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Fix T41574: Curve edit-handles draws in shadow 

Also avoid redundant theme-color lookups
This commit is contained in:
Campbell Barton 2014-08-26 12:28:41 +10:00
parent 6cc38ec7f6
commit 74f1a3f42f
Notes: blender-bot 2023-04-14 09:18:04 +02:00 
Referenced by issue #41574, 3D view GLS Mode strange shadow
1 changed files with 7 additions and 2 deletions
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9
source/blender/editors/space_view3d/drawobject.c
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@ -6017,6 +6017,11 @@ static void draw_editnurb(
drawDispList(scene, v3d, rv3d, base, dt, dflag, ob_wire_col);
/* for shadows only show solid faces */
if (v3d->flag2 & V3D_RENDER_SHADOW) {
return;
}
if (v3d->zbuf) glDepthFunc(GL_ALWAYS);
/* first non-selected and active handles */
@ -6040,11 +6045,11 @@ static void draw_editnurb(
if (v3d->zbuf) glDepthFunc(GL_LEQUAL);
glColor3ubv(wire_col);
/* direction vectors for 3d curve paths
* when at its lowest, don't render normals */
if ((cu->flag & CU_3D) && (ts->normalsize > 0.0015f) && (cu->drawflag & CU_HIDE_NORMALS) == 0) {
UI_ThemeColor(TH_WIRE_EDIT);
for (bl = ob->curve_cache->bev.first, nu = nurb; nu && bl; bl = bl->next, nu = nu->next) {
BevPoint *bevp = bl->bevpoints;
int nr = bl->nr;