Function ProcessReflection

shadercompiler/DxReflection.h:222–638

template <typename Traits>
static bool ProcessReflection( ParserState& parserState, typename Traits::Reflection* reflection, bool collectStaticSamplers, StageData& stage, std::map<StringReference, ParameterAnnotation>& annotations, ReflectionTarget reflectionTarget = ReflectionTarget::SHADER_INPUT, const std::vector<GlobalInputElement>& filter = {} )
{
	ZoneScoped;

	typename Traits::ShaderDesc reflDesc;
	if( FAILED( reflection->GetDesc( &reflDesc ) ) )
	{
		g_messages.AddMessage( "\\memory(0): error X0000: Could not get shader reflection description" );
		return false;
	}

	for( unsigned cbIndex = 0; cbIndex < reflDesc.ConstantBuffers; ++cbIndex )
	{
		auto cb = reflection->GetConstantBufferByIndex( cbIndex );

		typename Traits::BufferDesc cbDesc;
		cb->GetDesc( &cbDesc );

		if( strcmp( cbDesc.Name, "$Globals" ) )
		{
			typename Traits::InputBindDesc resDesc;
			if( FAILED( reflection->GetResourceBindingDescByName( cbDesc.Name, &resDesc ) ) )
			{
				continue;
			}
			if( resDesc.BindPoint != 0 || resDesc.Type != D3D_SIT_CBUFFER )
			{
				continue;
			}
		}

		if( reflectionTarget == ReflectionTarget::GLOBAL_INPUT )
		{
			continue;
		}

		for( unsigned i = 0; i < cbDesc.Variables; ++i )
		{
			auto variable = cb->GetVariableByIndex( i );

			typename Traits::VariableDesc varDesc;
			if( FAILED( variable->GetDesc( &varDesc ) ) )
			{
				if( g_printWarnings )
				{
					g_messages.AddMessage( "\\memory(0): warning X0000: Could not get shader constant #%i description", i );
				}
				continue;
			}
			if( ( varDesc.uFlags & D3D_SVF_USED ) == 0 )
			{
				continue;
			}

			auto type = variable->GetType();
			typename Traits::TypeDesc typeDesc;
			if( FAILED( type->GetDesc( &typeDesc ) ) )
			{