Bug 27334 - [G45] Buggy Race: FBO error
Summary: [G45] Buggy Race: FBO error
Status: RESOLVED NOTOURBUG
Alias: None
Product: Mesa
Classification: Unclassified
Component: Drivers/DRI/i965 (show other bugs)
Version: git
Hardware: Other All
: medium normal
Assignee: Eric Anholt
QA Contact:
URL: http://buggy-race.pl/
Whiteboard:
Keywords:
Depends on:
Blocks:
 
Reported: 2010-03-26 14:44 UTC by Sven Arvidsson
Modified: 2010-04-20 12:58 UTC (History)
0 users

See Also:
i915 platform:
i915 features:

Attachments

Description Sven Arvidsson 2010-03-26 14:44:07 UTC 
If shadows are enabled (the default) in the game Buggy Race, it crashes with the following error:

 Unsupported texture format 
 FBO has one or several incomplete image attachments
 FBO error
 FBO incomplete
 Segmentation fault

According to the game devs, the game uses a FBO+GL_R16F combination.

Not sure if this is a more general problem with Mesa, the game fails to run with the software rasterizer.

System environment:
-- chipset: G45 / ICH10R
-- system architecture: 32-bit
-- Linux distribution: Debian unstable
-- Machine or mobo model: Asus P5Q-EM
-- Display connector: DVI
-- xf86-video-intel: 3d4b3f257fbbb69c6f236d9803abe54a90d7d434
-- xserver: 1.7.5.902
-- mesa: 7e246e6aa63979d53731a591f4caee3651c1d96b
-- drm: c1c8bbf80b1f734e23996bf805dc78f32ebaf56f
-- kernel: 2.6.33.1
Comment 1 Eric Anholt 2010-04-20 12:58:01 UTC 
The game is trying to use ARB_texture_rg without checking that it's supported (it isn't).

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