[bisected Pineview] incorrect and slow rendering on game nexuiz
Submitted by fangxun
Assigned to Eric Anholt @anholt
Description
System Environment:
Platform: pineview Libdrm: (master)2.4.21-21-g7ec9a1effa4f551897f91f3b017723a8adf011d9 Mesa: (7.9)83f5f50f Xserver: (master)xorg-server-1.9.0 Xf86_video_intel: (master)2.12.0-87-g08c2caca48323d6d5701dcef3486f850619d7905 Kernel: (master)2.6.5.34-9fe6206f400646a2322096b56c59891d530e8d51
Bug detailed description:
Start the game nexuiz, it is very slow with incorrect rendering. Errors appears in screen output: i915_program_error: Exceeded max nr indirect texture lookups (6 out of 4) i915_program_error: Exceeded max nr indirect texture lookups (7 out of 4) i915_program_error: Exceeded max nr indirect texture lookups (5 out of 4)
This issue happens on pineview. It works well on piketon. This is regression. The last known good commit is following: Libdrm: (master)2.4.21-15-gb04515c5d6c95f573457a94267b855cceb639105 Mesa: (glsl2)9349379d Xserver: (master)xorg-server-1.8.99.906 Xf86_video_intel: (master)2.12.0-66-g19c48d3b3f33582baa87a9b3a9189e320e4cea45
Reproduce steps:
- start nexuiz