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-rw-r--r--src/main/java/org/jogamp/java3d/GeometryArrayRetained.java26
-rw-r--r--src/main/java/org/jogamp/java3d/Jogl2es2Context.java471
-rw-r--r--src/main/java/org/jogamp/java3d/Jogl2es2DEPPipeline.java488
-rw-r--r--src/main/java/org/jogamp/java3d/Jogl2es2MatrixUtil.java918
-rw-r--r--src/main/java/org/jogamp/java3d/Jogl2es2PerFrameStats.java208
-rw-r--r--src/main/java/org/jogamp/java3d/Jogl2es2Pipeline.java7858
-rw-r--r--src/main/java/org/jogamp/java3d/MasterControl.java2
-rw-r--r--src/main/java/org/jogamp/java3d/Pipeline.java10
-rw-r--r--src/main/java/org/jogamp/java3d/SceneGraphObject.java2
9 files changed, 9980 insertions, 3 deletions
diff --git a/src/main/java/org/jogamp/java3d/GeometryArrayRetained.java b/src/main/java/org/jogamp/java3d/GeometryArrayRetained.java
index 70d8073..0aa3e2b 100644
--- a/src/main/java/org/jogamp/java3d/GeometryArrayRetained.java
+++ b/src/main/java/org/jogamp/java3d/GeometryArrayRetained.java
@@ -412,7 +412,24 @@ ArrayList<ArrayList<MorphRetained>> morphUserLists = null;
if (this.refCount <= 0) {
isShared = false;
}
- }
+ //PJ: big ugly hack for buffers
+ // only Jogl2es2Pipeline uses buffers
+ if(Pipeline.getPipeline() instanceof Jogl2es2Pipeline)
+ {
+ for(Context ctx: ctxExecutedOn)
+ {
+ ((Jogl2es2Pipeline)Pipeline.getPipeline()).registerClearBuffers(ctx, this);
+ }
+ }
+
+ ctxExecutedOn.clear();
+ prevContext = null;
+ }
+
+ //PJ: big ugly hack for buffers
+ protected HashSet<Context> ctxExecutedOn = new HashSet<Context>();
+ protected Context prevContext = null; // as I only expect one check versus prev to see if something new is come along
+
@Override
void computeBoundingBox() {
@@ -2196,6 +2213,13 @@ ArrayList<ArrayList<MorphRetained>> morphUserLists = null;
int screen,
boolean ignoreVertexColors) {
+ //PJ: big ugly hack for buffers
+ if(cv.ctx != prevContext)
+ {
+ ctxExecutedOn.add(cv.ctx);
+ prevContext = cv.ctx;
+ }
+
int cdirty;
boolean useAlpha = false;
Object[] retVal;
diff --git a/src/main/java/org/jogamp/java3d/Jogl2es2Context.java b/src/main/java/org/jogamp/java3d/Jogl2es2Context.java
new file mode 100644
index 0000000..41c1511
--- /dev/null
+++ b/src/main/java/org/jogamp/java3d/Jogl2es2Context.java
@@ -0,0 +1,471 @@
+package org.jogamp.java3d;
+
+import java.nio.ByteBuffer;
+import java.util.ArrayList;
+import java.util.HashMap;
+
+import org.jogamp.vecmath.Matrix3d;
+import org.jogamp.vecmath.Matrix4d;
+import org.jogamp.vecmath.Vector3f;
+import org.jogamp.vecmath.Vector4f;
+
+import com.jogamp.opengl.GL2ES2;
+import com.jogamp.opengl.GL2ES3;
+import com.jogamp.opengl.GLContext;
+
+public class Jogl2es2Context extends JoglContext
+{
+ /*NOTES
+ * must carefully respond to deprecated methods with a detailed unsupported method
+ * must comment heavily in GeometryArrayRetained regarding the new use of buffers and contexts
+ * consider SceneGraphObject capabilitybits change
+ * SceneGraphObject setDefaultReadCapabilities significant change, what to do?
+ *
+ *
+ * consider that asking for a certain pipeline on command line, so get that prop in along with the default read!
+ * default pipeline is the new jogles
+ *
+ * Need to document the full range of options in a special default shader based on zz_default but possibly just in a java class
+ *
+ *
+ */
+
+ // Step to convert
+ // 1. replace all SpareArray< with HashMap<Integer, JoglesContext and JoglesPipeline
+ // 2. GeometryArrayRetained must add context tracking for buffers
+ // 3. remove all blocks relating to ATTEMPT_UBO
+ // 4. remove all calls relating to ATTEMPT_OPTIMIZED_VERTICES
+ // 5. swap tcBufIds.keyAt(i) for a key foreach of hashmap vaBufIds
+ // 6. update Pipeline to include the new type
+ // 7. update MasterControl to include jogles pipeline
+ // 8. JoglContext ctx = new JoglContext(glContext); in createNewContext becomes JoglesContext ctx = new JoglesContext(glContext);
+ // 9. and again for createQueryContext
+ // 10. rename jogles* to jogl2es2* and delete the triangle array
+ //
+ // 99. rename the classes Jogl2es3... remember to search cause of comments, and the Pipeline reflection call
+ //
+ //
+
+ //pre-casting for speed
+ public GL2ES2 gl2es2 = null;
+ public GL2ES3 gl2es3 = null;
+
+ public Jogl2es2Context(GLContext context)
+ {
+ super(context);
+ gl2es2 = context.getGL().getGL2ES2();
+ if (context.getGL().isGL2ES3())
+ gl2es3 = (GL2ES3) context.getGL();
+ }
+
+ public JoglShaderObject shaderProgram;
+ public int shaderProgramId = -1;
+ public ProgramData programData;
+
+ @Override
+ void setShaderProgram(JoglShaderObject object)
+ {
+ super.setShaderProgram(object);
+ shaderProgram = object;
+ shaderProgramId = object == null ? -1 : object.getValue();
+ programData = allProgramData.get(shaderProgramId);
+ if (programData == null)
+ {
+ programData = new ProgramData();
+ allProgramData.put(shaderProgramId, programData);
+ }
+
+ }
+
+ // all buffers created are recorded for each render pass, and for cleanup
+ public ArrayList<GeometryArrayRetained> geoToClearBuffers = new ArrayList<GeometryArrayRetained>();
+
+ public HashMap<Integer, GeometryData> allGeometryData = new HashMap<Integer, GeometryData>();
+
+ public static class GeometryData
+ {
+ public int nativeId = -1;
+
+ public int geoToIndBuf = -1;
+ public int geoToIndBufSize = -1;
+ public int[] geoToIndStripBuf = null;
+ //public int geoToIndStripSwappedSize = -1;// removed into j3dnotristrips
+ public int geoToCoordBuf = -1;
+ public int geoToCoordBuf1 = -2;// double buffered for updates
+ public int geoToCoordBuf2 = -3;
+ public int geoToCoordBuf3 = -3;
+ public int geoToCoordBufSize = -1;
+ public int geoToColorBuf = -1;
+ public int geoToNormalBuf = -1;
+ public HashMap<Integer, Integer> geoToTexCoordsBuf = new HashMap<Integer, Integer>();
+ public HashMap<Integer, Integer> geoToVertAttribBuf = new HashMap<Integer, Integer>();
+
+ //Every thing below relates to interleaved data
+ public int coordBufId = -1; // if separate
+ public int interleavedBufId = -1;
+ public int interleavedStride = 0;
+ public int geoToCoordOffset = -1;
+ public int geoToColorsOffset = -1;
+ public int geoToNormalsOffset = -1;
+ public int[] geoToVattrOffset = new int[10];
+ public int[] geoToTexCoordOffset = new int[10];
+
+ // vertex array object id for this geom
+ public int vaoId = -1;
+
+ //used to identify each geometry as we see it
+ private static int nextNativeId = 0;
+
+ public GeometryData()
+ {
+ nativeId = nextNativeId++;
+ nextNativeId = nextNativeId > Integer.MAX_VALUE - 10 ? 0 : nextNativeId;// desperate loop
+ }
+
+ }
+
+ public HashMap<Integer, ProgramData> allProgramData = new HashMap<Integer, ProgramData>();
+
+ public static class ProgramData
+ {
+ public HashMap<String, Integer> progToGenVertAttNameToGenVertAttIndex = new HashMap<String, Integer>();
+ public LocationData programToLocationData = null;// null to indicate need to load
+ public ByteBuffer programToUBOBB = null;
+ public int programToUBOBuf = -1;
+ }
+
+ //Light data recorded to be handed into shader as uniform on next update
+ //see https://www.opengl.org/sdk/docs/man2/ glLight
+ // for usage details
+ public static class LightData
+ {
+ public Vector4f ambient = new Vector4f();
+ public Vector4f diffuse = new Vector4f();
+ public Vector4f specular = new Vector4f();
+ public Vector4f pos = new Vector4f();
+ public Vector4f spotDir = new Vector4f();
+ public float GL_CONSTANT_ATTENUATION;
+ public float GL_LINEAR_ATTENUATION;
+ public float GL_QUADRATIC_ATTENUATION;
+ public float GL_SPOT_EXPONENT;
+ public float GL_SPOT_CUTOFF;
+ }
+
+ // should use getMaximumLights() in pipeline? though it's up to the shader
+ public static int MAX_LIGHTS = 8;
+ public LightData[] dirLight = new LightData[MAX_LIGHTS];
+ public LightData[] pointLight = new LightData[MAX_LIGHTS];
+ public LightData[] spotLight = new LightData[MAX_LIGHTS];
+
+ public static class FogData
+ {
+ public boolean enable = false;
+ public Vector3f expColor = new Vector3f();
+ public float expDensity = 0;
+ public Vector3f linearColor = new Vector3f();
+ public float linearStart = 0;
+ public float linearEnd = 0;
+ }
+
+ public FogData fogData = new FogData();
+
+ public static class MaterialData
+ {
+ public boolean lightEnabled = true;
+ public Vector3f emission = new Vector3f();
+ public Vector3f ambient = new Vector3f();
+ public Vector3f specular = new Vector3f();
+ public Vector4f diffuse = new Vector4f();
+ public float shininess;
+ }
+
+ public MaterialData materialData = new MaterialData();
+
+ //See here http://download.java.net/media/java3d/javadoc/1.3.2/javax/media/j3d/RenderingAttributes.html
+ // For coloring implementation details
+
+ //only for no lighting, materialDiffuse or vertex colors otherwise
+ public Vector4f objectColor = new Vector4f();
+
+ public float pointSize = 0;
+
+ public int polygonMode = PolygonAttributes.POLYGON_FILL;
+
+ public static class RenderingData
+ {
+ public boolean alphaTestEnabled = false;
+ public int alphaTestFunction = RenderingAttributes.ALWAYS;
+ public float alphaTestValue = 0;
+ public boolean ignoreVertexColors;
+ }
+
+ public RenderingData renderingData = new RenderingData();
+
+ public boolean[] enabledLights = new boolean[MAX_LIGHTS];
+
+ public Vector4f currentAmbientColor = new Vector4f();
+
+ public Matrix4d textureTransform = new Matrix4d();
+
+ //various ffp matrixes
+ public Matrix4d currentModelMat = new Matrix4d();
+ public Matrix4d currentViewMat = new Matrix4d();
+ public Matrix4d currentModelViewMat = new Matrix4d();
+ public Matrix4d currentModelViewMatInverse = new Matrix4d();
+ public Matrix4d currentModelViewProjMat = new Matrix4d();
+ public Matrix3d currentNormalMat = new Matrix3d();
+ public Matrix4d currentProjMat = new Matrix4d();
+ public Matrix4d currentProjMatInverse = new Matrix4d();
+
+ /**
+ * On shader creation the various FFP locations are discovered and recorded for use later
+ * @author phil
+ *
+ */
+
+ //TODO: maybe many bufers allows buffersubdata to run faster
+ public int globalUboBufId = -1; // the one buffer is bound once then reused, dear god
+
+ public static class LocationData
+ {
+ //UBO data
+ public int uboBufId = -1;
+ public int blockIndex = -1;
+ public int blockSize = -1;
+ public int glProjectionMatrixOffset = -1;
+ public int glProjectionMatrixInverseOffset = -1;
+ public int glViewMatrixOffset = -1;
+ public int glModelMatrixOffset = -1;
+ public int glModelViewMatrixOffset = -1;
+ public int glModelViewMatrixInverseOffset = -1;
+ public int glModelViewProjectionMatrixOffset = -1;
+ public int glNormalMatrixOffset = -1;
+ public int glFrontMaterialdiffuseOffset = -1;
+ public int glFrontMaterialemissionOffset = -1;
+ public int glFrontMaterialspecularOffset = -1;
+ public int glFrontMaterialshininessOffset = -1;
+ public int ignoreVertexColorsOffset = -1;
+ public int glLightModelambientOffset = -1;
+ public int objectColorOffset = -1;
+ public int glLightSource0positionOffset = -1;
+ public int glLightSource0diffuseOffset = -1;
+ public int textureTransformOffset = -1;
+ public int alphaTestEnabledOffset = -1;
+ public int alphaTestFunctionOffset = -1;
+ public int alphaTestValueOffset = -1;
+
+ //normal uniform data
+ public int glProjectionMatrix = -1;
+ public int glProjectionMatrixInverse = -1;
+ public int glModelMatrix = -1;
+ public int glViewMatrix = -1;
+ public int glModelViewMatrix = -1;
+ public int glModelViewMatrixInverse = -1;
+ public int glModelViewProjectionMatrix = -1;
+ public int glNormalMatrix = -1;
+ public int ignoreVertexColors = -1;
+ public int glFrontMaterialdiffuse = -1;
+ public int glFrontMaterialemission = -1;
+ public int glFrontMaterialspecular = -1;
+ public int glFrontMaterialshininess = -1;
+ public int glLightModelambient = -1;
+ public int objectColor = -1;
+ public int glLightSource0position = -1;
+ public int glLightSource0diffuse = -1;
+ public int alphaTestEnabled = -1;
+ public int alphaTestFunction = -1;
+ public int alphaTestValue = -1;
+ public int textureTransform = -1;
+ public int fogEnabled = -1;
+ public int expColor = -1;
+ public int expDensity = -1;
+ public int linearColor = -1;
+ public int linearStart = -1;
+ public int linearEnd = -1;
+
+ public int glVertex = -1;
+ public int glColor = -1;
+ public int glNormal = -1;
+
+ public int[] glMultiTexCoord = new int[16];
+ public HashMap<Integer, Integer> genAttIndexToLoc = new HashMap<Integer, Integer>();
+
+ }
+
+ /**
+ * below here are openGL state tracking to reduce unnecessary native calls
+ * Note this is NOT like the "new" or so called current staet above taht needs to be st in the FFP
+ * call, this is the old or previously set data, that might not need to be updated
+ * @author phil
+ *
+ */
+ public static class GL_State
+ {
+ public boolean depthBufferEnableOverride;
+ public boolean depthBufferEnable;
+ public int depthTestFunction;
+ public boolean depthBufferWriteEnableOverride;
+ public boolean depthBufferWriteEnable;
+ public boolean userStencilAvailable;
+ public boolean stencilEnable;
+ public boolean glDepthMask;
+ public boolean glEnableGL_STENCIL_TEST;
+ public int stencilFailOp;
+ public int stencilZFailOp;
+ public int stencilZPassOp;
+ public int stencilFunction;
+ public int stencilReferenceValue;
+ public int stencilCompareMask;
+ public int stencilWriteMask;
+ public int[] setGLSLUniform1i = new int[500];
+ public int[] clearer1 = new int[500];
+ public float[] setGLSLUniform1f = new float[500];
+ public float[] clearer2 = new float[500];
+ public boolean glEnableGL_BLEND;
+ public int srcBlendFunction;
+ public int dstBlendFunction;
+ public int glActiveTexture;
+ public int currentProgramId;
+ public int[] glBindTextureGL_TEXTURE_2D = new int[35000];// indexed based on current glActiveTexture
+ public int[] clearer3 = new int[35000];
+ public int cullFace;
+ public float polygonOffsetFactor;
+ public float polygonOffset;
+
+ public boolean ignoreVertexColors;
+ public Vector4f glFrontMaterialdiffuse = new Vector4f();
+ public Vector3f glFrontMaterialemission = new Vector3f();
+ public Vector3f glFrontMaterialspecular = new Vector3f();
+ public float glFrontMaterialshininess;
+ public Vector4f glLightModelambient = new Vector4f();
+ public Vector4f objectColor = new Vector4f();
+ public Matrix4d textureTransform = new Matrix4d();
+ public Matrix4d modelMatrix = new Matrix4d();
+ public Matrix4d glModelViewMatrix = new Matrix4d();
+ public Matrix4d glModelViewMatrixInverse = new Matrix4d();
+ public Matrix4d glModelViewProjectionMatrix = new Matrix4d();
+ public Matrix3d glNormalMatrix = new Matrix3d();
+ public Vector4f glLightSource0position = new Vector4f();
+ public Vector4f glLightSource0diffuse = new Vector4f();
+ public boolean alphaTestEnabled = false;
+ public int alphaTestFunction;
+ public float alphaTestValue;
+ public boolean fogEnabled = false;
+ public Vector3f expColor = new Vector3f();
+ public float expDensity;
+ public Vector3f linearColor = new Vector3f();
+ public float linearStart;
+ public float linearEnd;
+
+ public void clear()
+ {
+ depthBufferEnableOverride = false;
+ depthBufferEnable = false;
+ depthTestFunction = -1;
+ depthBufferWriteEnableOverride = false;
+ depthBufferWriteEnable = false;
+ userStencilAvailable = false;
+ stencilEnable = false;
+ glDepthMask = false;
+ glEnableGL_STENCIL_TEST = false;
+ stencilFailOp = -1;
+ stencilZFailOp = -1;
+ stencilZPassOp = -1;
+ stencilFunction = -1;
+ stencilReferenceValue = -1;
+ stencilCompareMask = -1;
+ stencilWriteMask = -1;
+ System.arraycopy(clearer1, 0, setGLSLUniform1i, 0, setGLSLUniform1i.length);
+ System.arraycopy(clearer2, 0, setGLSLUniform1f, 0, setGLSLUniform1f.length);
+ glEnableGL_BLEND = false;
+ srcBlendFunction = -1;
+ dstBlendFunction = -1;
+ glActiveTexture = -1;
+ currentProgramId = -1;
+ System.arraycopy(clearer3, 0, glBindTextureGL_TEXTURE_2D, 0, glBindTextureGL_TEXTURE_2D.length);
+ cullFace = -1;
+ polygonOffsetFactor = -1;
+ polygonOffset = -1;
+ ignoreVertexColors = false;
+ glFrontMaterialdiffuse.set(-999f, -999f, -999f, -999f);
+ glFrontMaterialemission.set(-999f, -999f, -999f);
+ glFrontMaterialspecular.set(-999f, -999f, -999f);
+ glFrontMaterialshininess = -99;
+ glLightModelambient.set(-999f, -999f, -999f, -999f);
+ objectColor.set(-999f, -999f, -999f, -999f);
+ textureTransform.setIdentity();
+ modelMatrix.setIdentity();
+ glModelViewMatrix.setIdentity();
+ glModelViewMatrixInverse.setIdentity();
+ glModelViewProjectionMatrix.setIdentity();
+ glNormalMatrix.setIdentity();
+ glLightSource0position.set(-999f, -999f, -999f, -999f);
+ glLightSource0diffuse.set(-999f, -999f, -999f, -999f);
+ alphaTestEnabled = false;
+ alphaTestFunction = -1;
+ alphaTestValue = -99f;
+ fogEnabled = false;
+ expColor.set(-999f, -999f, -999f);
+ expDensity = -99f;
+ linearColor.set(-999f, -999f, -999f);
+ linearStart = -99f;
+ linearEnd = -99f;
+ }
+ }
+
+ public GL_State gl_state = new GL_State();
+
+ /**
+ * program used on last run through of FFP, so nearly like gl_state above, just a desperate attempt
+ * to see if the uniform locations have changed even if a new shader is being used
+ */
+ public int prevShaderProgram;
+
+ public static class ShaderFFPLocations
+ {
+ public int glProjectionMatrix;
+ public int glProjectionMatrixInverse;
+ public int modelMatrix;
+ public int viewMatrix;
+ public int glModelViewMatrix;
+ public int glModelViewMatrixInverse;
+ public int glModelViewProjectionMatrix;
+ public int glNormalMatrix;
+ public int glFrontMaterialdiffuse;
+ public int glFrontMaterialemission;
+ public int glFrontMaterialspecular;
+ public int glFrontMaterialshininess;
+ public int ignoreVertexColors;
+ public int glLightModelambient;
+ public int glLightSource0position;
+ public int glLightSource0diffuse;
+ public int textureTransform;
+ }
+
+ //a plce to put teh previous shader locations for FFP minimize calls
+ public ShaderFFPLocations[] shaderFFPLocations = new ShaderFFPLocations[100];
+
+ // The per frame stats
+ public Jogl2es2PerFrameStats perFrameStats = new Jogl2es2PerFrameStats();
+
+ private int statsFrame = 0;
+ private int STATS_OUTPUT_FRAME_FREQ = 50;
+
+ public void outputPerFrameData()
+ {
+ statsFrame++;
+ if (statsFrame % STATS_OUTPUT_FRAME_FREQ == 0)
+ {
+ statsFrame = 0;
+ System.out.println("======================================================");
+ perFrameStats.outputPerFrameData();
+ }
+ // clear for next frame
+ perFrameStats = new Jogl2es2PerFrameStats();
+ perFrameStats.endOfPrevFrameTime = System.nanoTime();
+ }
+
+ // just a singleton of the handy matrix/array operations
+ public Jogl2es2MatrixUtil matrixUtil = new Jogl2es2MatrixUtil();
+
+}
diff --git a/src/main/java/org/jogamp/java3d/Jogl2es2DEPPipeline.java b/src/main/java/org/jogamp/java3d/Jogl2es2DEPPipeline.java
new file mode 100644
index 0000000..0775ef6
--- /dev/null
+++ b/src/main/java/org/jogamp/java3d/Jogl2es2DEPPipeline.java
@@ -0,0 +1,488 @@
+package org.jogamp.java3d;
+
+import java.nio.FloatBuffer;
+
+/**
+ * Separated from the actual pipeline for clarity of features that are not supported from the
+ * Pipeline class for the JOGL rendering pipeline.
+ */
+abstract class Jogl2es2DEPPipeline extends Pipeline
+{
+ public static final String VALID_FORMAT_MESSAGE = "The Gl2ES2 pipeline only supports a subset of the Geometry data types and formats. \n"//
+ + "You can now only pass in a TriangleArray, TriangleStripArray, TriangleFanArray, \n"//
+ + "LineArray, LineStripArray, PointArray and the 6 Indexed equivilents (effectively QuadArray is removed). \n"//
+ + "Each Geomtry must have a format of GeometryArray.BY_REFERENCE = true and GeometryArray.INTERLEAVED = false. \n"//
+ + "Texture Coordinate generation is not supported, Texture Filter, Sharpen and combine are not supported. \n"//
+ + "Texture3D, TextureCubeMap are not supported. \n"//
+ + "Off screen buffers and decals are also not supported. \n"//
+ + "Coordinates must be defind and float type, colors if defined must be float type. \n"//
+ + "It is strongly recomended that you use the format GeometryArray.USE_NIO_BUFFER = true.";//
+
+ /**
+ * Constructor for singleton JoglPipeline instance
+ */
+ protected Jogl2es2DEPPipeline()
+ {
+
+ }
+
+ // ---------------------------------------------------------------------
+
+ //
+ // GeometryArrayRetained methods
+ //
+
+ // used for GeometryArrays by Copy or interleaved
+ @Override
+ @Deprecated
+ void execute(Context ctx, GeometryArrayRetained geo, int geo_type, boolean isNonUniformScale, boolean useAlpha,
+ boolean ignoreVertexColors, int startVIndex, int vcount, int vformat, int texCoordSetCount, int[] texCoordSetMap,
+ int texCoordSetMapLen, int[] texUnitOffset, int numActiveTexUnitState, int vertexAttrCount, int[] vertexAttrSizes,
+ float[] varray, float[] carray, int cDirty)
+ {
+ throw new UnsupportedOperationException("Use of GeometryArrays (un-indexed) by Copy or interleaved not allowed.\n" + VALID_FORMAT_MESSAGE);
+ }
+
+
+
+ // used by GeometryArray by Reference in interleaved format with NIO buffer
+ @Override
+ @Deprecated
+ void executeInterleavedBuffer(Context ctx, GeometryArrayRetained geo, int geo_type, boolean isNonUniformScale, boolean useAlpha,
+ boolean ignoreVertexColors, int startVIndex, int vcount, int vformat, int texCoordSetCount, int[] texCoordSetMap,
+ int texCoordSetMapLen, int[] texUnitOffset, int numActiveTexUnit, FloatBuffer varray, float[] cdata, int cdirty)
+ {
+ throw new UnsupportedOperationException(
+ "Use of GeometryArray (un-indexed) by Reference in interleaved format with NIO buffer.\n" + VALID_FORMAT_MESSAGE);
+ }
+
+ // used for GeometryArrays (PJ - I presume this means DList usage?)
+ @Override
+ @Deprecated
+ void buildGA(Context ctx, GeometryArrayRetained geo, int geo_type, boolean isNonUniformScale, boolean updateAlpha, float alpha,
+ boolean ignoreVertexColors, int startVIndex, int vcount, int vformat, int texCoordSetCount, int[] texCoordSetMap,
+ int texCoordSetMapLen, int[] texCoordSetMapOffset, int vertexAttrCount, int[] vertexAttrSizes, double[] xform, double[] nxform,
+ float[] varray)
+ {
+ throw new UnsupportedOperationException("DLists in use!.\n" + VALID_FORMAT_MESSAGE);
+ }
+
+ // used to Build Dlist GeometryArray by Reference with java arrays
+ @Override
+ @Deprecated
+ void buildGAForByRef(Context ctx, GeometryArrayRetained geo, int geo_type, boolean isNonUniformScale, boolean updateAlpha, float alpha,
+ boolean ignoreVertexColors, int vcount, int vformat, int vdefined, int initialCoordIndex, float[] vfcoords, double[] vdcoords,
+ int initialColorIndex, float[] cfdata, byte[] cbdata, int initialNormalIndex, float[] ndata, int vertexAttrCount,
+ int[] vertexAttrSizes, int[] vertexAttrIndices, float[][] vertexAttrData, int texCoordMapLength, int[] tcoordsetmap,
+ int[] texIndices, int texStride, Object[] texCoords, double[] xform, double[] nxform)
+ {
+ throw new UnsupportedOperationException("DLists in use!.\n" + VALID_FORMAT_MESSAGE);
+ }
+
+ // ---------------------------------------------------------------------
+
+ //
+ // IndexedGeometryArrayRetained methods
+ //
+
+ // by-copy or interleaved, by reference, Java arrays
+ @Override
+ @Deprecated
+ void executeIndexedGeometry(Context ctx, GeometryArrayRetained geo, int geo_type, boolean isNonUniformScale, boolean useAlpha,
+ boolean ignoreVertexColors, int initialIndexIndex, int indexCount, int vertexCount, int vformat, int vertexAttrCount,
+ int[] vertexAttrSizes, int texCoordSetCount, int[] texCoordSetMap, int texCoordSetMapLen, int[] texCoordSetOffset,
+ int numActiveTexUnitState, float[] varray, float[] carray, int cdirty, int[] indexCoord)
+ {
+ throw new UnsupportedOperationException(
+ "Use of IndexedGeometry by-copy or interleaved, by reference, Java arrays.\n" + VALID_FORMAT_MESSAGE);
+ }
+
+ // interleaved, by reference, nio buffer
+ @Override
+ @Deprecated
+ void executeIndexedGeometryBuffer(Context ctx, GeometryArrayRetained geo, int geo_type, boolean isNonUniformScale, boolean useAlpha,
+ boolean ignoreVertexColors, int initialIndexIndex, int indexCount, int vertexCount, int vformat, int texCoordSetCount,
+ int[] texCoordSetMap, int texCoordSetMapLen, int[] texCoordSetOffset, int numActiveTexUnitState, FloatBuffer vdata,
+ float[] carray, int cDirty, int[] indexCoord)
+ {
+ throw new UnsupportedOperationException("Use of IndexedGeometry interleaved, by reference, nio buffer.\n" + VALID_FORMAT_MESSAGE);
+ }
+
+ //PJ presume the word build means a draw list?
+ // by-copy geometry
+ @Override
+ @Deprecated
+ void buildIndexedGeometry(Context absCtx, GeometryArrayRetained geo, int geo_type, boolean isNonUniformScale, boolean updateAlpha,
+ float alpha, boolean ignoreVertexColors, int initialIndexIndex, int validIndexCount, int vertexCount, int vformat,
+ int vertexAttrCount, int[] vertexAttrSizes, int texCoordSetCount, int[] texCoordSetMap, int texCoordSetMapLen,
+ int[] texCoordSetMapOffset, double[] xform, double[] nxform, float[] varray, int[] indexCoord)
+ {
+ throw new UnsupportedOperationException("DLists in use!.\n" + VALID_FORMAT_MESSAGE);
+ }
+
+ // ---------------------------------------------------------------------
+
+ //
+ // GraphicsContext3D methods
+ //
+
+ // Native method for readRaster
+ // REMOVE FOR SIMPLICITY, POSSIBLY ADD BACK LATER
+ @Override
+ @Deprecated
+ void readRaster(Context ctx, int type, int xSrcOffset, int ySrcOffset, int width, int height, int hCanvas, int imageDataType,
+ int imageFormat, Object imageBuffer, int depthFormat, Object depthBuffer)
+ {
+
+ throw new UnsupportedOperationException("Read Raster call not support in the GL2ES2 pipeline.\n" + VALID_FORMAT_MESSAGE);
+ }
+
+ // ---------------------------------------------------------------------
+
+ //
+ // ModelClipRetained methods
+ //
+ @Override
+ @Deprecated
+ void updateModelClip(Context ctx, int planeNum, boolean enableFlag, double A, double B, double C, double D)
+ {
+ throw new UnsupportedOperationException("Model Clip call not supported in the GL2ES2 pipeline.\n" + VALID_FORMAT_MESSAGE);
+ }
+
+ // ---------------------------------------------------------------------
+
+ //
+ // TexCoordGenerationRetained methods
+ //
+
+ /**
+ * This method updates the native context:
+ * trans contains eyeTovworld transform in d3d
+ * trans contains vworldToEye transform in ogl
+ */
+ @Override
+ @Deprecated
+ void updateTexCoordGeneration(Context ctx, boolean enable, int genMode, int format, float planeSx, float planeSy, float planeSz,
+ float planeSw, float planeTx, float planeTy, float planeTz, float planeTw, float planeRx, float planeRy, float planeRz,
+ float planeRw, float planeQx, float planeQy, float planeQz, float planeQw, double[] vworldToEc)
+ {
+ throw new UnsupportedOperationException("Texture Coordinate generation is not supported in the GL2ES2 pipeline.\n" + VALID_FORMAT_MESSAGE);
+ }
+
+ // ---------------------------------------------------------------------
+
+ //
+ // TextureAttributesRetained methods
+ //
+ @Override
+ @Deprecated
+ void updateRegisterCombiners(Context absCtx, double[] transform, boolean isIdentity, int textureMode, int perspCorrectionMode,
+ float textureBlendColorRed, float textureBlendColorGreen, float textureBlendColorBlue, float textureBlendColorAlpha,
+ int textureFormat, int combineRgbMode, int combineAlphaMode, int[] combineRgbSrc, int[] combineAlphaSrc, int[] combineRgbFcn,
+ int[] combineAlphaFcn, int combineRgbScale, int combineAlphaScale)
+ {
+ throw new UnsupportedOperationException("RegisterCombiners is not supported in the GL2ES2 pipeline.\n" + VALID_FORMAT_MESSAGE);
+ }
+
+ @Override
+ @Deprecated
+ void updateTextureColorTable(Context ctx, int numComponents, int colorTableSize, int[] textureColorTable)
+ {
+ throw new UnsupportedOperationException("TextureColorTable is not supported in the GL2ES2 pipeline.\n" + VALID_FORMAT_MESSAGE);
+ }
+
+ @Override
+ @Deprecated
+ void updateCombiner(Context ctx, int combineRgbMode, int combineAlphaMode, int[] combineRgbSrc, int[] combineAlphaSrc,
+ int[] combineRgbFcn, int[] combineAlphaFcn, int combineRgbScale, int combineAlphaScale)
+ {
+ throw new UnsupportedOperationException("GL combine not supported in the GL2ES2 pipeline.\n" + VALID_FORMAT_MESSAGE);
+ }
+
+ // ---------------------------------------------------------------------
+
+ //
+ // TextureRetained methods
+ // Texture2DRetained methods
+
+ @Override
+ @Deprecated
+ void updateTexture2DLodOffset(Context ctx, float lodOffsetS, float lodOffsetT, float lodOffsetR)
+ {
+ throw new UnsupportedOperationException("Not supported in the GL2ES2 pipeline.\n" + VALID_FORMAT_MESSAGE);
+ }
+
+ @Override
+ @Deprecated
+ void updateTexture2DSharpenFunc(Context ctx, int numSharpenTextureFuncPts, float[] sharpenTextureFuncPts)
+ {
+ throw new UnsupportedOperationException("Not supported in the GL2ES2 pipeline.\n" + VALID_FORMAT_MESSAGE);
+ }
+
+ @Override
+ @Deprecated
+ void updateTexture2DFilter4Func(Context ctx, int numFilter4FuncPts, float[] filter4FuncPts)
+ {
+ throw new UnsupportedOperationException("Not supported in the GL2ES2 pipeline.\n" + VALID_FORMAT_MESSAGE);
+ }
+
+ // ---------------------------------------------------------------------
+
+ //
+ // Texture3DRetained methods
+ //
+ @Override
+ @Deprecated
+ void bindTexture3D(Context ctx, int objectId, boolean enable)
+ {
+ throw new UnsupportedOperationException("Not supported in the GL2ES2 pipeline.\n" + VALID_FORMAT_MESSAGE);
+ }
+
+ @Override
+ @Deprecated
+ void updateTexture3DImage(Context ctx, int numLevels, int level, int textureFormat, int imageFormat, int width, int height, int depth,
+ int boundaryWidth, int dataType, Object data, boolean useAutoMipMap)
+ {
+ throw new UnsupportedOperationException("Not supported in the GL2ES2 pipeline.\n" + VALID_FORMAT_MESSAGE);
+ }
+
+ @Override
+ @Deprecated
+ void updateTexture3DSubImage(Context ctx, int level, int xoffset, int yoffset, int zoffset, int textureFormat, int imageFormat,
+ int imgXOffset, int imgYOffset, int imgZOffset, int tilew, int tileh, int width, int height, int depth, int dataType,
+ Object data, boolean useAutoMipMap)
+ {
+ throw new UnsupportedOperationException("Not supported in the GL2ES2 pipeline.\n" + VALID_FORMAT_MESSAGE);
+ }
+
+ @Override
+ @Deprecated
+ void updateTexture3DLodRange(Context ctx, int baseLevel, int maximumLevel, float minimumLod, float maximumLod)
+ {
+ throw new UnsupportedOperationException("Not supported in the GL2ES2 pipeline.\n" + VALID_FORMAT_MESSAGE);
+ }
+
+ @Override
+ @Deprecated
+ void updateTexture3DLodOffset(Context ctx, float lodOffsetS, float lodOffsetT, float lodOffsetR)
+ {
+ throw new UnsupportedOperationException("Not supported in the GL2ES2 pipeline.\n" + VALID_FORMAT_MESSAGE);
+ }
+
+ @Override
+ @Deprecated
+ void updateTexture3DBoundary(Context ctx, int boundaryModeS, int boundaryModeT, int boundaryModeR, float boundaryRed,
+ float boundaryGreen, float boundaryBlue, float boundaryAlpha)
+ {
+ throw new UnsupportedOperationException("Not supported in the GL2ES2 pipeline.\n" + VALID_FORMAT_MESSAGE);
+ }
+
+ @Override
+ @Deprecated
+ void updateTexture3DFilterModes(Context ctx, int minFilter, int magFilter)
+ {
+ throw new UnsupportedOperationException("Not supported in the GL2ES2 pipeline.\n" + VALID_FORMAT_MESSAGE);
+ }
+
+ @Override
+ @Deprecated
+ void updateTexture3DSharpenFunc(Context ctx, int numSharpenTextureFuncPts, float[] sharpenTextureFuncPts)
+ {
+ throw new UnsupportedOperationException("Not supported in the GL2ES2 pipeline.\n" + VALID_FORMAT_MESSAGE);
+ }
+
+ @Override
+ @Deprecated
+ void updateTexture3DFilter4Func(Context ctx, int numFilter4FuncPts, float[] filter4FuncPts)
+ {
+ throw new UnsupportedOperationException("Not supported in the GL2ES2 pipeline.\n" + VALID_FORMAT_MESSAGE);
+ }
+
+ @Override
+ @Deprecated
+ void updateTexture3DAnisotropicFilter(Context ctx, float degree)
+ {
+ throw new UnsupportedOperationException("Not supported in the GL2ES2 pipeline.\n" + VALID_FORMAT_MESSAGE);
+ }
+
+ // ---------------------------------------------------------------------
+
+ //
+ // TextureCubeMapRetained methods
+
+ @Override
+ @Deprecated
+ void updateTextureCubeMapLodOffset(Context ctx, float lodOffsetS, float lodOffsetT, float lodOffsetR)
+ {
+ throw new UnsupportedOperationException("Not supported in the GL2ES2 pipeline.\n" + VALID_FORMAT_MESSAGE);
+ }
+
+ @Override
+ @Deprecated
+ void updateTextureCubeMapSharpenFunc(Context ctx, int numSharpenTextureFuncPts, float[] sharpenTextureFuncPts)
+ {
+ throw new UnsupportedOperationException("Not supported in the GL2ES2 pipeline.\n" + VALID_FORMAT_MESSAGE);
+ }
+
+ @Override
+ @Deprecated
+ void updateTextureCubeMapFilter4Func(Context ctx, int numFilter4FuncPts, float[] filter4FuncPts)
+ {
+ throw new UnsupportedOperationException("Not supported in the GL2ES2 pipeline.\n" + VALID_FORMAT_MESSAGE);
+ }
+
+ // ---------------------------------------------------------------------
+
+ //
+ // Canvas3D methods - native wrappers
+ //
+
+ @Override
+ @Deprecated
+ void createQueryContext(Canvas3D cv, Drawable drawable, boolean offScreen, int width, int height)
+ {
+ throw new UnsupportedOperationException("Not supported in the GL2ES2 pipeline.\n" + VALID_FORMAT_MESSAGE);
+ }
+
+ // This is the native for creating an offscreen buffer
+ @Override
+ @Deprecated
+ Drawable createOffScreenBuffer(Canvas3D cv, Context ctx, int width, int height)
+ {
+ throw new UnsupportedOperationException("Not supported in the GL2ES2 pipeline.\n" + VALID_FORMAT_MESSAGE);
+ }
+
+ // 'destroyContext' is called first if context exists
+ @Override
+ @Deprecated
+ void destroyOffScreenBuffer(Canvas3D cv, Context ctx, Drawable drawable)
+ {
+ throw new UnsupportedOperationException("Not supported in the GL2ES2 pipeline.\n" + VALID_FORMAT_MESSAGE);
+ }
+
+ // This is the native for reading the image from the offscreen buffer
+ @Override
+ @Deprecated
+ void readOffScreenBuffer(Canvas3D cv, Context ctx, int format, int dataType, Object data, int width, int height)
+ {
+ throw new UnsupportedOperationException("Not supported in the GL2ES2 pipeline.\n" + VALID_FORMAT_MESSAGE);
+ }
+
+ // This is the native method for doing accumulation.
+ @Override
+ @Deprecated
+ void accum(Context ctx, float value)
+ {
+ throw new UnsupportedOperationException("Not supported in the GL2ES2 pipeline.\n" + VALID_FORMAT_MESSAGE);
+ }
+
+ @Override
+ @Deprecated
+ void accumReturn(Context ctx)
+ {
+ throw new UnsupportedOperationException("Not supported in the GL2ES2 pipeline.\n" + VALID_FORMAT_MESSAGE);
+ }
+
+ @Override
+ @Deprecated
+ void clearAccum(Context ctx)
+ {
+ throw new UnsupportedOperationException("Not supported in the GL2ES2 pipeline.\n" + VALID_FORMAT_MESSAGE);
+ }
+
+ @Override
+ @Deprecated
+ boolean decal1stChildSetup(Context ctx)
+ {
+ throw new UnsupportedOperationException("Not supported in the GL2ES2 pipeline.\n" + VALID_FORMAT_MESSAGE);
+ }
+
+ @Override
+ @Deprecated
+ void decalNthChildSetup(Context ctx)
+ {
+ throw new UnsupportedOperationException("Not supported in the GL2ES2 pipeline.\n" + VALID_FORMAT_MESSAGE);
+ }
+
+ @Override
+ @Deprecated
+ void decalReset(Context ctx, boolean depthBufferEnable)
+ {
+ throw new UnsupportedOperationException("Not supported in the GL2ES2 pipeline.\n" + VALID_FORMAT_MESSAGE);
+ }
+
+ // The following three methods are used in multi-pass case
+
+ @Override
+ @Deprecated
+ void textureFillBackground(Context ctx, float texMinU, float texMaxU, float texMinV, float texMaxV, float mapMinX, float mapMaxX,
+ float mapMinY, float mapMaxY, boolean useBilinearFilter)
+ {
+ throw new UnsupportedOperationException("Not supported in the GL2ES2 pipeline.\n" + VALID_FORMAT_MESSAGE);
+
+ }
+
+ @Override
+ @Deprecated
+ void textureFillRaster(Context ctx, float texMinU, float texMaxU, float texMinV, float texMaxV, float mapMinX, float mapMaxX,
+ float mapMinY, float mapMaxY, float mapZ, float alpha, boolean useBilinearFilter)
+ {
+
+ throw new UnsupportedOperationException("Not supported in the GL2ES2 pipeline.\n" + VALID_FORMAT_MESSAGE);
+ }
+
+ @Override
+ @Deprecated
+ void executeRasterDepth(Context ctx, float posX, float posY, float posZ, int srcOffsetX, int srcOffsetY, int rasterWidth,
+ int rasterHeight, int depthWidth, int depthHeight, int depthFormat, Object depthData)
+ {
+ throw new UnsupportedOperationException("Not supported in the GL2ES2 pipeline.\n" + VALID_FORMAT_MESSAGE);
+
+ }
+
+ // used for display Lists
+ @Override
+ @Deprecated
+ void newDisplayList(Context ctx, int displayListId)
+ {
+ throw new UnsupportedOperationException("Not supported in the GL2ES2 pipeline.\n" + VALID_FORMAT_MESSAGE);
+ }
+
+ @Override
+ @Deprecated
+ void endDisplayList(Context ctx)
+ {
+ throw new UnsupportedOperationException("Not supported in the GL2ES2 pipeline.\n" + VALID_FORMAT_MESSAGE);
+ }
+
+ @Override
+ @Deprecated
+ void callDisplayList(Context ctx, int id, boolean isNonUniformScale)
+ {
+ throw new UnsupportedOperationException("Not supported in the GL2ES2 pipeline.\n" + VALID_FORMAT_MESSAGE);
+ }
+
+ @Override
+ @Deprecated
+ void freeDisplayList(Context ctx, int id)
+ {
+ throw new UnsupportedOperationException("Not supported in the GL2ES2 pipeline.\n" + VALID_FORMAT_MESSAGE);
+ }
+
+ @Override
+ @Deprecated
+ // nothing seems to call this in Canvas3D either
+ void texturemapping(Context ctx, int px, int py, int minX, int minY, int maxX, int maxY, int texWidth, int texHeight, int rasWidth,
+ int format, int objectId, byte[] imageYdown, int winWidth, int winHeight)
+ {
+ throw new UnsupportedOperationException("Not supported in the GL2ES2 pipeline.\n" + VALID_FORMAT_MESSAGE);
+ }
+
+ @Override
+ @Deprecated
+ // nothing seems to call this in Canvas3D either
+ boolean initTexturemapping(Context ctx, int texWidth, int texHeight, int objectId)
+ {
+ throw new UnsupportedOperationException("Not supported in the GL2ES2 pipeline.\n" + VALID_FORMAT_MESSAGE);
+ }
+}
diff --git a/src/main/java/org/jogamp/java3d/Jogl2es2MatrixUtil.java b/src/main/java/org/jogamp/java3d/Jogl2es2MatrixUtil.java
new file mode 100644
index 0000000..5237173
--- /dev/null
+++ b/src/main/java/org/jogamp/java3d/Jogl2es2MatrixUtil.java
@@ -0,0 +1,918 @@
+package org.jogamp.java3d;
+
+import java.nio.ByteBuffer;
+import java.nio.ByteOrder;
+import java.nio.FloatBuffer;
+
+import org.jogamp.vecmath.Matrix3d;
+import org.jogamp.vecmath.Matrix4d;
+import org.jogamp.vecmath.SingularMatrixException;
+
+/** class that demands single threading and uses deburners, don't touch if you don't understand, it will be bad...
+ *
+ * @author phil
+ *
+ */
+class Jogl2es2MatrixUtil
+{
+
+ /**
+ * Possibly faster
+ * http://stackoverflow.com/questions/983999/simple-3x3-matrix-inverse-code-c
+ */
+
+ public static void transposeInvert(Matrix3d m, Matrix3d out)
+ {
+ double determinant = m.determinant();
+ if (determinant > 0)
+ {
+ double invdet = 1 / determinant;
+ out.m00 = (m.m11 * m.m22 - m.m21 * m.m12) * invdet;
+ out.m10 = -(m.m01 * m.m22 - m.m02 * m.m21) * invdet;
+ out.m20 = (m.m01 * m.m12 - m.m02 * m.m11) * invdet;
+ out.m01 = -(m.m10 * m.m22 - m.m12 * m.m20) * invdet;
+ out.m11 = (m.m00 * m.m22 - m.m02 * m.m20) * invdet;
+ out.m21 = -(m.m00 * m.m12 - m.m10 * m.m02) * invdet;
+ out.m02 = (m.m10 * m.m21 - m.m20 * m.m11) * invdet;
+ out.m12 = -(m.m00 * m.m21 - m.m20 * m.m01) * invdet;
+ out.m22 = (m.m00 * m.m11 - m.m10 * m.m01) * invdet;
+ }
+ else
+ {
+ out.setIdentity();
+ }
+ }
+
+ /**
+ * Only upper left 3x3 copied and transformed
+ * @param m
+ * @param out
+ */
+
+ public static void transposeInvert(Matrix4d m, Matrix3d out)
+ {
+ double determinant = m.determinant();
+ if (determinant > 0)
+ {
+ double invdet = 1 / determinant;
+ out.m00 = (m.m11 * m.m22 - m.m21 * m.m12) * invdet;
+ out.m10 = -(m.m01 * m.m22 - m.m02 * m.m21) * invdet;
+ out.m20 = (m.m01 * m.m12 - m.m02 * m.m11) * invdet;
+ out.m01 = -(m.m10 * m.m22 - m.m12 * m.m20) * invdet;
+ out.m11 = (m.m00 * m.m22 - m.m02 * m.m20) * invdet;
+ out.m21 = -(m.m00 * m.m12 - m.m10 * m.m02) * invdet;
+ out.m02 = (m.m10 * m.m21 - m.m20 * m.m11) * invdet;
+ out.m12 = -(m.m00 * m.m21 - m.m20 * m.m01) * invdet;
+ out.m22 = (m.m00 * m.m11 - m.m10 * m.m01) * invdet;
+ }
+ else
+ {
+ out.setIdentity();
+ }
+ }
+
+ double result3[] = new double[9];
+ int row_perm3[] = new int[3];
+ double[] tmp3 = new double[9]; // scratch matrix
+ //@See Matrix3d
+
+ final void invertGeneral3(Matrix3d thisM, Matrix3d m1)
+ {
+ for (int i = 0; i < 3; i++)
+ row_perm3[i] = 0;
+
+ for (int i = 0; i < 9; i++)
+ result3[i] = 0.0;
+
+ // Use LU decomposition and backsubstitution code specifically
+ // for floating-point 3x3 matrices.
+
+ // Copy source matrix to t1tmp
+ tmp3[0] = m1.m00;
+ tmp3[1] = m1.m01;
+ tmp3[2] = m1.m02;
+
+ tmp3[3] = m1.m10;
+ tmp3[4] = m1.m11;
+ tmp3[5] = m1.m12;
+
+ tmp3[6] = m1.m20;
+ tmp3[7] = m1.m21;
+ tmp3[8] = m1.m22;
+
+ // Calculate LU decomposition: Is the matrix singular?
+ if (!luDecomposition3(tmp3, row_perm3))
+ {
+ // Matrix has no inverse
+ throw new SingularMatrixException("!luDecomposition(tmp, row_perm)");
+ }
+
+ // Perform back substitution on the identity matrix
+
+ result3[0] = 1.0;
+ result3[4] = 1.0;
+ result3[8] = 1.0;
+ luBacksubstitution3(tmp3, row_perm3, result3);
+
+ thisM.m00 = result3[0];
+ thisM.m01 = result3[1];
+ thisM.m02 = result3[2];
+
+ thisM.m10 = result3[3];
+ thisM.m11 = result3[4];
+ thisM.m12 = result3[5];
+
+ thisM.m20 = result3[6];
+ thisM.m21 = result3[7];
+ thisM.m22 = result3[8];
+
+ }
+
+ double row_scale3[] = new double[3];
+
+ //@See Matrix3d
+ boolean luDecomposition3(double[] matrix0, int[] row_perm)
+ {
+ for (int i = 0; i < 3; i++)
+ row_scale3[i] = 0.0;
+ // Determine implicit scaling information by looping over rows
+ {
+ int i, j;
+ int ptr, rs;
+ double big, temp;
+
+ ptr = 0;
+ rs = 0;
+
+ // For each row ...
+ i = 3;
+ while (i-- != 0)
+ {
+ big = 0.0;
+
+ // For each column, find the largest element in the row
+ j = 3;
+ while (j-- != 0)
+ {
+ temp = matrix0[ptr++];
+ temp = Math.abs(temp);
+ if (temp > big)
+ {
+ big = temp;
+ }
+ }
+
+ // Is the matrix singular?
+ if (big == 0.0)
+ {
+ return false;
+ }
+ row_scale4[rs++] = 1.0 / big;
+ }
+ }
+
+ {
+ int j;
+ int mtx;
+
+ mtx = 0;
+
+ // For all columns, execute Crout's method
+ for (j = 0; j < 3; j++)
+ {
+ int i, imax, k;
+ int target, p1, p2;
+ double sum, big, temp;
+
+ // Determine elements of upper diagonal matrix U
+ for (i = 0; i < j; i++)
+ {
+ target = mtx + (3 * i) + j;
+ sum = matrix0[target];
+ k = i;
+ p1 = mtx + (3 * i);
+ p2 = mtx + j;
+ while (k-- != 0)
+ {
+ sum -= matrix0[p1] * matrix0[p2];
+ p1++;
+ p2 += 3;
+ }
+ matrix0[target] = sum;
+ }
+
+ // Search for largest pivot element and calculate
+ // intermediate elements of lower diagonal matrix L.
+ big = 0.0;
+ imax = -1;
+ for (i = j; i < 3; i++)
+ {
+ target = mtx + (3 * i) + j;
+ sum = matrix0[target];
+ k = j;
+ p1 = mtx + (3 * i);
+ p2 = mtx + j;
+ while (k-- != 0)
+ {
+ sum -= matrix0[p1] * matrix0[p2];
+ p1++;
+ p2 += 3;
+ }
+ matrix0[target] = sum;
+
+ // Is this the best pivot so far?
+ if ((temp = row_scale3[i] * Math.abs(sum)) >= big)
+ {
+ big = temp;
+ imax = i;
+ }
+ }
+
+ if (imax < 0)
+ {
+ throw new RuntimeException("imax < 0");
+ }
+
+ // Is a row exchange necessary?
+ if (j != imax)
+ {
+ // Yes: exchange rows
+ k = 3;
+ p1 = mtx + (3 * imax);
+ p2 = mtx + (3 * j);
+ while (k-- != 0)
+ {
+ temp = matrix0[p1];
+ matrix0[p1++] = matrix0[p2];
+ matrix0[p2++] = temp;
+ }
+
+ // Record change in scale factor
+ row_scale3[imax] = row_scale3[j];
+ }
+
+ // Record row permutation
+ row_perm[j] = imax;
+
+ // Is the matrix singular
+ if (matrix0[(mtx + (3 * j) + j)] == 0.0)
+ {
+ return false;
+ }
+
+ // Divide elements of lower diagonal matrix L by pivot
+ if (j != (3 - 1))
+ {
+ temp = 1.0 / (matrix0[(mtx + (3 * j) + j)]);
+ target = mtx + (3 * (j + 1)) + j;
+ i = 2 - j;
+ while (i-- != 0)
+ {
+ matrix0[target] *= temp;
+ target += 3;
+ }
+ }
+ }
+ }
+
+ return true;
+ }
+
+ //@See Matrix3d
+ void luBacksubstitution3(double[] matrix1, int[] row_perm, double[] matrix2)
+ {
+ int i, ii, ip, j, k;
+ int rp;
+ int cv, rv;
+
+ // rp = row_perm;
+ rp = 0;
+
+ // For each column vector of matrix2 ...
