#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;
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;