//
// Recursively generate mangled names.
//
void TType::buildMangledName(TString& mangledName) const
{
if (isMatrix())
mangledName += 'm';
else if (isVector())
mangledName += 'v';
switch (basicType) {
case EbtFloat: mangledName += 'f'; break;
case EbtDouble: mangledName += 'd'; break;
#ifdef AMD_EXTENSIONS
case EbtFloat16: mangledName += "f16"; break;
#endif
case EbtInt: mangledName += 'i'; break;
case EbtUint: mangledName += 'u'; break;
case EbtInt64: mangledName += "i64"; break;
case EbtUint64: mangledName += "u64"; break;
#ifdef AMD_EXTENSIONS
case EbtInt16: mangledName += "i16"; break;
case EbtUint16: mangledName += "u16"; break;
#endif
case EbtBool: mangledName += 'b'; break;
case EbtAtomicUint: mangledName += "au"; break;
case EbtSampler:
switch (sampler.type) {
case EbtInt: mangledName += "i"; break;
case EbtUint: mangledName += "u"; break;
default: break; // some compilers want this
}
if (sampler.image)
mangledName += "I"; // a normal image
else if (sampler.sampler)
mangledName += "p"; // a "pure" sampler
else if (!sampler.combined)
mangledName += "t"; // a "pure" texture
else
mangledName += "s"; // traditional combined sampler
if (sampler.arrayed)
mangledName += "A";
if (sampler.shadow)
mangledName += "S";
if (sampler.external)
mangledName += "E";
switch (sampler.dim) {
case Esd1D: mangledName += "1"; break;
case Esd2D: mangledName += "2"; break;
case Esd3D: mangledName += "3"; break;
case EsdCube: mangledName += "C"; break;
case EsdRect: mangledName += "R2"; break;
case EsdBuffer: mangledName += "B"; break;
case EsdSubpass: mangledName += "P"; break;
default: break; // some compilers want this
}
switch (sampler.vectorSize) {
case 1: mangledName += "1"; break;
case 2: mangledName += "2"; break;
case 3: mangledName += "3"; break;
case 4: break; // default to prior name mangle behavior
}
if (sampler.ms)
mangledName += "M";
break;
case EbtStruct:
case EbtBlock:
if (basicType == EbtStruct)
mangledName += "struct-";
else
mangledName += "block-";
if (typeName)
mangledName += *typeName;
for (unsigned int i = 0; i < structure->size(); ++i) {
mangledName += '-';
(*structure)[i].type->buildMangledName(mangledName);
}
default:
break;
}
if (getVectorSize() > 0)
mangledName += static_cast<char>('0' + getVectorSize());
else {
mangledName += static_cast<char>('0' + getMatrixCols());
mangledName += static_cast<char>('0' + getMatrixRows());
}
if (arraySizes) {
const int maxSize = 11;
char buf[maxSize];
for (int i = 0; i < arraySizes->getNumDims(); ++i) {
if (arraySizes->getDimNode(i)) {
if (arraySizes->getDimNode(i)->getAsSymbolNode())
snprintf(buf, maxSize, "s%d", arraySizes->getDimNode(i)->getAsSymbolNode()->getId());
else
snprintf(buf, maxSize, "s%p", arraySizes->getDimNode(i));
} else
snprintf(buf, maxSize, "%d", arraySizes->getDimSize(i));
mangledName += '[';
mangledName += buf;
mangledName += ']';
}
}
}
//
// Recursively generate mangled names.
//
void TType::buildMangledName(TString& mangledName)
{
if (isMatrix())
mangledName += 'm';
else if (isVector())
mangledName += 'v';
switch (basicType) {
case EbtFloat: mangledName += 'f'; break;
case EbtDouble: mangledName += 'd'; break;
case EbtInt: mangledName += 'i'; break;
case EbtUint: mangledName += 'u'; break;
case EbtBool: mangledName += 'b'; break;
case EbtSampler:
switch (sampler.type) {
case EbtInt: mangledName += "i"; break;
case EbtUint: mangledName += "u"; break;
default: break; // some compilers want this
}
if (sampler.image)
mangledName += "I";
else
mangledName += "s";
if (sampler.arrayed)
mangledName += "A";
if (sampler.shadow)
mangledName += "S";
switch (sampler.dim) {
case Esd1D: mangledName += "1"; break;
case Esd2D: mangledName += "2"; break;
case Esd3D: mangledName += "3"; break;
case EsdCube: mangledName += "C"; break;
case EsdRect: mangledName += "R2"; break;
case EsdBuffer: mangledName += "B"; break;
default: break; // some compilers want this
}
break;
case EbtStruct:
mangledName += "struct-";
if (typeName)
mangledName += *typeName;
for (unsigned int i = 0; i < structure->size(); ++i) {
mangledName += '-';
(*structure)[i].type->buildMangledName(mangledName);
}
default:
break;
}
if (getVectorSize() > 0)
mangledName += static_cast<char>('0' + getVectorSize());
else {
mangledName += static_cast<char>('0' + getMatrixCols());
mangledName += static_cast<char>('0' + getMatrixRows());
}
if (arraySizes) {
const int maxSize = 11;
char buf[maxSize];
snprintf(buf, maxSize, "%d", arraySizes->sizes.front());
mangledName += '[';
mangledName += buf;
mangledName += ']';
}
}
