diff options
Diffstat (limited to 'src/jogl/classes/com/jogamp/opengl/util/ImmModeSink.java')
| -rw-r--r-- | src/jogl/classes/com/jogamp/opengl/util/ImmModeSink.java | 384 |
1 files changed, 193 insertions, 191 deletions
diff --git a/src/jogl/classes/com/jogamp/opengl/util/ImmModeSink.java b/src/jogl/classes/com/jogamp/opengl/util/ImmModeSink.java index 111e2509e..986f6d8d3 100644 --- a/src/jogl/classes/com/jogamp/opengl/util/ImmModeSink.java +++ b/src/jogl/classes/com/jogamp/opengl/util/ImmModeSink.java @@ -34,28 +34,28 @@ import com.jogamp.opengl.util.glsl.ShaderState; * to be either rendered directly via {@link #glEnd(GL)} or to be added to an internal display list * via {@link #glEnd(GL, boolean) glEnd(gl, false)} for deferred rendering via {@link #draw(GL, boolean)}. * </p> - * <a name="storageDetails"><h5>Buffer storage and it's creation via {@link #createFixed(int, int, int, int, int, int, int, int, int, int) createFixed(..)} - * and {@link #createGLSL(int, int, int, int, int, int, int, int, int, int, ShaderState) createGLSL(..)}</h5></a> + * <a name="storageDetails"><h5>Buffer storage and it's creation via {@link #createFixed(int, int, int, int, int, int, int, int, int, int) createFixed(..)} + * and {@link #createGLSL(int, int, int, int, int, int, int, int, int, int, ShaderState) createGLSL(..)}</h5></a> * <p> - * If unsure whether <i>colors</i>, <i>normals</i> and <i>textures</i> will be used, + * If unsure whether <i>colors</i>, <i>normals</i> and <i>textures</i> will be used, * simply add them with an expected component count. * This implementation will only render buffers which are being filled.<br/> * The buffer growing implementation will only grow the exceeded buffers, unused buffers are not resized. * </p> * <p> - * Note: Optional types, i.e. color, must be either not used or used w/ the same element count as vertex, etc. + * Note: Optional types, i.e. color, must be either not used or used w/ the same element count as vertex, etc. * This is a semantic constraint, same as in the original OpenGL spec. * </p> */ public class ImmModeSink { protected static final boolean DEBUG_BEGIN_END; - protected static final boolean DEBUG_DRAW; + protected static final boolean DEBUG_DRAW; protected static final boolean DEBUG_BUFFER; - + static { Debug.initSingleton(); DEBUG_BEGIN_END = Debug.isPropertyDefined("jogl.debug.ImmModeSink.BeginEnd", true); - DEBUG_DRAW = Debug.isPropertyDefined("jogl.debug.ImmModeSink.Draw", true); + DEBUG_DRAW = Debug.isPropertyDefined("jogl.debug.ImmModeSink.Draw", true); DEBUG_BUFFER = Debug.isPropertyDefined("jogl.debug.ImmModeSink.Buffer", true); } @@ -68,7 +68,7 @@ public class ImmModeSink { * <p> * See <a href="#storageDetails"> buffer storage details</a>. * </p> - * + * * @param initialElementCount initial buffer size, if subsequent mutable operations are about to exceed the buffer size, the buffer will grow about the initial size. * @param vComps mandatory vertex component count, should be 2, 3 or 4. * @param vDataType mandatory vertex data type, e.g. {@link GL#GL_FLOAT} @@ -78,17 +78,17 @@ public class ImmModeSink { * @param nDataType optional normal data type, e.g. {@link GL#GL_FLOAT} * @param tComps optional texture-coordinate component count, may be 0, 2 or 3 * @param tDataType optional texture-coordinate data type, e.g. {@link GL#GL_FLOAT} - * @param glBufferUsage VBO <code>usage</code> parameter for {@link GL#glBufferData(int, long, Buffer, int)}, e.g. {@link GL#GL_STATIC_DRAW}, + * @param glBufferUsage VBO <code>usage</code> parameter for {@link GL#glBufferData(int, long, Buffer, int)}, e.g. {@link GL#GL_STATIC_DRAW}, * set to <code>0</code> for no VBO usage */ - public static ImmModeSink createFixed(int initialElementCount, + public static ImmModeSink createFixed(int initialElementCount, int vComps, int vDataType, int cComps, int cDataType, - int nComps, int nDataType, - int tComps, int tDataType, + int nComps, int nDataType, + int tComps, int tDataType, int glBufferUsage) { - return new ImmModeSink(initialElementCount, - vComps, vDataType, cComps, cDataType, nComps, nDataType, tComps, tDataType, + return new ImmModeSink(initialElementCount, + vComps, vDataType, cComps, cDataType, nComps, nDataType, tComps, tDataType, false, glBufferUsage, null, 