+void HUD_Configure_DrawGrid()
+{
+ float i;
+ if(autocvar_hud_configure_grid && autocvar_hud_configure_grid_alpha)
+ {
+ hud_configure_gridSize.x = bound(0.005, cvar("hud_configure_grid_xsize"), 0.2);
+ hud_configure_gridSize.y = bound(0.005, cvar("hud_configure_grid_ysize"), 0.2);
+ hud_configure_realGridSize.x = hud_configure_gridSize.x * vid_conwidth;
+ hud_configure_realGridSize.y = hud_configure_gridSize.y * vid_conheight;
+ vector s;
+ // x-axis
+ s = eX + eY * vid_conheight;
+ for(i = 1; i < 1/hud_configure_gridSize.x; ++i)
+ drawfill(eX * i * hud_configure_realGridSize.x, s, '0.5 0.5 0.5', autocvar_hud_configure_grid_alpha, DRAWFLAG_NORMAL);
+ // y-axis
+ s = eY + eX * vid_conwidth;
+ for(i = 1; i < 1/hud_configure_gridSize.y; ++i)
+ drawfill(eY * i * hud_configure_realGridSize.y, s, '0.5 0.5 0.5', autocvar_hud_configure_grid_alpha, DRAWFLAG_NORMAL);
+ }
+}
+
+float _menu_alpha_prev;
+void HUD_Configure_Frame()
+{
+ int i;
+ if(autocvar__hud_configure)
+ {
+ if(isdemo() || intermission == 2)
+ {
+ HUD_Configure_Exit_Force();
+ return;
+ }
+
+ if(!hud_configure_prev)
+ {
+ if(autocvar_hud_cursormode)
+ setcursormode(1);
+ hudShiftState = 0;
+ for(i = HUD_PANEL_NUM - 1; i >= 0; --i)
+ hud_panel[panel_order[i]].update_time = time;
+ }
+
+ // NOTE this check is necessary because _menu_alpha isn't updated the frame the menu gets enabled
+ if(autocvar__menu_alpha != _menu_alpha_prev)
+ {
+ if(autocvar__menu_alpha == 0)
+ menu_enabled = 0;
+ _menu_alpha_prev = autocvar__menu_alpha;
+ }
+
+ HUD_Configure_DrawGrid();
+ }
+ else if(hud_configure_prev)
+ {
+ if(menu_enabled)
+ menu_enabled = 0;
+ if(autocvar_hud_cursormode)
+ setcursormode(0);
+ }
+}