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| 1 // Copyright 2014 The Chromium Authors. All rights reserved. | 1 // Copyright 2014 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 #include "services/ui/surfaces/display_output_surface.h" | 5 #include "services/ui/surfaces/display_output_surface.h" |
| 6 | 6 |
| 7 #include <stdint.h> | 7 #include <stdint.h> |
| 8 | 8 |
| 9 #include "base/bind.h" | 9 #include "base/bind.h" |
| 10 #include "base/memory/ptr_util.h" | 10 #include "base/memory/ptr_util.h" |
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| 47 void DisplayOutputSurface::EnsureBackbuffer() {} | 47 void DisplayOutputSurface::EnsureBackbuffer() {} |
| 48 | 48 |
| 49 void DisplayOutputSurface::DiscardBackbuffer() { | 49 void DisplayOutputSurface::DiscardBackbuffer() { |
| 50 context_provider()->ContextGL()->DiscardBackbufferCHROMIUM(); | 50 context_provider()->ContextGL()->DiscardBackbufferCHROMIUM(); |
| 51 } | 51 } |
| 52 | 52 |
| 53 void DisplayOutputSurface::BindFramebuffer() { | 53 void DisplayOutputSurface::BindFramebuffer() { |
| 54 context_provider()->ContextGL()->BindFramebuffer(GL_FRAMEBUFFER, 0); | 54 context_provider()->ContextGL()->BindFramebuffer(GL_FRAMEBUFFER, 0); |
| 55 } | 55 } |
| 56 | 56 |
| 57 void DisplayOutputSurface::SetDrawRectangle(const gfx::Rect& draw_rectangle) {} |
| 58 |
| 57 void DisplayOutputSurface::Reshape(const gfx::Size& size, | 59 void DisplayOutputSurface::Reshape(const gfx::Size& size, |
| 58 float device_scale_factor, | 60 float device_scale_factor, |
| 59 const gfx::ColorSpace& color_space, | 61 const gfx::ColorSpace& color_space, |
| 60 bool has_alpha, | 62 bool has_alpha, |
| 61 bool use_stencil) { | 63 bool use_stencil) { |
| 62 context_provider()->ContextGL()->ResizeCHROMIUM( | 64 context_provider()->ContextGL()->ResizeCHROMIUM( |
| 63 size.width(), size.height(), device_scale_factor, has_alpha); | 65 size.width(), size.height(), device_scale_factor, has_alpha); |
| 64 } | 66 } |
| 65 | 67 |
| 66 void DisplayOutputSurface::SwapBuffers(cc::OutputSurfaceFrame frame) { | 68 void DisplayOutputSurface::SwapBuffers(cc::OutputSurfaceFrame frame) { |
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| 116 | 118 |
| 117 void DisplayOutputSurface::OnVSyncParametersUpdated(base::TimeTicks timebase, | 119 void DisplayOutputSurface::OnVSyncParametersUpdated(base::TimeTicks timebase, |
| 118 base::TimeDelta interval) { | 120 base::TimeDelta interval) { |
| 119 // TODO(brianderson): We should not be receiving 0 intervals. | 121 // TODO(brianderson): We should not be receiving 0 intervals. |
| 120 synthetic_begin_frame_source_->OnUpdateVSyncParameters( | 122 synthetic_begin_frame_source_->OnUpdateVSyncParameters( |
| 121 timebase, | 123 timebase, |
| 122 interval.is_zero() ? cc::BeginFrameArgs::DefaultInterval() : interval); | 124 interval.is_zero() ? cc::BeginFrameArgs::DefaultInterval() : interval); |
| 123 } | 125 } |
| 124 | 126 |
| 125 } // namespace ui | 127 } // namespace ui |
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