From: Marek Olšák <marek.ol...@amd.com>
This allows removing FLUSH_VERTICES in MatrixMode.
Cc: mesa-sta...@lists.freedesktop.org
---
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 */
--
2.1.4
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