1 // Copyright 2013 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_TEST_TEST_CONTEXT_SUPPORT_H_ 6 #define CC_TEST_TEST_CONTEXT_SUPPORT_H_ 7 8 #include <vector> 9 10 #include "base/memory/weak_ptr.h" 11 #include "gpu/command_buffer/client/context_support.h" 12 13 namespace cc { 14 15 class TestContextSupport : public gpu::ContextSupport { 16 public: 17 TestContextSupport(); 18 virtual ~TestContextSupport(); 19 20 // gpu::ContextSupport implementation. 21 virtual void SignalSyncPoint(uint32 sync_point, 22 const base::Closure& callback) OVERRIDE; 23 virtual void SignalQuery(uint32 query, 24 const base::Closure& callback) OVERRIDE; 25 virtual void SetSurfaceVisible(bool visible) OVERRIDE; 26 virtual void SendManagedMemoryStats(const gpu::ManagedMemoryStats& stats) 27 OVERRIDE; 28 virtual void Swap() OVERRIDE; 29 virtual void PartialSwapBuffers(gfx::Rect sub_buffer) OVERRIDE; 30 virtual void SetSwapBuffersCompleteCallback( 31 const base::Closure& callback) OVERRIDE; 32 33 void CallAllSyncPointCallbacks(); 34 35 typedef base::Callback<void(bool visible)> SurfaceVisibleCallback; 36 void SetSurfaceVisibleCallback( 37 const SurfaceVisibleCallback& set_visible_callback); 38 39 enum SwapType { 40 NO_SWAP, 41 SWAP, 42 PARTIAL_SWAP 43 }; 44 last_swap_type()45 SwapType last_swap_type() const { return last_swap_type_; } last_partial_swap_rect()46 gfx::Rect last_partial_swap_rect() const { 47 return last_partial_swap_rect_; 48 } 49 50 private: 51 void OnSwapBuffersComplete(); 52 53 std::vector<base::Closure> sync_point_callbacks_; 54 SurfaceVisibleCallback set_visible_callback_; 55 56 base::Closure swap_buffers_complete_callback_; 57 58 SwapType last_swap_type_; 59 gfx::Rect last_partial_swap_rect_; 60 61 base::WeakPtrFactory<TestContextSupport> weak_ptr_factory_; 62 63 DISALLOW_COPY_AND_ASSIGN(TestContextSupport); 64 }; 65 66 } // namespace cc 67 68 #endif // CC_TEST_TEST_CONTEXT_SUPPORT_H_ 69