState() { return st; } + public final RenderState getRenderState() { return rs; } + public final ShaderState getShaderState() { return rs.getShaderState(); } public final void enable(GL2ES2 gl, boolean enable) { - st.glUseProgram(gl, enable); + rs.getShaderState().glUseProgram(gl, enable); } - public final PMVMatrix getMatrix() { return pmvMatrix; } + public float getSharpness() { + return rs.getSharpness().floatValue(); + } + + public void setSharpness(GL2ES2 gl, float v) { + rs.getSharpness().setData(v); + if(null != gl && rs.getShaderState().inUse()) { + rs.getShaderState().glUniform(gl, rs.getSharpness()); + } + } - public void rotate(GL2ES2 gl, float angle, float x, float y, float z) { - pmvMatrix.glRotatef(angle, x, y, z); - if(initialized && null != gl && st.inUse()) { - st.glUniform(gl, mgl_PMVMatrix); + public float getStrength() { + return rs.getStrength().floatValue(); + } + + public void setStrength(GL2ES2 gl, float v) { + rs.getStrength().setData(v); + if(null != gl && rs.getShaderState().inUse()) { + rs.getShaderState().glUniform(gl, rs.getStrength()); } } + + public float getAlpha() { + return rs.getAlpha().floatValue(); + } - public void translate(GL2ES2 gl, float x, float y, float z) { - pmvMatrix.glTranslatef(x, y, z); - if(initialized && null != gl && st.inUse()) { - st.glUniform(gl, mgl_PMVMatrix); + public void setAlpha(GL2ES2 gl, float alpha_t) { + rs.getAlpha().setData(alpha_t); + if(null != gl && rs.getShaderState().inUse()) { + rs.getShaderState().glUniform(gl, rs.getAlpha()); } + + } + + public void getColorStatic(GL2ES2 gl, float[] rgb) { + FloatBuffer fb = (FloatBuffer) rs.getColorStatic().getBuffer(); + rgb[0] = fb.get(0); + rgb[1] = fb.get(1); + rgb[2] = fb.get(2); } - public void scale(GL2ES2 gl, float x, float y, float z) { - pmvMatrix.glScalef(x, y, z); - if(initialized && null != gl && st.inUse()) { - st.glUniform(gl, mgl_PMVMatrix); + public void setColorStatic(GL2ES2 gl, float r, float g, float b){ + FloatBuffer fb = (FloatBuffer) rs.getColorStatic().getBuffer(); + fb.put(0, r); + fb.put(1, g); + fb.put(2, b); + if(null != gl && rs.getShaderState().inUse()) { + rs.getShaderState().glUniform(gl, rs.getColorStatic()); } } + + public final PMVMatrix getMatrix() { return rs.getPMVMatrix(); } + + public void rotate(GL2ES2 gl, float angle, float x, float y, float z) { + rs.getPMVMatrix().glRotatef(angle, x, y, z); + updateMatrix(gl); + } + + public void translate(GL2ES2 gl, float x, float y, float z) { + rs.getPMVMatrix().glTranslatef(x, y, z); + updateMatrix(gl); + } + + public void scale(GL2ES2 gl, float x, float y, float z) { + rs.getPMVMatrix().glScalef(x, y, z); + updateMatrix(gl); + } public void resetModelview(GL2ES2 gl) { - pmvMatrix.glMatrixMode(GLMatrixFunc.GL_MODELVIEW); - pmvMatrix.glLoadIdentity(); - if(initialized && null != gl && st.inUse()) { - st.glUniform(gl, mgl_PMVMatrix); - } + rs.getPMVMatrix().glMatrixMode(GLMatrixFunc.GL_MODELVIEW); + rs.getPMVMatrix().glLoadIdentity(); + updateMatrix(gl); } public void updateMatrix(GL2ES2 gl) { - if(initialized && null != gl && st.inUse()) { - st.glUniform(gl, mgl_PMVMatrix); + if(initialized && null != gl && rs.getShaderState().inUse()) { + rs.getShaderState().glUniform(gl, rs.getPMVMatrixUniform()); } } public boolean reshapePerspective(GL2ES2 gl, float angle, int width, int height, float near, float far) { this.vp_width = width; this.vp_height = height; - float ratio = (float)width/(float)height; - pmvMatrix.glMatrixMode(GLMatrixFunc.GL_PROJECTION); - pmvMatrix.glLoadIdentity(); - pmvMatrix.gluPerspective(angle, ratio, near, far); - - if(initialized && null != gl) { - st.glUniform(gl, mgl_PMVMatrix); - } - + final float ratio = (float)width/(float)height; + final PMVMatrix p = rs.getPMVMatrix(); + p.glMatrixMode(GLMatrixFunc.GL_PROJECTION); + p.glLoadIdentity(); + p.gluPerspective(angle, ratio, near, far); + updateMatrix(gl); return true; } public boolean reshapeOrtho(GL2ES2 gl, int width, int height, float near, float far) { this.vp_width = width; this.vp_height = height; - pmvMatrix.glMatrixMode(GLMatrixFunc.GL_PROJECTION); - pmvMatrix.glLoadIdentity(); - pmvMatrix.glOrthof(0, width, 