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Implement GL_EXT_vulkan_glsl_relaxed option

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will brown 2020-06-09 20:43:48 -04:00 • committed by Malcolm Bechard
parent 159b057080
commit ecc9b9149f
43 changed files with 6707 additions and 111 deletions
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glslang/MachineIndependent/Versions.h
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@ -87,11 +87,12 @@ inline const char* ProfileName(EProfile profile)
// The union of all requested rule sets will be applied.
//
struct SpvVersion {
SpvVersion() : spv(0), vulkanGlsl(0), vulkan(0), openGl(0) {}
SpvVersion() : spv(0), vulkanGlsl(0), vulkan(0), openGl(0), vulkanRelaxed(false) {}
unsigned int spv; // the version of SPIR-V to target, as defined by "word 1" of the SPIR-V binary header
int vulkanGlsl; // the version of GLSL semantics for Vulkan, from GL_KHR_vulkan_glsl, for "#define VULKAN XXX"
int vulkan; // the version of Vulkan, for which SPIR-V execution environment rules to use
int openGl; // the version of GLSL semantics for OpenGL, from GL_ARB_gl_spirv, for "#define GL_SPIRV XXX"
bool vulkanRelaxed; // relax changes to GLSL for Vulkan, allowing some GL-specific to be compiled to Vulkan SPIR-V target
};
//