mirror of
https://github.com/KhronosGroup/SPIRV-Tools
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5f4e694e10
* dump: add ability to extract HLSL from module Only adds the code to extract the source from the module. The extracted files are written to the given directory. Android NDK21 has C++17 support, but no std::filesystem support. (NDK22). As for now, the tool is not built on Android. Might be something to revisit is the need to have this tool on Android arises.
40 lines
1.5 KiB
C++
40 lines
1.5 KiB
C++
// Copyright (c) 2023 Google LLC.
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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#ifndef INCLUDE_SPIRV_TOOLS_EXTRACT_SOURCE_HPP_
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#define INCLUDE_SPIRV_TOOLS_EXTRACT_SOURCE_HPP_
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#include <stdint.h>
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#include <string>
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#include <unordered_map>
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#include <vector>
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// Parse a SPIR-V module, and extracts all HLSL source code from it.
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// This function doesn't lift the SPIR-V code, but only relies on debug symbols.
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// This means if the compiler didn't include some files, they won't show up.
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//
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// Returns a map of <filename, source_code> extracted from it.
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// - `binary`: a vector containing the whole SPIR-V binary to extract source
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// from.
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// - `output`: <filename, source_code> mapping, mapping each filename
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// (if defined) to its code.
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//
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// Returns `true` if the extraction succeeded, `false` otherwise.
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// `output` value is undefined if `false` is returned.
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bool ExtractSourceFromModule(
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const std::vector<uint32_t>& binary,
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std::unordered_map<std::string, std::string>* output);
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#endif // INCLUDE_SPIRV_TOOLS_EXTRACT_SOURCE_HPP_
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