diff options
Diffstat (limited to 'src/jogl/classes/jogamp')
7 files changed, 143 insertions, 76 deletions
diff --git a/src/jogl/classes/jogamp/opengl/util/GLDataArrayHandler.java b/src/jogl/classes/jogamp/opengl/util/GLDataArrayHandler.java index 718b63822..259b8ae23 100644 --- a/src/jogl/classes/jogamp/opengl/util/GLDataArrayHandler.java +++ b/src/jogl/classes/jogamp/opengl/util/GLDataArrayHandler.java @@ -29,6 +29,7 @@ package jogamp.opengl.util; import javax.media.opengl.*; + import com.jogamp.opengl.util.*; import java.nio.*; @@ -52,7 +53,7 @@ public class GLDataArrayHandler implements GLArrayHandler { throw new UnsupportedOperationException(); } - public final void enableBuffer(GL gl, boolean enable) { + public final void syncData(GL gl, boolean enable) { if(enable) { Buffer buffer = ad.getBuffer(); @@ -67,7 +68,11 @@ public class GLDataArrayHandler implements GLArrayHandler { } } else { gl.glBindBuffer(ad.getVBOTarget(), 0); - } + } + } + + public final void enableState(GL gl, boolean enable) { + // no array association } } diff --git a/src/jogl/classes/jogamp/opengl/util/GLFixedArrayHandler.java b/src/jogl/classes/jogamp/opengl/util/GLFixedArrayHandler.java index e365f0f4b..2cce72ff4 100644 --- a/src/jogl/classes/jogamp/opengl/util/GLFixedArrayHandler.java +++ b/src/jogl/classes/jogamp/opengl/util/GLFixedArrayHandler.java @@ -51,30 +51,9 @@ public class GLFixedArrayHandler implements GLArrayHandler { throw new UnsupportedOperationException(); } - private final void passArrayPointer(GLPointerFunc gl) { - switch(ad.getIndex()) { - case GLPointerFunc.GL_VERTEX_ARRAY: - gl.glVertexPointer(ad); - break; - case GLPointerFunc.GL_NORMAL_ARRAY: - gl.glNormalPointer(ad); - break; - case GLPointerFunc.GL_COLOR_ARRAY: - gl.glColorPointer(ad); - break; - case GLPointerFunc.GL_TEXTURE_COORD_ARRAY: - gl.glTexCoordPointer(ad); - break; - default: - throw new GLException("invalid glArrayIndex: "+ad.getIndex()+":\n\t"+ad); - } - } - - public final void enableBuffer(GL gl, boolean enable) { - GLPointerFunc glp = gl.getGL2ES1(); + public final void syncData(GL gl, boolean enable) { if(enable) { - Buffer buffer = ad.getBuffer(); - + final Buffer buffer = ad.getBuffer(); if(ad.isVBO()) { // always bind and refresh the VBO mgr, // in case more than one gl*Pointer objects are in use @@ -86,13 +65,34 @@ public class GLFixedArrayHandler implements GLArrayHandler { ad.setVBOWritten(true); } } - passArrayPointer(glp); + final GLPointerFunc glp = gl.getGL2ES1(); + switch(ad.getIndex()) { + case GLPointerFunc.GL_VERTEX_ARRAY: + glp.glVertexPointer(ad); + break; + case GLPointerFunc.GL_NORMAL_ARRAY: + glp.glNormalPointer(ad); + break; + case GLPointerFunc.GL_COLOR_ARRAY: + glp.glColorPointer(ad); + break; + case GLPointerFunc.GL_TEXTURE_COORD_ARRAY: + glp.glTexCoordPointer(ad); + break; + default: + throw new GLException("invalid glArrayIndex: "+ad.getIndex()+":\n\t"+ad); + } + } else if(ad.isVBO()) { + gl.glBindBuffer(ad.getVBOTarget(), 0); + } + } + + public final void enableState(GL gl, boolean enable) { + final GLPointerFunc glp = gl.getGL2ES1(); + if(enable) { glp.glEnableClientState(ad.getIndex()); } else { glp.glDisableClientState(ad.getIndex()); - if(ad.isVBO()) { - gl.glBindBuffer(ad.getVBOTarget(), 0); - } } } } diff --git a/src/jogl/classes/jogamp/opengl/util/GLFixedArrayHandlerFlat.java b/src/jogl/classes/jogamp/opengl/util/GLFixedArrayHandlerFlat.java index e1cf5d572..4dda9c6a1 100644 --- a/src/jogl/classes/jogamp/opengl/util/GLFixedArrayHandlerFlat.java +++ b/src/jogl/classes/jogamp/opengl/util/GLFixedArrayHandlerFlat.java @@ -50,29 +50,31 @@ public class GLFixedArrayHandlerFlat implements GLArrayHandler { throw new UnsupportedOperationException(); } - private final void passArrayPointer(GLPointerFunc gl) { - switch(ad.getIndex()) { - case GLPointerFunc.GL_VERTEX_ARRAY: - gl.glVertexPointer(ad); - break; - case GLPointerFunc.GL_NORMAL_ARRAY: - gl.glNormalPointer(ad); - break; - case GLPointerFunc.GL_COLOR_ARRAY: - gl.glColorPointer(ad); - break; - case GLPointerFunc.GL_TEXTURE_COORD_ARRAY: - gl.glTexCoordPointer(ad); - break; - default: - throw new GLException("invalid glArrayIndex: "+ad.getIndex()+":\n\t"+ad); + public final void syncData(GL gl, boolean enable) { + if(enable) { + final GLPointerFunc glp = gl.getGL2ES1(); + switch(ad.getIndex()) { + case GLPointerFunc.GL_VERTEX_ARRAY: + glp.glVertexPointer(ad); + break; + case GLPointerFunc.GL_NORMAL_ARRAY: + glp.glNormalPointer(ad); + break; + case GLPointerFunc.GL_COLOR_ARRAY: + glp.glColorPointer(ad); + break; + case GLPointerFunc.GL_TEXTURE_COORD_ARRAY: + glp.glTexCoordPointer(ad); + break; + default: + throw new GLException("invalid glArrayIndex: "+ad.getIndex()+":\n\t"+ad); + } } } - public final void enableBuffer(GL gl, boolean enable) { - GLPointerFunc glp = gl.getGL2ES1(); + public final void enableState(GL gl, boolean enable) { + final GLPointerFunc glp = gl.getGL2ES1(); if(enable) { - passArrayPointer(glp); glp.glEnableClientState(ad.getIndex()); } else { glp.glDisableClientState(ad.getIndex()); diff --git a/src/jogl/classes/jogamp/opengl/util/GLFixedArrayHandlerInterleaved.java b/src/jogl/classes/jogamp/opengl/util/GLFixedArrayHandlerInterleaved.java index 838032646..4bac20217 100644 --- a/src/jogl/classes/jogamp/opengl/util/GLFixedArrayHandlerInterleaved.java +++ b/src/jogl/classes/jogamp/opengl/util/GLFixedArrayHandlerInterleaved.java @@ -54,15 +54,15 @@ public class GLFixedArrayHandlerInterleaved implements GLArrayHandler { subArrays.add(handler); } - private final void enableSubBuffer(GL gl, boolean enable) { + private final void syncSubData(GL gl, boolean enable) { for(int i=0; i<subArrays.size(); i++) { - subArrays.get(i).enableBuffer(gl, enable); + subArrays.get(i).syncData(gl, enable); } } - public final void enableBuffer(GL gl, boolean enable) { + public final void syncData(GL gl, boolean enable) { if(enable) { - Buffer buffer = ad.getBuffer(); + final Buffer buffer = ad.getBuffer(); if(ad.isVBO()) { // always bind and refresh the VBO mgr, @@ -75,13 +75,19 @@ public class GLFixedArrayHandlerInterleaved implements GLArrayHandler { ad.setVBOWritten(true); } } - enableSubBuffer(gl, true); + syncSubData(gl, true); } else { - enableSubBuffer(gl, false); + syncSubData(gl, false); if(ad.isVBO()) { gl.glBindBuffer(ad.getVBOTarget(), 0); } } } + + public final void enableState(GL gl, boolean enable) { + for(int i=0; i<subArrays.size(); i++) { + subArrays.get(i).enableState(gl, enable); + } + } } diff --git a/src/jogl/classes/jogamp/opengl/util/glsl/GLSLArrayHandler.java b/src/jogl/classes/jogamp/opengl/util/glsl/GLSLArrayHandler.java index b4b7b5ace..d2fc52d5c 100644 --- a/src/jogl/classes/jogamp/opengl/util/glsl/GLSLArrayHandler.java +++ b/src/jogl/classes/jogamp/opengl/util/glsl/GLSLArrayHandler.java @@ -32,7 +32,7 @@ import java.nio.Buffer; import javax.media.opengl.GL; import javax.media.opengl.GL2ES2; -import javax.media.opengl.GLException; + import com.jogamp.opengl.util.GLArrayDataEditable; import com.jogamp.opengl.util.GLArrayHandler; import com.jogamp.opengl.util.glsl.ShaderState; @@ -54,12 +54,25 @@ public class GLSLArrayHandler implements GLArrayHandler { throw new UnsupportedOperationException(); } - public final void enableBuffer(GL gl, boolean enable) { - GL2ES2 glsl = gl.getGL2ES2(); + public final void syncData(GL gl, boolean enable) { + final GL2ES2 glsl = gl.getGL2ES2(); if(enable) { - Buffer buffer = ad.getBuffer(); - + final Buffer buffer = ad.getBuffer(); + /* + * This would be the non optimized code path: + * + if(ad.isVBO()) { + glsl.glBindBuffer(ad.getVBOTarget(), ad.getVBOName()); + if(!ad.isVBOWritten()) { + if(null!=buffer) { + glsl.glBufferData(ad.getVBOTarget(), ad.getSizeInBytes(), buffer, ad.getVBOUsage()); + } + ad.setVBOWritten(true); + } + } + st.vertexAttribPointer(glsl, ad); + */ if(ad.isVBO()) { // bind and refresh the VBO / vertex-attr only if necessary if(!ad.isVBOWritten()) { @@ -69,8 +82,9 @@ public class GLSLArrayHandler implements GLArrayHandler { } ad.setVBOWritten(true); st.vertexAttribPointer(glsl, ad); - } else if(ad.getLocation() >= 0) { + } else if(st.getAttribLocation(glsl, ad) >= 0) { // didn't experience a performance hit on this query .. + // (using ShaderState's location query above to validate the location) final int[] qi = new int[1]; glsl.glGetVertexAttribiv(ad.getLocation(), GL2ES2.GL_VERTEX_ATTRIB_ARRAY_BUFFER_BINDING, qi, 0); if(ad.getVBOName() != qi[0]) { @@ -81,12 +95,18 @@ public class GLSLArrayHandler implements GLArrayHandler { } else if(null!=buffer) { st.vertexAttribPointer(glsl, ad); } + } else if(ad.isVBO()) { + glsl.glBindBuffer(ad.getVBOTarget(), 0); + } + } + + public final void enableState(GL gl, boolean enable) { + final GL2ES2 glsl = gl.getGL2ES2(); + + if(enable) { st.enableVertexAttribArray(glsl, ad); } else { st.disableVertexAttribArray(glsl, ad); - if(ad.isVBO()) { - glsl.glBindBuffer(ad.getVBOTarget(), 0); - } } } diff --git a/src/jogl/classes/jogamp/opengl/util/glsl/GLSLArrayHandlerFlat.java b/src/jogl/classes/jogamp/opengl/util/glsl/GLSLArrayHandlerFlat.java index 38379877f..5c4aa718c 100644 --- a/src/jogl/classes/jogamp/opengl/util/glsl/GLSLArrayHandlerFlat.java +++ b/src/jogl/classes/jogamp/opengl/util/glsl/GLSLArrayHandlerFlat.java @@ -51,16 +51,20 @@ public class GLSLArrayHandlerFlat implements GLArrayHandler { throw new UnsupportedOperationException(); } - public final void enableBuffer(GL gl, boolean enable) { - GL2ES2 glsl = gl.getGL2ES2(); + public final void syncData(GL gl, boolean enable) { + if(enable) { + st.vertexAttribPointer(gl.getGL2ES2(), ad); + } + } + + public final void enableState(GL gl, boolean enable) { + final GL2ES2 glsl = gl.getGL2ES2(); if(enable) { - st.vertexAttribPointer(glsl, ad); st.enableVertexAttribArray(glsl, ad); } else { st.disableVertexAttribArray(glsl, ad); } - } - + } } diff --git a/src/jogl/classes/jogamp/opengl/util/glsl/GLSLArrayHandlerInterleaved.java b/src/jogl/classes/jogamp/opengl/util/glsl/GLSLArrayHandlerInterleaved.java index ba5814a09..c662c13d2 100644 --- a/src/jogl/classes/jogamp/opengl/util/glsl/GLSLArrayHandlerInterleaved.java +++ b/src/jogl/classes/jogamp/opengl/util/glsl/GLSLArrayHandlerInterleaved.java @@ -60,21 +60,22 @@ public class GLSLArrayHandlerInterleaved implements GLArrayHandler { subArrays.add(handler); } - private final void enableSubBuffer(GL gl, boolean enable) { + private final void syncSubData(GL gl, boolean enable) { for(int i=0; i<subArrays.size(); i++) { - subArrays.get(i).enableBuffer(gl, enable); + subArrays.get(i).syncData(gl, enable); } } - public final void enableBuffer(GL gl, boolean enable) { + public final void syncData(GL gl, boolean enable) { GL2ES2 glsl = gl.getGL2ES2(); if(enable) { Buffer buffer = ad.getBuffer(); + /* + * This would be the non optimized code path: + * if(ad.isVBO()) { - // always bind and refresh the VBO mgr, - // in case more than one attributes are in use glsl.glBindBuffer(ad.getVBOTarget(), ad.getVBOName()); if(!ad.isVBOWritten()) { if(null!=buffer) { @@ -83,13 +84,42 @@ public class GLSLArrayHandlerInterleaved implements GLArrayHandler { ad.setVBOWritten(true); } } - enableSubBuffer(gl, true); + syncSubData(gl, true); + */ + if(ad.isVBO()) { + // bind and refresh the VBO / vertex-attr only if necessary + if(!ad.isVBOWritten()) { + glsl.glBindBuffer(ad.getVBOTarget(), ad.getVBOName()); + if(null!=buffer) { + glsl.glBufferData(ad.getVBOTarget(), ad.getSizeInBytes(), buffer, ad.getVBOUsage()); + } + ad.setVBOWritten(true); + syncSubData(gl, true); + } else if(st.getAttribLocation(glsl, ad) >= 0) { + // didn't experience a performance hit on this query .. + // (using ShaderState's location query above to validate the location) + final int[] qi = new int[1]; + glsl.glGetVertexAttribiv(ad.getLocation(), GL2ES2.GL_VERTEX_ATTRIB_ARRAY_BUFFER_BINDING, qi, 0); + if(ad.getVBOName() != qi[0]) { + glsl.glBindBuffer(ad.getVBOTarget(), ad.getVBOName()); + syncSubData(gl, true); + } + } + } else if(null!=buffer) { + syncSubData(gl, true); + } } else { - enableSubBuffer(gl, false); + syncSubData(gl, false); if(ad.isVBO()) { glsl.glBindBuffer(ad.getVBOTarget(), 0); } - } + } + } + + public final void enableState(GL gl, boolean enable) { + for(int i=0; i<subArrays.size(); i++) { + subArrays.get(i).enableState(gl, enable); + } } } |