cc/quads/yuv_video_draw_quad.h

   1 // Copyright 2012 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 CC_QUADS_YUV_VIDEO_DRAW_QUAD_H_
   6 #define CC_QUADS_YUV_VIDEO_DRAW_QUAD_H_
   7
   8 #include "base/basictypes.h"
   9 #include "base/memory/scoped_ptr.h"
  10 #include "cc/base/cc_export.h"
  11 #include "cc/layers/video_layer_impl.h"
  12 #include "cc/quads/draw_quad.h"
  13
  14 namespace cc {
  15
  16 class CC_EXPORT YUVVideoDrawQuad : public DrawQuad {
  17  public:
  18   virtual ~YUVVideoDrawQuad();
  19
  20   static scoped_ptr<YUVVideoDrawQuad> Create();
  21
  22   void SetNew(const SharedQuadState* shared_quad_state,
  23               const gfx::Rect& rect,
  24               const gfx::Rect& opaque_rect,
  25               const gfx::SizeF& tex_scale,
  26               unsigned y_plane_resource_id,
  27               unsigned u_plane_resource_id,
  28               unsigned v_plane_resource_id,
  29               unsigned a_plane_resource_id);
  30
  31   void SetAll(const SharedQuadState* shared_quad_state,
  32               const gfx::Rect& rect,
  33               const gfx::Rect& opaque_rect,
  34               const gfx::Rect& visible_rect,
  35               bool needs_blending,
  36               const gfx::SizeF& tex_scale,
  37               unsigned y_plane_resource_id,
  38               unsigned u_plane_resource_id,
  39               unsigned v_plane_resource_id,
  40               unsigned a_plane_resource_id);
  41
  42   gfx::SizeF tex_scale;
  43   unsigned y_plane_resource_id;
  44   unsigned u_plane_resource_id;
  45   unsigned v_plane_resource_id;
  46   unsigned a_plane_resource_id;
  47
  48   virtual void IterateResources(const ResourceIteratorCallback& callback)
  49       OVERRIDE;
  50
  51   static const YUVVideoDrawQuad* MaterialCast(const DrawQuad*);
  52
  53  private:
  54   YUVVideoDrawQuad();
  55   virtual void ExtendValue(base::DictionaryValue* value) const OVERRIDE;
  56 };
  57
  58 }  // namespace cc
  59
  60 #endif  // CC_QUADS_YUV_VIDEO_DRAW_QUAD_H_