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1 /* | 1 /* |
2 * Copyright 2012 The Android Open Source Project | 2 * Copyright 2012 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 "SkMorphologyImageFilter.h" | 8 #include "SkMorphologyImageFilter.h" |
9 #include "SkBitmap.h" | 9 #include "SkBitmap.h" |
10 #include "SkColorPriv.h" | 10 #include "SkColorPriv.h" |
11 #include "SkReadBuffer.h" | 11 #include "SkReadBuffer.h" |
12 #include "SkWriteBuffer.h" | 12 #include "SkWriteBuffer.h" |
13 #include "SkRect.h" | 13 #include "SkRect.h" |
14 #include "SkMorphology_opts.h" | 14 #include "SkMorphology_opts.h" |
15 #if SK_SUPPORT_GPU | 15 #if SK_SUPPORT_GPU |
16 #include "GrContext.h" | 16 #include "GrContext.h" |
17 #include "GrInvariantOutput.h" | 17 #include "GrInvariantOutput.h" |
18 #include "GrTexture.h" | 18 #include "GrTexture.h" |
19 #include "effects/Gr1DKernelEffect.h" | 19 #include "effects/Gr1DKernelEffect.h" |
20 #include "gl/GrGLProcessor.h" | 20 #include "gl/GrGLProcessor.h" |
21 #include "gl/builders/GrGLProgramBuilder.h" | 21 #include "gl/builders/GrGLProgramBuilder.h" |
22 #endif | 22 #endif |
23 | 23 |
24 SkMorphologyImageFilter::SkMorphologyImageFilter(int radiusX, | 24 SkMorphologyImageFilter::SkMorphologyImageFilter(int radiusX, |
25 int radiusY, | 25 int radiusY, |
26 SkImageFilter* input, | 26 SkImageFilter* input, |
27 const CropRect* cropRect, | 27 const CropRect* cropRect) |
28 uint32_t uniqueID) | 28 : INHERITED(1, &input, cropRect), fRadius(SkISize::Make(radiusX, radiusY)) { |
29 : INHERITED(1, &input, cropRect, uniqueID), fRadius(SkISize::Make(radiusX, r
adiusY)) { | |
30 } | 29 } |
31 | 30 |
32 void SkMorphologyImageFilter::flatten(SkWriteBuffer& buffer) const { | 31 void SkMorphologyImageFilter::flatten(SkWriteBuffer& buffer) const { |
33 this->INHERITED::flatten(buffer); | 32 this->INHERITED::flatten(buffer); |
34 buffer.writeInt(fRadius.fWidth); | 33 buffer.writeInt(fRadius.fWidth); |
35 buffer.writeInt(fRadius.fHeight); | 34 buffer.writeInt(fRadius.fHeight); |
36 } | 35 } |
37 | 36 |
38 enum MorphDirection { | 37 enum MorphDirection { |
39 kX, kY | 38 kX, kY |
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247 return false; | 246 return false; |
248 } | 247 } |
249 *dst = bounds; | 248 *dst = bounds; |
250 return true; | 249 return true; |
251 } | 250 } |
252 | 251 |
253 SkFlattenable* SkErodeImageFilter::CreateProc(SkReadBuffer& buffer) { | 252 SkFlattenable* SkErodeImageFilter::CreateProc(SkReadBuffer& buffer) { |
254 SK_IMAGEFILTER_UNFLATTEN_COMMON(common, 1); | 253 SK_IMAGEFILTER_UNFLATTEN_COMMON(common, 1); |
255 const int width = buffer.readInt(); | 254 const int width = buffer.readInt(); |
256 const int height = buffer.readInt(); | 255 const int height = buffer.readInt(); |
257 return Create(width, height, common.getInput(0), &common.cropRect(), common.
uniqueID()); | 256 return Create(width, height, common.getInput(0), &common.cropRect()); |
258 } | 257 } |
259 | 258 |
260 SkFlattenable* SkDilateImageFilter::CreateProc(SkReadBuffer& buffer) { | 259 SkFlattenable* SkDilateImageFilter::CreateProc(SkReadBuffer& buffer) { |
261 SK_IMAGEFILTER_UNFLATTEN_COMMON(common, 1); | 260 SK_IMAGEFILTER_UNFLATTEN_COMMON(common, 1); |
262 const int width = buffer.readInt(); | 261 const int width = buffer.readInt(); |
263 const int height = buffer.readInt(); | 262 const int height = buffer.readInt(); |
264 return Create(width, height, common.getInput(0), &common.cropRect(), common.
uniqueID()); | 263 return Create(width, height, common.getInput(0), &common.cropRect()); |
265 } | 264 } |
266 | 265 |
267 #ifndef SK_IGNORE_TO_STRING | 266 #ifndef SK_IGNORE_TO_STRING |
268 void SkErodeImageFilter::toString(SkString* str) const { | 267 void SkErodeImageFilter::toString(SkString* str) const { |
269 str->appendf("SkErodeImageFilter: ("); | 268 str->appendf("SkErodeImageFilter: ("); |
270 str->appendf("radius: (%d,%d)", this->radius().fWidth, this->radius().fHeigh
t); | 269 str->appendf("radius: (%d,%d)", this->radius().fWidth, this->radius().fHeigh
t); |
271 str->append(")"); | 270 str->append(")"); |
272 } | 271 } |
273 #endif | 272 #endif |
274 | 273 |
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748 SkBitmap* result, SkIPoint* offset) con
st { | 747 SkBitmap* result, SkIPoint* offset) con
st { |
749 return this->filterImageGPUGeneric(true, proxy, src, ctx, result, offset); | 748 return this->filterImageGPUGeneric(true, proxy, src, ctx, result, offset); |
750 } | 749 } |
751 | 750 |
752 bool SkErodeImageFilter::filterImageGPU(Proxy* proxy, const SkBitmap& src, const
Context& ctx, | 751 bool SkErodeImageFilter::filterImageGPU(Proxy* proxy, const SkBitmap& src, const
Context& ctx, |
753 SkBitmap* result, SkIPoint* offset) cons
t { | 752 SkBitmap* result, SkIPoint* offset) cons
t { |
754 return this->filterImageGPUGeneric(false, proxy, src, ctx, result, offset); | 753 return this->filterImageGPUGeneric(false, proxy, src, ctx, result, offset); |
755 } | 754 } |
756 | 755 |
757 #endif | 756 #endif |
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