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* const m_library; //!< Base platform library for functions. Used if eglGetProcAddress() fails. 58 }; 59 60 class GLLibraryCache 61 { 62 public: 63 GLLibraryCache (const Platform& platform, const tcu::CommandLine& cmdLine); 64 ~GLLibraryCache (void); 65 66 const tcu::FunctionLibrary* getLibrary (glu::ApiType apiType); 67 68 private: 69 GLLibraryCache& operator= (const GLLibraryCache& other); 70 GLLibraryCache (const GLLibraryCache& other); 71 72 typedef std::map<deUint32, tcu::FunctionLibrary*> LibraryMap; 73 74 const Platform& m_platform; 75 const tcu::CommandLine& m_cmdLine; 76 77 LibraryMap m_libraries; 78 }; 79 80 } // eglu 81 82 #endif // _EGLUGLFUNCTIONLOADER_HPP 83