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1 /* | 1 /* |
2 * Copyright 2013 Google Inc. | 2 * Copyright 2013 Google Inc. |
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 "gl/builders/GrGLProgramBuilder.h" | 8 #include "gl/builders/GrGLProgramBuilder.h" |
9 #include "GrGLProgramDesc.h" | 9 #include "GrGLProgramDesc.h" |
10 #include "GrBackendEffectFactory.h" | 10 #include "GrBackendEffectFactory.h" |
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236 if ((covIsSolidWhite || !inputCoverageIsUsed) && !skipCoverage) { | 236 if ((covIsSolidWhite || !inputCoverageIsUsed) && !skipCoverage) { |
237 header->fCoverageInput = kAllOnes_ColorInput; | 237 header->fCoverageInput = kAllOnes_ColorInput; |
238 } else if (defaultToUniformInputs && !requiresCoverageAttrib && inputCoverag
eIsUsed) { | 238 } else if (defaultToUniformInputs && !requiresCoverageAttrib && inputCoverag
eIsUsed) { |
239 header->fCoverageInput = kUniform_ColorInput; | 239 header->fCoverageInput = kUniform_ColorInput; |
240 } else { | 240 } else { |
241 header->fCoverageInput = kAttribute_ColorInput; | 241 header->fCoverageInput = kAttribute_ColorInput; |
242 header->fRequiresVertexShader = true; | 242 header->fRequiresVertexShader = true; |
243 } | 243 } |
244 | 244 |
245 if (readsDst) { | 245 if (readsDst) { |
246 SkASSERT(NULL != dstCopy || gpu->caps()->dstReadInShaderSupport()); | 246 SkASSERT(dstCopy || gpu->caps()->dstReadInShaderSupport()); |
247 const GrTexture* dstCopyTexture = NULL; | 247 const GrTexture* dstCopyTexture = NULL; |
248 if (NULL != dstCopy) { | 248 if (dstCopy) { |
249 dstCopyTexture = dstCopy->texture(); | 249 dstCopyTexture = dstCopy->texture(); |
250 } | 250 } |
251 header->fDstReadKey = GrGLFragmentShaderBuilder::KeyForDstRead(dstCopyTe
xture, | 251 header->fDstReadKey = GrGLFragmentShaderBuilder::KeyForDstRead(dstCopyTe
xture, |
252 gpu->glCaps()); | 252 gpu->glCaps()); |
253 SkASSERT(0 != header->fDstReadKey); | 253 SkASSERT(0 != header->fDstReadKey); |
254 } else { | 254 } else { |
255 header->fDstReadKey = 0; | 255 header->fDstReadKey = 0; |
256 } | 256 } |
257 | 257 |
258 if (readFragPosition) { | 258 if (readFragPosition) { |
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355 *checksum = 0; | 355 *checksum = 0; |
356 *checksum = SkChecksum::Compute(reinterpret_cast<uint32_t*>(fKey.begin()), k
eyLength); | 356 *checksum = SkChecksum::Compute(reinterpret_cast<uint32_t*>(fKey.begin()), k
eyLength); |
357 } | 357 } |
358 | 358 |
359 GrGLProgramDesc& GrGLProgramDesc::operator= (const GrGLProgramDesc& other) { | 359 GrGLProgramDesc& GrGLProgramDesc::operator= (const GrGLProgramDesc& other) { |
360 size_t keyLength = other.keyLength(); | 360 size_t keyLength = other.keyLength(); |
361 fKey.reset(keyLength); | 361 fKey.reset(keyLength); |
362 memcpy(fKey.begin(), other.fKey.begin(), keyLength); | 362 memcpy(fKey.begin(), other.fKey.begin(), keyLength); |
363 return *this; | 363 return *this; |
364 } | 364 } |
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