//--------------------------------------
//Shared helpers
//--------------------------------------
private IndirectionTexture setupNormalTextures(MaterialDescription description, Pass pass)
{
normalTexture.createTextureUnit(pass);
IndirectionTexture indirectionTexture;
String fileName = description.localizePath(description.NormalMapName + normalTextureFormatExtension);
IntSize2 textureSize = getTextureSize(fileName);
if (virtualTextureManager.createOrRetrieveIndirectionTexture(description.TextureSet, textureSize, description.KeepHighestMipLoaded, out indirectionTexture)) //Slow key
{
if (description.KeepHighestMipLoaded)
{
indirectionTexture.KeepHighestMip = true;
}
indirectionTexture.addOriginalTexture("NormalMap", fileName, textureSize);
}
setupIndirectionTexture(pass, indirectionTexture);
return(indirectionTexture);
}
