1 /* 2 * Copyright (C) 2014 The Android Open Source Project 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 #ifndef GLUTILS_H 17 #define GLUTILS_H 18 19 #include "Debug.h" 20 21 #include <log/log.h> 22 23 namespace android { 24 namespace uirenderer { 25 26 #if DEBUG_OPENGL 27 #define GL_CHECKPOINT(LEVEL) \ 28 do { \ 29 if (DEBUG_OPENGL >= DEBUG_LEVEL_##LEVEL) { \ 30 LOG_ALWAYS_FATAL_IF(android::uirenderer::GLUtils::dumpGLErrors(), "GL errors! %s:%d", \ 31 __FILE__, __LINE__); \ 32 } \ 33 } while (0) 34 #else 35 #define GL_CHECKPOINT(LEVEL) 36 #endif 37 38 class GLUtils { 39 public: 40 /** 41 * Print out any GL errors with ALOGE, returns true if any errors were found. 42 * You probably want to use GL_CHECKPOINT(LEVEL) instead of calling this directly 43 */ 44 static bool dumpGLErrors(); 45 46 }; // class GLUtils 47 48 } /* namespace uirenderer */ 49 } /* namespace android */ 50 51 #endif /* GLUTILS_H */ 52
