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Merge pull request #720 from flaviobortot/master

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Added --vn option to generate a C header file containing a variable a…
This commit is contained in:
John Kessenich
2017-02-17 09:34:08 -07:00
committed by GitHub
parent 54f3ab7d47 15017db971
commit b0561d934c
3 changed files with 25 additions and 4 deletions
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9
SPIRV/GlslangToSpv.cpp
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@@ -5327,11 +5327,15 @@ void OutputSpvBin(const std::vector<unsigned int>& spirv, const char* baseName)
}
// Write SPIR-V out to a text file with 32-bit hexadecimal words
void OutputSpvHex(const std::vector<unsigned int>& spirv, const char* baseName)
void OutputSpvHex(const std::vector<unsigned int>& spirv, const char* baseName, const char* varName)
{
std::ofstream out;
out.open(baseName, std::ios::binary | std::ios::out);
out << "\t// " GLSLANG_REVISION " " GLSLANG_DATE << std::endl;
if (varName != nullptr) {
out << "\t #pragma once" << std::endl;
out << "const uint32_t " << varName << "[] = {" << std::endl;
}
const int WORDS_PER_LINE = 8;
for (int i = 0; i < (int)spirv.size(); i += WORDS_PER_LINE) {
out << "\t";
@@ -5344,6 +5348,9 @@ void OutputSpvHex(const std::vector<unsigned int>& spirv, const char* baseName)
}
out << std::endl;
}
if (varName != nullptr) {
out << "};";
}
out.close();
}

2
SPIRV/GlslangToSpv.h
View File

@@ -49,6 +49,6 @@ void GetSpirvVersion(std::string&);
void GlslangToSpv(const glslang::TIntermediate& intermediate, std::vector<unsigned int>& spirv);
void GlslangToSpv(const glslang::TIntermediate& intermediate, std::vector<unsigned int>& spirv, spv::SpvBuildLogger* logger);
void OutputSpvBin(const std::vector<unsigned int>& spirv, const char* baseName);
void OutputSpvHex(const std::vector<unsigned int>& spirv, const char* baseName);
void OutputSpvHex(const std::vector<unsigned int>& spirv, const char* baseName, const char* varName);
}