0, height, near, far); - - if(initialized && null != gl) { - st.glUniform(gl, mgl_PMVMatrix); - } - + final PMVMatrix p = rs.getPMVMatrix(); + p.glMatrixMode(GLMatrixFunc.GL_PROJECTION); + p.glLoadIdentity(); + p.glOrthof(0, width, 0, height, near, far); + updateMatrix(gl); return true; } diff --git a/src/jogl/classes/com/jogamp/graph/curve/opengl/TextRenderer.java b/src/jogl/classes/com/jogamp/graph/curve/opengl/TextRenderer.java index ee8dfb372..a955d5a88 100644 --- a/src/jogl/classes/com/jogamp/graph/curve/opengl/TextRenderer.java +++ b/src/jogl/classes/com/jogamp/graph/curve/opengl/TextRenderer.java @@ -1,9 +1,37 @@ +/** + * Copyright 2010 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.graph.curve.opengl; import java.util.ArrayList; import java.util.HashMap; import java.util.Iterator; +import javax.media.opengl.GL; import javax.media.opengl.GL2ES2; import jogamp.graph.curve.text.GlyphString; @@ -12,20 +40,21 @@ import jogamp.graph.geom.plane.AffineTransform; import jogamp.graph.geom.plane.Path2D; import com.jogamp.graph.font.Font; -import com.jogamp.graph.geom.Vertex; public abstract class TextRenderer extends Renderer { /** * Create a Hardware accelerated Text Renderer. - * @param factory optional Point.Factory for Vertex construction. Default is Vertex.Factory. + * @param rs the used {@link RenderState} + * @param renderType either {@link com.jogamp.graph.curve.Region#SINGLE_PASS} or {@link com.jogamp.graph.curve.Region#TWO_PASS} */ - public static TextRenderer create(Vertex.Factory<? extends Vertex> factory, int type) { - return new jogamp.graph.curve.opengl.TextRendererImpl01(factory, type); + public static TextRenderer create(RenderState rs, int type) { + return new jogamp.graph.curve.opengl.TextRendererImpl01(rs, type); } - protected TextRenderer(Vertex.Factory<? extends Vertex> factory, int type) { - super(factory, type); + protected TextRenderer(RenderState rs, int type) { + super(rs, type); } + /** Render the String in 3D space wrt to the font provided at the position provided * the outlines will be generated, if not yet generated @@ -45,30 +74,29 @@ public abstract class TextRenderer extends Renderer { * @param font {@link Font} to be used * @param size font size * @param str {@link String} to be created - * @param sharpness parameter for Region generation of the resulting GlyphString * @return the resulting GlyphString inclusive the generated region */ - public GlyphString createString(GL2ES2 gl, Font font, int size, String str, float sharpness) { - if(DEBUG) { + public GlyphString createString(GL2ES2 gl, Font font, int size, String str) { + if(DEBUG_INSTANCE) { System.err.println("createString: "+getCacheSize()+"/"+getCacheLimit()+" - "+Font.NAME_UNIQUNAME + " - " + str + " - " + size); } - AffineTransform affineTransform = new AffineTransform(pointFactory); + AffineTransform affineTransform = new AffineTransform(rs.getPointFactory()); Path2D[] paths = new Path2D[str.length()]; ((FontInt)font).getOutline(str, size, affineTransform, paths); - GlyphString glyphString = new GlyphString(pointFactory, font.getName(Font.NAME_UNIQUNAME), str); - glyphString.createfromFontPath(paths, affineTransform); - glyphString.generateRegion(gl.getContext(), sharpness, st, renderType); + GlyphString glyphString = new GlyphString(font.getName(Font.NAME_UNIQUNAME), str); + glyphString.createfromFontPath(rs.getPointFactory(), paths, affineTransform); + glyphString.generateRegion(gl, rs, renderType); return glyphString; } - public void flushCache() { + public void flushCache(GL2ES2 gl) { Iterator<GlyphString> iterator = stringCacheMap.values().iterator(); while(iterator.hasNext()){ GlyphString glyphString = iterator.next(); - glyphString.destroy(); + glyphString.destroy(gl); } stringCacheMap.clear(); stringCacheArray.clear(); @@ -76,18 +104,34 @@ public abstract class TextRenderer extends Renderer { @Override protected void disposeImpl(GL2ES2 gl) { - flushCache(); + // fluchCache(gl) already called } /** - * Sets the cache limit for reusing GlyphString's and their Region. - * Default is {@link #DEFAULT_CACHE_LIMIT}, -1 unlimited, 0 turns cache off, >0 limited + * <p>Sets the cache limit for reusing GlyphString's and their Region. + * Default is {@link #DEFAULT_CACHE_LIMIT}, -1 unlimited, 0 turns cache off, >0 limited </p> + * + * <p>The cache will be validate when the next string rendering happens.