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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/client/program_info_manager.h" | 5 #include "gpu/command_buffer/client/program_info_manager.h" |
| 6 | 6 |
| 7 #include <map> | 7 #include <map> |
| 8 | 8 |
| 9 #include "base/compiler_specific.h" | 9 #include "base/compiler_specific.h" |
| 10 #include "base/synchronization/lock.h" | 10 #include "base/synchronization/lock.h" |
| 11 #include "gpu/command_buffer/client/gles2_implementation.h" | 11 #include "gpu/command_buffer/client/gles2_implementation.h" |
| 12 #include "gpu/command_buffer/common/gles2_cmd_utils.h" | 12 #include "gpu/command_buffer/common/gles2_cmd_utils.h" |
| 13 | 13 |
| 14 namespace gpu { | 14 namespace gpu { |
| 15 namespace gles2 { | 15 namespace gles2 { |
| 16 | 16 |
| 17 class NonCachedProgramInfoManager : public ProgramInfoManager { | 17 class NonCachedProgramInfoManager : public ProgramInfoManager { |
| 18 public: | 18 public: |
| 19 NonCachedProgramInfoManager(); | 19 NonCachedProgramInfoManager(); |
| 20 virtual ~NonCachedProgramInfoManager(); | 20 virtual ~NonCachedProgramInfoManager(); |
| 21 | 21 |
| 22 virtual void CreateInfo(GLuint program) OVERRIDE; | 22 virtual void CreateInfo(GLuint program) override; |
| 23 | 23 |
| 24 virtual void DeleteInfo(GLuint program) OVERRIDE; | 24 virtual void DeleteInfo(GLuint program) override; |
| 25 | 25 |
| 26 virtual bool GetProgramiv(GLES2Implementation* gl, | 26 virtual bool GetProgramiv(GLES2Implementation* gl, |
| 27 GLuint program, | 27 GLuint program, |
| 28 GLenum pname, | 28 GLenum pname, |
| 29 GLint* params) OVERRIDE; | 29 GLint* params) override; |
| 30 | 30 |
| 31 virtual GLint GetAttribLocation(GLES2Implementation* gl, | 31 virtual GLint GetAttribLocation(GLES2Implementation* gl, |
| 32 GLuint program, | 32 GLuint program, |
| 33 const char* name) OVERRIDE; | 33 const char* name) override; |
| 34 | 34 |
| 35 virtual GLint GetUniformLocation(GLES2Implementation* gl, | 35 virtual GLint GetUniformLocation(GLES2Implementation* gl, |
| 36 GLuint program, | 36 GLuint program, |
| 37 const char* name) OVERRIDE; | 37 const char* name) override; |
| 38 | 38 |
| 39 virtual bool GetActiveAttrib(GLES2Implementation* gl, | 39 virtual bool GetActiveAttrib(GLES2Implementation* gl, |
| 40 GLuint program, | 40 GLuint program, |
| 41 GLuint index, | 41 GLuint index, |
| 42 GLsizei bufsize, | 42 GLsizei bufsize, |
| 43 GLsizei* length, | 43 GLsizei* length, |
| 44 GLint* size, | 44 GLint* size, |
| 45 GLenum* type, | 45 GLenum* type, |
| 46 char* name) OVERRIDE; | 46 char* name) override; |
| 47 | 47 |
| 48 virtual bool GetActiveUniform(GLES2Implementation* gl, | 48 virtual bool GetActiveUniform(GLES2Implementation* gl, |
| 49 GLuint program, | 49 GLuint program, |
| 50 GLuint index, | 50 GLuint index, |
| 51 GLsizei bufsize, | 51 GLsizei bufsize, |
| 52 GLsizei* length, | 52 GLsizei* length, |
| 53 GLint* size, | 53 GLint* size, |
| 54 GLenum* type, | 54 GLenum* type, |
| 55 char* name) OVERRIDE; | 55 char* name) override; |
| 56 | 56 |
| 57 }; | 57 }; |
| 58 | 58 |
| 59 NonCachedProgramInfoManager::NonCachedProgramInfoManager() { | 59 NonCachedProgramInfoManager::NonCachedProgramInfoManager() { |
| 60 } | 60 } |
| 61 | 61 |
| 62 NonCachedProgramInfoManager::~NonCachedProgramInfoManager() { | 62 NonCachedProgramInfoManager::~NonCachedProgramInfoManager() { |
| 63 } | 63 } |
| 64 | 64 |
| 65 void NonCachedProgramInfoManager::CreateInfo(GLuint /* program */) { | 65 void NonCachedProgramInfoManager::CreateInfo(GLuint /* program */) { |
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| 100 GLint* size, GLenum* type, char* name) { | 100 GLint* size, GLenum* type, char* name) { |
