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| 1 /* | 1 /* |
| 2 * Copyright (c) 2010, Google Inc. All rights reserved. | 2 * Copyright (c) 2010, Google Inc. All rights reserved. |
| 3 * | 3 * |
| 4 * Redistribution and use in source and binary forms, with or without | 4 * Redistribution and use in source and binary forms, with or without |
| 5 * modification, are permitted provided that the following conditions are | 5 * modification, are permitted provided that the following conditions are |
| 6 * met: | 6 * met: |
| 7 * | 7 * |
| 8 * * Redistributions of source code must retain the above copyright | 8 * * Redistributions of source code must retain the above copyright |
| 9 * notice, this list of conditions and the following disclaimer. | 9 * notice, this list of conditions and the following disclaimer. |
| 10 * * Redistributions in binary form must reproduce the above | 10 * * Redistributions in binary form must reproduce the above |
| (...skipping 12 matching lines...) Expand all Loading... |
| 23 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT | 23 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT |
| 24 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, | 24 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, |
| 25 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY | 25 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY |
| 26 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT | 26 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
| 27 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE | 27 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE |
| 28 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. | 28 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
| 29 */ | 29 */ |
| 30 | 30 |
| 31 #include "platform/graphics/gpu/DrawingBuffer.h" | 31 #include "platform/graphics/gpu/DrawingBuffer.h" |
| 32 | 32 |
| 33 #include <algorithm> |
| 34 #include <memory> |
| 33 #include "cc/resources/shared_bitmap.h" | 35 #include "cc/resources/shared_bitmap.h" |
| 34 #include "gpu/GLES2/gl2extchromium.h" | 36 #include "gpu/GLES2/gl2extchromium.h" |
| 35 #include "gpu/command_buffer/client/gles2_interface.h" | 37 #include "gpu/command_buffer/client/gles2_interface.h" |
| 36 #include "gpu/command_buffer/client/gpu_memory_buffer_manager.h" | 38 #include "gpu/command_buffer/client/gpu_memory_buffer_manager.h" |
| 37 #include "gpu/command_buffer/common/capabilities.h" | 39 #include "gpu/command_buffer/common/capabilities.h" |
| 38 #include "gpu/command_buffer/common/gpu_memory_buffer_support.h" | 40 #include "gpu/command_buffer/common/gpu_memory_buffer_support.h" |
| 39 #include "platform/RuntimeEnabledFeatures.h" | 41 #include "platform/RuntimeEnabledFeatures.h" |
| 40 #include "platform/graphics/AcceleratedStaticBitmapImage.h" | 42 #include "platform/graphics/AcceleratedStaticBitmapImage.h" |
| 41 #include "platform/graphics/GraphicsLayer.h" | 43 #include "platform/graphics/GraphicsLayer.h" |
| 42 #include "platform/graphics/ImageBuffer.h" | 44 #include "platform/graphics/ImageBuffer.h" |
| 43 #include "platform/graphics/WebGraphicsContext3DProviderWrapper.h" | 45 #include "platform/graphics/WebGraphicsContext3DProviderWrapper.h" |
| 44 #include "platform/graphics/gpu/Extensions3DUtil.h" | 46 #include "platform/graphics/gpu/Extensions3DUtil.h" |
| 45 #include "platform/instrumentation/tracing/TraceEvent.h" | 47 #include "platform/instrumentation/tracing/TraceEvent.h" |
| 46 #include "public/platform/Platform.h" | 48 #include "public/platform/Platform.h" |
| 47 #include "public/platform/WebCompositorSupport.h" | 49 #include "public/platform/WebCompositorSupport.h" |
| 48 #include "public/platform/WebExternalBitmap.h" | 50 #include "public/platform/WebExternalBitmap.h" |
| 49 #include "public/platform/WebExternalTextureLayer.h" | 51 #include "public/platform/WebExternalTextureLayer.h" |
| 50 #include "skia/ext/texture_handle.h" | 52 #include "skia/ext/texture_handle.h" |
| 51 #include "third_party/skia/include/gpu/GrContext.h" | 53 #include "third_party/skia/include/gpu/GrContext.h" |
| 52 #include "third_party/skia/include/gpu/gl/GrGLTypes.h" | 54 #include "third_party/skia/include/gpu/gl/GrGLTypes.h" |
| 53 #include "wtf/CheckedNumeric.h" | 55 #include "wtf/CheckedNumeric.h" |
| 54 #include "wtf/typed_arrays/ArrayBufferContents.h" | 56 #include "wtf/typed_arrays/ArrayBufferContents.h" |
| 55 #include <algorithm> | |
| 56 #include <memory> | |
| 57 | 57 |
| 58 namespace blink { | 58 namespace blink { |
| 59 | 59 |
| 60 namespace { | 60 namespace { |
| 61 | 61 |
| 62 const float s_resourceAdjustedRatio = 0.5; | 62 const float s_resourceAdjustedRatio = 0.5; |
| 63 | 63 |
| 64 static bool shouldFailDrawingBufferCreationForTesting = false; | 64 static bool shouldFailDrawingBufferCreationForTesting = false; |
| 65 | 65 |
| 66 } // namespace | 66 } // namespace |
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| 1292 if (m_pixelUnpackBufferBindingDirty) | 1292 if (m_pixelUnpackBufferBindingDirty) |
| 1293 client->DrawingBufferClientRestorePixelUnpackBufferBinding(); | 1293 client->DrawingBufferClientRestorePixelUnpackBufferBinding(); |
| 1294 } | 1294 } |
| 1295 | 1295 |
| 1296 bool DrawingBuffer::shouldUseChromiumImage() { | 1296 bool DrawingBuffer::shouldUseChromiumImage() { |
| 1297 return RuntimeEnabledFeatures::webGLImageChromiumEnabled() && | 1297 return RuntimeEnabledFeatures::webGLImageChromiumEnabled() && |
| 1298 m_chromiumImageUsage == AllowChromiumImage; | 1298 m_chromiumImageUsage == AllowChromiumImage; |
| 1299 } | 1299 } |
| 1300 | 1300 |
| 1301 } // namespace blink | 1301 } // namespace blink |
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