From 3c6156a4a7b647cc55cbe3a4c13d53b5ffe505e6 Mon Sep 17 00:00:00 2001 From: =?utf8?q?Marek=20Ol=C5=A1=C3=A1k?= Date: Sat, 17 Oct 2015 14:20:01 +0200 Subject: [PATCH] st/mesa: fix clip state dependencies This allows removing FLUSH_VERTICES in MatrixMode. Cc: mesa-stable@lists.freedesktop.org Reviewed-by: Brian Paul --- src/mesa/state_tracker/st_atom_clip.c | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) diff --git a/src/mesa/state_tracker/st_atom_clip.c b/src/mesa/state_tracker/st_atom_clip.c index 506a770..b820d84 100644 --- a/src/mesa/state_tracker/st_atom_clip.c +++ b/src/mesa/state_tracker/st_atom_clip.c @@ -56,6 +56,9 @@ static void update_clip( struct st_context *st ) use_eye = TRUE; } + /* _ClipUserPlane = _NEW_TRANSFORM | _NEW_PROJECTION + * EyeUserPlane = _NEW_TRANSFORM + */ memcpy(clip.ucp, use_eye ? ctx->Transform.EyeUserPlane : ctx->Transform._ClipUserPlane, sizeof(clip.ucp)); @@ -70,7 +73,7 @@ static void update_clip( struct st_context *st ) const struct st_tracked_state st_update_clip = { "st_update_clip", /* name */ { /* dirty */ - _NEW_TRANSFORM, /* mesa */ + _NEW_TRANSFORM | _NEW_PROJECTION, /* mesa */ ST_NEW_VERTEX_PROGRAM, /* st */ }, update_clip /* update */ -- 2.7.4