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authorBrian Paul <brian.paul@tungstengraphics.com>2008-06-18 15:08:19 -0600
committerBrian Paul <brian.paul@tungstengraphics.com>2008-06-18 15:08:19 -0600
commitf1401385587882bb9d18a5f5b01dcbb71ddf0a2f (patch)
tree521de15341358b3090369d042fd7e2c7c58a2327 /src/gallium/auxiliary/draw/draw_pt_emit.c
parent7d7f3e2c9451b2233c196d82d523c50b5d2616cc (diff)
gallium: additional fixes to ensure even number of vertices per buffer
Diffstat (limited to 'src/gallium/auxiliary/draw/draw_pt_emit.c')
-rw-r--r--src/gallium/auxiliary/draw/draw_pt_emit.c3
1 files changed, 3 insertions, 0 deletions
diff --git a/src/gallium/auxiliary/draw/draw_pt_emit.c b/src/gallium/auxiliary/draw/draw_pt_emit.c
index a02f1f46fe..40f05cb9e0 100644
--- a/src/gallium/auxiliary/draw/draw_pt_emit.c
+++ b/src/gallium/auxiliary/draw/draw_pt_emit.c
@@ -143,6 +143,9 @@ void draw_pt_emit_prepare( struct pt_emit *emit,
*max_vertices = (draw->render->max_vertex_buffer_bytes /
(vinfo->size * 4));
+
+ /* even number */
+ *max_vertices = *max_vertices & ~1;
}