diff options
Diffstat (limited to 'src/gallium/auxiliary/draw/draw_pipe.c')
| -rw-r--r-- | src/gallium/auxiliary/draw/draw_pipe.c | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/src/gallium/auxiliary/draw/draw_pipe.c b/src/gallium/auxiliary/draw/draw_pipe.c index d754504f200..ac449b75f00 100644 --- a/src/gallium/auxiliary/draw/draw_pipe.c +++ b/src/gallium/auxiliary/draw/draw_pipe.c @@ -33,6 +33,7 @@ #include "draw/draw_private.h" #include "draw/draw_pipe.h" #include "util/u_debug.h" +#include "util/u_math.h" @@ -193,7 +194,7 @@ static void do_triangle( struct draw_context *draw, do_point( draw, verts + stride * (i0) ); \ } while (0) -#define GET_ELT(idx) (elts[idx]) +#define GET_ELT(idx) (MIN2(elts[idx], max_index)) #define FUNC pipe_run_elts #define FUNC_VARS \ @@ -203,7 +204,8 @@ static void do_triangle( struct draw_context *draw, struct vertex_header *vertices, \ unsigned stride, \ const ushort *elts, \ - unsigned count + unsigned count, \ + unsigned max_index #include "draw_pt_decompose.h" @@ -262,7 +264,8 @@ void draw_pipeline_run( struct draw_context *draw, vert_info->verts, vert_info->stride, prim_info->elts + start, - count); + count, + vert_info->count - 1); } draw->pipeline.verts = NULL; |