| Bug ID | 104744 |
|---|---|
| Summary | [r600] Total War: Warhammer black textures and flickering. |
| Product | Mesa |
| Version | git |
| Hardware | Other |
| OS | All |
| Status | NEW |
| Severity | normal |
| Priority | medium |
| Component | Drivers/Gallium/r600 |
| Assignee | dri-devel@lists.freedesktop.org |
| Reporter | freedesktop@lanig.email |
| QA Contact | dri-devel@lists.freedesktop.org |
A friend of mine installed Ubuntu to play the non-cross-platfo= rm game Total War: Warhammer with me. Unfortunately he had issues with black empty spaces where textures should b= e. But it worked for me without any issues with RadeonSI(RX 480). Then I recommended adding the Padoka PPA and to update the system. That was a big fail. As a reward he also got heavy flickering additionally.= He also mentioned weird colors where the black missing textures were before wi= th activated graphics options. So I would like to report mainly that the current version seems to be worse than the one delivered with Ubuntu, at least for this particular game. He can't really provide further help and I can't access the system in any w= ay. But I hope that an r600 developer who owns such GPU could hopefully have a = look in the issue. His System: Ubuntu 17.10 Intel Core i5 2500 AMD Radeon HD 6950 2GiB 16 GiB RAM Thanks anyway to whoever reads this - these GPUs might be old but such occurrences don't make a good impression at all to people who are trying out Linux.
There is probably a reason why the game requirements state rx4= 80 as a minimum... Even on macs its says amd cards newer than 2014, which excludes everything pre-gcn. I wouldn't be surprised at all if it actually fails due to the number of supported texture units, there are definitely games out there which require more than what pre-gcn hw can do. (With d3d10 apps can use 16 samplers and = 128 resources, but with GL since resources and samplers aren't separated they a= re restricted to whatever the hw can do for samplers for resources too, which = is 32 for newer hw (actually there's no hw limit but that's the limit just abo= ut every gl driver from any vendor will support), but pre-gcn chips can only do 18.) This would be mostly unfixable (well technically it would be fixable using = some real ugly and complex hacks trying to deduplicate samplers but I doubt anyo= ne will ever implement it). Albeit this is just a wild guess, it's possible there's legitimate driver b= ugs which cause it to misrender.
| What | Removed | Added |
|---|---|---|
| Resolution | --- | MOVED |
| Status | NEW | RESOLVED |
-- GitLab Migration Automatic Message -- This bug has been migrated to freedesktop.org's GitLab instance and has been closed from further activity. You can subscribe and participate further through the new bug through this = link to our GitLab instance: https://gitlab.freedesktop.org/mesa/mesa/issues/624.