tree e7e469835bea9a12f6c5fe8b58016d94b7fd57f1
parent 59d76e7ab67e61f0ea2a798025e89bbe5a28e393
author Wladimir J. van der Laan <laanwj@gmail.com> 1510651283 +0100
committer Christian Gmeiner <christian.gmeiner@gmail.com> 1510784874 +0100

etnaviv: Add sampler TS support

Sampler TS is an hardware optimization that can be used when rendering
to textures. After rendering to a resource with TS enabled, the
texture unit can use this to bypass lookups to empty tiles. This also
means a resolve-in-place can be avoided to flush the TS.

This commit is also an optimization when not using sampler TS, as
resolve-in-place will now be skipped if a resource has no (valid) TS.

Signed-off-by: Wladimir J. van der Laan <laanwj@gmail.com>
Reviewed-by: Christian Gmeiner <christian.gmeiner@gmail.com>