Skip to content

st/nine: Ignore D3DSIO_RET if it is the last instruction in a shader

Danylo Piliaiev requested to merge GL/mesa:fix/tgsi-to-nir-ignore-ret into master

RET as a last instruction could be safely ignored. Remove it to prevent crashes/warnings in case underlying driver doesn't implement arbitrary returns.

A better way would be to remove the RET after the whole shader is parsed which will handle a possible case when the last RET is followed by a comment.

This would fix crash in Lunatic Rave 2 which has ret at the end of one vertex shader. Apitrace of the game could be found at

Edited by Danylo Piliaiev

Merge request reports