+ for (k = 0; k < 3; k++)
+ {
+ // cv = &(matrix2[0][k]);
+ cv = k;
+ ii = -1;
+
+ // Forward substitution
+ for (i = 0; i < 3; i++)
+ {
+ double sum;
+
+ ip = row_perm[rp + i];
+ sum = matrix2[cv + 3 * ip];
+ matrix2[cv + 3 * ip] = matrix2[cv + 3 * i];
+ if (ii >= 0)
+ {
+ // rv = &(matrix1[i][0]);
+ rv = i * 3;
+ for (j = ii; j <= i - 1; j++)
+ {
+ sum -= matrix1[rv + j] * matrix2[cv + 3 * j];
+ }
+ }
+ else if (sum != 0.0)
+ {
+ ii = i;
+ }
+ matrix2[cv + 3 * i] = sum;
+ }
+
+ // Backsubstitution
+ // rv = &(matrix1[3][0]);
+ rv = 2 * 3;
+ matrix2[cv + 3 * 2] /= matrix1[rv + 2];
+
+ rv -= 3;
+ matrix2[cv + 3 * 1] = (matrix2[cv + 3 * 1] - matrix1[rv + 2] * matrix2[cv + 3 * 2]) / matrix1[rv + 1];
+
+ rv -= 3;
+ matrix2[cv + 4 * 0] = (matrix2[cv + 3 * 0] - matrix1[rv + 1] * matrix2[cv + 3 * 1] - matrix1[rv + 2] * matrix2[cv + 3 * 2])
+ / matrix1[rv + 0];
+
+ }
+ }
+
+ double result4[] = new double[16];
+ int row_perm4[] = new int[4];
+ double[] tmp4 = new double[16]; // scratch matrix
+
+ final void invertGeneral4(Matrix4d thisM, Matrix4d m1)
+ {
+ for (int i = 0; i < 4; i++)
+ row_perm4[i] = 0;
+
+ for (int i = 0; i < 16; i++)
+ result4[i] = 0.0;
+
+ // Use LU decomposition and backsubstitution code specifically
+ // for floating-point 4x4 matrices.
+
+ // Copy source matrix to t1tmp
+ tmp4[0] = m1.m00;
+ tmp4[1] = m1.m01;
+ tmp4[2] = m1.m02;
+ tmp4[3] = m1.m03;
+
+ tmp4[4] = m1.m10;
+ tmp4[5] = m1.m11;
+ tmp4[6] = m1.m12;
+ tmp4[7] = m1.m13;
+
+ tmp4[8] = m1.m20;
+ tmp4[9] = m1.m21;
+ tmp4[10] = m1.m22;
+ tmp4[11] = m1.m23;
+
+ tmp4[12] = m1.m30;
+ tmp4[13] = m1.m31;
+ tmp4[14] = m1.m32;
+ tmp4[15] = m1.m33;
+
+ // Calculate LU decomposition: Is the matrix singular?
+ if (!luDecomposition4(tmp4, row_perm4))
+ {
+ // Matrix has no inverse
+ throw new SingularMatrixException("luDecomposition4(tmp4, row_perm4)");
+ }
+
+ // Perform back substitution on the identity matrix
+ result4[0] = 1.0;
+ result4[5] = 1.0;
+ result4[10] = 1.0;
+ result4[15] = 1.0;
+ luBacksubstitution4(tmp4, row_perm4, result4);
+
+ thisM.m00 = result4[0];
+ thisM.m01 = result4[1];
+ thisM.m02 = result4[2];
+ thisM.m03 = result4[3];
+
+ thisM.m10 = result4[4];
+ thisM.m11 = result4[5];
+ thisM.m12 = result4[6];
+ thisM.m13 = result4[7];
+
+ thisM.m20 = result4[8];
+ thisM.m21 = result4[9];
+ thisM.m22 = result4[10];
+ thisM.m23 = result4[11];
+
+ thisM.m30 = result4[12];
+ thisM.m31 = result4[13];
+ thisM.m32 = result4[14];
+ thisM.m33 = result4[15];
+
+ }
+
+ double row_scale4[] = new double[4];
+
+ boolean luDecomposition4(double[] matrix0, int[] row_perm)
+ {
+ for (int i = 0; i < 4; i++)
+ row_scale4[i] = 0.0;
+ // Determine implicit scaling information by looping over rows
+ {
+ int i, j;
+ int ptr, rs;
+ double big, temp;
+
+ ptr = 0;
+ rs = 0;
+
+ // For each row ...
+ i = 4;
+ while (i-- != 0)
+ {
+ big = 0.0;
+
+ // For each column, find the largest element in the row
+ j = 4;
+ while (j-- != 0)
+ {
+ temp = matrix0[ptr++];
+ temp = Math.abs(temp);
+ if (temp > big)
+ {
+ big = temp;
+ }
+ }
+
+ // Is the matrix singular?
+ if (big == 0.0)
+ {
+ return false;
+ }
+ row_scale4[rs++] = 1.0 / big;
+ }
+ }
+
+ {
+ int j;
+ int mtx;
+
+ mtx = 0;
+
+ // For all columns, execute Crout's method
+ for (j = 0; j < 4; j++)
+ {
+ int i, imax, k;
+ int target, p1, p2;
+ double sum, big, temp;
+
+ // Determine elements of upper diagonal matrix U
+ for (i = 0; i < j; i++)
+ {
+ target = mtx + (4 * i) + j;
+ sum = matrix0[target];
+ k = i;
+ p1 = mtx + (4 * i);
+ p2 = mtx + j;
+ while (k-- != 0)
+ {
+ sum -= matrix0[p1] * matrix0[p2];
+ p1++;
+ p2 += 4;
+ }
+ matrix0[target] = sum;
+ }
+
+ // Search for largest pivot element and calculate
+ // intermediate elements of lower diagonal matrix L.
+ big = 0.0;
+ imax = -1;
+ for (i = j; i < 4; i++)
+ {
+ target = mtx + (4 * i) + j;
+ sum = matrix0[target];
+ k = j;
+ p1 = mtx + (4 * i);
+ p2 = mtx + j;
+ while (k-- != 0)
+ {
+ sum -= matrix0[p1] * matrix0[p2];
+ p1++;
+ p2 += 4;
+ }
+ matrix0[target] = sum;
+
+ // Is this the best pivot so far?
+ if ((temp = row_scale4[i] * Math.abs(sum)) >= big)
+ {
+ big = temp;
+ imax = i;
+ }
+ }
+
+ if (imax < 0)
+ {
+ throw new RuntimeException("(imax < 0)");
+ }
+
+ // Is a row exchange necessary?
+ if (j != imax)
+ {
+ // Yes: exchange rows
+ k = 4;
+ p1 = mtx + (4 * imax);
+ p2 = mtx + (4 * j);
+ while (k-- != 0)
+ {
+ temp = matrix0[p1];
+ matrix0[p1++] = matrix0[p2];
+ matrix0[p2++] = temp;
+ }
+
+ // Record change in scale factor
+ row_scale4[imax] = row_scale4[j];
+ }
+
+ // Record row permutation
+ row_perm[j] = imax;
+
+ // Is the matrix singular
+ if (matrix0[(mtx + (4 * j) + j)] == 0.0)
+ {
+ return false;
+ }
+
+ // Divide elements of lower diagonal matrix L by pivot
+ if (j != (4 - 1))
+ {
+ temp = 1.0 / (matrix0[(mtx + (4 * j) + j)]);
+ target = mtx + (4 * (j + 1)) + j;
+ i = 3 - j;
+ while (i-- != 0)
+ {
+ matrix0[target] *= temp;
+ target += 4;
+ }
+ }
+ }
+ }
+
+ return true;
+ }
+
+ void luBacksubstitution4(double[] matrix1, int[] row_perm, double[] matrix2)
+ {
+
+ int i, ii, ip, j, k;
+ int rp;
+ int cv, rv;
+
+ // rp = row_perm;
+ rp = 0;
+
+ // For each column vector of matrix2 ...
+ for (k = 0; k < 4; k++)
+ {
+ // cv = &(matrix2[0][k]);
+ cv = k;
+ ii = -1;
+
+ // Forward substitution
+ for (i = 0; i < 4; i++)
+ {
+ double sum;
+
+ ip = row_perm[rp + i];
+ sum = matrix2[cv + 4 * ip];
+ matrix2[cv + 4 * ip] = matrix2[cv + 4 * i];
+ if (ii >= 0)
+ {
+ // rv = &(matrix1[i][0]);
+ rv = i * 4;
+ for (j = ii; j <= i - 1; j++)
+ {
+ sum -= matrix1[rv + j] * matrix2[cv + 4 * j];
+ }
+ }
+ else if (sum != 0.0)
+ {
+ ii = i;
+ }
+ matrix2[cv + 4 * i] = sum;
+ }
+
+ // Backsubstitution
+ // rv = &(matrix1[3][0]);
+ rv = 3 * 4;
+ matrix2[cv + 4 * 3] /= matrix1[rv + 3];
+
+ rv -= 4;
+ matrix2[cv + 4 * 2] = (matrix2[cv + 4 * 2] - matrix1[rv + 3] * matrix2[cv + 4 * 3]) / matrix1[rv + 2];
+
+ rv -= 4;
+ matrix2[cv + 4 * 1] = (matrix2[cv + 4 * 1] - matrix1[rv + 2] * matrix2[cv + 4 * 2] - matrix1[rv + 3] * matrix2[cv + 4 * 3])
+ / matrix1[rv + 1];
+
+ rv -= 4;
+ matrix2[cv + 4 * 0] = (matrix2[cv + 4 * 0] - matrix1[rv + 1] * matrix2[cv + 4 * 1] - matrix1[rv + 2] * matrix2[cv + 4 * 2]
+ - matrix1[rv + 3] * matrix2[cv + 4 * 3]) / matrix1[rv + 0];
+ }
+ }
+
+ //Oh lordy lordy yo' betta swear yo' single freadin' !!!
+
+ public double[] deburnV2 = null;//deburners
+
+ public Matrix4d deburnV = new Matrix4d();//deburners
+ public Matrix4d deburnM = new Matrix4d();
+ public float[] tempMat9 = new float[9];
+ public float[] tempMat12 = new float[12];
+ public float[] tempMat16 = new float[16];
+ public double[] tempMatD9 = new double[9];
+
+ public float[] toArray(Matrix4d m)
+ {
+ tempMat16[0] = (float) m.m00;
+ tempMat16[1] = (float) m.m01;
+ tempMat16[2] = (float) m.m02;
+ tempMat16[3] = (float) m.m03;
+ tempMat16[4] = (float) m.m10;
+ tempMat16[5] = (float) m.m11;
+ tempMat16[6] = (float) m.m12;
+ tempMat16[7] = (float) m.m13;
+ tempMat16[8] = (float) m.m20;
+ tempMat16[9] = (float) m.m21;
+ tempMat16[10] = (float) m.m22;
+ tempMat16[11] = (float) m.m23;
+ tempMat16[12] = (float) m.m30;
+ tempMat16[13] = (float) m.m31;
+ tempMat16[14] = (float) m.m32;
+ tempMat16[15] = (float) m.m33;
+ return tempMat16;
+ }
+
+ public static float[] toArray(Matrix4d m, float[] a)
+ {
+ a[0] = (float) m.m00;
+ a[1] = (float) m.m01;
+ a[2] = (float) m.m02;
+ a[3] = (float) m.m03;
+ a[4] = (float) m.m10;
+ a[5] = (float) m.m11;
+ a[6] = (float) m.m12;
+ a[7] = (float) m.m13;
+ a[8] = (float) m.m20;
+ a[9] = (float) m.m21;
+ a[10] = (float) m.m22;
+ a[11] = (float) m.m23;
+ a[12] = (float) m.m30;
+ a[13] = (float) m.m31;
+ a[14] = (float) m.m32;
+ a[15] = (float) m.m33;
+
+ return a;
+ }
+
+ public float[] toArray(Matrix3d m)
+ {
+ tempMat9[0] = (float) m.m00;
+ tempMat9[1] = (float) m.m01;
+ tempMat9[2] = (float) m.m02;
+ tempMat9[3] = (float) m.m10;
+ tempMat9[4] = (float) m.m11;
+ tempMat9[5] = (float) m.m12;
+ tempMat9[6] = (float) m.m20;
+ tempMat9[7] = (float) m.m21;
+ tempMat9[8] = (float) m.m22;
+ return tempMat9;
+
+ }
+
+ public static float[] toArray(Matrix3d m, float[] a)
+ {
+ a[0] = (float) m.m00;
+ a[1] = (float) m.m01;
+ a[2] = (float) m.m02;
+ a[3] = (float) m.m10;
+ a[4] = (float) m.m11;
+ a[5] = (float) m.m12;
+ a[6] = (float) m.m20;
+ a[7] = (float) m.m21;
+ a[8] = (float) m.m22;
+
+ return a;
+ }
+
+ public float[] toArray3x4(Matrix3d m)
+ {
+ return toArray3x4(m, tempMat12);
+ }
+
+ public static float[] toArray3x4(Matrix3d m, float[] a)
+ {
+ a[0] = (float) m.m00;
+ a[1] = (float) m.m01;
+ a[2] = (float) m.m02;
+ a[3] = 0f;
+ a[4] = (float) m.m10;
+ a[5] = (float) m.m11;
+ a[6] = (float) m.m12;
+ a[7] = 0f;
+ a[8] = (float) m.m20;
+ a[9] = (float) m.m21;
+ a[10] = (float) m.m22;
+ a[11] = 0f;
+
+ return a;
+ }
+
+ public double[] toArray3x3(Matrix4d m)
+ {
+ return toArray3x3(m, tempMatD9);
+ }
+
+ public static double[] toArray3x3(Matrix4d m, double[] a)
+ {
+ a[0] = m.m00;
+ a[1] = m.m01;
+ a[2] = m.m02;
+ a[3] = m.m10;
+ a[4] = m.m11;
+ a[5] = m.m12;
+ a[6] = m.m20;
+ a[7] = m.m21;
+ a[8] = m.m22;
+
+ return a;
+ }
+
+ public void invert(Matrix3d m1)
+ {
+ try
+ {
+ invertGeneral3(m1, m1);
+ }
+ catch (Exception e)
+ {
+ //fine, move along
+ m1.setIdentity();
+ }
+ }
+
+ public void invert(Matrix4d m1)
+ {
+ try
+ {
+ invertGeneral4(m1, m1);
+ }
+ catch (Exception e)
+ {
+ //fine, move along
+ m1.setIdentity();
+ }
+ }
+
+ //More single threaded death-defying gear
+
+ private FloatBuffer matFB4x4;
+
+ public FloatBuffer toFB4(float[] f)
+ {
+ if (matFB4x4 == null)
+ {
+ ByteBuffer bb = ByteBuffer.allocateDirect(16 * 4);
+ bb.order(ByteOrder.nativeOrder());
+ matFB4x4 = bb.asFloatBuffer();
+ }
+ matFB4x4.position(0);
+ matFB4x4.put(f);
+ matFB4x4.position(0);
+ return matFB4x4;
+ }
+
+ public FloatBuffer toFB3(float[] f)
+ {
+ if (matFB3x3 == null)
+ {
+ ByteBuffer bb = ByteBuffer.allocateDirect(16 * 4);
+ bb.order(ByteOrder.nativeOrder());
+ matFB3x3 = bb.asFloatBuffer();
+ }
+ matFB3x3.position(0);
+ matFB3x3.put(f);
+ matFB3x3.position(0);
+ return matFB3x3;
+ }
+
+ public FloatBuffer toFB(Matrix4d m)
+ {
+ if (matFB4x4 == null)
+ {
+ ByteBuffer bb = ByteBuffer.allocateDirect(16 * 4);
+ bb.order(ByteOrder.nativeOrder());
+ matFB4x4 = bb.asFloatBuffer();
+ }
+ matFB4x4.position(0);
+ matFB4x4.put(toArray(m));
+ matFB4x4.position(0);
+ return matFB4x4;
+ }
+
+ private FloatBuffer matFB3x3;
+
+ public FloatBuffer toFB(Matrix3d m)
+ {
+ if (matFB3x3 == null)
+ {
+ ByteBuffer bb = ByteBuffer.allocateDirect(9 * 4);
+ bb.order(ByteOrder.nativeOrder());
+ matFB3x3 = bb.asFloatBuffer();
+ }
+ matFB3x3.position(0);
+ matFB3x3.put(toArray(m));
+ matFB3x3.position(0);
+ return matFB3x3;
+ }
+
+ // Not needed generally as transpose can be called on the inteface with gl
+ public static float[] transposeInPlace(float[] src)
+ {
+ float v1 = src[1];
+ float v2 = src[2];
+ float v3 = src[3];
+ float v6 = src[6];
+ float v7 = src[7];
+ float v11 = src[11];
+
+ //src[0] = src[0];
+ src[1] = src[4];
+ src[2] = src[8];
+ src[3] = src[12];
+ src[4] = v1;
+ //src[5] = src[5];
+ src[6] = src[9];
+ src[7] = src[13];
+ src[8] = v2;
+ src[9] = v6;
+ //src[10] = src[10];
+ src[11] = src[14];
+ src[12] = v3;
+ src[13] = v7;
+ src[14] = v11;
+ //src[15] = src[15];
+
+ return src;
+ }
+
+ // ignores the higher 16 bits
+ public static float halfToFloat(int hbits)
+ {
+ int mant = hbits & 0x03ff; // 10 bits mantissa
+ int exp = hbits & 0x7c00; // 5 bits exponent
+ if (exp == 0x7c00) // NaN/Inf
+ exp = 0x3fc00; // -> NaN/Inf
+ else if (exp != 0) // normalized value
+ {
+ exp += 0x1c000; // exp - 15 + 127
+ if (mant == 0 && exp > 0x1c400) // smooth transition
+ return Float.intBitsToFloat((hbits & 0x8000) << 16 | exp << 13 | 0x3ff);
+ }
+ else if (mant != 0) // && exp==0 -> subnormal
+ {
+ exp = 0x1c400; // make it normal
+ do
+ {
+ mant <<= 1; // mantissa * 2
+ exp -= 0x400; // decrease exp by 1
+ }
+ while ((mant & 0x400) == 0); // while not normal
+ mant &= 0x3ff; // discard subnormal bit
+ } // else +/-0 -> +/-0
+ return Float.intBitsToFloat( // combine all parts
+ (hbits & 0x8000) << 16 // sign << ( 31 - 15 )
+ | (exp | mant) << 13); // value << ( 23 - 10 )
+ }
+
+ // returns all higher 16 bits as 0 for all results
+ public static int halfFromFloat(float fval)
+ {
+ int fbits = Float.floatToIntBits(fval);
+ int sign = fbits >>> 16 & 0x8000; // sign only
+ int val = (fbits & 0x7fffffff) + 0x1000; // rounded value
+
+ if (val >= 0x47800000) // might be or become NaN/Inf
+ { // avoid Inf due to rounding
+ if ((fbits & 0x7fffffff) >= 0x47800000)
+ { // is or must become NaN/Inf
+ if (val < 0x7f800000) // was value but too large
+ return sign | 0x7c00; // make it +/-Inf
+ return sign | 0x7c00 | // remains +/-Inf or NaN
+ (fbits & 0x007fffff) >>> 13; // keep NaN (and Inf) bits
+ }
+ return sign | 0x7bff; // unrounded not quite Inf
+ }
+ if (val >= 0x38800000) // remains normalized value
+ return sign | val - 0x38000000 >>> 13; // exp - 127 + 15
+ if (val < 0x33000000) // too small for subnormal
+ return sign; // becomes +/-0
+ val = (fbits & 0x7fffffff) >>> 23; // tmp exp for subnormal calc
+ return sign | ((fbits & 0x7fffff | 0x800000) // add subnormal bit
+ + (0x800000 >>> val - 102) // round depending on cut off
+ >>> 126 - val); // div by 2^(1-(exp-127+15)) and >> 13 | exp=0
+ }
+} \ No newline at end of file
diff --git a/src/main/java/org/jogamp/java3d/Jogl2es2PerFrameStats.java b/src/main/java/org/jogamp/java3d/Jogl2es2PerFrameStats.java
new file mode 100644
index 0000000..ec9647a
--- /dev/null
+++ b/src/main/java/org/jogamp/java3d/Jogl2es2PerFrameStats.java
@@ -0,0 +1,208 @@
+package org.jogamp.java3d;
+
+import java.util.HashSet;
+
+public class Jogl2es2PerFrameStats
+{
+ public long endOfPrevFrameTime;
+
+ public HashSet<ShaderProgramId> usedPrograms = new HashSet<ShaderProgramId>();
+ //public ArrayList<ShaderProgramId> usedPrograms = new ArrayList<ShaderProgramId>();
+ //public HashSet<String> usedProgramNames = new HashSet<String>();
+ //TODO: how do I get these?
+ //public HashMap<ShaderProgramId, String> usedProgramNames = new HashMap<ShaderProgramId, String>();
+
+ public int geoToClearBuffers;
+ public int glDrawStripArrays;
+ public int glDrawStripArraysStrips;
+ public int glDrawArrays;
+ public int glDrawStripElements;
+ public int glDrawStripElementsStrips;
+ public int glDrawElements;
+ public int setFFPAttributes;
+ public int programToLocationData;
+ public int enableTexCoordPointer;
+ public int createGLSLShader;
+ public int createGLSLShaderProgram;
+ public int compileGLSLShader;
+ public int destroyGLSLShader;
+ public int destroyGLSLShaderProgram;
+ public int linkGLSLShaderProgram;
+ public int useGLSLShaderProgram;
+ public int bindGLSLVertexAttrName;
+ public int lookupGLSLShaderAttrNames;
+ public int updateDirectionalLight;
+ public int updatePointLight;
+ public int updateSpotLight;
+ public int updateExponentialFog;
+ public int updateLinearFog;
+ public int disableFog;
+ public int setFogEnableFlag;
+ public int updateLineAttributes;
+ public int resetLineAttributes;
+ public int updateMaterial;
+ public int updateMaterialColor;
+ public int updateColoringAttributes;
+ public int resetColoringAttributes;
+ public int updatePointAttributes;
+ public int resetPointAttributes;
+ public int updatePolygonAttributes;
+ public int resetPolygonAttributes;
+ public int updateRenderingAttributes;
+ public int resetRenderingAttributes;
+ public int updateTransparencyAttributes;
+ public int resetTransparency;
+ public int updateTextureAttributes;
+ public int resetTextureAttributes;
+ public int resetTexCoordGeneration;
+ public int updateTextureUnitState;
+ public int bindTexture2D;
+ public int bindTextureCubeMap;
+ public int setBlendColor;
+ public int setBlendFunc;
+ public int setFullSceneAntialiasing;
+ public int setLightEnables;
+ public int setSceneAmbient;
+ public int activeTextureUnit;
+ public int resetTextureNative;
+ public int useCtx;
+ public int releaseCtx;
+ public int clear;
+ public int setModelViewMatrix;
+ public int setProjectionMatrix;
+ public int setViewport;
+ public int freeTexture;
+ public int generateTexID;
+ public int setDepthBufferWriteEnable;
+ public int redundantUseProgram;
+
+ public int coordCount;
+ public int indexCount;
+ public int glVertexAttribPointerNormals;
+ public int glVertexAttribPointerUserAttribs;
+ public int glVertexAttribPointerColor;
+ public int glVertexAttribPointerCoord;
+ public int glBufferData;
+ public int glBufferSubData;
+ public int glDisableVertexAttribArray;
+
+ public int modelMatrixUpdated;
+ public int glModelViewMatrixUpdated;
+ public int glModelViewProjectionMatrixUpdated;
+ public int glNormalMatrixUpdated;
+ public int glModelViewMatrixInverseUpdated;
+
+ public int modelMatrixSkipped;
+ public int glModelViewMatrixSkipped;
+ public int glModelViewProjectionMatrixSkipped;
+ public int glNormalMatrixSkipped;
+ public int glModelViewMatrixInverseSkipped;
+
+ public int interleavedBufferCreated;
+
+ public int glVertexAttribPointerInterleaved;
+
+ public long setViewportTime;
+
+ public long syncRenderTime;
+
+ public void outputPerFrameData()
+ {
+ boolean highInterestOnly = true;
+
+ System.out.println("coordCount " + coordCount + " indexCount " + indexCount);
+ System.out.println("glDrawStripArrays " + glDrawStripArrays + "\t made up of glDrawStripArraysStrips " + glDrawStripArraysStrips);
+ System.out.println("glDrawArrays " + glDrawArrays);
+ System.out.println(
+ "glDrawStripElements " + glDrawStripElements + "\t made up of glDrawStripElementsStrips " + glDrawStripElementsStrips);
+ System.out.println("glDrawElements " + glDrawElements);
+ System.out.println("glVertexAttribPointerCoord " + glVertexAttribPointerCoord);
+ System.out.println("glVertexAttribPointerNormals " + glVertexAttribPointerNormals);
+ System.out.println("glVertexAttribPointerColor " + glVertexAttribPointerColor);
+ System.out.println("glVertexAttribPointerUserAttribs " + glVertexAttribPointerUserAttribs);
+ System.out.println("enableTexCoordPointer " + enableTexCoordPointer);
+ System.out.println("glBufferData " + glBufferData + " glBufferSubData " + glBufferSubData);
+ System.out.println("glVertexAttribPointerInterleaved " + glVertexAttribPointerInterleaved);
+ System.out.println("interleavedBufferCreated " + interleavedBufferCreated);
+ System.out.println("---");
+ System.out.println("setModelViewMatrix " + setModelViewMatrix);
+ System.out.println("setFFPAttributes " + setFFPAttributes);
+ System.out.println("modelMatrixUpdated " + modelMatrixUpdated + " modelMatrixSkipped " + modelMatrixSkipped);
+ System.out
+ .println("glModelViewMatrixUpdated " + glModelViewMatrixUpdated + " glModelViewMatrixSkipped " + glModelViewMatrixSkipped);
+ System.out.println("glModelViewProjectionMatrixUpdated " + glModelViewProjectionMatrixUpdated
+ + " glModelViewProjectionMatrixSkipped " + glModelViewProjectionMatrixSkipped);
+ System.out.println("glNormalMatrixUpdated " + glNormalMatrixUpdated + " glNormalMatrixSkipped " + glNormalMatrixSkipped);
+ System.out.println("---");
+ if (!highInterestOnly)
+ {
+ System.out.println("glDisableVertexAttribArray " + glDisableVertexAttribArray + " note native called commented out, trouble?");
+ System.out.println("geoToClearBuffers " + geoToClearBuffers);
+ System.out.println("programToLocationData " + programToLocationData);
+ System.out.print("createGLSLShader " + createGLSLShader);
+ System.out.print("\tcreateGLSLShaderProgram " + createGLSLShaderProgram);
+ System.out.print("\tcompileGLSLShader " + compileGLSLShader);
+ System.out.print("\tdestroyGLSLShader " + destroyGLSLShader);
+ System.out.print("\tdestroyGLSLShaderProgram " + destroyGLSLShaderProgram);
+ System.out.print("\tlinkGLSLShaderProgram " + linkGLSLShaderProgram);
+ System.out.print("\tbindGLSLVertexAttrName " + bindGLSLVertexAttrName);
+ System.out.println("\tlookupGLSLShaderAttrNames " + lookupGLSLShaderAttrNames);
+ System.out.print("updateDirectionalLight " + updateDirectionalLight);
+ System.out.print("\tupdatePointLight " + updatePointLight);
+ System.out.println("\tupdateSpotLight " + updateSpotLight);
+ System.out.print("updateExponentialFog " + updateExponentialFog);
+ System.out.print("\tupdateLinearFog " + updateLinearFog);
+ System.out.print("\tdisableFog " + disableFog);
+ System.out.println("\tsetFogEnableFlag " + setFogEnableFlag);
+ System.out.print("updateLineAttributes " + updateLineAttributes);
+ System.out.println("\tresetLineAttributes " + resetLineAttributes);
+ System.out.print("updateMaterial " + updateMaterial);
+ System.out.println("\tupdateMaterialColor " + updateMaterialColor);
+ System.out.print("updateColoringAttributes " + updateColoringAttributes);
+ System.out.println("\tresetColoringAttributes " + resetColoringAttributes);
+ System.out.print("updatePointAttributes " + updatePointAttributes);
+ System.out.println("\tresetPointAttributes " + resetPointAttributes);
+ System.out.print("updatePolygonAttributes " + updatePolygonAttributes);
+ System.out.println("\tresetPolygonAttributes " + resetPolygonAttributes);
+ System.out.print("updateRenderingAttributes " + updateRenderingAttributes);
+ System.out.println("\tresetRenderingAttributes " + resetRenderingAttributes);
+ System.out.println("setBlendColor " + setBlendColor);
+ System.out.println("setFullSceneAntialiasing " + setFullSceneAntialiasing);
+ System.out.println("setLightEnables " + setLightEnables);
+ System.out.println("setSceneAmbient " + setSceneAmbient);
+ System.out.println("resetTexCoordGeneration " + resetTexCoordGeneration);
+ System.out.println("freeTexture " + freeTexture);
+ System.out.println("generateTexID " + generateTexID);
+ System.out.println("useCtx " + useCtx);
+ System.out.println("releaseCtx " + releaseCtx);
+ System.out.println("clear " + clear);
+ System.out.println("setViewport " + setViewport);
+ System.out.println("setProjectionMatrix " + setProjectionMatrix);
+ }
+
+ System.out.print("updateTransparencyAttributes " + updateTransparencyAttributes);
+ System.out.println("\tresetTransparency " + resetTransparency);
+ System.out.print("updateTextureAttributes " + updateTextureAttributes);
+ System.out.println("\tresetTextureAttributes " + resetTextureAttributes);
+ System.out.println("updateTextureUnitState " + updateTextureUnitState);
+ System.out.println("bindTexture2D " + bindTexture2D + "\tbindTextureCubeMap " + bindTextureCubeMap);
+ System.out.println("setBlendFunc " + setBlendFunc);
+ System.out.println("activeTextureUnit " + activeTextureUnit + "\tresetTextureNative " + resetTextureNative);
+ System.out.println("setDepthBufferWriteEnable " + setDepthBufferWriteEnable);
+ System.out.println("useGLSLShaderProgram " + useGLSLShaderProgram + " redundantUseProgram " + redundantUseProgram);
+
+ //for (ShaderProgramId id : usedPrograms)
+ // System.out.println("ShaderProgramId " + ((JoglShaderObject) id).getValue());
+ if ((syncRenderTime - setViewportTime) != 0)
+ {
+ System.out.println("time in frame (not in glFinish) " + (syncRenderTime - setViewportTime) + //
+ " = (ms) " + ((syncRenderTime - setViewportTime) / 1000000L));// + //
+ // " = fps: " + (1000 / ((syncRenderTime - setViewportTime) / 1000000L)));
+ }
+
+ long now = System.nanoTime();
+ System.out.println("time since end of previous frame (ns) " + (now - endOfPrevFrameTime) + //
+ " = (ms) " + ((now - endOfPrevFrameTime) / 1000000L) + //
+ " = fps: " + (1000 / ((now - endOfPrevFrameTime) / 1000000L)));
+ }
+} \ No newline at end of file
diff --git a/src/main/java/org/jogamp/java3d/Jogl2es2Pipeline.java b/src/main/java/org/jogamp/java3d/Jogl2es2Pipeline.java
new file mode 100644
index 0000000..2aef9fa
--- /dev/null
+++ b/src/main/java/org/jogamp/java3d/Jogl2es2Pipeline.java
@@ -0,0 +1,7858 @@
+package org.jogamp.java3d;
+
+import java.awt.BorderLayout;
+import java.awt.Canvas;
+import java.awt.EventQueue;
+import java.awt.Frame;
+import java.awt.GraphicsConfigTemplate;
+import java.awt.GraphicsConfiguration;
+import java.awt.GraphicsDevice;
+import java.io.UnsupportedEncodingException;
+import java.lang.reflect.Field;
+import java.lang.reflect.Method;
+import java.nio.Buffer;
+import java.nio.ByteBuffer;
+import java.nio.ByteOrder;
+import java.nio.DoubleBuffer;
+import java.nio.FloatBuffer;
+import java.nio.IntBuffer;
+import java.nio.ShortBuffer;
+import java.security.AccessController;
+import java.security.PrivilegedAction;
+import java.util.ArrayList;
+import java.util.Arrays;
+import java.util.HashMap;
+import java.util.Map;
+import java.util.StringTokenizer;
+import java.util.regex.Matcher;
+import java.util.regex.Pattern;
+
+import org.jogamp.java3d.Jogl2es2Context.GeometryData;
+import org.jogamp.java3d.Jogl2es2Context.LightData;
+import org.jogamp.java3d.Jogl2es2Context.LocationData;
+import org.jogamp.java3d.Jogl2es2Context.ProgramData;
+import org.jogamp.vecmath.SingularMatrixException;
+import org.jogamp.vecmath.Vector4f;
+
+import com.jogamp.common.nio.Buffers;
+import com.jogamp.nativewindow.AbstractGraphicsDevice;
+import com.jogamp.nativewindow.AbstractGraphicsScreen;
+import com.jogamp.nativewindow.CapabilitiesChooser;
+import com.jogamp.nativewindow.GraphicsConfigurationFactory;
+import com.jogamp.nativewindow.NativeSurface;
+import com.jogamp.nativewindow.NativeWindowFactory;
+import com.jogamp.nativewindow.ProxySurface;
+import com.jogamp.nativewindow.UpstreamSurfaceHook;
+import com.jogamp.nativewindow.VisualIDHolder;
+import com.jogamp.nativewindow.awt.AWTGraphicsConfiguration;
+import com.jogamp.nativewindow.awt.AWTGraphicsDevice;
+import com.jogamp.nativewindow.awt.AWTGraphicsScreen;
+import com.jogamp.nativewindow.awt.JAWTWindow;
+import com.jogamp.opengl.DefaultGLCapabilitiesChooser;
+import com.jogamp.opengl.FBObject;
+import com.jogamp.opengl.GL;
+import com.jogamp.opengl.GL2;
+import com.jogamp.opengl.GL2ES2;
+import com.jogamp.opengl.GL2ES3;
+import com.jogamp.opengl.GL3;
+import com.jogamp.opengl.GLCapabilities;
+import com.jogamp.opengl.GLCapabilitiesChooser;
+import com.jogamp.opengl.GLCapabilitiesImmutable;
+import com.jogamp.opengl.GLContext;
+import com.jogamp.opengl.GLDrawable;
+import com.jogamp.opengl.GLDrawableFactory;
+import com.jogamp.opengl.GLException;
+import com.jogamp.opengl.GLFBODrawable;
+import com.jogamp.opengl.GLProfile;
+import com.jogamp.opengl.Threading;
+
+/**
+ * Concrete implementation of Pipeline class for the JOGL rendering pipeline.
+ */
+class Jogl2es2Pipeline extends Jogl2es2DEPPipeline
+{
+ private static final boolean DO_OUTPUT_ERRORS = false;
+ // Currently prints for entry points already implemented
+ static final boolean VERBOSE = false;
+ // Debugging output for graphics configuration selection
+ private static final boolean DEBUG_CONFIG = false;
+
+ private static final boolean OUTPUT_PER_FRAME_STATS = false;
+
+ private static final boolean MINIMISE_NATIVE_CALLS_FFP = true;
+
+ private static final boolean MINIMISE_NATIVE_CALLS_TRANSPARENCY = true;
+ private static final boolean MINIMISE_NATIVE_CALLS_TEXTURE = true;
+
+ private static final boolean MINIMISE_NATIVE_SHADER = true;
+ private static final boolean MINIMISE_NATIVE_CALLS_OTHER = true;
+
+ private static final boolean NEVER_RELEASE_CONTEXT = true;
+
+ /**
+ * Constructor for singleton JoglPipeline instance
+ */
+ protected Jogl2es2Pipeline()
+ {
+
+ }
+
+ /**
+ * Initialize the pipeline
+ */
+ @Override
+ void initialize(Pipeline.Type pipelineType)
+ {
+ super.initialize(pipelineType);
+
+ // Java3D maintains strict control over which threads perform OpenGL work
+ Threading.disableSingleThreading();
+
+ // profile = GLProfile.get(GLProfile.GLES2); // Profile GLES2 is not available on null, but: [GLProfile[GL3bc/GL4bc.hw],...
+ profile = GLProfile.get(GLProfile.GL2ES2);
+ // profile = GLProfile.getMaxProgrammable(true);
+
+ }
+
+ // ---------------------------------------------------------------------
+
+ //
+ // GeometryArrayRetained methods
+ //
+
+ // FIXME: big ugly hack for buffer clearing on removal of a geometry
+ public void registerClearBuffers(Context ctx, GeometryArrayRetained geo)
+ {
+ Jogl2es2Context joglesctx = (Jogl2es2Context) ctx;
+ synchronized (joglesctx.geoToClearBuffers)
+ {
+ joglesctx.geoToClearBuffers.add(geo);
+ }
+ }
+
+ private static void doClearBuffers(Context ctx)
+ {
+ Jogl2es2Context joglesctx = (Jogl2es2Context) ctx;
+ GL2ES2 gl = joglesctx.gl2es2;
+ if (joglesctx.geoToClearBuffers.size() > 0)
+ {
+ synchronized (joglesctx.geoToClearBuffers)
+ {
+ for (GeometryArrayRetained geo : joglesctx.geoToClearBuffers)
+ {
+ GeometryData gd = joglesctx.allGeometryData.get(geo.nativeId);
+ joglesctx.allGeometryData.remove(geo.nativeId);
+ geo.nativeId = -1;
+
+ // TODO: why exactly is the same geo being removed twice?
+ if (gd != null)
+ {
+ if (gd.geoToIndBuf != -1)
+ gl.glDeleteBuffers(1, new int[] { gd.geoToIndBuf }, 0);
+ if (gd.geoToCoordBuf != -1)
+ gl.glDeleteBuffers(1, new int[] { gd.geoToCoordBuf }, 0);
+ if (gd.geoToColorBuf != -1)
+ gl.glDeleteBuffers(1, new int[] { gd.geoToColorBuf }, 0);
+ if (gd.geoToNormalBuf != -1)
+ gl.glDeleteBuffers(1, new int[] { gd.geoToNormalBuf }, 0);
+
+ int[] bufIds = gd.geoToIndStripBuf;
+ if (bufIds != null && bufIds.length > 0)
+ {
+ gl.glDeleteBuffers(bufIds.length, bufIds, 0);
+ }
+
+ HashMap<Integer, Integer> tcBufIds = gd.geoToTexCoordsBuf;
+ if (tcBufIds != null)
+ {
+
+ for (Integer tcBufId : tcBufIds.keySet())
+ {
+
+ if (tcBufId != null)
+ gl.glDeleteBuffers(1, new int[] { tcBufId.intValue() }, 0);
+ }
+ tcBufIds.clear();
+ }
+
+ HashMap<Integer, Integer> vaBufIds = gd.geoToVertAttribBuf;
+ if (vaBufIds != null)
+ {
+
+ for (Integer vaBufId : vaBufIds.keySet())
+ {
+ if (vaBufId != null)
+ gl.glDeleteBuffers(1, new int[] { vaBufId.intValue() }, 0);
+ }
+ vaBufIds.clear();
+ }
+
+ if (gd.interleavedBufId != -1)
+ gl.glDeleteBuffers(1, new int[] { gd.interleavedBufId }, 0);
+
+ if (gd.vaoId != -1)
+ ((GL2ES3) gl).glDeleteVertexArrays(1, new int[] { gd.vaoId }, 0);
+
+ }
+
+ }
+
+ if (OUTPUT_PER_FRAME_STATS)
+ joglesctx.perFrameStats.geoToClearBuffers = joglesctx.geoToClearBuffers.size();
+
+ joglesctx.geoToClearBuffers.clear();
+
+ if (DO_OUTPUT_ERRORS)
+ outputErrors(ctx);
+ }
+ }
+ }
+
+ // used by GeometryArray by Reference with NIO buffer
+ // non indexed
+
+ @Override
+ void executeVABuffer(Context ctx, GeometryArrayRetained geo, int geo_type, boolean isNonUniformScale, boolean ignoreVertexColors,
+ int vcount, int vformat, int vdefined, int initialCoordIndex, Buffer vcoords, int initialColorIndex, Buffer cdataBuffer,
+ float[] cfdata, byte[] cbdata, int initialNormalIndex, FloatBuffer ndata, int vertexAttrCount, int[] vertexAttrSizes,
+ int[] vertexAttrIndices, FloatBuffer[] vertexAttrData, int texCoordMapLength, int[] texcoordoffset, int numActiveTexUnitState,
+ int[] texIndex, int texstride, Object[] texCoords, int cdirty)
+ {
+
+ if (VERBOSE)
+ System.err.println("JoglPipeline.executeVABuffer() ");
+
+ boolean floatCoordDefined = ((vdefined & GeometryArrayRetained.COORD_FLOAT) != 0);
+ boolean doubleCoordDefined = ((vdefined & GeometryArrayRetained.COORD_DOUBLE) != 0);
+ boolean floatColorsDefined = ((vdefined & GeometryArrayRetained.COLOR_FLOAT) != 0);
+ boolean byteColorsDefined = ((vdefined & GeometryArrayRetained.COLOR_BYTE) != 0);
+ boolean normalsDefined = ((vdefined & GeometryArrayRetained.NORMAL_FLOAT) != 0);
+ boolean vattrDefined = ((vdefined & GeometryArrayRetained.VATTR_FLOAT) != 0);
+ boolean textureDefined = ((vdefined & GeometryArrayRetained.TEXCOORD_FLOAT) != 0);
+
+ FloatBuffer fverts = null;
+ DoubleBuffer dverts = null;
+ FloatBuffer fclrs = null;
+ ByteBuffer bclrs = null;
+
+ FloatBuffer norms = null;
+ FloatBuffer[] vertexAttrBufs = null;
+
+ // Get vertex attribute arrays
+ if (vattrDefined)
+ vertexAttrBufs = vertexAttrData;
+
+ // get coordinate array
+ if (floatCoordDefined)
+ {
+ fverts = (FloatBuffer) vcoords;
+ }
+ else if (doubleCoordDefined)
+ {
+ // FIXME: doubles not supported for now
+ throw new UnsupportedOperationException("Double coordinates in use.\n" + VALID_FORMAT_MESSAGE);
+ // dverts = (DoubleBuffer) vcoords;
+ }
+
+ if (fverts == null && dverts == null)
+ {
+ return;
+ }
+
+ // get color array
+ if (floatColorsDefined)
+ {
+ if (cdataBuffer != null)
+ fclrs = (FloatBuffer) cdataBuffer;
+ else
+ fclrs = getColorArrayBuffer(cfdata);
+ }
+ else if (byteColorsDefined)
+ {
+ // FIXME: doubles not supported for now
+ throw new UnsupportedOperationException("byteColorsDefined.\n" + VALID_FORMAT_MESSAGE);
+ // if (cbdata != null)
+ // bclrs = getColorArrayBuffer(cbdata);
+ // else
+ // bclrs = (ByteBuffer) cdataBuffer;
+ }
+
+ // get normal array
+ if (normalsDefined)
+ {
+ norms = ndata;
+ }
+
+ int[] sarray = null;
+ int[] start_array = null;
+ int strip_len = 0;
+ if (geo_type == GeometryRetained.GEO_TYPE_TRI_STRIP_SET || geo_type == GeometryRetained.GEO_TYPE_TRI_FAN_SET
+ || geo_type == GeometryRetained.GEO_TYPE_LINE_STRIP_SET)
+ {
+ sarray = ((GeometryStripArrayRetained) geo).stripVertexCounts;
+ strip_len = sarray.length;
+ start_array = ((GeometryStripArrayRetained) geo).stripStartOffsetIndices;
+ }
+
+ executeGeometryArrayVA(ctx, geo, geo_type, isNonUniformScale, ignoreVertexColors, vcount, vformat, vdefined, initialCoordIndex,
+ fverts, dverts, initialColorIndex, fclrs, bclrs, initialNormalIndex, norms, vertexAttrCount, vertexAttrSizes,
+ vertexAttrIndices, vertexAttrBufs, texCoordMapLength, texcoordoffset, numActiveTexUnitState, texIndex, texstride, texCoords,
+ cdirty, sarray, strip_len, start_array);
+ }
+
+ // used by GeometryArray by Reference with java arrays
+ // non indexed
+ @Override
+ @Deprecated
+ void executeVA(Context ctx, GeometryArrayRetained geo, int geo_type, boolean isNonUniformScale, boolean ignoreVertexColors, int vcount,
+ int vformat, int vdefined, int initialCoordIndex, float[] vfcoords, double[] vdcoords, int initialColorIndex, float[] cfdata,
+ byte[] cbdata, int initialNormalIndex, float[] ndata, int vertexAttrCount, int[] vertexAttrSizes, int[] vertexAttrIndices,
+ float[][] vertexAttrData, int texCoordMapLength, int[] texcoordoffset, int numActiveTexUnitState, int[] texIndex, int texstride,
+ Object[] texCoords, int cdirty)
+ {
+ if (VERBOSE)
+ System.err.println("JoglPipeline.executeVA()");
+
+ boolean floatCoordDefined = ((vdefined & GeometryArrayRetained.COORD_FLOAT) != 0);
+ boolean doubleCoordDefined = ((vdefined & GeometryArrayRetained.COORD_DOUBLE) != 0);
+ boolean floatColorsDefined = ((vdefined & GeometryArrayRetained.COLOR_FLOAT) != 0);
+ boolean byteColorsDefined = ((vdefined & GeometryArrayRetained.COLOR_BYTE) != 0);
+ boolean normalsDefined = ((vdefined & GeometryArrayRetained.NORMAL_FLOAT) != 0);
+ boolean vattrDefined = ((vdefined & GeometryArrayRetained.VATTR_FLOAT) != 0);
+ boolean textureDefined = ((vdefined & GeometryArrayRetained.TEXCOORD_FLOAT) != 0);
+
+ FloatBuffer fverts = null;
+ DoubleBuffer dverts = null;
+ FloatBuffer fclrs = null;
+ ByteBuffer bclrs = null;
+ FloatBuffer[] texCoordBufs = null;
+ FloatBuffer norms = null;
+ FloatBuffer[] vertexAttrBufs = null;
+
+ // Get vertex attribute arrays
+ if (vattrDefined)
+ {
+ vertexAttrBufs = getVertexAttrSetBuffer(vertexAttrData);
+ }
+
+ // get texture arrays
+ if (textureDefined)
+ {
+ texCoordBufs = getTexCoordSetBuffer(texCoords);
+ }
+
+ int[] sarray = null;
+ int[] start_array = null;
+ int strip_len = 0;
+ if (geo_type == GeometryRetained.GEO_TYPE_TRI_STRIP_SET || geo_type == GeometryRetained.GEO_TYPE_TRI_FAN_SET
+ || geo_type == GeometryRetained.GEO_TYPE_LINE_STRIP_SET)
+ {
+ sarray = ((GeometryStripArrayRetained) geo).stripVertexCounts;
+ strip_len = sarray.length;
+ start_array = ((GeometryStripArrayRetained) geo).stripStartOffsetIndices;
+ }
+
+ // get coordinate array
+ if (floatCoordDefined)
+ {
+ fverts = getVertexArrayBuffer(vfcoords);
+ }
+ else if (doubleCoordDefined)
+ {
+ // FIXME: doubles not supported for now
+ throw new UnsupportedOperationException("doubleCoordDefined.\n" + VALID_FORMAT_MESSAGE);
+ // dverts = getVertexArrayBuffer(vdcoords);
+ }
+
+ // get color array
+ if (floatColorsDefined)
+ {
+ fclrs = getColorArrayBuffer(cfdata);
+ }
+ else if (byteColorsDefined)
+ {
+ // FIXME: byte colors not supported for now
+ throw new UnsupportedOperationException("byteColorsDefined.\n" + VALID_FORMAT_MESSAGE);
+ // bclrs = getColorArrayBuffer(cbdata);
+ }
+
+ // get normal array
+ if (normalsDefined)
+ {
+ norms = getNormalArrayBuffer(ndata);
+ }
+
+ executeGeometryArrayVA(ctx, geo, geo_type, isNonUniformScale, ignoreVertexColors, vcount, vformat, vdefined, initialCoordIndex,
+ fverts, dverts, initialColorIndex, fclrs, bclrs, initialNormalIndex, norms, vertexAttrCount, vertexAttrSizes,
+ vertexAttrIndices, vertexAttrBufs, texCoordMapLength, texcoordoffset, numActiveTexUnitState, texIndex, texstride,
+ texCoordBufs, cdirty, sarray, strip_len, start_array);
+ }
+
+ private void executeGeometryArrayVA(Context absCtx, GeometryArrayRetained geo, int geo_type, boolean isNonUniformScale,
+ boolean ignoreVertexColors, int vertexCount, int vformat, int vdefined, int initialCoordIndex, FloatBuffer fverts,
+ DoubleBuffer dverts, int initialColorIndex, FloatBuffer fclrs, ByteBuffer bclrs, int initialNormalIndex, FloatBuffer norms,
+ int vertexAttrCount, int[] vertexAttrSizes, int[] vertexAttrIndices, FloatBuffer[] vertexAttrBufs, int texCoordMapLength,
+ int[] texCoordSetMap, int numActiveTexUnitState, int[] texindices, int texStride, Object[] texCoords, int cDirty, int[] sarray,
+ int strip_len, int[] start_array)
+ {
+ Jogl2es2Context ctx = (Jogl2es2Context) absCtx;
+ int shaderProgramId = ctx.shaderProgramId;
+
+ if (shaderProgramId != -1)
+ {
+ GL2ES2 gl = ctx.gl2es2;
+ ProgramData pd = ctx.programData;
+ LocationData locs = pd.programToLocationData;
+
+ setFFPAttributes(ctx, gl, shaderProgramId, pd, vdefined);
+
+ // If any buffers need loading do that now and skip a render for
+ // this frame
+ GeometryData gd = loadAllBuffers(ctx, gl, geo, ignoreVertexColors, vertexCount, vformat, vdefined, fverts, dverts, fclrs, bclrs,
+ norms, vertexAttrCount, vertexAttrSizes, vertexAttrBufs, texCoordMapLength, texCoordSetMap, texStride, texCoords);
+
+ boolean floatCoordDefined = ((vdefined & GeometryArrayRetained.COORD_FLOAT) != 0);
+ boolean doubleCoordDefined = ((vdefined & GeometryArrayRetained.COORD_DOUBLE) != 0);
+ boolean floatColorsDefined = ((vdefined & GeometryArrayRetained.COLOR_FLOAT) != 0);
+ boolean byteColorsDefined = ((vdefined & GeometryArrayRetained.COLOR_BYTE) != 0);
+ boolean normalsDefined = ((vdefined & GeometryArrayRetained.NORMAL_FLOAT) != 0);
+ boolean vattrDefined = ((vdefined & GeometryArrayRetained.VATTR_FLOAT) != 0);
+ boolean textureDefined = ((vdefined & GeometryArrayRetained.TEXCOORD_FLOAT) != 0);
+
+ // can it change ever? (GeometryArray.ALLOW_REF_DATA_WRITE is just my indicator of this feature)
+ boolean morphable = (((GeometryArray) geo.source).capabilityBits & (1L << GeometryArray.ALLOW_REF_DATA_WRITE)) != 0L
+ || (((GeometryArray) geo.source).capabilityBits & (1L << GeometryArray.ALLOW_COORDINATE_WRITE)) != 0L;
+
+ // not required second time around for VAO (except morphable coords)
+ boolean bindingRequired = true;
+ if (ctx.gl2es3 != null)
+ {
+ if (gd.vaoId == -1)
+ {
+ int[] tmp = new int[1];
+ ctx.gl2es3.glGenVertexArrays(1, tmp, 0);
+ gd.vaoId = tmp[0];
+ if (DO_OUTPUT_ERRORS)
+ outputErrors(ctx);
+ }
+ else
+ {
+ bindingRequired = false;
+ }
+ ctx.gl2es3.glBindVertexArray(gd.vaoId);
+ if (DO_OUTPUT_ERRORS)
+ outputErrors(ctx);
+ }
+
+ // Define the data pointers
+ if (locs.glVertex != -1)
+ {
+ if (floatCoordDefined)
+ {
+
+ if (gd.geoToCoordBuf == -1)
+ {
+ new Throwable("Buffer load issue!").printStackTrace();
+ }
+ else
+ {
+
+ // a good cDirty
+ // if ((cDirty & GeometryArrayRetained.COORDINATE_CHANGED) != 0)
+ if (morphable)
+ {
+ int coordoff = 3 * initialCoordIndex;
+ fverts.position(coordoff);
+ // Sometime the FloatBuffer is swapped out for bigger or smaller! or is that ok?
