// most types should be added via the ShaderType.* functions.
// this function is used to ensure the shader type belongs to this container
internal FoundryHandle AddShaderType(ShaderType shaderType, bool convertNonexistantToVoid)
{
if (shaderType.Exists)
{
if (shaderType.Container == this)
{
return(shaderType.handle);
}
else
{
// TODO: have to deep copy the definition from another container
return(FoundryHandle.Invalid());
}
}
else
{
// invalid shader type...
if (convertNonexistantToVoid)
{
return(ShaderTypeInternal.Void(this));
}
else
{
return(FoundryHandle.Invalid());
}
}
}
internal extern bool SetTypeInternal(FoundryHandle typeHandle, ShaderTypeInternal type);