0); } @@ -97,7 +97,7 @@ public class ImmModeSink { * <p> * See <a href="#storageDetails"> buffer storage details</a>. * </p> - * + * * @param initialElementCount initial buffer size, if subsequent mutable operations are about to exceed the buffer size, the buffer will grow about the initial size. * @param vComps mandatory vertex component count, should be 2, 3 or 4. * @param vDataType mandatory vertex data type, e.g. {@link GL#GL_FLOAT} @@ -107,21 +107,21 @@ public class ImmModeSink { * @param nDataType optional normal data type, e.g. {@link GL#GL_FLOAT} * @param tComps optional texture-coordinate component count, may be 0, 2 or 3 * @param tDataType optional texture-coordinate data type, e.g. {@link GL#GL_FLOAT} - * @param glBufferUsage VBO <code>usage</code> parameter for {@link GL#glBufferData(int, long, Buffer, int)}, e.g. {@link GL#GL_STATIC_DRAW}, + * @param glBufferUsage VBO <code>usage</code> parameter for {@link GL#glBufferData(int, long, Buffer, int)}, e.g. {@link GL#GL_STATIC_DRAW}, * set to <code>0</code> for no VBO usage * @param st ShaderState to locate the vertex attributes * @see #draw(GL, boolean) * @see com.jogamp.opengl.util.glsl.ShaderState#useProgram(GL2ES2, boolean) * @see com.jogamp.opengl.util.glsl.ShaderState#getCurrentShaderState() */ - public static ImmModeSink createGLSL(int initialElementCount, + public static ImmModeSink createGLSL(int initialElementCount, int vComps, int vDataType, int cComps, int cDataType, - int nComps, int nDataType, - int tComps, int tDataType, + int nComps, int nDataType, + int tComps, int tDataType, int glBufferUsage, ShaderState st) { - return new ImmModeSink(initialElementCount, - vComps, vDataType, cComps, cDataType, nComps, nDataType, tComps, tDataType, + return new ImmModeSink(initialElementCount, + vComps, vDataType, cComps, cDataType, nComps, nDataType, tComps, tDataType, true, glBufferUsage, st, 0); } @@ -130,7 +130,7 @@ public class ImmModeSink { * <p> * See <a href="#storageDetails"> buffer storage details</a>. * </p> - * + * * @param initialElementCount initial buffer size, if subsequent mutable operations are about to exceed the buffer size, the buffer will grow about the initial size. * @param vComps mandatory vertex component count, should be 2, 3 or 4. * @param vDataType mandatory vertex data type, e.g. {@link GL#GL_FLOAT} @@ -140,24 +140,24 @@ public class ImmModeSink { * @param nDataType optional normal data type, e.g. {@link GL#GL_FLOAT} * @param tComps optional texture-coordinate component count, may be 0, 2 or 3 * @param tDataType optional texture-coordinate data type, e.g. {@link GL#GL_FLOAT} - * @param glBufferUsage VBO <code>usage</code> parameter for {@link GL#glBufferData(int, long, Buffer, int)}, e.g. {@link GL#GL_STATIC_DRAW}, + * @param glBufferUsage VBO <code>usage</code> parameter for {@link GL#glBufferData(int, long, Buffer, int)}, e.g. {@link GL#GL_STATIC_DRAW}, * set to <code>0</code> for no VBO usage * @param shaderProgram shader-program name to locate the vertex attributes * @see #draw(GL, boolean) * @see com.jogamp.opengl.util.glsl.ShaderState#useProgram(GL2ES2, boolean) * @see com.jogamp.opengl.util.glsl.ShaderState#getCurrentShaderState() */ - public static ImmModeSink createGLSL(int initialElementCount, + public static ImmModeSink createGLSL(int initialElementCount, int vComps, int vDataType, int cComps, int cDataType, - int nComps, int nDataType, - int tComps, int tDataType, + int nComps, int nDataType, + int tComps, int tDataType, int glBufferUsage, int shaderProgram) { - return new ImmModeSink(initialElementCount, - vComps, vDataType, cComps, cDataType, nComps, nDataType, tComps, tDataType, + return new ImmModeSink(initialElementCount, + vComps, vDataType, cComps, cDataType, nComps, nDataType, tComps, tDataType, true, glBufferUsage, null, shaderProgram); } - + public void destroy(GL gl) { destroyList(gl); @@ -173,6 +173,7 @@ public class ImmModeSink { vboSet.reset(gl); } + @Override public String toString() { StringBuilder sb = new StringBuilder("ImmModeSink["); sb.append(",\n\tVBO list: "+vboSetList.size()+" ["); @@ -346,7 +347,7 @@ public class ImmModeSink { public final void glColor3ub(byte x, byte y, byte