d82c906378
Note: This required adding a new test mode to see the AST for vulkan tests. This also required reworking some deeper parts of type creation, regarding when storage qualification and constness is deduced bottom-up or dictated top-down.
135 lines
4.3 KiB
C++
135 lines
4.3 KiB
C++
//
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// Copyright (C) 2016 Google, Inc.
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//
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// All rights reserved.
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//
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// Redistribution and use in source and binary forms, with or without
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// modification, are permitted provided that the following conditions
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// are met:
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//
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// Redistributions of source code must retain the above copyright
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// notice, this list of conditions and the following disclaimer.
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//
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// Redistributions in binary form must reproduce the above
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// copyright notice, this list of conditions and the following
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// disclaimer in the documentation and/or other materials provided
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// with the distribution.
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//
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// Neither the name of Google Inc. nor the names of its
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// contributors may be used to endorse or promote products derived
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// from this software without specific prior written permission.
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//
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// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
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// FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
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// COPYRIGHT HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
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// INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
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// BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
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// LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
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// CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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// LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
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// ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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// POSSIBILITY OF SUCH DAMAGE.
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#include "TestFixture.h"
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namespace glslangtest {
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std::string FileNameAsCustomTestSuffix(
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const ::testing::TestParamInfo<std::string>& info)
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{
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std::string name = info.param;
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// A valid test case suffix cannot have '.' and '-' inside.
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std::replace(name.begin(), name.end(), '.', '_');
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std::replace(name.begin(), name.end(), '-', '_');
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return name;
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}
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EShLanguage GetShaderStage(const std::string& stage)
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{
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if (stage == "vert") {
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return EShLangVertex;
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} else if (stage == "tesc") {
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return EShLangTessControl;
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} else if (stage == "tese") {
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return EShLangTessEvaluation;
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} else if (stage == "geom") {
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return EShLangGeometry;
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} else if (stage == "frag") {
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return EShLangFragment;
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} else if (stage == "comp") {
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return EShLangCompute;
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} else {
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assert(0 && "Unknown shader stage");
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return EShLangCount;
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}
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}
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EShMessages DeriveOptions(Source source, Semantics semantics, Target target)
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{
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EShMessages result = EShMsgDefault;
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switch (source) {
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case Source::GLSL:
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break;
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case Source::HLSL:
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result = EShMsgReadHlsl;
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break;
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}
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switch (target) {
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case Target::AST:
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result = static_cast<EShMessages>(result | EShMsgAST);
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break;
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case Target::Spv:
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result = static_cast<EShMessages>(result | EShMsgSpvRules);
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break;
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case Target::BothASTAndSpv:
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result = static_cast<EShMessages>(result | EShMsgSpvRules | EShMsgAST);
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break;
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};
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switch (semantics) {
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case Semantics::OpenGL:
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break;
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case Semantics::Vulkan:
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result = static_cast<EShMessages>(result | EShMsgVulkanRules | EShMsgSpvRules);
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break;
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}
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return result;
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}
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std::pair<bool, std::string> ReadFile(const std::string& path)
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{
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std::ifstream fstream(path, std::ios::in);
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if (fstream) {
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std::string contents;
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fstream.seekg(0, std::ios::end);
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contents.reserve(fstream.tellg());
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fstream.seekg(0, std::ios::beg);
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contents.assign((std::istreambuf_iterator<char>(fstream)),
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std::istreambuf_iterator<char>());
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return std::make_pair(true, contents);
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}
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return std::make_pair(false, "");
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}
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bool WriteFile(const std::string& path, const std::string& contents)
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{
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std::ofstream fstream(path, std::ios::out);
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if (!fstream) return false;
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fstream << contents;
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fstream.flush();
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return true;
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}
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std::string GetSuffix(const std::string& name)
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{
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const size_t pos = name.rfind('.');
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return (pos == std::string::npos) ? "" : name.substr(name.rfind('.') + 1);
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}
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} // namespace glslangtest
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