</p> * * @param newLimit new cache size * * @see #DEFAULT_CACHE_LIMIT */ - public final void setCacheLimit(int newLimit ) { stringCacheLimit = newLimit; validateCache(0); } + public final void setCacheLimit(int newLimit ) { stringCacheLimit = newLimit; } + + /** + * Sets the cache limit, see {@link #setCacheLimit(int)} and validates the cache. + * + * @see #setCacheLimit(int) + * + * @param gl current GL used to remove cached objects if required + * @param newLimit new cache size + */ + public final void setCacheLimit(GL2ES2 gl, int newLimit ) { stringCacheLimit = newLimit; validateCache(gl, 0); } + + /** + * @return the current cache limit + */ public final int getCacheLimit() { return stringCacheLimit; } /** @@ -95,10 +139,10 @@ public abstract class TextRenderer extends Renderer { */ public final int getCacheSize() { return stringCacheArray.size(); } - protected final void validateCache(int space) { + protected final void validateCache(GL2ES2 gl, int space) { if ( getCacheLimit() > 0 ) { while ( getCacheSize() + space > getCacheLimit() ) { - removeCachedGlyphString(0); + removeCachedGlyphString(gl, 0); } } } @@ -107,32 +151,32 @@ public abstract class TextRenderer extends Renderer { return stringCacheMap.get(getKey(font, str, fontSize)); } - protected final void addCachedGlyphString(Font font, String str, int fontSize, GlyphString glyphString) { + protected final void addCachedGlyphString(GL2ES2 gl, Font font, String str, int fontSize, GlyphString glyphString) { if ( 0 != getCacheLimit() ) { final String key = getKey(font, str, fontSize); GlyphString oldGlyphString = stringCacheMap.put(key, glyphString); if ( null == oldGlyphString ) { // new entry .. - validateCache(1); + validateCache(gl, 1); stringCacheArray.add(stringCacheArray.size(), key); } /// else overwrite is nop .. } } - protected final void removeCachedGlyphString(Font font, String str, int fontSize) { + protected final void removeCachedGlyphString(GL2ES2 gl, Font font, String str, int fontSize) { final String key = getKey(font, str, fontSize); GlyphString glyphString = stringCacheMap.remove(key); if(null != glyphString) { - glyphString.destroy(); + glyphString.destroy(gl); } stringCacheArray.remove(key); } - protected final void removeCachedGlyphString(int idx) { + protected final void removeCachedGlyphString(GL2ES2 gl, int idx) { final String key = stringCacheArray.remove(idx); final GlyphString glyphString = stringCacheMap.remove(key); if(null != glyphString) { - glyphString.destroy(); + glyphString.destroy(gl); } } diff --git a/src/jogl/classes/com/jogamp/graph/geom/AABBox.java b/src/jogl/classes/com/jogamp/graph/geom/AABBox.java index 8a604eccd..7051e9110 100644 --- a/src/jogl/classes/com/jogamp/graph/geom/AABBox.java +++ b/src/jogl/classes/com/jogamp/graph/geom/AABBox.java @@ -36,14 +36,16 @@ import com.jogamp.graph.math.VectorUtil; * */ public class AABBox { - private float[] low = {Float.MAX_VALUE,Float.MAX_VALUE,Float.MAX_VALUE}; - private float[] high = {-1*Float.MAX_VALUE,-1*Float.MAX_VALUE,-1*Float.MAX_VALUE}; + private float[] low = new float[3]; + private float[] high = new float[3]; private float[] center = new float[3]; /** Create a Axis Aligned bounding box (AABBox) * where the low and and high MAX float Values. */ - public AABBox() {} + public AABBox() { + reset(); + } /** Create an AABBox specifying the coordinates * of the low and high @@ -57,6 +59,7 @@ public class AABBox { public AABBox(float lx, float ly, float lz, float hx, float hy, float hz) { + reset(); resize(lx, ly, lz); resize(hx, hy, hz); @@ -67,24 +70,31 @@ public class AABBox { * @param low min xyz-coordinates * @param high max xyz-coordinates */ - public AABBox(float[] low, float[] high) - { + public