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Side by Side Diff: blimp/client/feature/compositor/blimp_context_provider.h

Issue 1900993002: Move SharedMemoryLimits out of WebGraphicsContext3DCommandBufferImpl. (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@limits
Patch Set: move-limits: types Created 4 years, 8 months ago
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1 // Copyright 2015 The Chromium Authors. All rights reserved. 1 // Copyright 2015 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 BLIMP_CLIENT_FEATURE_COMPOSITOR_BLIMP_CONTEXT_PROVIDER_H_ 5 #ifndef BLIMP_CLIENT_FEATURE_COMPOSITOR_BLIMP_CONTEXT_PROVIDER_H_
6 #define BLIMP_CLIENT_FEATURE_COMPOSITOR_BLIMP_CONTEXT_PROVIDER_H_ 6 #define BLIMP_CLIENT_FEATURE_COMPOSITOR_BLIMP_CONTEXT_PROVIDER_H_
7 7
8 #include <stdint.h> 8 #include <stdint.h>
9 9
10 #include <memory> 10 #include <memory>
(...skipping 16 matching lines...) Expand all
27 // Helper class to provide a graphics context for the compositor. 27 // Helper class to provide a graphics context for the compositor.
28 class BlimpContextProvider : public cc::ContextProvider { 28 class BlimpContextProvider : public cc::ContextProvider {
29 public: 29 public:
30 static scoped_refptr<BlimpContextProvider> Create( 30 static scoped_refptr<BlimpContextProvider> Create(
31 gfx::AcceleratedWidget widget, 31 gfx::AcceleratedWidget widget,
32 gpu::GpuMemoryBufferManager* gpu_memory_buffer_manager); 32 gpu::GpuMemoryBufferManager* gpu_memory_buffer_manager);
33 33
34 // cc::ContextProvider implementation. 34 // cc::ContextProvider implementation.
35 bool BindToCurrentThread() override; 35 bool BindToCurrentThread() override;
36 void DetachFromThread() override; 36 void DetachFromThread() override;
37 Capabilities ContextCapabilities() override; 37 gpu::Capabilities ContextCapabilities() override;
38 gpu::gles2::GLES2Interface* ContextGL() override; 38 gpu::gles2::GLES2Interface* ContextGL() override;
39 gpu::ContextSupport* ContextSupport() override; 39 gpu::ContextSupport* ContextSupport() override;
40 class GrContext* GrContext() override; 40 class GrContext* GrContext() override;
41 void InvalidateGrContext(uint32_t state) override; 41 void InvalidateGrContext(uint32_t state) override;
42 void SetupLock() override; 42 void SetupLock() override;
43 base::Lock* GetLock() override; 43 base::Lock* GetLock() override;
44 void DeleteCachedResources() override; 44 void DeleteCachedResources() override;
45 void SetLostContextCallback( 45 void SetLostContextCallback(
46 const LostContextCallback& lost_context_callback) override; 46 const LostContextCallback& lost_context_callback) override;
47 47
48 protected: 48 protected:
49 BlimpContextProvider( 49 BlimpContextProvider(
50 gfx::AcceleratedWidget widget, 50 gfx::AcceleratedWidget widget,
51 gpu::GpuMemoryBufferManager* gpu_memory_buffer_manager); 51 gpu::GpuMemoryBufferManager* gpu_memory_buffer_manager);
52 ~BlimpContextProvider() override; 52 ~BlimpContextProvider() override;
53 53
54 private: 54 private:
55 void OnLostContext(); 55 void OnLostContext();
56 56
57 base::ThreadChecker main_thread_checker_; 57 base::ThreadChecker main_thread_checker_;
58 base::ThreadChecker context_thread_checker_; 58 base::ThreadChecker context_thread_checker_;
59 59
60 base::Lock context_lock_; 60 base::Lock context_lock_;
61 std::unique_ptr<gpu::GLInProcessContext> context_; 61 std::unique_ptr<gpu::GLInProcessContext> context_;
62 std::unique_ptr<skia_bindings::GrContextForGLES2Interface> gr_context_; 62 std::unique_ptr<skia_bindings::GrContextForGLES2Interface> gr_context_;
63 63
64 cc::ContextProvider::Capabilities capabilities_;
65
66 LostContextCallback lost_context_callback_; 64 LostContextCallback lost_context_callback_;
67 65
68 DISALLOW_COPY_AND_ASSIGN(BlimpContextProvider); 66 DISALLOW_COPY_AND_ASSIGN(BlimpContextProvider);
69 }; 67 };
70 68
71 } // namespace client 69 } // namespace client
72 } // namespace blimp 70 } // namespace blimp
73 71
74 #endif // BLIMP_CLIENT_FEATURE_COMPOSITOR_BLIMP_CONTEXT_PROVIDER_H_ 72 #endif // BLIMP_CLIENT_FEATURE_COMPOSITOR_BLIMP_CONTEXT_PROVIDER_H_
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