1 // 2 // Copyright (C) 2016 Google, Inc. 3 // 4 // All rights reserved. 5 // 6 // Redistribution and use in source and binary forms, with or without 7 // modification, are permitted provided that the following conditions 8 // are met: 9 // 10 // Redistributions of source code must retain the above copyright 11 // notice, this list of conditions and the following disclaimer. 12 // 13 // Redistributions in binary form must reproduce the above 14 // copyright notice, this list of conditions and the following 15 // disclaimer in the documentation and/or other materials provided 16 // with the distribution. 17 // 18 // Neither the name of Google Inc. nor the names of its 19 // contributors may be used to endorse or promote products derived 20 // from this software without specific prior written permission. 21 // 22 // THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 23 // "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 24 // LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS 25 // FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE 26 // COPYRIGHT HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, 27 // INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, 28 // BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; 29 // LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER 30 // CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 31 // LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN 32 // ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 33 // POSSIBILITY OF SUCH DAMAGE. 34 35 #ifndef GLSLANG_SPIRV_LOGGER_H 36 #define GLSLANG_SPIRV_LOGGER_H 37 38 #include <string> 39 #include <vector> 40 41 namespace spv { 42 43 // A class for holding all SPIR-V build status messages, including 44 // missing/TBD functionalities, warnings, and errors. 45 class SpvBuildLogger { 46 public: SpvBuildLogger()47 SpvBuildLogger() {} 48 49 #ifdef GLSLANG_WEB tbdFunctionality(const std::string & f)50 void tbdFunctionality(const std::string& f) { } missingFunctionality(const std::string & f)51 void missingFunctionality(const std::string& f) { } warning(const std::string & w)52 void warning(const std::string& w) { } error(const std::string & e)53 void error(const std::string& e) { errors.push_back(e); } getAllMessages()54 std::string getAllMessages() { return ""; } 55 #else 56 57 // Registers a TBD functionality. 58 void tbdFunctionality(const std::string& f); 59 // Registers a missing functionality. 60 void missingFunctionality(const std::string& f); 61 62 // Logs a warning. warning(const std::string & w)63 void warning(const std::string& w) { warnings.push_back(w); } 64 // Logs an error. error(const std::string & e)65 void error(const std::string& e) { errors.push_back(e); } 66 67 // Returns all messages accumulated in the order of: 68 // TBD functionalities, missing functionalities, warnings, errors. 69 std::string getAllMessages() const; 70 #endif 71 72 private: 73 SpvBuildLogger(const SpvBuildLogger&); 74 75 std::vector<std::string> tbdFeatures; 76 std::vector<std::string> missingFeatures; 77 std::vector<std::string> warnings; 78 std::vector<std::string> errors; 79 }; 80 81 } // end spv namespace 82 83 #endif // GLSLANG_SPIRV_LOGGER_H 84