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Add changes for SPV_EXT_shader_atomic_float_add

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This commit is contained in:
Vikram Kushwaha 2020-07-19 15:45:01 -07:00
parent 1c42d4ee7b
commit 79b93923d2
13 changed files with 1109 additions and 5 deletions
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43
glslang/MachineIndependent/Initialize.cpp
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@ -1241,11 +1241,19 @@ void TBuiltIns::initialize(int version, EProfile profile, const SpvVersion& spvV
" int64_t atomicAdd(coherent volatile inout int64_t, int64_t);"
"uint64_t atomicAdd(coherent volatile inout uint64_t, uint64_t, int, int, int);"
" int64_t atomicAdd(coherent volatile inout int64_t, int64_t, int, int, int);"
" float atomicAdd(coherent volatile inout float, float);"
" float atomicAdd(coherent volatile inout float, float, int, int, int);"
" double atomicAdd(coherent volatile inout double, double);"
" double atomicAdd(coherent volatile inout double, double, int, int, int);"
"uint64_t atomicExchange(coherent volatile inout uint64_t, uint64_t);"
" int64_t atomicExchange(coherent volatile inout int64_t, int64_t);"
"uint64_t atomicExchange(coherent volatile inout uint64_t, uint64_t, int, int, int);"
" int64_t atomicExchange(coherent volatile inout int64_t, int64_t, int, int, int);"
" float atomicExchange(coherent volatile inout float, float);"
" float atomicExchange(coherent volatile inout float, float, int, int, int);"
" double atomicExchange(coherent volatile inout double, double);"
" double atomicExchange(coherent volatile inout double, double, int, int, int);"
"uint64_t atomicCompSwap(coherent volatile inout uint64_t, uint64_t, uint64_t);"
" int64_t atomicCompSwap(coherent volatile inout int64_t, int64_t, int64_t);"
@ -1254,9 +1262,13 @@ void TBuiltIns::initialize(int version, EProfile profile, const SpvVersion& spvV
"uint64_t atomicLoad(coherent volatile in uint64_t, int, int, int);"
" int64_t atomicLoad(coherent volatile in int64_t, int, int, int);"
" float atomicLoad(coherent volatile in float, int, int, int);"
" double atomicLoad(coherent volatile in double, int, int, int);"
"void atomicStore(coherent volatile out uint64_t, uint64_t, int, int, int);"
"void atomicStore(coherent volatile out int64_t, int64_t, int, int, int);"
"void atomicStore(coherent volatile out float, float, int, int, int);"
"void atomicStore(coherent volatile out double, double, int, int, int);"
"\n");
}
#endif
@ -6013,12 +6025,39 @@ void TBuiltIns::addImageFunctions(TSampler sampler, const TString& typeName, int
// not int or uint
// GL_ARB_ES3_1_compatibility
// TODO: spec issue: are there restrictions on the kind of layout() that can be used? what about dropping memory qualifiers?
if ((profile != EEsProfile && version >= 450) ||
(profile == EEsProfile && version >= 310)) {
if (profile == EEsProfile && version >= 310) {
commonBuiltins.append("float imageAtomicExchange(volatile coherent ");
commonBuiltins.append(imageParams);
commonBuiltins.append(", float);\n");
}
if (profile != EEsProfile && version >= 450) {
commonBuiltins.append("float imageAtomicAdd(volatile coherent ");
commonBuiltins.append(imageParams);
commonBuiltins.append(", float);\n");
commonBuiltins.append("float imageAtomicAdd(volatile coherent ");
commonBuiltins.append(imageParams);
commonBuiltins.append(", float");
commonBuiltins.append(", int, int, int);\n");
commonBuiltins.append("float imageAtomicExchange(volatile coherent ");
commonBuiltins.append(imageParams);
commonBuiltins.append(", float);\n");
commonBuiltins.append("float imageAtomicExchange(volatile coherent ");
commonBuiltins.append(imageParams);
commonBuiltins.append(", float");
commonBuiltins.append(", int, int, int);\n");
commonBuiltins.append("float imageAtomicLoad(readonly volatile coherent ");
commonBuiltins.append(imageParams);
commonBuiltins.append(", int, int, int);\n");
commonBuiltins.append("void imageAtomicStore(writeonly volatile coherent ");
commonBuiltins.append(imageParams);
commonBuiltins.append(", float");
commonBuiltins.append(", int, int, int);\n");
}
}
}