Index: content/common/gpu/client/webgraphicscontext3d_command_buffer_impl.cc |
diff --git a/content/common/gpu/client/webgraphicscontext3d_command_buffer_impl.cc b/content/common/gpu/client/webgraphicscontext3d_command_buffer_impl.cc |
index 562f365401704d987cb1dee3f7aa6fb5fef2db83..0f2fcb129737dcd41a1469805c3ce752b11e7b4b 100644 |
--- a/content/common/gpu/client/webgraphicscontext3d_command_buffer_impl.cc |
+++ b/content/common/gpu/client/webgraphicscontext3d_command_buffer_impl.cc |
@@ -1602,8 +1602,21 @@ DELEGATE_TO_GL_3(getQueryivEXT, GetQueryivEXT, WGC3Denum, WGC3Denum, WGC3Dint*) |
DELEGATE_TO_GL_3(getQueryObjectuivEXT, GetQueryObjectuivEXT, |
WebGLId, WGC3Denum, WGC3Duint*) |
-DELEGATE_TO_GL_5(copyTextureCHROMIUM, CopyTextureCHROMIUM, WGC3Denum, |
- WebGLId, WebGLId, WGC3Dint, WGC3Denum); |
+DELEGATE_TO_GL_6(copyTextureCHROMIUM, CopyTextureCHROMIUM, WGC3Denum, |
+ WebGLId, WebGLId, WGC3Dint, WGC3Denum, WGC3Denum); |
+ |
+// This copyTextureCHROMIUM(...) has five parameters and delegates the call to |
+// CopyTextureCHROMIUM(...) with the sixth parameter set to GL_UNSIGNED_BYTE |
+// to bridge the parameter differences. |
+// TODO(jun.a.jiang@intel.com): once all clients switch to call |
+// the newer copyTextureCHROMIUM(...) with six parameters, this |
+// function will be removed. |
+void WebGraphicsContext3DCommandBufferImpl::copyTextureCHROMIUM( |
+ WGC3Denum target, WebGLId source_id, WebGLId dest_id, WGC3Dint level, |
+ WGC3Denum internal_format) { |
+ gl_->CopyTextureCHROMIUM(target, source_id, dest_id, level, internal_format, |
+ GL_UNSIGNED_BYTE); |
+} |
DELEGATE_TO_GL_3(bindUniformLocationCHROMIUM, BindUniformLocationCHROMIUM, |
WebGLId, WGC3Dint, const WGC3Dchar*) |