vkd3d-shader/hlsl: Implement faceforward intrinsic. (!929) · Merge requests · wine / vkd3d

Petrichor Park requested to merge petrathekat/vkd3d:impl-faceforward into master Jun 25, 2024

Also adds tests for it.

The tests are marked todo(sm<4) because faceforward requires non-float expressions. I'm working on another MR in the background that implements that, but it looks like it'll take a while, so I thought I'd open this MR in the meantime.

Let me know if I should remove the comment on lines 3568-3569.

vkd3d-shader/hlsl: Implement faceforward intrinsic.

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