src/content/browser/compositor/gpu_surfaceless_browser_compositor_output_surface.h

   1 // Copyright 2014 The Chromium Authors. All rights reserved.
   2 // Use of this source code is governed by a BSD-style license that can be
   3 // found in the LICENSE file.
   4
   5 #ifndef CONTENT_BROWSER_COMPOSITOR_GPU_SURFACELESS_BROWSER_COMPOSITOR_OUTPUT_SURFACE_H_
   6 #define CONTENT_BROWSER_COMPOSITOR_GPU_SURFACELESS_BROWSER_COMPOSITOR_OUTPUT_SURFACE_H_
   7
   8 #include "content/browser/compositor/gpu_browser_compositor_output_surface.h"
   9
  10 namespace content {
  11
  12 class BufferQueue;
  13
  14 class GpuSurfacelessBrowserCompositorOutputSurface
  15     : public GpuBrowserCompositorOutputSurface {
  16  public:
  17   GpuSurfacelessBrowserCompositorOutputSurface(
  18       const scoped_refptr<ContextProviderCommandBuffer>& context,
  19       int surface_id,
  20       IDMap<BrowserCompositorOutputSurface>* output_surface_map,
  21       const scoped_refptr<ui::CompositorVSyncManager>& vsync_manager,
  22       scoped_ptr<cc::OverlayCandidateValidator> overlay_candidate_validator,
  23       unsigned internalformat);
  24   virtual ~GpuSurfacelessBrowserCompositorOutputSurface();
  25
  26  private:
  27   // cc::OutputSurface implementation.
  28   virtual void SwapBuffers(cc::CompositorFrame* frame) OVERRIDE;
  29   virtual void OnSwapBuffersComplete() OVERRIDE;
  30   virtual void BindFramebuffer() OVERRIDE;
  31   virtual void Reshape(const gfx::Size& size, float scale_factor) OVERRIDE;
  32   virtual bool BindToClient(cc::OutputSurfaceClient* client) OVERRIDE;
  33
  34   unsigned int internalformat_;
  35   scoped_ptr<BufferQueue> output_surface_;
  36 };
  37
  38 }  // namespace content
  39
  40 #endif  // CONTENT_BROWSER_COMPOSITOR_GPU_SURFACELESS_BROWSER_COMPOSITOR_OUTPUT_SURFACE_H_