z) { vboSet.glColor3ub(x,y,z); } - + public final void glColor4b(byte x, byte y, byte z, byte a) { vboSet.glColor4b(x,y,z,a); } @@ -354,7 +355,7 @@ public class ImmModeSink { public final void glColor4ub(byte x, byte y, byte z, byte a) { vboSet.glColor4ub(x,y,z,a); } - + public final void glTexCoord2b(byte x, byte y) { vboSet.glTexCoord2b(x,y); } @@ -363,26 +364,26 @@ public class ImmModeSink { vboSet.glTexCoord3b(x,y,z); } - protected ImmModeSink(int initialElementCount, - int vComps, int vDataType, - int cComps, int cDataType, - int nComps, int nDataType, - int tComps, int tDataType, + protected ImmModeSink(int initialElementCount, + int vComps, int vDataType, + int cComps, int cDataType, + int nComps, int nDataType, + int tComps, int tDataType, boolean useGLSL, int glBufferUsage, ShaderState st, int shaderProgram) { - vboSet = new VBOSet(initialElementCount, - vComps, vDataType, cComps, cDataType, nComps, nDataType, tComps, tDataType, + vboSet = new VBOSet(initialElementCount, + vComps, vDataType, cComps, cDataType, nComps, nDataType, tComps, tDataType, useGLSL, glBufferUsage, st, shaderProgram); this.vboSetList = new ArrayList<VBOSet>(); } - + public boolean getUseVBO() { return vboSet.getUseVBO(); } - + /** * Returns the additional element count if buffer resize is required. * @see #setResizeElementCount(int) */ public int getResizeElementCount() { return vboSet.getResizeElementCount(); } - + /** * Sets the additional element count if buffer resize is required, * defaults to <code>initialElementCount</code> of factory method. @@ -390,7 +391,7 @@ public class ImmModeSink { * @see #createGLSL(int, int, int, int, int, int, int, int, int, int, ShaderState) */ public void setResizeElementCount(int v) { vboSet.setResizeElementCount(v); } - + private void destroyList(GL gl) { for(int i=0; i<vboSetList.size(); i++) { vboSetList.get(i).destroy(gl); @@ -402,11 +403,11 @@ public class ImmModeSink { private final ArrayList<VBOSet> vboSetList; protected static class VBOSet { - protected VBOSet (int initialElementCount, - int vComps, int vDataType, - int cComps, int cDataType, - int nComps, int nDataType, - int tComps, int tDataType, + protected VBOSet (int initialElementCount, + int vComps, int vDataType, + int cComps, int cDataType, + int nComps, int nDataType, + int tComps, int tDataType, boolean useGLSL, int glBufferUsage, ShaderState st, int shaderProgram) { // final .. this.glBufferUsage=glBufferUsage; @@ -415,7 +416,7 @@ public class ImmModeSink { this.useGLSL=useGLSL; this.shaderState = st; this.shaderProgram = shaderProgram; - + if(useGLSL && null == shaderState && 0 == shaderProgram) { throw new IllegalArgumentException("Using GLSL but neither a valid shader-program nor ShaderState has been passed!"); } @@ -436,9 +437,9 @@ public class ImmModeSink { this.tDataType=tDataType; this.tDataTypeSigned=GLBuffers.isSignedGLType(tDataType); this.tComps=tComps; - this.tCompsBytes=tComps * GLBuffers.sizeOfGLType(tDataType); + this.tCompsBytes=tComps * GLBuffers.sizeOfGLType(tDataType); this.vboName = 0; - + this.vCount=0; this.cCount=0; this.nCount=0; @@ -447,9 +448,9 @@ public class ImmModeSink { this.cElems=0; this.nElems=0; this.tElems=0; - + this.pageSize = Platform.getMachineDescription().pageSizeInBytes(); - + reallocateBuffer(initialElementCount); rewind(); @@ -465,30 +466,30 @@ public class ImmModeSink { protected int getResizeElementCount() { return resizeElementCount; } protected void setResizeElementCount(int v) { resizeElementCount=v; } - + protected boolean getUseVBO() { return useVBO; } - + protected final VBOSet regenerate(GL gl) { - return new VBOSet(initialElementCount, vComps, - vDataType, cComps, cDataType, nComps, nDataType, tComps, tDataType, + return new VBOSet(initialElementCount, vComps, + vDataType, cComps, cDataType, nComps, nDataType, tComps, tDataType, useGLSL, glBufferUsage, shaderState, shaderProgram); } protected void checkSeal(boolean test) throws GLException { if(0==mode) { - throw new GLException("No mode set yet, call glBegin(mode) first:\n\t"+this); + throw new GLException("No mode set yet, call glBegin(mode) first:\n\t"+this); } if(sealed!