gpu: Add async upload functions.

content/common/gpu/client/webgraphicscontext3d_command_buffer_impl.cc

 // Copyright (c) 2012 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "content/common/gpu/client/webgraphicscontext3d_command_buffer_impl.h"
 
 #include "third_party/khronos/GLES2/gl2.h"
 #ifndef GL_GLEXT_PROTOTYPES
 #define GL_GLEXT_PROTOTYPES 1
 #endif
@@ skipping 1626 matching lines @@
 void* WebGraphicsContext3DCommandBufferImpl::mapBufferCHROMIUM(
     WGC3Denum target, WGC3Denum access) {
   return gl_->MapBufferCHROMIUM(target, access);
 }
 
 WGC3Dboolean WebGraphicsContext3DCommandBufferImpl::unmapBufferCHROMIUM(
     WGC3Denum target) {
   return gl_->UnmapBufferCHROMIUM(target);
 }
 
+void WebGraphicsContext3DCommandBufferImpl::asyncTexImage2DCHROMIUM(
+    WGC3Denum target,
+    WGC3Dint level,
+    WGC3Denum internalformat,
+    WGC3Dsizei width,
+    WGC3Dsizei height,
+    WGC3Dint border,
+    WGC3Denum format,
+    WGC3Denum type,
+    const void* pixels) {
+  return gl_->AsyncTexImage2DCHROMIUM(
+      target, level, internalformat,
+      width, height, border, format, type, pixels);
+}
+
+void WebGraphicsContext3DCommandBufferImpl::asyncTexSubImage2DCHROMIUM(
+    WGC3Denum target,
+    WGC3Dint level,
+    WGC3Dint xoffset,
+    WGC3Dint yoffset,
+    WGC3Dsizei width,
+    WGC3Dsizei height,
+    WGC3Denum format,
+    WGC3Denum type,
+    const void *pixels) {
+  return gl_->AsyncTexSubImage2DCHROMIUM(
+      target, level, xoffset, yoffset,
+      width, height, format, type, pixels);
+}
+
 GrGLInterface* WebGraphicsContext3DCommandBufferImpl::onCreateGrGLInterface() {
   return webkit::gpu::CreateCommandBufferSkiaGLBinding();
 }
 
 namespace {
 
 WGC3Denum convertReason(gpu::error::ContextLostReason reason) {
   switch (reason) {
   case gpu::error::kGuilty:
     return GL_GUILTY_CONTEXT_RESET_ARB;
@@ skipping 23 matching lines @@
 
 void WebGraphicsContext3DCommandBufferImpl::OnErrorMessage(
     const std::string& message, int id) {
   if (error_message_callback_) {
     WebKit::WebString str = WebKit::WebString::fromUTF8(message.c_str());
     error_message_callback_->onErrorMessage(str, id);
   }
 }
 
 }  // namespace content