Warp3D doesn't work though...
I never got any Warp3D app working with my BVision. They always crashed for no apparent reason.
All apps crash with the message "Not enough video memory".
Even if you got apps running dont expect miracles from Permedia2 chip or from 3D accelerated Amiga games at general.
Is there a way to see how much memory of the CVision is left?
Nope.
I ordered CGX4 but it hasn't arrived yet. Could this solve my trouble?
Nope.