From: havoc <havoc@d7cf8633-e32d-0410-b094-e92efae38249>
Date: Sat, 7 Apr 2007 20:27:31 +0000 (+0000)
Subject: the value of r_textshadow now controls the amount of offset for the shadow in pixels... 
X-Git-Tag: xonotic-v0.1.0preview~3349
X-Git-Url: http://git.xonotic.org/?p=xonotic%2Fdarkplaces.git;a=commitdiff_plain;h=59ff50d49d9854f1bdca570d2f80ba617c8db783

the value of r_textshadow now controls the amount of offset for the shadow in pixels (formerly it was 25% of text size which typically meant 2 pixels)


git-svn-id: svn://svn.icculus.org/twilight/trunk/darkplaces@7072 d7cf8633-e32d-0410-b094-e92efae38249
---

diff --git a/gl_draw.c b/gl_draw.c
index 62649f5d..3267e505 100644
--- a/gl_draw.c
+++ b/gl_draw.c
@@ -24,7 +24,7 @@ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
 
 #include "cl_video.h"
 
-cvar_t r_textshadow = {CVAR_SAVE, "r_textshadow", "0", "draws a shadow on all text to improve readability"};
+cvar_t r_textshadow = {CVAR_SAVE, "r_textshadow", "0", "draws a shadow on all text to improve readability (note: value controls offset, 1 = 1 pixel, 1.5 = 1.5 pixels, etc)"};
 
 static rtexture_t *char_texture;
 cachepic_t *r_crosshairs[NUMCROSSHAIRS+1];
@@ -648,10 +648,11 @@ void DrawQ_String_Real(float x, float y, const char *string, int maxlen, float w
 void DrawQ_String(float x, float y, const char *string, int maxlen, float scalex, float scaley, float red, float green, float blue, float alpha, int flags)
 {
 	float shadow;
-	if (r_textshadow.integer) {
+	if (r_textshadow.value)
+	{
 		shadow = (1-((red+green+blue)));
 		shadow = bound(0, shadow, 1);
-		DrawQ_String_Real(x+scalex*0.25,y+scaley*0.25,string,maxlen,scalex,scaley,shadow,shadow,shadow,alpha*0.8,flags);
+		DrawQ_String_Real(x+r_textshadow.value,y+r_textshadow.value,string,maxlen,scalex,scaley,shadow,shadow,shadow,alpha*0.8,flags);
 	}
 
 	DrawQ_String_Real(x,y,string,maxlen,scalex,scaley,red,green,blue,alpha,flags);