From 7f56c8ea5fe6909291ba440221b270f5ef37366f Mon Sep 17 00:00:00 2001 From: Brian Paul Date: Tue, 25 Mar 2008 14:12:55 -0600 Subject: 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. --- src/mesa/state_tracker/st_context.c | 8 ++++++++ 1 file changed, 8 insertions(+) (limited to 'src') diff --git a/src/mesa/state_tracker/st_context.c b/src/mesa/state_tracker/st_context.c index 7c18386575..726e06d7c2 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; -- cgit v1.2.3