X-Git-Url: http://de.git.xonotic.org/?p=xonotic%2Fdarkplaces.git;a=blobdiff_plain;f=r_sky.c;h=d5b21c0d0ef348660dbdb8674b292a5c4975d3d0;hp=63f2820c311013951328a084ffffa243330fcbdb;hb=7e1ac1e0df1ef15a3813b5cee9830996c960fc62;hpb=63a4ff4563c4bbd232c265a288e9890e4015bd93

diff --git a/r_sky.c b/r_sky.c
index 63f2820c..d5b21c0d 100644
--- a/r_sky.c
+++ b/r_sky.c
@@ -2,6 +2,7 @@
 #include "quakedef.h"
 #include "image.h"
 
+// FIXME: fix skybox after vid_restart
 cvar_t r_sky = {CVAR_SAVE, "r_sky", "1"};
 qboolean skyavailable_quake;
 qboolean skyavailable_box;
@@ -207,10 +208,10 @@ static void skyspherecalc(void)
 		for (i = 0;i <= skygridx;i++)
 		{
 			b = i * skygridxrecip;
-			x = cos(b * M_PI * 2);
+			x = cos((b + 0.5) * M_PI);
 			v[0] = ax*x * dx;
 			v[1] = ay*x * dy;
-			v[2] = -sin(b * M_PI * 2) * dz;
+			v[2] = -sin((b + 0.5) * M_PI) * dz;
 			length = 3.0f / sqrt(v[0]*v[0]+v[1]*v[1]+(v[2]*v[2]*9));
 			*texcoord++ = v[0] * length;
 			*texcoord++ = v[1] * length;