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1 /* | 1 /* |
2 * Copyright 2011 Google Inc. | 2 * Copyright 2011 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 "GrGpuGL.h" | 8 #include "GrGpuGL.h" |
9 | 9 |
10 #include "GrEffect.h" | 10 #include "GrEffect.h" |
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41 | 41 |
42 void GrGpuGL::ProgramCache::abandon() { | 42 void GrGpuGL::ProgramCache::abandon() { |
43 for (int i = 0; i < fCount; ++i) { | 43 for (int i = 0; i < fCount; ++i) { |
44 GrAssert(NULL != fEntries[i].fProgram.get()); | 44 GrAssert(NULL != fEntries[i].fProgram.get()); |
45 fEntries[i].fProgram->abandon(); | 45 fEntries[i].fProgram->abandon(); |
46 fEntries[i].fProgram.reset(NULL); | 46 fEntries[i].fProgram.reset(NULL); |
47 } | 47 } |
48 fCount = 0; | 48 fCount = 0; |
49 } | 49 } |
50 | 50 |
51 GrGLProgram* GrGpuGL::ProgramCache::getProgram(const GrGLProgram::Desc& desc, | 51 GrGLProgram* GrGpuGL::ProgramCache::getProgram(const GrGLProgramDesc& desc, |
52 const GrEffectStage* stages[]) { | 52 const GrEffectStage* stages[]) { |
53 Entry newEntry; | 53 Entry newEntry; |
54 newEntry.fKey.setKeyData(desc.asKey()); | 54 newEntry.fKey.setKeyData(desc.asKey()); |
55 #ifdef PROGRAM_CACHE_STATS | 55 #ifdef PROGRAM_CACHE_STATS |
56 ++fTotalRequests; | 56 ++fTotalRequests; |
57 #endif | 57 #endif |
58 | 58 |
59 Entry* entry = fHashCache.find(newEntry.fKey); | 59 Entry* entry = fHashCache.find(newEntry.fKey); |
60 if (NULL == entry) { | 60 if (NULL == entry) { |
61 #ifdef PROGRAM_CACHE_STATS | 61 #ifdef PROGRAM_CACHE_STATS |
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173 GrBlendCoeff dstCoeff; | 173 GrBlendCoeff dstCoeff; |
174 GrDrawState::BlendOptFlags blendOpts = drawState.getBlendOpts(false, &sr
cCoeff, &dstCoeff); | 174 GrDrawState::BlendOptFlags blendOpts = drawState.getBlendOpts(false, &sr
cCoeff, &dstCoeff); |
175 if (GrDrawState::kSkipDraw_BlendOptFlag & blendOpts) { | 175 if (GrDrawState::kSkipDraw_BlendOptFlag & blendOpts) { |
176 return false; | 176 return false; |
177 } | 177 } |
178 | 178 |
179 const GrEffectStage* stages[GrDrawState::kNumStages]; | 179 const GrEffectStage* stages[GrDrawState::kNumStages]; |
180 for (int i = 0; i < GrDrawState::kNumStages; ++i) { | 180 for (int i = 0; i < GrDrawState::kNumStages; ++i) { |
181 stages[i] = drawState.isStageEnabled(i) ? &drawState.getStage(i) : N
ULL; | 181 stages[i] = drawState.isStageEnabled(i) ? &drawState.getStage(i) : N
ULL; |
182 } | 182 } |
183 GrGLProgram::Desc desc; | 183 GrGLProgramDesc desc; |
184 GrGLProgram::BuildDesc(this->getDrawState(), | 184 GrGLProgramDesc::Build(this->getDrawState(), |
185 kDrawPoints_DrawType == type, | 185 kDrawPoints_DrawType == type, |
186 blendOpts, | 186 blendOpts, |
187 srcCoeff, | 187 srcCoeff, |
188 dstCoeff, | 188 dstCoeff, |
189 this, | 189 this, |
190 &desc); | 190 &desc); |
191 | 191 |
192 fCurrentProgram.reset(fProgramCache->getProgram(desc, stages)); | 192 fCurrentProgram.reset(fProgramCache->getProgram(desc, stages)); |
193 if (NULL == fCurrentProgram.get()) { | 193 if (NULL == fCurrentProgram.get()) { |
194 GrAssert(!"Failed to create program!"); | 194 GrAssert(!"Failed to create program!"); |
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295 const GrVertexAttrib* vertexAttrib = this->getDrawState().getVertexAttribs()
; | 295 const GrVertexAttrib* vertexAttrib = this->getDrawState().getVertexAttribs()
; |
296 int vertexAttribCount = this->getDrawState().getVertexAttribCount(); | 296 int vertexAttribCount = this->getDrawState().getVertexAttribCount(); |
297 for (int vertexAttribIndex = 0; vertexAttribIndex < vertexAttribCount; | 297 for (int vertexAttribIndex = 0; vertexAttribIndex < vertexAttribCount; |
298 ++vertexAttribIndex, ++vertexAttrib) { | 298 ++vertexAttribIndex, ++vertexAttrib) { |
299 | 299 |
300 usedAttribArraysMask |= (1 << vertexAttribIndex); | 300 usedAttribArraysMask |= (1 << vertexAttribIndex); |
301 GrVertexAttribType attribType = vertexAttrib->fType; | 301 GrVertexAttribType attribType = vertexAttrib->fType; |
302 attribState->set(this, | 302 attribState->set(this, |
303 vertexAttribIndex, | 303 vertexAttribIndex, |
304 vbuf, | 304 vbuf, |
305 GrGLProgram::kAttribLayouts[attribType].fCount, | 305 GrGLAttribTypeToLayout(attribType).fCount, |
306 GrGLProgram::kAttribLayouts[attribType].fType, | 306 GrGLAttribTypeToLayout(attribType).fType, |
307 GrGLProgram::kAttribLayouts[attribType].fNormalized, | 307 GrGLAttribTypeToLayout(attribType).fNormalized, |
308 stride, | 308 stride, |
309 reinterpret_cast<GrGLvoid*>( | 309 reinterpret_cast<GrGLvoid*>( |
310 vertexOffsetInBytes + vertexAttrib->fOffset)); | 310 vertexOffsetInBytes + vertexAttrib->fOffset)); |
311 } | 311 } |
312 | 312 |
313 attribState->disableUnusedAttribArrays(this, usedAttribArraysMask); | 313 attribState->disableUnusedAttribArrays(this, usedAttribArraysMask); |
314 } | 314 } |
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