Method RebuildEffectHandles

trinity/Shader/Parameter/TriTextureParameter.cpp:317–367

}

void TriTextureParameter::RebuildEffectHandles( Tr2Shader* effectRes )
{
	m_cachedEffect = effectRes;

	m_isUsedByEffect = false;
	if( m_name.empty() || !effectRes )
	{
		return;
	}

	auto resource = effectRes->GetResource( m_name.c_str() );
	if( resource )
	{
		m_resourceType = resource->type;
		m_isUsedByEffect = true;
	}
	else
	{
		auto c = effectRes->GetConstant( m_name.c_str() );
		if( c )
		{
			m_isUsedByEffect = true;
			m_resourceType = Tr2EffectResource::TEXTURE_2D;
			m_bindlessColorSpace = Tr2RenderContextEnum::COLOR_SPACE_LINEAR;

			if( auto annotations = effectRes->GetParameterAnnotations( m_name.c_str() ) )
			{
				auto found = std::find_if( begin( *annotations ), end( *annotations ), []( auto& x ) {
					return strcmp( x.name, "BindlessHandleType" ) == 0 && x.type == Tr2EffectParameterAnnotation::INT;
				} );
				if( found != end( *annotations ) )
				{
					m_resourceType = Tr2EffectResource::Type( found->intValue );
					//CCP_LOGERR( "Got resource type." );
				}
				else
				{
					CCP_ASSERT_M( false, "Bindless texture input is defined as uint, but does not have the BindlessHandleType annotation set. Either change the type to BindlessTexture??? or add the annotation" );
				}
				found = std::find_if( begin( *annotations ), end( *annotations ), [&]( auto& x ) {
					return strcmp( x.name, "Tr2sRGB" ) == 0 && x.type == Tr2EffectParameterAnnotation::BOOL;
				} );
				if( found != end( *annotations ) )
				{
					m_bindlessColorSpace = found->boolValue ? Tr2RenderContextEnum::COLOR_SPACE_SRGB : Tr2RenderContextEnum::COLOR_SPACE_LINEAR;
				}
			}
		}
	}
	CacheTexture();
}

void TriTextureParameter::CacheTexture()
{