//-----------------------------------------------------------------------
void HLSLProgramWriter::writeUniformParameter(std::ostream& os, UniformParameterPtr parameter)
{
bool isHlsl4 = Ogre::RTShader::ShaderGenerator::getSingletonPtr()->IsHlsl4();
GpuConstantType paramType = parameter->getType();
if (isHlsl4 && paramType >= GCT_SAMPLER1D && paramType <= GCT_SAMPLERCUBE)
os<<mGpuConstTypeMapV4[paramType];
else
os<<mGpuConstTypeMap[paramType];
os << "\t" << parameter->getName();
if (parameter->isArray() == true)
{
os << "[" << parameter->getSize() << "]";
}
if (parameter->isSampler())
{
if (isHlsl4)
os << " : register(t" << parameter->getIndex() << ")";
else
os << " : register(s" << parameter->getIndex() << ")";
}
else if (parameter->getType() == GCT_SAMPLER_STATE)
{
os << " : register(s" << parameter->getIndex() << ")";
}
}
//-----------------------------------------------------------------------
void CGProgramWriter::writeUniformParameter(std::ostream& os, UniformParameterPtr parameter)
{
os << mGpuConstTypeMap[parameter->getType()];
os << "\t";
os << parameter->getName();
if (parameter->isArray() == true)
{
os << "[" << parameter->getSize() << "]";
}
if (parameter->isSampler())
{
os << " : register(s" << parameter->getIndex() << ")";
}
}