=test) { if(test) { - throw new GLException("Not Sealed yet, call glEnd() first:\n\t"+this); + throw new GLException("Not Sealed yet, call glEnd() first:\n\t"+this); } else { - throw new GLException("Already Sealed, can't modify VBO after glEnd():\n\t"+this); + throw new GLException("Already Sealed, can't modify VBO after glEnd():\n\t"+this); } } } private boolean usingShaderProgram = false; - + protected void useShaderProgram(GL2ES2 gl, boolean force) { if( force || !usingShaderProgram ) { if(null != shaderState) { @@ -499,19 +500,19 @@ public class ImmModeSink { usingShaderProgram = true; } } - + protected void draw(GL gl, Buffer indices, boolean disableBufferAfterDraw, int i) { enableBuffer(gl, true); - + if(null != shaderState || 0 != shaderProgram) { useShaderProgram(gl.getGL2ES2(), false); } - + if(DEBUG_DRAW) { System.err.println("ImmModeSink.draw["+i+"].0 (disableBufferAfterDraw: "+disableBufferAfterDraw+"):\n\t"+this); } - + if (buffer!=null) { if(null==indices) { if ( GL_QUADS == mode && !gl.isGL2() ) { @@ -523,7 +524,7 @@ public class ImmModeSink { } } else { // FIXME: Impl. VBO usage .. or unroll. - if( !gl.getContext().isCPUDataSourcingAvail() ) { + if( !gl.getContext().isCPUDataSourcingAvail() ) { throw new GLException("CPU data sourcing n/a w/ "+gl.getContext()); } final int type; @@ -538,23 +539,23 @@ public class ImmModeSink { } final int idxLen = indices.remaining(); final int idx0 = indices.position(); - + if ( GL_QUADS == mode && !gl.isGL2() ) { if( GL.GL_UNSIGNED_BYTE == type ) { final ByteBuffer b = (ByteBuffer) indices; for (int j = 0; j < idxLen; j++) { gl.glDrawArrays(GL.GL_TRIANGLE_FAN, (int)(0x000000ff & b.get(idx0+j)), 4); - } + } } else if( GL.GL_UNSIGNED_SHORT == type ){ final ShortBuffer b = (ShortBuffer) indices; for (int j = 0; j < idxLen; j++) { gl.glDrawArrays(GL.GL_TRIANGLE_FAN, (int)(0x0000ffff & b.get(idx0+j)), 4); - } + } } else { final IntBuffer b = (IntBuffer) indices; for (int j = 0; j < idxLen; j++) { gl.glDrawArrays(GL.GL_TRIANGLE_FAN, (int)(0xffffffff & b.get(idx0+j)), 4); - } + } } } else { ((GL2ES1)gl).glDrawElements(mode, idxLen, type, indices); @@ -566,7 +567,7 @@ public class ImmModeSink { if(disableBufferAfterDraw) { enableBuffer(gl, false); } - + if(DEBUG_DRAW) { System.err.println("ImmModeSink.draw["+i+"].X (disableBufferAfterDraw: "+disableBufferAfterDraw+")"); } @@ -592,7 +593,7 @@ public class ImmModeSink { public void glVertex2b(byte x, byte y) { checkSeal(false); growBuffer(VERTEX); - if(vComps>0) + if(vComps>0) Buffers.putNb(vertexArray, vDataTypeSigned, x, true); if(vComps>1) Buffers.putNb(vertexArray, vDataTypeSigned, y, true); @@ -614,7 +615,7 @@ public class ImmModeSink { growBuffer(VERTEX); if(vComps>0) Buffers.putNs(vertexArray, vDataTypeSigned, x, true); - if(vComps>1) + if(vComps>1) Buffers.putNs(vertexArray, vDataTypeSigned, y, true); countAndPadding(VERTEX, vComps-2); } @@ -623,16 +624,16 @@ public class ImmModeSink { growBuffer(VERTEX); if(vComps>0) Buffers.putNs(vertexArray, vDataTypeSigned, x, true); - if(vComps>1) + if(vComps>1) Buffers.putNs(vertexArray, vDataTypeSigned, y, true); - if(vComps>2) + if(vComps>2) Buffers.putNs(vertexArray, vDataTypeSigned, z, true); countAndPadding(VERTEX, vComps-3); } public void glVertex2f(float x, float y) { checkSeal(false); growBuffer(VERTEX); - if(vComps>0) + if(vComps>0) Buffers.putNf(vertexArray, vDataTypeSigned, x); if(vComps>1) Buffers.putNf(vertexArray, vDataTypeSigned, y); @@ -641,11 +642,11 @@ public class ImmModeSink { public void glVertex3f(float x, float y, float z) { checkSeal(false); growBuffer(VERTEX); - if(vComps>0) + if(vComps>0) Buffers.putNf(vertexArray, vDataTypeSigned, x); if(vComps>1) Buffers.putNf(vertexArray, vDataTypeSigned, y); - if(vComps>2) + if(vComps>2) Buffers.putNf(vertexArray, vDataTypeSigned, z); countAndPadding(VERTEX, vComps-3); } @@ -653,33 +654,33 @@ public class ImmModeSink { public void glNormal3b(byte x, byte y, byte z) { checkSeal(false); growBuffer(NORMAL); - if(nComps>0) + if(nComps>0) Buffers.putNb(normalArray, nDataTypeSigned, x, true); - if(nComps>1) + if(nComps>1) Buffers.putNb(normalArray, nDataTypeSigned, y, true); - if(nComps>2) + if(nComps>2) Buffers.putNb(normalArray, nDataTypeSigned, z, true); countAndPadding(NORMAL, nComps-3); } public void glNormal3s(short