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Side by Side Diff: ui/gfx/ozone/dri/dri_surface.cc

Issue 208553004: ozone: dri: Do initial cursor set (Closed) Base URL: svn://svn.chromium.org/chrome/trunk/src
Patch Set: Created 6 years, 9 months ago
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1 // Copyright 2013 The Chromium Authors. All rights reserved. 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 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 "ui/gfx/ozone/dri/dri_surface.h" 5 #include "ui/gfx/ozone/dri/dri_surface.h"
6 6
7 #include <errno.h> 7 #include <errno.h>
8 #include <sys/mman.h> 8 #include <sys/mman.h>
9 #include <sys/types.h> 9 #include <sys/types.h>
10 #include <xf86drm.h> 10 #include <xf86drm.h>
(...skipping 59 matching lines...) Expand 10 before | Expand all | Expand 10 after
70 skia_canvas_ = skia::AdoptRef(new SkCanvas(skia_device_.get())); 70 skia_canvas_ = skia::AdoptRef(new SkCanvas(skia_device_.get()));
71 71
72 return true; 72 return true;
73 } 73 }
74 74
75 uint32_t DriSurface::GetFramebufferId() const { 75 uint32_t DriSurface::GetFramebufferId() const {
76 CHECK(bitmaps_[0].get() && bitmaps_[1].get()); 76 CHECK(bitmaps_[0].get() && bitmaps_[1].get());
77 return bitmaps_[front_buffer_ ^ 1]->get_framebuffer(); 77 return bitmaps_[front_buffer_ ^ 1]->get_framebuffer();
78 } 78 }
79 79
80 uint32_t DriSurface::GetHandle() const { 80 uint32_t DriSurface::GetFrontBufferHandle() const {
81 CHECK(bitmaps_[0].get() && bitmaps_[1].get()); 81 CHECK(bitmaps_[0].get() && bitmaps_[1].get());
82 return bitmaps_[front_buffer_ ^ 1]->get_handle(); 82 return bitmaps_[front_buffer_]->get_handle();
83 } 83 }
84 84
85 // This call is made after the hardware just started displaying our back buffer. 85 // This call is made after the hardware just started displaying our back buffer.
86 // We need to update our pointer reference and synchronize the two buffers. 86 // We need to update our pointer reference and synchronize the two buffers.
87 void DriSurface::SwapBuffers() { 87 void DriSurface::SwapBuffers() {
88 CHECK(bitmaps_[0].get() && bitmaps_[1].get()); 88 CHECK(bitmaps_[0].get() && bitmaps_[1].get());
89 89
90 // Update our front buffer pointer. 90 // Update our front buffer pointer.
91 front_buffer_ ^= 1; 91 front_buffer_ ^= 1;
92 92
(...skipping 17 matching lines...) Expand all
110 110
111 SkCanvas* DriSurface::GetDrawableForWidget() { 111 SkCanvas* DriSurface::GetDrawableForWidget() {
112 return skia_canvas_.get(); 112 return skia_canvas_.get();
113 } 113 }
114 114
115 DriSkBitmap* DriSurface::CreateBuffer() { 115 DriSkBitmap* DriSurface::CreateBuffer() {
116 return new DriSkBitmap(dri_->get_fd()); 116 return new DriSkBitmap(dri_->get_fd());
117 } 117 }
118 118
119 } // namespace gfx 119 } // namespace gfx
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