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-rw-r--r--src/gallium/auxiliary/draw/draw_pipe_clip.c35
1 files changed, 18 insertions, 17 deletions
diff --git a/src/gallium/auxiliary/draw/draw_pipe_clip.c b/src/gallium/auxiliary/draw/draw_pipe_clip.c
index 8a3d499febb..50acc6caedc 100644
--- a/src/gallium/auxiliary/draw/draw_pipe_clip.c
+++ b/src/gallium/auxiliary/draw/draw_pipe_clip.c
@@ -321,27 +321,28 @@ do_clip_tri( struct draw_stage *stage,
/* If flat-shading, copy provoking vertex color to polygon vertex[0]
*/
- if (clipper->flat) {
- if (stage->draw->rasterizer->flatshade_first) {
- if (inlist[0] != header->v[0]) {
- assert(tmpnr < MAX_CLIPPED_VERTICES + 1);
- inlist[0] = dup_vert(stage, inlist[0], tmpnr++);
- copy_colors(stage, inlist[0], header->v[0]);
+ if (n >= 3) {
+ if (clipper->flat) {
+ if (stage->draw->rasterizer->flatshade_first) {
+ if (inlist[0] != header->v[0]) {
+ assert(tmpnr < MAX_CLIPPED_VERTICES + 1);
+ inlist[0] = dup_vert(stage, inlist[0], tmpnr++);
+ copy_colors(stage, inlist[0], header->v[0]);
+ }
}
- }
- else {
- if (inlist[0] != header->v[2]) {
- assert(tmpnr < MAX_CLIPPED_VERTICES + 1);
- inlist[0] = dup_vert(stage, inlist[0], tmpnr++);
- copy_colors(stage, inlist[0], header->v[2]);
+ else {
+ if (inlist[0] != header->v[2]) {
+ assert(tmpnr < MAX_CLIPPED_VERTICES + 1);
+ inlist[0] = dup_vert(stage, inlist[0], tmpnr++);
+ copy_colors(stage, inlist[0], header->v[2]);
+ }
}
}
- }
-
- /* Emit the polygon as triangles to the setup stage:
- */
- if (n >= 3)
+
+ /* Emit the polygon as triangles to the setup stage:
+ */
emit_poly( stage, inlist, n, header );
+ }
}