1 // 2 // Copyright (C) 2014 LunarG, Inc. 3 // Copyright (C) 2015-2018 Google, Inc. 4 // 5 // All rights reserved. 6 // 7 // Redistribution and use in source and binary forms, with or without 8 // modification, are permitted provided that the following conditions 9 // are met: 10 // 11 // Redistributions of source code must retain the above copyright 12 // notice, this list of conditions and the following disclaimer. 13 // 14 // Redistributions in binary form must reproduce the above 15 // copyright notice, this list of conditions and the following 16 // disclaimer in the documentation and/or other materials provided 17 // with the distribution. 18 // 19 // Neither the name of 3Dlabs Inc. Ltd. nor the names of its 20 // contributors may be used to endorse or promote products derived 21 // from this software without specific prior written permission. 22 // 23 // THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 24 // "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 25 // LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS 26 // FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE 27 // COPYRIGHT HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, 28 // INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, 29 // BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; 30 // LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER 31 // CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 32 // LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN 33 // ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 34 // POSSIBILITY OF SUCH DAMAGE. 35 36 #pragma once 37 38 #include <string> 39 #include <vector> 40 41 #include "Logger.h" 42 43 namespace glslang { 44 class TIntermediate; 45 46 struct SpvOptions { 47 bool generateDebugInfo {false}; 48 bool stripDebugInfo {false}; 49 bool disableOptimizer {true}; 50 bool optimizeSize {false}; 51 bool disassemble {false}; 52 bool validate {false}; 53 bool emitNonSemanticShaderDebugInfo {false}; 54 bool emitNonSemanticShaderDebugSource{ false }; 55 bool compileOnly{false}; 56 }; 57 58 void GetSpirvVersion(std::string&); 59 int GetSpirvGeneratorVersion(); 60 void GlslangToSpv(const glslang::TIntermediate& intermediate, std::vector<unsigned int>& spirv, 61 SpvOptions* options = nullptr); 62 void GlslangToSpv(const glslang::TIntermediate& intermediate, std::vector<unsigned int>& spirv, 63 spv::SpvBuildLogger* logger, SpvOptions* options = nullptr); 64 bool OutputSpvBin(const std::vector<unsigned int>& spirv, const char* baseName); 65 bool OutputSpvHex(const std::vector<unsigned int>& spirv, const char* baseName, const char* varName); 66 67 } 68