+ if (gd.geoToCoordBufSize != fverts.remaining())
+ {
+ System.err.println("Morphable buffer changed " + gd.geoToCoordBufSize + " != " + fverts.remaining()
+ + " un indexed ((GeometryArray) geo.source) " + ((GeometryArray) geo.source).getName() + " "
+ + geo.source + ", this is not nessasarily a problem");
+
+ int prevBufId1 = gd.geoToCoordBuf1;// record to delete after re-bind
+ int prevBufId2 = gd.geoToCoordBuf2;
+
+ int[] tmp = new int[2];
+ gl.glGenBuffers(2, tmp, 0);
+ gd.geoToCoordBuf = tmp[0];
+ gd.geoToCoordBuf1 = tmp[0];
+ gd.geoToCoordBuf2 = tmp[1];
+
+ gl.glBindBuffer(GL2ES2.GL_ARRAY_BUFFER, gd.geoToCoordBuf1);
+ gl.glBufferData(GL2ES2.GL_ARRAY_BUFFER, (fverts.remaining() * Float.SIZE / 8), fverts,
+ GL2ES2.GL_DYNAMIC_DRAW);
+ gl.glBindBuffer(GL2ES2.GL_ARRAY_BUFFER, gd.geoToCoordBuf2);
+ gl.glBufferData(GL2ES2.GL_ARRAY_BUFFER, (fverts.remaining() * Float.SIZE / 8), fverts,
+ GL2ES2.GL_DYNAMIC_DRAW);
+
+ gd.geoToCoordBufSize = fverts.remaining();
+
+ if (DO_OUTPUT_ERRORS)
+ outputErrors(ctx);
+
+ if (OUTPUT_PER_FRAME_STATS)
+ ctx.perFrameStats.glBufferData++;
+
+ //Notice no check for bindingRequired as we are altering the binding
+ //and previously used buffer is deleted AFTER re-bind
+
+ gl.glBindBuffer(GL2ES2.GL_ARRAY_BUFFER, gd.geoToCoordBuf);
+ gl.glVertexAttribPointer(locs.glVertex, 3, GL2ES2.GL_FLOAT, false, 0, 0);
+ gl.glEnableVertexAttribArray(locs.glVertex);
+ if (DO_OUTPUT_ERRORS)
+ outputErrors(ctx);
+
+ if (OUTPUT_PER_FRAME_STATS)
+ ctx.perFrameStats.glVertexAttribPointerCoord++;
+
+ if (OUTPUT_PER_FRAME_STATS)
+ ctx.perFrameStats.coordCount += gd.geoToCoordBufSize;
+
+ gl.glDeleteBuffers(1, new int[] { prevBufId1, prevBufId2 }, 0);
+ if (DO_OUTPUT_ERRORS)
+ outputErrors(ctx);
+ }
+ else
+ {
+ // work out the buffer to update and buffer to swap to
+ if (gd.geoToCoordBuf == gd.geoToCoordBuf1)
+ {
+ // update 1 but set to draw 2
+ gl.glBindBuffer(GL2ES2.GL_ARRAY_BUFFER, gd.geoToCoordBuf1);
+ gl.glBufferSubData(GL2ES2.GL_ARRAY_BUFFER, 0, (fverts.remaining() * Float.SIZE / 8), fverts);
+ gd.geoToCoordBuf = gd.geoToCoordBuf2;
+ }
+ else
+ {
+ // update 2 but set to draw 1
+ gl.glBindBuffer(GL2ES2.GL_ARRAY_BUFFER, gd.geoToCoordBuf2);
+ gl.glBufferSubData(GL2ES2.GL_ARRAY_BUFFER, 0, (fverts.remaining() * Float.SIZE / 8), fverts);
+ gd.geoToCoordBuf = gd.geoToCoordBuf1;
+ }
+
+ if (DO_OUTPUT_ERRORS)
+ outputErrors(ctx);
+
+ if (OUTPUT_PER_FRAME_STATS)
+ ctx.perFrameStats.glBufferSubData++;
+ }
+ }
+
+ }
+
+ }
+ else if (doubleCoordDefined)
+ {
+ throw new UnsupportedOperationException("doubleCoordDefined.\n" + VALID_FORMAT_MESSAGE);
+ }
+ else
+ {
+ throw new UnsupportedOperationException("No coords defined.\n" + VALID_FORMAT_MESSAGE);
+ }
+ }
+ else
+ {
+ throw new UnsupportedOperationException("Shader has no glVertex.\n" + VALID_FORMAT_MESSAGE);
+ }
+
+ // update other attributes if required
+ if (floatColorsDefined && locs.glColor != -1 && !ignoreVertexColors)
+ {
+ // if ((cDirty & GeometryArrayRetained.COLOR_CHANGED) != 0)
+ boolean changable = (((GeometryArray) geo.source).capabilityBits & (1L << GeometryArray.ALLOW_COLOR_WRITE)) != 0L;
+ if (changable)
+ {
+ fclrs.position(0);
+ gl.glBindBuffer(GL2ES2.GL_ARRAY_BUFFER, gd.geoToColorBuf);
+ gl.glBufferSubData(GL2ES2.GL_ARRAY_BUFFER, 0, fclrs.remaining() * Float.SIZE / 8, fclrs);
+ }
+ }
+ if (normalsDefined && locs.glNormal != -1)
+ {
+ // if ((cDirty & GeometryArrayRetained.NORMAL_CHANGED) != 0)
+ boolean changable = (((GeometryArray) geo.source).capabilityBits & (1L << GeometryArray.ALLOW_NORMAL_WRITE)) != 0L;
+ if (changable)
+ {
+ norms.position(0);
+ gl.glBindBuffer(GL2ES2.GL_ARRAY_BUFFER, gd.geoToNormalBuf);
+ gl.glBufferSubData(GL2ES2.GL_ARRAY_BUFFER, 0, norms.remaining() * Float.SIZE / 8, norms);
+ }
+ }
+
+ if (vattrDefined)
+ {
+ for (int index = 0; index < vertexAttrCount; index++)
+ {
+ Integer attribLoc = locs.genAttIndexToLoc.get(index);
+ if (attribLoc != null && attribLoc.intValue() != -1)
+ {
+ // if ((cDirty & GeometryArrayRetained.VATTR_CHANGED) != 0)
+ boolean changable = (((GeometryArray) geo.source).capabilityBits
+ & (1L << GeometryArray.ALLOW_VERTEX_ATTR_WRITE)) != 0L;
+ if (changable)
+ {
+ FloatBuffer vertexAttrs = vertexAttrBufs[index];
+ vertexAttrs.position(0);
+ HashMap<Integer, Integer> bufIds = gd.geoToVertAttribBuf;
+ Integer bufId = bufIds.get(index);
+ gl.glBindBuffer(GL2ES2.GL_ARRAY_BUFFER, bufId.intValue());
+ gl.glBufferSubData(GL2ES2.GL_ARRAY_BUFFER, 0, vertexAttrs.remaining() * Float.SIZE / 8, vertexAttrs);
+ }
+ }
+ }
+ }
+
+ if (textureDefined)
+ {
+ boolean[] texSetsBound = new boolean[texCoords.length];
+ for (int texUnit = 0; texUnit < numActiveTexUnitState && texUnit < texCoordMapLength; texUnit++)
+ {
+ int texSet = texCoordSetMap[texUnit];
+ if (texSet != -1 && locs.glMultiTexCoord[texSet] != -1 && !texSetsBound[texSet])
+ {
+ boolean changable = (((GeometryArray) geo.source).capabilityBits
+ & (1L << GeometryArray.ALLOW_TEXCOORD_WRITE)) != 0L;
+ if (changable)
+ {
+ FloatBuffer buf = (FloatBuffer) texCoords[texSet];
+ buf.position(0);
+ HashMap<Integer, Integer> bufIds = gd.geoToTexCoordsBuf;
+ Integer bufId = bufIds.get(texUnit);
+ gl.glBindBuffer(GL2ES2.GL_ARRAY_BUFFER, bufId.intValue());
+ gl.glBufferSubData(GL2ES2.GL_ARRAY_BUFFER, 0, buf.remaining() * Float.SIZE / 8, buf);
+ }
+ }
+ }
+ }
+
+ // notice morphables must always rebind each frame as coord buffers are swapped
+ if (bindingRequired || morphable)
+ {
+ // always do coords
+ gl.glBindBuffer(GL2ES2.GL_ARRAY_BUFFER, gd.geoToCoordBuf);
+ gl.glVertexAttribPointer(locs.glVertex, 3, GL2ES2.GL_FLOAT, false, 0, 0);
+ gl.glEnableVertexAttribArray(locs.glVertex);
+ if (DO_OUTPUT_ERRORS)
+ outputErrors(ctx);
+
+ if (OUTPUT_PER_FRAME_STATS)
+ ctx.perFrameStats.glVertexAttribPointerCoord++;
+ if (OUTPUT_PER_FRAME_STATS)
+ ctx.perFrameStats.coordCount += gd.geoToCoordBufSize;
+ }
+
+ if (bindingRequired)
+ {
+ if (floatColorsDefined && locs.glColor != -1 && !ignoreVertexColors)
+ {
+ if (gd.geoToColorBuf == -1)
+ {
+ new Throwable("Buffer load issue!").printStackTrace();
+ }
+ else
+ {
+ int coloroff;
+ int sz = ((vformat & GeometryArray.WITH_ALPHA) != 0) ? 4 : 3;
+
+ coloroff = sz * initialColorIndex;
+ fclrs.position(coloroff);
+
+ gl.glBindBuffer(GL2ES2.GL_ARRAY_BUFFER, gd.geoToColorBuf);
+ gl.glVertexAttribPointer(locs.glColor, sz, GL2ES2.GL_FLOAT, false, 0, 0);
+ gl.glEnableVertexAttribArray(locs.glColor);//must be called after Pointer above
+
+ if (DO_OUTPUT_ERRORS)
+ outputErrors(ctx);
+
+ if (OUTPUT_PER_FRAME_STATS)
+ ctx.perFrameStats.glVertexAttribPointerColor++;
+ }
+ }
+ else if (byteColorsDefined && locs.glColor != -1 && !ignoreVertexColors)
+ {
+ //FIXME: byteColors not supported for now, but I want them a lot
+ throw new UnsupportedOperationException("byteColorsDefined.\n" + VALID_FORMAT_MESSAGE);
+ /*int coloroff;
+ int sz;
+ if ((vformat & GeometryArray.WITH_ALPHA) != 0)
+ {
+ coloroff = 4 * initialColorIndex;
+ sz = 4;
+ }
+ else
+ {
+ coloroff = 3 * initialColorIndex;
+ sz = 3;
+ }
+ bclrs.position(coloroff);
+ gl.glColorPointer(sz, GL2ES2.GL_UNSIGNED_BYTE, 0, bclrs);*/
+ }
+ else if (locs.glColor != -1)
+ {
+ // ignoreVertexcolors willhave been set in FFP now as the glColors is unbound
+ gl.glDisableVertexAttribArray(locs.glColor);
+ if (OUTPUT_PER_FRAME_STATS)
+ ctx.perFrameStats.glDisableVertexAttribArray++;
+ }
+
+ if (normalsDefined && locs.glNormal != -1)
+ {
+ if (gd.geoToNormalBuf == -1)
+ {
+ new Throwable("Buffer load issue!").printStackTrace();
+ }
+ else
+ {
+ gl.glBindBuffer(GL2ES2.GL_ARRAY_BUFFER, gd.geoToNormalBuf);
+ gl.glVertexAttribPointer(locs.glNormal, 3, GL2ES2.GL_FLOAT, false, 0, 0);
+ gl.glEnableVertexAttribArray(locs.glNormal);//must be called after Pointer above
+ if (DO_OUTPUT_ERRORS)
+ outputErrors(ctx);
+
+ if (OUTPUT_PER_FRAME_STATS)
+ ctx.perFrameStats.glVertexAttribPointerNormals++;
+ }
+ }
+ else
+ {
+ if (locs.glNormal != -1)
+ {
+ gl.glDisableVertexAttribArray(locs.glNormal);
+ if (OUTPUT_PER_FRAME_STATS)
+ ctx.perFrameStats.glDisableVertexAttribArray++;
+ }
+ }
+
+ if (vattrDefined)
+ {
+ for (int index = 0; index < vertexAttrCount; index++)
+ {
+ Integer attribLoc = locs.genAttIndexToLoc.get(index);
+ if (attribLoc != null && attribLoc.intValue() != -1)
+ {
+ HashMap<Integer, Integer> bufIds = gd.geoToVertAttribBuf;
+ if (bufIds == null)
+ {
+ new Throwable("Buffer load issue!").printStackTrace();
+ }
+
+ Integer bufId = bufIds.get(index);
+ if (bufId == null)
+ {
+ new Throwable("Buffer load issue!").printStackTrace();
+ }
+ else
+ {
+ int sz = vertexAttrSizes[index];
+
+ gl.glBindBuffer(GL2ES2.GL_ARRAY_BUFFER, bufId.intValue());
+ gl.glVertexAttribPointer(attribLoc.intValue(), sz, GL2ES2.GL_FLOAT, false, 0, 0);
+ gl.glEnableVertexAttribArray(attribLoc.intValue());//must be called after Pointer above
+ if (DO_OUTPUT_ERRORS)
+ outputErrors(ctx);
+
+ if (OUTPUT_PER_FRAME_STATS)
+ ctx.perFrameStats.glVertexAttribPointerUserAttribs++;
+ }
+ }
+ }
+ }
+
+ if (textureDefined)
+ {
+ boolean[] texSetsBound = new boolean[texCoords.length];
+ for (int texUnit = 0; texUnit < numActiveTexUnitState && texUnit < texCoordMapLength; texUnit++)
+ {
+ int texSet = texCoordSetMap[texUnit];
+ if (texSet != -1 && locs.glMultiTexCoord[texSet] != -1 && !texSetsBound[texSet])
+ {
+ texSetsBound[texSet] = true;
+ // stupid interface...
+ FloatBuffer buf = (FloatBuffer) texCoords[texSet];
+ buf.position(0);
+
+ HashMap<Integer, Integer> bufIds = gd.geoToTexCoordsBuf;
+ if (bufIds == null)
+ {
+ new Throwable("Buffer load issue!").printStackTrace();
+ }
+ Integer bufId = bufIds.get(texUnit);
+ if (bufId == null)
+ {
+ new Throwable("Buffer load issue!").printStackTrace();
+ }
+ else
+ {
+ gl.glBindBuffer(GL2ES2.GL_ARRAY_BUFFER, bufId.intValue());
+ gl.glVertexAttribPointer(locs.glMultiTexCoord[texUnit], texStride, GL2ES2.GL_FLOAT, true, 0, 0);
+ gl.glEnableVertexAttribArray(locs.glMultiTexCoord[texUnit]);
+ if (DO_OUTPUT_ERRORS)
+ outputErrors(ctx);
+
+ if (OUTPUT_PER_FRAME_STATS)
+ ctx.perFrameStats.enableTexCoordPointer++;
+ }
+ }
+ }
+
+ }
+ if (DO_OUTPUT_ERRORS)
+ outputErrors(ctx);
+ }
+
+ if (geo_type == GeometryRetained.GEO_TYPE_TRI_STRIP_SET || geo_type == GeometryRetained.GEO_TYPE_TRI_FAN_SET
+ || geo_type == GeometryRetained.GEO_TYPE_LINE_STRIP_SET)
+ {
+ int primType = 0;
+
+ //FIXME: GL_LINE and GL_LINE_STRIP simply go from one vertex to the next drawing a line between
+ // each pair, what I want is a line between each set of 3 (that are not jumpers)
+
+ if (ctx.polygonMode == PolygonAttributes.POLYGON_LINE)
+ geo_type = GeometryRetained.GEO_TYPE_LINE_STRIP_SET;
+
+ switch (geo_type)
+ {
+ case GeometryRetained.GEO_TYPE_TRI_STRIP_SET:
+ primType = GL2ES2.GL_TRIANGLE_STRIP;
+ break;
+ case GeometryRetained.GEO_TYPE_TRI_FAN_SET:
+ primType = GL2ES2.GL_TRIANGLE_FAN;
+ break;
+ case GeometryRetained.GEO_TYPE_LINE_STRIP_SET:
+ primType = GL2ES2.GL_LINE_LOOP;
+ break;
+ }
+
+ for (int i = 0; i < strip_len; i++)
+ {
+ if (sarray[i] > 0)
+ {
+ gl.glDrawArrays(primType, start_array[i], sarray[i]);
+ if (DO_OUTPUT_ERRORS)
+ outputErrors(ctx);
+ if (OUTPUT_PER_FRAME_STATS)
+ ctx.perFrameStats.glDrawStripArraysStrips++;
+ }
+ }
+ if (OUTPUT_PER_FRAME_STATS)
+ ctx.perFrameStats.glDrawStripArrays++;
+ }
+ else
+ {
+ // need to override if polygonAttributes says so
+
+ if (ctx.polygonMode == PolygonAttributes.POLYGON_LINE)
+ geo_type = GeometryRetained.GEO_TYPE_LINE_SET;
+ else if (ctx.polygonMode == PolygonAttributes.POLYGON_POINT)
+ geo_type = GeometryRetained.GEO_TYPE_POINT_SET;
+
+ switch (geo_type)
+ {
+ case GeometryRetained.GEO_TYPE_QUAD_SET:
+ throw new UnsupportedOperationException("QuadArray.\n" + VALID_FORMAT_MESSAGE);
+ case GeometryRetained.GEO_TYPE_TRI_SET:
+ gl.glDrawArrays(GL2ES2.GL_TRIANGLES, 0, vertexCount);
+ break;
+ case GeometryRetained.GEO_TYPE_POINT_SET:
+ gl.glDrawArrays(GL2ES2.GL_POINTS, 0, vertexCount);
+ break;
+ case GeometryRetained.GEO_TYPE_LINE_SET:
+ gl.glDrawArrays(GL2ES2.GL_LINES, 0, vertexCount);
+ break;
+ }
+ if (DO_OUTPUT_ERRORS)
+ outputErrors(ctx);
+
+ if (OUTPUT_PER_FRAME_STATS)
+ ctx.perFrameStats.glDrawArrays++;
+ }
+
+ /* unbound in setRenderMode now
+ if (gl.isGL2ES3())
+ {
+ GL2ES3 gl2es3 = (GL2ES3) gl;
+ gl2es3.glBindVertexArray(0);
+ if (DO_OUTPUT_ERRORS)
+ outputErrors(ctx);
+ }*/
+
+ //TODO: do I need to unbind these things, it seems fine not to
+ /*
+ if (vattrDefined)
+ {
+ for (int i = 0; i < vertexAttrCount; i++)
+ {
+ Integer attribLoc = locs.genAttIndexToLoc.get(i);
+ if (attribLoc != null && attribLoc.intValue() != -1)
+ {
+ gl.glDisableVertexAttribArray(attribLoc);
+ if (OUTPUT_PER_FRAME_STATS)
+ ctx.perFrameStats.glDisableVertexAttribArray++;
+ }
+ }
+ }
+
+ if (textureDefined)
+ {
+ for (int i = 0; i < locs.glMultiTexCoord.length; i++)
+ {
+ if (locs.glMultiTexCoord[i] != -1)
+ {
+ gl.glDisableVertexAttribArray(locs.glMultiTexCoord[i]);
+ if (OUTPUT_PER_FRAME_STATS)
+ ctx.perFrameStats.glDisableVertexAttribArray++;
+ }
+ }
+ }*/
+ }
+ else
+ {
+ if (!NO_PROGRAM_WARNING_GIVEN)
+ System.err.println("Execute called with no shader Program in use!");
+ NO_PROGRAM_WARNING_GIVEN = true;
+ }
+
+ if (DO_OUTPUT_ERRORS)
+ outputErrors(ctx);
+
+ }
+
+ // ---------------------------------------------------------------------
+
+ //
+ // IndexedGeometryArrayRetained methods
+ //
+
+ // non interleaved, by reference, Java arrays
+
+ @Override
+ void executeIndexedGeometryVA(Context ctx, GeometryArrayRetained geo, int geo_type, boolean isNonUniformScale,
+ boolean ignoreVertexColors, int initialIndexIndex, int validIndexCount, int vertexCount, int vformat, int vdefined,
+ float[] vfcoords, double[] vdcoords, float[] cfdata, byte[] cbdata, float[] ndata, int vertexAttrCount, int[] vertexAttrSizes,
+ float[][] vertexAttrData, int texCoordMapLength, int[] texcoordoffset, int numActiveTexUnitState, int texStride,
+ Object[] texCoords, int cdirty, int[] indexCoord)
+ {
+ if (VERBOSE)
+ System.err.println("JoglPipeline.executeIndexedGeometryVA()");
+
+ boolean floatCoordDefined = ((vdefined & GeometryArrayRetained.COORD_FLOAT) != 0);
+ boolean doubleCoordDefined = ((vdefined & GeometryArrayRetained.COORD_DOUBLE) != 0);
+ boolean floatColorsDefined = ((vdefined & GeometryArrayRetained.COLOR_FLOAT) != 0);
+ boolean byteColorsDefined = ((vdefined & GeometryArrayRetained.COLOR_BYTE) != 0);
+ boolean normalsDefined = ((vdefined & GeometryArrayRetained.NORMAL_FLOAT) != 0);
+ boolean vattrDefined = ((vdefined & GeometryArrayRetained.VATTR_FLOAT) != 0);
+ boolean textureDefined = ((vdefined & GeometryArrayRetained.TEXCOORD_FLOAT) != 0);
+
+ FloatBuffer fverts = null;
+ DoubleBuffer dverts = null;
+ FloatBuffer fclrs = null;
+ ByteBuffer bclrs = null;
+ FloatBuffer[] texCoordBufs = null;
+ FloatBuffer norms = null;
+ FloatBuffer[] vertexAttrBufs = null;
+
+ // Get vertex attribute arrays
+ if (vattrDefined)
+ {
+ vertexAttrBufs = getVertexAttrSetBuffer(vertexAttrData);
+ }
+
+ // get texture arrays
+ if (textureDefined)
+ {
+ texCoordBufs = getTexCoordSetBuffer(texCoords);
+ }
+
+ int[] sarray = null;
+ int strip_len = 0;
+ if (geo_type == GeometryRetained.GEO_TYPE_INDEXED_TRI_STRIP_SET || geo_type == GeometryRetained.GEO_TYPE_INDEXED_TRI_FAN_SET
+ || geo_type == GeometryRetained.GEO_TYPE_INDEXED_LINE_STRIP_SET)
+ {
+ sarray = ((IndexedGeometryStripArrayRetained) geo).stripIndexCounts;
+ strip_len = sarray.length;
+ }
+
+ // get coordinate array
+ if (floatCoordDefined)
+ {
+ fverts = getVertexArrayBuffer(vfcoords);
+ }
+ else if (doubleCoordDefined)
+ {
+ // FIXME: doubles not supported for now
+ throw new UnsupportedOperationException("doubleCoordDefined.\n" + VALID_FORMAT_MESSAGE);
+ // dverts = getVertexArrayBuffer(vdcoords);
+ }
+
+ // get color array
+ if (floatColorsDefined)
+ {
+ fclrs = getColorArrayBuffer(cfdata);
+ }
+ else if (byteColorsDefined)
+ {
+ // FIXME: byte colors not supported for now
+ throw new UnsupportedOperationException("byteColorsDefined.\n" + VALID_FORMAT_MESSAGE);
+ // bclrs = getColorArrayBuffer(cbdata);
+ }
+
+ // get normal array
+ if (normalsDefined)
+ {
+ norms = getNormalArrayBuffer(ndata);
+ }
+
+ executeIndexedGeometryArrayVA(ctx, geo, geo_type, isNonUniformScale, ignoreVertexColors, initialIndexIndex, validIndexCount,
+ vertexCount, vformat, vdefined, fverts, dverts, fclrs, bclrs, norms, vertexAttrCount, vertexAttrSizes, vertexAttrBufs,
+ texCoordMapLength, texcoordoffset, numActiveTexUnitState, texStride, texCoordBufs, cdirty, indexCoord, sarray, strip_len);
+ }
+
+ // non interleaved, by reference, nio buffer
+
+ @Override
+ void executeIndexedGeometryVABuffer(Context ctx, GeometryArrayRetained geo, int geo_type, boolean isNonUniformScale,
+ boolean ignoreVertexColors, int initialIndexIndex, int validIndexCount, int vertexCount, int vformat, int vdefined,
+ Buffer vcoords, Buffer cdataBuffer, float[] cfdata, byte[] cbdata, FloatBuffer ndata, int vertexAttrCount,
+ int[] vertexAttrSizes, FloatBuffer[] vertexAttrData, int texCoordMapLength, int[] texcoordoffset, int numActiveTexUnitState,
+ int texStride, Object[] texCoords, int cdirty, int[] indexCoord)
+ {
+ if (VERBOSE)
+ System.err.println("JoglPipeline.executeIndexedGeometryVABuffer() ");
+
+ boolean floatCoordDefined = ((vdefined & GeometryArrayRetained.COORD_FLOAT) != 0);
+ boolean doubleCoordDefined = ((vdefined & GeometryArrayRetained.COORD_DOUBLE) != 0);
+ boolean floatColorsDefined = ((vdefined & GeometryArrayRetained.COLOR_FLOAT) != 0);
+ boolean byteColorsDefined = ((vdefined & GeometryArrayRetained.COLOR_BYTE) != 0);
+ boolean normalsDefined = ((vdefined & GeometryArrayRetained.NORMAL_FLOAT) != 0);
+ boolean vattrDefined = ((vdefined & GeometryArrayRetained.VATTR_FLOAT) != 0);
+ boolean textureDefined = ((vdefined & GeometryArrayRetained.TEXCOORD_FLOAT) != 0);
+
+ FloatBuffer fverts = null;
+ DoubleBuffer dverts = null;
+ FloatBuffer fclrs = null;
+ ByteBuffer bclrs = null;
+
+ FloatBuffer norms = null;
+ FloatBuffer[] vertexAttrBufs = null;
+
+ // Get vertex attribute arrays
+ if (vattrDefined)
+ {
+ vertexAttrBufs = vertexAttrData;
+ }
+
+ // get coordinate array
+ if (floatCoordDefined)
+ {
+ fverts = (FloatBuffer) vcoords;
+ }
+ else if (doubleCoordDefined)
+ {
+ // FIXME: doubles not supported for now
+ throw new UnsupportedOperationException("doubleCoordDefined.\n" + VALID_FORMAT_MESSAGE);
+ // dverts = (DoubleBuffer) vcoords;
+ }
+
+ if (fverts == null && dverts == null)
+ {
+ return;
+ }
+
+ int[] sarray = null;
+ int strip_len = 0;
+ if (geo_type == GeometryRetained.GEO_TYPE_INDEXED_TRI_STRIP_SET || geo_type == GeometryRetained.GEO_TYPE_INDEXED_TRI_FAN_SET
+ || geo_type == GeometryRetained.GEO_TYPE_INDEXED_LINE_STRIP_SET)
+ {
+ sarray = ((IndexedGeometryStripArrayRetained) geo).stripIndexCounts;
+ strip_len = sarray.length;
+ }
+
+ // get color array
+ if (floatColorsDefined)
+ {
+ if (cdataBuffer != null)
+ fclrs = (FloatBuffer) cdataBuffer;
+ else
+ fclrs = getColorArrayBuffer(cfdata);
+
+ }
+ else if (byteColorsDefined)
+ {
+ // FIXME: not supported for now
+ throw new UnsupportedOperationException("byteColorsDefined.\n" + VALID_FORMAT_MESSAGE);
+
+ // if (cbdata != null)
+ // bclrs = getColorArrayBuffer(cbdata);
+ // else
+ // bclrs = (ByteBuffer) cdataBuffer;
+ }
+
+ // get normal array
+ if (normalsDefined)
+ {
+ norms = ndata;
+ }
+
+ executeIndexedGeometryArrayVA(ctx, geo, geo_type, isNonUniformScale, ignoreVertexColors, initialIndexIndex, validIndexCount,
+ vertexCount, vformat, vdefined, fverts, dverts, fclrs, bclrs, norms, vertexAttrCount, vertexAttrSizes, vertexAttrBufs,
+ texCoordMapLength, texcoordoffset, numActiveTexUnitState, texStride, texCoords, cdirty, indexCoord, sarray, strip_len);
+ }
+
+ // ----------------------------------------------------------------------
+ //
+ // Helper routines for IndexedGeometryArrayRetained
+ //
+ // careful - isNonUniformScale is always false regardless
+ private void executeIndexedGeometryArrayVA(Context absCtx, GeometryArrayRetained geo, int geo_type, boolean isNonUniformScale,
+ boolean ignoreVertexColors, int initialIndexIndex, int validIndexCount, int vertexCount, int vformat, int vdefined,
+ FloatBuffer fverts, DoubleBuffer dverts, FloatBuffer fclrs, ByteBuffer bclrs, FloatBuffer norms, int vertexAttrCount,
+ int[] vertexAttrSizes, FloatBuffer[] vertexAttrBufs, int texCoordMapLength, int[] texCoordSetMap, int numActiveTexUnitState,
+ int texStride, Object[] texCoords, int cDirty, int[] indexCoord, int[] sarray, int strip_len)
+ {
+
+ // removed if (ATTEMPT_OPTIMIZED_VERTICES &&
+ // executeIndexedGeometryOptimized(...
+
+ Jogl2es2Context ctx = (Jogl2es2Context) absCtx;
+ int shaderProgramId = ctx.shaderProgramId;
+
+ if (shaderProgramId != -1)
+ {
+ GL2ES2 gl = ctx.gl2es2;
+ ProgramData pd = ctx.programData;
+ LocationData locs = pd.programToLocationData;
+
+ setFFPAttributes(ctx, gl, shaderProgramId, pd, vdefined);
+
+ // If any buffers need loading do that now
+ GeometryData gd = loadAllBuffers(ctx, gl, geo, ignoreVertexColors, vertexCount, vformat, vdefined, fverts, dverts, fclrs, bclrs,
+ norms, vertexAttrCount, vertexAttrSizes, vertexAttrBufs, texCoordMapLength, texCoordSetMap, texStride, texCoords);
+
+ boolean floatCoordDefined = ((vdefined & GeometryArrayRetained.COORD_FLOAT) != 0);
+ boolean doubleCoordDefined = ((vdefined & GeometryArrayRetained.COORD_DOUBLE) != 0);
+ boolean floatColorsDefined = ((vdefined & GeometryArrayRetained.COLOR_FLOAT) != 0);
+ boolean byteColorsDefined = ((vdefined & GeometryArrayRetained.COLOR_BYTE) != 0);
+ boolean normalsDefined = ((vdefined & GeometryArrayRetained.NORMAL_FLOAT) != 0);
+ boolean vattrDefined = ((vdefined & GeometryArrayRetained.VATTR_FLOAT) != 0);
+ boolean textureDefined = ((vdefined & GeometryArrayRetained.TEXCOORD_FLOAT) != 0);
+
+ //can it change ever? (GeometryArray.ALLOW_REF_DATA_WRITE is just my indicator of this feature)
+ boolean morphable = (((GeometryArray) geo.source).capabilityBits & (1L << GeometryArray.ALLOW_REF_DATA_WRITE)) != 0L
+ || (((GeometryArray) geo.source).capabilityBits & (1L << GeometryArray.ALLOW_COORDINATE_WRITE)) != 0L;
+
+ // not required second time around for VAO
+ // however as morphables coords are swapped they always get rebound each draw
+ boolean bindingRequired = true;
+ if (ctx.gl2es3 != null)
+ {
+ if (gd.vaoId == -1)
+ {
+ int[] tmp = new int[1];
+ ctx.gl2es3.glGenVertexArrays(1, tmp, 0);
+ gd.vaoId = tmp[0];
+ if (DO_OUTPUT_ERRORS)
+ outputErrors(ctx);
+ }
+ else
+ {
+ bindingRequired = false;
+ }
+ ctx.gl2es3.glBindVertexArray(gd.vaoId);
+ if (DO_OUTPUT_ERRORS)
+ outputErrors(ctx);
+ }
+
+ // Define the data pointers
+ if (locs.glVertex != -1)
+ {
+ if (floatCoordDefined)
+ {
+ // Building of buffers etc and index buffers should really take place not on the j3d thread if possible
+
+ if (gd.geoToCoordBuf == -1)
+ {
+ new Throwable("Buffer load issue!").printStackTrace();
+ }
+ else
+ {
+ if (morphable)
+ {
+ fverts.position(0);
+
+ // Sometime the FloatBuffer is swapped out for bigger or smaller! or is that ok?
+ if (gd.geoToCoordBufSize != fverts.remaining())
+ {
+ System.err.println("Morphable buffer changed " + gd.geoToCoordBufSize + " != " + fverts.remaining()
+ + " ((GeometryArray) geo.source) " + ((GeometryArray) geo.source).getName() + " " + geo.source);
+
+ int prevBufId1 = gd.geoToCoordBuf1;// keep to delete below
+ int prevBufId2 = gd.geoToCoordBuf2;// keep to delete below
+
+ int[] tmp = new int[2];
+ gl.glGenBuffers(2, tmp, 0);
+ gd.geoToCoordBuf = tmp[0];
+ gd.geoToCoordBuf1 = tmp[0];
+ gd.geoToCoordBuf2 = tmp[1];
+
+ gl.glBindBuffer(GL2ES2.GL_ARRAY_BUFFER, gd.geoToCoordBuf1);
+ gl.glBufferData(GL2ES2.GL_ARRAY_BUFFER, (fverts.remaining() * Float.SIZE / 8), fverts,
+ GL2ES2.GL_STATIC_DRAW);
+
+ gl.glBindBuffer(GL2ES2.GL_ARRAY_BUFFER, gd.geoToCoordBuf2);
+ gl.glBufferData(GL2ES2.GL_ARRAY_BUFFER, (fverts.remaining() * Float.SIZE / 8), fverts,
+ GL2ES2.GL_STATIC_DRAW);
+
+ gd.geoToCoordBufSize = fverts.remaining();
+
+ if (DO_OUTPUT_ERRORS)
+ outputErrors(ctx);
+
+ if (OUTPUT_PER_FRAME_STATS)
+ ctx.perFrameStats.glBufferData++;
+
+ // Notice no check for bindingRequired as we are altering the binding
+ // and previously used buffer is deleted AFTER re-bind
+
+ gl.glBindBuffer(GL2ES2.GL_ARRAY_BUFFER, gd.geoToCoordBuf);
+ gl.glVertexAttribPointer(locs.glVertex, 3, GL2ES2.GL_FLOAT, false, 0, 0);
+ gl.glEnableVertexAttribArray(locs.glVertex);
+ if (DO_OUTPUT_ERRORS)
+ outputErrors(ctx);
+
+ if (OUTPUT_PER_FRAME_STATS)
+ ctx.perFrameStats.glVertexAttribPointerCoord++;
+
+ if (OUTPUT_PER_FRAME_STATS)
+ ctx.perFrameStats.coordCount += gd.geoToCoordBufSize;
+
+ gl.glDeleteBuffers(1, new int[] { prevBufId1, prevBufId2 }, 0);
+ if (DO_OUTPUT_ERRORS)
+ outputErrors(ctx);
+ }
+ else
+ {
+ // work out the buffer to update and buffer to swap to
+ if (gd.geoToCoordBuf == gd.geoToCoordBuf1)
+ {
+ // update 1 but set to draw 2
+ gl.glBindBuffer(GL2ES2.GL_ARRAY_BUFFER, gd.geoToCoordBuf1);
+ gl.glBufferSubData(GL2ES2.GL_ARRAY_BUFFER, 0, (fverts.remaining() * Float.SIZE / 8), fverts);
+ gd.geoToCoordBuf = gd.geoToCoordBuf2;
+
+ }
+ else
+ {
+ // update 2 but set to draw 1
+ gl.glBindBuffer(GL2ES2.GL_ARRAY_BUFFER, gd.geoToCoordBuf2);
+ gl.glBufferSubData(GL2ES2.GL_ARRAY_BUFFER, 0, (fverts.remaining() * Float.SIZE / 8), fverts);
+ gd.geoToCoordBuf = gd.geoToCoordBuf1;
+ }
+
+ if (DO_OUTPUT_ERRORS)
+ outputErrors(ctx);
+
+ if (OUTPUT_PER_FRAME_STATS)
+ ctx.perFrameStats.glBufferSubData++;
+ }
+ }
+
+ }
+ }
+ else if (doubleCoordDefined)
+ {
+ throw new UnsupportedOperationException("doubleCoordDefined.\n" + VALID_FORMAT_MESSAGE);
+ }
+ else
+ {
+ throw new UnsupportedOperationException("No coords defined.\n" + VALID_FORMAT_MESSAGE);
+ }
+ }
+ else
+ {
+ throw new UnsupportedOperationException("Shader has no glVertex.\n" + VALID_FORMAT_MESSAGE);
+ }
+
+ // update other attributes if required
+ if (floatColorsDefined && locs.glColor != -1 && !ignoreVertexColors)
+ {
+ // if ((cDirty & GeometryArrayRetained.COLOR_CHANGED) != 0)
+ boolean changable = (((GeometryArray) geo.source).capabilityBits & (1L << GeometryArray.ALLOW_COLOR_WRITE)) != 0L;
+ if (changable)
+ {
+ fclrs.position(0);
+ gl.glBindBuffer(GL2ES2.GL_ARRAY_BUFFER, gd.geoToColorBuf);
+ gl.glBufferSubData(GL2ES2.GL_ARRAY_BUFFER, 0, fclrs.remaining() * Float.SIZE / 8, fclrs);
+ }
+ }
+ if (normalsDefined && locs.glNormal != -1)
+ {
+ // if ((cDirty & GeometryArrayRetained.NORMAL_CHANGED) != 0)
+ boolean changable = (((GeometryArray) geo.source).capabilityBits & (1L << GeometryArray.ALLOW_NORMAL_WRITE)) != 0L;
+ if (changable)
+ {
+ norms.position(0);
+ gl.glBindBuffer(GL2ES2.GL_ARRAY_BUFFER, gd.geoToNormalBuf);
+ gl.glBufferSubData(GL2ES2.GL_ARRAY_BUFFER, 0, norms.remaining() * Float.SIZE / 8, norms);
+ }
+ }
+
+ if (vattrDefined)
+ {
+ for (int index = 0; index < vertexAttrCount; index++)
+ {
+ Integer attribLoc = locs.genAttIndexToLoc.get(index);
+ if (attribLoc != null && attribLoc.intValue() != -1)
+ {
+ // if ((cDirty & GeometryArrayRetained.VATTR_CHANGED) != 0)
+ boolean changable = (((GeometryArray) geo.source).capabilityBits
+ & (1L << GeometryArray.ALLOW_VERTEX_ATTR_WRITE)) != 0L;
+ if (changable)
+ {
+ FloatBuffer vertexAttrs = vertexAttrBufs[index];
+ vertexAttrs.position(0);
+ HashMap<Integer, Integer> bufIds = gd.geoToVertAttribBuf;
+ Integer bufId = bufIds.get(index);
+ gl.glBindBuffer(GL2ES2.GL_ARRAY_BUFFER, bufId.intValue());
+ gl.glBufferSubData(GL2ES2.GL_ARRAY_BUFFER, 0, vertexAttrs.remaining() * Float.SIZE / 8, vertexAttrs);
+ }
+ }
+ }
+ }
+
+ if (textureDefined)
+ {
+ boolean[] texSetsBound = new boolean[texCoords.length];
+ for (int texUnit = 0; texUnit < numActiveTexUnitState && texUnit < texCoordMapLength; texUnit++)
+ {
+ int texSet = texCoordSetMap[texUnit];
+ if (texSet != -1 && locs.glMultiTexCoord[texSet] != -1 && !texSetsBound[texSet])
+ {
+ boolean changable = (((GeometryArray) geo.source).capabilityBits
+ & (1L << GeometryArray.ALLOW_TEXCOORD_WRITE)) != 0L;
+ if (changable)
+ {
+ FloatBuffer buf = (FloatBuffer) texCoords[texSet];
+ buf.position(0);
+ HashMap<Integer, Integer> bufIds = gd.geoToTexCoordsBuf;
+ Integer bufId = bufIds.get(texUnit);
+ gl.glBindBuffer(GL2ES2.GL_ARRAY_BUFFER, bufId.intValue());
+ gl.glBufferSubData(GL2ES2.GL_ARRAY_BUFFER, 0, buf.remaining() * Float.SIZE / 8, buf);
+ }
+ }
+ }
+ }
+
+ // binding is required for morphables coords as always swappping buffers each second frame
+ if (bindingRequired || morphable)
+ {
+ // always coords
+ gl.glBindBuffer(GL2ES2.GL_ARRAY_BUFFER, gd.geoToCoordBuf);
+ gl.glVertexAttribPointer(locs.glVertex, 3, GL2ES2.GL_FLOAT, false, 0, 0);
+ gl.glEnableVertexAttribArray(locs.glVertex);
+ if (DO_OUTPUT_ERRORS)
+ outputErrors(ctx);
+
+ if (OUTPUT_PER_FRAME_STATS)
+ ctx.perFrameStats.glVertexAttribPointerCoord++;
+
+ if (OUTPUT_PER_FRAME_STATS)
+ ctx.perFrameStats.coordCount += gd.geoToCoordBufSize;
+
+ }
+
+ if (bindingRequired)
+ {
+ if (floatColorsDefined && locs.glColor != -1 && !ignoreVertexColors)
+ {
+ if (gd.geoToColorBuf == -1)
+ {
+ new Throwable("Buffer load issue!").printStackTrace();
+ }
+ else
+ {
+ int sz = ((vformat & GeometryArray.WITH_ALPHA) != 0) ? 4 : 3;
+ gl.glBindBuffer(GL2ES2.GL_ARRAY_BUFFER, gd.geoToColorBuf);
+
+ gl.glVertexAttribPointer(locs.glColor, sz, GL2ES2.GL_FLOAT, true, 0, 0);
+ gl.glEnableVertexAttribArray(locs.glColor);
+ if (DO_OUTPUT_ERRORS)
+ outputErrors(ctx);
+
+ if (OUTPUT_PER_FRAME_STATS)
+ ctx.perFrameStats.glVertexAttribPointerColor++;
+ }
+
+ }
+ else if (byteColorsDefined && locs.glColor != -1 && !ignoreVertexColors)
+ {
+ //FIXME: byteColors not supported for now
+ throw new UnsupportedOperationException("byteColorsDefined.\n" + VALID_FORMAT_MESSAGE);
+
+ /*bclrs.position(0);
+ if ((vformat & GeometryArray.WITH_ALPHA) != 0)
+ {
+ gl.glColorPointer(4, GL2ES2.GL_UNSIGNED_BYTE, 0, bclrs);
+ }
+ else
+ {
+ gl.glColorPointer(3, GL2ES2.GL_UNSIGNED_BYTE, 0, bclrs);
+ }*/
+ }
+ else if (locs.glColor != -1)
+ {
+ // ignoreVertexcolors will be set in FFP now as the glColors is unbound
+ gl.glDisableVertexAttribArray(locs.glColor);
+ if (OUTPUT_PER_FRAME_STATS)
+ ctx.perFrameStats.glDisableVertexAttribArray++;
+ }
+
+ if (normalsDefined)
+ {
+ if (locs.glNormal != -1)
+ {
+ if (gd.geoToNormalBuf == -1)
+ {
+ new Throwable("Buffer load issue!").printStackTrace();
+ }
+ else
+ {
+ gl.glBindBuffer(GL2ES2.GL_ARRAY_BUFFER, gd.geoToNormalBuf);
+
+ gl.glVertexAttribPointer(locs.glNormal, 3, GL2ES2.GL_FLOAT, true, 0, 0);
+ gl.glEnableVertexAttribArray(locs.glNormal);//must be called after Pointer above
+ if (DO_OUTPUT_ERRORS)
+ outputErrors(ctx);
+
+ if (OUTPUT_PER_FRAME_STATS)
+ ctx.perFrameStats.glVertexAttribPointerNormals++;
+ }
+ }
+ }
+ else
+ {
+ if (locs.glNormal != -1)
+ {
+ gl.glDisableVertexAttribArray(locs.glNormal);
+ if (OUTPUT_PER_FRAME_STATS)
+ ctx.perFrameStats.glDisableVertexAttribArray++;
+ }
+ }
+
+ if (vattrDefined)
+ {
+ for (int index = 0; index < vertexAttrCount; index++)
+ {
+ Integer attribLoc = locs.genAttIndexToLoc.get(index);
+ if (attribLoc != null && attribLoc.intValue() != -1)
+ {
+ HashMap<Integer, Integer> bufIds = gd.geoToVertAttribBuf;
+ if (bufIds == null)
+ {
+ new Throwable("Buffer load issue!").printStackTrace();
+ }
+
+ Integer bufId = bufIds.get(index);
+ if (bufId == null)
+ {
+ new Throwable("Buffer load issue!").printStackTrace();
+ }
+ else
+ {
+ gl.glBindBuffer(GL2ES2.GL_ARRAY_BUFFER, bufId.intValue());
+
+ int sz = vertexAttrSizes[index];
+
+ gl.glVertexAttribPointer(attribLoc.intValue(), sz, GL2ES2.GL_FLOAT, false, 0, 0);
+ gl.glEnableVertexAttribArray(attribLoc.intValue());//must be called after Pointer above
+ if (DO_OUTPUT_ERRORS)
+ outputErrors(ctx);
+
+ if (OUTPUT_PER_FRAME_STATS)
+ ctx.perFrameStats.glVertexAttribPointerUserAttribs++;
+ }
+ }
+ }
+ }
+
+ if (textureDefined)
+ {
+ boolean[] texSetsBound = new boolean[texCoords.length];
+ for (int texUnit = 0; texUnit < numActiveTexUnitState && texUnit < texCoordMapLength; texUnit++)
+ {
+ int texSet = texCoordSetMap[texUnit];
+ if (texSet != -1 && locs.glMultiTexCoord[texSet] != -1 && !texSetsBound[texSet])
+ {
+ texSetsBound[texSet] = true;
+ // stupid interface...
+ FloatBuffer buf = (FloatBuffer) texCoords[texSet];
+ buf.position(0);
+
+ HashMap<Integer, Integer> bufIds = gd.geoToTexCoordsBuf;
+ if (bufIds == null)
+ {
+ new Throwable("Buffer load issue!").printStackTrace();
+ }
+ Integer bufId = bufIds.get(texUnit);
+ if (bufId == null)
+ {
+ new Throwable("Buffer load issue!").printStackTrace();
+ }
+ else
+ {
+ gl.glBindBuffer(GL2ES2.GL_ARRAY_BUFFER, bufId.intValue());
+ gl.glVertexAttribPointer(locs.glMultiTexCoord[texUnit], texStride, GL2ES2.GL_FLOAT, true, 0, 0);
+ gl.glEnableVertexAttribArray(locs.glMultiTexCoord[texUnit]);// must be called after Pointer above
+ if (DO_OUTPUT_ERRORS)
+ outputErrors(ctx);
+
+ if (OUTPUT_PER_FRAME_STATS)
+ ctx.perFrameStats.enableTexCoordPointer++;
+ }
+ }
+ }
+
+ }
+
+ // general catch all
+ if (DO_OUTPUT_ERRORS)
+ outputErrors(ctx);
+ }
+
+ if (geo_type == GeometryRetained.GEO_TYPE_INDEXED_TRI_STRIP_SET || geo_type == GeometryRetained.GEO_TYPE_INDEXED_TRI_FAN_SET
+ || geo_type == GeometryRetained.GEO_TYPE_INDEXED_LINE_STRIP_SET)
+ {
+ int primType = 0;
+
+ // need to override if polygonAttributes says so
+ if (ctx.polygonMode == PolygonAttributes.POLYGON_LINE)
+ geo_type = GeometryRetained.GEO_TYPE_INDEXED_LINE_STRIP_SET;
+
+ switch (geo_type)
+ {
+ case GeometryRetained.GEO_TYPE_INDEXED_TRI_STRIP_SET:
+ primType = GL2ES2.GL_TRIANGLE_STRIP;
+ break;
+ case GeometryRetained.GEO_TYPE_INDEXED_TRI_FAN_SET:
+ primType = GL2ES2.GL_TRIANGLE_FAN;
+ break;
+ case GeometryRetained.GEO_TYPE_INDEXED_LINE_STRIP_SET:
+ primType = GL2ES2.GL_LINES;
+ break;
+ }
+
+ int[] stripInd = gd.geoToIndStripBuf;
+ // if no index buffers build build them now
+ if (stripInd == null)
+ {
+ stripInd = new int[strip_len];
+ gl.glGenBuffers(strip_len, stripInd, 0);
+
+ int offset = initialIndexIndex;
+ ByteBuffer bb = ByteBuffer.allocateDirect(indexCoord.length * 2);
+ bb.order(ByteOrder.nativeOrder());
+ ShortBuffer indicesBuffer = bb.asShortBuffer();
+ for (int s = 0; s < indexCoord.length; s++)
+ indicesBuffer.put(s, (short) indexCoord[s]);
+ for (int i = 0; i < strip_len; i++)
+ {
+ indicesBuffer.position(offset);
+ int count = sarray[i];
+ int indBufId = stripInd[i];
+
+ gl.glBindBuffer(GL2ES2.GL_ELEMENT_ARRAY_BUFFER, indBufId);
+ gl.glBufferData(GL2ES2.GL_ELEMENT_ARRAY_BUFFER, count * Short.SIZE / 8, indicesBuffer, GL2ES2.GL_STATIC_DRAW);
+ if (DO_OUTPUT_ERRORS)
+ outputErrors(ctx);
+ offset += count;
+
+ if (OUTPUT_PER_FRAME_STATS)
+ ctx.perFrameStats.glBufferData++;
+ }
+
+ gd.geoToIndStripBuf = stripInd;
+ }
+ else
+ {
+ //a good cDirty and a DYNAMIC_DRAW call needed
+ /*if ((cDirty & GeometryArrayRetained.INDEX_CHANGED) != 0)
+ {
+ int offset = initialIndexIndex;
+ IntBuffer indicesBuffer = IntBuffer.wrap(indexCoord);
+ for (int i = 0; i < strip_len; i++)
+ {
+ indicesBuffer.position(offset);
+ int count = sarray[i];
+ int indBufId = stripInd[i];
+
+ gl.glBindBuffer(GL2ES2.GL_ELEMENT_ARRAY_BUFFER, indBufId);
+ gl.glBufferSubData(GL2ES2.GL_ELEMENT_ARRAY_BUFFER, 0, count * Integer.SIZE / 8, indicesBuffer);
+ //gl.glBindBuffer(GL2ES2.GL_ELEMENT_ARRAY_BUFFER, 0);
+ offset += count;
+ }*/
+ }
+
+ for (int i = 0; i < strip_len; i++)
+ {
+ int count = sarray[i];
+ int indBufId = stripInd[i];
+
+ //type Specifies the type of the values in indices. Must be
+ // GL_UNSIGNED_BYTE or GL_UNSIGNED_SHORT.
+ // Apparently ES3 has included this guy now, so I'm a bit commited to it
+ //https://www.khronos.org/opengles/sdk/docs/man/xhtml/glDrawElements.xml
+ //This restriction is relaxed when GL_OES_element_index_uint is supported.
+ //GL_UNSIGNED_INT
+
+ gl.glBindBuffer(GL2ES2.GL_ELEMENT_ARRAY_BUFFER, indBufId);
+ gl.glDrawElements(primType, count, GL2ES2.GL_UNSIGNED_SHORT, 0);
+ if (DO_OUTPUT_ERRORS)
+ outputErrors(ctx);
+
+ if (OUTPUT_PER_FRAME_STATS)
+ ctx.perFrameStats.glDrawStripElementsStrips++;
+
+ }
+ // gl.glBindBuffer(GL2ES2.GL_ELEMENT_ARRAY_BUFFER, 0);
+
+ if (OUTPUT_PER_FRAME_STATS)
+ ctx.perFrameStats.glDrawStripElements++;
+
+ // note only the first count so multi strips is worng here,
+ // but...
