[Bf-blender-cvs] [742b7adbad0] master: Cleanup: Remove unused function

[Hans Goudey]

Commit: 742b7adbad0e50e5cb321c9f0c80be3300a3e368
Author: Hans Goudey
Date:   Fri Oct 22 16:01:48 2021 -0500
Branches: master
https://developer.blender.org/rB742b7adbad0e50e5cb321c9f0c80be3300a3e368

Cleanup: Remove unused function

===================================================================

M	source/blender/editors/interface/interface_intern.h
M	source/blender/editors/interface/interface_widgets.c

===================================================================

diff --git a/source/blender/editors/interface/interface_intern.h b/source/blender/editors/interface/interface_intern.h
index 3e610e62b5a..0826157b5e6 100644
--- a/source/blender/editors/interface/interface_intern.h
+++ b/source/blender/editors/interface/interface_intern.h
@@ -1033,7 +1033,6 @@ struct GPUBatch *ui_batch_roundbox_shadow_get(void);
 
 void ui_draw_anti_tria_rect(const rctf *rect, char dir, const float color[4]);
 void ui_draw_menu_back(struct uiStyle *style, uiBlock *block, rcti *rect);
-void ui_draw_box_opaque(rcti *rect, int roundboxalign);
 void ui_draw_popover_back(struct ARegion *region,
                           struct uiStyle *style,
                           uiBlock *block,
diff --git a/source/blender/editors/interface/interface_widgets.c b/source/blender/editors/interface/interface_widgets.c
index a26d409037d..e9acc65ed37 100644
--- a/source/blender/editors/interface/interface_widgets.c
+++ b/source/blender/editors/interface/interface_widgets.c
@@ -4986,30 +4986,6 @@ void ui_draw_menu_back(uiStyle *UNUSED(style), uiBlock *block, rcti *rect)
   ui_draw_clip_tri(block, rect, wt);
 }
 
-/**
- * Uses the widget base drawing and colors from the box widget, but ensures an opaque
- * inner color.
- */
-void ui_draw_box_opaque(rcti *rect, int roundboxalign)
-{
-  uiWidgetType *wt = widget_type(UI_WTYPE_BOX);
-
-  /* Alpha blend with the region's background color to force an opaque background. */
-  uiWidgetColors *wcol = &wt->wcol;
-  wt->state(wt, 0, 0, UI_EMBOSS_UNDEFINED);
-  float background[4];
-  UI_GetThemeColor4fv(TH_BACK, background);
-  float new_inner[4];
-  rgba_uchar_to_float(new_inner, wcol->inner);
-  new_inner[0] = (new_inner[0] * new_inner[3]) + (background[0] * (1.0f - new_inner[3]));
-  new_inner[1] = (new_inner[1] * new_inner[3]) + (background[1] * (1.0f - new_inner[3]));
-  new_inner[2] = (new_inner[2] * new_inner[3]) + (background[2] * (1.0f - new_inner[3]));
-  new_inner[3] = 1.0f;
-  rgba_float_to_uchar(wcol->inner, new_inner);
-
-  wt->custom(NULL, wcol, rect, 0, roundboxalign);
-}
-
 /**
  * Similar to 'widget_menu_back', however we can't use the widget preset system
  * because we need to pass in the original location so we know where to show the arrow.