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Fix #35342: multisample antialiasing makes tooltips look blurry.

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This commit is contained in:
Brecht Van Lommel 2013-05-13 13:45:45 +00:00
parent 281c1565b9
commit 10474c324d
1 changed files with 9 additions and 1 deletions
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10
source/blender/editors/interface/interface_regions.c
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@ -365,7 +365,12 @@ static void ui_tooltip_region_draw_cb(const bContext *UNUSED(C), ARegion *ar)
float background_color[3];
float tone_bg;
int i;
int i, multisample_enabled;
/* disable AA, makes widgets too blurry */
multisample_enabled = glIsEnabled(GL_MULTISAMPLE_ARB);
if (multisample_enabled)
glDisable(GL_MULTISAMPLE_ARB);
/* draw background */
ui_draw_tooltip_background(UI_GetStyle(), NULL, &bbox);
@ -402,6 +407,9 @@ static void ui_tooltip_region_draw_cb(const bContext *UNUSED(C), ARegion *ar)
bbox.ymin -= data->lineh + data->spaceh;
bbox.ymax -= data->lineh + data->spaceh;
}
if (multisample_enabled)
glEnable(GL_MULTISAMPLE_ARB);
}
static void ui_tooltip_region_free_cb(ARegion *ar)