BeeEngine/glslang-zig
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allow renaming of shader entry point when creating SPIR-V

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Use "--source-entrypoint name" on the command line, or the
TShader::setSourceEntryPoint(char*) API.

When the name given to the above interfaces is detected in the
shader source, it will be renamed to the entry point name supplied
to the -e option or the TShader::setEntryPoint() method.
This commit is contained in:
steve-lunarg 2016-10-31 15:13:43 -06:00
parent 8ce6e2ba49
commit f1e0c87127
9 changed files with 199 additions and 10 deletions
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4
glslang/Public/ShaderLang.h
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@ -304,6 +304,7 @@ public:
const char* const* s, const int* l, const char* const* names, int n);
void setPreamble(const char* s) { preamble = s; }
void setEntryPoint(const char* entryPoint);
void setSourceEntryPoint(const char* sourceEntryPointName);
void setShiftSamplerBinding(unsigned int base);
void setShiftTextureBinding(unsigned int base);
void setShiftImageBinding(unsigned int base);
@ -437,6 +438,9 @@ protected:
const char* preamble;
int numStrings;
// a function in the source string can be renamed FROM this TO the name given in setEntryPoint.
std::string sourceEntryPointName;
friend class TProgram;
private: