void TOutputGLSLBase::writeVariableType(const TType &type)
{
TInfoSinkBase &out = objSink();
if (type.isInvariant())
{
out << "invariant ";
}
TQualifier qualifier = type.getQualifier();
if (qualifier != EvqTemporary && qualifier != EvqGlobal)
{
if (IsGLSL130OrNewer(mOutput))
{
switch (qualifier)
{
case EvqAttribute:
out << "in ";
break;
case EvqVaryingIn:
out << "in ";
break;
case EvqVaryingOut:
out << "out ";
break;
default:
out << type.getQualifierString() << " ";
break;
}
}
else
{
out << type.getQualifierString() << " ";
}
}
// Declare the struct if we have not done so already.
if (type.getBasicType() == EbtStruct && !structDeclared(type.getStruct()))
{
TStructure *structure = type.getStruct();
declareStruct(structure);
if (!structure->name().empty())
{
mDeclaredStructs.insert(structure->uniqueId());
}
}
else
{
if (writeVariablePrecision(type.getPrecision()))
out << " ";
out << getTypeName(type);
}
}
void GetVariableTraverser::setTypeSpecificInfo(
const TType &type, const TString& name, Varying *variable)
{
ASSERT(variable);
switch (type.getQualifier())
{
case EvqVaryingIn:
case EvqVaryingOut:
case EvqVertexOut:
case EvqSmoothOut:
case EvqFlatOut:
case EvqCentroidOut:
if (mSymbolTable.isVaryingInvariant(std::string(name.c_str())) || type.isInvariant())
{
variable->isInvariant = true;
}
break;
default:
break;
}
variable->interpolation = GetInterpolationType(type.getQualifier());
}