+ if (OUTPUT_PER_FRAME_STATS)
+ ctx.perFrameStats.indexCount += gd.geoToIndBufSize;
+
+ }
+ else
+ {
+ // bind my indexes ready for the draw call
+ if (gd.geoToIndBuf == -1)
+ {
+ // create and fill index buffer
+ ByteBuffer bb = ByteBuffer.allocateDirect(indexCoord.length * 2);
+ bb.order(ByteOrder.nativeOrder());
+ ShortBuffer indBuf = bb.asShortBuffer();
+ for (int s = 0; s < indexCoord.length; s++)
+ indBuf.put(s, (short) indexCoord[s]);
+ indBuf.position(initialIndexIndex);
+
+ int[] tmp = new int[1];
+ gl.glGenBuffers(1, tmp, 0);
+ gd.geoToIndBuf = tmp[0];// about to add to map below
+ gl.glBindBuffer(GL2ES2.GL_ELEMENT_ARRAY_BUFFER, gd.geoToIndBuf);
+ gl.glBufferData(GL2ES2.GL_ELEMENT_ARRAY_BUFFER, indBuf.remaining() * Short.SIZE / 8, indBuf, GL2ES2.GL_STATIC_DRAW);
+ if (DO_OUTPUT_ERRORS)
+ outputErrors(ctx);
+
+ gd.geoToIndBufSize = indBuf.remaining();
+
+ }
+ else
+ {
+ //a good cDirty and a DYNAMIC_DRAW call needed
+ /*if ((cDirty & GeometryArrayRetained.INDEX_CHANGED) != 0)
+ {
+ IntBuffer indBuf = IntBuffer.wrap(indexCoord);
+ indBuf.position(initialIndexIndex);
+ gl.glBindBuffer(GL2ES2.GL_ARRAY_BUFFER, indexBufId.intValue());
+ gl.glBufferSubData(GL2ES2.GL_ARRAY_BUFFER, 0, indBuf.remaining() * Integer.SIZE / 8, indBuf);
+ }*/
+ }
+
+ gl.glBindBuffer(GL2ES2.GL_ELEMENT_ARRAY_BUFFER, gd.geoToIndBuf);
+ if (DO_OUTPUT_ERRORS)
+ outputErrors(ctx);
+
+ if (OUTPUT_PER_FRAME_STATS)
+ ctx.perFrameStats.indexCount += gd.geoToIndBufSize;
+
+ // Need to override if polygonAttributes says we should be drawing lines
+ // Note these are not poly line just contiguous lines between each pair of points
+ // So it looks really rubbish
+ if (ctx.polygonMode == PolygonAttributes.POLYGON_LINE)
+ geo_type = GeometryRetained.GEO_TYPE_INDEXED_LINE_SET;
+ else if (ctx.polygonMode == PolygonAttributes.POLYGON_POINT)
+ geo_type = GeometryRetained.GEO_TYPE_INDEXED_POINT_SET;
+
+ switch (geo_type)
+ {
+ case GeometryRetained.GEO_TYPE_INDEXED_QUAD_SET:
+ throw new UnsupportedOperationException("QuadArray.\n" + VALID_FORMAT_MESSAGE);
+ case GeometryRetained.GEO_TYPE_INDEXED_TRI_SET:
+ gl.glDrawElements(GL2ES2.GL_TRIANGLES, validIndexCount, GL2ES2.GL_UNSIGNED_SHORT, 0);
+ break;
+ case GeometryRetained.GEO_TYPE_INDEXED_POINT_SET:
+ gl.glDrawElements(GL2ES2.GL_POINTS, validIndexCount, GL2ES2.GL_UNSIGNED_SHORT, 0);
+ break;
+ case GeometryRetained.GEO_TYPE_INDEXED_LINE_SET:
+ gl.glDrawElements(GL2ES2.GL_LINES, validIndexCount, GL2ES2.GL_UNSIGNED_SHORT, 0);
+ break;
+ }
+ if (DO_OUTPUT_ERRORS)
+ outputErrors(ctx);
+ if (OUTPUT_PER_FRAME_STATS)
+ ctx.perFrameStats.glDrawElements++;
+
+ }
+
+ /* unbound in setRenderMode now
+ if (gl.isGL2ES3())
+ {
+ GL2ES3 gl2es3 = (GL2ES3) gl;
+ gl2es3.glBindVertexArray(0);
+ if (DO_OUTPUT_ERRORS)
+ outputErrors(ctx);
+ }*/
+
+ //TODO: are these unbinds needed, seems fine without them
+ /*
+ if (vattrDefined)
+ {
+ for (int i = 0; i < vertexAttrCount; i++)
+ {
+ Integer attribLoc = locs.genAttIndexToLoc.get(i);
+ if (attribLoc != null && attribLoc.intValue() != -1)
+ {
+ gl.glDisableVertexAttribArray(attribLoc);
+ if (OUTPUT_PER_FRAME_STATS)
+ ctx.perFrameStats.glDisableVertexAttribArray++;
+ }
+ }
+ }
+
+ if (textureDefined)
+ {
+ for (int i = 0; i < locs.glMultiTexCoord.length; i++)
+ {
+ if (locs.glMultiTexCoord[i] != -1)
+ {
+ gl.glDisableVertexAttribArray(locs.glMultiTexCoord[i]);
+ if (OUTPUT_PER_FRAME_STATS)
+ ctx.perFrameStats.glDisableVertexAttribArray++;
+ }
+ }
+ }*/
+
+ }
+ else
+
+ {
+ if (!NO_PROGRAM_WARNING_GIVEN)
+ System.err.println("Execute called with no shader Program in use!");
+ NO_PROGRAM_WARNING_GIVEN = true;
+ }
+ if (DO_OUTPUT_ERRORS)
+
+ outputErrors(ctx);
+ }
+
+ /**
+ * Over time we have had things recorded and in FFP they are considered
+ * current state in programmable we have to push them across manually each
+ * time recorded in JoglesContext
+ *
+ * @param gl
+ * @param vdefined
+ */
+
+ private static void setFFPAttributes(Jogl2es2Context ctx, GL2ES2 gl, int shaderProgramId, ProgramData pd, int vdefined)
+ {
+
+ LocationData locs = pd.programToLocationData;
+
+ //boolean floatCoordDefined = ((vdefined & GeometryArrayRetained.COORD_FLOAT) != 0);
+ //boolean doubleCoordDefined = ((vdefined & GeometryArrayRetained.COORD_DOUBLE) != 0);
+ boolean floatColorsDefined = ((vdefined & GeometryArrayRetained.COLOR_FLOAT) != 0);
+ boolean byteColorsDefined = ((vdefined & GeometryArrayRetained.COLOR_BYTE) != 0);
+ //boolean normalsDefined = ((vdefined & GeometryArrayRetained.NORMAL_FLOAT) != 0);
+ //boolean vattrDefined = ((vdefined & GeometryArrayRetained.VATTR_FLOAT) != 0);
+ //boolean textureDefined = ((vdefined & GeometryArrayRetained.TEXCOORD_FLOAT) != 0);
+ // vertex colors MUST be ignored if no glColors set
+ boolean ignoreVertexColors = (!floatColorsDefined && !byteColorsDefined) || ctx.renderingData.ignoreVertexColors;
+
+ if (OUTPUT_PER_FRAME_STATS)
+ ctx.perFrameStats.setFFPAttributes++;
+
+ // removed if (ATTEMPT_UBO && gl.isGL2ES3())...
+
+ // if shader hasn't changed location of uniform I don't need to reset these (they are cleared to -1 at the start of each swap)
+ if (locs.glProjectionMatrix != -1)
+ {
+ if (!MINIMISE_NATIVE_CALLS_FFP || (shaderProgramId != ctx.prevShaderProgram))
+ {
+ gl.glUniformMatrix4fv(locs.glProjectionMatrix, 1, true, ctx.matrixUtil.toArray(ctx.currentProjMat), 0);
+ if (DO_OUTPUT_ERRORS)
+ outputErrors(ctx);
+ }
+ }
+ if (locs.glProjectionMatrixInverse != -1)
+ {
+ if (!MINIMISE_NATIVE_CALLS_FFP || (shaderProgramId != ctx.prevShaderProgram))
+ {
+ // EXPENSIVE!!!!! only calc if asked for, and even then...
+ try
+ {
+ ctx.currentProjMatInverse.set(ctx.currentProjMat);
+ ctx.matrixUtil.invert(ctx.currentProjMatInverse);
+ }
+ catch (SingularMatrixException e)
+ {
+ System.err.println("" + e);
+ }
+
+ gl.glUniformMatrix4fv(locs.glProjectionMatrixInverse, 1, true, ctx.matrixUtil.toArray(ctx.currentProjMatInverse), 0);
+
+ if (DO_OUTPUT_ERRORS)
+ outputErrors(ctx);
+ }
+ }
+ if (locs.glViewMatrix != -1)
+ {
+ if (!MINIMISE_NATIVE_CALLS_FFP || (shaderProgramId != ctx.prevShaderProgram))
+ {
+ gl.glUniformMatrix4fv(locs.glViewMatrix, 1, true, ctx.matrixUtil.toArray(ctx.currentViewMat), 0);
+ if (DO_OUTPUT_ERRORS)
+ outputErrors(ctx);
+ }
+ }
+
+ if (locs.glModelMatrix != -1)
+ {
+ if (!MINIMISE_NATIVE_CALLS_FFP
+ || (shaderProgramId != ctx.prevShaderProgram || !ctx.gl_state.modelMatrix.equals(ctx.currentModelMat)))
+ {
+ gl.glUniformMatrix4fv(locs.glModelMatrix, 1, true, ctx.matrixUtil.toArray(ctx.currentModelMat), 0);
+ if (DO_OUTPUT_ERRORS)
+ outputErrors(ctx);
+ if (MINIMISE_NATIVE_CALLS_FFP)
+ ctx.gl_state.modelMatrix.set(ctx.currentModelMat);
+
+ if (OUTPUT_PER_FRAME_STATS)
+ ctx.perFrameStats.modelMatrixUpdated++;
+ }
+ else if (OUTPUT_PER_FRAME_STATS)
+ {
+ ctx.perFrameStats.modelMatrixSkipped++;
+ }
+ }
+
+ if (locs.glModelViewMatrix != -1)
+ {
+ // minimise not working due to late calc of matrix
+ //if (!MINIMISE_NATIVE_CALLS_FFP
+ // || (shaderProgramId != ctx.prevShaderProgram || !ctx.gl_state.glModelViewMatrix.equals(ctx.currentModelViewMat)))
+ // {
+ ctx.currentModelViewMat.mul(ctx.currentViewMat, ctx.currentModelMat);
+
+ gl.glUniformMatrix4fv(locs.glModelViewMatrix, 1, true, ctx.matrixUtil.toArray(ctx.currentModelViewMat), 0);
+ if (DO_OUTPUT_ERRORS)
+ outputErrors(ctx);
+
+ if (MINIMISE_NATIVE_CALLS_FFP)
+ ctx.gl_state.glModelViewMatrix.set(ctx.currentModelViewMat);
+ if (OUTPUT_PER_FRAME_STATS)
+ ctx.perFrameStats.glModelViewMatrixUpdated++;
+ // }
+ // else if (OUTPUT_PER_FRAME_STATS)
+ // {
+ // ctx.perFrameStats.glModelViewMatrixSkipped++;
+ // }
+ }
+ if (locs.glModelViewMatrixInverse != -1)
+ {// minimise not working due to late calc of matrix
+ //if (!MINIMISE_NATIVE_CALLS_FFP || (shaderProgramId != ctx.prevShaderProgram
+ // || !ctx.gl_state.glModelViewMatrixInverse.equals(ctx.currentModelViewMatInverse)))
+ //{
+ // Expensive, only calc if required
+ ctx.currentModelViewMatInverse.mul(ctx.currentViewMat, ctx.currentModelMat);
+ ctx.matrixUtil.invert(ctx.currentModelViewMatInverse);
+
+ //gl.glUniformMatrix4fv(locs.glModelViewMatrixInverse, 1, false, ctx.toFB(ctx.currentModelViewMatInverse));
+ gl.glUniformMatrix4fv(locs.glModelViewMatrixInverse, 1, true, ctx.matrixUtil.toArray(ctx.currentModelViewMatInverse), 0);
+ if (DO_OUTPUT_ERRORS)
+ outputErrors(ctx);
+
+ if (MINIMISE_NATIVE_CALLS_FFP)
+ ctx.gl_state.glModelViewMatrixInverse.set(ctx.currentModelViewMatInverse);
+ if (OUTPUT_PER_FRAME_STATS)
+ ctx.perFrameStats.glModelViewMatrixInverseUpdated++;
+ // }
+ // else if (OUTPUT_PER_FRAME_STATS)
+ // {
+ // ctx.perFrameStats.glModelViewMatrixInverseSkipped++;
+ // }
+ }
+
+ if (locs.glModelViewProjectionMatrix != -1)
+ {
+ // minimise not working due to late calc of matrix
+ // if (!MINIMISE_NATIVE_CALLS_FFP || (shaderProgramId != ctx.prevShaderProgram
+ // || !ctx.gl_state.glModelViewProjectionMatrix.equals(ctx.currentModelViewProjMat)))
+ // {
+ ctx.currentModelViewMat.mul(ctx.currentViewMat, ctx.currentModelMat);
+ ctx.currentModelViewProjMat.mul(ctx.currentProjMat, ctx.currentModelViewMat);
+
+ //gl.glUniformMatrix4fv(locs.glModelViewProjectionMatrix, 1, false, ctx.toFB(ctx.currentModelViewProjMat));
+ gl.glUniformMatrix4fv(locs.glModelViewProjectionMatrix, 1, true, ctx.matrixUtil.toArray(ctx.currentModelViewProjMat), 0);
+ if (DO_OUTPUT_ERRORS)
+ outputErrors(ctx);
+
+ if (MINIMISE_NATIVE_CALLS_FFP)
+ ctx.gl_state.glModelViewProjectionMatrix.set(ctx.currentModelViewProjMat);
+ if (OUTPUT_PER_FRAME_STATS)
+ ctx.perFrameStats.glModelViewProjectionMatrixUpdated++;
+ // }
+ // else if (OUTPUT_PER_FRAME_STATS)
+ // {
+ // ctx.perFrameStats.glModelViewProjectionMatrixSkipped++;
+ // }
+ }
+
+ if (locs.glNormalMatrix != -1)
+ {
+ // minimise not working due to late calc of matrix
+ //if (!MINIMISE_NATIVE_CALLS_FFP
+ // || (shaderProgramId != ctx.prevShaderProgram || !ctx.gl_state.glNormalMatrix.equals(ctx.currentNormalMat)))
+ //{
+ ctx.currentModelViewMat.mul(ctx.matrixUtil.deburnV, ctx.matrixUtil.deburnM);
+ Jogl2es2MatrixUtil.transposeInvert(ctx.currentModelViewMat, ctx.currentNormalMat);
+
+ //gl.glUniformMatrix3fv(locs.glNormalMatrix, 1, false, ctx.toFB(ctx.currentNormalMat));
+ gl.glUniformMatrix3fv(locs.glNormalMatrix, 1, true, ctx.matrixUtil.toArray(ctx.currentNormalMat), 0);
+ if (DO_OUTPUT_ERRORS)
+ outputErrors(ctx);
+ if (MINIMISE_NATIVE_CALLS_FFP)
+ ctx.gl_state.glNormalMatrix.set(ctx.currentNormalMat);
+ if (OUTPUT_PER_FRAME_STATS)
+ ctx.perFrameStats.glNormalMatrixUpdated++;
+ //}
+ //else if (OUTPUT_PER_FRAME_STATS)
+ //{
+ // ctx.perFrameStats.glNormalMatrixSkipped++;
+ //}
+ }
+
+ // if set one of the 2 colors below should be used by the shader (material for lighting)
+
+ if (locs.ignoreVertexColors != -1)
+ {
+ if (!MINIMISE_NATIVE_CALLS_FFP
+ || (shaderProgramId != ctx.prevShaderProgram || ctx.gl_state.ignoreVertexColors != ignoreVertexColors))
+ {
+ gl.glUniform1i(locs.ignoreVertexColors, ignoreVertexColors ? 1 : 0);// note local variable used
+
+ if (DO_OUTPUT_ERRORS)
+ outputErrors(ctx);
+ if (MINIMISE_NATIVE_CALLS_FFP)
+ ctx.gl_state.ignoreVertexColors = ignoreVertexColors;
+ }
+ }
+
+ // send material data through
+ if (locs.glFrontMaterialdiffuse != -1)
+ {
+ if (!MINIMISE_NATIVE_CALLS_FFP
+ || (shaderProgramId != ctx.prevShaderProgram || !ctx.gl_state.glFrontMaterialdiffuse.equals(ctx.materialData.diffuse)))
+ {
+ gl.glUniform4f(locs.glFrontMaterialdiffuse, ctx.materialData.diffuse.x, ctx.materialData.diffuse.y,
+ ctx.materialData.diffuse.z, ctx.materialData.diffuse.w);
+ if (DO_OUTPUT_ERRORS)
+ outputErrors(ctx);
+ if (MINIMISE_NATIVE_CALLS_FFP)
+ ctx.gl_state.glFrontMaterialdiffuse.set(ctx.materialData.diffuse);
+ }
+ }
+ if (locs.glFrontMaterialemission != -1)
+ {
+ if (!MINIMISE_NATIVE_CALLS_FFP || (shaderProgramId != ctx.prevShaderProgram
+ || !ctx.gl_state.glFrontMaterialemission.equals(ctx.materialData.emission)))
+ {
+ gl.glUniform4f(locs.glFrontMaterialemission, ctx.materialData.emission.x, ctx.materialData.emission.y,
+ ctx.materialData.emission.z, 1f); // note extra alpha value to avoid errors
+ if (DO_OUTPUT_ERRORS)
+ outputErrors(ctx);
+ if (MINIMISE_NATIVE_CALLS_FFP)
+ ctx.gl_state.glFrontMaterialemission.set(ctx.materialData.emission);
+ }
+ }
+
+ if (locs.glFrontMaterialspecular != -1)
+ {
+ if (!MINIMISE_NATIVE_CALLS_FFP || (shaderProgramId != ctx.prevShaderProgram
+ || !ctx.gl_state.glFrontMaterialspecular.equals(ctx.materialData.specular)))
+ {
+ gl.glUniform3f(locs.glFrontMaterialspecular, ctx.materialData.specular.x, ctx.materialData.specular.y,
+ ctx.materialData.specular.z);
+ if (DO_OUTPUT_ERRORS)
+ outputErrors(ctx);
+ if (MINIMISE_NATIVE_CALLS_FFP)
+ ctx.gl_state.glFrontMaterialspecular.set(ctx.materialData.specular);
+ }
+ }
+ if (locs.glFrontMaterialshininess != -1)
+ {
+ if (!MINIMISE_NATIVE_CALLS_FFP
+ || (shaderProgramId != ctx.prevShaderProgram || ctx.gl_state.glFrontMaterialshininess != ctx.materialData.shininess))
+ {
+ gl.glUniform1f(locs.glFrontMaterialshininess, ctx.materialData.shininess);
+ if (DO_OUTPUT_ERRORS)
+ outputErrors(ctx);
+ if (MINIMISE_NATIVE_CALLS_FFP)
+ ctx.gl_state.glFrontMaterialshininess = ctx.materialData.shininess;
+ }
+ }
+
+ // ambient does not come from material notice
+ if (locs.glLightModelambient != -1)
+ {
+ if (!MINIMISE_NATIVE_CALLS_FFP
+ || (shaderProgramId != ctx.prevShaderProgram || !ctx.gl_state.glLightModelambient.equals(ctx.currentAmbientColor)))
+ {
+ gl.glUniform4f(locs.glLightModelambient, ctx.currentAmbientColor.x, ctx.currentAmbientColor.y, ctx.currentAmbientColor.z,
+ ctx.currentAmbientColor.w);
+ if (DO_OUTPUT_ERRORS)
+ outputErrors(ctx);
+ if (MINIMISE_NATIVE_CALLS_FFP)
+ ctx.gl_state.glLightModelambient.set(ctx.currentAmbientColor);
+ }
+ }
+
+ // always bind object color, the shader can decide to use it if it's no lighting and no vertex colors
+ if (locs.objectColor != -1)
+ {
+ if (!MINIMISE_NATIVE_CALLS_FFP
+ || (shaderProgramId != ctx.prevShaderProgram || !ctx.gl_state.objectColor.equals(ctx.objectColor)))
+ {
+ gl.glUniform4f(locs.objectColor, ctx.objectColor.x, ctx.objectColor.y, ctx.objectColor.z, ctx.objectColor.w);
+ if (DO_OUTPUT_ERRORS)
+ outputErrors(ctx);
+ if (MINIMISE_NATIVE_CALLS_FFP)
+ ctx.gl_state.objectColor.set(ctx.objectColor);
+ }
+ }
+
+ /*dirLight
+ pointLight
+ spotLight*/
+ //currentEnabledLights
+
+ // For now using first point light, but gonna need to put em all in
+ LightData l0 = null;
+ if (ctx.pointLight[0] != null)
+ l0 = ctx.pointLight[0];
+ else if (ctx.dirLight[0] != null)
+ l0 = ctx.dirLight[0];
+
+ if (l0 != null)
+ {
+ if (locs.glLightSource0position != -1)
+ {
+ if (!MINIMISE_NATIVE_CALLS_FFP
+ || (shaderProgramId != ctx.prevShaderProgram || !ctx.gl_state.glLightSource0position.equals(l0.pos)))
+ {
+ gl.glUniform4f(locs.glLightSource0position, l0.pos.x, l0.pos.y, l0.pos.z, l0.pos.w);
+ if (MINIMISE_NATIVE_CALLS_FFP)
+ ctx.gl_state.glLightSource0position.set(l0.pos);
+ }
+ }
+ if (locs.glLightSource0diffuse != -1)
+ {
+ if (!MINIMISE_NATIVE_CALLS_FFP
+ || (shaderProgramId != ctx.prevShaderProgram || !ctx.gl_state.glLightSource0diffuse.equals(l0.diffuse)))
+ {
+ gl.glUniform4f(locs.glLightSource0diffuse, l0.diffuse.x, l0.diffuse.y, l0.diffuse.z, l0.diffuse.w);
+ if (MINIMISE_NATIVE_CALLS_FFP)
+ ctx.gl_state.glLightSource0diffuse.set(l0.diffuse);
+ }
+ }
+ if (DO_OUTPUT_ERRORS)
+ outputErrors(ctx);
+ }
+
+ if (locs.alphaTestEnabled != -1)
+ {
+ if (!MINIMISE_NATIVE_CALLS_FFP
+ || (shaderProgramId != ctx.prevShaderProgram || ctx.gl_state.alphaTestEnabled != ctx.renderingData.alphaTestEnabled))
+ {
+ gl.glUniform1i(locs.alphaTestEnabled, ctx.renderingData.alphaTestEnabled ? 1 : 0);
+ if (MINIMISE_NATIVE_CALLS_FFP)
+ ctx.gl_state.alphaTestEnabled = ctx.renderingData.alphaTestEnabled;
+
+ if (ctx.renderingData.alphaTestEnabled == true)
+ {
+ if (!MINIMISE_NATIVE_CALLS_FFP || (shaderProgramId != ctx.prevShaderProgram
+ || ctx.gl_state.alphaTestFunction != ctx.renderingData.alphaTestFunction))
+ {
+ gl.glUniform1i(locs.alphaTestFunction, getFunctionValue(ctx.renderingData.alphaTestFunction));
+ if (MINIMISE_NATIVE_CALLS_FFP)
+ ctx.gl_state.alphaTestFunction = ctx.renderingData.alphaTestFunction;
+ }
+
+ if (!MINIMISE_NATIVE_CALLS_FFP || (shaderProgramId != ctx.prevShaderProgram
+ || ctx.gl_state.alphaTestValue != ctx.renderingData.alphaTestValue))
+ {
+ gl.glUniform1f(locs.alphaTestValue, ctx.renderingData.alphaTestValue);
+ if (MINIMISE_NATIVE_CALLS_FFP)
+ ctx.gl_state.alphaTestValue = ctx.renderingData.alphaTestValue;
+ }
+ }
+ }
+ if (DO_OUTPUT_ERRORS)
+ outputErrors(ctx);
+ }
+
+ if (locs.textureTransform != -1)
+ {
+ if (!MINIMISE_NATIVE_CALLS_FFP
+ || (shaderProgramId != ctx.prevShaderProgram || !ctx.gl_state.textureTransform.equals(ctx.textureTransform)))
+ {
+ // gl.glUniformMatrix4fv(locs.textureTransform, 1, true, ctx.toFB(ctx.textureTransform));
+ gl.glUniformMatrix4fv(locs.textureTransform, 1, true, ctx.matrixUtil.toArray(ctx.textureTransform), 0);
+ if (DO_OUTPUT_ERRORS)
+ outputErrors(ctx);
+ if (MINIMISE_NATIVE_CALLS_FFP)
+ ctx.gl_state.textureTransform.set(ctx.textureTransform);
+ }
+ }
+
+ // Fog
+ if (locs.fogEnabled != -1)
+ {
+ if (!MINIMISE_NATIVE_CALLS_FFP || (shaderProgramId != ctx.prevShaderProgram || ctx.gl_state.fogEnabled != ctx.fogData.enable))
+ {
+ gl.glUniform1i(locs.fogEnabled, ctx.fogData.enable ? 1 : 0);
+ if (MINIMISE_NATIVE_CALLS_FFP)
+ ctx.gl_state.fogEnabled = ctx.fogData.enable;
+ }
+
+ if (ctx.fogData.enable == true)
+ {
+ if (locs.expColor != -1)
+ {
+ if (!MINIMISE_NATIVE_CALLS_FFP
+ || (shaderProgramId != ctx.prevShaderProgram || !ctx.gl_state.expColor.equals(ctx.fogData.expColor)))
+ {
+ gl.glUniform4f(locs.expColor, ctx.fogData.expColor.x, ctx.fogData.expColor.y, ctx.fogData.expColor.z, 1.0f);
+ if (MINIMISE_NATIVE_CALLS_FFP)
+ ctx.gl_state.expColor.set(ctx.fogData.expColor);
+ }
+ }
+
+ if (locs.expDensity != -1)
+ {
+ if (!MINIMISE_NATIVE_CALLS_FFP
+ || (shaderProgramId != ctx.prevShaderProgram || ctx.gl_state.expDensity != ctx.fogData.expDensity))
+ {
+ gl.glUniform1f(locs.expDensity, ctx.fogData.expDensity);
+ if (MINIMISE_NATIVE_CALLS_FFP)
+ ctx.gl_state.expDensity = ctx.fogData.expDensity;
+ }
+ }
+ if (locs.linearColor != -1)
+ {
+ if (!MINIMISE_NATIVE_CALLS_FFP
+ || (shaderProgramId != ctx.prevShaderProgram || !ctx.gl_state.linearColor.equals(ctx.fogData.linearColor)))
+ {
+ gl.glUniform4f(locs.linearColor, ctx.fogData.linearColor.x, ctx.fogData.linearColor.y, ctx.fogData.linearColor.z,
+ 1.0f);
+ if (MINIMISE_NATIVE_CALLS_FFP)
+ ctx.gl_state.linearColor.set(ctx.fogData.linearColor);
+ }
+ }
+
+ if (locs.linearStart != -1)
+ {
+ if (!MINIMISE_NATIVE_CALLS_FFP
+ || (shaderProgramId != ctx.prevShaderProgram || ctx.gl_state.linearStart != ctx.fogData.linearStart))
+ {
+ gl.glUniform1f(locs.linearStart, ctx.fogData.linearStart);
+ if (MINIMISE_NATIVE_CALLS_FFP)
+ ctx.gl_state.linearStart = ctx.fogData.linearStart;
+ }
+ }
+ if (locs.linearEnd != -1)
+ {
+ if (!MINIMISE_NATIVE_CALLS_FFP
+ || (shaderProgramId != ctx.prevShaderProgram || ctx.gl_state.linearEnd != ctx.fogData.linearEnd))
+ {
+ gl.glUniform1f(locs.linearEnd, ctx.fogData.linearEnd);
+ if (MINIMISE_NATIVE_CALLS_FFP)
+ ctx.gl_state.linearEnd = ctx.fogData.linearEnd;
+ }
+ }
+ }
+ if (DO_OUTPUT_ERRORS)
+ outputErrors(ctx);
+ }
+
+ // NOTE water app shows multiple light calculations
+
+ // record for the next loop through FFP
+ ctx.prevShaderProgram = shaderProgramId;
+ if (DO_OUTPUT_ERRORS)
+ outputErrors(ctx);
+
+ }
+
+ private boolean NO_PROGRAM_WARNING_GIVEN = false;
+
+ // ----------------------------------------------------------------------
+ // Private helper methods for GeometryArrayRetained and IndexedGeometryArrayRetained
+ //
+
+ private static void loadLocs(Jogl2es2Context ctx, GL2ES2 gl)
+ {
+ ProgramData pd = ctx.programData;
+ int shaderProgramId = ctx.shaderProgramId;
+ if (pd.programToLocationData == null)
+ {
+ LocationData locs = new LocationData();
+
+ if (OUTPUT_PER_FRAME_STATS)
+ ctx.perFrameStats.programToLocationData++;
+
+ // Removed if(ATTEMPT_UBO && gl.isGL2ES3())...
+
+ locs.glProjectionMatrix = gl.glGetUniformLocation(shaderProgramId, "glProjectionMatrix");
+ locs.glProjectionMatrixInverse = gl.glGetUniformLocation(shaderProgramId, "glProjectionMatrixInverse");
+ locs.glModelMatrix = gl.glGetUniformLocation(shaderProgramId, "glModelMatrix");
+ locs.glViewMatrix = gl.glGetUniformLocation(shaderProgramId, "glViewMatrix");
+ locs.glModelViewMatrix = gl.glGetUniformLocation(shaderProgramId, "glModelViewMatrix");
+ locs.glModelViewMatrixInverse = gl.glGetUniformLocation(shaderProgramId, "glModelViewMatrixInverse");
+ locs.glModelViewProjectionMatrix = gl.glGetUniformLocation(shaderProgramId, "glModelViewProjectionMatrix");
+ locs.glNormalMatrix = gl.glGetUniformLocation(shaderProgramId, "glNormalMatrix");
+ locs.ignoreVertexColors = gl.glGetUniformLocation(shaderProgramId, "ignoreVertexColors");
+ locs.glFrontMaterialdiffuse = gl.glGetUniformLocation(shaderProgramId, "glFrontMaterialdiffuse");
+ locs.glFrontMaterialemission = gl.glGetUniformLocation(shaderProgramId, "glFrontMaterialemission");
+ locs.glFrontMaterialspecular = gl.glGetUniformLocation(shaderProgramId, "glFrontMaterialspecular");
+ locs.glFrontMaterialshininess = gl.glGetUniformLocation(shaderProgramId, "glFrontMaterialshininess");
+ locs.glLightModelambient = gl.glGetUniformLocation(shaderProgramId, "glLightModelambient");
+ locs.objectColor = gl.glGetUniformLocation(shaderProgramId, "objectColor");
+ locs.glLightSource0position = gl.glGetUniformLocation(shaderProgramId, "glLightSource0position");
+ locs.glLightSource0diffuse = gl.glGetUniformLocation(shaderProgramId, "glLightSource0diffuse");
+ locs.alphaTestEnabled = gl.glGetUniformLocation(shaderProgramId, "alphaTestEnabled");
+ locs.alphaTestFunction = gl.glGetUniformLocation(shaderProgramId, "alphaTestFunction");
+ locs.alphaTestValue = gl.glGetUniformLocation(shaderProgramId, "alphaTestValue");
+ locs.textureTransform = gl.glGetUniformLocation(shaderProgramId, "textureTransform");
+ locs.fogEnabled = gl.glGetUniformLocation(shaderProgramId, "fogEnabled");
+ locs.expColor = gl.glGetUniformLocation(shaderProgramId, "expColor");
+ locs.expDensity = gl.glGetUniformLocation(shaderProgramId, "expDensity");
+ locs.linearColor = gl.glGetUniformLocation(shaderProgramId, "linearColor");
+ locs.linearStart = gl.glGetUniformLocation(shaderProgramId, "linearStart");
+ locs.linearEnd = gl.glGetUniformLocation(shaderProgramId, "linearEnd");
+
+ // attributes
+ locs.glVertex = gl.glGetAttribLocation(shaderProgramId, "glVertex");
+ locs.glColor = gl.glGetAttribLocation(shaderProgramId, "glColor");
+ locs.glNormal = gl.glGetAttribLocation(shaderProgramId, "glNormal");
+
+ // tex coords, notice the vertex attribute is made of a string concat
+ for (int i = 0; i < locs.glMultiTexCoord.length; i++)
+ {
+ locs.glMultiTexCoord[i] = gl.glGetAttribLocation(shaderProgramId, "glMultiTexCoord" + i);
+ }
+
+ // generic attributes, notice allocated on a program basis not per geom
+ HashMap<String, Integer> attToIndex = pd.progToGenVertAttNameToGenVertAttIndex;
+ if (attToIndex != null)
+ {
+ for (String attrib : attToIndex.keySet())
+ {
+ int index = attToIndex.get(attrib);
+ int attribLoc = gl.glGetAttribLocation(shaderProgramId, attrib);
+ locs.genAttIndexToLoc.put(index, new Integer(attribLoc));
+ }
+ }
+
+ pd.programToLocationData = locs;
+ }
+ if (DO_OUTPUT_ERRORS)
+ outputErrors(ctx);
+ }
+
+ private static GeometryData loadAllBuffers(Jogl2es2Context ctx, GL2ES2 gl, GeometryArrayRetained geo, boolean ignoreVertexColors,
+ int vertexCount, int vformat, int vdefined, FloatBuffer fverts, DoubleBuffer dverts, FloatBuffer fclrs, ByteBuffer bclrs,
+ FloatBuffer norms, int vertexAttrCount, int[] vertexAttrSizes, FloatBuffer[] vertexAttrBufs, int texCoordMapLength,
+ int[] texCoordSetMap, int texStride, Object[] texCoords)
+ {
+ if (VERBOSE)
+ System.err.println("private static GeometryData loadAllBuffers");
+
+ GeometryData gd = ctx.allGeometryData.get(geo.nativeId);
+ if (gd == null)
+ {
+ gd = new GeometryData();
+ geo.nativeId = gd.nativeId;
+ ctx.allGeometryData.put(geo.nativeId, gd);
+ }
+
+ boolean floatCoordDefined = ((vdefined & GeometryArrayRetained.COORD_FLOAT) != 0);
+ boolean doubleCoordDefined = ((vdefined & GeometryArrayRetained.COORD_DOUBLE) != 0);
+ boolean floatColorsDefined = ((vdefined & GeometryArrayRetained.COLOR_FLOAT) != 0);
+ boolean byteColorsDefined = ((vdefined & GeometryArrayRetained.COLOR_BYTE) != 0);
+ boolean normalsDefined = ((vdefined & GeometryArrayRetained.NORMAL_FLOAT) != 0);
+ boolean vattrDefined = ((vdefined & GeometryArrayRetained.VATTR_FLOAT) != 0);
+ boolean textureDefined = ((vdefined & GeometryArrayRetained.TEXCOORD_FLOAT) != 0);
+
+ if (floatCoordDefined)
+ {
+ if (gd.geoToCoordBuf == -1)
+ {
+ // can it change ever? (GeometryArray.ALLOW_REF_DATA_WRITE is just my indicator of this feature)
+ boolean morphable = (((GeometryArray) geo.source).capabilityBits & (1L << GeometryArray.ALLOW_REF_DATA_WRITE)) != 0L
+ || (((GeometryArray) geo.source).capabilityBits & (1L << GeometryArray.ALLOW_COORDINATE_WRITE)) != 0L;
+
+ fverts.position(0);
+
+ if (morphable)
+ {
+ int[] tmp = new int[2];
+ gl.glGenBuffers(2, tmp, 0);
+ gd.geoToCoordBuf = tmp[0];
+ gd.geoToCoordBuf1 = tmp[0];
+ gd.geoToCoordBuf2 = tmp[1];
+ gl.glBindBuffer(GL2ES2.GL_ARRAY_BUFFER, gd.geoToCoordBuf1);
+ int usage = morphable ? GL2ES2.GL_DYNAMIC_DRAW : GL2ES2.GL_STATIC_DRAW;
+ gl.glBufferData(GL2ES2.GL_ARRAY_BUFFER, (fverts.remaining() * Float.SIZE / 8), fverts, usage);
+
+ gl.glBindBuffer(GL2ES2.GL_ARRAY_BUFFER, gd.geoToCoordBuf2);
+ gl.glBufferData(GL2ES2.GL_ARRAY_BUFFER, (fverts.remaining() * Float.SIZE / 8), fverts, usage);
+ }
+ else
+ {
+ int[] tmp = new int[1];
+ gl.glGenBuffers(1, tmp, 0);
+ gd.geoToCoordBuf = tmp[0];
+
+ gl.glBindBuffer(GL2ES2.GL_ARRAY_BUFFER, gd.geoToCoordBuf);
+ int usage = morphable ? GL2ES2.GL_DYNAMIC_DRAW : GL2ES2.GL_STATIC_DRAW;
+ gl.glBufferData(GL2ES2.GL_ARRAY_BUFFER, (fverts.remaining() * Float.SIZE / 8), fverts, usage);
+ }
+ if (DO_OUTPUT_ERRORS)
+ outputErrors(ctx);
+
+ gd.geoToCoordBufSize = fverts.remaining();
+
+ if (ctx.allGeometryData.size() % 500 == 0)
+ {
+ System.out.println("Coord buffer count " + ctx.allGeometryData.size());
+ }
+
+ if (OUTPUT_PER_FRAME_STATS)
+ ctx.perFrameStats.glBufferData++;
+
+ }
+ }
+
+ if (floatColorsDefined && !ignoreVertexColors)
+ {
+ if (gd.geoToColorBuf == -1)
+ {
+ fclrs.position(0);
+ int[] tmp = new int[1];
+ gl.glGenBuffers(1, tmp, 0);
+ gd.geoToColorBuf = tmp[0];
+
+ gl.glBindBuffer(GL2ES2.GL_ARRAY_BUFFER, gd.geoToColorBuf);
+ gl.glBufferData(GL2ES2.GL_ARRAY_BUFFER, fclrs.remaining() * Float.SIZE / 8, fclrs, GL2ES2.GL_STATIC_DRAW);
+ if (DO_OUTPUT_ERRORS)
+ outputErrors(ctx);
+
+ if (OUTPUT_PER_FRAME_STATS)
+ ctx.perFrameStats.glBufferData++;
+
+ }
+ }
+
+ if (normalsDefined)
+ {
+ if (gd.geoToNormalBuf == -1)
+ {
+ norms.position(0);
+
+ int[] tmp = new int[1];
+ gl.glGenBuffers(1, tmp, 0);
+ gd.geoToNormalBuf = tmp[0];
+
+ gl.glBindBuffer(GL2ES2.GL_ARRAY_BUFFER, gd.geoToNormalBuf);
+ gl.glBufferData(GL2ES2.GL_ARRAY_BUFFER, norms.remaining() * Float.SIZE / 8, norms, GL2ES2.GL_STATIC_DRAW);
+ if (DO_OUTPUT_ERRORS)
+ outputErrors(ctx);
+
+ if (OUTPUT_PER_FRAME_STATS)
+ ctx.perFrameStats.glBufferData++;
+
+ }
+ }
+
+ if (vattrDefined)
+ {
+ for (int index = 0; index < vertexAttrCount; index++)
+ {
+ FloatBuffer vertexAttrs = vertexAttrBufs[index];
+ vertexAttrs.position(0);
+
+ HashMap<Integer, Integer> bufIds = gd.geoToVertAttribBuf;
+ if (bufIds == null)
+ {
+ bufIds = new HashMap<Integer, Integer>();
+ gd.geoToVertAttribBuf = bufIds;
+ }
+
+ Integer bufId = bufIds.get(index);
+ if (bufId == null)
+ {
+ int[] tmp2 = new int[1];
+ gl.glGenBuffers(1, tmp2, 0);
+ bufId = new Integer(tmp2[0]);
+ bufIds.put(index, bufId);
+
+ gl.glBindBuffer(GL2ES2.GL_ARRAY_BUFFER, bufId.intValue());
+ gl.glBufferData(GL2ES2.GL_ARRAY_BUFFER, vertexAttrs.remaining() * Float.SIZE / 8, vertexAttrs, GL2ES2.GL_STATIC_DRAW);
+ if (DO_OUTPUT_ERRORS)
+ outputErrors(ctx);
+
+ if (OUTPUT_PER_FRAME_STATS)
+ ctx.perFrameStats.glBufferData++;
+
+ }
+ }
+ }
+
+ if (textureDefined)
+ {
+ boolean[] texSetsLoaded = new boolean[texCoords.length];
+ for (int texUnit = 0; texUnit < texCoordMapLength; texUnit++)
+ {
+ int texSet = texCoordSetMap[texUnit];
+ if (texSet != -1 && !texSetsLoaded[texSet])
+ {
+ texSetsLoaded[texSet] = true;
+ // stupid interface...
+ FloatBuffer buf = (FloatBuffer) texCoords[texSet];
+ buf.position(0);
+
+ HashMap<Integer, Integer> bufIds = gd.geoToTexCoordsBuf;
+ if (bufIds == null)
+ {
+ bufIds = new HashMap<Integer, Integer>();
+ gd.geoToTexCoordsBuf = bufIds;
+ }
+
+ Integer bufId = bufIds.get(texUnit);
+ if (bufId == null)
+ {
+ int[] tmp = new int[1];
+ gl.glGenBuffers(1, tmp, 0);
+ bufId = new Integer(tmp[0]);
+
+ gl.glBindBuffer(GL2ES2.GL_ARRAY_BUFFER, bufId.intValue());
+ gl.glBufferData(GL2ES2.GL_ARRAY_BUFFER, buf.remaining() * Float.SIZE / 8, buf, GL2ES2.GL_STATIC_DRAW);
+ if (DO_OUTPUT_ERRORS)
+ outputErrors(ctx);
+ bufIds.put(texUnit, bufId);
+
+ if (OUTPUT_PER_FRAME_STATS)
+ ctx.perFrameStats.glBufferData++;
+ }
+ }
+ }
+ }
+
+ if (DO_OUTPUT_ERRORS)
+ outputErrors(ctx);
+
+ return gd;
+ }
+
+ // --Noop
+ @Override
+ void setVertexFormat(Context ctx, GeometryArrayRetained geo, int vformat, boolean useAlpha, boolean ignoreVertexColors)
+ {
+ // if (VERBOSE)
+ // System.err.println("JoglPipeline.setVertexFormat()");
+ }
+
+ // called by the 2 executes above
+
+ // ---------------------------------------------------------------------
+
+ //
+ // GLSLShaderProgramRetained methods
+ //
+
+ // ShaderAttributeValue methods
+
+ @Override
+ ShaderError setGLSLUniform1i(Context ctx, ShaderProgramId shaderProgramId, ShaderAttrLoc uniformLocation, int value)
+ {
+ if (VERBOSE)
+ System.err.println("JoglPipeline.setGLSLUniform1i(shaderProgramId = " + unbox(shaderProgramId) + ",uniformLocation="
+ + unbox(uniformLocation) + ",value=" + value + ")");
+
+ Jogl2es2Context joglesctx = (Jogl2es2Context) ctx;
+ GL2ES2 gl = joglesctx.gl2es2;
+ int loc = unbox(uniformLocation);
+ if (!MINIMISE_NATIVE_SHADER || joglesctx.gl_state.setGLSLUniform1i[loc] != value)
+ {
+ gl.glUniform1i(loc, value);
+ if (DO_OUTPUT_ERRORS)
+ outputErrors(ctx);
+ if (MINIMISE_NATIVE_SHADER)
+ joglesctx.gl_state.setGLSLUniform1i[loc] = value;
+ }
+ return null;
+ }
+
+ @Override
+ ShaderError setGLSLUniform1f(Context ctx, ShaderProgramId shaderProgramId, ShaderAttrLoc uniformLocation, float value)
+ {
+ if (VERBOSE)
+ System.err.println("JoglPipeline.setGLSLUniform1f(shaderProgramId = " + unbox(shaderProgramId) + ",uniformLocation="
+ + unbox(uniformLocation) + ",value=" + value + ")");
+
+ Jogl2es2Context joglesctx = (Jogl2es2Context) ctx;
+ GL2ES2 gl = joglesctx.gl2es2;
+ int loc = unbox(uniformLocation);
+ if (!MINIMISE_NATIVE_SHADER || joglesctx.gl_state.setGLSLUniform1f[loc] != value)
+ {
+ gl.glUniform1f(loc, value);
+ if (DO_OUTPUT_ERRORS)
+ outputErrors(ctx);
+ if (MINIMISE_NATIVE_SHADER)
+ joglesctx.gl_state.setGLSLUniform1f[loc] = value;
+ }
+ return null;
+ }
+
+ @Override
+ ShaderError setGLSLUniform2i(Context ctx, ShaderProgramId shaderProgramId, ShaderAttrLoc uniformLocation, int[] value)
+ {
+ if (VERBOSE)
+ System.err.println("JoglPipeline.setGLSLUniform2i(shaderProgramId = " + unbox(shaderProgramId) + ",uniformLocation="
+ + unbox(uniformLocation) + ",value[0]=" + value[0] + ")");
+
+ GL2ES2 gl = ((Jogl2es2Context) ctx).gl2es2;
+ gl.glUniform2i(unbox(uniformLocation), value[0], value[1]);
+ if (DO_OUTPUT_ERRORS)
+ outputErrors(ctx);
+ return null;
+ }
+
+ @Override
+ ShaderError setGLSLUniform2f(Context ctx, ShaderProgramId shaderProgramId, ShaderAttrLoc uniformLocation, float[] value)
+ {
+ if (VERBOSE)
+ System.err.println("JoglPipeline.setGLSLUniform2f(shaderProgramId = " + unbox(shaderProgramId) + ",uniformLocation="
+ + unbox(uniformLocation) + ",value[0]=" + value[0] + ")");
+
+ GL2ES2 gl = ((Jogl2es2Context) ctx).gl2es2;
+ gl.glUniform2f(unbox(uniformLocation), value[0], value[1]);
+ if (DO_OUTPUT_ERRORS)
+ outputErrors(ctx);
+ return null;
+ }
+
+ @Override
+ ShaderError setGLSLUniform3i(Context ctx, ShaderProgramId shaderProgramId, ShaderAttrLoc uniformLocation, int[] value)
+ {
+ if (VERBOSE)
+ System.err.println("JoglPipeline.setGLSLUniform3i(shaderProgramId = " + unbox(shaderProgramId) + ",uniformLocation="
+ + unbox(uniformLocation) + ",value[0]=" + value[0] + ")");
+
+ GL2ES2 gl = ((Jogl2es2Context) ctx).gl2es2;
+ gl.glUniform3i(unbox(uniformLocation), value[0], value[1], value[2]);
+ if (DO_OUTPUT_ERRORS)
+ outputErrors(ctx);
+ return null;
+ }
+
+ @Override
+ ShaderError setGLSLUniform3f(Context ctx, ShaderProgramId shaderProgramId, ShaderAttrLoc uniformLocation, float[] value)
+ {
+ if (VERBOSE)
+ System.err.println("JoglPipeline.setGLSLUniform3f(shaderProgramId = " + unbox(shaderProgramId) + ",uniformLocation="
+ + unbox(uniformLocation) + ",value[0]=" + value[0] + ")");
+
+ GL2ES2 gl = ((Jogl2es2Context) ctx).gl2es2;
+ gl.glUniform3f(unbox(uniformLocation), value[0], value[1], value[2]);
+ if (DO_OUTPUT_ERRORS)
+ outputErrors(ctx);
+ return null;
+ }
+
+ @Override
+ ShaderError setGLSLUniform4i(Context ctx, ShaderProgramId shaderProgramId, ShaderAttrLoc uniformLocation, int[] value)
+ {
+ if (VERBOSE)
+ System.err.println("JoglPipeline.setGLSLUniform4i(shaderProgramId = " + unbox(shaderProgramId) + ",uniformLocation="
+ + unbox(uniformLocation) + ",value[0]=" + value[0] + ")");
+
+ GL2ES2 gl = ((Jogl2es2Context) ctx).gl2es2;
+ gl.glUniform4i(unbox(uniformLocation), value[0], value[1], value[2], value[3]);
+ if (DO_OUTPUT_ERRORS)
+ outputErrors(ctx);
+ return null;
+ }
+
+ @Override
+ ShaderError setGLSLUniform4f(Context ctx, ShaderProgramId shaderProgramId, ShaderAttrLoc uniformLocation, float[] value)
+ {
+ if (VERBOSE)
+ System.err.println("JoglPipeline.setGLSLUniform4f(shaderProgramId = " + unbox(shaderProgramId) + ",uniformLocation="
+ + unbox(uniformLocation) + ",value[0]=" + value[0] + ")");
+
+ GL2ES2 gl = ((Jogl2es2Context) ctx).gl2es2;
+ gl.glUniform4f(unbox(uniformLocation), value[0], value[1], value[2], value[3]);
+ if (DO_OUTPUT_ERRORS)
+ outputErrors(ctx);
+ return null;
+ }
+
+ @Override
+ ShaderError setGLSLUniformMatrix3f(Context ctx, ShaderProgramId shaderProgramId, ShaderAttrLoc uniformLocation, float[] value)
+ {
+ if (VERBOSE)
+ System.err.println("JoglPipeline.setGLSLUniformMatrix3f(shaderProgramId = " + unbox(shaderProgramId) + ",uniformLocation="
+ + unbox(uniformLocation) + ",value[0]=" + value[0] + ")");
+
+ // Load attribute
+ // transpose is true : each matrix is supplied in row major order
+ GL2ES2 gl = ((Jogl2es2Context) ctx).gl2es2;
+ gl.glUniformMatrix3fv(unbox(uniformLocation), 1, false, ((Jogl2es2Context) ctx).matrixUtil.toFB3(value));
+ // gl.glUniformMatrix3fv(unbox(uniformLocation), 1, true, value, 0);
+ if (DO_OUTPUT_ERRORS)
+ outputErrors(ctx);
+ return null;
+ }
+
+ @Override
+ ShaderError setGLSLUniformMatrix4f(Context ctx, ShaderProgramId shaderProgramId, ShaderAttrLoc uniformLocation, float[] value)
+ {
+ if (VERBOSE)
+ System.err.println("JoglPipeline.setGLSLUniformMatrix4f(shaderProgramId = " + unbox(shaderProgramId) + ",uniformLocation="
+ + unbox(uniformLocation) + ",value[0]=" + value[0] + ")");
+
+ // Load attribute
+ // transpose is true : each matrix is supplied in row major order
+ GL2ES2 gl = ((Jogl2es2Context) ctx).gl2es2;
+ gl.glUniformMatrix4fv(unbox(uniformLocation), 1, false, ((Jogl2es2Context) ctx).matrixUtil.toFB4(value));
+ // gl.glUniformMatrix4fv(unbox(uniformLocation), 1, true, value, 0);
+ if (DO_OUTPUT_ERRORS)
+ outputErrors(ctx);
+ return null;
+ }
+
+ // ShaderAttributeArray methods
+
+ @Override
+ ShaderError setGLSLUniform1iArray(Context ctx, ShaderProgramId shaderProgramId, ShaderAttrLoc uniformLocation, int numElements,
+ int[] value)
+ {
+ if (VERBOSE)
+ System.err.println("JoglPipeline.setGLSLUniform1iArray()");
+
+ GL2ES2 gl = ((Jogl2es2Context) ctx).gl2es2;
+ gl.glUniform1iv(unbox(uniformLocation), numElements, value, 0);
+ if (DO_OUTPUT_ERRORS)
+ outputErrors(ctx);
+ return null;
+ }
+
+ @Override
+ ShaderError setGLSLUniform1fArray(Context ctx, ShaderProgramId shaderProgramId, ShaderAttrLoc uniformLocation, int numElements,
+ float[] value)
+ {
+ if (VERBOSE)
+ System.err.println("JoglPipeline.setGLSLUniform1fArray()");
+
+ GL2ES2 gl = ((Jogl2es2Context) ctx).gl2es2;
+ gl.glUniform1fv(unbox(uniformLocation), numElements, value, 0);
+ if (DO_OUTPUT_ERRORS)
+ outputErrors(ctx);
+ return null;
+ }
+
+ @Override
+ ShaderError setGLSLUniform2iArray(Context ctx, ShaderProgramId shaderProgramId, ShaderAttrLoc uniformLocation, int numElements,
+ int[] value)
+ {
+ if (VERBOSE)
+ System.err.println("JoglPipeline.setGLSLUniform2iArray()");
+
+ GL2ES2 gl = ((Jogl2es2Context) ctx).gl2es2;
+ gl.glUniform2iv(unbox(uniformLocation), numElements, value, 0);
+ if (DO_OUTPUT_ERRORS)
+ outputErrors(ctx);
+ return null;
+ }
+
+ @Override
+ ShaderError setGLSLUniform2fArray(Context ctx, ShaderProgramId shaderProgramId, ShaderAttrLoc uniformLocation, int numElements,
+ float[] value)
+ {
+ if (VERBOSE)
+ System.err.println("JoglPipeline.setGLSLUniform2fArray()");
+
+ GL2ES2 gl = ((Jogl2es2Context) ctx).gl2es2;
+ gl.glUniform2fv(unbox(uniformLocation), numElements, value, 0);
+ if (DO_OUTPUT_ERRORS)
+ outputErrors(ctx);
+ return null;
+ }
+
+ @Override
+ ShaderError setGLSLUniform3iArray(Context ctx, ShaderProgramId shaderProgramId, ShaderAttrLoc uniformLocation, int numElements,
+ int[] value)
+ {
+ if (VERBOSE)
+ System.err.println("JoglPipeline.setGLSLUniform3iArray()");
+
+ GL2ES2 gl = ((Jogl2es2Context) ctx).gl2es2;
+ gl.glUniform3iv(unbox(uniformLocation), numElements, value, 0);
+ if (DO_OUTPUT_ERRORS)
+ outputErrors(ctx);
+ return null;
+ }
+
+ @Override
+ ShaderError setGLSLUniform3fArray(Context ctx, ShaderProgramId shaderProgramId, ShaderAttrLoc uniformLocation, int numElements,
+ float[] value)
+ {
+ if (VERBOSE)
+ System.err.println("JoglPipeline.setGLSLUniform3fArray()");
+
+ GL2ES2 gl = ((Jogl2es2Context) ctx).gl2es2;
+ gl.glUniform3fv(unbox(uniformLocation), numElements, value, 0);
+ if (DO_OUTPUT_ERRORS)
+ outputErrors(ctx);
+ return null;
+ }
+
+ @Override
+ ShaderError setGLSLUniform4iArray(Context ctx, ShaderProgramId shaderProgramId, ShaderAttrLoc uniformLocation, int numElements,
+ int[] value)
+ {
+ if (VERBOSE)
+ System.err.println("JoglPipeline.setGLSLUniform4iArray()");
+
+ GL2ES2 gl = ((Jogl2es2Context) ctx).gl2es2;
+ gl.glUniform4iv(unbox(uniformLocation), numElements, value, 0);
+ if (DO_OUTPUT_ERRORS)
+ outputErrors(ctx);
+ return null;
+ }
+
+ @Override
+ ShaderError setGLSLUniform4fArray(Context ctx, ShaderProgramId shaderProgramId, ShaderAttrLoc uniformLocation, int numElements,
+ float[] value)
+ {
+ if (VERBOSE)
+ System.err.println("JoglPipeline.setGLSLUniform4fArray()");
+
+ GL2ES2 gl = ((Jogl2es2Context) ctx).gl2es2;
+ gl.glUniform4fv(unbox(uniformLocation), numElements, value, 0);
+ if (DO_OUTPUT_ERRORS)
+ outputErrors(ctx);
+ return null;
+ }
+
+ @Override
+ ShaderError setGLSLUniformMatrix3fArray(Context ctx, ShaderProgramId shaderProgramId, ShaderAttrLoc uniformLocation, int numElements,
+ float[] value)
+ {
+ if (VERBOSE)
+ System.err.println("JoglPipeline.setGLSLUniformMatrix3fArray()");
+
+ // Load attribute
+ // transpose is true : each matrix is supplied in row major order
+ GL2ES2 gl = ((Jogl2es2Context) ctx).gl2es2;
+ gl.glUniformMatrix3fv(unbox(uniformLocation), numElements, true, value, 0);
+ if (DO_OUTPUT_ERRORS)
+ outputErrors(ctx);
+ return null;
+ }
+
+ @Override
+ ShaderError setGLSLUniformMatrix4fArray(Context ctx, ShaderProgramId shaderProgramId, ShaderAttrLoc uniformLocation, int numElements,
+ float[] value)
+ {
+ if (VERBOSE)
+ System.err.println("JoglPipeline.setGLSLUniformMatrix4fArray()");
+
+ // Load attribute
+ // transpose is true : each matrix is supplied in row major order
+ GL2ES2 gl = ((Jogl2es2Context) ctx).gl2es2;
+ gl.glUniformMatrix4fv(unbox(uniformLocation), numElements, true, value, 0);
+ if (DO_OUTPUT_ERRORS)
+ outputErrors(ctx);
+ return null;
+ }
+
+ // interfaces for shader compilation, etc.
