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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 "SkMatrixConvolutionImageFilter.h" | 8 #include "SkMatrixConvolutionImageFilter.h" |
9 #include "SkBitmap.h" | 9 #include "SkBitmap.h" |
10 #include "SkColorPriv.h" | 10 #include "SkColorPriv.h" |
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308 GrContext* context = source->getContext(); | 308 GrContext* context = source->getContext(); |
309 | 309 |
310 sk_sp<GrTexture> inputTexture(input->asTextureRef(context)); | 310 sk_sp<GrTexture> inputTexture(input->asTextureRef(context)); |
311 SkASSERT(inputTexture); | 311 SkASSERT(inputTexture); |
312 | 312 |
313 offset->fX = bounds.left(); | 313 offset->fX = bounds.left(); |
314 offset->fY = bounds.top(); | 314 offset->fY = bounds.top(); |
315 bounds.offset(-inputOffset); | 315 bounds.offset(-inputOffset); |
316 | 316 |
317 // SRGBTODO: handle sRGB here | 317 // SRGBTODO: handle sRGB here |
318 sk_sp<GrFragmentProcessor> fp(GrMatrixConvolutionEffect::Create( | 318 sk_sp<GrFragmentProcessor> fp(GrMatrixConvolutionEffect::Make(inputTextu
re.get(), |
319 inputTextu
re.get(), | |
320 bounds, | 319 bounds, |
321 fKernelSiz
e, | 320 fKernelSiz
e, |
322 fKernel, | 321 fKernel, |
323 fGain, | 322 fGain, |
324 fBias, | 323 fBias, |
325 fKernelOff
set, | 324 fKernelOff
set, |
326 convert_ti
lemodes(fTileMode), | 325 convert_ti
lemodes(fTileMode), |
327 fConvolveA
lpha)); | 326 fConvolveA
lpha)); |
328 if (!fp) { | 327 if (!fp) { |
329 return nullptr; | 328 return nullptr; |
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414 str->appendf("%f ", fKernel[y * fKernelSize.width() + x]); | 413 str->appendf("%f ", fKernel[y * fKernelSize.width() + x]); |
415 } | 414 } |
416 } | 415 } |
417 str->appendf(")"); | 416 str->appendf(")"); |
418 str->appendf("gain: %f bias: %f ", fGain, fBias); | 417 str->appendf("gain: %f bias: %f ", fGain, fBias); |
419 str->appendf("offset: (%d, %d) ", fKernelOffset.fX, fKernelOffset.fY); | 418 str->appendf("offset: (%d, %d) ", fKernelOffset.fX, fKernelOffset.fY); |
420 str->appendf("convolveAlpha: %s", fConvolveAlpha ? "true" : "false"); | 419 str->appendf("convolveAlpha: %s", fConvolveAlpha ? "true" : "false"); |
421 str->append(")"); | 420 str->append(")"); |
422 } | 421 } |
423 #endif | 422 #endif |
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