diff options
| author | Campbell Barton <ideasman42@gmail.com> | 2010-04-02 14:32:58 +0400 |
|---|---|---|
| committer | Campbell Barton <ideasman42@gmail.com> | 2010-04-02 14:32:58 +0400 |
| commit | d03d42fe72b1326d575dd0e1a0402501a358a836 (patch) | |
| tree | d3e820a1658a212e5b13ee1e708721f42267106a /source/blender | |
| parent | ab1aab93d1a0cf6c86f64f0ac3751d212b91bd21 (diff) | |
text drawing with zbuffer checks was way too slow, commenting for now.
Diffstat (limited to 'source/blender')
| -rw-r--r-- | source/blender/editors/space_view3d/drawobject.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/source/blender/editors/space_view3d/drawobject.c b/source/blender/editors/space_view3d/drawobject.c index 09da23aa415..d16da662136 100644 --- a/source/blender/editors/space_view3d/drawobject.c +++ b/source/blender/editors/space_view3d/drawobject.c @@ -649,7 +649,7 @@ void view3d_cached_text_draw_end(View3D *v3d, ARegion *ar, int depth_write, floa else glDepthMask(0); for(vos= strings->first; vos; vos= vos->next) { - +#if 0 // too slow, reading opengl info while drawing is very bad, better to see if we cn use the zbuffer while in pixel space - campbell if(v3d->zbuf && (vos->flag & V3D_CACHE_TEXT_ZBUF)) { gluProject(vos->vec[0], vos->vec[1], vos->vec[2], mats.modelview, mats.projection, (GLint *)mats.viewport, &ux, &uy, &uz); glReadPixels(ar->winrct.xmin+vos->mval[0]+vos->xoffs, ar->winrct.ymin+vos->mval[1], 1, 1, GL_DEPTH_COMPONENT, GL_FLOAT, &depth); @@ -657,7 +657,7 @@ void view3d_cached_text_draw_end(View3D *v3d, ARegion *ar, int depth_write, floa if(uz > depth) continue; } - +#endif if(vos->mval[0]!=IS_CLIPPED) { glColor3fv(vos->col); BLF_draw_default((float)vos->mval[0]+vos->xoffs, (float)vos->mval[1], (depth_write)? 0.0f: 2.0f, vos->str); |