+ @Override
+ ShaderError createGLSLShader(Context ctx, int shaderType, ShaderId[] shaderId)
+ {
+ if (VERBOSE)
+ System.err.println("JoglPipeline.createGLSLShader()");
+ if (OUTPUT_PER_FRAME_STATS)
+ ((Jogl2es2Context) ctx).perFrameStats.createGLSLShader++;
+
+ GL2ES2 gl = ((Jogl2es2Context) ctx).gl2es2;
+
+ int shaderHandle = 0;
+ if (shaderType == Shader.SHADER_TYPE_VERTEX)
+ {
+ shaderHandle = (int) gl.glCreateShader(GL2ES2.GL_VERTEX_SHADER);
+ }
+ else if (shaderType == Shader.SHADER_TYPE_FRAGMENT)
+ {
+ shaderHandle = (int) gl.glCreateShader(GL2ES2.GL_FRAGMENT_SHADER);
+ }
+ if (DO_OUTPUT_ERRORS)
+ outputErrors(ctx);
+ if (shaderHandle == 0)
+ {
+ return new ShaderError(ShaderError.COMPILE_ERROR, "Unable to create native shader object");
+ }
+
+ shaderId[0] = new JoglShaderObject(shaderHandle);
+
+ return null;
+ }
+
+ @Override
+ ShaderError destroyGLSLShader(Context ctx, ShaderId shaderId)
+ {
+ if (VERBOSE)
+ System.err.println("JoglPipeline.destroyGLSLShader()");
+
+ if (OUTPUT_PER_FRAME_STATS)
+ ((Jogl2es2Context) ctx).perFrameStats.destroyGLSLShader++;
+
+ GL2ES2 gl = ((Jogl2es2Context) ctx).gl2es2;
+ gl.glDeleteShader(unbox(shaderId));
+ if (DO_OUTPUT_ERRORS)
+ outputErrors(ctx);
+ return null;
+ }
+
+ @Override
+ ShaderError compileGLSLShader(Context ctx, ShaderId shaderId, String program)
+ {
+ if (VERBOSE)
+ System.err.println("JoglPipeline.compileGLSLShader()");
+
+ if (OUTPUT_PER_FRAME_STATS)
+ ((Jogl2es2Context) ctx).perFrameStats.compileGLSLShader++;
+
+ int id = unbox(shaderId);
+ if (id == 0)
+ {
+ throw new AssertionError("shaderId == 0");
+ }
+
+ if (program == null)
+ {
+ throw new AssertionError("shader program string is null");
+ }
+
+ GL2ES2 gl = ((Jogl2es2Context) ctx).gl2es2;
+
+ gl.glShaderSource(id, 1, new String[] { program }, null, 0);
+ if (DO_OUTPUT_ERRORS)
+ outputErrors(ctx);
+ gl.glCompileShader(id);
+ if (DO_OUTPUT_ERRORS)
+ outputErrors(ctx);
+ int[] status = new int[1];
+ gl.glGetShaderiv(id, GL2ES2.GL_COMPILE_STATUS, status, 0);
+ if (status[0] == 0)
+ {
+ String detailMsg = getShaderInfoLog(gl, id);
+ ShaderError res = new ShaderError(ShaderError.COMPILE_ERROR, "GLSL shader compile error");
+ res.setDetailMessage(detailMsg);
+ return res;
+ }
+ return null;
+ }
+
+ @Override
+ ShaderError createGLSLShaderProgram(Context ctx, ShaderProgramId[] shaderProgramId)
+ {
+ if (VERBOSE)
+ System.err.println("JoglPipeline.createGLSLShaderProgram()");
+
+ GL2ES2 gl = ((Jogl2es2Context) ctx).gl2es2;
+
+ if (OUTPUT_PER_FRAME_STATS)
+ ((Jogl2es2Context) ctx).perFrameStats.createGLSLShaderProgram++;
+
+ int shaderProgramHandle = (int) gl.glCreateProgram();
+ if (DO_OUTPUT_ERRORS)
+ outputErrors(ctx);
+ if (shaderProgramHandle == 0)
+ {
+ return new ShaderError(ShaderError.LINK_ERROR, "Unable to create native shader program object");
+ }
+ shaderProgramId[0] = new JoglShaderObject(shaderProgramHandle);
+
+ return null;
+ }
+
+ @Override
+ ShaderError destroyGLSLShaderProgram(Context ctx, ShaderProgramId shaderProgramId)
+ {
+ if (VERBOSE)
+ System.err.println("JoglPipeline.destroyGLSLShaderProgram()");
+
+ if (OUTPUT_PER_FRAME_STATS)
+ ((Jogl2es2Context) ctx).perFrameStats.destroyGLSLShaderProgram++;
+
+ GL2ES2 gl = ((Jogl2es2Context) ctx).gl2es2;
+ gl.glDeleteShader(unbox(shaderProgramId));
+ if (DO_OUTPUT_ERRORS)
+ outputErrors(ctx);
+
+ // just dump data
+ ((Jogl2es2Context) ctx).allProgramData.remove(unbox(shaderProgramId));
+
+ return null;
+ }
+
+ @Override
+ ShaderError linkGLSLShaderProgram(Context ctx, ShaderProgramId shaderProgramId, ShaderId[] shaderIds)
+ {
+ if (VERBOSE)
+ System.err.println("JoglPipeline.linkGLSLShaderProgram()");
+
+ if (OUTPUT_PER_FRAME_STATS)
+ ((Jogl2es2Context) ctx).perFrameStats.linkGLSLShaderProgram++;
+
+ GL2ES2 gl = ((Jogl2es2Context) ctx).gl2es2;
+ int id = unbox(shaderProgramId);
+ for (int i = 0; i < shaderIds.length; i++)
+ {
+ gl.glAttachShader(id, unbox(shaderIds[i]));
+ if (DO_OUTPUT_ERRORS)
+ outputErrors(ctx);
+ }
+ gl.glLinkProgram(id);
+ if (DO_OUTPUT_ERRORS)
+ outputErrors(ctx);
+ int[] status = new int[1];
+ gl.glGetProgramiv(id, GL2ES2.GL_LINK_STATUS, status, 0);
+ if (status[0] == 0)
+ {
+ String detailMsg = getProgramInfoLog(gl, id);
+ ShaderError res = new ShaderError(ShaderError.LINK_ERROR, "GLSL shader program link error");
+ res.setDetailMessage(detailMsg);
+ return res;
+ }
+ return null;
+ }
+
+ @Override
+ ShaderError bindGLSLVertexAttrName(Context ctx, ShaderProgramId shaderProgramId, String attrName, int attrIndex)
+ {
+ if (VERBOSE)
+ System.err.println("JoglPipeline.bindGLSLVertexAttrName()");
+ if (OUTPUT_PER_FRAME_STATS)
+ ((Jogl2es2Context) ctx).perFrameStats.bindGLSLVertexAttrName++;
+
+ // GL2ES2 gl = context(ctx).getGL().getGL2ES2();
+ // gl.glBindAttribLocation(unbox(shaderProgramId), attrIndex + VirtualUniverse.mc.glslVertexAttrOffset, attrName);
+
+ // record this for later, we'll get real locations in the locationData setup
+ int progId = unbox(shaderProgramId);
+ Jogl2es2Context joglesContext = (Jogl2es2Context) ctx;
+ ProgramData pd = joglesContext.allProgramData.get(progId);
+ if (pd == null)
+ {
+ pd = new ProgramData();
+ joglesContext.allProgramData.put(progId, pd);
+ }
+
+ HashMap<String, Integer> attToIndex = pd.progToGenVertAttNameToGenVertAttIndex;
+ if (attToIndex == null)
+ {
+ attToIndex = new HashMap<String, Integer>();
+ pd.progToGenVertAttNameToGenVertAttIndex = attToIndex;
+ }
+
+ attToIndex.put(attrName, attrIndex);
+
+ return null;
+ }
+
+ @Override
+ void lookupGLSLShaderAttrNames(Context ctx, ShaderProgramId shaderProgramId, int numAttrNames, String[] attrNames,
+ ShaderAttrLoc[] locArr, int[] typeArr, int[] sizeArr, boolean[] isArrayArr)
+ {
+ if (VERBOSE)
+ System.err.println("JoglPipeline.lookupGLSLShaderAttrNames()");
+ if (OUTPUT_PER_FRAME_STATS)
+ ((Jogl2es2Context) ctx).perFrameStats.lookupGLSLShaderAttrNames++;
+
+ GL2ES2 gl = ((Jogl2es2Context) ctx).gl2es2;
+
+ // set the loc, type, and size arrays to out-of-bound values
+ for (int i = 0; i < attrNames.length; i++)
+ {
+ locArr[i] = null;
+ typeArr[i] = -1;
+ sizeArr[i] = -1;
+ }
+
+ // Loop through the list of active uniform variables, one at a
+ // time, searching for a match in the attrNames array.
+ //
+ // NOTE: Since attrNames isn't sorted, and we don't have a
+ // hashtable of names to index locations, we will do a
+ // brute-force, linear search of the array. This leads to an
+ // O(n^2) algorithm (actually O(n*m) where n is attrNames.length
+ // and m is the number of uniform variables), but since we expect
+ // N to be small, we will not optimize this at this time.
+ int id = unbox(shaderProgramId);
+ int[] tmp = new int[1];
+ int[] tmp2 = new int[1];
+ int[] tmp3 = new int[1];
+
+ gl.glGetProgramiv(id, GL2ES2.GL_ACTIVE_UNIFORMS, tmp, 0);
+ int numActiveUniforms = tmp[0];
+ gl.glGetProgramiv(id, GL2ES2.GL_ACTIVE_UNIFORM_MAX_LENGTH, tmp, 0);
+ int maxStrLen = tmp[0];
+ byte[] nameBuf = new byte[maxStrLen];
+
+ for (int i = 0; i < numActiveUniforms; i++)
+ {
+ gl.glGetActiveUniform(id, i, maxStrLen, tmp3, 0, tmp, 0, tmp2, 0, nameBuf, 0);
+ int size = tmp[0];
+ int type = tmp2[0];
+ String name = null;
+ try
+ {
+ name = new String(nameBuf, 0, tmp3[0], "US-ASCII");
+ }
+ catch (UnsupportedEncodingException e)
+ {
+ throw new RuntimeException(e);
+ }
+
+ // Issue 247 - we need to workaround an ATI bug where they erroneously
+ // report individual elements of arrays rather than the array itself
+ if (name.length() >= 3 && name.endsWith("]"))
+ {
+ if (name.endsWith("[0]"))
+ {
+ name = name.substring(0, name.length() - 3);
+ }
+ else
+ {
+ // Ignore this name
+ continue;
+ }
+ }
+
+ // Now try to find the name
+ for (int j = 0; j < numAttrNames; j++)
+ {
+ if (name.equals(attrNames[j]))
+ {
+ sizeArr[j] = size;
+ isArrayArr[j] = (size > 1);
+ typeArr[j] = glslToJ3dType(type);
+ break;
+ }
+ }
+ }
+
+ // Now lookup the location of each name in the attrNames array
+ for (int i = 0; i < numAttrNames; i++)
+ {
+ // Get uniform attribute location
+ int loc = gl.glGetUniformLocation(id, attrNames[i]);
+ locArr[i] = new JoglShaderObject(loc);
+ }
+
+ if (DO_OUTPUT_ERRORS)
+ outputErrors(ctx);
+ }
+
+ // good ideas about uniform debugging
+ // http://stackoverflow.com/questions/26164602/unexplainable-gl-invalid-operation-from-gluniform1i-opengl-thinks-an-int-is-a-f
+ private boolean USE_NULL_SHADER_WARNING_GIVEN = false;
+
+ @Override
+ ShaderError useGLSLShaderProgram(Context ctx, ShaderProgramId shaderProgramId)
+ {
+ if (VERBOSE)
+ System.err.println("JoglPipeline.useGLSLShaderProgram(shaderProgramId=" + unbox(shaderProgramId) + ")");
+
+ Jogl2es2Context joglesContext = (Jogl2es2Context) ctx;
+ if (OUTPUT_PER_FRAME_STATS)
+ {
+ if (joglesContext.gl_state.currentProgramId == unbox(shaderProgramId))
+ {
+ joglesContext.perFrameStats.redundantUseProgram++;
+ }
+ else
+ {
+ joglesContext.perFrameStats.useGLSLShaderProgram++;
+ joglesContext.perFrameStats.usedPrograms.add(shaderProgramId);
+ }
+ }
+
+ if (!MINIMISE_NATIVE_SHADER || joglesContext.gl_state.currentProgramId != unbox(shaderProgramId))
+ {
+ if (shaderProgramId == null)
+ {
+ if (!USE_NULL_SHADER_WARNING_GIVEN)
+ System.err.println("Null shader passed for use");
+ USE_NULL_SHADER_WARNING_GIVEN = true;
+ }
+
+ GL2ES2 gl = joglesContext.gl2es2;
+
+ gl.glUseProgram(unbox(shaderProgramId));
+ if (DO_OUTPUT_ERRORS)
+ outputErrors(ctx);
+
+ joglesContext.setShaderProgram((JoglShaderObject) shaderProgramId);
+ loadLocs(joglesContext, gl);
+
+ if (MINIMISE_NATIVE_SHADER)
+ joglesContext.gl_state.currentProgramId = unbox(shaderProgramId);
+
+ }
+ return null;
+ }
+
+ // ----------------------------------------------------------------------
+ // Helper methods for above shader routines
+ //
+ private static int unbox(ShaderAttrLoc loc)
+ {
+ if (loc == null)
+ return 0;
+ return ((JoglShaderObject) loc).getValue();
+ }
+
+ private static int unbox(ShaderProgramId id)
+ {
+ if (id == null)
+ return 0;
+ return ((JoglShaderObject) id).getValue();
+ }
+
+ private static int unbox(ShaderId id)
+ {
+ if (id == null)
+ return 0;
+ return ((JoglShaderObject) id).getValue();
+ }
+
+ private static String getShaderInfoLog(GL2ES2 gl, int id)
+ {
+ int[] infoLogLength = new int[1];
+ gl.glGetShaderiv(id, GL2ES2.GL_INFO_LOG_LENGTH, infoLogLength, 0);
+ if (infoLogLength[0] > 0)
+ {
+ byte[] storage = new byte[infoLogLength[0]];
+ int[] len = new int[1];
+ gl.glGetShaderInfoLog(id, infoLogLength[0], len, 0, storage, 0);
+ try
+ {
+ return new String(storage, 0, len[0], "US-ASCII");
+ }
+ catch (UnsupportedEncodingException e)
+ {
+ throw new RuntimeException(e);
+ }
+ }
+ return null;
+ }
+
+ private static String getProgramInfoLog(GL2ES2 gl, int id)
+ {
+ int[] infoLogLength = new int[1];
+ gl.glGetProgramiv(id, GL2ES2.GL_INFO_LOG_LENGTH, infoLogLength, 0);
+ if (infoLogLength[0] > 0)
+ {
+ byte[] storage = new byte[infoLogLength[0]];
+ int[] len = new int[1];
+ gl.glGetProgramInfoLog(id, infoLogLength[0], len, 0, storage, 0);
+ try
+ {
+ return new String(storage, 0, len[0], "US-ASCII");
+ }
+ catch (UnsupportedEncodingException e)
+ {
+ throw new RuntimeException(e);
+ }
+ }
+ return null;
+ }
+
+ private static int glslToJ3dType(int type)
+ {
+ switch (type)
+ {
+ case GL2ES2.GL_BOOL:
+ case GL2ES2.GL_INT:
+ case GL2ES2.GL_SAMPLER_2D:
+ case GL2ES2.GL_SAMPLER_3D:
+ case GL2ES2.GL_SAMPLER_CUBE:
+ return ShaderAttributeObjectRetained.TYPE_INTEGER;
+
+ case GL2ES2.GL_FLOAT:
+ return ShaderAttributeObjectRetained.TYPE_FLOAT;
+
+ case GL2ES2.GL_INT_VEC2:
+ case GL2ES2.GL_BOOL_VEC2:
+ return ShaderAttributeObjectRetained.TYPE_TUPLE2I;
+
+ case GL2ES2.GL_FLOAT_VEC2:
+ return ShaderAttributeObjectRetained.TYPE_TUPLE2F;
+
+ case GL2ES2.GL_INT_VEC3:
+ case GL2ES2.GL_BOOL_VEC3:
+ return ShaderAttributeObjectRetained.TYPE_TUPLE3I;
+
+ case GL2ES2.GL_FLOAT_VEC3:
+ return ShaderAttributeObjectRetained.TYPE_TUPLE3F;
+
+ case GL2ES2.GL_INT_VEC4:
+ case GL2ES2.GL_BOOL_VEC4:
+ return ShaderAttributeObjectRetained.TYPE_TUPLE4I;
+
+ case GL2ES2.GL_FLOAT_VEC4:
+ return ShaderAttributeObjectRetained.TYPE_TUPLE4F;
+
+ // case GL2ES2.GL_FLOAT_MAT2:
+
+ case GL2ES2.GL_FLOAT_MAT3:
+ return ShaderAttributeObjectRetained.TYPE_MATRIX3F;
+
+ case GL2ES2.GL_FLOAT_MAT4:
+ return ShaderAttributeObjectRetained.TYPE_MATRIX4F;
+
+ // Java 3D does not support the following sampler types:
+ //
+ // case GL2ES2.GL_SAMPLER_1D_ARB:
+ // case GL2ES2.GL_SAMPLER_1D_SHADOW_ARB:
+ // case GL2ES2.GL_SAMPLER_2D_SHADOW_ARB:
+ // case GL2ES2.GL_SAMPLER_2D_RECT_ARB:
+ // case GL2ES2.GL_SAMPLER_2D_RECT_SHADOW_ARB:
+ }
+
+ return -1;
+ }
+
+ // ---------------------------------------------------------------------
+
+ //
+ // DirectionalLightRetained methods
+ //
+
+ private static final Vector4f black = new Vector4f();
+
+ @Override
+ void updateDirectionalLight(Context ctx, int lightSlot, float red, float green, float blue, float dirx, float diry, float dirz)
+ {
+ if (VERBOSE)
+ System.err.println("JoglPipeline.updateDirectionalLight()");
+
+ if (OUTPUT_PER_FRAME_STATS)
+ ((Jogl2es2Context) ctx).perFrameStats.updateDirectionalLight++;
+
+ /* GL2 gl = context(ctx).getGL().getGL2();
+ //GL2ES2 gl = context(ctx).getGL().getGL2ES2();
+ // OK ES2 requires lights to be handed across manually
+ // so once again just force it in there and assume shader has it
+
+ int lightNum = GL2ES2.GL_LIGHT0 + lightSlot;
+ float[] values = new float[4];
+
+ values[0] = red;
+ values[1] = green;
+ values[2] = blue;
+ values[3] = 1.0f;
+ gl.glLightfv(lightNum, GL2ES2.GL_DIFFUSE, values, 0);
+ gl.glLightfv(lightNum, GL2ES2.GL_SPECULAR, values, 0);
+ values[0] = -dirx;
+ values[1] = -diry;
+ values[2] = -dirz;
+ values[3] = 0.0f;
+ gl.glLightfv(lightNum, GL2ES2.GL_POSITION, values, 0);
+ gl.glLightfv(lightNum, GL2ES2.GL_AMBIENT, black, 0);
+ gl.glLightf(lightNum, GL2ES2.GL_POSITION, 1.0f);
+ gl.glLightf(lightNum, GL2ES2.GL_LINEAR_ATTENUATION, 0.0f);
+ gl.glLightf(lightNum, GL2ES2.GL_QUADRATIC_ATTENUATION, 0.0f);
+ gl.glLightf(lightNum, GL2ES2.GL_SPOT_EXPONENT, 0.0f);
+ gl.glLightf(lightNum, GL2ES2.GL_SPOT_CUTOFF, 180.0f);*/
+
+ Jogl2es2Context joglesctx = ((Jogl2es2Context) ctx);
+ if (joglesctx.dirLight[lightSlot] == null)
+ joglesctx.dirLight[lightSlot] = new LightData();
+
+ joglesctx.dirLight[lightSlot].diffuse.x = red;
+ joglesctx.dirLight[lightSlot].diffuse.y = green;
+ joglesctx.dirLight[lightSlot].diffuse.z = blue;
+ joglesctx.dirLight[lightSlot].diffuse.w = 1.0f;
+ joglesctx.dirLight[lightSlot].specular.x = red;
+ joglesctx.dirLight[lightSlot].specular.y = green;
+ joglesctx.dirLight[lightSlot].specular.z = blue;
+ joglesctx.dirLight[lightSlot].specular.w = 1.0f;
+ joglesctx.dirLight[lightSlot].pos.x = -dirx;
+ joglesctx.dirLight[lightSlot].pos.y = -diry;
+ joglesctx.dirLight[lightSlot].pos.z = -dirz;
+ joglesctx.dirLight[lightSlot].pos.w = 0.0f;// 0 means directional light
+ joglesctx.dirLight[lightSlot].ambient = black;// odd
+ // joglesctx.dirLight[lightSlot].GL_POSITION = 1.0f; // what is this?
+ joglesctx.dirLight[lightSlot].GL_CONSTANT_ATTENUATION = 1.0f;
+ joglesctx.dirLight[lightSlot].GL_LINEAR_ATTENUATION = 0.0f;
+ joglesctx.dirLight[lightSlot].GL_QUADRATIC_ATTENUATION = 0.0f;
+ joglesctx.dirLight[lightSlot].GL_SPOT_EXPONENT = 0.0f;
+ joglesctx.dirLight[lightSlot].GL_SPOT_CUTOFF = 180.0f;
+ }
+
+ // ---------------------------------------------------------------------
+
+ //
+ // PointLightRetained methods
+ //
+
+ @Override
+ void updatePointLight(Context ctx, int lightSlot, float red, float green, float blue, float attenx, float atteny, float attenz,
+ float posx, float posy, float posz)
+ {
+ if (VERBOSE)
+ System.err.println("JoglPipeline.updatePointLight()");
+ if (OUTPUT_PER_FRAME_STATS)
+ ((Jogl2es2Context) ctx).perFrameStats.updatePointLight++;
+
+ /* GL2 gl = context(ctx).getGL().getGL2();
+ //GL2ES2 gl = context(ctx).getGL().getGL2ES2();
+ // OK ES2 requires lights to be handed across manually
+ // so once again just force it in there and assume shader has it
+
+ int lightNum = GL2ES2.GL_LIGHT0 + lightSlot;
+ float[] values = new float[4];
+
+ values[0] = red;
+ values[1] = green;
+ values[2] = blue;
+ values[3] = 1.0f;
+ gl.glLightfv(lightNum, GL2ES2.GL_DIFFUSE, values, 0);
+ gl.glLightfv(lightNum, GL2ES2.GL_SPECULAR, values, 0);
+ gl.glLightfv(lightNum, GL2ES2.GL_AMBIENT, black, 0);
+ values[0] = posx;
+ values[1] = posy;
+ values[2] = posz;
+ gl.glLightfv(lightNum, GL2ES2.GL_POSITION, values, 0);
+ gl.glLightf(lightNum, GL2ES2.GL_CONSTANT_ATTENUATION, attenx);
+ gl.glLightf(lightNum, GL2ES2.GL_LINEAR_ATTENUATION, atteny);
+ gl.glLightf(lightNum, GL2ES2.GL_QUADRATIC_ATTENUATION, attenz);
+ gl.glLightf(lightNum, GL2ES2.GL_SPOT_EXPONENT, 0.0f);
+ gl.glLightf(lightNum, GL2ES2.GL_SPOT_CUTOFF, 180.0f);*/
+
+ Jogl2es2Context joglesctx = ((Jogl2es2Context) ctx);
+ if (joglesctx.pointLight[lightSlot] == null)
+ joglesctx.pointLight[lightSlot] = new LightData();
+
+ joglesctx.pointLight[lightSlot].diffuse.x = red;
+ joglesctx.pointLight[lightSlot].diffuse.y = green;
+ joglesctx.pointLight[lightSlot].diffuse.z = blue;
+ joglesctx.pointLight[lightSlot].diffuse.w = 1.0f;
+ joglesctx.pointLight[lightSlot].specular.x = red;
+ joglesctx.pointLight[lightSlot].specular.y = green;
+ joglesctx.pointLight[lightSlot].specular.z = blue;
+ joglesctx.pointLight[lightSlot].specular.w = 1.0f;
+ joglesctx.pointLight[lightSlot].pos.x = posx;
+ joglesctx.pointLight[lightSlot].pos.y = posy;
+ joglesctx.pointLight[lightSlot].pos.z = posz;
+ joglesctx.pointLight[lightSlot].pos.w = 1.0f;// 1 mean pos not dir
+ joglesctx.pointLight[lightSlot].ambient = black;// odd
+ joglesctx.pointLight[lightSlot].GL_CONSTANT_ATTENUATION = attenx;
+ joglesctx.pointLight[lightSlot].GL_LINEAR_ATTENUATION = atteny;
+ joglesctx.pointLight[lightSlot].GL_QUADRATIC_ATTENUATION = attenz;
+ joglesctx.pointLight[lightSlot].GL_SPOT_EXPONENT = 0.0f;
+ joglesctx.pointLight[lightSlot].GL_SPOT_CUTOFF = 180.0f;
+ }
+
+ // ---------------------------------------------------------------------
+
+ //
+ // SpotLightRetained methods
+ //
+
+ @Override
+ void updateSpotLight(Context ctx, int lightSlot, float red, float green, float blue, float attenx, float atteny, float attenz,
+ float posx, float posy, float posz, float spreadAngle, float concentration, float dirx, float diry, float dirz)
+ {
+ if (VERBOSE)
+ System.err.println("JoglPipeline.updateSpotLight()");
+ if (OUTPUT_PER_FRAME_STATS)
+ ((Jogl2es2Context) ctx).perFrameStats.updateSpotLight++;
+
+ /* GL2 gl = context(ctx).getGL().getGL2();
+ //GL2ES2 gl = context(ctx).getGL().getGL2ES2();
+ // OK ES2 requires lights to be handed across manually
+ // so once again just force it in there and assume shader has it
+
+ int lightNum = GL2ES2.GL_LIGHT0 + lightSlot;
+ float[] values = new float[4];
+
+ values[0] = red;
+ values[1] = green;
+ values[2] = blue;
+ values[3] = 1.0f;
+ gl.glLightfv(lightNum, GL2ES2.GL_DIFFUSE, values, 0);
+ gl.glLightfv(lightNum, GL2ES2.GL_SPECULAR, values, 0);
+ gl.glLightfv(lightNum, GL2ES2.GL_AMBIENT, black, 0);
+ values[0] = posx;
+ values[1] = posy;
+ values[2] = posz;
+ gl.glLightfv(lightNum, GL2ES2.GL_POSITION, values, 0);
+ gl.glLightf(lightNum, GL2ES2.GL_CONSTANT_ATTENUATION, attenx);
+ gl.glLightf(lightNum, GL2ES2.GL_LINEAR_ATTENUATION, atteny);
+ gl.glLightf(lightNum, GL2ES2.GL_QUADRATIC_ATTENUATION, attenz);
+ values[0] = dirx;
+ values[1] = diry;
+ values[2] = dirz;
+ gl.glLightfv(lightNum, GL2ES2.GL_SPOT_DIRECTION, values, 0);
+ gl.glLightf(lightNum, GL2ES2.GL_SPOT_EXPONENT, concentration);
+ gl.glLightf(lightNum, GL2ES2.GL_SPOT_CUTOFF, (float) (spreadAngle * 180.0f / Math.PI));*/
+
+ Jogl2es2Context joglesctx = ((Jogl2es2Context) ctx);
+ if (joglesctx.spotLight[lightSlot] == null)
+ joglesctx.spotLight[lightSlot] = new LightData();
+
+ joglesctx.spotLight[lightSlot].diffuse.x = red;
+ joglesctx.spotLight[lightSlot].diffuse.y = green;
+ joglesctx.spotLight[lightSlot].diffuse.z = blue;
+ joglesctx.spotLight[lightSlot].diffuse.w = 1.0f;
+ joglesctx.spotLight[lightSlot].specular.x = red;
+ joglesctx.spotLight[lightSlot].specular.y = green;
+ joglesctx.spotLight[lightSlot].specular.z = blue;
+ joglesctx.spotLight[lightSlot].specular.w = 1.0f;
+ joglesctx.spotLight[lightSlot].pos.x = posx;
+ joglesctx.spotLight[lightSlot].pos.y = posy;
+ joglesctx.spotLight[lightSlot].pos.z = posz;
+ joglesctx.spotLight[lightSlot].pos.w = 1.0f;// 1 mean pos not dir
+ joglesctx.spotLight[lightSlot].ambient = black;// odd
+ joglesctx.spotLight[lightSlot].GL_CONSTANT_ATTENUATION = attenx;
+ joglesctx.spotLight[lightSlot].GL_LINEAR_ATTENUATION = atteny;
+ joglesctx.spotLight[lightSlot].GL_QUADRATIC_ATTENUATION = attenz;
+ joglesctx.spotLight[lightSlot].spotDir.x = dirx;
+ joglesctx.spotLight[lightSlot].spotDir.y = diry;
+ joglesctx.spotLight[lightSlot].spotDir.z = dirz;
+ joglesctx.spotLight[lightSlot].spotDir.w = 1.0f;
+ joglesctx.spotLight[lightSlot].GL_SPOT_EXPONENT = concentration;
+ joglesctx.spotLight[lightSlot].GL_SPOT_CUTOFF = (float) (spreadAngle * 180.0f / Math.PI);
+
+ }
+
+ // ---------------------------------------------------------------------
+
+ //
+ // ExponentialFogRetained methods
+ //
+
+ @Override
+ void updateExponentialFog(Context ctx, float red, float green, float blue, float density)
+ {
+ if (VERBOSE)
+ System.err.println("JoglPipeline.updateExponentialFog()");
+ if (OUTPUT_PER_FRAME_STATS)
+ ((Jogl2es2Context) ctx).perFrameStats.updateExponentialFog++;
+
+ /* GL2 gl = context(ctx).getGL().getGL2();
+ //GL2ES2 gl = context(ctx).getGL().getGL2ES2();
+
+ // apparently also lost... I don't know...
+ //https://www.opengl.org/discussion_boards/showthread.php/178629-How-to-create-fog-using-Open-GL-ES-2-0-or-WebGL
+
+ float[] color = new float[3];
+ color[0] = red;
+ color[1] = green;
+ color[2] = blue;
+ gl.glFogi(GL2ES2.GL_FOG_MODE, GL2ES2.GL_EXP);
+ gl.glFogfv(GL2ES2.GL_FOG_COLOR, color, 0);
+ gl.glFogf(GL2ES2.GL_FOG_DENSITY, density);
+ gl.glEnable(GL2ES2.GL_FOG);*/
+
+ Jogl2es2Context joglesctx = ((Jogl2es2Context) ctx);
+ joglesctx.fogData.expColor.x = red;
+ joglesctx.fogData.expColor.y = green;
+ joglesctx.fogData.expColor.z = blue;
+ joglesctx.fogData.expDensity = density;
+ joglesctx.fogData.enable = true;
+ }
+
+ // ---------------------------------------------------------------------
+
+ //
+ // LinearFogRetained methods
+ //
+
+ @Override
+ void updateLinearFog(Context ctx, float red, float green, float blue, double fdist, double bdist)
+ {
+ if (VERBOSE)
+ System.err.println("JoglPipeline.updateLinearFog()");
+ if (OUTPUT_PER_FRAME_STATS)
+ ((Jogl2es2Context) ctx).perFrameStats.updateLinearFog++;
+
+ /* GL2 gl = context(ctx).getGL().getGL2();
+ //GL2ES2 gl = context(ctx).getGL().getGL2ES2();
+ //gone
+
+ float[] color = new float[3];
+ color[0] = red;
+ color[1] = green;
+ color[2] = blue;
+ gl.glFogi(GL2ES2.GL_FOG_MODE, GL2ES2.GL_LINEAR);
+ gl.glFogfv(GL2ES2.GL_FOG_COLOR, color, 0);
+ gl.glFogf(GL2ES2.GL_FOG_START, (float) fdist);
+ gl.glFogf(GL2ES2.GL_FOG_END, (float) bdist);
+ gl.glEnable(GL2ES2.GL_FOG);*/
+
+ // see
+ // https://www.opengl.org/discussion_boards/showthread.php/151415-Fog-with-pixel-shader-%28arb_fragment_program%29
+
+ Jogl2es2Context joglesctx = ((Jogl2es2Context) ctx);
+ joglesctx.fogData.linearColor.x = red;
+ joglesctx.fogData.linearColor.y = green;
+ joglesctx.fogData.linearColor.z = blue;
+ joglesctx.fogData.linearStart = (float) fdist;
+ joglesctx.fogData.linearEnd = (float) bdist;
+ joglesctx.fogData.enable = true;
+ }
+
+ // native method for disabling fog
+ @Override
+
+ void disableFog(Context ctx)
+ {
+ if (VERBOSE)
+ System.err.println("JoglPipeline.disableFog()");
+ if (OUTPUT_PER_FRAME_STATS)
+ ((Jogl2es2Context) ctx).perFrameStats.disableFog++;
+
+ Jogl2es2Context joglesctx = ((Jogl2es2Context) ctx);
+ joglesctx.fogData.enable = false;
+ }
+
+ // native method for setting fog enable flag
+
+ @Override
+ void setFogEnableFlag(Context ctx, boolean enable)
+ {
+ if (VERBOSE)
+ System.err.println("JoglPipeline.setFogEnableFlag()");
+ if (OUTPUT_PER_FRAME_STATS)
+ ((Jogl2es2Context) ctx).perFrameStats.setFogEnableFlag++;
+
+ Jogl2es2Context joglesctx = ((Jogl2es2Context) ctx);
+ joglesctx.fogData.enable = enable;
+ }
+ // ---------------------------------------------------------------------
+
+ //
+ // LineAttributesRetained methods
+ //
+ @Override
+ void updateLineAttributes(Context ctx, float lineWidth, int linePattern, int linePatternMask, int linePatternScaleFactor,
+ boolean lineAntialiasing)
+ {
+ if (VERBOSE)
+ System.err.println("JoglPipeline.updateLineAttributes()");
+ if (OUTPUT_PER_FRAME_STATS)
+ ((Jogl2es2Context) ctx).perFrameStats.updateLineAttributes++;
+
+ GL2ES2 gl = ((Jogl2es2Context) ctx).gl2es2;
+ gl.glLineWidth(lineWidth);
+ if (DO_OUTPUT_ERRORS)
+ outputErrors(ctx);
+
+ }
+
+ // native method for setting default LineAttributes
+ @Override
+
+ void resetLineAttributes(Context ctx)
+ {
+ if (VERBOSE)
+ System.err.println("JoglPipeline.resetLineAttributes()");
+ if (OUTPUT_PER_FRAME_STATS)
+ ((Jogl2es2Context) ctx).perFrameStats.resetLineAttributes++;
+
+ GL2ES2 gl = ((Jogl2es2Context) ctx).gl2es2;
+ gl.glLineWidth(1.0f);
+ if (DO_OUTPUT_ERRORS)
+ outputErrors(ctx);
+ }
+
+ // ---------------------------------------------------------------------
+
+ //
+ // MaterialRetained methods
+ //
+
+ @Override
+ void updateMaterial(Context ctx, float red, float green, float blue, float alpha, float aRed, float aGreen, float aBlue, float eRed,
+ float eGreen, float eBlue, float dRed, float dGreen, float dBlue, float sRed, float sGreen, float sBlue, float shininess,
+ int colorTarget, boolean lightEnable)
+ {
+ if (VERBOSE)
+ System.err.println("JoglPipeline.updateMaterial()");
+ if (OUTPUT_PER_FRAME_STATS)
+ ((Jogl2es2Context) ctx).perFrameStats.updateMaterial++;
+
+ Jogl2es2Context joglesctx = ((Jogl2es2Context) ctx);
+ joglesctx.objectColor.x = red;
+ joglesctx.objectColor.y = green;
+ joglesctx.objectColor.z = blue;
+ joglesctx.objectColor.w = alpha;
+ joglesctx.materialData.lightEnabled = lightEnable;
+ joglesctx.materialData.shininess = shininess;
+ joglesctx.materialData.emission.x = eRed;
+ joglesctx.materialData.emission.y = eGreen;
+ joglesctx.materialData.emission.z = eBlue;
+ joglesctx.materialData.ambient.x = aRed;
+ joglesctx.materialData.ambient.y = aGreen;
+ joglesctx.materialData.ambient.z = aBlue;
+ joglesctx.materialData.specular.x = sRed;
+ joglesctx.materialData.specular.y = sGreen;
+ joglesctx.materialData.specular.z = sBlue;
+ joglesctx.materialData.diffuse.x = dRed;
+ joglesctx.materialData.diffuse.y = dGreen;
+ joglesctx.materialData.diffuse.z = dBlue;
+ joglesctx.materialData.diffuse.w = alpha;
+
+ }
+
+ // native method for setting Material when no material is present
+ @Override
+
+ void updateMaterialColor(Context ctx, float r, float g, float b, float a)
+ {
+ if (VERBOSE)
+ System.err.println("JoglPipeline.updateMaterialColor()");
+ if (OUTPUT_PER_FRAME_STATS)
+ ((Jogl2es2Context) ctx).perFrameStats.updateMaterialColor++;
+
+ // update single color in case where material has color and there are no coloring attributes
+ Jogl2es2Context joglesctx = ((Jogl2es2Context) ctx);
+ joglesctx.objectColor.x = r;
+ joglesctx.objectColor.y = g;
+ joglesctx.objectColor.z = b;
+ joglesctx.objectColor.w = a;
+
+ }
+ // ---------------------------------------------------------------------
+
+ //
+ // ColoringAttributesRetained methods
+ @Override
+ void updateColoringAttributes(Context ctx, float dRed, float dGreen, float dBlue, float red, float green, float blue, float alpha,
+ boolean lightEnable, int shadeModel)
+ {
+ if (VERBOSE)
+ System.err.println("JoglPipeline.updateColoringAttributes()");
+ if (OUTPUT_PER_FRAME_STATS)
+ ((Jogl2es2Context) ctx).perFrameStats.updateColoringAttributes++;
+
+ Jogl2es2Context joglesctx = ((Jogl2es2Context) ctx);
+ // note we ignore lightEnabled and always pass the object color to the shader if it wants it
+ joglesctx.objectColor.x = red;
+ joglesctx.objectColor.y = green;
+ joglesctx.objectColor.z = blue;
+ joglesctx.objectColor.w = alpha;
+
+ }
+
+ // native method for setting default ColoringAttributes
+ @Override
+
+ void resetColoringAttributes(Context ctx, float r, float g, float b, float a, boolean enableLight)
+ {
+ if (VERBOSE)
+ System.err.println("JoglPipeline.resetColoringAttributes() " + r + " " + g + " " + b + " " + a + " " + enableLight);
+ if (OUTPUT_PER_FRAME_STATS)
+ ((Jogl2es2Context) ctx).perFrameStats.resetColoringAttributes++;
+
+ Jogl2es2Context joglesctx = ((Jogl2es2Context) ctx);
+ joglesctx.objectColor.x = r;
+ joglesctx.objectColor.y = g;
+ joglesctx.objectColor.z = b;
+ joglesctx.objectColor.w = a;
+ }
+
+ // ---------------------------------------------------------------------
+
+ //
+ // PointAttributesRetained methods
+ //
+ // interesting as Points are how particles are done properly!!
+ // http://stackoverflow.com/questions/3497068/textured-points-in-opengl-es-2-0
+ // http://stackoverflow.com/questions/7237086/opengl-es-2-0-equivalent-for-es-1-0-circles-using-gl-point-smooth
+
+ @Override
+ void updatePointAttributes(Context ctx, float pointSize, boolean pointAntialiasing)
+ {
+ if (VERBOSE)
+ System.err.println("JoglPipeline.updatePointAttributes()");
+ if (OUTPUT_PER_FRAME_STATS)
+ ((Jogl2es2Context) ctx).perFrameStats.updatePointAttributes++;
+
+ Jogl2es2Context joglesctx = ((Jogl2es2Context) ctx);
+ joglesctx.pointSize = pointSize;
+
+ // one time enable call
+ if (!pointsEnabled)
+ {
+ GL2ES2 gl = ((Jogl2es2Context) ctx).gl2es2;
+ // bug in desktop requiring this to be set still
+ gl.glEnable(0x8642);// GL_VERTEX_PROGRAM_POINT_SIZE
+ gl.glEnable(34913);// GL.GL_POINT_SPRITE);
+ pointsEnabled = true;
+ }
+ }
+
+ private boolean pointsEnabled = false;
+
+ // native method for setting default PointAttributes
+ @Override
+ void resetPointAttributes(Context ctx)
+ {
+ if (VERBOSE)
+ System.err.println("JoglPipeline.resetPointAttributes()");
+ if (OUTPUT_PER_FRAME_STATS)
+ ((Jogl2es2Context) ctx).perFrameStats.resetPointAttributes++;
+
+ Jogl2es2Context joglesctx = ((Jogl2es2Context) ctx);
+ joglesctx.pointSize = 1.0f;
+ // GL2ES2 gl = ((JoglesContext) ctx).gl2es2;
+ // bug in desktop requiring this to be set still
+ // gl.glDisable(0x8642);//GL_VERTEX_PROGRAM_POINT_SIZE
+ // gl.glDisable(34913);//GL.GL_POINT_SPRITE);
+ }
+ // ---------------------------------------------------------------------
+
+ //
+ // PolygonAttributesRetained methods
+ //
+
+ @Override
+ void updatePolygonAttributes(Context ctx, int polygonMode, int cullFace, boolean backFaceNormalFlip, float polygonOffset,
+ float polygonOffsetFactor)
+ {
+ if (VERBOSE)
+ System.err.println("JoglPipeline.updatePolygonAttributes()");
+ if (OUTPUT_PER_FRAME_STATS)
+ ((Jogl2es2Context) ctx).perFrameStats.updatePolygonAttributes++;
+
+ GL2ES2 gl = ((Jogl2es2Context) ctx).gl2es2;
+ Jogl2es2Context joglesctx = ((Jogl2es2Context) ctx);
+ if (joglesctx.gl_state.cullFace != cullFace)
+ {
+ if (cullFace == PolygonAttributes.CULL_NONE)
+ {
+ gl.glDisable(GL2ES2.GL_CULL_FACE);
+ }
+ else
+ {
+ if (cullFace == PolygonAttributes.CULL_BACK)
+ {
+ gl.glCullFace(GL2ES2.GL_BACK);
+ }
+ else
+ {
+ gl.glCullFace(GL2ES2.GL_FRONT);
+ }
+ gl.glEnable(GL2ES2.GL_CULL_FACE);
+ }
+ if (DO_OUTPUT_ERRORS)
+ outputErrors(ctx);
+
+ if (MINIMISE_NATIVE_CALLS_OTHER)
+ joglesctx.gl_state.cullFace = cullFace;
+ }
+
+ if (joglesctx.gl_state.polygonOffsetFactor != polygonOffsetFactor || joglesctx.gl_state.polygonOffset != polygonOffset)
+ {
+ gl.glPolygonOffset(polygonOffsetFactor, polygonOffset);
+
+ if ((polygonOffsetFactor != 0.0f) || (polygonOffset != 0.0f))
+ {
+ gl.glEnable(GL2ES2.GL_POLYGON_OFFSET_FILL);
+ }
+ else
+ {
+ gl.glDisable(GL2ES2.GL_POLYGON_OFFSET_FILL);
+ }
+ if (DO_OUTPUT_ERRORS)
+ outputErrors(ctx);
+ if (MINIMISE_NATIVE_CALLS_OTHER)
+ joglesctx.gl_state.polygonOffsetFactor = polygonOffsetFactor;
+ if (MINIMISE_NATIVE_CALLS_OTHER)
+ joglesctx.gl_state.polygonOffset = polygonOffset;
+ }
+ joglesctx.polygonMode = polygonMode;
+ }
+
+ // native method for setting default PolygonAttributes
+ @Override
+
+ void resetPolygonAttributes(Context ctx)
+ {
+ if (VERBOSE)
+ System.err.println("JoglPipeline.resetPolygonAttributes()");
+ if (OUTPUT_PER_FRAME_STATS)
+ ((Jogl2es2Context) ctx).perFrameStats.resetPolygonAttributes++;
+
+ GL2ES2 gl = ((Jogl2es2Context) ctx).gl2es2;
+ Jogl2es2Context joglesctx = ((Jogl2es2Context) ctx);
+ if (joglesctx.gl_state.cullFace != PolygonAttributes.CULL_BACK)
+ {
+ gl.glCullFace(GL2ES2.GL_BACK);
+ gl.glEnable(GL2ES2.GL_CULL_FACE);
+ if (DO_OUTPUT_ERRORS)
+ outputErrors(ctx);
+ if (MINIMISE_NATIVE_CALLS_OTHER)
+ joglesctx.gl_state.cullFace = PolygonAttributes.CULL_BACK;
+ }
+
+ if (joglesctx.gl_state.polygonOffsetFactor != 0.0f || joglesctx.gl_state.polygonOffset != 0.0f)
+ {
+ gl.glPolygonOffset(0.0f, 0.0f);
+ gl.glDisable(GL2ES2.GL_POLYGON_OFFSET_FILL);
+ if (DO_OUTPUT_ERRORS)
+ outputErrors(ctx);
+ if (MINIMISE_NATIVE_CALLS_OTHER)
+ joglesctx.gl_state.polygonOffsetFactor = 0.0f;
+ if (MINIMISE_NATIVE_CALLS_OTHER)
+ joglesctx.gl_state.polygonOffset = 0.0f;
+ }
+
+ joglesctx.polygonMode = PolygonAttributes.POLYGON_FILL;
+ }
+
+ // ---------------------------------------------------------------------
+
+ //
+ // RenderingAttributesRetained methods
+ //
+
+ @Override
+ void updateRenderingAttributes(Context ctx, boolean depthBufferWriteEnableOverride, boolean depthBufferEnableOverride,
+ boolean depthBufferEnable, boolean depthBufferWriteEnable, int depthTestFunction, float alphaTestValue, int alphaTestFunction,
+ boolean ignoreVertexColors, boolean rasterOpEnable, int rasterOp, boolean userStencilAvailable, boolean stencilEnable,
+ int stencilFailOp, int stencilZFailOp, int stencilZPassOp, int stencilFunction, int stencilReferenceValue,
+ int stencilCompareMask, int stencilWriteMask)
+ {
+ if (VERBOSE)
+ System.err.println("JoglPipeline.updateRenderingAttributes()");
+ if (OUTPUT_PER_FRAME_STATS)
+ ((Jogl2es2Context) ctx).perFrameStats.updateRenderingAttributes++;
+
+ GL2ES2 gl = ((Jogl2es2Context) ctx).gl2es2;
+
+ Jogl2es2Context joglesctx = ((Jogl2es2Context) ctx);
+ if (joglesctx.gl_state.depthBufferEnableOverride != depthBufferEnable || joglesctx.gl_state.depthBufferEnable != depthBufferEnable
+ || joglesctx.gl_state.depthTestFunction != depthTestFunction)
+ {
+ if (!depthBufferEnableOverride)
+ {
+ if (depthBufferEnable)
+ {
+ gl.glEnable(GL2ES2.GL_DEPTH_TEST);
+ gl.glDepthFunc(getFunctionValue(depthTestFunction));
+ if (DO_OUTPUT_ERRORS)
+ outputErrors(ctx);
+ }
+ else
+ {
+ gl.glDisable(GL2ES2.GL_DEPTH_TEST);
+ if (DO_OUTPUT_ERRORS)
+ outputErrors(ctx);
+ }
+ }
+
+ if (MINIMISE_NATIVE_CALLS_OTHER)
+ joglesctx.gl_state.depthBufferEnableOverride = depthBufferEnable;
+ if (MINIMISE_NATIVE_CALLS_OTHER)
+ joglesctx.gl_state.depthBufferEnable = depthBufferEnable;
+ if (MINIMISE_NATIVE_CALLS_OTHER)
+ joglesctx.gl_state.depthTestFunction = depthTestFunction;
+ }
+
+ if (!depthBufferWriteEnableOverride)
+ {
+ if (depthBufferWriteEnable)
+ {
+ if (joglesctx.gl_state.glDepthMask != true)
+ {
+ gl.glDepthMask(true);
+ if (DO_OUTPUT_ERRORS)
+ outputErrors(ctx);
+ if (MINIMISE_NATIVE_CALLS_OTHER)
+ joglesctx.gl_state.glDepthMask = true;
+ }
+ }
+ else
+ {
+ if (joglesctx.gl_state.glDepthMask != false)
+ {
+ gl.glDepthMask(false);
+ if (DO_OUTPUT_ERRORS)
+ outputErrors(ctx);
+ if (MINIMISE_NATIVE_CALLS_OTHER)
+ joglesctx.gl_state.glDepthMask = true;
+ }
+ }
+ }
+
+ if (alphaTestFunction == RenderingAttributes.ALWAYS)
+ {
+ joglesctx.renderingData.alphaTestEnabled = false;
+ }
+ else
+ {
+ // TODO: simple test use alpha blending instead of testing
+ joglesctx.renderingData.alphaTestEnabled = true;
+ joglesctx.renderingData.alphaTestFunction = getFunctionValue(alphaTestFunction);
+ joglesctx.renderingData.alphaTestValue = alphaTestValue;
+ }
+
+ joglesctx.renderingData.ignoreVertexColors = ignoreVertexColors;
+
+ if (rasterOpEnable)
+ {
+ System.err.println("rasterOpEnable!!!! no no no!");
+ }
+
+ if (userStencilAvailable)
+ {
+ if (stencilEnable)
+ {
+ if (joglesctx.gl_state.glEnableGL_STENCIL_TEST == false || joglesctx.gl_state.stencilFailOp != stencilFailOp
+ || joglesctx.gl_state.stencilZFailOp != stencilZFailOp || joglesctx.gl_state.stencilZPassOp != stencilZPassOp
+ || joglesctx.gl_state.stencilFunction != stencilFunction
+ || joglesctx.gl_state.stencilReferenceValue != stencilReferenceValue
+ || joglesctx.gl_state.stencilCompareMask != stencilCompareMask
+ || joglesctx.gl_state.stencilWriteMask != stencilWriteMask)
+ {
+ gl.glEnable(GL2ES2.GL_STENCIL_TEST);
+ gl.glStencilOp(getStencilOpValue(stencilFailOp), getStencilOpValue(stencilZFailOp), getStencilOpValue(stencilZPassOp));
+ gl.glStencilFunc(getFunctionValue(stencilFunction), stencilReferenceValue, stencilCompareMask);
+ gl.glStencilMask(stencilWriteMask);
+ if (DO_OUTPUT_ERRORS)
+ outputErrors(ctx);
+ if (MINIMISE_NATIVE_CALLS_OTHER)
+ joglesctx.gl_state.glEnableGL_STENCIL_TEST = true;
+ }
+
+ }
+ else
+ {
+ if (joglesctx.gl_state.glEnableGL_STENCIL_TEST == true)
+ {
+ gl.glDisable(GL2ES2.GL_STENCIL_TEST);
+ if (DO_OUTPUT_ERRORS)
+ outputErrors(ctx);
+ if (MINIMISE_NATIVE_CALLS_OTHER)
+ joglesctx.gl_state.glEnableGL_STENCIL_TEST = false;
+ }
+ }
+ }
+
+ }
+
+ // native method for setting default RenderingAttributes
+ @Override
+
+ void resetRenderingAttributes(Context ctx, boolean depthBufferWriteEnableOverride, boolean depthBufferEnableOverride)
+ {
+
+ if (VERBOSE)
+ System.err.println("JoglPipeline.resetRenderingAttributes()");
+ if (OUTPUT_PER_FRAME_STATS)
+ ((Jogl2es2Context) ctx).perFrameStats.resetRenderingAttributes++;
+
+ GL2ES2 gl = ((Jogl2es2Context) ctx).gl2es2;
+ Jogl2es2Context joglesctx = ((Jogl2es2Context) ctx);
+ if (!depthBufferWriteEnableOverride)
+ {
+ if (joglesctx.gl_state.glDepthMask != true)
+ {
+ gl.glDepthMask(true);
+ if (DO_OUTPUT_ERRORS)
+ outputErrors(ctx);
+ if (MINIMISE_NATIVE_CALLS_OTHER)
+ joglesctx.gl_state.glDepthMask = true;
+ }
+ }
+ if (!depthBufferEnableOverride)
+ {
+ if (joglesctx.gl_state.depthBufferEnable != true)
+ {
+ gl.glEnable(GL2ES2.GL_DEPTH_TEST);
+ if (DO_OUTPUT_ERRORS)
+ outputErrors(ctx);
+ if (MINIMISE_NATIVE_CALLS_OTHER)
+ joglesctx.gl_state.depthBufferEnable = true;
+ }
+ }
+ if (joglesctx.gl_state.depthTestFunction != RenderingAttributes.LESS_OR_EQUAL)
+ {
+ gl.glDepthFunc(GL2ES2.GL_LEQUAL);
+ if (DO_OUTPUT_ERRORS)
+ outputErrors(ctx);
+ if (MINIMISE_NATIVE_CALLS_OTHER)
+ joglesctx.gl_state.depthTestFunction = RenderingAttributes.LESS_OR_EQUAL;
+ }
+
+ joglesctx.renderingData.alphaTestEnabled = false;
+ joglesctx.renderingData.alphaTestFunction = RenderingAttributes.ALWAYS;
+ joglesctx.renderingData.alphaTestValue = 0;
+ joglesctx.renderingData.ignoreVertexColors = false;
+
+ // RAISE_BUG: yep only called on a null RenderingAttributes
+ // FIXME: this call does not set stencil test, so possibly this is why the rendering attributes
+ // caused such a mess when not present??
