diff options
Diffstat (limited to 'src/gallium/auxiliary/draw/draw_pipe_offset.c')
| -rw-r--r-- | src/gallium/auxiliary/draw/draw_pipe_offset.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/src/gallium/auxiliary/draw/draw_pipe_offset.c b/src/gallium/auxiliary/draw/draw_pipe_offset.c index ea6de8c571e..8f1650e55ca 100644 --- a/src/gallium/auxiliary/draw/draw_pipe_offset.c +++ b/src/gallium/auxiliary/draw/draw_pipe_offset.c @@ -62,14 +62,15 @@ static INLINE struct offset_stage *offset_stage( struct draw_stage *stage ) static void do_offset_tri( struct draw_stage *stage, struct prim_header *header ) { + const unsigned pos = stage->draw->vs.position_output; struct offset_stage *offset = offset_stage(stage); float inv_det = 1.0f / header->det; /* Window coords: */ - float *v0 = header->v[0]->data[0]; - float *v1 = header->v[1]->data[0]; - float *v2 = header->v[2]->data[0]; + float *v0 = header->v[0]->data[pos]; + float *v1 = header->v[1]->data[pos]; + float *v2 = header->v[2]->data[pos]; /* edge vectors e = v0 - v2, f = v1 - v2 */ float ex = v0[0] - v2[0]; |