| 101 return gl->GetActiveUniformHelper( | 101 return gl->GetActiveUniformHelper( |
| 102 program, index, bufsize, length, size, type, name); | 102 program, index, bufsize, length, size, type, name); |
| 103 } | 103 } |
| 104 | 104 |
| 105 class CachedProgramInfoManager : public ProgramInfoManager { | 105 class CachedProgramInfoManager : public ProgramInfoManager { |
| 106 public: | 106 public: |
| 107 CachedProgramInfoManager(); | 107 CachedProgramInfoManager(); |
| 108 virtual ~CachedProgramInfoManager(); | 108 virtual ~CachedProgramInfoManager(); |
| 109 | 109 |
| 110 virtual void CreateInfo(GLuint program) OVERRIDE; | 110 virtual void CreateInfo(GLuint program) override; |
| 111 | 111 |
| 112 virtual void DeleteInfo(GLuint program) OVERRIDE; | 112 virtual void DeleteInfo(GLuint program) override; |
| 113 | 113 |
| 114 virtual bool GetProgramiv(GLES2Implementation* gl, | 114 virtual bool GetProgramiv(GLES2Implementation* gl, |
| 115 GLuint program, | 115 GLuint program, |
| 116 GLenum pname, | 116 GLenum pname, |
| 117 GLint* params) OVERRIDE; | 117 GLint* params) override; |
| 118 | 118 |
| 119 virtual GLint GetAttribLocation(GLES2Implementation* gl, | 119 virtual GLint GetAttribLocation(GLES2Implementation* gl, |
| 120 GLuint program, | 120 GLuint program, |
| 121 const char* name) OVERRIDE; | 121 const char* name) override; |
| 122 | 122 |
| 123 virtual GLint GetUniformLocation(GLES2Implementation* gl, | 123 virtual GLint GetUniformLocation(GLES2Implementation* gl, |
| 124 GLuint program, | 124 GLuint program, |
| 125 const char* name) OVERRIDE; | 125 const char* name) override; |
| 126 | 126 |
| 127 virtual bool GetActiveAttrib(GLES2Implementation* gl, | 127 virtual bool GetActiveAttrib(GLES2Implementation* gl, |
| 128 GLuint program, | 128 GLuint program, |
| 129 GLuint index, | 129 GLuint index, |
| 130 GLsizei bufsize, | 130 GLsizei bufsize, |
| 131 GLsizei* length, | 131 GLsizei* length, |
| 132 GLint* size, | 132 GLint* size, |
| 133 GLenum* type, | 133 GLenum* type, |
| 134 char* name) OVERRIDE; | 134 char* name) override; |
| 135 | 135 |
| 136 virtual bool GetActiveUniform(GLES2Implementation* gl, | 136 virtual bool GetActiveUniform(GLES2Implementation* gl, |
| 137 GLuint program, | 137 GLuint program, |
| 138 GLuint index, | 138 GLuint index, |
| 139 GLsizei bufsize, | 139 GLsizei bufsize, |
| 140 GLsizei* length, | 140 GLsizei* length, |
| 141 GLint* size, | 141 GLint* size, |
| 142 GLenum* type, | 142 GLenum* type, |
| 143 char* name) OVERRIDE; | 143 char* name) override; |
| 144 | 144 |
| 145 private: | 145 private: |
| 146 class Program { | 146 class Program { |
| 147 public: | 147 public: |
| 148 struct UniformInfo { | 148 struct UniformInfo { |
| 149 UniformInfo(GLsizei _size, GLenum _type, const std::string& _name); | 149 UniformInfo(GLsizei _size, GLenum _type, const std::string& _name); |
| 150 | 150 |
| 151 GLsizei size; | 151 GLsizei size; |
| 152 GLenum type; | 152 GLenum type; |
| 153 bool is_array; | 153 bool is_array; |
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| 517 if (shared_resources_across_processes) { | 517 if (shared_resources_across_processes) { |
| 518 return new NonCachedProgramInfoManager(); | 518 return new NonCachedProgramInfoManager(); |
| 519 } else { | 519 } else { |
| 520 return new CachedProgramInfoManager(); | 520 return new CachedProgramInfoManager(); |
| 521 } | 521 } |
| 522 } | 522 } |
| 523 | 523 |
| 524 } // namespace gles2 | 524 } // namespace gles2 |
| 525 } // namespace gpu | 525 } // namespace gpu |
| 526 | 526 |
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