copying multiple render targets with glBlit...

jbacon · April 17, 2009, 9:07am

Hi there,

Since there’s no way to copy a framebuffer that has multiple
color attachments, does anyone know of a generic way to do this ?
I can’t seem to figure it out… ( apart from writing dedicated
copy-shaders )

Thanks ?

Ilian_Dinev · April 17, 2009, 10:07am

I think copying the attachments one by one will be faster anyway.