AABBox(float[] low, float[] high) { + reset(); resize(low[0],low[1],low[2]); resize(high[0],high[1],high[2]); computeCenter(); } + + /** resets this box to the inverse low/high, allowing the next {@link #resize(float, float, float)} command to hit. */ + public void reset() { + setLow(Float.MAX_VALUE,Float.MAX_VALUE,Float.MAX_VALUE); + setHigh(-1*Float.MAX_VALUE,-1*Float.MAX_VALUE,-1*Float.MAX_VALUE); + center[0] = 0f; + center[1] = 0f; + center[2] = 0f; + } /** Get the max xyz-coordinates * @return a float array containing the max xyz coordinates */ - public float[] getHigh() - { + public float[] getHigh() { return high; } - private void setHigh(float hx, float hy, float hz) - { + private void setHigh(float hx, float hy, float hz) { this.high[0] = hx; this.high[1] = hy; this.high[2] = hz; @@ -93,13 +103,11 @@ public class AABBox { /** Get the min xyz-coordinates * @return a float array containing the min xyz coordinates */ - public float[] getLow() - { + public float[] getLow() { return low; } - private void setLow(float lx, float ly, float lz) - { + private void setLow(float lx, float ly, float lz) { this.low[0] = lx; this.low[1] = ly; this.low[2] = lz; @@ -108,8 +116,7 @@ public class AABBox { /** Resize the AABBox to encapsulate another AABox * @param newBox AABBox to be encapsulated in */ - public void resize(AABBox newBox) - { + public void resize(AABBox newBox) { float[] newLow = newBox.getLow(); float[] newHigh = newBox.getHigh(); @@ -132,8 +139,7 @@ public class AABBox { computeCenter(); } - private void computeCenter() - { + private void computeCenter() { center[0] = (high[0] + low[0])/2; center[1] = (high[1] + low[1])/2; center[2] = (high[2] + low[2])/2; @@ -145,8 +151,7 @@ public class AABBox { * @param y y-axis coordinate value * @param z z-axis coordinate value */ - public void resize(float x, float y, float z) - { + public void resize(float x, float y, float z) { /** test low */ if (x < low[0]) low[0] = x; @@ -173,7 +178,7 @@ public class AABBox { * @return true if x belong to (low.x, high.x) and * y belong to (low.y, high.y) */ - public boolean contains(float x, float y){ + public boolean contains(float x, float y) { if(x<low[0] || x>high[0]){ return false; } @@ -191,7 +196,7 @@ public class AABBox { * @return true if x belong to (low.x, high.x) and * y belong to (low.y, high.y) and z belong to (low.z, high.z) */ - public boolean contains(float x, float y, float z){ + public boolean contains(float x, float y, float z) { if(x<low[0] || x>high[0]){ return false; } @@ -236,7 +241,7 @@ public class AABBox { * length of the vector between low and high. * @return a float representing the size of the AABBox */ - public float getSize(){ + public float getSize() { return VectorUtil.computeLength(low, high); } @@ -288,7 +293,7 @@ public class AABBox { public float getDepth() { return high[2] - low[2]; } - public AABBox clone(){ + public AABBox clone() { return new AABBox(this.low, this.high); } diff --git a/src/jogl/classes/com/jogamp/opengl/util/glsl/ShaderState.java b/src/jogl/classes/com/jogamp/opengl/util/glsl/ShaderState.java index fe695ecb3..d3f224a2a 100644 --- a/src/jogl/classes/com/jogamp/opengl/util/glsl/ShaderState.java +++ b/src/jogl/classes/com/jogamp/opengl/util/glsl/ShaderState.java @@ -594,8 +594,6 @@ public class ShaderState { * If data location is unset it will be retrieved via {@link #glGetAttribLocation(GL2ES2, GLArrayData)}, set * and cached in this state. * - * Enables the attribute via {@link #glEnableVertexAttribArray(GL2ES2, GLArrayData)} , if it is not enabled yet. - * * @return false, if the location could not be determined, otherwise true * * @throws GLException if the program is not in use @@ -611,14 +609,6 @@ public class ShaderState { if(0 > data.getLocation()) { glGetAttribLocation(gl, data); } - if(!enabledVertexAttribArraySet.contains(data.getName())) { - if(!glEnableVertexAttribArray(gl, data)) { - if(verbose) { - Throwable tX = new Throwable("Info: glVertexAttribPointer: couldn't enable: "+data); - tX.printStackTrace(); - } - } - } if(0 <= data.getLocation()) { // only pass the data, if the attribute exists in the current shader if(DEBUG) { |