1 /* 2 Copyright 2011 Google Inc. 3 4 Licensed under the Apache License, Version 2.0 (the "License"); 5 you may not use this file except in compliance with the License. 6 You may obtain a copy of the License at 7 8 http://www.apache.org/licenses/LICENSE-2.0 9 10 Unless required by applicable law or agreed to in writing, software 11 distributed under the License is distributed on an "AS IS" BASIS, 12 WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 See the License for the specific language governing permissions and 14 limitations under the License. 15 */ 16 17 #include "GrGLConfig.h" 18 #include "GrGLInterface.h" 19 20 void GrGLClearErr() { 21 while (GR_GL_NO_ERROR != GrGLGetGLInterface()->fGetError()) {} 22 } 23 24 void GrGLCheckErr(const char* location, const char* call) { 25 uint32_t err = GrGLGetGLInterface()->fGetError(); 26 if (GR_GL_NO_ERROR != err) { 27 GrPrintf("---- glGetError %x", err); 28 if (NULL != location) { 29 GrPrintf(" at\n\t%s", location); 30 } 31 if (NULL != call) { 32 GrPrintf("\n\t\t%s", call); 33 } 34 GrPrintf("\n"); 35 } 36 } 37 38 void GrGLRestoreResetRowLength() { 39 if (GR_GL_SUPPORT_DESKTOP) { 40 GR_GL(PixelStorei(GR_GL_UNPACK_ROW_LENGTH, 0)); 41 } 42 } 43 44 /////////////////////////////////////////////////////////////////////////////// 45 46 #if GR_GL_LOG_CALLS 47 bool gLogCallsGL = !!(GR_GL_LOG_CALLS_START); 48 #endif 49 50 #if GR_GL_CHECK_ERROR 51 bool gCheckErrorGL = !!(GR_GL_CHECK_ERROR_START); 52 #endif 53 54
