diff options
| author | Brian Paul <[email protected]> | 2008-03-25 14:12:55 -0600 |
|---|---|---|
| committer | Brian Paul <[email protected]> | 2008-03-25 14:12:55 -0600 |
| commit | 7f56c8ea5fe6909291ba440221b270f5ef37366f (patch) | |
| tree | c2915b77ca90ea9c57b6e704359904dcedc4745a /src/mesa | |
| parent | 070a7446221e26aee5ab6e6e12988ea9c1688ba6 (diff) | |
gallium: disable the selection/feedback draw module's options for wide lines, points, etc.
Disable paths that would convert points/lines to tris as that upsets selection,
feedback, rastpos.
Diffstat (limited to 'src/mesa')
| -rw-r--r-- | src/mesa/state_tracker/st_context.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/src/mesa/state_tracker/st_context.c b/src/mesa/state_tracker/st_context.c index 7c183865753..726e06d7c2b 100644 --- a/src/mesa/state_tracker/st_context.c +++ b/src/mesa/state_tracker/st_context.c @@ -95,6 +95,14 @@ st_create_context_priv( GLcontext *ctx, struct pipe_context *pipe ) st->draw = draw_create(); /* for selection/feedback */ + /* Disable draw options that might convert points/lines to tris, etc. + * as that would foul-up feedback/selection mode. + */ + draw_wide_line_threshold(st->draw, 1000.0f); + draw_wide_point_threshold(st->draw, 1000.0f); + draw_enable_line_stipple(st->draw, FALSE); + draw_enable_point_sprites(st->draw, FALSE); + st->dirty.mesa = ~0; st->dirty.st = ~0; |