Home › Forums › PowerVR Insider Graphics › Sgx530 z buffer precision….
This topic contains 1 reply, has 2 voices, and was last updated by Aaron 6 years, 9 months ago.
I’ve a problem with my shadow mapping shader on sgx530 chips ( working fine on 535,540 ). The problem seems to be the zbuffer precision compared to the 535,540.
Is the 530 quite different to the 535,540? I’ve attached a image that shows the problem, on the 535/540 it’s clean but here on the 530 its a bit of a mess..
Could you attach a ‘correct’ image that matches the ‘problem’ image?