| Summary: | [llvmpipe] piglit point-sprite regression | ||
|---|---|---|---|
| Product: | Mesa | Reporter: | Vinson Lee <vlee> |
| Component: | Other | Assignee: | Keith Whitwell <keithw> |
| Status: | CLOSED FIXED | QA Contact: | |
| Severity: | normal | ||
| Priority: | medium | CC: | brianp, jfonseca |
| Version: | git | ||
| Hardware: | All | ||
| OS: | Linux (All) | ||
| Whiteboard: | |||
| i915 platform: | i915 features: | ||
| Bug Depends on: | |||
| Bug Blocks: | 30124 | ||
| Attachments: | point-sprite.png | ||
29ec116e8f21c65250f1083830b82ff59859496d is the first bad commit commit 29ec116e8f21c65250f1083830b82ff59859496d Author: Hui Qi Tay <hqtay@vmware.com> Date: Tue Aug 10 11:41:32 2010 +0100 llvmpipe: point sprites rasterization Point sprites now done in the rasterizer setup code instead of going through the draw module. :040000 040000 ca99985846bc49a5e6f7e36b05c55cab23601688 6f427b89645216bbabf511c1fbdbaa9a5df504fe M src bisect run success Fixed as of Mesa commit b3a647276e5fae570628826961c9b86612c2a2c6. mesa: 45d10c7d5910ada45b3bf7c34f9fb98c80c72664 (master) Verified fixed. mesa: 2606105cc5c452f32e3b3418e474e3c71702534a (7.9) Still fails. Fixed on 7.9 branch w/ commit 3cdfc6252394541e28e8290b7539bd1b132ea004 mesa: 99c422ef5ab3924aad66af026945f491d75d226f (master) mesa: 7e62335f35d4ed1ea269be801fbb95f2587f3ebc (7.9) Verified fixed. |
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Created attachment 38231 [details] point-sprite.png mesa: 120d5a95cb983b0b983089ba415486c55a9196e3 (master) piglit point-sprite now fails but previously passed. $ ./bin/point-sprite Maximum point size is 255.000000, using 64.000000 Probe at (17,114) Expected: 1.000000 1.000000 1.000000 Observed: 0.000000 0.000000 0.000000 size = 64.000, origin = lower left Probe at (90,106) Expected: 1.000000 1.000000 1.000000 Observed: 0.000000 0.000000 0.000000 size = 32.000, origin = lower left Probe at (159,102) Expected: 1.000000 1.000000 1.000000 Observed: 0.000000 0.000000 0.000000 size = 16.000, origin = lower left Probe at (226,100) Expected: 1.000000 1.000000 1.000000 Observed: 0.000000 0.000000 0.000000 size = 8.000, origin = lower left Probe at (292,99) Expected: 1.000000 1.000000 1.000000 Observed: 0.000000 0.000000 0.000000 size = 4.000, origin = lower left Probe at (357,98) Expected: 1.000000 1.000000 1.000000 Observed: 0.000000 0.000000 0.000000 size = 2.000, origin = lower left