int local_X11; /* Flag: true if local display */

Display *X11_Display; /* Used for events and window management */

Display *GFX_Display; /* Used for graphics and colormap stuff */

Visual *SDL_Visual; /* The visual used by our window */

Window WMwindow; /* Input window, managed by window manager */

Window FSwindow; /* Fullscreen window, completely unmanaged */

Window SDL_Window; /* Shared by both displays (no X security?) */

Atom WM_DELETE_WINDOW; /* "close-window" protocol atom */

WMcursor *BlankCursor; /* The invisible cursor */

XIM X11_IM; /* Used to communicate with the input method (IM) server */

XIC X11_IC; /* Used for retaining the state, properties, and semantics of communication with the input method (IM) server */

char *SDL_windowid; /* Flag: true if we have been passed a window */

/* Direct Graphics Access extension information */

int using_dga;

#ifndef NO_SHARED_MEMORY

/* MIT shared memory extension information */

int use_mitshm;

XShmSegmentInfo shminfo;

#endif

/* The variables used for displaying graphics */

XImage *Ximage; /* The X image for our window */

GC gc; /* The graphic context for drawing */

/* The current width and height of the fullscreen mode */

int current_w;

int current_h;

/* Support for internal mouse warping */

struct {

int x;

int y;

} mouse_last;

struct {

int numerator;

int denominator;

int threshold;

} mouse_accel;

int mouse_relative;

/* The current list of available video modes */

SDL_Rect **modelist;

/* available visuals of interest to us, sorted deepest first */

struct {

Visual *visual;

int depth; /* number of significant bits/pixel */

int bpp; /* pixel quantum in bits */

} visuals[2*5]; /* at most 2 entries for 8, 15, 16, 24, 32 */

int nvisuals;

Visual *vis; /* current visual in use */

int depth; /* current visual depth (not bpp) */

/* Variables used by the X11 video mode code */

#ifdef XFREE86_VM

SDL_NAME(XF86VidModeModeInfo) saved_mode;

struct {

int x, y;

} saved_view;

#endif

#ifdef HAVE_XIGXME /* XiG XME fullscreen */

int use_xme;

XiGMiscResolutionInfo saved_res;

#endif

int xinerama_x;

int xinerama_y;

int use_vidmode;

int currently_fullscreen;

/* Automatic mode switching support (entering/leaving fullscreen) */

Uint32 switch_waiting;

Uint32 switch_time;

/* Prevent too many XSync() calls */

int blit_queued;

/* Colormap handling */

Colormap DisplayColormap; /* The default display colormap */

Colormap XColorMap; /* The current window colormap */

int *XPixels; /* pixels value allocation counts */

float gamma_saved[3]; /* Saved gamma values for VidMode gamma */

int gamma_changed; /* flag: has VidMode gamma been modified? */

short *iconcolors; /* List of colors used by the icon */