cc/quads/render_pass_draw_quad.h

   1 // Copyright 2011 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_RENDER_PASS_DRAW_QUAD_H_
   6 #define CC_QUADS_RENDER_PASS_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/output/filter_operations.h"
  12 #include "cc/quads/draw_quad.h"
  13 #include "cc/quads/render_pass.h"
  14 #include "cc/resources/resource_provider.h"
  15
  16 namespace cc {
  17
  18 class CC_EXPORT RenderPassDrawQuad : public DrawQuad {
  19  public:
  20   static scoped_ptr<RenderPassDrawQuad> Create();
  21   virtual ~RenderPassDrawQuad();
  22
  23   void SetNew(const SharedQuadState* shared_quad_state,
  24               const gfx::Rect& rect,
  25               const gfx::Rect& visible_rect,
  26               RenderPass::Id render_pass_id,
  27               bool is_replica,
  28               ResourceProvider::ResourceId mask_resource_id,
  29               const gfx::Rect& contents_changed_since_last_frame,
  30               const gfx::RectF& mask_uv_rect,
  31               const FilterOperations& filters,
  32               const FilterOperations& background_filters);
  33
  34   void SetAll(const SharedQuadState* shared_quad_state,
  35               const gfx::Rect& rect,
  36               const gfx::Rect& opaque_rect,
  37               const gfx::Rect& visible_rect,
  38               bool needs_blending,
  39               RenderPass::Id render_pass_id,
  40               bool is_replica,
  41               ResourceProvider::ResourceId mask_resource_id,
  42               const gfx::Rect& contents_changed_since_last_frame,
  43               const gfx::RectF& mask_uv_rect,
  44               const FilterOperations& filters,
  45               const FilterOperations& background_filters);
  46
  47   scoped_ptr<RenderPassDrawQuad> Copy(
  48       const SharedQuadState* copied_shared_quad_state,
  49       RenderPass::Id copied_render_pass_id) const;
  50
  51   RenderPass::Id render_pass_id;
  52   bool is_replica;
  53   ResourceProvider::ResourceId mask_resource_id;
  54   gfx::Rect contents_changed_since_last_frame;
  55   gfx::RectF mask_uv_rect;
  56
  57   // Post-processing filters, applied to the pixels in the render pass' texture.
  58   FilterOperations filters;
  59
  60   // Post-processing filters, applied to the pixels showing through the
  61   // background of the render pass, from behind it.
  62   FilterOperations background_filters;
  63
  64   virtual void IterateResources(const ResourceIteratorCallback& callback)
  65       OVERRIDE;
  66
  67   static const RenderPassDrawQuad* MaterialCast(const DrawQuad*);
  68
  69  private:
  70   RenderPassDrawQuad();
  71   virtual void ExtendValue(base::DictionaryValue* value) const OVERRIDE;
  72 };
  73
  74 }  // namespace cc
  75
  76 #endif  // CC_QUADS_RENDER_PASS_DRAW_QUAD_H_