#ifndef SYSTEM_H
#define SYSTEM_H
-#ifndef MSDOS
-#include <X11/Xlib.h>
-#include <X11/Xutil.h>
-#include <X11/Xatom.h>
-#include <X11/Xos.h>
-#include <X11/Intrinsic.h>
-#include <X11/keysymdef.h>
+#if !defined(USE_SDL_LIBRARY)
+#define USE_X11_LIBRARY
#endif
-#ifdef USE_SDL_LIBRARY
-#include "sdl.h"
+#if defined(XPM_INCLUDE_FILE) && !defined(MSDOS)
+#define USE_XPM_LIBRARY
+#include XPM_INCLUDE_FILE
#endif
-#ifdef USE_SDL_LIBRARY
-
-typedef SDL_Surface *Bitmap;
-typedef SDL_Surface *DrawWindow;
-typedef SDL_Surface *DrawBuffer;
-
-typedef SDLKey Key;
-
-typedef SDL_Event Event;
-typedef SDL_MouseButtonEvent ButtonEvent;
-typedef SDL_MouseMotionEvent MotionEvent;
-typedef SDL_KeyboardEvent KeyEvent;
-typedef XExposeEvent ExposeEvent;
-typedef XFocusChangeEvent FocusChangeEvent;
-typedef XClientMessageEvent ClientMessageEvent;
-
-#define EVENT_BUTTONPRESS SDL_MOUSEBUTTONDOWN
-#define EVENT_BUTTONRELEASE SDL_MOUSEBUTTONUP
-#define EVENT_MOTIONNOTIFY SDL_MOUSEMOTION
-#define EVENT_KEYPRESS SDL_KEYDOWN
-#define EVENT_KEYRELEASE SDL_KEYUP
-#define EVENT_EXPOSE SDL_USEREVENT + 0
-#define EVENT_FOCUSIN SDL_USEREVENT + 1
-#define EVENT_FOCUSOUT SDL_USEREVENT + 2
-#define EVENT_CLIENTMESSAGE SDL_QUIT
-#define EVENT_MAPNOTIFY SDL_USEREVENT + 4
-#define EVENT_UNMAPNOTIFY SDL_USEREVENT + 5
-
-#define KEY_UNDEFINED SDLK_UNKNOWN
-
-#define KEY_Return SDLK_RETURN
-#define KEY_Escape SDLK_ESCAPE
-
-#define KEY_Left SDLK_LEFT
-#define KEY_Right SDLK_RIGHT
-#define KEY_Up SDLK_UP
-#define KEY_Down SDLK_DOWN
-
-#ifdef SDLK_KP_LEFT
-#define KEY_KP_Left SDLK_KP_LEFT
-#define KEY_KP_Right SDLK_KP_RIGHT
-#define KEY_KP_Up SDLK_KP_UP
-#define KEY_KP_Down SDLK_KP_DOWN
+#if defined(MSDOS)
+#include "msdos.h"
#endif
-#define KEY_KP_Enter SDLK_KP_ENTER
-#define KEY_KP_Add SDLK_KP_PLUS
-#define KEY_KP_Subtract SDLK_KP_MINUS
-#define KEY_KP_Multiply SDLK_KP_MULTIPLY
-#define KEY_KP_Divide SDLK_KP_DIVIDE
-#define KEY_KP_Separator SDLK_KP_PERIOD
-
-#define KEY_Shift_L SDLK_LSHIFT
-#define KEY_Shift_R SDLK_RSHIFT
-#define KEY_Control_L SDLK_LCTRL
-#define KEY_Control_R SDLK_RCTRL
-#define KEY_Meta_L SDLK_LMETA
-#define KEY_Meta_R SDLK_RMETA
-#define KEY_Alt_L SDLK_LALT
-#define KEY_Alt_R SDLK_RALT
-#define KEY_Mode_switch SDLK_MODE
-#define KEY_Multi_key KEY_UNDEFINED /* undefined */
-
-#define KEY_BackSpace SDLK_BACKSPACE
-#define KEY_Delete SDLK_DELETE
-#define KEY_Insert SDLK_INSERT
-#define KEY_Tab SDLK_TAB
-#define KEY_Home SDLK_HOME
-#define KEY_End SDLK_END
-#define KEY_Page_Up SDLK_PAGEUP
-#define KEY_Page_Down SDLK_PAGEDOWN
-
-#define KEY_space SDLK_SPACE
-#define KEY_exclam SDLK_EXCLAIM
-#define KEY_quotedbl SDLK_QUOTEDBL
-#define KEY_numbersign SDLK_HASH
