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