Part 2/3 (GL) of adding with device scale factor to transport surfaces

webkit/gpu/webgraphicscontext3d_in_process_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 "webkit/gpu/webgraphicscontext3d_in_process_command_buffer_impl.h"
 
 #include <GLES2/gl2.h>
 #ifndef GL_GLEXT_PROTOTYPES
 #define GL_GLEXT_PROTOTYPES 1
 #endif
@@ skipping 140 matching lines @@
   void LoseContext(uint32 current, uint32 other);
 
   void SetSignalSyncPointCallback(
       scoped_ptr<
         WebKit::WebGraphicsContext3D::WebGraphicsSyncPointCallback> callback);
 
   CommandBufferService* GetCommandBufferService();
 
   ::gpu::gles2::GLES2Decoder* GetDecoder();
 
-  void OnResizeView(gfx::Size size);
+  void OnResizeView(gfx::Size size, float scale_factor);
 
  private:
   explicit GLInProcessContext(bool share_resources);
 
   bool Initialize(bool is_offscreen,
                   gfx::AcceleratedWidget window,
                   const gfx::Size& size,
                   const char* allowed_extensions,
                   const int32* attrib_list,
                   gfx::GpuPreference gpu_preference);
@@ skipping 310 matching lines @@
 }
 
 CommandBufferService* GLInProcessContext::GetCommandBufferService() {
   return command_buffer_.get();
 }
 
 ::gpu::gles2::GLES2Decoder* GLInProcessContext::GetDecoder() {
   return decoder_.get();
 }
 
-void GLInProcessContext::OnResizeView(gfx::Size size) {
+void GLInProcessContext::OnResizeView(gfx::Size size, float scale_factor) {
   DCHECK(!surface_->IsOffscreen());
   surface_->Resize(size);
 }
 
 // TODO(gman): Remove This
 void GLInProcessContext::DisableShaderTranslation() {
   NOTREACHED();
 }
 
 GLES2Implementation* GLInProcessContext::GetImplementation() {
@@ skipping 462 matching lines @@
 }
 
 void WebGraphicsContext3DInProcessCommandBufferImpl::reshapeWithScaleFactor(
     int width, int height, float scale_factor) {
   cached_width_ = width;
   cached_height_ = height;
 
   // TODO(gmam): See if we can comment this in.
   // ClearContext();
 
-  gl_->ResizeCHROMIUM(width, height);
+  gl_->ResizeCHROMIUM(width, height, scale_factor);
 }
 
 WebGLId WebGraphicsContext3DInProcessCommandBufferImpl::createCompositorTexture(
     WGC3Dsizei width, WGC3Dsizei height) {
   // TODO(gmam): See if we can comment this in.
   // ClearContext();
   return context_->CreateParentTexture(gfx::Size(width, height));
 }
 
 void WebGraphicsContext3DInProcessCommandBufferImpl::deleteCompositorTexture(
@@ skipping 1017 matching lines @@
 DELEGATE_TO_GL_1(waitAsyncTexImage2DCHROMIUM, WaitAsyncTexImage2DCHROMIUM,
     WGC3Denum)
 
 void WebGraphicsContext3DInProcessCommandBufferImpl::SetGpuMemoryBufferCreator(
     GpuMemoryBufferCreator* creator) {
   g_gpu_memory_buffer_creator = creator;
 }
 
 }  // namespace gpu
 }  // namespace webkit