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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 "ui/ozone/platform/drm/gpu/mock_drm_device.h" | 5 #include "ui/ozone/platform/drm/gpu/mock_drm_device.h" |
| 6 | 6 |
| 7 #include <xf86drm.h> | 7 #include <xf86drm.h> |
| 8 | 8 |
| 9 #include "base/logging.h" | 9 #include "base/logging.h" |
| 10 #include "testing/gtest/include/gtest/gtest.h" | 10 #include "testing/gtest/include/gtest/gtest.h" |
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| 178 | 178 |
| 179 bool MockDrmDevice::CreateDumbBuffer(const SkImageInfo& info, | 179 bool MockDrmDevice::CreateDumbBuffer(const SkImageInfo& info, |
| 180 uint32_t* handle, | 180 uint32_t* handle, |
| 181 uint32_t* stride) { | 181 uint32_t* stride) { |
| 182 if (!create_dumb_buffer_expectation_) | 182 if (!create_dumb_buffer_expectation_) |
| 183 return false; | 183 return false; |
| 184 | 184 |
| 185 *handle = allocate_buffer_count_++; | 185 *handle = allocate_buffer_count_++; |
| 186 *stride = info.minRowBytes(); | 186 *stride = info.minRowBytes(); |
| 187 void* pixels = new char[info.getSafeSize(*stride)]; | 187 void* pixels = new char[info.getSafeSize(*stride)]; |
| 188 buffers_.push_back( | 188 buffers_.push_back(SkSurface::MakeRasterDirect(info, pixels, *stride)); |
| 189 skia::AdoptRef(SkSurface::NewRasterDirect(info, pixels, *stride))); | |
| 190 buffers_[*handle]->getCanvas()->clear(SK_ColorBLACK); | 189 buffers_[*handle]->getCanvas()->clear(SK_ColorBLACK); |
| 191 | 190 |
| 192 return true; | 191 return true; |
| 193 } | 192 } |
| 194 | 193 |
| 195 bool MockDrmDevice::DestroyDumbBuffer(uint32_t handle) { | 194 bool MockDrmDevice::DestroyDumbBuffer(uint32_t handle) { |
| 196 if (handle >= buffers_.size() || !buffers_[handle]) | 195 if (handle >= buffers_.size() || !buffers_[handle]) |
| 197 return false; | 196 return false; |
| 198 | 197 |
| 199 buffers_[handle].clear(); | 198 buffers_[handle].reset(); |
| 200 return true; | 199 return true; |
| 201 } | 200 } |
| 202 | 201 |
| 203 bool MockDrmDevice::MapDumbBuffer(uint32_t handle, size_t size, void** pixels) { | 202 bool MockDrmDevice::MapDumbBuffer(uint32_t handle, size_t size, void** pixels) { |
| 204 if (handle >= buffers_.size() || !buffers_[handle]) | 203 if (handle >= buffers_.size() || !buffers_[handle]) |
| 205 return false; | 204 return false; |
| 206 | 205 |
| 207 *pixels = const_cast<void*>(buffers_[handle]->peekPixels(nullptr, nullptr)); | 206 *pixels = const_cast<void*>(buffers_[handle]->peekPixels(nullptr, nullptr)); |
| 208 return true; | 207 return true; |
| 209 } | 208 } |
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| 242 | 241 |
| 243 void MockDrmDevice::RunCallbacks() { | 242 void MockDrmDevice::RunCallbacks() { |
| 244 while (!callbacks_.empty()) { | 243 while (!callbacks_.empty()) { |
| 245 PageFlipCallback callback = callbacks_.front(); | 244 PageFlipCallback callback = callbacks_.front(); |
| 246 callbacks_.pop(); | 245 callbacks_.pop(); |
| 247 callback.Run(0, 0, 0); | 246 callback.Run(0, 0, 0); |
| 248 } | 247 } |
| 249 } | 248 } |
| 250 | 249 |
| 251 } // namespace ui | 250 } // namespace ui |
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