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_FAKE_OUTPUT_SURFACE_CLIENT_H_ 6 #define CC_TEST_FAKE_OUTPUT_SURFACE_CLIENT_H_ 7 8 #include "cc/output/managed_memory_policy.h" 9 #include "cc/output/output_surface_client.h" 10 11 namespace cc { 12 13 class FakeOutputSurfaceClient : public OutputSurfaceClient { 14 public: 15 FakeOutputSurfaceClient() 16 : begin_frame_count_(0), 17 deferred_initialize_result_(true), 18 deferred_initialize_called_(false), 19 did_lose_output_surface_called_(false), 20 memory_policy_(0), 21 discard_backbuffer_when_not_visible_(false) {} 22 23 virtual bool DeferredInitialize( 24 scoped_refptr<ContextProvider> offscreen_context_provider) OVERRIDE; 25 virtual void ReleaseGL() OVERRIDE {} 26 virtual void SetNeedsRedrawRect(gfx::Rect damage_rect) OVERRIDE {} 27 virtual void BeginFrame(const BeginFrameArgs& args) OVERRIDE; 28 virtual void OnSwapBuffersComplete(const CompositorFrameAck* ack) OVERRIDE {} 29 virtual void DidLoseOutputSurface() OVERRIDE; 30 virtual void SetExternalDrawConstraints(const gfx::Transform& transform, 31 gfx::Rect viewport) OVERRIDE {} 32 virtual void SetExternalStencilTest(bool enable) OVERRIDE {} 33 virtual void SetMemoryPolicy(const ManagedMemoryPolicy& policy) OVERRIDE; 34 virtual void SetDiscardBackBufferWhenNotVisible(bool discard) OVERRIDE; 35 virtual void SetTreeActivationCallback(const base::Closure&) OVERRIDE {} 36 37 int begin_frame_count() { 38 return begin_frame_count_; 39 } 40 41 void set_deferred_initialize_result(bool result) { 42 deferred_initialize_result_ = result; 43 } 44 45 bool deferred_initialize_called() { 46 return deferred_initialize_called_; 47 } 48 49 bool did_lose_output_surface_called() { 50 return did_lose_output_surface_called_; 51 } 52 53 const ManagedMemoryPolicy& memory_policy() const { return memory_policy_; } 54 55 bool discard_backbuffer_when_not_visible() const { 56 return discard_backbuffer_when_not_visible_; 57 } 58 59 private: 60 int begin_frame_count_; 61 bool deferred_initialize_result_; 62 bool deferred_initialize_called_; 63 bool did_lose_output_surface_called_; 64 ManagedMemoryPolicy memory_policy_; 65 bool discard_backbuffer_when_not_visible_; 66 }; 67 68 } // namespace cc 69 70 #endif // CC_TEST_FAKE_OUTPUT_SURFACE_CLIENT_H_ 71
