| Summary: | MAD using multiply written register fails | ||
|---|---|---|---|
| Product: | Mesa | Reporter: | Ian Romanick <idr> |
| Component: | Drivers/DRI/i965 | Assignee: | Ian Romanick <idr> |
| Status: | RESOLVED FIXED | QA Contact: | |
| Severity: | normal | ||
| Priority: | medium | ||
| Version: | git | ||
| Hardware: | Other | ||
| OS: | All | ||
| Whiteboard: | |||
| i915 platform: | i915 features: | ||
| Attachments: | Test case | ||
commit 6754ec831e5aaec516db929c8db6e7478a2f5540 Author: Eric Anholt <eric@anholt.net> Date: Sun Aug 12 23:30:18 2012 -0700 i965: Fix accumulator_contains() test to also reject swizzles of the dst. |
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Created attachment 57825 [details] Test case The attached shader works correctly in swrast but fails on i965. Also, if the first assignment to R1 is commented out the shader works. This is a cut down version of a large set of generated tests that I'm currently working on. There is no need to add this individual test to piglit.