quakeforge/include/r_cvar.h

extern cvar_t     *cl_crossx;
extern cvar_t     *cl_crossy;
extern cvar_t     *cl_verstring;
extern cvar_t     *crosshair;
extern cvar_t     *crosshaircolor;

extern cvar_t     *d_mipcap;
extern cvar_t     *d_mipscale;
extern cvar_t     *d_subdiv16;

extern cvar_t     *gl_affinemodels;
extern cvar_t     *gl_clear;
extern cvar_t     *gl_conalpha;
extern cvar_t     *gl_conspin;
extern cvar_t     *gl_constretch;
extern cvar_t     *gl_dlight_lightmap;
extern cvar_t     *gl_dlight_polyblend;
extern cvar_t     *gl_dlight_smooth;
extern cvar_t     *gl_fb_bmodels;
extern cvar_t     *gl_fb_models;
extern cvar_t     *gl_fires;
extern cvar_t     *gl_keeptjunctions;
extern cvar_t     *gl_lerp_anim;
extern cvar_t     *gl_lightmap_components;
extern cvar_t     *gl_lightmode;
extern cvar_t     *gl_max_size;
extern cvar_t     *gl_nocolors;
extern cvar_t     *gl_picmip;
extern cvar_t     *gl_playermip;
extern cvar_t     *gl_reporttjunctions;
extern cvar_t     *gl_sky_clip;
extern cvar_t     *gl_skymultipass;
extern cvar_t     *gl_texsort;
extern cvar_t     *gl_triplebuffer;

extern cvar_t     *r_aliasstats;
extern cvar_t     *r_aliastransadj;
extern cvar_t     *r_aliastransbase;
extern cvar_t     *r_ambient;
extern cvar_t     *r_clearcolor;
extern cvar_t     *r_drawentities;
extern cvar_t     *r_drawflat;
extern cvar_t     *r_draworder;
extern cvar_t     *r_drawviewmodel;
extern cvar_t     *r_dspeeds;
extern cvar_t     *r_dynamic;
extern cvar_t     *r_fullbright;
extern cvar_t     *r_graphheight;
extern cvar_t     *r_lightmap;
extern cvar_t     *r_maxedges;
extern cvar_t     *r_maxsurfs;
extern cvar_t     *r_mirroralpha;
extern cvar_t     *r_netgraph;
extern cvar_t     *r_netgraph_alpha;
extern cvar_t     *r_netgraph_box;
extern cvar_t     *r_norefresh;
extern cvar_t     *r_novis;
extern cvar_t     *r_numedges;
extern cvar_t     *r_numsurfs;
extern cvar_t     *r_particles;
extern cvar_t     *r_reportedgeout;
extern cvar_t     *r_reportsurfout;
extern cvar_t     *r_shadows;
extern cvar_t     *r_skyname;
extern cvar_t     *r_speeds;
extern cvar_t     *r_timegraph;
extern cvar_t     *r_wateralpha;
extern cvar_t     *r_waterripple;
extern cvar_t     *r_waterwarp;
extern cvar_t     *r_zgraph;

extern cvar_t     *scr_centertime;
extern cvar_t     *scr_consize;
extern cvar_t     *scr_conspeed;
extern cvar_t     *scr_fov;
extern cvar_t     *scr_printspeed;
extern cvar_t     *scr_showpause;
extern cvar_t     *scr_showram;
extern cvar_t     *scr_showturtle;
extern cvar_t     *scr_viewsize;