From 51aa1d8381682789a666ed2e6575a79be7241f7a Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Marek=20Ol=C5=A1=C3=A1k?= Date: Sun, 17 Nov 2024 13:02:11 -0500 Subject: [PATCH] radeonsi: fix gl_FrontFace elimination when one side is culled Fixes: 55d81214c9d800c066 - radeonsi: replace gl_FrontFacing with a constant if one side is always culled Reviewed-by: Pierre-Eric Pelloux-Prayer Part-of: --- src/gallium/drivers/radeonsi/si_state_shaders.cpp | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/src/gallium/drivers/radeonsi/si_state_shaders.cpp b/src/gallium/drivers/radeonsi/si_state_shaders.cpp index 75cadf05014..08e781d9f5b 100644 --- a/src/gallium/drivers/radeonsi/si_state_shaders.cpp +++ b/src/gallium/drivers/radeonsi/si_state_shaders.cpp @@ -2448,8 +2448,7 @@ void si_vs_ps_key_update_rast_prim_smooth_stipple(struct si_context *sctx) ps_key->ps.part.prolog.poly_stipple = rs->poly_stipple_enable; ps_key->ps.mono.poly_line_smoothing = rs->poly_smooth && sctx->framebuffer.nr_samples <= 1; ps_key->ps.mono.point_smoothing = 0; - ps_key->ps.opt.force_front_face_input = rs->force_front_face_input && - ps->info.uses_frontface; + ps_key->ps.opt.force_front_face_input = ps->info.uses_frontface ? rs->force_front_face_input : 0; } if (vs_key->ge.opt.kill_pointsize != old_kill_pointsize ||