GPU client side changes for GpuMemoryBuffers

webkit/gpu/webgraphicscontext3d_in_process_command_buffer_impl.h

Index: webkit/gpu/webgraphicscontext3d_in_process_command_buffer_impl.h
diff --git a/webkit/gpu/webgraphicscontext3d_in_process_command_buffer_impl.h b/webkit/gpu/webgraphicscontext3d_in_process_command_buffer_impl.h
index 28e96d5b450bbce1d106369dd64fcbf55aeda6c1..d3265484dc7b15743043858cade8a5235fe75f17 100644
--- a/webkit/gpu/webgraphicscontext3d_in_process_command_buffer_impl.h
+++ b/webkit/gpu/webgraphicscontext3d_in_process_command_buffer_impl.h
@@ -403,6 +403,7 @@ class WEBKIT_GPU_EXPORT WebGraphicsContext3DInProcessCommandBufferImpl
 
   virtual void deleteBuffer(WebGLId);
   virtual void deleteFramebuffer(WebGLId);
+  /* virtual void deleteImageBuffer(WebGLId); */

[greggman, 2013/05/10 00:12:22]

If this is no longer needed delete it? We don't generally leave commented out
code in

[kaanb, 2013/05/13 23:00:36]

Done.

   virtual void deleteProgram(WebGLId);
   virtual void deleteRenderbuffer(WebGLId);
   virtual void deleteShader(WebGLId);
@@ -474,7 +475,12 @@ class WEBKIT_GPU_EXPORT WebGraphicsContext3DInProcessCommandBufferImpl
   virtual void texStorage2DEXT(
       WGC3Denum target, WGC3Dint levels, WGC3Duint internalformat,
       WGC3Dint width, WGC3Dint height);
-
+  virtual WGC3Duint createImageCHROMIUM(WGC3Dsizei width, WGC3Dsizei height);
+  virtual void destroyImageCHROMIUM(WGC3Duint image_id);
+  virtual void getImageParameterivCHROMIUM(
+      WGC3Duint image_id, WGC3Denum pname, WGC3Dint* params);
+  virtual void* mapImageCHROMIUM(WGC3Duint image_id, WGC3Denum access);
+  virtual WGC3Dboolean unmapImageCHROMIUM(WGC3Duint image_id);
   virtual WebGLId createQueryEXT();
   virtual void deleteQueryEXT(WebGLId query);
   virtual WGC3Dboolean isQueryEXT(WebGLId query);