Blt into E2DSurfaceRGBA

Hello,
Is there any easy way to blt into E2DSurfaceRGBA? It seems that there are such methods for E2DSurface but for RGBA implementation only Lock and Unlock available that require a lot of coding to handle all possible formats etc. Maybe I missed something?
With best regards,
NL
Is there any easy way to blt into E2DSurfaceRGBA? It seems that there are such methods for E2DSurface but for RGBA implementation only Lock and Unlock available that require a lot of coding to handle all possible formats etc. Maybe I missed something?
With best regards,
NL