Commit Graph

3 Commits

Author SHA1 Message Date
steve-lunarg
6817f81e02 HLSL: Implement missing GatherCmp 2017-05-01 21:59:34 -06:00
steve-lunarg
d00b026111 Enable GatherCmpRed. Green/Blue/Alpha cannot be supported.
This implements GatherCmpRed in terms of OpImageDrefGather.

There appears to be no way to implement the Green/Blue/Apha forms: see #673.
2017-03-09 08:59:45 -07:00
steve-lunarg
7dfcf4d1ad HLSL: Add GatherRed/Green/Blue/Alpha methods, inc 4-offset forms 2016-08-03 13:34:39 -06:00