diff options
| author | Alan Hourihane <[email protected]> | 2008-12-11 15:10:55 +0000 |
|---|---|---|
| committer | Alan Hourihane <[email protected]> | 2008-12-11 15:10:55 +0000 |
| commit | 9106a18f46cd83180b17f4b30f54bd2d5b437db1 (patch) | |
| tree | d613c9439f288e482f93f3458b7bd1eab4d370f9 /src/gallium | |
| parent | ce3436795c0ddc110d83a5658e5ff10c202a4490 (diff) | |
gallium: catch vertex overflow higher up
Diffstat (limited to 'src/gallium')
| -rw-r--r-- | src/gallium/auxiliary/draw/draw_pt_vcache.c | 13 |
1 files changed, 7 insertions, 6 deletions
diff --git a/src/gallium/auxiliary/draw/draw_pt_vcache.c b/src/gallium/auxiliary/draw/draw_pt_vcache.c index 80d7200ca63..5d268a22264 100644 --- a/src/gallium/auxiliary/draw/draw_pt_vcache.c +++ b/src/gallium/auxiliary/draw/draw_pt_vcache.c @@ -324,7 +324,7 @@ vcache_check_run( struct draw_pt_front_end *frontend, unsigned fetch_count = max_index + 1 - min_index; const ushort *transformed_elts; ushort *storage = NULL; - boolean ok; + boolean ok = FALSE; if (0) debug_printf("fetch_count %d fetch_max %d draw_count %d\n", fetch_count, @@ -413,11 +413,12 @@ vcache_check_run( struct draw_pt_front_end *frontend, transformed_elts = storage; } - ok = vcache->middle->run_linear_elts( vcache->middle, - min_index, /* start */ - fetch_count, - transformed_elts, - draw_count ); + if (fetch_count < UNDEFINED_VERTEX_ID) + ok = vcache->middle->run_linear_elts( vcache->middle, + min_index, /* start */ + fetch_count, + transformed_elts, + draw_count ); FREE(storage); |