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1 /* | 1 /* |
2 * Copyright 2012 Google Inc. | 2 * Copyright 2012 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 #ifndef GrGLUtil_DEFINED | 8 #ifndef GrGLUtil_DEFINED |
9 #define GrGLUtil_DEFINED | 9 #define GrGLUtil_DEFINED |
10 | 10 |
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134 | 134 |
135 void GrGLCheckErr(const GrGLInterface* gl, | 135 void GrGLCheckErr(const GrGLInterface* gl, |
136 const char* location, | 136 const char* location, |
137 const char* call); | 137 const char* call); |
138 | 138 |
139 void GrGLClearErr(const GrGLInterface* gl); | 139 void GrGLClearErr(const GrGLInterface* gl); |
140 | 140 |
141 /** | 141 /** |
142 * Helper for converting SkMatrix to a column-major GL float array | 142 * Helper for converting SkMatrix to a column-major GL float array |
143 */ | 143 */ |
144 template<int MatrixSize> void GrGLGetMatrix(GrGLfloat* dest, const SkMatrix& src
); | 144 template<int MatrixSize> void GrGLGetMatrix(float* dest, const SkMatrix& src); |
145 | 145 |
146 //////////////////////////////////////////////////////////////////////////////// | 146 //////////////////////////////////////////////////////////////////////////////// |
147 | 147 |
148 /** | 148 /** |
149 * Macros for using GrGLInterface to make GL calls | 149 * Macros for using GrGLInterface to make GL calls |
150 */ | 150 */ |
151 | 151 |
152 // internal macro to conditionally call glGetError based on compile-time and | 152 // internal macro to conditionally call glGetError based on compile-time and |
153 // run-time flags. | 153 // run-time flags. |
154 #if GR_GL_CHECK_ERROR | 154 #if GR_GL_CHECK_ERROR |
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209 GR_GL_LOG_CALLS_IMPL(X); \ | 209 GR_GL_LOG_CALLS_IMPL(X); \ |
210 } while (false) | 210 } while (false) |
211 | 211 |
212 // call glGetError without doing a redundant error check or logging. | 212 // call glGetError without doing a redundant error check or logging. |
213 #define GR_GL_GET_ERROR(IFACE) (IFACE)->fFunctions.fGetError() | 213 #define GR_GL_GET_ERROR(IFACE) (IFACE)->fFunctions.fGetError() |
214 | 214 |
215 GrGLenum GrToGLStencilFunc(GrStencilFunc basicFunc); | 215 GrGLenum GrToGLStencilFunc(GrStencilFunc basicFunc); |
216 | 216 |
217 | 217 |
218 #endif | 218 #endif |
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