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1 // Copyright (c) 2012 The Chromium Authors. All rights reserved. | 1 // Copyright (c) 2012 The Chromium Authors. All rights reserved. |
2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
4 | 4 |
5 #include "gpu/command_buffer/service/program_cache.h" | 5 #include "gpu/command_buffer/service/program_cache.h" |
6 | 6 |
7 #include <string> | 7 #include <string> |
8 #include "base/memory/scoped_ptr.h" | 8 #include "base/memory/scoped_ptr.h" |
9 #include "gpu/command_buffer/service/shader_manager.h" | 9 #include "gpu/command_buffer/service/shader_manager.h" |
10 | 10 |
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67 | 67 |
68 void ProgramCache::LinkedProgramCacheSuccess(const std::string& program_hash) { | 68 void ProgramCache::LinkedProgramCacheSuccess(const std::string& program_hash) { |
69 link_status_[program_hash] = LINK_SUCCEEDED; | 69 link_status_[program_hash] = LINK_SUCCEEDED; |
70 } | 70 } |
71 | 71 |
72 void ProgramCache::ComputeShaderHash( | 72 void ProgramCache::ComputeShaderHash( |
73 const std::string& str, | 73 const std::string& str, |
74 const ShaderTranslatorInterface* translator, | 74 const ShaderTranslatorInterface* translator, |
75 char* result) const { | 75 char* result) const { |
76 std::string s(( | 76 std::string s(( |
77 translator ? translator->GetStringForOptionsThatWouldEffectCompilation() : | 77 translator ? translator->GetStringForOptionsThatWouldAffectCompilation() : |
78 std::string()) + str); | 78 std::string()) + str); |
79 base::SHA1HashBytes(reinterpret_cast<const unsigned char*>(s.c_str()), | 79 base::SHA1HashBytes(reinterpret_cast<const unsigned char*>(s.c_str()), |
80 s.length(), reinterpret_cast<unsigned char*>(result)); | 80 s.length(), reinterpret_cast<unsigned char*>(result)); |
81 } | 81 } |
82 | 82 |
83 void ProgramCache::Evict(const std::string& program_hash) { | 83 void ProgramCache::Evict(const std::string& program_hash) { |
84 link_status_.erase(program_hash); | 84 link_status_.erase(program_hash); |
85 } | 85 } |
86 | 86 |
87 namespace { | 87 namespace { |
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127 buffer[current_pos++] = value >> 8; | 127 buffer[current_pos++] = value >> 8; |
128 buffer[current_pos++] = value; | 128 buffer[current_pos++] = value; |
129 } | 129 } |
130 } | 130 } |
131 base::SHA1HashBytes(buffer.get(), | 131 base::SHA1HashBytes(buffer.get(), |
132 total_size, reinterpret_cast<unsigned char*>(result)); | 132 total_size, reinterpret_cast<unsigned char*>(result)); |
133 } | 133 } |
134 | 134 |
135 } // namespace gles2 | 135 } // namespace gles2 |
136 } // namespace gpu | 136 } // namespace gpu |
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