-#define KEY_dollar SDLK_DOLLAR
-#define KEY_percent KEY_UNDEFINED /* undefined */
-#define KEY_ampersand SDLK_AMPERSAND
-#define KEY_apostrophe SDLK_QUOTE
-#define KEY_parenleft SDLK_LEFTPAREN
-#define KEY_parenright SDLK_RIGHTPAREN
-#define KEY_asterisk SDLK_ASTERISK
-#define KEY_plus SDLK_PLUS
-#define KEY_comma SDLK_COMMA
-#define KEY_minus SDLK_MINUS
-#define KEY_period SDLK_PERIOD
-#define KEY_slash SDLK_SLASH
-
-#define KEY_colon SDLK_COLON
-#define KEY_semicolon SDLK_SEMICOLON
-#define KEY_less SDLK_LESS
-#define KEY_equal SDLK_EQUALS
-#define KEY_greater SDLK_GREATER
-#define KEY_question SDLK_QUESTION
-#define KEY_at SDLK_AT
-
-#define KEY_bracketleft SDLK_LEFTBRACKET
-#define KEY_backslash SDLK_BACKSLASH
-#define KEY_bracketright SDLK_RIGHTBRACKET
-#define KEY_asciicircum SDLK_CARET
-#define KEY_underscore SDLK_UNDERSCORE
-#define KEY_grave SDLK_BACKQUOTE
-
-#define KEY_quoteleft KEY_UNDEFINED /* undefined */
-#define KEY_braceleft KEY_UNDEFINED /* undefined */
-#define KEY_bar KEY_UNDEFINED /* undefined */
-#define KEY_braceright KEY_UNDEFINED /* undefined */
-#define KEY_asciitilde KEY_UNDEFINED /* undefined */
-
-#define KEY_Adiaeresis SDLK_WORLD_36
-#define KEY_Odiaeresis SDLK_WORLD_54
-#define KEY_Udiaeresis SDLK_WORLD_60
-#define KEY_adiaeresis SDLK_WORLD_68
-#define KEY_odiaeresis SDLK_WORLD_86
-#define KEY_udiaeresis SDLK_WORLD_92
-#define KEY_ssharp SDLK_WORLD_63
-
-#ifndef SDLK_A
-#define SDLK_A 65
-#define SDLK_B 66
-#define SDLK_C 67
-#define SDLK_D 68
-#define SDLK_E 69
-#define SDLK_F 70
-#define SDLK_G 71
-#define SDLK_H 72
-#define SDLK_I 73
-#define SDLK_J 74
-#define SDLK_K 75
-#define SDLK_L 76
-#define SDLK_M 77
-#define SDLK_N 78
-#define SDLK_O 79
-#define SDLK_P 80
-#define SDLK_Q 81
-#define SDLK_R 82
-#define SDLK_S 83
-#define SDLK_T 84
-#define SDLK_U 85
-#define SDLK_V 86
-#define SDLK_W 87
-#define SDLK_X 88
-#define SDLK_Y 89
-#define SDLK_Z 90
-#endif
-
-#define KEY_A SDLK_A
-#define KEY_B SDLK_B
-#define KEY_C SDLK_C
-#define KEY_D SDLK_D
-#define KEY_E SDLK_E
-#define KEY_F SDLK_F
-#define KEY_G SDLK_G
-#define KEY_H SDLK_H
-#define KEY_I SDLK_I
-#define KEY_J SDLK_J
-#define KEY_K SDLK_K
-#define KEY_L SDLK_L
-#define KEY_M SDLK_M
-#define KEY_N SDLK_N
-#define KEY_O SDLK_O
-#define KEY_P SDLK_P
-#define KEY_Q SDLK_Q
-#define KEY_R SDLK_R
-#define KEY_S SDLK_S
-#define KEY_T SDLK_T
-#define KEY_U SDLK_U
-#define KEY_V SDLK_V
-#define KEY_W SDLK_W
-#define KEY_X SDLK_X
-#define KEY_Y SDLK_Y
-#define KEY_Z SDLK_Z
-
-#define KEY_a SDLK_a
-#define KEY_b SDLK_b
-#define KEY_c SDLK_c
-#define KEY_d SDLK_d
-#define KEY_e SDLK_e
-#define KEY_f SDLK_f
-#define KEY_g SDLK_g
