summaryrefslogtreecommitdiffstats
path: root/src/mesa/swrast_setup
diff options
context:
space:
mode:
authorFrancisco Jerez <[email protected]>2015-01-30 17:50:35 +0200
committerFrancisco Jerez <[email protected]>2015-02-19 14:06:42 +0200
commit35a77a148f8b7ef03fe3b31d63719e0bfdf4b783 (patch)
tree89db9c93c468ffc0efad6eae0f3213c6f1306a9b /src/mesa/swrast_setup
parent6c07279e5ad67d925b99ff9e0345dcaeffc37283 (diff)
i965: Don't compact instructions with unmapped bits.
Some instruction bits don't have a mapping defined to any compacted instruction field. If they're ever set and we end up compacting the instruction they will be forced to zero. Avoid using compaction in such cases. v2: Align multiple lines of an expression to the same column. Change conditional compaction of 3-source instructions to an assertion. (Matt) v3: The 3-source instruction bit 105 is part of SourceIndex on CHV. Add assertion that reserved bit 7 is not set. (Matt) Document overlap with UIP and 64-bit immediate fields. v4: Make some more unmapped bit checks assertions. (Matt) Reviewed-by: Matt Turner <[email protected]>
Diffstat (limited to 'src/mesa/swrast_setup')
0 files changed, 0 insertions, 0 deletions