Are there any tricks for getting a depth of field effect other than using the accumulation buffer to jitter the image.I’m looking for a solution that is relatively fast,but it doesn’t have to be really speedy.I’ve been looking at Ridge Racer 5 on the PS2,and it’s DOF effects are really smooth.
Check this out:
http://www.gamasutra.com/features/20010209/evans_01.htm
Couple that with hardware accelerated mipmap generation and it should be pretty fast