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| 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 | |
| 3 // found in the LICENSE file. | |
| 4 | |
| 5 #ifndef CC_TEST_FAKE_OUTPUT_SURFACE_H_ | |
| 6 #define CC_TEST_FAKE_OUTPUT_SURFACE_H_ | |
| 7 | |
| 8 #include "base/callback.h" | |
| 9 #include "base/logging.h" | |
| 10 #include "base/time/time.h" | |
| 11 #include "cc/output/begin_frame_args.h" | |
| 12 #include "cc/output/compositor_frame.h" | |
| 13 #include "cc/output/output_surface.h" | |
| 14 #include "cc/output/software_output_device.h" | |
| 15 #include "cc/test/test_context_provider.h" | |
| 16 #include "cc/test/test_web_graphics_context_3d.h" | |
| 17 | |
| 18 namespace cc { | |
| 19 | |
| 20 class FakeOutputSurface : public OutputSurface { | |
| 21 public: | |
| 22 ~FakeOutputSurface() override; | |
| 23 | |
| 24 static scoped_ptr<FakeOutputSurface> Create3d() { | |
| 25 return make_scoped_ptr(new FakeOutputSurface( | |
| 26 TestContextProvider::Create(), TestContextProvider::Create(), false)); | |
| 27 } | |
| 28 | |
| 29 static scoped_ptr<FakeOutputSurface> Create3d( | |
| 30 scoped_refptr<ContextProvider> context_provider) { | |
| 31 return make_scoped_ptr(new FakeOutputSurface(context_provider, false)); | |
| 32 } | |
| 33 | |
| 34 static scoped_ptr<FakeOutputSurface> Create3d( | |
| 35 scoped_refptr<ContextProvider> context_provider, | |
| 36 scoped_refptr<ContextProvider> worker_context_provider) { | |
| 37 return make_scoped_ptr(new FakeOutputSurface( | |
| 38 context_provider, worker_context_provider, false)); | |
| 39 } | |
| 40 | |
| 41 static scoped_ptr<FakeOutputSurface> Create3d( | |
| 42 scoped_ptr<TestWebGraphicsContext3D> context) { | |
| 43 return make_scoped_ptr(new FakeOutputSurface( | |
| 44 TestContextProvider::Create(context.Pass()), false)); | |
| 45 } | |
| 46 | |
| 47 static scoped_ptr<FakeOutputSurface> CreateSoftware( | |
| 48 scoped_ptr<SoftwareOutputDevice> software_device) { | |
| 49 return make_scoped_ptr(new FakeOutputSurface(software_device.Pass(), | |
| 50 false)); | |
| 51 } | |
| 52 | |
| 53 static scoped_ptr<FakeOutputSurface> CreateDelegating3d() { | |
| 54 return make_scoped_ptr(new FakeOutputSurface( | |
| 55 TestContextProvider::Create(), TestContextProvider::Create(), true)); | |
| 56 } | |
| 57 | |
| 58 static scoped_ptr<FakeOutputSurface> CreateDelegating3d( | |
| 59 scoped_refptr<TestContextProvider> context_provider) { | |
| 60 return make_scoped_ptr(new FakeOutputSurface(context_provider, true)); | |
| 61 } | |
| 62 | |
| 63 static scoped_ptr<FakeOutputSurface> CreateDelegating3d( | |
| 64 scoped_ptr<TestWebGraphicsContext3D> context) { | |
| 65 return make_scoped_ptr(new FakeOutputSurface( | |
| 66 TestContextProvider::Create(context.Pass()), true)); | |
| 67 } | |
| 68 | |
| 69 static scoped_ptr<FakeOutputSurface> CreateDelegatingSoftware( | |
| 70 scoped_ptr<SoftwareOutputDevice> software_device) { | |
| 71 return make_scoped_ptr( | |
| 72 new FakeOutputSurface(software_device.Pass(), true)); | |
| 73 } | |
| 74 | |
| 75 static scoped_ptr<FakeOutputSurface> CreateDeferredGL( | |
| 76 scoped_ptr<SoftwareOutputDevice> software_device, | |
