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Fix T43531: Wrong object center-dot color 

Write objects center point to the nearest depth.
This commit is contained in:
Campbell Barton 2015-02-05 16:54:18 +11:00
parent 4e27f63828
commit 57e1a5373f
Notes: blender-bot 2023-02-14 09:32:03 +01:00 
Referenced by issue #43531, Greyish origin.
1 changed files with 3 additions and 0 deletions
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3
source/blender/editors/space_view3d/drawobject.c
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@ -740,6 +740,8 @@ static void drawcentercircle(View3D *v3d, RegionView3D *rv3d, const float co[3],
/* using gldepthfunc guarantees that it does write z values,
* but not checks for it, so centers remain visible independent order of drawing */
if (v3d->zbuf) glDepthFunc(GL_ALWAYS);
/* write to near buffer always */
glDepthRange(0.0, 0.0);
glEnable(GL_BLEND);
if (special_color) {
@ -769,6 +771,7 @@ static void drawcentercircle(View3D *v3d, RegionView3D *rv3d, const float co[3],
/* finish up */
glDisableClientState(GL_VERTEX_ARRAY);
glDepthRange(0.0, 1.0);
glDisable(GL_BLEND);
if (v3d->zbuf) glDepthFunc(GL_LEQUAL);