Module: Mesa
Branch: master
Commit: 1775400a20e3b85f83d0d0e99ea7382e965f4b11
URL:
http://cgit.freedesktop.org/mesa/mesa/commit/?id=1775400a20e3b85f83d0d0e99ea7382e965f4b11
Author: Roland Scheidegger <srol...@vmware.com>
Date: Fri Dec 11 23:41:55 2015 +0100
draw: use clip_pos, not clip_vertex for the fake guardband xy point clipping
Seems obvious now this should use the data from position and not clip_vertex
(albeit might not really make a difference).
Reviewed-by: Brian Paul <bri...@vmware.com
Reviewed-by: Jose Fonseca <jfons...@vmware.com>
---
src/gallium/auxiliary/draw/draw_pipe_clip.c | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/src/gallium/auxiliary/draw/draw_pipe_clip.c
b/src/gallium/auxiliary/draw/draw_pipe_clip.c
index 6adfdf8..95616bf 100644
--- a/src/gallium/auxiliary/draw/draw_pipe_clip.c
+++ b/src/gallium/auxiliary/draw/draw_pipe_clip.c
@@ -681,9 +681,9 @@ clip_point_guard_xy(struct draw_stage *stage, struct
prim_header *header)
* automatically). These would usually be captured by depth clip
* too but this can be disabled.
*/
- if (header->v[0]->clip_vertex[3] <= 0.0f ||
- util_is_inf_or_nan(header->v[0]->clip_vertex[0]) ||
- util_is_inf_or_nan(header->v[0]->clip_vertex[1]))
+ if (header->v[0]->clip_pos[3] <= 0.0f ||
+ util_is_inf_or_nan(header->v[0]->clip_pos[0]) ||
+ util_is_inf_or_nan(header->v[0]->clip_pos[1]))
return;
}
stage->next->point(stage->next, header);
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