Home | History | Annotate | Download | only in dri 
      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 UI_OZONE_PLATFORM_DRI_GPU_PLATFORM_SUPPORT_GBM_H_
      6 #define UI_OZONE_PLATFORM_DRI_GPU_PLATFORM_SUPPORT_GBM_H_
      7 
      8 #include "base/containers/scoped_ptr_hash_map.h"
      9 #include "base/memory/scoped_ptr.h"
     10 #include "base/memory/scoped_vector.h"
     11 #include "ui/gfx/native_widget_types.h"
     12 #include "ui/ozone/public/gpu_platform_support.h"
     13 
     14 class SkBitmap;
     15 
     16 namespace gfx {
     17 class Point;
     18 class Rect;
     19 }
     20 
     21 namespace ui {
     22 
     23 class DriSurfaceFactory;
     24 class DriWindowDelegate;
     25 class DriWindowDelegateManager;
     26 class ScreenManager;
     27 
     28 class GpuPlatformSupportGbm : public GpuPlatformSupport {
     29  public:
     30   GpuPlatformSupportGbm(DriSurfaceFactory* dri,
     31                         DriWindowDelegateManager* window_manager,
     32                         ScreenManager* screen_manager);
     33   virtual ~GpuPlatformSupportGbm();
     34 
     35   void AddHandler(scoped_ptr<GpuPlatformSupport> handler);
     36 
     37   // GpuPlatformSupport:
     38   virtual void OnChannelEstablished(IPC::Sender* sender) OVERRIDE;
     39 
     40   // IPC::Listener:
     41   virtual bool OnMessageReceived(const IPC::Message& message) OVERRIDE;
     42 
     43  private:
     44   void OnCreateWindowDelegate(gfx::AcceleratedWidget widget);
     45   void OnDestroyWindowDelegate(gfx::AcceleratedWidget widget);
     46   void OnWindowBoundsChanged(gfx::AcceleratedWidget widget,
     47                              const gfx::Rect& bounds);
     48   void OnCursorSet(gfx::AcceleratedWidget widget,
     49                    const std::vector<SkBitmap>& bitmaps,
     50                    const gfx::Point& location,
     51                    int frame_delay_ms);
     52   void OnCursorMove(gfx::AcceleratedWidget widget, const gfx::Point& location);
     53 
     54   IPC::Sender* sender_;
     55   DriSurfaceFactory* dri_;
     56   DriWindowDelegateManager* window_manager_;
     57   ScreenManager* screen_manager_;
     58   ScopedVector<GpuPlatformSupport> handlers_;
     59 };
     60 
     61 }  // namespace ui
     62 
     63 #endif  // UI_OZONE_PLATFORM_DRI_GPU_PLATFORM_SUPPORT_GBM_H_
     64