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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_OUTPUT_SURFACE_H_ | 5 #ifndef CC_OUTPUT_OUTPUT_SURFACE_H_ |
6 #define CC_OUTPUT_OUTPUT_SURFACE_H_ | 6 #define CC_OUTPUT_OUTPUT_SURFACE_H_ |
7 | 7 |
8 #include <deque> | 8 #include <deque> |
9 #include <memory> | 9 #include <memory> |
10 | 10 |
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122 | 122 |
123 virtual void EnsureBackbuffer(); | 123 virtual void EnsureBackbuffer(); |
124 virtual void DiscardBackbuffer(); | 124 virtual void DiscardBackbuffer(); |
125 | 125 |
126 virtual void Reshape(const gfx::Size& size, | 126 virtual void Reshape(const gfx::Size& size, |
127 float scale_factor, | 127 float scale_factor, |
128 const gfx::ColorSpace& color_space, | 128 const gfx::ColorSpace& color_space, |
129 bool alpha); | 129 bool alpha); |
130 gfx::Size SurfaceSize() const { return surface_size_; } | 130 gfx::Size SurfaceSize() const { return surface_size_; } |
131 float device_scale_factor() const { return device_scale_factor_; } | 131 float device_scale_factor() const { return device_scale_factor_; } |
132 const gfx::ColorSpace& color_space() const { return color_space_; } | 132 const gfx::ColorSpace& device_color_space() const { |
| 133 return device_color_space_; |
| 134 } |
133 | 135 |
134 // If supported, this causes a ReclaimResources for all resources that are | 136 // If supported, this causes a ReclaimResources for all resources that are |
135 // currently in use. | 137 // currently in use. |
136 virtual void ForceReclaimResources() {} | 138 virtual void ForceReclaimResources() {} |
137 | 139 |
138 virtual void BindFramebuffer(); | 140 virtual void BindFramebuffer(); |
139 // Gives the GL internal format that should be used for calling CopyTexImage2D | 141 // Gives the GL internal format that should be used for calling CopyTexImage2D |
140 // when the framebuffer is bound via BindFramebuffer(). | 142 // when the framebuffer is bound via BindFramebuffer(). |
141 virtual uint32_t GetFramebufferCopyTextureFormat() = 0; | 143 virtual uint32_t GetFramebufferCopyTextureFormat() = 0; |
142 | 144 |
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189 | 191 |
190 OutputSurfaceClient* client_ = nullptr; | 192 OutputSurfaceClient* client_ = nullptr; |
191 | 193 |
192 struct OutputSurface::Capabilities capabilities_; | 194 struct OutputSurface::Capabilities capabilities_; |
193 scoped_refptr<ContextProvider> context_provider_; | 195 scoped_refptr<ContextProvider> context_provider_; |
194 scoped_refptr<ContextProvider> worker_context_provider_; | 196 scoped_refptr<ContextProvider> worker_context_provider_; |
195 scoped_refptr<VulkanContextProvider> vulkan_context_provider_; | 197 scoped_refptr<VulkanContextProvider> vulkan_context_provider_; |
196 std::unique_ptr<SoftwareOutputDevice> software_device_; | 198 std::unique_ptr<SoftwareOutputDevice> software_device_; |
197 gfx::Size surface_size_; | 199 gfx::Size surface_size_; |
198 float device_scale_factor_ = -1; | 200 float device_scale_factor_ = -1; |
| 201 gfx::ColorSpace device_color_space_; |
199 bool has_alpha_ = true; | 202 bool has_alpha_ = true; |
200 gfx::ColorSpace color_space_; | 203 gfx::ColorSpace color_space_; |
201 base::ThreadChecker client_thread_checker_; | 204 base::ThreadChecker client_thread_checker_; |
202 | 205 |
203 void SetNeedsRedrawRect(const gfx::Rect& damage_rect); | 206 void SetNeedsRedrawRect(const gfx::Rect& damage_rect); |
204 void ReclaimResources(const ReturnedResourceArray& resources); | 207 void ReclaimResources(const ReturnedResourceArray& resources); |
205 void SetExternalStencilTest(bool enabled); | 208 void SetExternalStencilTest(bool enabled); |
206 void DetachFromClientInternal(); | 209 void DetachFromClientInternal(); |
207 | 210 |
208 private: | 211 private: |
209 bool external_stencil_test_enabled_ = false; | 212 bool external_stencil_test_enabled_ = false; |
210 | 213 |
211 base::WeakPtrFactory<OutputSurface> weak_ptr_factory_; | 214 base::WeakPtrFactory<OutputSurface> weak_ptr_factory_; |
212 | 215 |
213 DISALLOW_COPY_AND_ASSIGN(OutputSurface); | 216 DISALLOW_COPY_AND_ASSIGN(OutputSurface); |
214 }; | 217 }; |
215 | 218 |
216 } // namespace cc | 219 } // namespace cc |
217 | 220 |
218 #endif // CC_OUTPUT_OUTPUT_SURFACE_H_ | 221 #endif // CC_OUTPUT_OUTPUT_SURFACE_H_ |
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