Motion Blur Without Accum buffer

OgliX · September 24, 2003, 1:07am

Hi
Usual Method of getting Motion Blur is using Acuumulation Buffer But that is too slow & brings down FPS to Horrible low level. Is there any other method to get same without using Accum Buffer.
Thx for Any help
Oglix

DaManu · September 24, 2003, 1:15am

hi,
render your stuff into a texture and blend
this, after drawing the normal scene,over the screen,then render to texture again…
hope this helps

mehdi · September 24, 2003, 3:07am

use devil.
ther are som intersting functions

azazello · September 24, 2003, 11:44am

just for information
on NVidia board detonator 50 introduce a hardware support for glAccum(with normal performance).

marcus256 · September 24, 2003, 10:45pm

Originally posted by ayaromenok:
just for information
on NVidia board detonator 50 introduce a hardware support for glAccum(with normal performance).

Wow! Which cards does this apply to?? Quadro FX? I have a Ti 4200 and I hardly think that they can do HW accum on that chip (with only 32 bit color depth).