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1 /* | 1 /* |
2 * Copyright 2013 The Android Open Source Project | 2 * Copyright 2013 The Android Open Source Project |
3 * | 3 * |
4 * Use of this source code is governed by a BSD-style license that can be | 4 * Use of this source code is governed by a BSD-style license that can be |
5 * found in the LICENSE file. | 5 * found in the LICENSE file. |
6 */ | 6 */ |
7 | 7 |
8 #include "SkXfermodeImageFilter.h" | 8 #include "SkXfermodeImageFilter.h" |
9 #include "SkCanvas.h" | 9 #include "SkCanvas.h" |
10 #include "SkDevice.h" | 10 #include "SkDevice.h" |
11 #include "SkColorPriv.h" | 11 #include "SkColorPriv.h" |
12 #include "SkFlattenableBuffers.h" | 12 #include "SkFlattenableBuffers.h" |
13 #include "SkXfermode.h" | 13 #include "SkXfermode.h" |
14 #if SK_SUPPORT_GPU | 14 #if SK_SUPPORT_GPU |
15 #include "GrContext.h" | 15 #include "GrContext.h" |
16 #include "effects/GrSimpleTextureEffect.h" | 16 #include "effects/GrSimpleTextureEffect.h" |
17 #include "SkGr.h" | 17 #include "SkGr.h" |
18 #include "SkImageFilterUtils.h" | 18 #include "SkImageFilterUtils.h" |
19 #endif | 19 #endif |
20 | 20 |
21 /////////////////////////////////////////////////////////////////////////////// | 21 /////////////////////////////////////////////////////////////////////////////// |
22 | 22 |
23 SkXfermodeImageFilter::SkXfermodeImageFilter(SkXfermode* mode, | 23 SkXfermodeImageFilter::SkXfermodeImageFilter(SkXfermode* mode, |
24 SkImageFilter* background, | 24 SkImageFilter* background, |
25 SkImageFilter* foreground, | 25 SkImageFilter* foreground, |
26 const SkIRect* cropRect) | 26 const CropRect* cropRect) |
27 : INHERITED(background, foreground, cropRect), fMode(mode) { | 27 : INHERITED(background, foreground, cropRect), fMode(mode) { |
28 SkSafeRef(fMode); | 28 SkSafeRef(fMode); |
29 } | 29 } |
30 | 30 |
31 SkXfermodeImageFilter::~SkXfermodeImageFilter() { | 31 SkXfermodeImageFilter::~SkXfermodeImageFilter() { |
32 SkSafeUnref(fMode); | 32 SkSafeUnref(fMode); |
33 } | 33 } |
34 | 34 |
35 SkXfermodeImageFilter::SkXfermodeImageFilter(SkFlattenableReadBuffer& buffer) | 35 SkXfermodeImageFilter::SkXfermodeImageFilter(SkFlattenableReadBuffer& buffer) |
36 : INHERITED(buffer) { | 36 : INHERITED(buffer) { |
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149 foregroundPaint.setBlendFunc(sk_blend_to_grblend(sm), sk_blend_to_grblen
d(dm)); | 149 foregroundPaint.setBlendFunc(sk_blend_to_grblend(sm), sk_blend_to_grblen
d(dm)); |
150 foregroundPaint.addColorTextureEffect(foregroundTex, foregroundMatrix); | 150 foregroundPaint.addColorTextureEffect(foregroundTex, foregroundMatrix); |
151 context->drawRect(foregroundPaint, srcRect); | 151 context->drawRect(foregroundPaint, srcRect); |
152 } | 152 } |
153 offset->fX += backgroundOffset.fX; | 153 offset->fX += backgroundOffset.fX; |
154 offset->fY += backgroundOffset.fY; | 154 offset->fY += backgroundOffset.fY; |
155 return SkImageFilterUtils::WrapTexture(dst, src.width(), src.height(), resul
t); | 155 return SkImageFilterUtils::WrapTexture(dst, src.width(), src.height(), resul
t); |
156 } | 156 } |
157 | 157 |
158 #endif | 158 #endif |
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