+
+ if (joglesctx.gl_state.glEnableGL_STENCIL_TEST == true)
+ {
+ gl.glDisable(GL2ES2.GL_STENCIL_TEST);
+ if (DO_OUTPUT_ERRORS)
+ outputErrors(ctx);
+ if (MINIMISE_NATIVE_CALLS_OTHER)
+ joglesctx.gl_state.glEnableGL_STENCIL_TEST = false;
+ }
+
+ }
+
+ @Override
+ void updateTransparencyAttributes(Context ctx, float alpha, int geometryType, int polygonMode, boolean lineAA, boolean pointAA,
+ int transparencyMode, int srcBlendFunction, int dstBlendFunction)
+ {
+ if (VERBOSE)
+ System.err.println("JoglPipeline.updateTransparencyAttributes() " + alpha + " " + geometryType + " " + polygonMode + " "
+ + lineAA + " " + pointAA + " " + transparencyMode + " " + srcBlendFunction + " " + dstBlendFunction);
+ if (OUTPUT_PER_FRAME_STATS)
+ ((Jogl2es2Context) ctx).perFrameStats.updateTransparencyAttributes++;
+
+ GL2ES2 gl = ((Jogl2es2Context) ctx).gl2es2;
+ Jogl2es2Context joglesctx = ((Jogl2es2Context) ctx);
+
+ if ((transparencyMode < TransparencyAttributes.SCREEN_DOOR)
+ || ((((geometryType & RenderMolecule.LINE) != 0) || (polygonMode == PolygonAttributes.POLYGON_LINE)) && lineAA)
+ || ((((geometryType & RenderMolecule.POINT) != 0) || (polygonMode == PolygonAttributes.POLYGON_POINT)) && pointAA))
+ {
+ if (!MINIMISE_NATIVE_CALLS_TRANSPARENCY || (joglesctx.gl_state.glEnableGL_BLEND != true
+ || joglesctx.gl_state.srcBlendFunction != srcBlendFunction || joglesctx.gl_state.dstBlendFunction != dstBlendFunction))
+ {
+ gl.glEnable(GL2ES2.GL_BLEND);
+ // valid range of blendFunction 0..3 is already verified in
+ // shared code.
+ gl.glBlendFunc(blendFunctionTable[srcBlendFunction], blendFunctionTable[dstBlendFunction]);
+ if (DO_OUTPUT_ERRORS)
+ outputErrors(ctx);
+
+ if (MINIMISE_NATIVE_CALLS_TRANSPARENCY)
+ joglesctx.gl_state.glEnableGL_BLEND = true;
+ if (MINIMISE_NATIVE_CALLS_TRANSPARENCY)
+ joglesctx.gl_state.srcBlendFunction = srcBlendFunction;
+ if (MINIMISE_NATIVE_CALLS_TRANSPARENCY)
+ joglesctx.gl_state.dstBlendFunction = dstBlendFunction;
+ }
+
+ }
+ else
+ {
+ if (!MINIMISE_NATIVE_CALLS_TRANSPARENCY || (joglesctx.gl_state.glEnableGL_BLEND != false))
+ {
+ gl.glDisable(GL2ES2.GL_BLEND);
+ if (DO_OUTPUT_ERRORS)
+ outputErrors(ctx);
+ if (MINIMISE_NATIVE_CALLS_TRANSPARENCY)
+ joglesctx.gl_state.glEnableGL_BLEND = false;
+ }
+ }
+
+ }
+
+ // native method for setting default TransparencyAttributes
+ @Override
+ void resetTransparency(Context ctx, int geometryType, int polygonMode, boolean lineAA, boolean pointAA)
+ {
+ if (VERBOSE)
+ System.err.println("JoglPipeline.resetTransparency()");
+ if (OUTPUT_PER_FRAME_STATS)
+ ((Jogl2es2Context) ctx).perFrameStats.resetTransparency++;
+
+ GL2ES2 gl = ((Jogl2es2Context) ctx).gl2es2;
+ Jogl2es2Context joglesctx = ((Jogl2es2Context) ctx);
+ if (((((geometryType & RenderMolecule.LINE) != 0) || (polygonMode == PolygonAttributes.POLYGON_LINE)) && lineAA)
+ || ((((geometryType & RenderMolecule.POINT) != 0) || (polygonMode == PolygonAttributes.POLYGON_POINT)) && pointAA))
+ {
+ if (!MINIMISE_NATIVE_CALLS_TRANSPARENCY || (joglesctx.gl_state.glEnableGL_BLEND != true
+ || joglesctx.gl_state.srcBlendFunction != TransparencyAttributes.BLEND_SRC_ALPHA
+ || joglesctx.gl_state.dstBlendFunction != TransparencyAttributes.BLEND_ONE_MINUS_SRC_ALPHA))
+ {
+ gl.glEnable(GL2ES2.GL_BLEND);
+ gl.glBlendFunc(GL2ES2.GL_SRC_ALPHA, GL2ES2.GL_ONE_MINUS_SRC_ALPHA);
+ if (DO_OUTPUT_ERRORS)
+ outputErrors(ctx);
+ if (MINIMISE_NATIVE_CALLS_TRANSPARENCY)
+ joglesctx.gl_state.glEnableGL_BLEND = true;
+ if (MINIMISE_NATIVE_CALLS_TRANSPARENCY)
+ joglesctx.gl_state.srcBlendFunction = TransparencyAttributes.BLEND_SRC_ALPHA;
+ if (MINIMISE_NATIVE_CALLS_TRANSPARENCY)
+ joglesctx.gl_state.dstBlendFunction = TransparencyAttributes.BLEND_ONE_MINUS_SRC_ALPHA;
+ }
+ }
+ else
+ {
+ if (!MINIMISE_NATIVE_CALLS_TRANSPARENCY || (joglesctx.gl_state.glEnableGL_BLEND != false))
+ {
+ gl.glDisable(GL2ES2.GL_BLEND);
+ if (DO_OUTPUT_ERRORS)
+ outputErrors(ctx);
+ if (MINIMISE_NATIVE_CALLS_TRANSPARENCY)
+ joglesctx.gl_state.glEnableGL_BLEND = false;
+ }
+
+ }
+
+ }
+
+ //
+ // TextureAttributesRetained methods
+ //
+ @Override
+ void updateTextureAttributes(Context ctx, double[] transform, boolean isIdentity, int textureMode, int perspCorrectionMode,
+ float textureBlendColorRed, float textureBlendColorGreen, float textureBlendColorBlue, float textureBlendColorAlpha,
+ int textureFormat)
+ {
+ if (VERBOSE)
+ System.err.println("JoglPipeline.updateTextureAttributes() " + lineString(transform));
+ if (OUTPUT_PER_FRAME_STATS)
+ ((Jogl2es2Context) ctx).perFrameStats.updateTextureAttributes++;
+
+ Jogl2es2Context joglesctx = (Jogl2es2Context) ctx;
+ joglesctx.textureTransform.set(transform);
+ }
+
+ // native method for setting default TextureAttributes
+ @Override
+
+ // part of TUS updateNative
+ void resetTextureAttributes(Context ctx)
+ {
+ if (VERBOSE)
+ System.err.println("JoglPipeline.resetTextureAttributes()");
+ if (OUTPUT_PER_FRAME_STATS)
+ ((Jogl2es2Context) ctx).perFrameStats.resetTextureAttributes++;
+
+ // set Identity
+ Jogl2es2Context joglesctx = (Jogl2es2Context) ctx;
+ joglesctx.textureTransform.setIdentity();
+
+ }
+
+ // ---------------------------------------------------------------------
+
+ // native method for setting default TexCoordGeneration -Noop
+ @Override
+ void resetTexCoordGeneration(Context ctx)
+ {
+ // if (VERBOSE)
+ // System.err.println("JoglPipeline.resetTexCoordGeneration()");
+ // if (OUTPUT_PER_FRAME_STATS)
+ // ((JoglesContext) ctx).perFrameStats.resetTexCoordGeneration++;
+
+ }
+
+ // ---------------------------------------------------------------------
+
+ //
+ // TextureUnitStateRetained methods
+ //
+
+ @Override
+ void updateTextureUnitState(Context ctx, int index, boolean enable)
+ {
+ if (VERBOSE)
+ System.err.println("JoglPipeline.updateTextureUnitState(index=" + index + ",enable=" + enable + ")");
+ if (OUTPUT_PER_FRAME_STATS)
+ ((Jogl2es2Context) ctx).perFrameStats.updateTextureUnitState++;
+
+ Jogl2es2Context joglesContext = (Jogl2es2Context) ctx;
+ GL2ES2 gl = joglesContext.gl2es2;
+
+ if (index >= 0)
+ {
+ if (!MINIMISE_NATIVE_CALLS_TEXTURE || (joglesContext.gl_state.glActiveTexture != (index + GL2ES2.GL_TEXTURE0)))
+ {
+ gl.glActiveTexture(index + GL2ES2.GL_TEXTURE0);
+ if (DO_OUTPUT_ERRORS)
+ outputErrors(ctx);
+ if (MINIMISE_NATIVE_CALLS_TEXTURE)
+ joglesContext.gl_state.glActiveTexture = (index + GL2ES2.GL_TEXTURE0);
+ }
+ }
+
+ }
+
+ // ---------------------------------------------------------------------
+
+ //
+ // TextureRetained methods
+ // Texture2DRetained methods
+ //
+
+ @Override
+ void bindTexture2D(Context ctx, int objectId, boolean enable)
+ {
+ if (VERBOSE)
+ System.err.println("JoglPipeline.bindTexture2D(objectId=" + objectId + ",enable=" + enable + ")");
+ if (OUTPUT_PER_FRAME_STATS)
+ ((Jogl2es2Context) ctx).perFrameStats.bindTexture2D++;
+
+ Jogl2es2Context joglesContext = (Jogl2es2Context) ctx;
+ GL2ES2 gl = joglesContext.gl2es2;
+
+ if (enable)
+ {
+ if (!MINIMISE_NATIVE_CALLS_TEXTURE
+ || (joglesContext.gl_state.glBindTextureGL_TEXTURE_2D[joglesContext.gl_state.glActiveTexture] != objectId))
+ {
+ gl.glBindTexture(GL2ES2.GL_TEXTURE_2D, objectId);
+ if (DO_OUTPUT_ERRORS)
+ outputErrors(ctx);
+
+ if (MINIMISE_NATIVE_CALLS_TEXTURE)
+ joglesContext.gl_state.glBindTextureGL_TEXTURE_2D[joglesContext.gl_state.glActiveTexture] = objectId;
+ }
+ }
+ }
+
+ @Override
+ void updateTexture2DImage(Context ctx, int numLevels, int level, int textureFormat, int imageFormat, int width, int height,
+ int boundaryWidth, int dataType, Object data, boolean useAutoMipMap)
+ {
+ if (VERBOSE)
+ System.err.println("JoglPipeline.updateTexture2DImage(width=" + width + ",height=" + height + ",level=" + level + ")");
+
+ updateTexture2DImage(ctx, GL2ES2.GL_TEXTURE_2D, numLevels, level, textureFormat, imageFormat, width, height, boundaryWidth,
+ dataType, data, useAutoMipMap);
+ }
+
+ // oddly in use when I press escape twice???
+ @Override
+ void updateTexture2DSubImage(Context ctx, int level, int xoffset, int yoffset, int textureFormat, int imageFormat, int imgXOffset,
+ int imgYOffset, int tilew, int width, int height, int dataType, Object data, boolean useAutoMipMap)
+ {
+
+ /* Note: useAutoMipMap is not use for SubImage in the jogl pipe */
+
+ if (VERBOSE)
+ System.err.println("JoglPipeline.updateTexture2DSubImage()");
+
+ updateTexture2DSubImage(ctx, GL2ES2.GL_TEXTURE_2D, level, xoffset, yoffset, textureFormat, imageFormat, imgXOffset, imgYOffset,
+ tilew, width, height, dataType, data);
+ }
+
+ @Override
+ void updateTexture2DLodRange(Context ctx, int baseLevel, int maximumLevel, float minimumLOD, float maximumLOD)
+ {
+ if (VERBOSE)
+ System.err.println("JoglPipeline.updateTexture2DLodRange()");
+
+ updateTextureLodRange(ctx, GL2ES2.GL_TEXTURE_2D, baseLevel, maximumLevel, minimumLOD, maximumLOD);
+ }
+
+ @Override
+ void updateTexture2DBoundary(Context ctx, int boundaryModeS, int boundaryModeT, float boundaryRed, float boundaryGreen,
+ float boundaryBlue, float boundaryAlpha)
+ {
+ if (VERBOSE)
+ System.err.println("JoglPipeline.updateTexture2DBoundary()");
+
+ updateTextureBoundary(ctx, GL2ES2.GL_TEXTURE_2D, boundaryModeS, boundaryModeT, -1, boundaryRed, boundaryGreen, boundaryBlue,
+ boundaryAlpha);
+ }
+
+ @Override
+ void updateTexture2DFilterModes(Context ctx, int minFilter, int magFilter)
+ {
+ if (VERBOSE)
+ System.err.println("JoglPipeline.updateTexture2DFilterModes()");
+
+ updateTextureFilterModes(ctx, GL2ES2.GL_TEXTURE_2D, minFilter, magFilter);
+ }
+
+ @Override
+ void updateTexture2DAnisotropicFilter(Context ctx, float degree)
+ {
+ if (VERBOSE)
+ System.err.println("JoglPipeline.updateTexture2DAnisotropicFilter()");
+
+ updateTextureAnisotropicFilter(ctx, GL2ES2.GL_TEXTURE_2D, degree);
+ }
+
+ private static void updateTextureLodRange(Context ctx, int target, int baseLevel, int maximumLevel, float minimumLOD, float maximumLOD)
+ {
+ GL2ES2 gl = ((Jogl2es2Context) ctx).gl2es2;
+
+ // I notice these 4 parameters don't appear under GL2ES2
+
+ // target is good, pname can't have any of the 4 given, though I wonder if this is an extension somehow?
+ // confirmed here http://stackoverflow.com/questions/34499219/correct-way-to-unbind-an-open-gl-es-texture
+
+ // target Specifies the target texture of the active texture unit,
+ // which must be either GL_TEXTURE_2D or GL_TEXTURE_CUBE_MAP.
+ // pname Specifies the symbolic name of a single-valued texture/ parameter.
+ // pname can be one of the following: GL_TEXTURE_MIN_FILTER, GL_TEXTURE_MAG_FILTER,
+ // GL_TEXTURE_WRAP_S, or GL_TEXTURE_WRAP_T.
+
+ // checking of the availability of the extension is already done
+ // in the shared code
+ // Apparently these are available in ES3
+
+ // gl.glTexParameteri(target, GL2ES3.GL_TEXTURE_BASE_LEVEL, baseLevel);
+
+ // http://stackoverflow.com/questions/12767917/is-using-gl-nearest-mipmap-or-gl-linear-mipmap-for-gl-texture-min-filter-con
+ // so hopefully ES2 just assumes the mip maps given are correct and ignores this call
+
+ gl.glTexParameteri(target, GL2ES3.GL_TEXTURE_MAX_LEVEL, maximumLevel);
+ // gl.glTexParameterf(target, GL2ES3.GL_TEXTURE_MIN_LOD, minimumLOD);
+ // gl.glTexParameterf(target, GL2ES3.GL_TEXTURE_MAX_LOD, maximumLOD);
+
+ if (DO_OUTPUT_ERRORS)
+ outputErrors(ctx);
+ }
+
+ private static void updateTextureAnisotropicFilter(Context ctx, int target, float degree)
+ {
+ // FIXME: is this a true thing to send in?
+ GL2ES2 gl = ((Jogl2es2Context) ctx).gl2es2;
+
+ // it appears GL_TEXTURE_MAX_ANISOTROPY_EXT is still part of ES2
+ // but not allowed for glTexParameterf
+ // here http://www.informit.com/articles/article.aspx?p=770639&seqNum=2 suggest the
+ // parameter may still be passed if the EXT is enabled
+
+ // checking of the availability of anisotropic filter functionality
+ // is already done in the shared code
+ gl.glTexParameterf(target, GL2ES2.GL_TEXTURE_MAX_ANISOTROPY_EXT, degree);
+
+ if (DO_OUTPUT_ERRORS)
+ outputErrors(ctx);
+ }
+
+ // ---------------------------------------------------------------------
+
+ //
+ // TextureCubeMapRetained methods
+ //
+
+ @Override
+ void bindTextureCubeMap(Context ctx, int objectId, boolean enable)
+ {
+ if (VERBOSE)
+ System.err.println("JoglPipeline.bindTextureCubeMap()");
+ if (OUTPUT_PER_FRAME_STATS)
+ ((Jogl2es2Context) ctx).perFrameStats.bindTextureCubeMap++;
+
+ GL2ES2 gl = ((Jogl2es2Context) ctx).gl2es2;
+
+ // TextureCubeMap will take precedents over 3D Texture so
+ // there is no need to disable 3D Texture here.
+ if (!enable)
+ {
+ // gl.glDisable(GL2ES2.GL_TEXTURE_CUBE_MAP);
+ }
+ else
+ {
+ gl.glBindTexture(GL2ES2.GL_TEXTURE_CUBE_MAP, objectId);
+ // gl.glEnable(GL2ES2.GL_TEXTURE_CUBE_MAP);
+ if (DO_OUTPUT_ERRORS)
+ outputErrors(ctx);
+ }
+ }
+
+ @Override
+ void updateTextureCubeMapImage(Context ctx, int face, int numLevels, int level, int textureFormat, int imageFormat, int width,
+ int height, int boundaryWidth, int dataType, Object data, boolean useAutoMipMap)
+ {
+ if (VERBOSE)
+ System.err.println("JoglPipeline.updateTextureCubeMapImage()");
+
+ updateTexture2DImage(ctx, _gl_textureCubeMapFace[face], numLevels, level, textureFormat, imageFormat, width, height, boundaryWidth,
+ dataType, data, useAutoMipMap);
+ }
+
+ @Override
+ void updateTextureCubeMapSubImage(Context ctx, int face, int level, int xoffset, int yoffset, int textureFormat, int imageFormat,
+ int imgXOffset, int imgYOffset, int tilew, int width, int height, int dataType, Object data, boolean useAutoMipMap)
+ {
+ throw new UnsupportedOperationException();
+ }
+
+ @Override
+ void updateTextureCubeMapLodRange(Context ctx, int baseLevel, int maximumLevel, float minimumLod, float maximumLod)
+ {
+ if (VERBOSE)
+ System.err.println("JoglPipeline.updateTextureCubeMapLodRange()");
+
+ updateTextureLodRange(ctx, GL2ES2.GL_TEXTURE_CUBE_MAP, baseLevel, maximumLevel, minimumLod, maximumLod);
+ }
+
+ @Override
+ void updateTextureCubeMapBoundary(Context ctx, int boundaryModeS, int boundaryModeT, float boundaryRed, float boundaryGreen,
+ float boundaryBlue, float boundaryAlpha)
+ {
+ if (VERBOSE)
+ System.err.println("JoglPipeline.updateTextureCubeMapBoundary()");
+
+ updateTextureBoundary(ctx, GL2ES2.GL_TEXTURE_CUBE_MAP, boundaryModeS, boundaryModeT, -1, boundaryRed, boundaryGreen, boundaryBlue,
+ boundaryAlpha);
+ }
+
+ @Override
+ void updateTextureCubeMapFilterModes(Context ctx, int minFilter, int magFilter)
+ {
+ if (VERBOSE)
+ System.err.println("JoglPipeline.updateTextureCubeMapFilterModes()");
+
+ updateTextureFilterModes(ctx, GL2ES2.GL_TEXTURE_CUBE_MAP, minFilter, magFilter);
+ }
+
+ @Override
+ void updateTextureCubeMapAnisotropicFilter(Context ctx, float degree)
+ {
+ if (VERBOSE)
+ System.err.println("JoglPipeline.updateTextureCubeMapAnisotropicFilter()");
+
+ updateTextureAnisotropicFilter(ctx, GL2ES2.GL_TEXTURE_CUBE_MAP, degree);
+ }
+
+ // ----------------------------------------------------------------------
+ //
+ // Helper routines for above texture methods
+ //
+
+ private void updateTexture2DImage(Context ctx, int target, int numLevels, int level, int textureFormat, int imageFormat, int width,
+ int height, int boundaryWidth, int dataType, Object data, boolean useAutoMipMap)
+ {
+ GL2ES2 gl = ((Jogl2es2Context) ctx).gl2es2;
+
+ // FIXME: there is a new call glGenerateMipmap() which is only in ES2 not GL2 so on pure ES2
+ // add back in checking for mipmap support under properties, then add that call after bind texture
+ // which mean the gl.glTexParameteri(target, GL2ES2.GL_GENERATE_MIPMAP, GL2ES2.GL_TRUE); are gone
+ //the extensions need to have an ES2 version
+ // the glPixelTransferf alpha madness which I don't understand can be deleted along with the texture formats
+ // the other look like they are ok, though the supported compressed will be different
+
+ /* from ES2 spec
+ format
+ Specifies the format of the pixel data.
+ The following symbolic values are accepted:
+ GL_ALPHA,
+ GL_RGB,
+ GL_RGBA,
+ GL_LUMINANCE, and
+ GL_LUMINANCE_ALPHA.
+ type
+ Specifies the data type of the pixel data.
+ The following symbolic values are accepted:
+ GL_UNSIGNED_BYTE,
+ GL_UNSIGNED_SHORT_5_6_5,
+ GL_UNSIGNED_SHORT_4_4_4_4, and
+ GL_UNSIGNED_SHORT_5_5_5_1.*/
+
+ int internalFormat = 0;
+
+ switch (textureFormat)
+ {
+ case Texture.INTENSITY:
+ new Throwable("Texture.INTENSITY not supported").printStackTrace();
+ // internalFormat = GL2.GL_INTENSITY;
+ break;
+ case Texture.LUMINANCE:
+ internalFormat = GL2ES2.GL_LUMINANCE;
+ break;
+ case Texture.ALPHA:
+ internalFormat = GL2ES2.GL_ALPHA;
+ break;
+ case Texture.LUMINANCE_ALPHA:
+ internalFormat = GL2ES2.GL_LUMINANCE_ALPHA;
+ break;
+ case Texture.RGB:
+ internalFormat = GL2ES2.GL_RGB;
+ break;
+ case Texture.RGBA:
+ internalFormat = GL2ES2.GL_RGBA;
+ break;
+ default:
+ assert false;
+ }
+
+ // FIXME: sky goes black if this is the case (no mipmap)
+ // so to disable automipmap, must set it to false in texture I guess?
+ // see above glGenMipMap once on pure ES2 (if on pure ES2?)
+ if (useAutoMipMap)
+ {
+ throw new UnsupportedOperationException("Disable auto mip map generation!\n" + VALID_FORMAT_MESSAGE);
+ // gl.glTexParameteri(target, GL2ES2.GL_GENERATE_MIPMAP, GL2ES2.GL_TRUE);
+ }
+ else
+ {
+ // should default to false
+ // gl.glTexParameteri(target, GL2ES2.GL_GENERATE_MIPMAP, GL2ES2.GL_FALSE);
+ }
+
+ int format = 0;
+
+ if ((dataType == ImageComponentRetained.IMAGE_DATA_TYPE_BYTE_ARRAY)
+ || (dataType == ImageComponentRetained.IMAGE_DATA_TYPE_BYTE_BUFFER))
+ {
+
+ switch (imageFormat)
+ {
+ case ImageComponentRetained.TYPE_BYTE_BGR:
+ format = GL2ES2.GL_BGR;
+ break;
+ case ImageComponentRetained.TYPE_BYTE_RGB:
+ format = GL2ES2.GL_RGB;
+ break;
+ case ImageComponentRetained.TYPE_BYTE_ABGR:
+ if (isExtensionAvailable.GL_EXT_abgr(gl))
+ { // If its zero, should never come here!
+ format = GL2.GL_ABGR_EXT;
+ }
+ else
+ {
+ assert false;
+ return;
+ }
+ break;
+ case ImageComponentRetained.TYPE_BYTE_RGBA:
+ // all RGB types are stored as RGBA
+ format = GL2ES2.GL_RGBA;
+ break;
+ case ImageComponentRetained.TYPE_BYTE_LA:
+ // all LA types are stored as LA8
+ format = GL2ES2.GL_LUMINANCE_ALPHA;
+ break;
+ case ImageComponentRetained.TYPE_BYTE_GRAY:
+ if (internalFormat == GL2ES2.GL_ALPHA)
+ {
+ format = GL2ES2.GL_ALPHA;
+ }
+ else
+ {
+ format = GL2ES2.GL_LUMINANCE;
+ }
+ break;
+ /////////////////////////////////////////////////// PJPJPJ////////////////////
+ // DXT uncompressed D3DFMT_A8R8G8B8 indicator
+ case GL2.GL_RGBA_S3TC:
+ internalFormat = GL2ES2.GL_RGBA;
+ format = GL2ES2.GL_RGBA;
+ break;
+ // notice fall through
+ // DXT
+ case GL2ES2.GL_COMPRESSED_RGBA_S3TC_DXT1_EXT:
+ case GL2ES2.GL_COMPRESSED_RGBA_S3TC_DXT3_EXT:
+ case GL2ES2.GL_COMPRESSED_RGBA_S3TC_DXT5_EXT:
+ case GL2.GL_COMPRESSED_LUMINANCE_ALPHA_LATC2_EXT:
+ // ETC2
+ // https://www.khronos.org/opengles/sdk/docs/man3/html/glCompressedTexImage2D.xhtml
+ case GL3.GL_COMPRESSED_RGBA8_ETC2_EAC:
+ case GL3.GL_COMPRESSED_RGB8_ETC2:
+ case GL3.GL_COMPRESSED_RGB8_PUNCHTHROUGH_ALPHA1_ETC2:
+ case GL3.GL_COMPRESSED_SRGB8_ALPHA8_ETC2_EAC:
+ case GL3.GL_COMPRESSED_SRGB8_ETC2:
+ case GL3.GL_COMPRESSED_SRGB8_PUNCHTHROUGH_ALPHA1_ETC2:
+ // ASTC
+ case GL3.GL_COMPRESSED_RGBA_ASTC_4x4_KHR:
+ case GL3.GL_COMPRESSED_RGBA_ASTC_5x4_KHR:
+ case GL3.GL_COMPRESSED_RGBA_ASTC_5x5_KHR:
+ case GL3.GL_COMPRESSED_RGBA_ASTC_6x5_KHR:
+ case GL3.GL_COMPRESSED_RGBA_ASTC_6x6_KHR:
+ case GL3.GL_COMPRESSED_RGBA_ASTC_8x5_KHR:
+ case GL3.GL_COMPRESSED_RGBA_ASTC_8x6_KHR:
+ case GL3.GL_COMPRESSED_RGBA_ASTC_8x8_KHR:
+ case GL3.GL_COMPRESSED_RGBA_ASTC_10x5_KHR:
+ case GL3.GL_COMPRESSED_RGBA_ASTC_10x6_KHR:
+ case GL3.GL_COMPRESSED_RGBA_ASTC_10x8_KHR:
+ case GL3.GL_COMPRESSED_RGBA_ASTC_10x10_KHR:
+ case GL3.GL_COMPRESSED_RGBA_ASTC_12x10_KHR:
+ case GL3.GL_COMPRESSED_RGBA_ASTC_12x12_KHR:
+ internalFormat = imageFormat;
+ format = -1;// indicate compressed
+ break;
+ ///////////////////////////////////// PJPJPJ//////////////////////////////
+ case ImageComponentRetained.TYPE_USHORT_GRAY:
+ case ImageComponentRetained.TYPE_INT_BGR:
+ case ImageComponentRetained.TYPE_INT_RGB:
+ case ImageComponentRetained.TYPE_INT_ARGB:
+ default:
+ assert false;
+ return;
+ }
+
+ if (dataType == ImageComponentRetained.IMAGE_DATA_TYPE_BYTE_ARRAY)
+ {
+ gl.glTexImage2D(target, level, internalFormat, width, height, boundaryWidth, format, GL2ES2.GL_UNSIGNED_BYTE,
+ ByteBuffer.wrap((byte[]) data));
+ if (DO_OUTPUT_ERRORS)
+ outputErrors(ctx);
+ }
+ else
+ {
+
+ if (format == -1)
+ {
+ ByteBuffer bb = (ByteBuffer) data;
+
+ gl.glCompressedTexImage2D(target, level, internalFormat, width, height, boundaryWidth, bb.limit(), bb);
+
+ if (DO_OUTPUT_ERRORS)
+ {
+ int err = gl.glGetError();
+ if (err != GL2ES2.GL_NO_ERROR)
+ {
+ System.out.println("glCompressedTexImage2D Error " + err + " target " + target + " level " + level
+ + " internalFormat " + internalFormat);
+ System.out.println("width " + width + " height " + height + " boundaryWidth " + boundaryWidth + " bb.limit() "
+ + bb.limit());
+ // https://www.khronos.org/opengles/sdk/docs/man3/html/glCompressedTexImage2D.xhtml
+ }
+ }
+ }
+ else
+ {
+ gl.glTexImage2D(target, level, internalFormat, width, height, boundaryWidth, format, GL2ES2.GL_UNSIGNED_BYTE,
+ (Buffer) data);
+ if (DO_OUTPUT_ERRORS)
+ {
+ int err = gl.glGetError();
+ if (err != GL2ES2.GL_NO_ERROR)
+ {
+ System.out.println("glTexImage2D Error " + err + " target " + target + " level " + level + " internalFormat "
+ + internalFormat);
+ System.out.println("width " + width + " height " + height + " boundaryWidth " + boundaryWidth + " format "
+ + format + " bb.limit() " + ((Buffer) data).limit());
+ // https://www.khronos.org/opengles/sdk/docs/man3/html/glCompressedTexImage2D.xhtml
+ }
+ }
+ }
+
+ }
+ }
+ else if ((dataType == ImageComponentRetained.IMAGE_DATA_TYPE_INT_ARRAY)
+ || (dataType == ImageComponentRetained.IMAGE_DATA_TYPE_INT_BUFFER))
+
+ {
+
+ // FIXME: I suspect I will only support byte buffer images so perhaps the INT type can be deprecated?
+ System.out.println("IMAGE_DATA_TYPE_INT_ in use!");
+ int type = GL2.GL_UNSIGNED_INT_8_8_8_8;
+ boolean forceAlphaToOne = false;
+ switch (imageFormat)
+ {
+ /* GL_BGR */
+ case ImageComponentRetained.TYPE_INT_BGR: /* Assume XBGR format */
+ format = GL2ES2.GL_RGBA;
+ type = GL2.GL_UNSIGNED_INT_8_8_8_8_REV;
+ forceAlphaToOne = true;
+ break;
+ case ImageComponentRetained.TYPE_INT_RGB: /* Assume XRGB format */
+ forceAlphaToOne = true;
+ /* Fall through to next case */
+ case ImageComponentRetained.TYPE_INT_ARGB:
+ format = GL2ES2.GL_BGRA;
+ type = GL2.GL_UNSIGNED_INT_8_8_8_8_REV;
+ break;
+ /*
+ * This method only supports 3 and 4 components formats and INT
+ * types.
+ */
+ case ImageComponentRetained.TYPE_BYTE_LA:
+ case ImageComponentRetained.TYPE_BYTE_GRAY:
+ case ImageComponentRetained.TYPE_USHORT_GRAY:
+ case ImageComponentRetained.TYPE_BYTE_BGR:
+ case ImageComponentRetained.TYPE_BYTE_RGB:
+ case ImageComponentRetained.TYPE_BYTE_RGBA:
+ case ImageComponentRetained.TYPE_BYTE_ABGR:
+ default:
+ assert false;
+ return;
+ }
+
+ if (forceAlphaToOne)
+ {
+ new Throwable("forceAlphaToOne").printStackTrace();
+ }
+
+ if (dataType == ImageComponentRetained.IMAGE_DATA_TYPE_INT_ARRAY)
+ {
+ gl.glTexImage2D(target, level, internalFormat, width, height, boundaryWidth, format, type, IntBuffer.wrap((int[]) data));
+ if (DO_OUTPUT_ERRORS)
+ outputErrors(ctx);
+ }
+ else
+ {
+ gl.glTexImage2D(target, level, internalFormat, width, height, boundaryWidth, format, type, (Buffer) data);
+ if (DO_OUTPUT_ERRORS)
+ outputErrors(ctx);
+ }
+ }
+ else
+ {
+ assert false;
+ }
+
+ if (DO_OUTPUT_ERRORS)
+ outputErrors(ctx);
+ }
+
+ private void updateTexture2DSubImage(Context ctx, int target, int level, int xoffset, int yoffset, int textureFormat, int imageFormat,
+ int imgXOffset, int imgYOffset, int tilew, int width, int height, int dataType, Object data)
+ {
+ GL2ES2 gl = ((Jogl2es2Context) ctx).gl2es2;
+
+ if (imgXOffset > 0 || (width < tilew))
+ {
+ new Throwable("forceAlphaToOne").printStackTrace();
+ }
+
+ int internalFormat = 0;
+
+ switch (textureFormat)
+ {
+ case Texture.INTENSITY:
+ // internalFormat = GL2.GL_INTENSITY;
+ new Throwable("Texture.INTENSITY not supported").printStackTrace();
+ break;
+ case Texture.LUMINANCE:
+ internalFormat = GL2ES2.GL_LUMINANCE;
+ break;
+ case Texture.ALPHA:
+ internalFormat = GL2ES2.GL_ALPHA;
+ break;
+ case Texture.LUMINANCE_ALPHA:
+ internalFormat = GL2ES2.GL_LUMINANCE_ALPHA;
+ break;
+ case Texture.RGB:
+ internalFormat = GL2ES2.GL_RGB;
+ break;
+ case Texture.RGBA:
+ internalFormat = GL2ES2.GL_RGBA;
+ break;
+ default:
+ assert false;
+ }
+
+ if ((dataType == ImageComponentRetained.IMAGE_DATA_TYPE_BYTE_ARRAY)
+ || (dataType == ImageComponentRetained.IMAGE_DATA_TYPE_BYTE_BUFFER))
+ {
+ int format = 0;
+ int numBytes = 0;
+
+ switch (imageFormat)
+ {
+ case ImageComponentRetained.TYPE_BYTE_BGR:
+ format = GL2ES2.GL_BGR;
+ numBytes = 3;
+ break;
+ case ImageComponentRetained.TYPE_BYTE_RGB:
+ format = GL2ES2.GL_RGB;
+ numBytes = 3;
+ break;
+ case ImageComponentRetained.TYPE_BYTE_ABGR:
+ if (isExtensionAvailable.GL_EXT_abgr(gl))
+ { // If its zero, should never come here!
+ format = GL2.GL_ABGR_EXT;
+ numBytes = 4;
+ }
+ else
+ {
+ assert false;
+ return;
+ }
+ break;
+ case ImageComponentRetained.TYPE_BYTE_RGBA:
+ // all RGB types are stored as RGBA
+ format = GL2ES2.GL_RGBA;
+ numBytes = 4;
+ break;
+ case ImageComponentRetained.TYPE_BYTE_LA:
+ // all LA types are stored as LA8
+ format = GL2ES2.GL_LUMINANCE_ALPHA;
+ numBytes = 2;
+ break;
+ case ImageComponentRetained.TYPE_BYTE_GRAY:
+ if (internalFormat == GL2ES2.GL_ALPHA)
+ {
+ format = GL2ES2.GL_ALPHA;
+ numBytes = 1;
+ }
+ else
+ {
+ format = GL2ES2.GL_LUMINANCE;
+ numBytes = 1;
+ }
+ break;
+ case ImageComponentRetained.TYPE_USHORT_GRAY:
+ case ImageComponentRetained.TYPE_INT_BGR:
+ case ImageComponentRetained.TYPE_INT_RGB:
+ case ImageComponentRetained.TYPE_INT_ARGB:
+ default:
+ assert false;
+ return;
+ }
+
+ ByteBuffer buf = null;
+ if (dataType == ImageComponentRetained.IMAGE_DATA_TYPE_BYTE_ARRAY)
+ {
+ buf = ByteBuffer.wrap((byte[]) data);
+ }
+ else
+ {
+ buf = (ByteBuffer) data;
+ }
+
+ // offset by the imageOffset
+ buf.position((tilew * imgYOffset + imgXOffset) * numBytes);
+ gl.glTexSubImage2D(target, level, xoffset, yoffset, width, height, format, GL2ES2.GL_UNSIGNED_BYTE, buf);
+ if (DO_OUTPUT_ERRORS)
+ outputErrors(ctx);
+ }
+ else if ((dataType == ImageComponentRetained.IMAGE_DATA_TYPE_INT_ARRAY)
+ || (dataType == ImageComponentRetained.IMAGE_DATA_TYPE_INT_BUFFER))
+ {
+ int format = 0;
+ int type = GL2.GL_UNSIGNED_INT_8_8_8_8;
+ boolean forceAlphaToOne = false;
+ switch (imageFormat)
+ {
+ /* GL_BGR */
+ case ImageComponentRetained.TYPE_INT_BGR: /* Assume XBGR format */
+ format = GL2ES2.GL_RGBA;
+ type = GL2.GL_UNSIGNED_INT_8_8_8_8_REV;
+ forceAlphaToOne = true;
+ break;
+ case ImageComponentRetained.TYPE_INT_RGB: /* Assume XRGB format */
+ forceAlphaToOne = true;
+ /* Fall through to next case */
+ case ImageComponentRetained.TYPE_INT_ARGB:
+ format = GL2ES2.GL_BGRA;
+ type = GL2.GL_UNSIGNED_INT_8_8_8_8_REV;
+ break;
+ /*
+ * This method only supports 3 and 4 components formats and INT types.
+ */
+ case ImageComponentRetained.TYPE_BYTE_LA:
+ case ImageComponentRetained.TYPE_BYTE_GRAY:
+ case ImageComponentRetained.TYPE_USHORT_GRAY:
+ case ImageComponentRetained.TYPE_BYTE_BGR:
+ case ImageComponentRetained.TYPE_BYTE_RGB:
+ case ImageComponentRetained.TYPE_BYTE_RGBA:
+ case ImageComponentRetained.TYPE_BYTE_ABGR:
+ default:
+ assert false;
+ return;
+ }
+
+ if (forceAlphaToOne)
+ {
+ new Throwable("forceAlphaToOne").printStackTrace();
+ }
+
+ IntBuffer buf = null;
+ if (dataType == ImageComponentRetained.IMAGE_DATA_TYPE_INT_ARRAY)
+ {
+ buf = IntBuffer.wrap((int[]) data);
+ }
+ else
+ {
+ buf = (IntBuffer) data;
+ }
+
+ // offset by the imageOffset
+ buf.position(tilew * imgYOffset + imgXOffset);
+ gl.glTexSubImage2D(target, level, xoffset, yoffset, width, height, format, type, buf);
+ if (DO_OUTPUT_ERRORS)
+ outputErrors(ctx);
+ }
+ else
+ {
+ assert false;
+ return;
+ }
+
+ if (DO_OUTPUT_ERRORS)
+ outputErrors(ctx);
+
+ }
+
+ private static void updateTextureFilterModes(Context ctx, int target, int minFilter, int magFilter)
+ {
+ GL2ES2 gl = ((Jogl2es2Context) ctx).gl2es2;
+
+ // FIXME: unclear whether we really need to set up the enum values
+ // in the JoglContext as is done in the native code depending on
+ // extension availability; maybe this is the defined fallback
+ // behavior of the various Java3D modes
+
+ // set texture min filter
+ switch (minFilter)
+ {
+ case Texture.FASTEST:
+ case Texture.BASE_LEVEL_POINT:
+ gl.glTexParameteri(target, GL2ES2.GL_TEXTURE_MIN_FILTER, GL2ES2.GL_NEAREST);
+ break;
+ case Texture.BASE_LEVEL_LINEAR:
+ gl.glTexParameteri(target, GL2ES2.GL_TEXTURE_MIN_FILTER, GL2ES2.GL_LINEAR);
+ break;
+ case Texture.MULTI_LEVEL_POINT:
+ gl.glTexParameteri(target, GL2ES2.GL_TEXTURE_MIN_FILTER, GL2ES2.GL_NEAREST_MIPMAP_NEAREST);
+ break;
+ case Texture.NICEST:
+ case Texture.MULTI_LEVEL_LINEAR:
+ gl.glTexParameteri(target, GL2ES2.GL_TEXTURE_MIN_FILTER, GL2ES2.GL_LINEAR_MIPMAP_LINEAR);
+ break;
+ case Texture.FILTER4:
+ // We should never get here as we've disabled the FILTER4 feature
+ // gl.glTexParameteri(target, GL2ES2.GL_TEXTURE_MIN_FILTER,
+ // GL2ES2.GL_FILTER4_SGIS);
+ break;
+ }
+ if (DO_OUTPUT_ERRORS)
+ outputErrors(ctx);
+ // set texture mag filter
+ switch (magFilter)
+ {
+ case Texture.FASTEST:
+ case Texture.BASE_LEVEL_POINT:
+ gl.glTexParameteri(target, GL2ES2.GL_TEXTURE_MAG_FILTER, GL2ES2.GL_NEAREST);
+ break;
+ case Texture.NICEST:
+ case Texture.BASE_LEVEL_LINEAR:
+ gl.glTexParameteri(target, GL2ES2.GL_TEXTURE_MAG_FILTER, GL2ES2.GL_LINEAR);
+ break;
+ /* case Texture.LINEAR_SHARPEN:
+ // We should never get here as we've disabled the TEXTURE_SHARPEN feature
+ // gl.glTexParameteri(target, GL2ES2.GL_TEXTURE_MAG_FILTER,
+ // GL2ES2.GL_LINEAR_SHARPEN_SGIS);
+ break;
+ case Texture.LINEAR_SHARPEN_RGB:
+ // We should never get here as we've disabled the TEXTURE_SHARPEN feature
+ // gl.glTexParameteri(target, GL2ES2.GL_TEXTURE_MAG_FILTER,
+ // GL2ES2.GL_LINEAR_SHARPEN_COLOR_SGIS);
+ break;
+ case Texture.LINEAR_SHARPEN_ALPHA:
+ // We should never get here as we've disabled the TEXTURE_SHARPEN feature
+ // gl.glTexParameteri(target, GL2ES2.GL_TEXTURE_MAG_FILTER,
+ // GL2ES2.GL_LINEAR_SHARPEN_ALPHA_SGIS);
+ break;
+ case Texture2D.LINEAR_DETAIL:
+ // We should never get here as we've disabled the TEXTURE_DETAIL feature
+ // gl.glTexParameteri(target, GL2ES2.GL_TEXTURE_MAG_FILTER,
+ // GL2ES2.GL_LINEAR_DETAIL_SGIS);
+ break;
+ case Texture2D.LINEAR_DETAIL_RGB:
+ // We should never get here as we've disabled the TEXTURE_DETAIL feature
+ // gl.glTexParameteri(target, GL2ES2.GL_TEXTURE_MAG_FILTER,
+ // GL2ES2.GL_LINEAR_DETAIL_COLOR_SGIS);
+ break;
+ case Texture2D.LINEAR_DETAIL_ALPHA:
+ // We should never get here as we've disabled the TEXTURE_DETAIL feature
+ // gl.glTexParameteri(target, GL2ES2.GL_TEXTURE_MAG_FILTER,
+ // GL2ES2.GL_LINEAR_DETAIL_ALPHA_SGIS);
+ break;
+ case Texture.FILTER4:
+ // We should never get here as we've disabled the FILTER4 feature
+ // gl.glTexParameteri(target, GL2ES2.GL_TEXTURE_MAG_FILTER,
+ // GL2ES2.GL_FILTER4_SGIS);
+ break;*/
+ }
+
+ if (DO_OUTPUT_ERRORS)
+ outputErrors(ctx);
+ }
+
+ void updateTextureBoundary(Context ctx, int target, int boundaryModeS, int boundaryModeT, int boundaryModeR, float boundaryRed,
+ float boundaryGreen, float boundaryBlue, float boundaryAlpha)
+ {
+ GL2ES2 gl = ((Jogl2es2Context) ctx).gl2es2;
+
+ // except the R gear at bottom and boundary color
+ // but I'm dropping 3dtexture support so no probs and who cares about boundary color
+ // CLAMP_TO_BOUNDARYand GL_CLAMP are gone so now just set as GL_CLAMP_TO_EDGE
+ // FIXME: GL_MIRRORED_REPEAT needs to be added
+
+ // set texture wrap parameter
+ switch (boundaryModeS)
+ {
+ case Texture.WRAP:
+ gl.glTexParameteri(target, GL2ES2.GL_TEXTURE_WRAP_S, GL2ES2.GL_REPEAT);
+ break;
+ case Texture.CLAMP:
+ gl.glTexParameteri(target, GL2ES2.GL_TEXTURE_WRAP_S, GL2ES2.GL_CLAMP_TO_EDGE);
+ break;
+ case Texture.CLAMP_TO_EDGE:
+ gl.glTexParameteri(target, GL2ES2.GL_TEXTURE_WRAP_S, GL2ES2.GL_CLAMP_TO_EDGE);
+ break;
+ case Texture.CLAMP_TO_BOUNDARY:
+ gl.glTexParameteri(target, GL2ES2.GL_TEXTURE_WRAP_S, GL2ES2.GL_CLAMP_TO_EDGE);
+ break;
+ }
+ if (DO_OUTPUT_ERRORS)
+ outputErrors(ctx);
+ switch (boundaryModeT)
+ {
+ case Texture.WRAP:
+ gl.glTexParameteri(target, GL2ES2.GL_TEXTURE_WRAP_T, GL2ES2.GL_REPEAT);
+ break;
+ case Texture.CLAMP:
+ gl.glTexParameteri(target, GL2ES2.GL_TEXTURE_WRAP_T, GL2ES2.GL_CLAMP_TO_EDGE);
+ break;
+ case Texture.CLAMP_TO_EDGE:
+ gl.glTexParameteri(target, GL2ES2.GL_TEXTURE_WRAP_T, GL2ES2.GL_CLAMP_TO_EDGE);
+ break;
+ case Texture.CLAMP_TO_BOUNDARY:
+ gl.glTexParameteri(target, GL2ES2.GL_TEXTURE_WRAP_T, GL2ES2.GL_CLAMP_TO_EDGE);
+ break;
+ }
+ if (DO_OUTPUT_ERRORS)
+ outputErrors(ctx);
+ // applies to Texture3D only
+ /* if (boundaryModeR != -1)
+ {
+ switch (boundaryModeR)
+ {
+ case Texture.WRAP:
+ gl.glTexParameteri(target, GL2ES2.GL_TEXTURE_WRAP_R, GL2ES2.GL_REPEAT);
+ break;
+
+ case Texture.CLAMP:
+ gl.glTexParameteri(target, GL2ES2.GL_TEXTURE_WRAP_R, GL2ES2.GL_CLAMP);
+ break;
+ case Texture.CLAMP_TO_EDGE:
+ gl.glTexParameteri(target, GL2ES2.GL_TEXTURE_WRAP_R, GL2ES2.GL_CLAMP_TO_EDGE);
+ break;
+ case Texture.CLAMP_TO_BOUNDARY:
+ gl.glTexParameteri(target, GL2ES2.GL_TEXTURE_WRAP_R, GL2ES2.GL_CLAMP_TO_BORDER);
+ break;
+ }
+ }*/
+
+ //http://stackoverflow.com/questions/913801/glteximage2d
+ // texture border no longer supported on ES2
+
+ /*if (boundaryModeS == Texture.CLAMP || boundaryModeT == Texture.CLAMP || boundaryModeR == Texture.CLAMP)
+ {
+ // set texture border color
+ float[] color = new float[4];
+ color[0] = boundaryRed;
+ color[1] = boundaryGreen;
+ color[2] = boundaryBlue;
+ color[3] = boundaryAlpha;
+ gl.glTexParameterfv(target, GL2ES2.GL_TEXTURE_BORDER_COLOR, color, 0);
+ }*/
+
+ }
+
+ /* private static final String getFilterName(int filter)
+ {
+ switch (filter)
+ {
+ case Texture.FASTEST:
+ return "Texture.FASTEST";
+ case Texture.NICEST:
+ return "Texture.NICEST";
+ case Texture.BASE_LEVEL_POINT:
+ return "Texture.BASE_LEVEL_POINT";
+ case Texture.BASE_LEVEL_LINEAR:
+ return "Texture.BASE_LEVEL_LINEAR";
+ case Texture.MULTI_LEVEL_POINT:
+ return "Texture.MULTI_LEVEL_POINT";
+ case Texture.MULTI_LEVEL_LINEAR:
+ return "Texture.MULTI_LEVEL_LINEAR";
+ case Texture.FILTER4:
+ return "Texture.FILTER4";
+ case Texture.LINEAR_SHARPEN:
+ return "Texture.LINEAR_SHARPEN";
+ case Texture.LINEAR_SHARPEN_RGB:
+ return "Texture.LINEAR_SHARPEN_RGB";
+ case Texture.LINEAR_SHARPEN_ALPHA:
+ return "Texture.LINEAR_SHARPEN_ALPHA";
+ case Texture2D.LINEAR_DETAIL:
+ return "Texture.LINEAR_DETAIL";
+ case Texture2D.LINEAR_DETAIL_RGB:
+ return "Texture.LINEAR_DETAIL_RGB";
+ case Texture2D.LINEAR_DETAIL_ALPHA:
+ return "Texture.LINEAR_DETAIL_ALPHA";
+ default:
+ return "(unknown)";
+ }
+ }*/
+
+ // mapping from java enum to gl enum
+ private static final int[] _gl_textureCubeMapFace = { GL2ES2.GL_TEXTURE_CUBE_MAP_POSITIVE_X, GL2ES2.GL_TEXTURE_CUBE_MAP_NEGATIVE_X,
+ GL2ES2.GL_TEXTURE_CUBE_MAP_POSITIVE_Y, GL2ES2.GL_TEXTURE_CUBE_MAP_NEGATIVE_Y, GL2ES2.GL_TEXTURE_CUBE_MAP_POSITIVE_Z,
+ GL2ES2.GL_TEXTURE_CUBE_MAP_NEGATIVE_Z, };
+
+ // The following three methods are used in multi-pass case
+
+ // native method for setting blend color
+ @Override
+ // part of TUS updateNative, though not in fact used
+ void setBlendColor(Context ctx, float red, float green, float blue, float alpha)
+ {
+ if (VERBOSE)
+ System.err.println("JoglPipeline.setBlendColor()");
+ if (OUTPUT_PER_FRAME_STATS)
+ ((Jogl2es2Context) ctx).perFrameStats.setBlendColor++;
+
+ GL2ES2 gl = ((Jogl2es2Context) ctx).gl2es2;
+
+ if (isExtensionAvailable.GL_ARB_imaging(gl))
+ {
+ gl.glBlendColor(red, green, blue, alpha);
+ if (DO_OUTPUT_ERRORS)
+ outputErrors(ctx);
+ }
+
+ }
+
+ // native method for setting blend func
+ @Override
+ // part of TUS updateNative
+ void setBlendFunc(Context ctx, int srcBlendFunction, int dstBlendFunction)
+ {
+ if (VERBOSE)
+ System.err.println("JoglPipeline.setBlendFunc()");
+ if (OUTPUT_PER_FRAME_STATS)
+ ((Jogl2es2Context) ctx).perFrameStats.setBlendFunc++;
+
+ GL2ES2 gl = ((Jogl2es2Context) ctx).gl2es2;
+ Jogl2es2Context joglesctx = ((Jogl2es2Context) ctx);
+
+ if (!MINIMISE_NATIVE_CALLS_TRANSPARENCY || (joglesctx.gl_state.glEnableGL_BLEND != true
+ || joglesctx.gl_state.srcBlendFunction != srcBlendFunction || joglesctx.gl_state.dstBlendFunction != dstBlendFunction))
+ {
+ gl.glEnable(GL2ES2.GL_BLEND);
+ gl.glBlendFunc(blendFunctionTable[srcBlendFunction], blendFunctionTable[dstBlendFunction]);
+ if (DO_OUTPUT_ERRORS)
+ outputErrors(ctx);
+ if (MINIMISE_NATIVE_CALLS_TRANSPARENCY)
+ joglesctx.gl_state.glEnableGL_BLEND = true;
+ if (MINIMISE_NATIVE_CALLS_TRANSPARENCY)
+ joglesctx.gl_state.srcBlendFunction = srcBlendFunction;
+ if (MINIMISE_NATIVE_CALLS_TRANSPARENCY)
+ joglesctx.gl_state.dstBlendFunction = dstBlendFunction;
+ }
+ }
+
+ // native method for setting light enables
+ @Override
+ void setLightEnables(Context ctx, long enableMask, int maxLights)
+ {
+ if (VERBOSE)
+ System.err.println("JoglPipeline.setLightEnables()");
+ if (OUTPUT_PER_FRAME_STATS)
+ ((Jogl2es2Context) ctx).perFrameStats.setLightEnables++;
+
+ Jogl2es2Context joglesctx = (Jogl2es2Context) ctx;
+ for (int i = 0; i < maxLights; i++)
+ {
+ joglesctx.enabledLights[i] = ((enableMask & (1 << i)) != 0);
+ }
+ }
+
+ // native method for setting scene ambient
+ @Override
+ void setSceneAmbient(Context ctx, float red, float green, float blue)
+ {
+ if (VERBOSE)
+ System.err.println("JoglPipeline.setSceneAmbient()");
+ if (OUTPUT_PER_FRAME_STATS)
+ ((Jogl2es2Context) ctx).perFrameStats.setSceneAmbient++;
+ Jogl2es2Context joglesctx = (Jogl2es2Context) ctx;
+ joglesctx.currentAmbientColor.x = red;
+ joglesctx.currentAmbientColor.y = green;
+ joglesctx.currentAmbientColor.z = blue;
+ joglesctx.currentAmbientColor.w = 1.0f;
+
+ }
+
+ // native method for disabling modelClip
+ @Override
+ // this is called as a reset
+ void disableModelClip(Context ctx)
+ {
+ if (VERBOSE)
+ System.err.println("JoglPipeline.disableModelClip()");
+
+ /*GL2 gl = context(ctx).getGL().getGL2();
+ //GL2ES2 gl = context(ctx).getGL().getGL2ES2();
+ // not supported
+
+ gl.glDisable(GL2ES2.GL_CLIP_PLANE0);
+ gl.glDisable(GL2ES2.GL_CLIP_PLANE1);
+ gl.glDisable(GL2ES2.GL_CLIP_PLANE2);
+ gl.glDisable(GL2ES2.GL_CLIP_PLANE3);
+ gl.glDisable(GL2ES2.GL_CLIP_PLANE4);
+ gl.glDisable(GL2ES2.GL_CLIP_PLANE5);*/
+ }
+
+ // native method for activating a particular texture unit
+ @Override
+ void activeTextureUnit(Context ctx, int texUnitIndex)
+ {
+ if (VERBOSE)
+ System.err.println("JoglPipeline.activeTextureUnit(texUnitIndex= " + texUnitIndex + ")");
+ if (OUTPUT_PER_FRAME_STATS)
+ ((Jogl2es2Context) ctx).perFrameStats.activeTextureUnit++;
+
+ Jogl2es2Context joglesContext = (Jogl2es2Context) ctx;
+ GL2ES2 gl = joglesContext.gl2es2;
+
+ if (texUnitIndex >= 0)
+ {
+ if (!MINIMISE_NATIVE_CALLS_TEXTURE || (joglesContext.gl_state.glActiveTexture != (texUnitIndex + GL2ES2.GL_TEXTURE0)))
+ {
+ gl.glActiveTexture(texUnitIndex + GL2ES2.GL_TEXTURE0);
+ if (DO_OUTPUT_ERRORS)
+ outputErrors(ctx);
+ if (MINIMISE_NATIVE_CALLS_TEXTURE)
+ joglesContext.gl_state.glActiveTexture = (texUnitIndex + GL2ES2.GL_TEXTURE0);
+ }
+ }
+ }
+
+ // native method for setting default texture
+ @Override
+
+ void resetTextureNative(Context ctx, int texUnitIndex)
+ {
+ if (VERBOSE)
+ System.err.println("JoglPipeline.resetTextureNative(texUnitIndex=" + texUnitIndex + ")");
+ if (OUTPUT_PER_FRAME_STATS)
+ ((Jogl2es2Context) ctx).perFrameStats.resetTextureNative++;
+
+ Jogl2es2Context joglesContext = (Jogl2es2Context) ctx;
+ GL2ES2 gl = joglesContext.gl2es2;
+
+ if (texUnitIndex >= 0)
+ {
+ if (!MINIMISE_NATIVE_CALLS_TEXTURE || (joglesContext.gl_state.glActiveTexture != (texUnitIndex + GL2ES2.GL_TEXTURE0)))
+ {
+ gl.glActiveTexture(texUnitIndex + GL2ES2.GL_TEXTURE0);
+ // TODO: should I enable these?
