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| 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_DEBUG_TEST_CONTEXT_PROVIDER_H_ | |
| 6 #define CC_DEBUG_TEST_CONTEXT_PROVIDER_H_ | |
| 7 | |
| 8 #include "base/callback.h" | |
| 9 #include "base/memory/scoped_ptr.h" | |
| 10 #include "base/synchronization/lock.h" | |
| 11 #include "base/threading/thread_checker.h" | |
| 12 #include "cc/base/cc_export.h" | |
| 13 #include "cc/debug/test_context_support.h" | |
| 14 #include "cc/output/context_provider.h" | |
| 15 | |
| 16 namespace WebKit { class WebGraphicsContext3D; } | |
| 17 | |
| 18 namespace cc { | |
| 19 class TestWebGraphicsContext3D; | |
| 20 | |
| 21 class CC_EXPORT TestContextProvider | |
| 22 : public NON_EXPORTED_BASE(cc::ContextProvider) { | |
| 23 public: | |
| 24 typedef base::Callback<scoped_ptr<TestWebGraphicsContext3D>(void)> | |
| 25 CreateCallback; | |
| 26 | |
| 27 static scoped_refptr<TestContextProvider> Create(); | |
| 28 static scoped_refptr<TestContextProvider> Create( | |
| 29 scoped_ptr<TestWebGraphicsContext3D> context); | |
| 30 | |
| 31 virtual bool BindToCurrentThread() OVERRIDE; | |
| 32 virtual Capabilities ContextCapabilities() OVERRIDE; | |
| 33 virtual WebKit::WebGraphicsContext3D* Context3d() OVERRIDE; | |
| 34 virtual gpu::ContextSupport* ContextSupport() OVERRIDE; | |
| 35 virtual class GrContext* GrContext() OVERRIDE; | |
| 36 virtual void VerifyContexts() OVERRIDE; | |
| 37 virtual bool DestroyedOnMainThread() OVERRIDE; | |
| 38 virtual void SetLostContextCallback(const LostContextCallback& cb) OVERRIDE; | |
| 39 virtual void SetSwapBuffersCompleteCallback( | |
| 40 const SwapBuffersCompleteCallback& cb) OVERRIDE; | |
| 41 virtual void SetMemoryPolicyChangedCallback( | |
| 42 const MemoryPolicyChangedCallback& cb) OVERRIDE; | |
| 43 | |
| 44 TestWebGraphicsContext3D* TestContext3d(); | |
| 45 | |
| 46 // This returns the TestWebGraphicsContext3D but is valid to call | |
| 47 // before the context is bound to a thread. This is needed to set up | |
| 48 // state on the test context before binding. Don't call | |
| 49 // makeContextCurrent on the context returned from this method. | |
| 50 TestWebGraphicsContext3D* UnboundTestContext3d(); | |
| 51 | |
| 52 void SetMemoryAllocation(const ManagedMemoryPolicy& policy, | |
| 53 bool discard_backbuffer_when_not_visible); | |
| 54 | |
| 55 void SetMaxTransferBufferUsageBytes(size_t max_transfer_buffer_usage_bytes); | |
| 56 | |
| 57 protected: | |
| 58 TestContextProvider(scoped_ptr<TestWebGraphicsContext3D> context); | |
| 59 virtual ~TestContextProvider(); | |
| 60 | |
| 61 void OnLostContext(); | |
| 62 void OnSwapBuffersComplete(); | |
| 63 | |
| 64 TestContextSupport support_; | |
| 65 | |
| 66 scoped_ptr<TestWebGraphicsContext3D> context3d_; | |
| 67 bool bound_; | |
| 68 | |
| 69 base::ThreadChecker main_thread_checker_; | |
| 70 base::ThreadChecker context_thread_checker_; | |
| 71 | |
| 72 base::Lock destroyed_lock_; | |
| 73 bool destroyed_; | |
| 74 | |
| 75 LostContextCallback lost_context_callback_; | |
| 76 SwapBuffersCompleteCallback swap_buffers_complete_callback_; | |
| 77 MemoryPolicyChangedCallback memory_policy_changed_callback_; | |
| 78 | |
| 79 class LostContextCallbackProxy; | |
| 80 scoped_ptr<LostContextCallbackProxy> lost_context_callback_proxy_; | |
| 81 | |
| 82 class SwapBuffersCompleteCallbackProxy; | |
| 83 scoped_ptr<SwapBuffersCompleteCallbackProxy> | |
| 84 swap_buffers_complete_callback_proxy_; | |
| 85 }; | |
| 86 | |
| 87 } // namespace cc | |
| 88 | |
| 89 #endif // CC_DEBUG_TEST_CONTEXT_PROVIDER_H_ | |
| 90 | |
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Chromium Code Reviews
Issue 50303007:
Move test-only stuff from cc/debug/ to cc/test (Closed)
Base URL: svn://svn.chromium.org/chrome/trunk/src