extern qboolean isworldmodel;
extern char skyname[];
-extern float fog_density;
-extern float fog_red;
-extern float fog_green;
-extern float fog_blue;
extern void R_SetSkyBox (char *sky);
extern void FOG_clear();
extern cvar_t r_farclip;
extern void SHOWLMP_decodeshow();
extern void R_SetSkyBox(char* sky);
-extern float fog_density;
-extern float fog_red;
-extern float fog_green;
-extern float fog_blue;
-
/*
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CL_ParseServerMessage