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Fix #22883: interface panels blank when drawing axis constraint.

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GL_DEPTH_TEST was not incorrectly enabled in wireframe mode.
This commit is contained in:
Brecht Van Lommel 2010-07-21 16:18:00 +00:00
parent b72af8c09a
commit 678892805e
1 changed files with 8 additions and 3 deletions
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11
source/blender/editors/transform/transform_constraints.c
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@ -620,6 +620,8 @@ void drawConstraint(const struct bContext *C, TransInfo *t)
if (tc->mode & CON_SELECT) {
float vec[3];
char col2[3] = {255,255,255};
int depth_test_enabled;
convertViewVec(t, vec, (short)(t->mval[0] - t->con.imval[0]), (short)(t->mval[1] - t->con.imval[1]));
add_v3_v3(vec, tc->center);
@ -629,15 +631,18 @@ void drawConstraint(const struct bContext *C, TransInfo *t)
glColor3ubv((GLubyte *)col2);
glDisable(GL_DEPTH_TEST);
depth_test_enabled = glIsEnabled(GL_DEPTH_TEST);
if(depth_test_enabled)
glDisable(GL_DEPTH_TEST);
setlinestyle(1);
glBegin(GL_LINE_STRIP);
glVertex3fv(tc->center);
glVertex3fv(vec);
glEnd();
setlinestyle(0);
// TRANSFORM_FIX_ME
//if(G.vd->zbuf)
if(depth_test_enabled)
glEnable(GL_DEPTH_TEST);
}