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Side by Side Diff: src/effects/SkXfermodeImageFilter.cpp

Issue 1065683002: Switch textures created by DeviceImageFilterProxy to approx-match. (Closed) Base URL: https://skia.googlesource.com/skia.git@master
Patch Set: Fix trailing semicolon Created 5 years, 8 months ago
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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 "SkReadBuffer.h" 12 #include "SkReadBuffer.h"
13 #include "SkWriteBuffer.h" 13 #include "SkWriteBuffer.h"
14 #include "SkXfermode.h" 14 #include "SkXfermode.h"
15 #if SK_SUPPORT_GPU 15 #if SK_SUPPORT_GPU
16 #include "GrContext.h" 16 #include "GrContext.h"
17 #include "effects/GrSimpleTextureEffect.h" 17 #include "effects/GrTextureDomain.h"
18 #include "SkGr.h" 18 #include "SkGr.h"
19 #endif 19 #endif
20 20
21 /////////////////////////////////////////////////////////////////////////////// 21 ///////////////////////////////////////////////////////////////////////////////
22 22
23 SkXfermodeImageFilter::SkXfermodeImageFilter(SkXfermode* mode, 23 SkXfermodeImageFilter::SkXfermodeImageFilter(SkXfermode* mode,
24 SkImageFilter* inputs[2], 24 SkImageFilter* inputs[2],
25 const CropRect* cropRect) 25 const CropRect* cropRect)
26 : INHERITED(2, inputs, cropRect), fMode(mode) { 26 : INHERITED(2, inputs, cropRect), fMode(mode) {
27 SkSafeRef(fMode); 27 SkSafeRef(fMode);
(...skipping 134 matching lines...) Expand 10 before | Expand all | Expand 10 after
162 162
163 SkMatrix foregroundMatrix = GrCoordTransform::MakeDivByTextureWHMatrix(foreg roundTex); 163 SkMatrix foregroundMatrix = GrCoordTransform::MakeDivByTextureWHMatrix(foreg roundTex);
164 foregroundMatrix.preTranslate(SkIntToScalar(backgroundOffset.fX-foregroundOf fset.fX), 164 foregroundMatrix.preTranslate(SkIntToScalar(backgroundOffset.fX-foregroundOf fset.fX),
165 SkIntToScalar(backgroundOffset.fY-foregroundOf fset.fY)); 165 SkIntToScalar(backgroundOffset.fY-foregroundOf fset.fY));
166 166
167 167
168 SkRect srcRect; 168 SkRect srcRect;
169 src.getBounds(&srcRect); 169 src.getBounds(&srcRect);
170 170
171 GrPaint paint; 171 GrPaint paint;
172 paint.addColorTextureProcessor(foregroundTex, foregroundMatrix); 172 SkAutoTUnref<GrFragmentProcessor> foregroundDomain(GrTextureDomainEffect::Cr eate(
173 foregroundTex, foregroundMatrix,
174 GrTextureDomain::MakeTexelDomain(foregroundTex, foreground.bounds()),
175 GrTextureDomain::kDecal_Mode,
176 GrTextureParams::kNone_FilterMode)
177 );
178
179 paint.addColorProcessor(foregroundDomain.get());
173 paint.addColorProcessor(xferProcessor)->unref(); 180 paint.addColorProcessor(xferProcessor)->unref();
174 context->drawRect(dst->asRenderTarget(), GrClip::WideOpen(), paint, SkMatrix ::I(), srcRect); 181 context->drawRect(dst->asRenderTarget(), GrClip::WideOpen(), paint, SkMatrix ::I(), srcRect);
175 182
176 offset->fX = backgroundOffset.fX; 183 offset->fX = backgroundOffset.fX;
177 offset->fY = backgroundOffset.fY; 184 offset->fY = backgroundOffset.fY;
178 WrapTexture(dst, src.width(), src.height(), result); 185 WrapTexture(dst, src.width(), src.height(), result);
179 return true; 186 return true;
180 } 187 }
181 188
182 #endif 189 #endif
183 190
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