| 77 bool delegated_rendering) { | |
| 78 scoped_ptr<FakeOutputSurface> result( | |
| 79 new FakeOutputSurface(software_device.Pass(), delegated_rendering)); | |
| 80 result->capabilities_.deferred_gl_initialization = true; | |
| 81 return result.Pass(); | |
| 82 } | |
| 83 | |
| 84 static scoped_ptr<FakeOutputSurface> CreateAlwaysDrawAndSwap3d() { | |
| 85 scoped_ptr<FakeOutputSurface> surface(Create3d()); | |
| 86 surface->capabilities_.draw_and_swap_full_viewport_every_frame = true; | |
| 87 return surface.Pass(); | |
| 88 } | |
| 89 | |
| 90 static scoped_ptr<FakeOutputSurface> CreateOffscreen( | |
| 91 scoped_ptr<TestWebGraphicsContext3D> context) { | |
| 92 scoped_ptr<FakeOutputSurface> surface(new FakeOutputSurface( | |
| 93 TestContextProvider::Create(context.Pass()), false)); | |
| 94 surface->capabilities_.uses_default_gl_framebuffer = false; | |
| 95 return surface.Pass(); | |
| 96 } | |
| 97 | |
| 98 CompositorFrame& last_sent_frame() { return last_sent_frame_; } | |
| 99 size_t num_sent_frames() { return num_sent_frames_; } | |
| 100 | |
| 101 void SwapBuffers(CompositorFrame* frame) override; | |
| 102 | |
| 103 bool BindToClient(OutputSurfaceClient* client) override; | |
| 104 | |
| 105 void set_framebuffer(unsigned framebuffer) { framebuffer_ = framebuffer; } | |
| 106 void BindFramebuffer() override; | |
| 107 | |
| 108 using OutputSurface::ReleaseGL; | |
| 109 using OutputSurface::InitializeAndSetContext3d; | |
| 110 | |
| 111 void SetTreeActivationCallback(const base::Closure& callback); | |
| 112 | |
| 113 const TransferableResourceArray& resources_held_by_parent() { | |
| 114 return resources_held_by_parent_; | |
| 115 } | |
| 116 | |
| 117 void ReturnResource(unsigned id, CompositorFrameAck* ack); | |
| 118 | |
| 119 bool HasExternalStencilTest() const override; | |
| 120 | |
| 121 void set_has_external_stencil_test(bool has_test) { | |
| 122 has_external_stencil_test_ = has_test; | |
| 123 } | |
| 124 | |
| 125 gfx::Rect last_swap_rect() const { | |
| 126 return last_swap_rect_; | |
| 127 } | |
| 128 | |
| 129 protected: | |
| 130 FakeOutputSurface( | |
| 131 scoped_refptr<ContextProvider> context_provider, | |
| 132 bool delegated_rendering); | |
| 133 | |
| 134 FakeOutputSurface(scoped_refptr<ContextProvider> context_provider, | |
| 135 scoped_refptr<ContextProvider> worker_context_provider, | |
| 136 bool delegated_rendering); | |
| 137 | |
| 138 FakeOutputSurface(scoped_ptr<SoftwareOutputDevice> software_device, | |
| 139 bool delegated_rendering); | |
| 140 | |
| 141 FakeOutputSurface( | |
| 142 scoped_refptr<ContextProvider> context_provider, | |
| 143 scoped_ptr<SoftwareOutputDevice> software_device, | |
| 144 bool delegated_rendering); | |
| 145 | |
| 146 OutputSurfaceClient* client_; | |
| 147 CompositorFrame last_sent_frame_; | |
| 148 size_t num_sent_frames_; | |
| 149 bool has_external_stencil_test_; | |
| 150 unsigned framebuffer_; | |
| 151 TransferableResourceArray resources_held_by_parent_; | |
| 152 gfx::Rect last_swap_rect_; | |
| 153 }; | |
| 154 | |
| 155 } // namespace cc | |
| 156 | |
| 157 #endif // CC_TEST_FAKE_OUTPUT_SURFACE_H_ | |
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