Function getShaderAccess

Source/Falcor/Core/Program/ProgramReflection.cpp:234–264

}

static ReflectionResourceType::ShaderAccess getShaderAccess(TypeReflection* pSlangType)
{
    // Compute access for an array using the underlying type...
    pSlangType = pSlangType->unwrapArray();

    switch (pSlangType->getKind())
    {
    case TypeReflection::Kind::SamplerState:
    case TypeReflection::Kind::ConstantBuffer:
        return ReflectionResourceType::ShaderAccess::Read;
        break;

    case TypeReflection::Kind::Resource:
    case TypeReflection::Kind::ShaderStorageBuffer:
        switch (pSlangType->getResourceAccess())
        {
        case SLANG_RESOURCE_ACCESS_NONE:
            return ReflectionResourceType::ShaderAccess::Undefined;

        case SLANG_RESOURCE_ACCESS_READ:
            return ReflectionResourceType::ShaderAccess::Read;

        default:
            return ReflectionResourceType::ShaderAccess::ReadWrite;
        }
        break;

    default:
        return ReflectionResourceType::ShaderAccess::Undefined;
    }
}

static ReflectionResourceType::ReturnType getReturnType(TypeReflection* pType)
{