diff options
| author | Brian Paul <[email protected]> | 2008-11-05 14:05:42 -0700 |
|---|---|---|
| committer | Brian Paul <[email protected]> | 2008-11-05 14:05:42 -0700 |
| commit | de14fdd63f26a2e6fc55fad92c08966f269601a6 (patch) | |
| tree | 3e4553e3b5b33e628536d20b67e52833a26ea3b4 /src/mesa/state_tracker | |
| parent | 6282c38283ea81af1d950dbc1f82a6950e8350ae (diff) | |
gallium: added check for degenerate drawing calls
Diffstat (limited to 'src/mesa/state_tracker')
| -rw-r--r-- | src/mesa/state_tracker/st_draw.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/src/mesa/state_tracker/st_draw.c b/src/mesa/state_tracker/st_draw.c index ed3ae3e91a2..7cf06da43cc 100644 --- a/src/mesa/state_tracker/st_draw.c +++ b/src/mesa/state_tracker/st_draw.c @@ -584,6 +584,9 @@ st_draw_vbo(GLcontext *ctx, pipe->set_vertex_buffers(pipe, num_vbuffers, vbuffer); pipe->set_vertex_elements(pipe, num_velements, velements); + if (num_vbuffers == 0 || num_velements == 0) + return; + /* do actual drawing */ if (ib) { /* indexed primitive */ |