+ // gl.glBindTexture(GL2ES2.GL_TEXTURE_2D, 0);//-1 is no texture , 0 is default
+ // gl.glBindTexture(GL2ES2.GL_TEXTURE_CUBE_MAP, 0);
+ if (DO_OUTPUT_ERRORS)
+ outputErrors(ctx);
+ if (MINIMISE_NATIVE_CALLS_TEXTURE)
+ joglesContext.gl_state.glActiveTexture = (texUnitIndex + GL2ES2.GL_TEXTURE0);
+ }
+ }
+
+ /*
+ gl.glDisable(GL2.GL_TEXTURE_1D);
+ gl.glDisable(GL.GL_TEXTURE_2D);
+ gl.glDisable(GL2.GL_TEXTURE_3D);
+ gl.glDisable(GL.GL_TEXTURE_CUBE_MAP);
+ */
+ }
+
+ // The native method for setting the ModelView matrix.
+ @Override
+ void setModelViewMatrix(Context ctx, double[] viewMatrix, double[] modelMatrix)
+ {
+ if (VERBOSE)
+ System.err.println("JoglPipeline.setModelViewMatrix(viewMatrix= " + lineString(viewMatrix) + " modelMatrix= "
+ + lineString(modelMatrix) + ")");
+ if (OUTPUT_PER_FRAME_STATS)
+ ((Jogl2es2Context) ctx).perFrameStats.setModelViewMatrix++;
+
+ Jogl2es2Context joglesctx = (Jogl2es2Context) ctx;
+
+ //joglesctx.matrixUtil.deburnV.set(viewMatrix);
+ //joglesctx.matrixUtil.deburnV.transpose();// now done in ffp by call to native
+ joglesctx.currentViewMat.set(viewMatrix);
+
+ //joglesctx.matrixUtil.deburnM.set(modelMatrix);
+ //joglesctx.matrixUtil.deburnM.transpose();// now done in ffp by call to native
+ joglesctx.currentModelMat.set(modelMatrix);
+
+ //Moved up into setffp and only calc'ed if requested
+ /*
+
+ joglesctx.currentModelViewMat.mul(joglesctx.matrixUtil.deburnV, joglesctx.matrixUtil.deburnM);
+
+
+ joglesctx.currentModelViewProjMat.mul(joglesctx.currentProjMat, joglesctx.currentModelViewMat);
+
+ // use only the upper left as it is a 3x3 rotation matrix
+ JoglesMatrixUtil.transposeInvert(joglesctx.currentModelViewMat, joglesctx.currentNormalMat);
+ */
+
+ }
+
+ // The native method for setting the Projection matrix.
+ @Override
+ void setProjectionMatrix(Context ctx, double[] projMatrix)
+ {
+ if (VERBOSE)
+ System.err.println("JoglPipeline.setProjectionMatrix()");
+ if (OUTPUT_PER_FRAME_STATS)
+ ((Jogl2es2Context) ctx).perFrameStats.setProjectionMatrix++;
+
+ Jogl2es2Context joglesctx = (Jogl2es2Context) ctx;
+
+ // Invert the Z value in clipping coordinates because OpenGL uses
+ // left-handed clipping coordinates, while Java3D defines right-handed
+ // coordinates everywhere.
+ projMatrix[8] *= -1.0;
+ projMatrix[9] *= -1.0;
+ projMatrix[10] *= -1.0;
+ projMatrix[11] *= -1.0;
+
+ joglesctx.currentProjMat.set(projMatrix);
+ // joglesctx.currentProjMat.transpose(); // done in set ffp now
+
+ // reverse it back in case others use it
+ projMatrix[8] *= -1.0;
+ projMatrix[9] *= -1.0;
+ projMatrix[10] *= -1.0;
+ projMatrix[11] *= -1.0;
+
+ }
+
+ // The native method for setting the Viewport.
+ @Override
+ void setViewport(Context ctx, int x, int y, int width, int height)
+ {
+ if (VERBOSE)
+ System.err.println("JoglPipeline.setViewport()");
+ if (OUTPUT_PER_FRAME_STATS)
+ ((Jogl2es2Context) ctx).perFrameStats.setViewport++;
+ if (OUTPUT_PER_FRAME_STATS)
+ ((Jogl2es2Context) ctx).perFrameStats.setViewportTime = System.nanoTime();
+
+ GL2ES2 gl = ((Jogl2es2Context) ctx).gl2es2;
+
+ gl.glViewport(x, y, width, height);
+ if (DO_OUTPUT_ERRORS)
+ outputErrors(ctx);
+ }
+
+ private static String lineString(double[] da)
+ {
+ String ret = "double[";
+ for (double d : da)
+ ret += " " + d;
+ return ret + "]";
+ }
+
+ private static String lineString(float[] fa)
+ {
+ String ret = "float[";
+ for (float f : fa)
+ ret += " " + f;
+ return ret + "]";
+ }
+
+ @Override
+ void freeTexture(Context ctx, int id)
+ {
+ if (VERBOSE)
+ System.err.println("JoglPipeline.freeTexture()");
+ if (OUTPUT_PER_FRAME_STATS)
+ ((Jogl2es2Context) ctx).perFrameStats.freeTexture++;
+
+ GL2ES2 gl = ((Jogl2es2Context) ctx).gl2es2;
+
+ if (id > 0)
+ {
+ int[] tmp = new int[1];
+ tmp[0] = id;
+ gl.glDeleteTextures(1, tmp, 0);
+ if (DO_OUTPUT_ERRORS)
+ outputErrors(ctx);
+ }
+ else
+ {
+ System.err.println("tried to delete tex with texid <= 0");
+ }
+ }
+
+ @Override
+ int generateTexID(Context ctx)
+ {
+ if (VERBOSE)
+ System.err.println("JoglPipeline.generateTexID()");
+ if (OUTPUT_PER_FRAME_STATS)
+ ((Jogl2es2Context) ctx).perFrameStats.generateTexID++;
+
+ GL2ES2 gl = ((Jogl2es2Context) ctx).gl2es2;
+
+ int[] tmp = new int[] { -1 };
+ gl.glGenTextures(1, tmp, 0);
+
+ if (tmp[0] < 1)
+ return -1;
+
+ return tmp[0];
+ }
+
+ // Set glDepthMask.
+ @Override
+ void setDepthBufferWriteEnable(Context ctx, boolean mode)
+ {
+ if (VERBOSE)
+ System.err.println("JoglPipeline.setDepthBufferWriteEnable()");
+ if (OUTPUT_PER_FRAME_STATS)
+ ((Jogl2es2Context) ctx).perFrameStats.setDepthBufferWriteEnable++;
+
+ GL2ES2 gl = ((Jogl2es2Context) ctx).gl2es2;
+
+ if (mode)
+ {
+ gl.glDepthMask(true);
+ }
+ else
+ {
+ gl.glDepthMask(false);
+ }
+ if (DO_OUTPUT_ERRORS)
+ outputErrors(ctx);
+ }
+
+ // Set internal render mode to one of FIELD_ALL, FIELD_LEFT or
+ // FIELD_RIGHT. Note that it is up to the caller to ensure that
+ // stereo is available before setting the mode to FIELD_LEFT or
+ // FIELD_RIGHT. The boolean doubleBuffer is TRUE for double buffered mode, FALSE
+ // for single buffering.
+ @Override
+ void setRenderMode(Context ctx, int mode, boolean doubleBuffer)
+ {
+ if (VERBOSE)
+ System.err.println("JoglPipeline.setRenderMode()");
+
+ // UGLY HACK the render mode is set to Canvas3D.FIELD_ALL after all
+ // geoms are drawn
+ // so I take the opportunity to unbind the vertex array
+
+ GL2ES3 gl2es3 = ((Jogl2es2Context) ctx).gl2es3;
+ if (gl2es3 != null)
+ {
+ gl2es3.glBindVertexArray(0);
+ if (DO_OUTPUT_ERRORS)
+ outputErrors(ctx);
+ }
+
+ //GL2ES2 gl = context(ctx).getGL().getGL2ES2();
+ //no no drawBuffer, possibly just skip it for now
+ // ES2 is much more complex with buffers https://www.khronos.org/registry/gles/extensions/EXT/EXT_draw_buffers.txt
+
+ /* int drawBuf = 0;
+ if (doubleBuffer)
+ {
+ drawBuf = GL2ES2.GL_BACK;
+ switch (mode)
+ {
+ case Canvas3D.FIELD_LEFT:
+ drawBuf = GL2ES2.GL_BACK_LEFT;
+ break;
+ case Canvas3D.FIELD_RIGHT:
+ drawBuf = GL2ES2.GL_BACK_RIGHT;
+ break;
+ case Canvas3D.FIELD_ALL:
+ drawBuf = GL2ES2.GL_BACK;
+ break;
+ }
+ }
+ else
+ {
+ drawBuf = GL2ES2.GL_FRONT;
+ switch (mode)
+ {
+ case Canvas3D.FIELD_LEFT:
+ drawBuf = GL2ES2.GL_FRONT_LEFT;
+ break;
+ case Canvas3D.FIELD_RIGHT:
+ drawBuf = GL2ES2.GL_FRONT_RIGHT;
+ break;
+ case Canvas3D.FIELD_ALL:
+ drawBuf = GL2ES2.GL_FRONT;
+ break;
+ }
+ }
+
+ gl.glDrawBuffer(drawBuf);*/
+ }
+
+ private static int getFunctionValue(int func)
+ {
+ switch (func)
+ {
+ case RenderingAttributes.ALWAYS:
+ func = GL2ES2.GL_ALWAYS;
+ break;
+ case RenderingAttributes.NEVER:
+ func = GL2ES2.GL_NEVER;
+ break;
+ case RenderingAttributes.EQUAL:
+ func = GL2ES2.GL_EQUAL;
+ break;
+ case RenderingAttributes.NOT_EQUAL:
+ func = GL2ES2.GL_NOTEQUAL;
+ break;
+ case RenderingAttributes.LESS:
+ func = GL2ES2.GL_LESS;
+ break;
+ case RenderingAttributes.LESS_OR_EQUAL:
+ func = GL2ES2.GL_LEQUAL;
+ break;
+ case RenderingAttributes.GREATER:
+ func = GL2ES2.GL_GREATER;
+ break;
+ case RenderingAttributes.GREATER_OR_EQUAL:
+ func = GL2ES2.GL_GEQUAL;
+ break;
+ }
+
+ return func;
+ }
+
+ private static int getStencilOpValue(int op)
+ {
+ switch (op)
+ {
+ case RenderingAttributes.STENCIL_KEEP:
+ op = GL2ES2.GL_KEEP;
+ break;
+ case RenderingAttributes.STENCIL_ZERO:
+ op = GL2ES2.GL_ZERO;
+ break;
+ case RenderingAttributes.STENCIL_REPLACE:
+ op = GL2ES2.GL_REPLACE;
+ break;
+ case RenderingAttributes.STENCIL_INCR:
+ op = GL2ES2.GL_INCR;
+ break;
+ case RenderingAttributes.STENCIL_DECR:
+ op = GL2ES2.GL_DECR;
+ break;
+ case RenderingAttributes.STENCIL_INVERT:
+ op = GL2ES2.GL_INVERT;
+ break;
+ }
+
+ return op;
+ }
+
+ // ---------------------------------------------------------------------
+
+ //
+ // TransparencyAttributesRetained methods
+ //
+
+ private static final int[] blendFunctionTable = new int[TransparencyAttributes.MAX_BLEND_FUNC_TABLE_SIZE];
+
+ static
+ {
+ blendFunctionTable[TransparencyAttributes.BLEND_ZERO] = GL2ES2.GL_ZERO;
+ blendFunctionTable[TransparencyAttributes.BLEND_ONE] = GL2ES2.GL_ONE;
+ blendFunctionTable[TransparencyAttributes.BLEND_SRC_ALPHA] = GL2ES2.GL_SRC_ALPHA;
+ blendFunctionTable[TransparencyAttributes.BLEND_ONE_MINUS_SRC_ALPHA] = GL2ES2.GL_ONE_MINUS_SRC_ALPHA;
+ blendFunctionTable[TransparencyAttributes.BLEND_DST_COLOR] = GL2ES2.GL_DST_COLOR;
+ blendFunctionTable[TransparencyAttributes.BLEND_ONE_MINUS_DST_COLOR] = GL2ES2.GL_ONE_MINUS_DST_COLOR;
+ blendFunctionTable[TransparencyAttributes.BLEND_SRC_COLOR] = GL2ES2.GL_SRC_COLOR;
+ blendFunctionTable[TransparencyAttributes.BLEND_ONE_MINUS_SRC_COLOR] = GL2ES2.GL_ONE_MINUS_SRC_COLOR;
+ blendFunctionTable[TransparencyAttributes.BLEND_CONSTANT_COLOR] = GL2ES2.GL_CONSTANT_COLOR;
+ }
+
+ // ----------------------------------------------------------------------
+ // Helper private functions for Canvas3D
+ //
+ // USED BY CONTEXT QUERIER BELOW which is used for create new context
+ private static boolean getPropertiesFromCurrentContext(JoglContext ctx, GL2ES2 gl)
+ {
+ // FIXME: this is a heavily abridged set of the stuff in Canvas3D.c;
+ // probably need to pull much more in
+ int[] tmp = new int[1];
+ gl.glGetIntegerv(GL2ES2.GL_MAX_TEXTURE_IMAGE_UNITS, tmp, 0);
+ ctx.setMaxTexCoordSets(tmp[0]);
+ if (VirtualUniverse.mc.transparentOffScreen)
+ {
+ ctx.setAlphaClearValue(0.0f);
+ }
+ else
+ {
+ ctx.setAlphaClearValue(1.0f);
+ }
+ /*if (gl.isExtensionAvailable("GL_ARB_vertex_shader"))
+ {
+ gl.glGetIntegerv(GL2ES2.GL_MAX_TEXTURE_COORDS_ARB, tmp, 0);
+ ctx.setMaxTexCoordSets(tmp[0]);
+ }*/
+ return true;
+ }
+
+ // Used by createNewContext above
+ private static int[] extractVersionInfo(String versionString)
+ {
+ // FIXME: use the second flash regex system to get the first number out
+ // examples
+ // OpenGL ES 3.0 [email protected] AU@ (GIT@I3fa967cfef)
+ // 4.5.0 NVIDIA 353.82
+ // System.err.println("versionString: " + versionString);
+ if (versionString.startsWith("OpenGL ES "))
+ versionString = versionString.substring("OpenGL ES ".length());
+ StringTokenizer tok = new StringTokenizer(versionString, ". ");
+ int major = Integer.valueOf(tok.nextToken()).intValue();
+ int minor = Integer.valueOf(tok.nextToken()).intValue();
+
+ // See if there's vendor-specific information which might
+ // imply a more recent OpenGL version
+ tok = new StringTokenizer(versionString, " ");
+ if (tok.hasMoreTokens())
+ {
+ tok.nextToken();
+ if (tok.hasMoreTokens())
+ {
+ Pattern p = Pattern.compile("\\D*(\\d+)\\.(\\d+)\\.?(\\d*).*");
+ Matcher m = p.matcher(tok.nextToken());
+ if (m.matches())
+ {
+ int altMajor = Integer.valueOf(m.group(1)).intValue();
+ int altMinor = Integer.valueOf(m.group(2)).intValue();
+ // Avoid possibly confusing situations by requiring
+ // major version to match
+ if (altMajor == major && altMinor > minor)
+ {
+ minor = altMinor;
+ }
+ }
+ }
+ }
+ return new int[] { major, minor };
+ }
+
+ // Used by createNewContext above
+ private static void checkTextureExtensions(Canvas3D cv, JoglContext ctx, GL2ES2 gl, boolean gl13)
+ {
+ if (gl13)
+ {
+
+ // FIXME: setting this to cv.maxTexCoordSets = 8; and cutting the
+ // rest out doesn't work!
+ cv.textureExtendedFeatures |= Canvas3D.TEXTURE_MULTI_TEXTURE;
+ cv.multiTexAccelerated = true;
+ int[] tmp = new int[1];
+ gl.glGetIntegerv(GL2ES2.GL_MAX_TEXTURE_IMAGE_UNITS, tmp, 0);
+ cv.maxTextureUnits = tmp[0];
+ cv.maxTexCoordSets = cv.maxTextureUnits;
+ }
+
+ //Combine function gone as shader not FFP
+ /*if (gl.isExtensionAvailable("GL_ARB_texture_env_combine"))
+ {
+ cv.textureExtendedFeatures |= Canvas3D.TEXTURE_COMBINE;
+ cv.textureExtendedFeatures |= Canvas3D.TEXTURE_COMBINE_SUBTRACT;
+ }
+ else if (gl.isExtensionAvailable("GL_EXT_texture_env_combine"))
+ {
+ cv.textureExtendedFeatures |= Canvas3D.TEXTURE_COMBINE;
+ }
+
+ if (gl.isExtensionAvailable("GL_ARB_texture_env_dot3") || gl.isExtensionAvailable("GL_EXT_texture_env_dot3"))
+ {
+ cv.textureExtendedFeatures |= Canvas3D.TEXTURE_COMBINE_DOT3;
+ }*/
+
+ if (gl13)
+ {
+ cv.textureExtendedFeatures |= Canvas3D.TEXTURE_CUBE_MAP;
+ }
+
+ if (gl.isExtensionAvailable("GL_EXT_texture_filter_anisotropic"))
+ {
+ cv.textureExtendedFeatures |= Canvas3D.TEXTURE_ANISOTROPIC_FILTER;
+ float[] tmp = new float[1];
+ gl.glGetFloatv(GL2ES2.GL_MAX_TEXTURE_MAX_ANISOTROPY_EXT, tmp, 0);
+ cv.anisotropicDegreeMax = tmp[0];
+ }
+
+ if (!VirtualUniverse.mc.enforcePowerOfTwo && gl.isExtensionAvailable("GL_ARB_texture_non_power_of_two"))
+ {
+ cv.textureExtendedFeatures |= Canvas3D.TEXTURE_NON_POWER_OF_TWO;
+ }
+
+ //autoMipMapGeneration disabled
+ /*if (gl.isExtensionAvailable("GL_SGIS_generate_mipmap"))
+ {
+ cv.textureExtendedFeatures |= Canvas3D.TEXTURE_AUTO_MIPMAP_GENERATION;
+ }*/
+
+ }
+
+ // Used by createNewContext above
+ private static void checkGLSLShaderExtensions(Canvas3D cv, JoglContext ctx, GL2ES2 gl, boolean hasgl13)
+ {
+
+ // Force shaders to be disabled, since no multitexture support
+ if (!hasgl13)
+ return;
+
+ if ((gl.isExtensionAvailable("GL_ARB_shader_objects") //
+ && gl.isExtensionAvailable("GL_ARB_shading_language_100")) //
+ || gl.isExtensionAvailable("GL_AMD_program_binary_Z400"))
+ {
+
+ // FIXME: this isn't complete and would need to set up the
+ // JoglContext for dispatch of various routines such as those
+ // related to vertex attributes
+ int[] tmp = new int[1];
+ gl.glGetIntegerv(GL2ES2.GL_MAX_TEXTURE_IMAGE_UNITS, tmp, 0);
+ cv.maxTextureImageUnits = tmp[0];
+ gl.glGetIntegerv(GL2ES2.GL_MAX_VERTEX_TEXTURE_IMAGE_UNITS, tmp, 0);
+ cv.maxVertexTextureImageUnits = tmp[0];
+ gl.glGetIntegerv(GL2ES2.GL_MAX_COMBINED_TEXTURE_IMAGE_UNITS, tmp, 0);
+ cv.maxCombinedTextureImageUnits = tmp[0];
+ int vertexAttrOffset = VirtualUniverse.mc.glslVertexAttrOffset;
+ ctx.setGLSLVertexAttrOffset(vertexAttrOffset);
+ gl.glGetIntegerv(GL2ES2.GL_MAX_VERTEX_ATTRIBS, tmp, 0);
+ cv.maxVertexAttrs = tmp[0];
+ // decr count to allow for reserved vertex attrs
+ cv.maxVertexAttrs -= vertexAttrOffset;
+ if (cv.maxVertexAttrs < 0)
+ {
+ cv.maxVertexAttrs = 0;
+ }
+ cv.shadingLanguageGLSL = true;
+ }
+ }
+
+ // Used by createNewContext above
+ private static void setupCanvasProperties(Canvas3D cv, JoglContext ctx, GL2ES2 gl)
+ {
+ // Note: this includes relevant portions from both the
+ // NativePipeline's getPropertiesFromCurrentContext and setupCanvasProperties
+
+ // Reset all fields
+ cv.multiTexAccelerated = false;
+ cv.maxTextureUnits = 1;
+ cv.maxTexCoordSets = 1;
+ cv.maxTextureImageUnits = 0;
+ cv.maxVertexTextureImageUnits = 0;
+ cv.maxCombinedTextureImageUnits = 0;
+ cv.maxVertexAttrs = 0;
+ cv.extensionsSupported = 0;
+ cv.textureExtendedFeatures = 0;
+ cv.textureColorTableSize = 0;
+ cv.anisotropicDegreeMax = 0;
+ cv.textureBoundaryWidthMax = 0;
+ cv.textureWidthMax = 0;
+ cv.textureHeightMax = 0;
+ cv.texture3DWidthMax = 0;
+ cv.texture3DHeightMax = 0;
+ cv.texture3DDepthMax = 0;
+ cv.shadingLanguageGLSL = false;
+
+ // Now make queries and set up these fields
+ String glVersion = gl.glGetString(GL2ES2.GL_VERSION);
+ String glVendor = gl.glGetString(GL2ES2.GL_VENDOR);
+ String glRenderer = gl.glGetString(GL2ES2.GL_RENDERER);
+ cv.nativeGraphicsVersion = glVersion;
+ cv.nativeGraphicsVendor = glVendor;
+ cv.nativeGraphicsRenderer = glRenderer;
+
+ // PJPJPJPJ just for debug
+ // System.out.println("***glVersion " +glVersion);
+ // System.out.println("***glVendor " +glVendor);
+ // System.out.println("***glRenderer " +glRenderer);
+ // System.out.println( ctx.getGLContext().toString());
+
+ // find out the version, major and minor version number
+ int[] versionNumbers = extractVersionInfo(glVersion);
+ int major = versionNumbers[0];
+ int minor = versionNumbers[1];
+
+ ///////////////////////////////////////////
+ // setup the graphics context properties //
+
+ // NOTE: Java 3D now requires OpenGL 1.3 for full functionality.
+ // For backwards compatibility with certain older graphics cards and
+ // drivers (e.g., the Linux DRI driver for older ATI cards),
+ // we will try to run on OpenGL 1.2 in an unsupported manner. However,
+ // we will not attempt to use OpenGL extensions for any features that
+ // are available in OpenGL 1.3, specifically multitexture, multisample,
+ // and cube map textures.
+
+ if (major < 1 || (major == 1 && minor < 2))
+ {
+ throw new IllegalRenderingStateException(
+ "Java 3D ERROR : OpenGL 1.2 or better is required (GL_VERSION=" + major + "." + minor + ")");
+ }
+
+ boolean gl20 = false;
+ boolean gl14 = false;
+ boolean gl13 = false;
+
+ if (major == 1)
+ {
+ if (minor == 2)
+ {
+ System.err.println("JAVA 3D: OpenGL 1.2 detected; will run with reduced functionality");
+ }
+ if (minor >= 3)
+ {
+ gl13 = true;
+ }
+ if (minor >= 4)
+ {
+ gl14 = true;
+ }
+ }
+ else
+ // major >= 2
+ {
+ gl13 = true;
+ gl14 = true;
+ gl20 = true;
+ }
+
+ if (gl20)
+ {
+ assert gl13;
+ assert gl14;
+ assert gl.isExtensionAvailable("GL_VERSION_2_0");
+ }
+
+ if (gl14)
+ {
+ assert gl13;
+ assert gl.isExtensionAvailable("GL_VERSION_1_4");
+ }
+
+ if (gl13)
+ {
+ assert gl.isExtensionAvailable("GL_VERSION_1_3");
+ }
+
+ // Set up properties for OpenGL 1.3
+ // cv.textureExtendedFeatures |= Canvas3D.TEXTURE_3D;
+
+ // Note that we don't query for GL_ARB_imaging here
+
+ cv.textureExtendedFeatures |= Canvas3D.TEXTURE_LOD_RANGE;
+
+ /*
+ if (gl14)
+ {
+ cv.textureExtendedFeatures |= Canvas3D.TEXTURE_AUTO_MIPMAP_GENERATION;
+ }*/
+
+ // look for OpenGL 2.0 features
+ // Fix to Issue 455 : Need to disable NPOT textures for older cards that claim to support it.
+ // Some older cards (e.g., Nvidia fx500 and ATI 9800) claim to support OpenGL 2.0.
+ // This means that these cards have to support non-power-of-two (NPOT) texture,
+ // but their lack the necessary HW force the vendors the emulate this feature in software.
+ // The result is a ~100x slower down compare to power-of-two textures.
+ // Do not check for gl20 but instead check of GL_ARB_texture_non_power_of_two extension string
+ // if (gl20) {
+ // if(!VirtualUniverse.mc.enforcePowerOfTwo) {
+ // cv.textureExtendedFeatures |= Canvas3D.TEXTURE_NON_POWER_OF_TWO;
+ // }
+ // }
+
+ // Setup GL_EXT_abgr
+ if (gl.isExtensionAvailable("GL_EXT_abgr"))
+ {
+ cv.extensionsSupported |= Canvas3D.EXT_ABGR;
+ }
+
+ // GL_BGR is always supported
+ cv.extensionsSupported |= Canvas3D.EXT_BGR;
+
+ // Setup multisample
+ // FIXME: this is not correct for the Windows platform yet
+ //FIXME: this might be tricky, if I screw around the accum calls turn on again
+ // ES2 has new enable/disable on GL_SAMPLE_ALPHA_TO_COVERAGE and GL_SAMPLE_COVERAGE
+ // and GL2 and ES2 both have glSampleCoverage calls
+ // Renderer line 1158 is teh guy that goes for accum if this is not set
+ if (gl13)
+ {
+ cv.extensionsSupported |= Canvas3D.MULTISAMPLE;
+ ctx.setHasMultisample(true);
+ }
+
+ if ((cv.extensionsSupported & Canvas3D.MULTISAMPLE) != 0 && !VirtualUniverse.mc.implicitAntialiasing)
+ {
+ //with a bit of luck ES2 will ignore this call and leave sampling on
+ //gl.glDisable(GL2ES2.GL_MULTISAMPLE);
+ }
+
+ // Check texture extensions
+ checkTextureExtensions(cv, ctx, gl, gl13);
+
+ // Check shader extensions
+ checkGLSLShaderExtensions(cv, ctx, gl, gl13);
+
+ cv.textureBoundaryWidthMax = 1;
+
+ int[] tmp = new int[1];
+ gl.glGetIntegerv(GL2ES2.GL_MAX_TEXTURE_SIZE, tmp, 0);
+ cv.textureWidthMax = tmp[0];
+ cv.textureHeightMax = tmp[0];
+
+ /*tmp[0] = -1;
+ gl.glGetIntegerv(GL2ES2.GL_MAX_3D_TEXTURE_SIZE, tmp, 0);
+ cv.texture3DWidthMax = tmp[0];
+ cv.texture3DHeightMax = tmp[0];
+ cv.texture3DDepthMax = tmp[0];*/
+ }
+
+ // Not needed generally as transpose can be called on the inteface with gl
+ private static void copyTranspose(double[] src, double[] dst)
+ {
+ dst[0] = src[0];
+ dst[1] = src[4];
+ dst[2] = src[8];
+ dst[3] = src[12];
+ dst[4] = src[1];
+ dst[5] = src[5];
+ dst[6] = src[9];
+ dst[7] = src[13];
+ dst[8] = src[2];
+ dst[9] = src[6];
+ dst[10] = src[10];
+ dst[11] = src[14];
+ dst[12] = src[3];
+ dst[13] = src[7];
+ dst[14] = src[11];
+ dst[15] = src[15];
+ }
+
+ @Override
+ void clear(Context ctx, float r, float g, float b, boolean clearStencil)
+ {
+ if (VERBOSE)
+ System.err.println("JoglPipeline.clear()");
+ if (OUTPUT_PER_FRAME_STATS)
+ ((Jogl2es2Context) ctx).perFrameStats.clear++;
+
+ Jogl2es2Context jctx = (Jogl2es2Context) ctx;
+ GL2ES2 gl = jctx.gl2es2;
+
+ // Mask of which buffers to clear, this always includes color & depth
+ int clearMask = GL2ES2.GL_DEPTH_BUFFER_BIT | GL2ES2.GL_COLOR_BUFFER_BIT | GL2ES2.GL_STENCIL_BUFFER_BIT;
+
+ // NOTE stencil always cleared
+
+ gl.glDepthMask(true);
+ gl.glClearColor(r, g, b, jctx.getAlphaClearValue());
+ gl.glClear(clearMask);
+ if (DO_OUTPUT_ERRORS)
+ outputErrors(ctx);
+ }
+
+ /**
+ * This native method makes sure that the rendering for this canvas gets
+ * done now.
+ */
+ @Override
+ // render is it's own thread so finish stops nothing
+ void syncRender(Context ctx, boolean wait)
+ {
+
+ if (VERBOSE)
+ System.err.println("JoglPipeline.syncRender()");
+ if (OUTPUT_PER_FRAME_STATS)
+ ((Jogl2es2Context) ctx).perFrameStats.syncRenderTime = System.nanoTime();
+
+ GL2ES2 gl = ((Jogl2es2Context) ctx).gl2es2;
+
+ // clean up any buffers that need freeing
+ doClearBuffers(ctx);
+
+ if (OUTPUT_PER_FRAME_STATS)
+ ((Jogl2es2Context) ctx).outputPerFrameData();
+
+ // also seems to be ok, just do it as well
+ if (!NEVER_RELEASE_CONTEXT)
+ {
+ // if (wait)
+ // gl.glFinish();
+ // else
+ gl.glFlush();
+ }
+
+ }
+
+ // The native method for swapBuffers - onscreen only
+ @Override
+ void swapBuffers(Canvas3D cv, Context ctx, Drawable drawable)
+ {
+ if (VERBOSE)
+ System.err.println("JoglPipeline.swapBuffers()");
+
+ GLDrawable draw = drawable(drawable);
+ draw.swapBuffers();
+
+ ((Jogl2es2Context) ctx).gl_state.clear();
+ }
+
+ private static void outputErrors(Context ctx)
+ {
+ if (DO_OUTPUT_ERRORS)
+ {
+ GL2ES2 gl = ((Jogl2es2Context) ctx).gl2es2;
+ int err = gl.glGetError();
+ if (err != GL2ES2.GL_NO_ERROR)
+ {
+ // GL_NO_ERROR = 0x0
+ // GL_INVALID_ENUM = 0x500; 1280
+ // GL_INVALID_VALUE = 0x501; 1281
+ // GL_INVALID_OPERATION = 0x502; 1282
+ // GL_INVALID_FRAMEBUFFER_OPERATION = 0x506; 1286
+ // GL_OUT_OF_MEMORY= 0x505; 1285
+ // GL_STACK_UNDERFLOW 503?
+ // GL_STACK_OVERFLOW 504?
+
+ // check for no current shader program (likely a switch between
+ // scenes or something)
+ if (err == GL2ES2.GL_INVALID_OPERATION)
+ {
+ int[] res = new int[1];
+ gl.glGetIntegerv(GL2ES2.GL_CURRENT_PROGRAM, res, 0);
+ // 0 is no current program
+ if (res[0] == 0)
+ return;
+ }
+
+ System.err.println("JoglesPipeline GL error reported " + err);
+ StackTraceElement[] st = new Throwable().getStackTrace();
+ if (st.length > 1)
+ System.err.println("Occured in " + st[1]);
+
+ // seems to produce heaps?
+ /*err = gl.glGetError();
+ if (err != GL2ES2.GL_NO_ERROR)
+ {
+ System.err.println("woooh second error too! "+ err);
+ err = gl.glGetError();
+ if (err != GL2ES2.GL_NO_ERROR)
+ {
+ System.err.println("woooh third error too! "+ err);
+ }
+ }*/
+ }
+ }
+ }
+
+ // The native method that sets this ctx to be the current one
+ @Override
+ boolean useCtx(Context ctx, Drawable drawable)
+ {
+ if (!NEVER_RELEASE_CONTEXT || !currently_current)
+ {
+ if (VERBOSE)
+ System.err.println("JoglPipeline.useCtx()**********************************");
+ if (OUTPUT_PER_FRAME_STATS)
+ ((Jogl2es2Context) ctx).perFrameStats.useCtx++;
+
+ GLContext context = context(ctx);
+
+ if (context.getGLDrawable() == null)
+ System.out.println("context.getGLDrawable() == null!");
+
+ currently_current = true;
+ int res = context.makeCurrent();
+ return (res != GLContext.CONTEXT_NOT_CURRENT);
+ }
+ return true;
+ }
+
+ public static boolean currently_current = false;
+
+ // Optionally release the context. Returns true if the context was released.
+ @Override
+ boolean releaseCtx(Context ctx)
+ {
+ if (!NEVER_RELEASE_CONTEXT)
+ {
+ if (VERBOSE)
+ System.err.println("JoglPipeline.releaseCtx()");
+ if (OUTPUT_PER_FRAME_STATS)
+ ((Jogl2es2Context) ctx).perFrameStats.releaseCtx++;
+ GLContext context = context(ctx);
+
+ if (context.isCurrent())
+ context.release();
+ }
+ return true;
+ }
+
+ // ---------------------------------------------------------------------
+
+ //
+ // MasterControl methods
+ //
+
+ // Maximum lights supported by the native API
+ @Override
+ int getMaximumLights()
+ {
+ if (VERBOSE)
+ System.err.println("JoglPipeline.getMaximumLights()");
+
+ // FIXME: this isn't quite what the NativePipeline returns but
+ // is probably close enough
+ return 8;
+ }
+
+ // ----------------------- Below here are initialization methods
+
+ // Number of milliseconds to wait for windows to pop up on screen
+ private static final int WAIT_TIME = 1000;
+ // Configurable constant just in case we want to change this later
+ private static final int MIN_FRAME_SIZE = 1;
+
+ private GLProfile profile;
+
+ private Object mainThreadContext; // Fix for Bug 983
+
+ static boolean isOffscreenLayerSurfaceEnabled(Canvas3D cv)
+ {
+ if (cv.drawable == null || cv.offScreen)
+ return false;
+
+ JoglDrawable joglDrawble = (JoglDrawable) cv.drawable;
+ JAWTWindow jawtwindow = (JAWTWindow) joglDrawble.getNativeWindow();
+ if (jawtwindow == null)
+ return false;
+
+ return jawtwindow.isOffscreenLayerSurfaceEnabled();
+ }
+
+ static boolean hasFBObjectSizeChanged(JoglDrawable jdraw, int width, int height)
+ {
+ if (!(jdraw.getGLDrawable() instanceof GLFBODrawable))
+ return false;
+
+ FBObject fboBack = ((GLFBODrawable) jdraw.getGLDrawable()).getFBObject(GL.GL_BACK);
+ if (fboBack == null)
+ return false;
+
+ return (width != fboBack.getWidth() || height != fboBack.getHeight());
+ }
+
+ // Mac/JRE 7; called from Renderer when resizing is detected
+ // Implementation follows the approach in
+ // jogamp.opengl.GLDrawableHelper.resizeOffscreenDrawable(..)
+ @Override
+ void resizeOffscreenLayer(Canvas3D cv, int cvWidth, int cvHeight)
+ {
+ if (!isOffscreenLayerSurfaceEnabled(cv))
+ return;
+
+ JoglDrawable joglDrawable = (JoglDrawable) cv.drawable;
+ if (!hasFBObjectSizeChanged(joglDrawable, cvWidth, cvHeight))
+ return;
+
+ int newWidth = Math.max(1, cvWidth);
+ int newHeight = Math.max(1, cvHeight);
+
+ GLDrawable glDrawble = joglDrawable.getGLDrawable();
+ GLContext glContext = context(cv.ctx);
+
+ // Assuming glContext != null
+
+ final NativeSurface surface = glDrawble.getNativeSurface();
+ final ProxySurface proxySurface = (surface instanceof ProxySurface) ? (ProxySurface) surface : null;
+
+ final int lockRes = surface.lockSurface();
+
+ try
+ {
+ // propagate new size - seems not relevant here
+ if (proxySurface != null)
+ {
+ final UpstreamSurfaceHook ush = proxySurface.getUpstreamSurfaceHook();
+ if (ush instanceof UpstreamSurfaceHook.MutableSize)
+ {
+ ((UpstreamSurfaceHook.MutableSize) ush).setSurfaceSize(newWidth, newHeight);
+ }
+ }
+ /*
+ else if(DEBUG) {
+ // we have to assume surface contains the new size already, hence size check @ bottom
+ System.err.println("GLDrawableHelper.resizeOffscreenDrawable: Drawable's offscreen surface n.a. ProxySurface, but "
+ +ns.getClass().getName()+": "+ns); }
+ */
+
+ GL2ES2 gl = glContext.getGL().getGL2ES2();
+
+ // FBO : should be the default case on Mac OS X
+ if (glDrawble instanceof GLFBODrawable)
+ {
+
+ // Resize GLFBODrawable
+ // TODO msaa gets lost
+ // ((GLFBODrawable)glDrawble).resetSize(gl);
+
+ // Alternative: resize GL_BACK FBObject directly,
+ // if multisampled the FBO sink (GL_FRONT) will be resized
+ // before the swap is executed
+ int numSamples = ((GLFBODrawable) glDrawble).getChosenGLCapabilities().getNumSamples();
+ FBObject fboObjectBack = ((GLFBODrawable) glDrawble).getFBObject(GL.GL_BACK);
+ fboObjectBack.reset(gl, newWidth, newHeight, numSamples/* , false */); // false = don't reset
+ // SamplingSinkFBO
+ // immediately
+ fboObjectBack.bind(gl);
+
+ // If double buffered without antialiasing the GL_FRONT FBObject
+ // will be resized by glDrawble after the next swap-call
+ }
+ // pbuffer - not tested because Mac OS X 10.7+ supports FBO
+ else
+ {
+ // Create new GLDrawable (pbuffer) and update the coresponding
+ // GLContext
+
+ final GLContext currentContext = GLContext.getCurrent();
+ final GLDrawableFactory factory = glDrawble.getFactory();
+
+ // Ensure to sync GL command stream
+ if (currentContext != glContext)
+ {
+ glContext.makeCurrent();
+ }
+ gl.glFinish();
+ glContext.release();
+
+ if (proxySurface != null)
+ {
+ proxySurface.enableUpstreamSurfaceHookLifecycle(false);
+ }
+
+ try
+ {
+ glDrawble.setRealized(false);
+ // New GLDrawable
+ glDrawble = factory.createGLDrawable(surface);
+ glDrawble.setRealized(true);
+
+ joglDrawable.setGLDrawable(glDrawble);
+ }
+ finally
+ {
+ if (proxySurface != null)
+ {
+ proxySurface.enableUpstreamSurfaceHookLifecycle(true);
+ }
+ }
+
+ glContext.setGLDrawable(glDrawble, true); // re-association
+
+ // make current last current context
+ if (currentContext != null)
+ {
+ currentContext.makeCurrent();
+ }
+ }
+ }
+ finally
+ {
+ surface.unlockSurface();
+ }
+ }
+
+ // Fix for Bug 983
+ private void checkAppContext()
+ {
+ if (mainThreadContext == null)
+ return;
+
+ try
+ {
+ // Check by reflection that sun.awt.AppContext.getAppContext()
+ // doesn't return null
+ // (required by ImageIO.write() and other JMF internal calls) to
+ // apply workaround proposed at
+ // http://stackoverflow.com/questions/17223304/appcontext-is-null-from-rmi-thread-with-java-7-update-25
+ final Class<?> appContextClass = Class.forName("sun.awt.AppContext");
+ if (appContextClass.getMethod("getAppContext").invoke(null) == null)
+ {
+ final Field field = appContextClass.getDeclaredField("threadGroup2appContext");
+ field.setAccessible(true);
+ final Map threadGroup2appContext = (Map) field.get(null);
+ final ThreadGroup currentThreadGroup = Thread.currentThread().getThreadGroup();
+ threadGroup2appContext.put(currentThreadGroup, mainThreadContext);
+ }
+ }
+ catch (Throwable ex)
+ {
+ // Let's consider app context is not necessary for the program
+ }
+ // Don't need mainThreadContext anymore
+ mainThreadContext = null;
+ }
+
+ // This is the native method for creating the underlying graphics context.
+ @Override
+ Context createNewContext(Canvas3D cv, Drawable drawable, Context shareCtx, boolean isSharedCtx, boolean offScreen)
+ {
+ if (VERBOSE)
+ System.err.println("JoglPipeline.createNewContext()");
+
+ checkAppContext();
+ GLDrawable glDrawable = null;
+ GLContext glContext = null;
+
+ if (offScreen)
+ {
+ glDrawable = drawable(cv.drawable); // cv.drawable != null, set in
+ // 'createOffScreenBuffer'
+ glContext = glDrawable.createContext(context(shareCtx));
+ }
+ else
+ {
+ // determined in 'getBestConfiguration'
+ GraphicsConfigInfo gcInf0 = Canvas3D.graphicsConfigTable.get(cv.graphicsConfiguration);
+ AWTGraphicsConfiguration awtConfig = (AWTGraphicsConfiguration) gcInf0.getPrivateData();
+
+ // JAWTWindow
+ JAWTWindow nativeWindow = (JAWTWindow) NativeWindowFactory.getNativeWindow(cv, awtConfig);
+ nativeWindow.lockSurface();
+ try
+ {
+ glDrawable = GLDrawableFactory.getFactory(profile).createGLDrawable(nativeWindow);
+ glContext = glDrawable.createContext(context(shareCtx));
+ }
+ finally
+ {
+ nativeWindow.unlockSurface();
+ }
+
+ cv.drawable = new JoglDrawable(glDrawable, nativeWindow);
+ }
+
+ // assuming that this only gets called after addNotify has been called
+ glDrawable.setRealized(true);
+
+ // Apparently we are supposed to make the context current at this point
+ // and set up a bunch of properties
+
+ // Work around for some low end graphics driver bug, such as Intel
+ // Chipset.
+ // Issue 324 : Lockup J3D program and throw exception using JOGL
+ // renderer
+ boolean failed = false;
+ int failCount = 0;
+ int MAX_FAIL_COUNT = 5;
+ do
+ {
+ failed = false;
+ int res = glContext.makeCurrent();
+ if (res == GLContext.CONTEXT_NOT_CURRENT)
+ {
+ // System.err.println("makeCurrent fail : " + failCount);
+ failed = true;
+ ++failCount;
+ try
+ {
+ Thread.sleep(100);
+ }
+ catch (InterruptedException e)
+ {
+ }
+ }
+ }
+ while (failed && (failCount < MAX_FAIL_COUNT));
+
+ if (failCount == MAX_FAIL_COUNT)
+ {
+ throw new IllegalRenderingStateException("Unable to make new context current after " + failCount + "tries");
+ }
+
+ GL2ES2 gl = glContext.getGL().getGL2ES2();
+
+ Jogl2es2Context ctx = new Jogl2es2Context(glContext);
+
+ try
+ {
+ if (!getPropertiesFromCurrentContext(ctx, gl))
+ {
+ throw new IllegalRenderingStateException("Unable to fetch properties from current OpenGL context");
+ }
+
+ if (!isSharedCtx)
+ {
+ // Set up fields in Canvas3D
+ setupCanvasProperties(cv, ctx, gl);
+ }
+
+ // Enable rescale normal
+ // gl.glEnable(GL2.GL_RESCALE_NORMAL);
+
+ // gl.glColorMaterial(GL.GL_FRONT_AND_BACK, GL2.GL_DIFFUSE);
+ gl.glDepthFunc(GL.GL_LEQUAL);
+ // gl.glEnable(GL2.GL_COLOR_MATERIAL);
+
+ /*
+ * OpenGL specs: glReadBuffer specifies a color buffer as the source
+ * for subsequent glReadPixels. This source mode is initially
+ * GL_FRONT in single-buffered and GL_BACK in double-buffered
+ * configurations.
