ozone: Consolidate primary plane format.

components/display_compositor/buffer_queue.h

 // Copyright 2014 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.
 
 #ifndef COMPONENTS_DISPLAY_COMPOSITOR_BUFFER_QUEUE_H_
 #define COMPONENTS_DISPLAY_COMPOSITOR_BUFFER_QUEUE_H_
 
 #include <stddef.h>
 
 #include <deque>
 #include <memory>
 #include <vector>
 
 #include "base/macros.h"
 #include "base/memory/ref_counted.h"
 #include "components/display_compositor/display_compositor_export.h"
 #include "gpu/ipc/common/surface_handle.h"
+#include "ui/gfx/buffer_types.h"
 #include "ui/gfx/color_space.h"
 #include "ui/gfx/geometry/rect.h"
 #include "ui/gfx/geometry/size.h"
 
 namespace gfx {
 class GpuMemoryBuffer;
 }
 
 namespace gpu {
 class GpuMemoryBufferManager;
 
 namespace gles2 {
 class GLES2Interface;
 }
 }
 
 namespace display_compositor {
 
 class GLHelper;
 
 // Provides a surface that manages its own buffers, backed by GpuMemoryBuffers
 // created using CHROMIUM_gpu_memory_buffer_image. Double/triple buffering is
 // implemented internally. Doublebuffering occurs if PageFlipComplete is called
 // before the next BindFramebuffer call, otherwise it creates extra buffers.
 class DISPLAY_COMPOSITOR_EXPORT BufferQueue {
  public:
   BufferQueue(gpu::gles2::GLES2Interface* gl,
               uint32_t texture_target,
               uint32_t internal_format,
+              gfx::BufferFormat format,
               GLHelper* gl_helper,
               gpu::GpuMemoryBufferManager* gpu_memory_buffer_manager,
               gpu::SurfaceHandle surface_handle);
   virtual ~BufferQueue();
 
   void Initialize();
 
   void BindFramebuffer();
   void SwapBuffers(const gfx::Rect& damage);
   void PageFlipComplete();
@@ skipping 46 matching lines @@
   std::unique_ptr<AllocatedSurface> RecreateBuffer(
       std::unique_ptr<AllocatedSurface> surface);
 
   gpu::gles2::GLES2Interface* const gl_;
   gfx::Size size_;
   gfx::ColorSpace color_space_;
   uint32_t fbo_;
   size_t allocated_count_;
   uint32_t texture_target_;
   uint32_t internal_format_;
+  gfx::BufferFormat format_;
   // This surface is currently bound. This may be nullptr if no surface has
   // been bound, or if allocation failed at bind.
   std::unique_ptr<AllocatedSurface> current_surface_;
   // The surface currently on the screen, if any.
   std::unique_ptr<AllocatedSurface> displayed_surface_;
   // These are free for use, and are not nullptr.
   std::vector<std::unique_ptr<AllocatedSurface>> available_surfaces_;
   // These have been swapped but are not displayed yet. Entries of this deque
   // may be nullptr, if they represent frames that have been destroyed.
   std::deque<std::unique_ptr<AllocatedSurface>> in_flight_surfaces_;
   GLHelper* gl_helper_;
   gpu::GpuMemoryBufferManager* gpu_memory_buffer_manager_;
   gpu::SurfaceHandle surface_handle_;
 
   DISALLOW_COPY_AND_ASSIGN(BufferQueue);
 };
 
 }  // namespace display_compositor
 
 #endif  // COMPONENTS_DISPLAY_COMPOSITOR_BUFFER_QUEUE_H_