1 #ifndef _GLUSTRUTIL_HPP 2 #define _GLUSTRUTIL_HPP 3 /*------------------------------------------------------------------------- 4 * drawElements Quality Program OpenGL ES Utilities 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 OpenGL value to string utilities. 24 *//*--------------------------------------------------------------------*/ 25 26 #include "gluDefs.hpp" 27 #include "gluRenderContext.hpp" 28 #include "tcuFormatUtil.hpp" 29 30 namespace glu 31 { 32 33 // Internal format utilities. 34 namespace detail 35 { 36 37 class EnumPointerFmt 38 { 39 public: 40 typedef const char* (*GetEnumNameFunc) (int value); 41 42 const deUint32* value; 43 deUint32 size; 44 GetEnumNameFunc getName; 45 46 EnumPointerFmt (const deUint32* value_, deUint32 size_, GetEnumNameFunc getName_) : value(value_), size(size_), getName(getName_) {} 47 }; 48 49 class TextureUnitStr 50 { 51 public: 52 deUint32 texUnit; 53 TextureUnitStr (deUint32 texUnit_) : texUnit(texUnit_) {} 54 }; 55 56 class TextureParameterValueStr 57 { 58 public: 59 deUint32 param; 60 int value; 61 TextureParameterValueStr (deUint32 param_, int value_) : param(param_), value(value_) {} 62 }; 63 64 std::ostream& operator<< (std::ostream& str, TextureUnitStr unitStr); 65 std::ostream& operator<< (std::ostream& str, const TextureParameterValueStr& valueStr); 66 std::ostream& operator<< (std::ostream& str, EnumPointerFmt fmt); 67 68 } // detail 69 70 inline detail::TextureUnitStr getTextureUnitStr (deUint32 unit) { return detail::TextureUnitStr(unit); } 71 inline detail::TextureParameterValueStr getTextureParameterValueStr (deUint32 param, int value) { return detail::TextureParameterValueStr(param, value); } 72 detail::EnumPointerFmt getInvalidateAttachmentStr (const deUint32* attachments, int numAttachments); 73 74 std::ostream& operator<< (std::ostream& str, ApiType apiType); 75 std::ostream& operator<< (std::ostream& str, ContextType contextType); 76 77 #include "gluStrUtilPrototypes.inl" 78 79 } // glu 80 81 #endif // _GLUSTRUTIL_HPP 82