extern cvar_t csqc_progname; //[515]: csqc crc check and right csprogs name according to progs.dat
extern cvar_t csqc_progcrc;
extern cvar_t csqc_progsize;
+extern cvar_t csqc_polygons_defaultmaterial_nocullface;
void CL_VM_PreventInformationLeaks(void);