-#define KEY_h SDLK_h
-#define KEY_i SDLK_i
-#define KEY_j SDLK_j
-#define KEY_k SDLK_k
-#define KEY_l SDLK_l
-#define KEY_m SDLK_m
-#define KEY_n SDLK_n
-#define KEY_o SDLK_o
-#define KEY_p SDLK_p
-#define KEY_q SDLK_q
-#define KEY_r SDLK_r
-#define KEY_s SDLK_s
-#define KEY_t SDLK_t
-#define KEY_u SDLK_u
-#define KEY_v SDLK_v
-#define KEY_w SDLK_w
-#define KEY_x SDLK_x
-#define KEY_y SDLK_y
-#define KEY_z SDLK_z
-
-#define KEY_0 SDLK_0
-#define KEY_1 SDLK_1
-#define KEY_2 SDLK_2
-#define KEY_3 SDLK_3
-#define KEY_4 SDLK_4
-#define KEY_5 SDLK_5
-#define KEY_6 SDLK_6
-#define KEY_7 SDLK_7
-#define KEY_8 SDLK_8
-#define KEY_9 SDLK_9
-
-#define KEY_KP_0 SDLK_KP0
-#define KEY_KP_1 SDLK_KP1
-#define KEY_KP_2 SDLK_KP2
-#define KEY_KP_3 SDLK_KP3
-#define KEY_KP_4 SDLK_KP4
-#define KEY_KP_5 SDLK_KP5
-#define KEY_KP_6 SDLK_KP6
-#define KEY_KP_7 SDLK_KP7
-#define KEY_KP_8 SDLK_KP8
-#define KEY_KP_9 SDLK_KP9
-
-#define KEY_F1 SDLK_F1
-#define KEY_F2 SDLK_F2
-#define KEY_F3 SDLK_F3
-#define KEY_F4 SDLK_F4
-#define KEY_F5 SDLK_F5
-#define KEY_F6 SDLK_F6
-#define KEY_F7 SDLK_F7
-#define KEY_F8 SDLK_F8
-#define KEY_F9 SDLK_F9
-#define KEY_F10 SDLK_F10
-#define KEY_F11 SDLK_F11
-#define KEY_F12 SDLK_F12
-#define KEY_F13 SDLK_F13
-#define KEY_F14 SDLK_F14
-#define KEY_F15 SDLK_F15
-#define KEY_F16 KEY_UNDEFINED
-#define KEY_F17 KEY_UNDEFINED
-#define KEY_F18 KEY_UNDEFINED
-#define KEY_F19 KEY_UNDEFINED
-#define KEY_F20 KEY_UNDEFINED
-#define KEY_F21 KEY_UNDEFINED
-#define KEY_F22 KEY_UNDEFINED
-#define KEY_F23 KEY_UNDEFINED
-#define KEY_F24 KEY_UNDEFINED
-
-#else /* X11 type definitions */
-
-typedef Pixmap Bitmap;
-typedef Window DrawWindow;
-typedef Drawable DrawBuffer;
-
-typedef KeySym Key;
-
-typedef XEvent Event;
-typedef XButtonEvent ButtonEvent;
-typedef XMotionEvent MotionEvent;
-typedef XKeyEvent KeyEvent;
-typedef XExposeEvent ExposeEvent;
-typedef XFocusChangeEvent FocusChangeEvent;
-typedef XClientMessageEvent ClientMessageEvent;
-
-#define EVENT_BUTTONPRESS ButtonPress
-#define EVENT_BUTTONRELEASE ButtonRelease
-#define EVENT_MOTIONNOTIFY MotionNotify
-#define EVENT_KEYPRESS KeyPress
-#define EVENT_KEYRELEASE KeyRelease
-#define EVENT_EXPOSE Expose
-#define EVENT_FOCUSIN FocusIn
-#define EVENT_FOCUSOUT FocusOut
-#define EVENT_CLIENTMESSAGE ClientMessage
-#define EVENT_MAPNOTIFY MapNotify
-#define EVENT_UNMAPNOTIFY UnmapNotify
-
-#define KEY_UNDEFINED XK_VoidSymbol
-
-#define KEY_Return XK_Return
-#define KEY_Escape XK_Escape
-
-#define KEY_Left XK_Left
-#define KEY_Right XK_Right
-#define KEY_Up XK_Up
-#define KEY_Down XK_Down
-
-#ifdef XK_KP_Left
-#define KEY_KP_Left XK_KP_Left
-#define KEY_KP_Right XK_KP_Right
