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Fix #29569: region expander widget drawing poorly antialiased.

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This commit is contained in:
Brecht Van Lommel
2011-12-16 22:00:53 +00:00
parent 2a6fdbcccd
commit 5fa014ff02
3 changed files with 20 additions and 11 deletions
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18
source/blender/editors/interface/interface_widgets.c
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@@ -200,7 +200,25 @@ void ui_draw_anti_tria(float x1, float y1, float x2, float y2, float x3, float y
glDisableClientState(GL_VERTEX_ARRAY);
glDisable(GL_BLEND);
}
void ui_draw_anti_roundbox(int mode, float minx, float miny, float maxx, float maxy, float rad)
{
float color[4];
int j;
glEnable(GL_BLEND);
glGetFloatv(GL_CURRENT_COLOR, color);
color[3] *= 0.125f;
glColor4fv(color);
for(j=0; j<8; j++) {
glTranslatef(1.0f * jit[j][0], 1.0f * jit[j][1], 0.0f);
uiDrawBox(mode, minx, miny, maxx, maxy, rad);
glTranslatef(-1.0f * jit[j][0], -1.0f * jit[j][1], 0.0f);
}
glDisable(GL_BLEND);
}
static void widget_init(uiWidgetBase *wtb)