Method R_SetSky

client/src/main/java/jake2/client/render/fast/Warp.java:677–717

R_SetSky @param name @param rotate @param axis

(String name, float rotate, float[] axis)

	 * @param axis
	 */
	public void R_SetSky(String name, float rotate, float[] axis)
	{
		assert (axis.length == 3) : "vec3_t bug";
		String pathname;
		skyname = name;

		skyrotate = rotate;
		Math3D.VectorCopy(axis, skyaxis);

		for (int i=0 ; i<6 ; i++)
		{
			// chop down rotating skies for less memory
			if (gl_skymip.value != 0 || skyrotate != 0)
				gl_picmip.value++;

			if ( qglColorTableEXT && gl_ext_palettedtexture.value != 0) {
				//	Com_sprintf (pathname, sizeof(pathname), "env/%s%s.pcx", skyname, suf[i]);
				pathname = "env/" + skyname + suf[i] + ".pcx";
			} else {
				// Com_sprintf (pathname, sizeof(pathname), "env/%s%s.tga", skyname, suf[i]);
				pathname = "env/" + skyname + suf[i] + ".tga";
			}

			sky_images[i] = GL_FindImage(pathname, it_sky);

			if (sky_images[i] == null)
				sky_images[i] = r_notexture;

			if (gl_skymip.value != 0 || skyrotate != 0)
			{	// take less memory
				gl_picmip.value--;
				sky_min = 1.0f / 256;
				sky_max = 255.0f / 256;
			}
			else	
			{
				sky_min = 1.0f / 512;
				sky_max = 511.0f / 512;
			}
		}
	}
}