x, short y, short z) { checkSeal(false); growBuffer(NORMAL); - if(nComps>0) + if(nComps>0) Buffers.putNs(normalArray, nDataTypeSigned, x, true); - if(nComps>1) + if(nComps>1) Buffers.putNs(normalArray, nDataTypeSigned, y, true); - if(nComps>2) + if(nComps>2) Buffers.putNs(normalArray, nDataTypeSigned, z, true); countAndPadding(NORMAL, nComps-3); } public void glNormal3f(float x, float y, float z) { checkSeal(false); growBuffer(NORMAL); - if(nComps>0) + if(nComps>0) Buffers.putNf(normalArray, nDataTypeSigned, x); if(nComps>1) Buffers.putNf(normalArray, nDataTypeSigned, y); - if(nComps>2) + if(nComps>2) Buffers.putNf(normalArray, nDataTypeSigned, z); countAndPadding(NORMAL, nComps-3); } @@ -687,96 +688,96 @@ public class ImmModeSink { public void glColor3b(byte r, byte g, byte b) { checkSeal(false); growBuffer(COLOR); - if(cComps>0) + if(cComps>0) Buffers.putNb(colorArray, cDataTypeSigned, r, true); - if(cComps>1) + if(cComps>1) Buffers.putNb(colorArray, cDataTypeSigned, g, true); - if(cComps>2) + if(cComps>2) Buffers.putNb(colorArray, cDataTypeSigned, b, true); countAndPadding(COLOR, cComps-3); } public void glColor3ub(byte r, byte g, byte b) { checkSeal(false); growBuffer(COLOR); - if(cComps>0) + if(cComps>0) Buffers.putNb(colorArray, cDataTypeSigned, r, false); - if(cComps>1) + if(cComps>1) Buffers.putNb(colorArray, cDataTypeSigned, g, false); - if(cComps>2) + if(cComps>2) Buffers.putNb(colorArray, cDataTypeSigned, b, false); countAndPadding(COLOR, cComps-3); } public void glColor4b(byte r, byte g, byte b, byte a) { checkSeal(false); growBuffer(COLOR); - if(cComps>0) + if(cComps>0) Buffers.putNb(colorArray, cDataTypeSigned, r, true); - if(cComps>1) + if(cComps>1) Buffers.putNb(colorArray, cDataTypeSigned, g, true); - if(cComps>2) + if(cComps>2) Buffers.putNb(colorArray, cDataTypeSigned, b, true); - if(cComps>3) + if(cComps>3) Buffers.putNb(colorArray, cDataTypeSigned, a, true); countAndPadding(COLOR, cComps-4); } public void glColor4ub(byte r, byte g, byte b, byte a) { checkSeal(false); growBuffer(COLOR); - if(cComps>0) + if(cComps>0) Buffers.putNb(colorArray, cDataTypeSigned, r, false); - if(cComps>1) + if(cComps>1) Buffers.putNb(colorArray, cDataTypeSigned, g, false); - if(cComps>2) + if(cComps>2) Buffers.putNb(colorArray, cDataTypeSigned, b, false); - if(cComps>3) + if(cComps>3) Buffers.putNb(colorArray, cDataTypeSigned, a, false); countAndPadding(COLOR, cComps-4); } public void glColor3s(short r, short g, short b) { checkSeal(false); growBuffer(COLOR); - if(cComps>0) + if(cComps>0) Buffers.putNs(colorArray, cDataTypeSigned, r, true); - if(cComps>1) + if(cComps>1) Buffers.putNs(colorArray, cDataTypeSigned, g, true); - if(cComps>2) + if(cComps>2) Buffers.putNs(colorArray, cDataTypeSigned, b, true); countAndPadding(COLOR, cComps-3); } public void glColor4s(short r, short g, short b, short a) { checkSeal(false); growBuffer(COLOR); - if(cComps>0) + if(cComps>0) Buffers.putNs(colorArray, cDataTypeSigned, r, true); - if(cComps>1) + if(cComps>1) Buffers.putNs(colorArray, cDataTypeSigned, g, true); - if(cComps>2) + if(cComps>2) Buffers.putNs(colorArray, cDataTypeSigned, b, true); - if(cComps>3) + if(cComps>3) Buffers.putNs(colorArray, cDataTypeSigned, a, true); countAndPadding(COLOR, cComps-4); } public void glColor3f(float r, float g, float b) { checkSeal(false); growBuffer(COLOR); - if(cComps>0) + if(cComps>0) Buffers.putNf(colorArray, cDataTypeSigned, r); - if(cComps>1) + if(cComps>1) Buffers.putNf(colorArray, cDataTypeSigned, g); - if(cComps>2) + if(cComps>2) Buffers.putNf(colorArray, cDataTypeSigned, b); countAndPadding(COLOR, cComps-3); } public void glColor4f(float r, float g, float b, float a) { checkSeal(false); growBuffer(COLOR); - if(cComps>0) + if(cComps>0) Buffers.putNf(colorArray, cDataTypeSigned, r); - if(cComps>1) + if(cComps>1) Buffers.putNf(colorArray, cDataTypeSigned, g); - if(cComps>2) + if(cComps>2) Buffers.putNf(colorArray, cDataTypeSigned, b); - if(cComps>3) + if(cComps>3) Buffers.putNf(colorArray, cDataTypeSigned, a); countAndPadding(COLOR, cComps-4); } @@ -784,60 +785,60 @@ public class ImmModeSink { public void glTexCoord2b(byte x, byte