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| 1 // Copyright 2012 The Chromium Authors. All rights reserved. | 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 | 2 // Use of this source code is governed by a BSD-style license that can be |
| 3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
| 4 | 4 |
| 5 #ifndef CC_OUTPUT_DIRECT_RENDERER_H_ | 5 #ifndef CC_OUTPUT_DIRECT_RENDERER_H_ |
| 6 #define CC_OUTPUT_DIRECT_RENDERER_H_ | 6 #define CC_OUTPUT_DIRECT_RENDERER_H_ |
| 7 | 7 |
| 8 #include <memory> | 8 #include <memory> |
| 9 #include <unordered_map> | 9 #include <unordered_map> |
| 10 #include <vector> | 10 #include <vector> |
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| 48 void Initialize(); | 48 void Initialize(); |
| 49 | 49 |
| 50 bool use_partial_swap() const { return use_partial_swap_; } | 50 bool use_partial_swap() const { return use_partial_swap_; } |
| 51 | 51 |
| 52 void SetVisible(bool visible); | 52 void SetVisible(bool visible); |
| 53 void DecideRenderPassAllocationsForFrame( | 53 void DecideRenderPassAllocationsForFrame( |
| 54 const RenderPassList& render_passes_in_draw_order); | 54 const RenderPassList& render_passes_in_draw_order); |
| 55 bool HasAllocatedResourcesForTesting(int render_pass_id) const; | 55 bool HasAllocatedResourcesForTesting(int render_pass_id) const; |
| 56 void DrawFrame(RenderPassList* render_passes_in_draw_order, | 56 void DrawFrame(RenderPassList* render_passes_in_draw_order, |
| 57 float device_scale_factor, | 57 float device_scale_factor, |
| 58 const gfx::ColorSpace& device_color_space, | |
| 59 const gfx::Size& device_viewport_size); | 58 const gfx::Size& device_viewport_size); |
| 60 | 59 |
| 61 // Public interface implemented by subclasses. | 60 // Public interface implemented by subclasses. |
| 62 virtual void SwapBuffers(std::vector<ui::LatencyInfo> latency_info) = 0; | 61 virtual void SwapBuffers(std::vector<ui::LatencyInfo> latency_info) = 0; |
| 63 virtual void SwapBuffersComplete() {} | 62 virtual void SwapBuffersComplete() {} |
| 64 virtual void DidReceiveTextureInUseResponses( | 63 virtual void DidReceiveTextureInUseResponses( |
| 65 const gpu::TextureInUseResponses& responses) {} | 64 const gpu::TextureInUseResponses& responses) {} |
| 66 | 65 |
| 67 // Allow tests to enlarge the texture size of non-root render passes to | 66 // Allow tests to enlarge the texture size of non-root render passes to |
| 68 // verify cases where the texture doesn't match the render pass size. | 67 // verify cases where the texture doesn't match the render pass size. |
| 69 void SetEnlargePassTextureAmountForTesting(const gfx::Size& amount) { | 68 void SetEnlargePassTextureAmountForTesting(const gfx::Size& amount) { |
| 70 enlarge_pass_texture_amount_ = amount; | 69 enlarge_pass_texture_amount_ = amount; |
| 71 } | 70 } |
| 72 | 71 |
| 73 // Public for tests that poke at internals. | 72 // Public for tests that poke at internals. |
| 74 struct CC_EXPORT DrawingFrame { | 73 struct CC_EXPORT DrawingFrame { |
| 75 DrawingFrame(); | 74 DrawingFrame(); |
| 76 ~DrawingFrame(); | 75 ~DrawingFrame(); |
| 77 gfx::Rect ComputeScissorRectForRenderPass() const; | 76 gfx::Rect ComputeScissorRectForRenderPass() const; |
| 78 | 77 |
| 79 const RenderPassList* render_passes_in_draw_order = nullptr; | 78 const RenderPassList* render_passes_in_draw_order = nullptr; |
| 80 const RenderPass* root_render_pass = nullptr; | 79 const RenderPass* root_render_pass = nullptr; |
| 81 const RenderPass* current_render_pass = nullptr; | 80 const RenderPass* current_render_pass = nullptr; |
| 82 const ScopedResource* current_texture = nullptr; | 81 const ScopedResource* current_texture = nullptr; |
| 83 | 82 |
| 84 gfx::Rect root_damage_rect; | 83 gfx::Rect root_damage_rect; |
| 85 gfx::Size device_viewport_size; | 84 gfx::Size device_viewport_size; |
| 86 gfx::ColorSpace device_color_space; | |
| 87 | 85 |
| 88 gfx::Transform projection_matrix; | 86 gfx::Transform projection_matrix; |
| 89 gfx::Transform window_matrix; | 87 gfx::Transform window_matrix; |
| 90 | 88 |
| 91 OverlayCandidateList overlay_list; | 89 OverlayCandidateList overlay_list; |
| 92 CALayerOverlayList ca_layer_overlay_list; | 90 CALayerOverlayList ca_layer_overlay_list; |
| 93 }; | 91 }; |
| 94 | 92 |
| 95 protected: | 93 protected: |
| 96 friend class BspWalkActionDrawPolygon; | 94 friend class BspWalkActionDrawPolygon; |
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| 234 gfx::ColorSpace reshape_device_color_space_; | 232 gfx::ColorSpace reshape_device_color_space_; |
| 235 bool reshape_has_alpha_ = false; | 233 bool reshape_has_alpha_ = false; |
| 236 bool reshape_use_stencil_ = false; | 234 bool reshape_use_stencil_ = false; |
| 237 | 235 |
| 238 DISALLOW_COPY_AND_ASSIGN(DirectRenderer); | 236 DISALLOW_COPY_AND_ASSIGN(DirectRenderer); |
| 239 }; | 237 }; |
| 240 | 238 |
| 241 } // namespace cc | 239 } // namespace cc |
| 242 | 240 |
| 243 #endif // CC_OUTPUT_DIRECT_RENDERER_H_ | 241 #endif // CC_OUTPUT_DIRECT_RENDERER_H_ |
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