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Bit 0 of the Patch Header is "TR DS Cache Disable". Setting that bit disables the DS Cache for tessellator-output topologies resulting in stitch-transition regions (but leaves it enabled for other cases). We probably shouldn't leave this to chance - the URB could contain garbage - which could result in the cache randomly being turned on or off. This patch makes the final EOT write 0 to the first DWord (which only contains this one bit). This ensures the cache is always on. Signed-off-by: Kenneth Graunke <kenneth@whitecape.org> Reviewed-by: Matt Turner <mattst88@gmail.com> |
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| egl | ||
| gallium | ||
| gbm | ||
| getopt | ||
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| gtest | ||
| hgl | ||
| loader | ||
| mapi | ||
| mesa | ||
| util | ||
| Makefile.am | ||
| SConscript | ||