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Side by Side Diff: src/gpu/gl/GrGLGpuProgramCache.cpp

Issue 1142003003: Revert of Move copy-surface-as-draw fallback to GrGLGpu. (Closed) Base URL: https://skia.googlesource.com/skia.git@vares
Patch Set: Created 5 years, 7 months ago
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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 "GrGLGpu.h" 8 #include "GrGLGpu.h"
9 9
10 #include "builders/GrGLProgramBuilder.h" 10 #include "builders/GrGLProgramBuilder.h"
(...skipping 72 matching lines...) Expand 10 before | Expand all | Expand 10 after
83 SkDELETE(fEntries[i]); 83 SkDELETE(fEntries[i]);
84 } 84 }
85 fCount = 0; 85 fCount = 0;
86 } 86 }
87 87
88 int GrGLGpu::ProgramCache::search(const GrProgramDesc& desc) const { 88 int GrGLGpu::ProgramCache::search(const GrProgramDesc& desc) const {
89 ProgDescLess less; 89 ProgDescLess less;
90 return SkTSearch(fEntries, fCount, desc, sizeof(Entry*), less); 90 return SkTSearch(fEntries, fCount, desc, sizeof(Entry*), less);
91 } 91 }
92 92
93 GrGLProgram* GrGLGpu::ProgramCache::refProgram(const DrawArgs& args) { 93 GrGLProgram* GrGLGpu::ProgramCache::getProgram(const DrawArgs& args) {
94 #ifdef PROGRAM_CACHE_STATS 94 #ifdef PROGRAM_CACHE_STATS
95 ++fTotalRequests; 95 ++fTotalRequests;
96 #endif 96 #endif
97 97
98 Entry* entry = NULL; 98 Entry* entry = NULL;
99 99
100 uint32_t hashIdx = args.fDesc->getChecksum(); 100 uint32_t hashIdx = args.fDesc->getChecksum();
101 hashIdx ^= hashIdx >> 16; 101 hashIdx ^= hashIdx >> 16;
102 if (kHashBits <= 8) { 102 if (kHashBits <= 8) {
103 hashIdx ^= hashIdx >> 8; 103 hashIdx ^= hashIdx >> 8;
(...skipping 82 matching lines...) Expand 10 before | Expand all | Expand 10 after
186 fHashTable[hashIdx] = entry; 186 fHashTable[hashIdx] = entry;
187 entry->fLRUStamp = fCurrLRUStamp; 187 entry->fLRUStamp = fCurrLRUStamp;
188 188
189 if (SK_MaxU32 == fCurrLRUStamp) { 189 if (SK_MaxU32 == fCurrLRUStamp) {
190 // wrap around! just trash our LRU, one time hit. 190 // wrap around! just trash our LRU, one time hit.
191 for (int i = 0; i < fCount; ++i) { 191 for (int i = 0; i < fCount; ++i) {
192 fEntries[i]->fLRUStamp = 0; 192 fEntries[i]->fLRUStamp = 0;
193 } 193 }
194 } 194 }
195 ++fCurrLRUStamp; 195 ++fCurrLRUStamp;
196 return SkRef(entry->fProgram.get()); 196 return entry->fProgram;
197 } 197 }
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