| Summary: | [G45 GEM] Problem with shadows in Doom 3 | ||
|---|---|---|---|
| Product: | Mesa | Reporter: | Sven Arvidsson <sa> |
| Component: | Drivers/DRI/i965 | Assignee: | Eric Anholt <eric> |
| Status: | RESOLVED DUPLICATE | QA Contact: | |
| Severity: | normal | ||
| Priority: | medium | ||
| Version: | git | ||
| Hardware: | x86 (IA32) | ||
| OS: | Linux (All) | ||
| Whiteboard: | |||
| i915 platform: | i915 features: | ||
| Attachments: |
Doom 3 screenshot
Doom 3 menu |
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May be fixed as of 3e0164aabb48a99fce58964cad99fd3978ee84f6 in mesa. Created attachment 20752 [details]
Doom 3 menu
It's still there, in fact the broken shadows can even be seen on the planet in the menu, which also has other strange effects. I'm attaching a new screenshot.
Last I used doom 3 long ago, it had z-fighting-looking issues like that in the main menu. Do you have some evidence that it's gem-related? No, indeed, the problems with shadows and the menu exist with a non-GEM kernel too. Thanks, Sven, I'm marking dup. *** This bug has been marked as a duplicate of bug 18844 *** Mass version move, cvs -> git |
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Created attachment 20281 [details] Doom 3 screenshot Doom 3, and other games based on the same engine (Quake 4, Prey) all have severe problems with shadows. I'm attaching a screenshot to show the problem. This happens when the arb2 renderer is used, which seems to be the default. Setting it manually to arb (+set r_renderer arb) doesn't result in this problem, but it's a lot less fun as it makes the game quite ugly. I will retry later with Mesa 7.2 to see if this is a regression. System environment: -- chipset: G45 / ICH10R -- system architecture: 32-bit -- xf86-video-intel: 667923559219429b0c5fec12a0164f7eba1f8f2d -- xserver: 1.5.2 -- mesa: e1fbb30211549f2ee79d8ff9764f833e5317bebe -- drm: 930c0e7cf4f4776f7a69e7acc6fedeed7addb235 -- kernel: drm-intel-next 78d3308fc296d1f960a0b35912ba4178f56a3d6f -- Linux distribution: Debian unstable -- Machine or mobo model: Asus P5Q-EM -- Display connector: DVI