+ *
+ * We leave this mode unchanged in on-screen rendering and adjust it
+ * in off-screen rendering. See below.
+ */
+ // gl.glReadBuffer(GL_FRONT); // off window, default for
+ // single-buffered non-stereo window
+
+ // Issue 417: JOGL: Mip-mapped NPOT textures rendered incorrectly
+ // J3D images are aligned to 1 byte
+ gl.glPixelStorei(GL.GL_UNPACK_ALIGNMENT, 1);
+
+ // Workaround for issue 400: Enable separate specular by default
+ // gl.glLightModeli(GL2.GL_LIGHT_MODEL_COLOR_CONTROL,
+ // GL2.GL_SEPARATE_SPECULAR_COLOR);
+
+ // Mac OS X / JRE 7 : onscreen rendering = offscreen rendering
+ // bind FBO
+ if (!offScreen && glDrawable instanceof GLFBODrawable)
+ {
+ GLFBODrawable fboDrawable = (GLFBODrawable) glDrawable;
+ // bind GLFBODrawable's drawing FBObject
+ // GL_BACK returns the correct FBOObject for single/double
+ // buffering, incl. multisampling
+ fboDrawable.getFBObject(GL.GL_BACK).bind(gl);
+ }
+
+ // FBO or pbuffer
+ if (offScreen)
+ {
+
+ // Final caps
+ GLCapabilitiesImmutable chosenCaps = glDrawable.getChosenGLCapabilities();
+
+ // FBO
+ if (glDrawable instanceof GLFBODrawable)
+ {
+ GLFBODrawable fboDrawable = (GLFBODrawable) glDrawable;
+ // bind GLFBODrawable's drawing FBObject
+ // GL_BACK returns the correct FBOObject for single/double
+ // buffering, incl. multisampling
+ fboDrawable.getFBObject(GL.GL_BACK).bind(gl);
+ }
+ // pbuffer
+ else
+ {
+ // Double buffering: read from back buffer, as we don't swap
+ // Even this setting is identical to the initially mode it
+ // is set explicitly
+ /*
+ * if (chosenCaps.getDoubleBuffered()) {
+ * gl.glReadBuffer(GL.GL_BACK); } else {
+ * gl.glReadBuffer(GL.GL_FRONT); }
+ */
+ }
+ }
+ }
+ finally
+ {
+ glContext.release();
+ }
+
+ return ctx;
+ }
+
+ @Override
+ void createQueryContext(Canvas3D cv, Drawable drawable, boolean offScreen, int width, int height)
+ {
+ if (VERBOSE)
+ System.err.println("JoglPipeline.createQueryContext()");
+
+ // Assumes createQueryContext is never called for a drawable != null
+
+ if (offScreen)
+ {
+
+ Drawable offDrawable = createOffScreenBuffer(cv, null, width, height);
+
+ GLDrawable glDrawable = drawable(offDrawable);
+
+ glDrawable.setRealized(true);
+
+ GLContext glContext = glDrawable.createContext(null);
+ glContext.makeCurrent();
+
+ Jogl2es2Context ctx = new Jogl2es2Context(glContext);
+
+ GL2ES2 gl = glContext.getGL().getGL2ES2();
+
+ // get current context properties
+ getPropertiesFromCurrentContext(ctx, gl);
+ // Set up fields in Canvas3D
+ setupCanvasProperties(cv, ctx, gl);
+
+ // Done !
+
+ glContext.release();
+ glContext.destroy();
+ glDrawable.setRealized(false);
+ }
+ else
+ {
+
+ // TODO can't find an implementation which avoids the use of
+ // QueryCanvas
+ // JOGL requires a visible Frame for an onscreen context
+
+ Frame f = new Frame();
+ f.setUndecorated(true);
+ f.setLayout(new BorderLayout());
+
+ ContextQuerier querier = new ContextQuerier(cv);
+
+ AWTGraphicsConfiguration awtConfig = (AWTGraphicsConfiguration) Canvas3D.graphicsConfigTable.get(cv.graphicsConfiguration)
+ .getPrivateData();
+
+ QueryCanvas canvas = new QueryCanvas(awtConfig, querier);
+
+ f.add(canvas, BorderLayout.CENTER);
+ f.setSize(MIN_FRAME_SIZE, MIN_FRAME_SIZE);
+ f.setVisible(true);
+ canvas.doQuery();
+ // Attempt to wait for the frame to become visible, but don't block
+ // the EDT
+ if (!EventQueue.isDispatchThread())
+ {
+ synchronized (querier)
+ {
+ if (!querier.done())
+ {
+ try
+ {
+ querier.wait(WAIT_TIME);
+ }
+ catch (InterruptedException e)
+ {
+ }
+ }
+ }
+ }
+
+ disposeOnEDT(f);
+ }
+ }
+
+ // This is the native for creating an offscreen buffer
+ @Override
+ Drawable createOffScreenBuffer(Canvas3D cv, Context ctx, int width, int height)
+ {
+ if (VERBOSE)
+ System.err.println("JoglPipeline.createOffScreenBuffer()");
+
+ // ctx unused, doesn't exist yet
+
+ // Offscreen Canvas3D's JoglGraphicsConfiguration
+ JoglGraphicsConfiguration jgc = (JoglGraphicsConfiguration) cv.graphicsConfiguration;
+
+ // Retrieve the offscreen Canvas3D's GraphicsConfigInfo
+ GraphicsConfigInfo gcInf0 = Canvas3D.graphicsConfigTable.get(jgc);
+
+ // Offscreen Canvas3D's graphics configuration, determined in
+ // 'getBestConfiguration'
+ AWTGraphicsConfiguration awtConfig = (AWTGraphicsConfiguration) gcInf0.getPrivateData();
+
+ // TODO Offscreen Canvas3D's graphics devise, determined in
+ // 'getBestConfiguration'
+ // AbstractGraphicsDevice device = awtConfig.getScreen().getDevice(); //
+ // throws exception
+ // Alternative: default graphics device
+ AbstractGraphicsDevice device = GLDrawableFactory.getDesktopFactory().getDefaultDevice();
+
+ // Offscreen Canvas3D's capabilites, determined in
+ // 'getBestConfiguration'
+ GLCapabilities canvasCaps = (GLCapabilities) awtConfig.getChosenCapabilities();
+
+ // For further investigations : the user's GraphicsConfigTemplate3D (not
+ // used yet)
+ GraphicsConfigTemplate3D gct3D = gcInf0.getGraphicsConfigTemplate3D();
+
+ // Assuming that the offscreen drawable will/can support the chosen
+ // GLCapabilities
+ // of the offscreen Canvas3D
+
+ final GLCapabilities offCaps = new GLCapabilities(profile);
+ offCaps.copyFrom(canvasCaps);
+
+ // double bufffering only if scene antialiasing is required/preferred
+ // and supported
+ if (offCaps.getSampleBuffers() == false)
+ {
+ offCaps.setDoubleBuffered(false);
+ offCaps.setNumSamples(0);
+ }
+
+ // Never stereo
+ offCaps.setStereo(false);
+
+ // Set preferred offscreen drawable : framebuffer object (FBO) or
+ // pbuffer
+ offCaps.setFBO(true); // switches to pbuffer if FBO is not supported
+ // caps.setPBuffer(true);
+
+ // !! a 'null' capability chooser; JOGL doesn't call a chooser for
+ // offscreen drawable
+
+ // If FBO : 'offDrawable' is of type com.jogamp.opengl.GLFBODrawable
+ GLDrawable offDrawable = GLDrawableFactory.getFactory(profile).createOffscreenDrawable(device, offCaps, null, width, height);
+
+ // !! these chosen caps are not final as long as the corresponding
+ // context is made current
+ // System.out.println("createOffScreenBuffer chosenCaps = " +
+ // offDrawable.getChosenGLCapabilities());
+
+ return new JoglDrawable(offDrawable, null);
+ }
+
+ // 'destroyContext' is called first if context exists
+ @Override
+ void destroyOffScreenBuffer(Canvas3D cv, Context ctx, Drawable drawable)
+ {
+ if (VERBOSE)
+ System.err.println("JoglPipeline.destroyOffScreenBuffer()");
+
+ // it is done in 'destroyContext'
+ }
+
+ // This is the native for reading the image from the offscreen buffer
+ @Override
+ void readOffScreenBuffer(Canvas3D cv, Context ctx, int format, int dataType, Object data, int width, int height)
+ {
+ if (VERBOSE)
+ System.err.println("JoglPipeline.readOffScreenBuffer()");
+
+ GLDrawable glDrawable = ((JoglDrawable) cv.drawable).getGLDrawable();
+ GLCapabilitiesImmutable chosenCaps = glDrawable.getChosenGLCapabilities();
+ GLFBODrawable fboDrawable = null;
+
+ GL2ES2 gl = context(ctx).getGL().getGL2ES2();
+
+ // If FBO
+ if (chosenCaps.isFBO())
+ {
+
+ fboDrawable = (GLFBODrawable) glDrawable;
+
+ if (chosenCaps.getDoubleBuffered())
+ {
+ // swap = resolve multisampling or flip back/front FBO
+ fboDrawable.swapBuffers();
+ // unbind texture render target, we read from FBO
+ gl.glBindTexture(GL.GL_TEXTURE_2D, 0);
+ }
+
+ // bind FBO for reading pixel data
+ // GL_FRONT = SamplingSinkFBO if double buffered and multisampled
+ // GL_FRONT if double buffered ( = GL_BAck before swap was called)
+ // GL_FRONT = GL_BACK if single buffered (single FBO)
+
+ fboDrawable.getFBObject(GL.GL_FRONT).bind(gl);
+ }
+ // else pbuffer
+
+ gl.glPixelStorei(GL2.GL_PACK_ROW_LENGTH, width);
+ gl.glPixelStorei(GL.GL_PACK_ALIGNMENT, 1);
+
+ int type = 0;
+
+ if ((dataType == ImageComponentRetained.IMAGE_DATA_TYPE_BYTE_ARRAY)
+ || (dataType == ImageComponentRetained.IMAGE_DATA_TYPE_BYTE_BUFFER))
+ {
+
+ switch (format)
+ {
+ // GL_BGR
+ case ImageComponentRetained.TYPE_BYTE_BGR:
+ type = GL2.GL_BGR;
+ break;
+ case ImageComponentRetained.TYPE_BYTE_RGB:
+ type = GL.GL_RGB;
+ break;
+ // GL_ABGR_EXT
+ case ImageComponentRetained.TYPE_BYTE_ABGR:
+ if (gl.isExtensionAvailable("GL_EXT_abgr"))
+ { // If false,
+ // should never
+ // come here!
+ type = GL2.GL_ABGR_EXT;
+ }
+ else
+ {
+ assert false;
+ return;
+ }
+ break;
+ case ImageComponentRetained.TYPE_BYTE_RGBA:
+ type = GL.GL_RGBA;
+ break;
+
+ /*
+ * This method only supports 3 and 4 components formats and BYTE
+ * types.
+ */
+ case ImageComponentRetained.TYPE_BYTE_LA:
+ case ImageComponentRetained.TYPE_BYTE_GRAY:
+ case ImageComponentRetained.TYPE_USHORT_GRAY:
+ case ImageComponentRetained.TYPE_INT_BGR:
+ case ImageComponentRetained.TYPE_INT_RGB:
+ case ImageComponentRetained.TYPE_INT_ARGB:
+ default:
+ throw new AssertionError("illegal format " + format);
+ }
+
+ gl.glReadPixels(0, 0, width, height, type, GL.GL_UNSIGNED_BYTE, ByteBuffer.wrap((byte[]) data));
+
+ }
+ else if ((dataType == ImageComponentRetained.IMAGE_DATA_TYPE_INT_ARRAY)
+ || (dataType == ImageComponentRetained.IMAGE_DATA_TYPE_INT_BUFFER))
+ {
+
+ int intType = GL2.GL_UNSIGNED_INT_8_8_8_8;
+ boolean forceAlphaToOne = false;
+
+ switch (format)
+ {
+ /* GL_BGR */
+ case ImageComponentRetained.TYPE_INT_BGR: /* Assume XBGR format */
+ type = GL.GL_RGBA;
+ intType = GL2.GL_UNSIGNED_INT_8_8_8_8_REV;
+ forceAlphaToOne = true;
+ break;
+ case ImageComponentRetained.TYPE_INT_RGB: /* Assume XRGB format */
+ forceAlphaToOne = true;
+ /* Fall through to next case */
+ case ImageComponentRetained.TYPE_INT_ARGB:
+ type = GL2.GL_BGRA;
+ intType = GL2.GL_UNSIGNED_INT_8_8_8_8_REV;
+ break;
+ /*
+ * This method only supports 3 and 4 components formats and BYTE
+ * types.
+ */
+ case ImageComponentRetained.TYPE_BYTE_LA:
+ case ImageComponentRetained.TYPE_BYTE_GRAY:
+ case ImageComponentRetained.TYPE_USHORT_GRAY:
+ case ImageComponentRetained.TYPE_BYTE_BGR:
+ case ImageComponentRetained.TYPE_BYTE_RGB:
+ case ImageComponentRetained.TYPE_BYTE_RGBA:
+ case ImageComponentRetained.TYPE_BYTE_ABGR:
+ default:
+ throw new AssertionError("illegal format " + format);
+ }
+
+ /* Force Alpha to 1.0 if needed */
+ // if (forceAlphaToOne) {
+ // gl.glPixelTransferf(GL2.GL_ALPHA_SCALE, 0.0f);
+ // gl.glPixelTransferf(GL2.GL_ALPHA_BIAS, 1.0f);
+ // }
+
+ gl.glReadPixels(0, 0, width, height, type, intType, IntBuffer.wrap((int[]) data));
+
+ /* Restore Alpha scale and bias */
+ // if (forceAlphaToOne) {
+ // gl.glPixelTransferf(GL2.GL_ALPHA_SCALE, 1.0f);
+ // gl.glPixelTransferf(GL2.GL_ALPHA_BIAS, 0.0f);
+ // }
+ }
+ else
+ {
+ throw new AssertionError("illegal image data type " + dataType);
+ }
+
+ // If FBO
+ if (chosenCaps.isFBO())
+ {
+ // bind FBO for drawing
+ fboDrawable.getFBObject(GL.GL_BACK).bind(gl);
+ }
+ }
+
+ // Setup the full scene antialising in D3D and ogl when GL_ARB_multisamle
+ // supported
+ @Override
+ // looks like one time call in renderer.doWork
+ void setFullSceneAntialiasing(Context ctx, boolean enable)
+ {
+ if (VERBOSE)
+ System.err.println("JoglPipeline.setFullSceneAntialiasing()");
+ if (OUTPUT_PER_FRAME_STATS)
+ ((Jogl2es2Context) ctx).perFrameStats.setFullSceneAntialiasing++;
+
+ JoglContext joglctx = (JoglContext) ctx;
+ GL2ES2 gl = ((Jogl2es2Context) ctx).gl2es2;
+ // PERF:GL2ES2 gl = context(ctx).getGL().getGL2ES2();
+ // not supported in ES2, possibly just part of context generally
+ // http://stackoverflow.com/questions/27035893/antialiasing-in-opengl-es-2-0
+ // FIXME: This is working under GL2ES2 but will need to change I think
+ // https://github.com/adrian110288/gdc2011-android-opengl/blob/master/src/com/example/gdc11/GDC11Activity.java
+
+ if (joglctx.getHasMultisample() && !VirtualUniverse.mc.implicitAntialiasing)
+ {
+ if (enable)
+ {
+ System.out.println("I just set MULTISAMPLE just then");
+ gl.glEnable(GL2ES2.GL_MULTISAMPLE);
+ }
+ else
+ {
+ gl.glDisable(GL2ES2.GL_MULTISAMPLE);
+ }
+ }
+ }
+
+ // Native method to update separate specular color control
+ // looks like a one time call at the start of renderer.doWork
+ @Override
+ void updateSeparateSpecularColorEnable(Context ctx, boolean enable)
+ {
+ if (VERBOSE)
+ System.err.println("JoglPipeline.updateSeparateSpecularColorEnable()");
+
+ /*
+ * GL2 gl = context(ctx).getGL().getGL2(); //GL2ES2 gl =
+ * context(ctx).getGL().getGL2ES2(); // bound to be not supported as
+ * definately shader work now
+ *
+ * if (enable) { gl.glLightModeli(GL2ES2.GL_LIGHT_MODEL_COLOR_CONTROL,
+ * GL2ES2.GL_SEPARATE_SPECULAR_COLOR); } else {
+ * gl.glLightModeli(GL2ES2.GL_LIGHT_MODEL_COLOR_CONTROL,
+ * GL2ES2.GL_SINGLE_COLOR); }
+ */
+ }
+
+ // ---------------------------------------------------------------------
+
+ //
+ // Canvas3D methods - native wrappers
+ //
+
+ @Override
+ void destroyContext(Drawable drawable, Context ctx)
+ {
+ if (VERBOSE)
+ System.err.println("JoglPipeline.destroyContext()");
+
+ JoglDrawable joglDrawable = (JoglDrawable) drawable;
+ GLContext context = context(ctx);
+
+ // possibly bug in marshmallow
+ // google belwo and see its a bug on marshmallow
+ // 04-19 00:33:36.941 18278-18322/com.ingenieur.ese.eseandroid
+ // E/Surface: getSlotFromBufferLocked: unknown buffer: 0xb8dc6060
+ // 04-19 00:33:37.182 18278-18278/com.ingenieur.ese.eseandroid
+ // D/JogAmp.NEWT: onStop.0
+
+ // after this a restart adn a swapBuffers call
+ // gl_window.getDelegatedDrawable().swapBuffers();
+ // gets a
+ // com.jogamp.opengl.GLException: Error swapping buffers, eglError
+ // 0x300d, jogamp.opengl.egl.EGLDrawable[realized true,
+
+ if (joglDrawable != null)
+ {
+ if (GLContext.getCurrent() == context)
+ {
+ context.release();
+ }
+ context.destroy();
+
+ // assuming this is the right point at which to make this call
+ joglDrawable.getGLDrawable().setRealized(false);
+
+ joglDrawable.destroyNativeWindow();
+ }
+ }
+
+ // This is the native method for getting the number of lights the underlying
+ // native library can support.
+ @Override
+ int getNumCtxLights(Context ctx)
+ {
+ if (VERBOSE)
+ System.err.println("JoglPipeline.getNumCtxLights()");
+
+ /*
+ * GL2ES2 gl = context(ctx).getGL().getGL2ES2(); int[] res = new int[1];
+ * gl.glGetIntegerv(GL2ES2.GL_MAX_LIGHTS, res, 0); return res[0];
+ */
+
+ // lights are now me! this is not called anyway
+ return 8;
+ }
+
+ // True under Solaris,
+ // False under windows when display mode <= 8 bit
+ @Override
+ // probably pointless?
+ boolean validGraphicsMode()
+ {
+ if (VERBOSE)
+ System.err.println("JoglPipeline.validGraphicsMode()");
+
+ // FIXME: believe this should do exactly what the native code
+ // used to, but not 100% sure (also in theory should only run
+ // this code on the Windows platform? What about Mac OS X?)
+ /*
+ * DisplayMode currentMode =
+ * GraphicsEnvironment.getLocalGraphicsEnvironment().
+ * getDefaultScreenDevice().getDisplayMode(); // Note: on X11 platforms,
+ * a bit depth < 0 simply indicates that // multiple visuals are
+ * supported on the current display mode
+ *
+ * if (VERBOSE) System.err.println(" Returning " +
+ * (currentMode.getBitDepth() < 0 || currentMode.getBitDepth() > 8));
+ *
+ * return (currentMode.getBitDepth() < 0 || currentMode.getBitDepth() >
+ * 8);
+ */
+
+ return true;
+ }
+
+ // Native method for eye lighting
+ @Override
+ void ctxUpdateEyeLightingEnable(Context ctx, boolean localEyeLightingEnable)
+ {
+ if (VERBOSE)
+ System.err.println("JoglPipeline.ctxUpdateEyeLightingEnable()");
+
+ // lighting is entirely in shaders now so this should affect nothing?
+
+ /*
+ * GL2 gl = context(ctx).getGL().getGL2(); //GL2ES2 gl =
+ * context(ctx).getGL().getGL2ES2();
+ *
+ * if (localEyeLightingEnable) {
+ * gl.glLightModeli(GL2ES2.GL_LIGHT_MODEL_LOCAL_VIEWER, GL2ES2.GL_TRUE);
+ * } else { gl.glLightModeli(GL2ES2.GL_LIGHT_MODEL_LOCAL_VIEWER,
+ * GL2ES2.GL_FALSE); }
+ */
+ }
+ // ---------------------------------------------------------------------
+
+ //
+ // DrawingSurfaceObject methods
+ //
+
+ // Method to construct a new DrawingSurfaceObject
+ @Override
+ DrawingSurfaceObject createDrawingSurfaceObject(Canvas3D cv)
+ {
+ if (VERBOSE)
+ System.err.println("JoglPipeline.createDrawingSurfaceObject()");
+ return new JoglDrawingSurfaceObject(cv);
+ }
+
+ // Method to free the drawing surface object
+ @Override
+ // NOOP
+ void freeDrawingSurface(Canvas3D cv, DrawingSurfaceObject drawingSurfaceObject)
+ {
+ if (VERBOSE)
+ System.err.println("JoglPipeline.freeDrawingSurface()");
+ // This method is a no-op
+ }
+
+ // Method to free the native drawing surface object
+ @Override
+ // NOOP
+ void freeDrawingSurfaceNative(Object o)
+ {
+ if (VERBOSE)
+ System.err.println("JoglPipeline.freeDrawingSurfaceNative()");
+ // This method is a no-op
+ }
+
+ // ----------------------------------------------------------------------
+ // Context-related routines
+ //
+
+ // Helper used everywhere
+ // USED heaps
+ private static GLContext context(Context ctx)
+ {
+ if (ctx == null)
+ return null;
+ return ((JoglContext) ctx).getGLContext();
+ }
+
+ // Helper used everywhere
+ // USED a small amount
+ private static GLDrawable drawable(Drawable drawable)
+ {
+ if (drawable == null)
+ return null;
+ return ((JoglDrawable) drawable).getGLDrawable();
+ }
+
+ // ----------------------------------------------------------------------
+ // General helper routines
+ //
+
+ private static ThreadLocal<FloatBuffer> nioVertexTemp = new ThreadLocal<FloatBuffer>();
+ private static ThreadLocal<DoubleBuffer> nioVertexDoubleTemp = new ThreadLocal<DoubleBuffer>();
+ private static ThreadLocal<FloatBuffer> nioColorTemp = new ThreadLocal<FloatBuffer>();
+ private static ThreadLocal<ByteBuffer> nioColorByteTemp = new ThreadLocal<ByteBuffer>();
+ private static ThreadLocal<FloatBuffer> nioNormalTemp = new ThreadLocal<FloatBuffer>();
+ private static ThreadLocal<FloatBuffer[]> nioTexCoordSetTemp = new ThreadLocal<FloatBuffer[]>();
+ private static ThreadLocal<FloatBuffer[]> nioVertexAttrSetTemp = new ThreadLocal<FloatBuffer[]>();
+
+ // I think these are not used often as nio buffers sort it out
+ // but they are used a bit mind you
+ private static FloatBuffer getVertexArrayBuffer(float[] vertexArray)
+ {
+ return getVertexArrayBuffer(vertexArray, true);
+ }
+
+ private static FloatBuffer getVertexArrayBuffer(float[] vertexArray, boolean copyData)
+ {
+ return getNIOBuffer(vertexArray, nioVertexTemp, copyData);
+ }
+
+ private static DoubleBuffer getVertexArrayBuffer(double[] vertexArray)
+ {
+ return getVertexArrayBuffer(vertexArray, true);
+ }
+
+ private static DoubleBuffer getVertexArrayBuffer(double[] vertexArray, boolean copyData)
+ {
+ return getNIOBuffer(vertexArray, nioVertexDoubleTemp, true);
+ }
+
+ private static FloatBuffer getColorArrayBuffer(float[] colorArray)
+ {
+ return getColorArrayBuffer(colorArray, true);
+ }
+
+ private static FloatBuffer getColorArrayBuffer(float[] colorArray, boolean copyData)
+ {
+ return getNIOBuffer(colorArray, nioColorTemp, true);
+ }
+
+ private static ByteBuffer getColorArrayBuffer(byte[] colorArray)
+ {
+ return getColorArrayBuffer(colorArray, true);
+ }
+
+ private static ByteBuffer getColorArrayBuffer(byte[] colorArray, boolean copyData)
+ {
+ return getNIOBuffer(colorArray, nioColorByteTemp, true);
+ }
+
+ private static FloatBuffer getNormalArrayBuffer(float[] normalArray)
+ {
+ return getNormalArrayBuffer(normalArray, true);
+ }
+
+ private static FloatBuffer getNormalArrayBuffer(float[] normalArray, boolean copyData)
+ {
+ return getNIOBuffer(normalArray, nioNormalTemp, true);
+ }
+
+ private static FloatBuffer[] getTexCoordSetBuffer(Object[] texCoordSet)
+ {
+ return getNIOBuffer(texCoordSet, nioTexCoordSetTemp);
+ }
+
+ private static FloatBuffer[] getVertexAttrSetBuffer(Object[] vertexAttrSet)
+ {
+ return getNIOBuffer(vertexAttrSet, nioVertexAttrSetTemp);
+ }
+
+ private static FloatBuffer getNIOBuffer(float[] array, ThreadLocal<FloatBuffer> threadLocal, boolean copyData)
+ {
+ if (array == null)
+ {
+ return null;
+ }
+ FloatBuffer buf = threadLocal.get();
+ if (buf == null)
+ {
+ buf = Buffers.newDirectFloatBuffer(array.length);
+ threadLocal.set(buf);
+ }
+ else
+ {
+ buf.rewind();
+ if (buf.remaining() < array.length)
+ {
+ int newSize = Math.max(2 * buf.remaining(), array.length);
+ buf = Buffers.newDirectFloatBuffer(newSize);
+ threadLocal.set(buf);
+ }
+ }
+ if (copyData)
+ {
+ buf.put(array);
+ buf.rewind();
+ }
+ return buf;
+ }
+
+ private static DoubleBuffer getNIOBuffer(double[] array, ThreadLocal<DoubleBuffer> threadLocal, boolean copyData)
+ {
+ if (array == null)
+ {
+ return null;
+ }
+ DoubleBuffer buf = threadLocal.get();
+ if (buf == null)
+ {
+ buf = Buffers.newDirectDoubleBuffer(array.length);
+ threadLocal.set(buf);
+ }
+ else
+ {
+ buf.rewind();
+ if (buf.remaining() < array.length)
+ {
+ int newSize = Math.max(2 * buf.remaining(), array.length);
+ buf = Buffers.newDirectDoubleBuffer(newSize);
+ threadLocal.set(buf);
+ }
+ }
+ if (copyData)
+ {
+ buf.put(array);
+ buf.rewind();
+ }
+ return buf;
+ }
+
+ private static ByteBuffer getNIOBuffer(byte[] array, ThreadLocal<ByteBuffer> threadLocal, boolean copyData)
+ {
+ if (array == null)
+ {
+ return null;
+ }
+ ByteBuffer buf = threadLocal.get();
+ if (buf == null)
+ {
+ buf = Buffers.newDirectByteBuffer(array.length);
+ threadLocal.set(buf);
+ }
+ else
+ {
+ buf.rewind();
+ if (buf.remaining() < array.length)
+ {
+ int newSize = Math.max(2 * buf.remaining(), array.length);
+ buf = Buffers.newDirectByteBuffer(newSize);
+ threadLocal.set(buf);
+ }
+ }
+ if (copyData)
+ {
+ buf.put(array);
+ buf.rewind();
+ }
+ return buf;
+ }
+
+ private static FloatBuffer[] getNIOBuffer(Object[] array, ThreadLocal<FloatBuffer[]> threadLocal)
+ {
+ if (array == null)
+ {
+ return null;
+ }
+ FloatBuffer[] bufs = threadLocal.get();
+
+ // First resize array of FloatBuffers
+ if (bufs == null)
+ {
+ bufs = new FloatBuffer[array.length];
+ threadLocal.set(bufs);
+ }
+ else if (bufs.length < array.length)
+ {
+ FloatBuffer[] newBufs = new FloatBuffer[array.length];
+ System.arraycopy(bufs, 0, newBufs, 0, bufs.length);
+ bufs = newBufs;
+ threadLocal.set(bufs);
+ }
+
+ // Now go down array of arrays, converting each into a direct
+ // FloatBuffer
+ for (int i = 0; i < array.length; i++)
+ {
+ float[] cur = (float[]) array[i];
+ FloatBuffer buf = bufs[i];
+ if (buf == null)
+ {
+ buf = Buffers.newDirectFloatBuffer(cur.length);
+ bufs[i] = buf;
+ }
+ else
+ {
+ buf.rewind();
+ if (buf.remaining() < cur.length)
+ {
+ int newSize = Math.max(2 * buf.remaining(), cur.length);
+ buf = Buffers.newDirectFloatBuffer(newSize);
+ bufs[i] = buf;
+ }
+ }
+ buf.put(cur);
+ buf.rewind();
+ }
+
+ return bufs;
+ }
+
+ // PJ: requesting caps is expensive, caps are unlikely to change during live
+ // times, so we use a variable that is lazy initialized for each
+ private isExtensionAvailable isExtensionAvailable = new isExtensionAvailable();
+
+ private class isExtensionAvailable
+ {
+ private int GL_EXT_abgr = 0;
+
+ private boolean GL_EXT_abgr(GL2ES2 gl)
+ {
+ if (GL_EXT_abgr == 0)
+ GL_EXT_abgr = gl.isExtensionAvailable("GL_EXT_abgr") ? 1 : -1;
+
+ return GL_EXT_abgr == 1;
+ }
+
+ private int GL_ARB_imaging = 0;
+
+ private boolean GL_ARB_imaging(GL2ES2 gl)
+ {
+ if (GL_ARB_imaging == 0)
+ GL_ARB_imaging = gl.isExtensionAvailable("GL_ARB_imaging") ? 1 : -1;
+
+ return GL_ARB_imaging == 1;
+ }
+
+ }
+
+ // Methods to get actual capabilities from Canvas3D
+ @Override
+ boolean hasDoubleBuffer(Canvas3D cv)
+ {
+ if (VERBOSE)
+ System.err.println("JoglPipeline.hasDoubleBuffer()");
+ if (VERBOSE)
+ System.err.println(" Returning " + caps(cv).getDoubleBuffered());
+ return caps(cv).getDoubleBuffered();
+ }
+
+ @Override
+ boolean hasStereo(Canvas3D cv)
+ {
+ if (VERBOSE)
+ System.err.println("JoglPipeline.hasStereo()");
+ if (VERBOSE)
+ System.err.println(" Returning " + caps(cv).getStereo());
+ return caps(cv).getStereo();
+ }
+
+ @Override
+ int getStencilSize(Canvas3D cv)
+ {
+ if (VERBOSE)
+ System.err.println("JoglPipeline.getStencilSize()");
+ if (VERBOSE)
+ System.err.println(" Returning " + caps(cv).getStencilBits());
+ return caps(cv).getStencilBits();
+ }
+
+ @Override
+ boolean hasSceneAntialiasingMultisample(Canvas3D cv)
+ {
+ if (VERBOSE)
+ System.err.println("JoglPipeline.hasSceneAntialiasingMultisample()");
+ if (VERBOSE)
+ System.err.println(" Returning " + caps(cv).getSampleBuffers());
+
+ return caps(cv).getSampleBuffers();
+ }
+
+ @Override
+ boolean hasSceneAntialiasingAccum(Canvas3D cv)
+ {
+ if (VERBOSE)
+ System.err.println("JoglPipeline.hasSceneAntialiasingAccum()");
+ // Accum style antialiasing is gone
+ return false;
+ /*
+ * GLCapabilities caps = caps(cv); if (VERBOSE) System.err .println(
+ * " Returning " + (caps.getAccumRedBits() > 0 &&
+ * caps.getAccumGreenBits() > 0 && caps.getAccumBlueBits() > 0)); return
+ * (caps.getAccumRedBits() > 0 && caps.getAccumGreenBits() > 0 &&
+ * caps.getAccumBlueBits() > 0);
+ */
+
+ }
+
+ // Used to get caps for the canvas3d
+ private static GLCapabilities caps(Canvas3D ctx)
+ {
+ if (ctx.drawable != null)
+ {
+ // latest state for on- and offscreen drawables
+ return (GLCapabilities) drawable(ctx.drawable).getChosenGLCapabilities();
+ }
+ else
+ {
+ // state at the time of 'getBestConfiguration'
+ return ((JoglGraphicsConfiguration) ctx.graphicsConfiguration).getGLCapabilities();
+ }
+ }
+
+ // AWT AWT AWT AWT AWT AWT AWT AWT AWT
+ // ---------------------------------------------------------------------
+
+ // Determine whether specified graphics config is supported by pipeline
+ @Override
+ boolean isGraphicsConfigSupported(GraphicsConfigTemplate3D gct, GraphicsConfiguration gc)
+ {
+ if (VERBOSE)
+ System.err.println("JoglPipeline.isGraphicsConfigSupported()");
+
+ // FIXME: it looks like this method is implemented incorrectly
+ // in the existing NativePipeline in both the Windows and X11
+ // ports. According to the semantics of the javadoc, it looks
+ // like this method is supposed to figure out the OpenGL
+ // capabilities which would be requested by the passed
+ // GraphicsConfiguration object were it to be used, and see
+ // whether it is possible to create a context with them.
+ // Instead, on both platforms, the implementations basically set
+ // up a query based on the contents of the
+ // GraphicsConfigTemplate3D object, using the
+ // GraphicsConfiguration object only to figure out on which
+ // GraphicsDevice and screen we're making the request, and see
+ // whether it's possible to choose an OpenGL pixel format based
+ // on that information. This makes this method less useful and
+ // we can probably just safely return true here uniformly
+ // without breaking anything.
+ return true;
+ }
+ //
+ // Canvas3D / GraphicsConfigTemplate3D methods - logic dealing with
+ // native graphics configuration or drawing surface
+ //
+
+ // Return a graphics config based on the one passed in. Note that we can
+ // assert that the input config is non-null and was created from a
+ // GraphicsConfigTemplate3D.
+ // This method must return a valid GraphicsConfig, or else it must throw
+ // an exception if one cannot be returned.
+ @Override
+ // during Canvas3D init
+ GraphicsConfiguration getGraphicsConfig(GraphicsConfiguration gconfig)
+ {
+
+ if (VERBOSE)
+ System.err.println("JoglPipeline.getGraphicsConfig()");
+
+ GraphicsConfigInfo gcInf0 = Canvas3D.graphicsConfigTable.get(gconfig);
+ AWTGraphicsConfiguration awtConfig = (AWTGraphicsConfiguration) gcInf0.getPrivateData();
+
+ return awtConfig.getAWTGraphicsConfiguration();
+ }
+
+ private enum DisabledCaps
+ {
+ STEREO, AA, DOUBLE_BUFFER,
+ }
+
+ // Get best graphics config from pipeline
+ @Override
+ GraphicsConfiguration getBestConfiguration(GraphicsConfigTemplate3D gct, GraphicsConfiguration[] gc)
+ {
+ if (VERBOSE)
+ System.err.println("JoglPipeline.getBestConfiguration()");
+
+ // Create a GLCapabilities based on the GraphicsConfigTemplate3D
+ final GLCapabilities caps = new GLCapabilities(profile);
+
+ caps.setDoubleBuffered(gct.getDoubleBuffer() != GraphicsConfigTemplate.UNNECESSARY);
+
+ caps.setStereo(gct.getStereo() != GraphicsConfigTemplate.UNNECESSARY);
+
+ // Scene antialiasing only if double buffering
+ if (gct.getSceneAntialiasing() != GraphicsConfigTemplate.UNNECESSARY && gct.getDoubleBuffer() != GraphicsConfigTemplate.UNNECESSARY)
+ {
+ caps.setSampleBuffers(true);
+ caps.setNumSamples(2);
+ }
+ else
+ {
+ caps.setSampleBuffers(false);
+ caps.setNumSamples(0);
+ }
+
+ caps.setDepthBits(gct.getDepthSize());
+ caps.setStencilBits(gct.getStencilSize());
+
+ caps.setRedBits(Math.max(5, gct.getRedSize()));
+ caps.setGreenBits(Math.max(5, gct.getGreenSize()));
+ caps.setBlueBits(Math.max(5, gct.getBlueSize()));
+
+ // Issue 399: Request alpha buffer if transparentOffScreen is set
+ if (VirtualUniverse.mc.transparentOffScreen)
+ {
+ caps.setAlphaBits(1);
+ }
+
+ // Add PREFERRED capabilities in order of least to highest priority and
+ // we will try disabling them
+ ArrayList<DisabledCaps> capsToDisable = new ArrayList<DisabledCaps>();
+
+ if (gct.getStereo() == GraphicsConfigTemplate.PREFERRED)
+ {
+ capsToDisable.add(DisabledCaps.STEREO);
+ }
+
+ if (gct.getSceneAntialiasing() == GraphicsConfigTemplate.PREFERRED)
+ {
+ capsToDisable.add(DisabledCaps.AA);
+ }
+
+ // if AA is required, so is double buffering.
+ if (gct.getSceneAntialiasing() != GraphicsConfigTemplate.REQUIRED && gct.getDoubleBuffer() == GraphicsConfigTemplate.PREFERRED)
+ {
+ capsToDisable.add(DisabledCaps.DOUBLE_BUFFER);
+ }
+
+ // Pick an arbitrary graphics device.
+ GraphicsDevice device = gc[0].getDevice();
+ AbstractGraphicsScreen screen = (device != null) ? AWTGraphicsScreen.createScreenDevice(device, AbstractGraphicsDevice.DEFAULT_UNIT)
+ : AWTGraphicsScreen.createDefault();
+
+ // Create a Frame and dummy GLCanvas to perform eager pixel format
+ // selection
+
+ // Note that we loop in similar fashion to the NativePipeline's
+ // native code in the situation where we need to disable certain
+ // capabilities which aren't required
+ boolean tryAgain = true;
+ CapabilitiesCapturer capturer = null;
+ AWTGraphicsConfiguration awtConfig = null;
+ while (tryAgain)
+ {
+ Frame f = new Frame();
+ f.setUndecorated(true);
+ f.setLayout(new BorderLayout());
+ capturer = new CapabilitiesCapturer();
+ try
+ {
+ awtConfig = createAwtGraphicsConfiguration(caps, capturer, screen);
+ QueryCanvas canvas = new QueryCanvas(awtConfig, capturer);
+ f.add(canvas, BorderLayout.CENTER);
+ f.setSize(MIN_FRAME_SIZE, MIN_FRAME_SIZE);
+ f.setVisible(true);
+ canvas.doQuery();
+ if (DEBUG_CONFIG)
+ {
+ System.err.println("Waiting for CapabilitiesCapturer");
+ }
+ // Try to wait for result without blocking EDT
+ if (!EventQueue.isDispatchThread())
+ {
+ synchronized (capturer)
+ {
+ if (!capturer.done())
+ {
+ try
+ {
+ capturer.wait(WAIT_TIME);
+ }
+ catch (InterruptedException e)
+ {
+ }
+ }
+ }
+ }
+ disposeOnEDT(f);
+ tryAgain = false;
+ }
+ catch (GLException e)
+ {
+ // Failure to select a pixel format; try switching off one
+ // of the only-preferred capabilities
+ if (capsToDisable.size() == 0)
+ {
+ tryAgain = false;
+ }
+ else
+ {
+ switch (capsToDisable.remove(0))
+ {
+ case STEREO:
+ caps.setStereo(false);
+ break;
+ case AA:
+ caps.setSampleBuffers(false);
+ break;
+ case DOUBLE_BUFFER:
+ caps.setDoubleBuffered(false);
+ break;
+ }
+ awtConfig = null;
+ }
+ }
+ }
+ int chosenIndex = capturer.getChosenIndex();
+ GLCapabilities chosenCaps = null;
+ if (chosenIndex < 0)
+ {
+ if (DEBUG_CONFIG)
+ {
+ System.err.println("CapabilitiesCapturer returned invalid index");
+ }
+ // It's possible some platforms or implementations might not
+ // support the GLCapabilitiesChooser mechanism; feed in the
+ // same GLCapabilities later which we gave to the selector
+ chosenCaps = caps;
+ }
+ else
+ {
+ if (DEBUG_CONFIG)
+ {
+ System.err.println("CapabilitiesCapturer returned index=" + chosenIndex);
+ }
+ chosenCaps = capturer.getCapabilities();
+ }
+
+ // FIXME chosenIndex isn't used anymore, used -1 instead of finding it.
+ JoglGraphicsConfiguration config = new JoglGraphicsConfiguration(chosenCaps, chosenIndex, device);
+
+ // FIXME: because of the fact that JoglGraphicsConfiguration
+ // doesn't override hashCode() or equals(), we will basically be
+ // creating a new one each time getBestConfiguration() is
+ // called; in theory, we should probably map the same
+ // GLCapabilities on the same GraphicsDevice to the same
+ // JoglGraphicsConfiguration object
+
+ // Cache the GraphicsTemplate3D
+ GraphicsConfigInfo gcInf0 = new GraphicsConfigInfo(gct);
+ gcInf0.setPrivateData(awtConfig);
+
+ synchronized (Canvas3D.graphicsConfigTable)
+ {
+ Canvas3D.graphicsConfigTable.put(config, gcInf0);
+ }
+
+ return config;
+ }
+
+ private boolean checkedForGetScreenMethod = false;
+ private Method getScreenMethod = null;
+
+ @Override
+ // Screen3D class calls during init and that init is only called in the init
+ // of Canvas3D
+ // Notice this is using reflection on the GraphicsDevice!
+ int getScreen(final GraphicsDevice graphicsDevice)
+ {
+ if (VERBOSE)
+ System.err.println("JoglPipeline.getScreen()");
+
+ if (!checkedForGetScreenMethod)
+ {
+ // All of the Sun GraphicsDevice implementations have a method
+ // int getScreen();
+ // which we want to call reflectively if it's available.
+ AccessController.doPrivileged(new PrivilegedAction<Object>() {
+ @Override
+ public Object run()
+ {
+ try
+ {
+ getScreenMethod = graphicsDevice.getClass().getDeclaredMethod("getScreen", new Class[] {});
+ getScreenMethod.setAccessible(true);
+ }
+ catch (Exception e)
+ {
+ }
+ checkedForGetScreenMethod = true;
+ return null;
+ }
+ });
+ }
+
+ if (getScreenMethod != null)
+ {
+ try
+ {
+ return ((Integer) getScreenMethod.invoke(graphicsDevice, (Object[]) null)).intValue();
+ }
+ catch (Exception e)
+ {
+ throw new RuntimeException(e);
+ }
+ }
+
+ return 0;
+ }
+
+ // getBestConfiguration ONLY below here
+ // VVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVV
+ // Non pipeline interface too
+
+ // ----------------------------------------------------------------------
+ // Helper classes and methods to support query context functionality
+ // and pixel format selection
+ // Used by Query Canvas apabilitiesCapturer and therefore only get best
+ // configuration
+ private interface ExtendedCapabilitiesChooser extends GLCapabilitiesChooser
+ {
+ public void init(GLContext context);
+ }
+
+ // Canvas subclass to help with various query operations such as the
+ // "query context" mechanism and pixel format selection.
+ // Must defeat and simplify the single-threading behavior of JOGL's
+ // GLCanvas in order to be able to set up a temporary pixel format
+ // and OpenGL context. Apparently simply turning off the
+ // single-threaded mode isn't enough to do this.
+
+ // Used by get best configuration
+ private final class QueryCanvas extends Canvas
+ {
+
+ private GLDrawable glDrawable;
+ private ExtendedCapabilitiesChooser chooser;
+ private boolean alreadyRan;
+
+ private AWTGraphicsConfiguration awtConfig = null;
+ private JAWTWindow nativeWindow = null;
+
+ private QueryCanvas(AWTGraphicsConfiguration awtConfig, ExtendedCapabilitiesChooser chooser)
+ {
+ // The platform-specific GLDrawableFactory will only provide a
+ // non-null GraphicsConfiguration on platforms where this is
+ // necessary (currently only X11, as Windows allows the pixel
+ // format of the window to be set later and Mac OS X seems to
+ // handle this very differently than all other platforms). On
+ // other platforms this method returns null; it is the case (at
+ // least in the Sun AWT implementation) that this will result in
+ // equivalent behavior to calling the no-arg super() constructor
+ // for Canvas.
+ super(awtConfig.getAWTGraphicsConfiguration());
+
+ this.awtConfig = awtConfig;
+ this.chooser = chooser;
+ }
+
+ @Override
+ public void addNotify()
+ {
+ super.addNotify();
+
+ nativeWindow = (JAWTWindow) NativeWindowFactory.getNativeWindow(this, awtConfig);
+ nativeWindow.lockSurface();
+ try
+ {
+ glDrawable = GLDrawableFactory.getFactory(profile).createGLDrawable(nativeWindow);
+ }
+ finally
+ {
+ nativeWindow.unlockSurface();
+ }
+
+ glDrawable.setRealized(true);
+ }
+
+ // It seems that at least on Mac OS X we need to do the OpenGL
+ // context-related work outside of the addNotify call because the
+ // Canvas hasn't been resized to a non-zero size by that point
+ private void doQuery()
+ {
+ if (alreadyRan)
+ return;
+ GLContext context = glDrawable.createContext(null);
+ int res = context.makeCurrent();
+ if (res != GLContext.CONTEXT_NOT_CURRENT)
+ {
+ try
+ {
+ chooser.init(context);
+ }
+ finally
+ {
+ context.release();
+ }
+ }
+ context.destroy();
+ alreadyRan = true;
+
+ glDrawable.setRealized(false);
+ nativeWindow.destroy();
+ }
+ }
+
+ // Used by get best configuration
+ private static AWTGraphicsConfiguration createAwtGraphicsConfiguration(GLCapabilities capabilities, CapabilitiesChooser chooser,
+ AbstractGraphicsScreen screen)
+ {
+ GraphicsConfigurationFactory factory = GraphicsConfigurationFactory.getFactory(AWTGraphicsDevice.class, GLCapabilities.class);
+ AWTGraphicsConfiguration awtGraphicsConfiguration = (AWTGraphicsConfiguration) factory.chooseGraphicsConfiguration(capabilities,
+ capabilities, chooser, screen, VisualIDHolder.VID_UNDEFINED);
+ return awtGraphicsConfiguration;
+ }
+
+ // Used in conjunction with IndexCapabilitiesChooser in pixel format
+ // selection -- see getBestConfiguration
+
+ // Used by getBestConfiguration
+ private static class CapabilitiesCapturer extends DefaultGLCapabilitiesChooser implements ExtendedCapabilitiesChooser
+ {
+ private boolean done;
+ private GLCapabilities capabilities;
+ private int chosenIndex = -1;
+
+ public boolean done()
+ {
+ return done;
+ }
+
+ public GLCapabilities getCapabilities()
+ {
+ return capabilities;
+ }
+
+ public int getChosenIndex()
+ {
+ return chosenIndex;
+ }
+
+ public int chooseCapabilities(GLCapabilities desired, GLCapabilities[] available, int windowSystemRecommendedChoice)
+ {
+ int res = super.chooseCapabilities(desired, Arrays.asList(available), windowSystemRecommendedChoice);
+ capabilities = available[res];
+ chosenIndex = res;
+ markDone();
+ return res;
+ }
+
+ @Override
+ public void init(GLContext context)
+ {
+ // Avoid hanging things up for several seconds
+ kick();
+ }
+
+ private void markDone()
+ {
+ synchronized (this)
+ {
+ done = true;
+ notifyAll();
+ }
+ }
+
+ private void kick()
+ {
+ synchronized (this)
+ {
+ notifyAll();
+ }
+ }
+ }
+
+ // Used to support the query context mechanism -- needs to be more
+ // than just a GLCapabilitiesChooser
+
+ // ONLY used by createQuerycontext above, hence unused
+ // What possibly invoked via some sort of crazy reflect, do not delete
+ // can't seem to get it invoked now?
+ private final class ContextQuerier extends DefaultGLCapabilitiesChooser implements ExtendedCapabilitiesChooser
+ {
+ private Canvas3D canvas;
+ private boolean done;
+
+ public ContextQuerier(Canvas3D canvas)
+ {
+ this.canvas = canvas;
+ }
+
+ public boolean done()
+ {
+ return done;
+ }
+
+ @Override
+ public void init(GLContext context)
+ {
+ // This is basically a temporary, NOTE not JoglesContext either
+ JoglContext jctx = new JoglContext(context);
+ GL2ES2 gl = context.getGL().getGL2ES2();
+ // Set up various properties
+ if (getPropertiesFromCurrentContext(jctx, gl))
+ {
+ setupCanvasProperties(canvas, jctx, gl);
+ }
+ markDone();
+ }
+
+ private void markDone()
+ {
+ synchronized (this)
+ {
+ done = true;
+ notifyAll();
+ }
+ }
+ }
+
+ // used by getBestConfiguration above
+ private static void disposeOnEDT(final Frame f)
+ {
+ Runnable r = new Runnable() {
+ @Override
+ public void run()
+ {
+ f.setVisible(false);
+ f.dispose();
+ }
+ };
+ if (!EventQueue.isDispatchThread())
+ {
+ EventQueue.invokeLater(r);
+ }
+ else
+ {
+ r.run();
+ }
+ }
+
+}
diff --git a/src/main/java/org/jogamp/java3d/MasterControl.java b/src/main/java/org/jogamp/java3d/MasterControl.java
index 5d1002f..e806caa 100644
--- a/src/main/java/org/jogamp/java3d/MasterControl.java
+++ b/src/main/java/org/jogamp/java3d/MasterControl.java
@@ -826,6 +826,8 @@ private static String getProperty(final String prop) {
// Use default pipeline
} else if (rendStr.equals("jogl")) {
pipelineType = Pipeline.Type.JOGL;
+ } else if (rendStr.equals("jogl2es2")) {
+ pipelineType = Pipeline.Type.JOGL2ES2;
} else if (rendStr.equals("noop")) {
pipelineType = Pipeline.Type.NOOP;
} else {
diff --git a/src/main/java/org/jogamp/java3d/Pipeline.java b/src/main/java/org/jogamp/java3d/Pipeline.java
index 57567f3..7f6f248 100644
--- a/src/main/java/org/jogamp/java3d/Pipeline.java
+++ b/src/main/java/org/jogamp/java3d/Pipeline.java
@@ -36,10 +36,12 @@ import java.nio.FloatBuffer;
* pipeline methods are defined here.
*/
abstract class Pipeline {
- // Supported rendering pipelines
+ // Supported rendering pipelines
enum Type {
// Java rendering pipeline using Java Bindings for OpenGL
JOGL,
+
+ JOGL2ES2,
// No-op rendering pipeline
NOOP,
@@ -72,6 +74,8 @@ public Pipeline run() {
switch (pipeType) {
case JOGL:
return (Pipeline)Class.forName("org.jogamp.java3d.JoglPipeline").newInstance();
+ case JOGL2ES2:
+ return (Pipeline)Class.forName("org.jogamp.java3d.Jogl2es2Pipeline").newInstance();
case NOOP:
return (Pipeline)Class.forName("org.jogamp.java3d.NoopPipeline").newInstance();
}
@@ -129,6 +133,8 @@ public Pipeline run() {
switch (pipelineType) {
case JOGL:
return "JOGL";
+ case JOGL2ES2:
+ return "JOGLES";
case NOOP:
return "NOOP";
default:
@@ -144,6 +150,8 @@ public Pipeline run() {
switch (pipelineType) {
case JOGL:
return "OpenGL";
+ case JOGL2ES2:
+ return "OpenGLES";
case NOOP:
return "None";
default:
diff --git a/src/main/java/org/jogamp/java3d/SceneGraphObject.java b/src/main/java/org/jogamp/java3d/SceneGraphObject.java
index 8755fb3..9a4b341 100644
--- a/src/main/java/org/jogamp/java3d/SceneGraphObject.java
+++ b/src/main/java/org/jogamp/java3d/SceneGraphObject.java
@@ -72,7 +72,7 @@ public abstract class SceneGraphObject extends Object {
SceneGraphObjectRetained retained;
// This object's capability bits
- private long capabilityBits = 0L;
+ long capabilityBits = 0L;
// This object's capabilityIsFrequent bits
private long capabilityIsFrequentBits = ~0L;
generated by cgit v1.2.3 (git 2.39.1) at 2024-12-24 07:27:16 +0000