Particle Effects and zwrite

starman2049 · Post by **starman2049** » Wed Nov 23, 2005 3:49 pm

I am porting an existing PS2/DX game that rely's on being able to disable the zWrite (while still checking the zBuffer) for particle effects. The PS2 and DirectX both have this ability but I don't yet see it on the PSP. Does anyone know if you can do this on the PSP?

chp · Post by **chp** » Wed Nov 23, 2005 4:26 pm

sceGuDepthMask() is what you need. PSPGL probably have something similar (glDepthMask() should be available if it has been implemented).

starman2049 · Post by **starman2049** » Thu Nov 24, 2005 5:29 am

This works great - thanks!!

jsgf · Post by **jsgf** » Thu Nov 24, 2005 11:36 am

chp wrote:(glDepthMask() should be available if it has been implemented).

Yep, it's there.