-#define KEY_KP_Up XK_KP_Up
-#define KEY_KP_Down XK_KP_Down
-#endif
-
-#ifdef XK_KP_Enter
-#define KEY_KP_Enter XK_KP_Enter
-#define KEY_KP_Add XK_KP_Add
-#define KEY_KP_Subtract XK_KP_Subtract
-#define KEY_KP_Multiply XK_KP_Multiply
-#define KEY_KP_Divide XK_KP_Divide
-#define KEY_KP_Separator XK_KP_Separator
-#endif
-
-#define KEY_Shift_L XK_Shift_L
-#define KEY_Shift_R XK_Shift_R
-#define KEY_Control_L XK_Control_L
-#define KEY_Control_R XK_Control_R
-#define KEY_Meta_L XK_Meta_L
-#define KEY_Meta_R XK_Meta_R
-#define KEY_Alt_L XK_Alt_L
-#define KEY_Alt_R XK_Alt_R
-#define KEY_Mode_switch XK_Mode_switch
-#define KEY_Multi_key XK_Multi_key
-
-#define KEY_BackSpace XK_BackSpace
-#define KEY_Delete XK_Delete
-#define KEY_Insert XK_Insert
-#define KEY_Tab XK_Tab
-#define KEY_Home XK_Home
-#define KEY_End XK_End
-#define KEY_Page_Up XK_Page_Up
-#define KEY_Page_Down XK_Page_Down
-
-#define KEY_space XK_space
-#define KEY_exclam XK_exclam
-#define KEY_quotedbl XK_quotedbl
-#define KEY_numbersign XK_numbersign
-#define KEY_dollar XK_dollar
-#define KEY_percent XK_percent
-#define KEY_ampersand XK_ampersand
-#define KEY_apostrophe XK_apostrophe
-#define KEY_parenleft XK_parenleft
-#define KEY_parenright XK_parenright
-#define KEY_asterisk XK_asterisk
-#define KEY_plus XK_plus
-#define KEY_comma XK_comma
-#define KEY_minus XK_minus
-#define KEY_period XK_period
-#define KEY_slash XK_slash
-
-#define KEY_colon XK_colon
-#define KEY_semicolon XK_semicolon
-#define KEY_less XK_less
-#define KEY_equal XK_equal
-#define KEY_greater XK_greater
-#define KEY_question XK_question
-#define KEY_at XK_at
-
-#define KEY_bracketleft XK_bracketleft
-#define KEY_backslash XK_backslash
-#define KEY_bracketright XK_bracketright
-#define KEY_asciicircum XK_asciicircum
-#define KEY_underscore XK_underscore
-#define KEY_grave XK_grave
-
-#define KEY_quoteleft XK_quoteleft
-#define KEY_braceleft XK_braceleft
-#define KEY_bar XK_bar
-#define KEY_braceright XK_braceright
-#define KEY_asciitilde XK_asciitilde
-
-#define KEY_Adiaeresis XK_Adiaeresis
-#define KEY_Odiaeresis XK_Odiaeresis
-#define KEY_Udiaeresis XK_Udiaeresis
-#define KEY_adiaeresis XK_adiaeresis
-#define KEY_odiaeresis XK_odiaeresis
-#define KEY_udiaeresis XK_udiaeresis
-#define KEY_ssharp XK_ssharp
-
-#define KEY_A XK_A
-#define KEY_B XK_B
-#define KEY_C XK_C
-#define KEY_D XK_D
-#define KEY_E XK_E
-#define KEY_F XK_F
-#define KEY_G XK_G
-#define KEY_H XK_H
-#define KEY_I XK_I
-#define KEY_J XK_J
-#define KEY_K XK_K
-#define KEY_L XK_L
-#define KEY_M XK_M
-#define KEY_N XK_N
-#define KEY_O XK_O
-#define KEY_P XK_P
-#define KEY_Q XK_Q
-#define KEY_R XK_R
-#define KEY_S XK_S
-#define KEY_T XK_T
