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Side by Side Diff: Source/platform/graphics/skia/GaneshUtils.cpp

Issue 400543004: Rename WebCore namespace to blink in Platform (Closed) Base URL: svn://svn.chromium.org/blink/trunk
Patch Set: Created 6 years, 5 months ago
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1 /* 1 /*
2 * Copyright (c) 2013, Google Inc. All rights reserved. 2 * Copyright (c) 2013, 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 16 matching lines...) Expand all
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 "config.h" 31 #include "config.h"
32 #include "platform/graphics/skia/GaneshUtils.h" 32 #include "platform/graphics/skia/GaneshUtils.h"
33 33
34 #include "third_party/skia/include/core/SkCanvas.h" 34 #include "third_party/skia/include/core/SkCanvas.h"
35 #include "third_party/skia/include/gpu/SkGrPixelRef.h" 35 #include "third_party/skia/include/gpu/SkGrPixelRef.h"
36 36
37 namespace WebCore { 37 namespace blink {
38 38
39 bool ensureTextureBackedSkBitmap(GrContext* gr, SkBitmap& bitmap, const IntSize& size, GrSurfaceOrigin origin, GrPixelConfig config) 39 bool ensureTextureBackedSkBitmap(GrContext* gr, SkBitmap& bitmap, const IntSize& size, GrSurfaceOrigin origin, GrPixelConfig config)
40 { 40 {
41 if (!bitmap.getTexture() || bitmap.width() != size.width() || bitmap.height( ) != size.height()) { 41 if (!bitmap.getTexture() || bitmap.width() != size.width() || bitmap.height( ) != size.height()) {
42 if (!gr) 42 if (!gr)
43 return false; 43 return false;
44 GrTextureDesc desc; 44 GrTextureDesc desc;
45 desc.fConfig = config; 45 desc.fConfig = config;
46 desc.fFlags = kRenderTarget_GrTextureFlagBit | kNoStencil_GrTextureFlagB it; 46 desc.fFlags = kRenderTarget_GrTextureFlagBit | kNoStencil_GrTextureFlagB it;
47 desc.fSampleCnt = 0; 47 desc.fSampleCnt = 0;
48 desc.fOrigin = origin; 48 desc.fOrigin = origin;
49 desc.fWidth = size.width(); 49 desc.fWidth = size.width();
50 desc.fHeight = size.height(); 50 desc.fHeight = size.height();
51 SkAutoTUnref<GrTexture> texture(gr->createUncachedTexture(desc, 0, 0)); 51 SkAutoTUnref<GrTexture> texture(gr->createUncachedTexture(desc, 0, 0));
52 if (!texture.get()) 52 if (!texture.get())
53 return false; 53 return false;
54 54
55 SkImageInfo info = SkImageInfo::MakeN32Premul(desc.fWidth, desc.fHeight) ; 55 SkImageInfo info = SkImageInfo::MakeN32Premul(desc.fWidth, desc.fHeight) ;
56 SkGrPixelRef* pixelRef = SkNEW_ARGS(SkGrPixelRef, (info, texture.get())) ; 56 SkGrPixelRef* pixelRef = SkNEW_ARGS(SkGrPixelRef, (info, texture.get())) ;
57 if (!pixelRef) 57 if (!pixelRef)
58 return false; 58 return false;
59 bitmap.setInfo(info); 59 bitmap.setInfo(info);
60 bitmap.setPixelRef(pixelRef)->unref(); 60 bitmap.setPixelRef(pixelRef)->unref();
61 } 61 }
62 62
63 return true; 63 return true;
64 } 64 }
65 65
66 } // namespace WebCore 66 } // namespace blink
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