diff options
| author | Sven Gothel <[email protected]> | 2013-10-06 15:56:44 +0200 |
|---|---|---|
| committer | Sven Gothel <[email protected]> | 2013-10-06 15:56:44 +0200 |
| commit | 1259693f21734b0ebe1b5c95688ad91956c2629c (patch) | |
| tree | 292b63912a7c9d67a9cf37ac054b8e344b282aac /src/jogl/classes | |
| parent | ff86d8398ce66abddff4cbada8eabd1314a11d7b (diff) | |
Bug 789: glDrawArraysIndirect and glDrawElementsIndirect are using GL_DRAW_INDIRECT_BUFFER, add VBO variant and range-check
Diffstat (limited to 'src/jogl/classes')
3 files changed, 8 insertions, 2 deletions
diff --git a/src/jogl/classes/com/jogamp/gluegen/opengl/GLConfiguration.java b/src/jogl/classes/com/jogamp/gluegen/opengl/GLConfiguration.java index 7fdb93e9b..861957c23 100644 --- a/src/jogl/classes/com/jogamp/gluegen/opengl/GLConfiguration.java +++ b/src/jogl/classes/com/jogamp/gluegen/opengl/GLConfiguration.java @@ -127,10 +127,12 @@ public class GLConfiguration extends ProcAddressConfiguration { kind = GLEmitter.BufferObjectKind.ARRAY; } else if (kindString.equalsIgnoreCase("Element")) { kind = GLEmitter.BufferObjectKind.ELEMENT; + } else if (kindString.equalsIgnoreCase("Indirect")) { + kind = GLEmitter.BufferObjectKind.INDIRECT; } else { throw new RuntimeException("Error parsing \"BufferObjectKind\" command at line " + lineNo + " in file \"" + filename + "\": illegal BufferObjectKind \"" - + kindString + "\", expected one of UnpackPixel, PackPixel, Array, or Element"); + + kindString + "\", expected one of UnpackPixel, PackPixel, Array, Element or Indirect"); } bufferObjectKinds.put(target, kind); @@ -171,6 +173,8 @@ public class GLConfiguration extends ProcAddressConfiguration { prologue = prologue + "ArrayVBO"; } else if (kind == GLEmitter.BufferObjectKind.ELEMENT) { prologue = prologue + "ElementVBO"; + } else if (kind == GLEmitter.BufferObjectKind.INDIRECT) { + prologue = prologue + "IndirectVBO"; } else { throw new RuntimeException("Unknown BufferObjectKind " + kind); } diff --git a/src/jogl/classes/com/jogamp/gluegen/opengl/GLEmitter.java b/src/jogl/classes/com/jogamp/gluegen/opengl/GLEmitter.java index 075c8bfd8..fec90d047 100644 --- a/src/jogl/classes/com/jogamp/gluegen/opengl/GLEmitter.java +++ b/src/jogl/classes/com/jogamp/gluegen/opengl/GLEmitter.java @@ -74,7 +74,7 @@ public class GLEmitter extends ProcAddressEmitter { // Buffer Object variants. Used as a Set rather than a Map. private Map<MethodBinding, MethodBinding> bufferObjectMethodBindings = new IdentityHashMap<MethodBinding, MethodBinding>(); - enum BufferObjectKind { UNPACK_PIXEL, PACK_PIXEL, ARRAY, ELEMENT} + enum BufferObjectKind { UNPACK_PIXEL, PACK_PIXEL, ARRAY, ELEMENT, INDIRECT} @Override public void beginEmission(GlueEmitterControls controls) throws IOException { diff --git a/src/jogl/classes/jogamp/opengl/GLBufferStateTracker.java b/src/jogl/classes/jogamp/opengl/GLBufferStateTracker.java index 890c82c90..f14d16ec4 100644 --- a/src/jogl/classes/jogamp/opengl/GLBufferStateTracker.java +++ b/src/jogl/classes/jogamp/opengl/GLBufferStateTracker.java @@ -102,6 +102,7 @@ public class GLBufferStateTracker { setBoundBufferObject(GL.GL_ELEMENT_ARRAY_BUFFER, 0); setBoundBufferObject(GL2.GL_PIXEL_PACK_BUFFER, 0); setBoundBufferObject(GL2.GL_PIXEL_UNPACK_BUFFER, 0); + setBoundBufferObject(GL4.GL_DRAW_INDIRECT_BUFFER, 0); } public final void setBoundBufferObject(int target, int value) { @@ -132,6 +133,7 @@ public class GLBufferStateTracker { case GL.GL_ELEMENT_ARRAY_BUFFER: queryTarget = GL.GL_ELEMENT_ARRAY_BUFFER_BINDING; break; case GL2.GL_PIXEL_PACK_BUFFER: queryTarget = GL2.GL_PIXEL_PACK_BUFFER_BINDING; break; case GL2.GL_PIXEL_UNPACK_BUFFER: queryTarget = GL2.GL_PIXEL_UNPACK_BUFFER_BINDING; break; + case GL4.GL_DRAW_INDIRECT_BUFFER: queryTarget = GL4.GL_DRAW_INDIRECT_BUFFER_BINDING; break; default: gotQueryTarget = false; break; } if (gotQueryTarget) { |