cc/texture_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_TEXTURE_DRAW_QUAD_H_
   6 #define CC_TEXTURE_DRAW_QUAD_H_
   7
   8 #include "base/memory/scoped_ptr.h"
   9 #include "cc/cc_export.h"
  10 #include "cc/draw_quad.h"
  11 #include "ui/gfx/rect_f.h"
  12
  13 namespace cc {
  14
  15 class CC_EXPORT TextureDrawQuad : public DrawQuad {
  16  public:
  17   static scoped_ptr<TextureDrawQuad> Create();
  18
  19   void SetNew(const SharedQuadState* shared_quad_state,
  20               gfx::Rect rect,
  21               gfx::Rect opaque_rect,
  22               unsigned resource_id,
  23               bool premultiplied_alpha,
  24               const gfx::RectF& uv_rect,
  25               const float vertex_opacity[4],
  26               bool flipped);
  27
  28   void SetAll(const SharedQuadState* shared_quad_state,
  29               gfx::Rect rect,
  30               gfx::Rect opaque_rect,
  31               gfx::Rect visible_rect,
  32               bool needs_blending,
  33               unsigned resource_id,
  34               bool premultiplied_alpha,
  35               const gfx::RectF& uv_rect,
  36               const float vertex_opacity[4],
  37               bool flipped);
  38
  39   unsigned resource_id;
  40   bool premultiplied_alpha;
  41   gfx::RectF uv_rect;
  42   float vertex_opacity[4];
  43   bool flipped;
  44
  45   static const TextureDrawQuad* MaterialCast(const DrawQuad*);
  46
  47   bool PerformClipping();
  48  private:
  49   TextureDrawQuad();
  50 };
  51
  52 }
  53
  54 #endif  // CC_TEXTURE_DRAW_QUAD_H_