[Bf-blender-cvs] [42ad595] blender2.8: Quiet warning with -Wformat-signedness

[Julian Eisel]

Commit: 42ad5952ff0344bf9cf8dea3d3297a1fd1af6601
Author: Julian Eisel
Date:   Tue Sep 20 14:23:15 2016 +0200
Branches: blender2.8
https://developer.blender.org/rB42ad5952ff0344bf9cf8dea3d3297a1fd1af6601

Quiet warning with -Wformat-signedness

Is actually a redundant cast since Blender uses -funsigned-char, however I think it's fine to be explicit about it in new code so cast is required to make compiler happy. Am not a fan of -funsigned-char anyway...

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

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

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

diff --git a/source/blender/editors/interface/interface_widgets.c b/source/blender/editors/interface/interface_widgets.c
index 0ae4c7e..a3686cb 100644
--- a/source/blender/editors/interface/interface_widgets.c
+++ b/source/blender/editors/interface/interface_widgets.c
@@ -2342,7 +2342,7 @@ static void ui_draw_but_HSVCIRCLE(uiBut *but, uiWidgetColors *wcol, const rcti *
 	glEnable(GL_BLEND);
 	glEnable(GL_LINE_SMOOTH);
 
-	immUniformColor3ubv(wcol->outline);
+	immUniformColor3ubv((unsigned char *)wcol->outline);
 	imm_draw_lined_circle(pos, centx, centy, radius, tot);
 
 	glDisable(GL_BLEND);