diff options
| author | Eric Anholt <[email protected]> | 2015-12-18 19:15:03 -0800 |
|---|---|---|
| committer | Eric Anholt <[email protected]> | 2016-01-06 12:43:08 -0800 |
| commit | 12519a972f53dba13289b0abebd558fd8506a539 (patch) | |
| tree | e09ab42fdc46bc7e43c84f098bd274683affce15 /SConstruct | |
| parent | 71db7d3dc577e48da3689fd66989ec3b0a069089 (diff) | |
vc4: Use NIR texture lowering for texture swizzling.
We can't use its other features currently (mostly because we don't want
Newton-Raphson on rcps for texture coordinates), but it gets us started.
This eliminates some comparisons with constants in GLB2.7 and ETQW traces
at the QIR level by moving the comparisons into NIR, where they get
constant-folded out.
instructions in affected programs: 165 -> 156 (-5.45%)
total uniforms in shared programs: 32087 -> 32085 (-0.01%)
total estimated cycles in shared programs: 245762 -> 245752 (-0.00%)
estimated cycles in affected programs: 461 -> 451 (-2.17%)
Diffstat (limited to 'SConstruct')
0 files changed, 0 insertions, 0 deletions