y) { checkSeal(false); growBuffer(TEXTCOORD); - if(tComps>0) + if(tComps>0) Buffers.putNb(textCoordArray, tDataTypeSigned, x, true); - if(tComps>1) + if(tComps>1) Buffers.putNb(textCoordArray, tDataTypeSigned, y, true); countAndPadding(TEXTCOORD, tComps-2); } public void glTexCoord3b(byte x, byte y, byte z) { checkSeal(false); growBuffer(TEXTCOORD); - if(tComps>0) + if(tComps>0) Buffers.putNb(textCoordArray, tDataTypeSigned, x, true); - if(tComps>1) + if(tComps>1) Buffers.putNb(textCoordArray, tDataTypeSigned, y, true); - if(tComps>2) + if(tComps>2) Buffers.putNb(textCoordArray, tDataTypeSigned, z, true); countAndPadding(TEXTCOORD, tComps-3); } public void glTexCoord2s(short x, short y) { checkSeal(false); growBuffer(TEXTCOORD); - if(tComps>0) + if(tComps>0) Buffers.putNs(textCoordArray, tDataTypeSigned, x, true); - if(tComps>1) + if(tComps>1) Buffers.putNs(textCoordArray, tDataTypeSigned, y, true); countAndPadding(TEXTCOORD, tComps-2); } public void glTexCoord3s(short x, short y, short z) { checkSeal(false); growBuffer(TEXTCOORD); - if(tComps>0) + if(tComps>0) Buffers.putNs(textCoordArray, tDataTypeSigned, x, true); - if(tComps>1) + if(tComps>1) Buffers.putNs(textCoordArray, tDataTypeSigned, y, true); - if(tComps>2) + if(tComps>2) Buffers.putNs(textCoordArray, tDataTypeSigned, z, true); countAndPadding(TEXTCOORD, tComps-3); } public void glTexCoord2f(float x, float y) { checkSeal(false); growBuffer(TEXTCOORD); - if(tComps>0) + if(tComps>0) Buffers.putNf(textCoordArray, tDataTypeSigned, x); - if(tComps>1) + if(tComps>1) Buffers.putNf(textCoordArray, tDataTypeSigned, y); countAndPadding(TEXTCOORD, tComps-2); } public void glTexCoord3f(float x, float y, float z) { checkSeal(false); growBuffer(TEXTCOORD); - if(tComps>0) + if(tComps>0) Buffers.putNf(textCoordArray, tDataTypeSigned, x); - if(tComps>1) + if(tComps>1) Buffers.putNf(textCoordArray, tDataTypeSigned, y); - if(tComps>2) + if(tComps>2) Buffers.putNf(textCoordArray, tDataTypeSigned, z); countAndPadding(TEXTCOORD, tComps-3); } @@ -864,20 +865,20 @@ public class ImmModeSink { shaderProgram = program; glslLocationSet = false; // enforce location reset! } - + /** * @param gl * @return true if all locations for all used arrays are found (min 1 array), otherwise false. - * Also sets 'glslLocationSet' to the return value! + * Also sets 'glslLocationSet' to the return value! */ private boolean resetGLSLArrayLocation(GL2ES2 gl) { int iA = 0; int iL = 0; - + if(null != vArrayData) { iA++; if( vArrayData.setLocation(gl, shaderProgram) >= 0 ) { - iL++; + iL++; } } if(null != cArrayData) { @@ -901,7 +902,7 @@ public class ImmModeSink { glslLocationSet = iA == iL; return glslLocationSet; } - + public void destroy(GL gl) { reset(gl); @@ -931,7 +932,7 @@ public class ImmModeSink { this.vElems=0; this.cElems=0; this.nElems=0; - this.tElems=0; + this.tElems=0; } public void seal(GL glObj, boolean seal) @@ -1016,20 +1017,20 @@ public class ImmModeSink { } } else { gl.glBufferData(GL.GL_ARRAY_BUFFER, buffer.limit(), buffer, glBufferUsage); - bufferWrittenOnce = true; - } + bufferWrittenOnce = true; + } } - + private void enableBufferFixed(GL gl, boolean enable) { GL2ES1 glf = gl.getGL2ES1(); - + final boolean useV = vComps>0 && vElems>0 ; final boolean useC = cComps>0 && cElems>0 ; final boolean useN = nComps>0 && nElems>0 ; final boolean useT = tComps>0 && tElems>0 ; - + if(DEBUG_DRAW) { - System.err.println("ImmModeSink.enableFixed.0 "+enable+": use [ v "+useV+", c "+useC+", n "+useN+", t "+useT+"], "+getElemUseCountStr()+", "+buffer); + System.err.println("ImmModeSink.enableFixed.0 "+enable+": use [ v "+useV+", c "+useC+", n "+useN+", t "+useT+"], "+getElemUseCountStr()+", "+buffer); } if(enable) { @@ -1038,7 +1039,7 @@ public class ImmModeSink { throw new InternalError("Using VBO but no vboName"); } glf.glBindBuffer(GL.GL_ARRAY_BUFFER, vboName); - + if(!bufferWritten) { writeBuffer(gl); } @@ -1051,7 +1052,7 @@ public class ImmModeSink { glf.glEnableClientState(GLPointerFunc.GL_VERTEX_ARRAY); glf.glVertexPointer(vArrayData); } else { - glf.glDisableClientState(GLPointerFunc.GL_VERTEX_ARRAY); + glf.glDisableClientState(GLPointerFunc.GL_VERTEX_ARRAY); } } if(useC) { @@ -1082,24 +1083,24 @@ public class ImmModeSink { if(enable && useVBO) { gl.glBindBuffer(GL.GL_ARRAY_BUFFER, 