diff options
| -rw-r--r-- | src/gallium/auxiliary/draw/draw_pipe_clip.c | 35 |
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 8a3d499feb..50acc6caed 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 ); + } } |