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Add support for SPV_NV_sample_mask_override_coverage

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This commit is contained in:
chaoc 2016-12-19 16:29:34 -08:00
parent 7583ed73ef
commit 0ad6a4e60d
14 changed files with 215 additions and 1 deletions
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33
SPIRV/disassemble.cpp
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@ -53,6 +53,9 @@ namespace spv {
#include "GLSL.std.450.h"
#ifdef AMD_EXTENSIONS
#include "GLSL.ext.AMD.h"
#endif
#ifdef NV_EXTENSIONS
#include "GLSL.ext.NV.h"
#endif
}
}
@ -64,6 +67,10 @@ namespace spv {
static const char* GLSLextAMDGetDebugNames(const char*, unsigned);
#endif
#ifdef NV_EXTENSIONS
static const char* GLSLextNVGetDebugNames(const char*, unsigned);
#endif
static void Kill(std::ostream& out, const char* message)
{
out << std::endl << "Disassembly failed: " << message << std::endl;
@ -75,6 +82,9 @@ enum ExtInstSet {
GLSL450Inst,
#ifdef AMD_EXTENSIONS
GLSLextAMDInst,
#endif
#ifdef NV_EXTENSIONS
GLSLextNVInst,
#endif
OpenCLExtInst,
};
@ -469,6 +479,10 @@ void SpirvStream::disassembleInstruction(Id resultId, Id /*typeId*/, Op opCode,
strcmp(spv::E_SPV_AMD_shader_explicit_vertex_parameter, name) == 0 ||
strcmp(spv::E_SPV_AMD_gcn_shader, name) == 0) {
extInstSet = GLSLextAMDInst;
#endif
#ifdef NV_EXTENSIONS
} else if (strcmp(spv::E_SPV_NV_sample_mask_override_coverage, name) == 0) {
extInstSet = GLSLextNVInst;
#endif
}
unsigned entrypoint = stream[word - 1];
@ -479,6 +493,11 @@ void SpirvStream::disassembleInstruction(Id resultId, Id /*typeId*/, Op opCode,
#ifdef AMD_EXTENSIONS
} else if (extInstSet == GLSLextAMDInst) {
out << "(" << GLSLextAMDGetDebugNames(name, entrypoint) << ")";
#endif
#ifdef NV_EXTENSIONS
}
else if (extInstSet == GLSLextNVInst) {
out << "(" << GLSLextNVGetDebugNames(name, entrypoint) << ")";
#endif
}
}
@ -631,6 +650,20 @@ static const char* GLSLextAMDGetDebugNames(const char* name, unsigned entrypoint
}
#endif
#ifdef NV_EXTENSIONS
static const char* GLSLextNVGetDebugNames(const char* name, unsigned entrypoint)
{
if (strcmp(name, spv::E_SPV_NV_sample_mask_override_coverage) == 0) {
switch (entrypoint) {
case OverrideCoverageNV: return "OverrideCoverageNV";
default: return "Bad";
}
}
return "Bad";
}
#endif
void Disassemble(std::ostream& out, const std::vector<unsigned int>& stream)
{
SpirvStream SpirvStream(out, stream);