-#define KEY_U XK_U
-#define KEY_V XK_V
-#define KEY_W XK_W
-#define KEY_X XK_X
-#define KEY_Y XK_Y
-#define KEY_Z XK_Z
-
-#define KEY_a XK_a
-#define KEY_b XK_b
-#define KEY_c XK_c
-#define KEY_d XK_d
-#define KEY_e XK_e
-#define KEY_f XK_f
-#define KEY_g XK_g
-#define KEY_h XK_h
-#define KEY_i XK_i
-#define KEY_j XK_j
-#define KEY_k XK_k
-#define KEY_l XK_l
-#define KEY_m XK_m
-#define KEY_n XK_n
-#define KEY_o XK_o
-#define KEY_p XK_p
-#define KEY_q XK_q
-#define KEY_r XK_r
-#define KEY_s XK_s
-#define KEY_t XK_t
-#define KEY_u XK_u
-#define KEY_v XK_v
-#define KEY_w XK_w
-#define KEY_x XK_x
-#define KEY_y XK_y
-#define KEY_z XK_z
-
-#define KEY_0 XK_0
-#define KEY_1 XK_1
-#define KEY_2 XK_2
-#define KEY_3 XK_3
-#define KEY_4 XK_4
-#define KEY_5 XK_5
-#define KEY_6 XK_6
-#define KEY_7 XK_7
-#define KEY_8 XK_8
-#define KEY_9 XK_9
-
-#define KEY_KP_0 XK_KP_0
-#define KEY_KP_1 XK_KP_1
-#define KEY_KP_2 XK_KP_2
-#define KEY_KP_3 XK_KP_3
-#define KEY_KP_4 XK_KP_4
-#define KEY_KP_5 XK_KP_5
-#define KEY_KP_6 XK_KP_6
-#define KEY_KP_7 XK_KP_7
-#define KEY_KP_8 XK_KP_8
-#define KEY_KP_9 XK_KP_9
-
-#define KEY_F1 XK_F1
-#define KEY_F2 XK_F2
-#define KEY_F3 XK_F3
-#define KEY_F4 XK_F4
-#define KEY_F5 XK_F5
-#define KEY_F6 XK_F6
-#define KEY_F7 XK_F7
-#define KEY_F8 XK_F8
-#define KEY_F9 XK_F9
-#define KEY_F10 XK_F10
-#define KEY_F11 XK_F11
-#define KEY_F12 XK_F12
-#define KEY_F13 XK_F13
-#define KEY_F14 XK_F14
-#define KEY_F15 XK_F15
-#define KEY_F16 XK_F16
-#define KEY_F17 XK_F17
-#define KEY_F18 XK_F18
-#define KEY_F19 XK_F19
-#define KEY_F20 XK_F20
-#define KEY_F21 XK_F21
-#define KEY_F22 XK_F22
-#define KEY_F23 XK_F23
-#define KEY_F24 XK_F24
+#define FULLSCREEN_NOT_AVAILABLE FALSE
+#define FULLSCREEN_AVAILABLE TRUE
+#if defined(USE_SDL_LIBRARY)
+#include "sdl.h"
+#elif defined(USE_X11_LIBRARY)
+#include "x11.h"
#endif
inline void ClearRectangle(Bitmap, int, int, int, int);
inline void BlitBitmapMasked(Bitmap, Bitmap, int, int, int, int, int, int);
inline void DrawSimpleWhiteLine(Bitmap, int, int, int, int);
-inline void FlushDisplay();
-inline void SyncDisplay();
-inline void KeyboardAutoRepeatOn();
-inline void KeyboardAutoRepeatOff();
-inline boolean QueryPointer(DrawWindow, int *, int *);
+inline void FlushDisplay(void);
+inline void SyncDisplay(void);
+inline void KeyboardAutoRepeatOn(void);
+inline void KeyboardAutoRepeatOff(void);
+inline boolean PointerInWindow(DrawWindow);
-inline boolean PendingEvent();
+inline boolean PendingEvent(void);
inline void NextEvent(Event *event);
inline Key GetEventKey(KeyEvent *, boolean);
+inline boolean SetVideoMode(void);
+inline void ChangeVideoModeIfNeeded(void);
+
#endif /* SYSTEM_H */