ImmutableString ImageFunctionHLSL::ImageFunction::name() const
{
static const ImmutableString kGlImageName("gl_image");
ImmutableString suffix(nullptr);
if (readonly)
{
suffix = ImmutableString(TextureTypeSuffix(image, imageInternalFormat));
}
else
{
suffix = ImmutableString(RWTextureTypeSuffix(image, imageInternalFormat));
}
ImmutableStringBuilder name(kGlImageName.length() + suffix.length() + 5u);
name << kGlImageName << suffix;
switch (method)
{
case Method::SIZE:
name << "Size";
break;
case Method::LOAD:
name << "Load";
break;
case Method::STORE:
name << "Store";
break;
default:
UNREACHABLE();
}
return name;
}
TIntermAggregate *EmulatePrecision::createCompoundAssignmentFunctionCallNode(TIntermTyped *left,
TIntermTyped *right,
const char *opNameStr)
{
std::stringstream strstr = sh::InitializeStream<std::stringstream>();
if (left->getPrecision() == EbpMedium)
strstr << "angle_compound_" << opNameStr << "_frm";
else
strstr << "angle_compound_" << opNameStr << "_frl";
ImmutableString functionName = ImmutableString(strstr.str());
TIntermSequence *arguments = new TIntermSequence();
arguments->push_back(left);
arguments->push_back(right);
TVector<const TVariable *> parameters;
TType *leftParamType = new TType(left->getType());
leftParamType->setPrecision(EbpHigh);
leftParamType->setQualifier(EvqOut);
parameters.push_back(new TVariable(mSymbolTable, kParamXName,
static_cast<const TType *>(leftParamType),
SymbolType::AngleInternal));
TType *rightParamType = new TType(right->getType());
rightParamType->setPrecision(EbpHigh);
rightParamType->setQualifier(EvqIn);
parameters.push_back(new TVariable(mSymbolTable, kParamYName,
static_cast<const TType *>(rightParamType),
SymbolType::AngleInternal));
return TIntermAggregate::CreateRawFunctionCall(
*getInternalFunction(functionName, left->getType(), arguments, parameters, false),
arguments);
}
ImmutableString::ImmutableString(ImmutableString & str)
{
ImmutableString();
m_pProxy = str.m_pProxy;
AddRef();
}
