1 #ifndef _EGLUGLFUNCTIONLOADER_HPP 2 #define _EGLUGLFUNCTIONLOADER_HPP 3 /*------------------------------------------------------------------------- 4 * drawElements Quality Program EGL Module 5 * --------------------------------------- 6 * 7 * Copyright 2014 The Android Open Source Project 8 * 9 * Licensed under the Apache License, Version 2.0 (the "License"); 10 * you may not use this file except in compliance with the License. 11 * You may obtain a copy of the License at 12 * 13 * http://www.apache.org/licenses/LICENSE-2.0 14 * 15 * Unless required by applicable law or agreed to in writing, software 16 * distributed under the License is distributed on an "AS IS" BASIS, 17 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 18 * See the License for the specific language governing permissions and 19 * limitations under the License. 20 * 21 *//*! 22 * \file 23 * \brief glw::FunctionLoader using eglGetProcAddress() and tcu::Library. 24 *//*--------------------------------------------------------------------*/ 25 26 #include "tcuDefs.hpp" 27 #include "tcuFunctionLibrary.hpp" 28 #include "glwFunctionLoader.hpp" 29 #include "gluRenderContext.hpp" 30 31 namespace tcu 32 { 33 class CommandLine; 34 } 35 36 namespace eglw 37 { 38 class Library; 39 } 40 41 namespace eglu 42 { 43 44 class Platform; 45 46 class GLFunctionLoader : public glw::FunctionLoader 47 { 48 public: 49 GLFunctionLoader(const eglw::Library &egl, const tcu::FunctionLibrary *platformLibrary); 50 glw::GenericFuncType get(const char *name) const; 51 52 private: 53 GLFunctionLoader(const GLFunctionLoader &); 54 GLFunctionLoader &operator=(const GLFunctionLoader &); 55 56 const eglw::Library &m_egl; 57 const tcu::FunctionLibrary 58 *const m_library; //!< Base platform library for functions. Used if eglGetProcAddress() fails. 59 }; 60 61 class GLLibraryCache 62 { 63 public: 64 GLLibraryCache(const Platform &platform, const tcu::CommandLine &cmdLine); 65 ~GLLibraryCache(void); 66 67 const tcu::FunctionLibrary *getLibrary(glu::ApiType apiType); 68 69 private: 70 GLLibraryCache &operator=(const GLLibraryCache &other); 71 GLLibraryCache(const GLLibraryCache &other); 72 73 typedef std::map<uint32_t, tcu::FunctionLibrary *> LibraryMap; 74 75 const Platform &m_platform; 76 const tcu::CommandLine &m_cmdLine; 77 78 LibraryMap m_libraries; 79 }; 80 81 } // namespace eglu 82 83 #endif // _EGLUGLFUNCTIONLOADER_HPP 84