0); } - + if(DEBUG_DRAW) { - System.err.println("ImmModeSink.enableFixed.X "); + System.err.println("ImmModeSink.enableFixed.X "); } } private void enableBufferGLSLShaderState(GL gl, boolean enable) { GL2ES2 glsl = gl.getGL2ES2(); - + final boolean useV = vComps>0 && vElems>0 ; final boolean useC = cComps>0 && cElems>0 ; final boolean useN = nComps>0 && nElems>0 ; final boolean useT = tComps>0 && tElems>0 ; - + if(DEBUG_DRAW) { - System.err.println("ImmModeSink.enableGLSL.A.0 "+enable+": use [ v "+useV+", c "+useC+", n "+useN+", t "+useT+"], "+getElemUseCountStr()+", "+buffer); + System.err.println("ImmModeSink.enableGLSL.A.0 "+enable+": use [ v "+useV+", c "+useC+", n "+useN+", t "+useT+"], "+getElemUseCountStr()+", "+buffer); } - + if(enable) { if(useVBO) { if(0 == vboName) { @@ -1110,9 +1111,9 @@ public class ImmModeSink { writeBuffer(gl); } } - bufferWritten=true; + bufferWritten=true; } - + if(useV) { if(enable) { shaderState.enableVertexAttribArray(glsl, vArrayData); @@ -1144,30 +1145,30 @@ public class ImmModeSink { } else { shaderState.disableVertexAttribArray(glsl, tArrayData); } - } + } glslLocationSet = true; // ShaderState does set the location implicit - + if(enable && useVBO) { glsl.glBindBuffer(GL.GL_ARRAY_BUFFER, 0); } - + if(DEBUG_DRAW) { - System.err.println("ImmModeSink.enableGLSL.A.X "); + System.err.println("ImmModeSink.enableGLSL.A.X "); } } private void enableBufferGLSLSimple(GL gl, boolean enable) { GL2ES2 glsl = gl.getGL2ES2(); - + final boolean useV = vComps>0 && vElems>0 ; final boolean useC = cComps>0 && cElems>0 ; final boolean useN = nComps>0 && nElems>0 ; final boolean useT = tComps>0 && tElems>0 ; - + if(DEBUG_DRAW) { - System.err.println("ImmModeSink.enableGLSL.B.0 "+enable+": use [ v "+useV+", c "+useC+", n "+useN+", t "+useT+"], "+getElemUseCountStr()+", "+buffer); + System.err.println("ImmModeSink.enableGLSL.B.0 "+enable+": use [ v "+useV+", c "+useC+", n "+useN+", t "+useT+"], "+getElemUseCountStr()+", "+buffer); } - + if(!glslLocationSet) { if( !resetGLSLArrayLocation(glsl) ) { if(DEBUG_DRAW) { @@ -1180,7 +1181,7 @@ public class ImmModeSink { return; } } - + if(enable) { if(useVBO) { if(0 == vboName) { @@ -1226,28 +1227,29 @@ public class ImmModeSink { glsl.glDisableVertexAttribArray(tArrayData.getLocation()); } } - + if(enable && useVBO) { glsl.glBindBuffer(GL.GL_ARRAY_BUFFER, 0); } - + if(DEBUG_DRAW) { - System.err.println("ImmModeSink.enableGLSL.B.X "); + System.err.println("ImmModeSink.enableGLSL.B.X "); } } - + + @Override public String toString() { - final String glslS = useGLSL ? + final String glslS = useGLSL ? ", useShaderState "+(null!=shaderState)+ ", shaderProgram "+shaderProgram+ ", glslLocationSet "+glslLocationSet : ""; - - return "VBOSet[mode "+mode+ - ", modeOrig "+modeOrig+ + + return "VBOSet[mode "+mode+ + ", modeOrig "+modeOrig+ ", use/count "+getElemUseCountStr()+ - ", sealed "+sealed+ + ", sealed "+sealed+ ", sealedGL "+sealedGL+ - ", bufferEnabled "+bufferEnabled+ + ", bufferEnabled "+bufferEnabled+ ", bufferWritten "+bufferWritten+" (once "+bufferWrittenOnce+")"+ ", useVBO "+useVBO+", vboName "+vboName+ ", useGLSL "+useGLSL+ @@ -1264,7 +1266,7 @@ public class ImmModeSink { protected String getElemUseCountStr() { return "[v "+vElems+"/"+vCount+", c "+cElems+"/"+cCount+", n "+nElems+"/"+nCount+", t "+tElems+"/"+tCount+"]"; } - + protected boolean fitElementInBuffer(int type) { final int addElems = 1; switch (type) { @@ -1280,20 +1282,20 @@ public class ImmModeSink { throw new InternalError("XXX"); } } - + protected boolean reallocateBuffer(int addElems) { final int vAdd = addElems - ( vCount - vElems ); final int cAdd = addElems - ( cCount - cElems ); final int nAdd = addElems - ( nCount - nElems ); final int tAdd = addElems - ( tCount - tElems ); - + if( 0>=vAdd && 0>=cAdd && 0>=nAdd && 0>=tAdd) { if(DEBUG_BUFFER) { System.err.println("ImmModeSink.realloc: "+getElemUseCountStr()+" + "+addElems+" -> NOP"); } return false; } - + if(DEBUG_BUFFER) { System.err.println("ImmModeSink.realloc: "+getElemUseCountStr()+" + "+addElems); } @@ -1301,20 +1303,20 @@ public class ImmModeSink { cCount += cAdd; nCount += nAdd; tCount += tAdd; - + final int vBytes = vCount * vCompsBytes; final int cBytes = cCount * cCompsBytes; final int nBytes = nCount * nCompsBytes; final int tBytes = tCount * tCompsBytes; - + buffer = Buffers.newDirectByteBuffer( vBytes + cBytes + nBytes + tBytes ); vOffset = 0; - + if(vBytes>0) { vertexArray = GLBuffers.sliceGLBuffer(buffer, vOffset, vBytes, vDataType); } else { vertexArray = null; - } + } cOffset=vOffset+vBytes; if(cBytes>0) { @@ -1341,36 +1343,36 @@ public class ImmModeSink { buffer.flip(); if(vComps>0) { - vArrayData = GLArrayDataWrapper.createFixed(GLPointerFunc.GL_VERTEX_ARRAY, vComps, + vArrayData = GLArrayDataWrapper.createFixed(GLPointerFunc.GL_VERTEX_ARRAY, vComps, vDataType, GLBuffers.isGLTypeFixedPoint(vDataType), 0, vertexArray, 0, vOffset, GL.GL_STATIC_DRAW, GL.GL_ARRAY_BUFFER); } else { vArrayData = null; } if(cComps>0) { - cArrayData = GLArrayDataWrapper.createFixed(GLPointerFunc.GL_COLOR_ARRAY, cComps, + cArrayData = GLArrayDataWrapper.createFixed(GLPointerFunc.GL_COLOR_ARRAY, cComps, cDataType, GLBuffers.isGLTypeFixedPoint(cDataType), 0, colorArray, 0, cOffset, GL.GL_STATIC_DRAW, GL.GL_ARRAY_BUFFER); } else { cArrayData = null; } if(nComps>0) { - nArrayData = GLArrayDataWrapper.createFixed(GLPointerFunc.GL_NORMAL_ARRAY, nComps, + nArrayData = GLArrayDataWrapper.createFixed(GLPointerFunc.GL_NORMAL_ARRAY, nComps, nDataType, GLBuffers.isGLTypeFixedPoint(nDataType), 0, normalArray, 0, nOffset, GL.GL_STATIC_DRAW, GL.GL_ARRAY_BUFFER); } else { nArrayData = null; } if(tComps>0) { - tArrayData = GLArrayDataWrapper.createFixed(GLPointerFunc.GL_TEXTURE_COORD_ARRAY, tComps, + tArrayData = GLArrayDataWrapper.createFixed(GLPointerFunc.GL_TEXTURE_COORD_ARRAY, tComps, tDataType, GLBuffers.isGLTypeFixedPoint(tDataType), 0, textCoordArray, 0, tOffset, GL.GL_STATIC_DRAW, GL.GL_ARRAY_BUFFER); } else { tArrayData = null; } - + bufferWrittenOnce = false; // new buffer data storage size! - + if(DEBUG_BUFFER) { System.err.println("ImmModeSink.realloc.X: "+this.toString()); Thread.dumpStack(); @@ -1384,7 +1386,7 @@ public class ImmModeSink { if( !fitElementInBuffer(type) ) { // save olde values .. final Buffer _vertexArray=vertexArray, _colorArray=colorArray, _normalArray=normalArray, _textCoordArray=textCoordArray; - + if ( reallocateBuffer(resizeElementCount) ) { if(null!=_vertexArray) { _vertexArray.flip(); @@ -1416,7 +1418,7 @@ public class ImmModeSink { * vec4 v = vec4(0, 0, 0, 1); * vec4 c = vec4(0, 0, 0, 1); * </p> - * + * * @param type * @param fill */ @@ -1426,7 +1428,7 @@ public class ImmModeSink { final Buffer dest; final boolean dSigned; final int e; // either 0 or 1 - + switch (type) { case VERTEX: dest = vertexArray; @@ -1459,7 +1461,7 @@ public class ImmModeSink { while( fill > e ) { fill--; - Buffers.putNf(dest, dSigned, 0f); + Buffers.putNf(dest, dSigned, 0f); } if( fill > 0 ) { // e == 1, add missing '1f end component' Buffers.putNf(dest, dSigned, 1f); @@ -1480,18 +1482,18 @@ public class ImmModeSink { private static final int NORMAL = 2; private static final int TEXTCOORD = 3; - private int vCount, cCount, nCount, tCount; // number of elements fit in each buffer + private int vCount, cCount, nCount, tCount; // number of elements fit in each buffer private int vOffset, cOffset, nOffset, tOffset; // offset of specific array in common buffer private int vElems, cElems, nElems, tElems; // number of used elements in each buffer - private final int vComps, cComps, nComps, tComps; // number of components for each elements [2, 3, 4] - private final int vCompsBytes, cCompsBytes, nCompsBytes, tCompsBytes; // byte size of all components + private final int vComps, cComps, nComps, tComps; // number of components for each elements [2, 3, 4] + private final int vCompsBytes, cCompsBytes, nCompsBytes, tCompsBytes; // byte size of all components private final int vDataType, cDataType, nDataType, tDataType; private final boolean vDataTypeSigned, cDataTypeSigned, nDataTypeSigned, tDataTypeSigned; private final int pageSize; private Buffer vertexArray, colorArray, normalArray, textCoordArray; private GLArrayDataWrapper vArrayData, cArrayData, nArrayData, tArrayData; - private boolean sealed, sealedGL; + private boolean sealed, sealedGL; private boolean bufferEnabled, bufferWritten, bufferWrittenOnce; private boolean glslLocationSet; } |