[rocksndiamonds.git] / src / system.h

/***********************************************************
*  Rocks'n'Diamonds -- McDuffin Strikes Back!              *
*----------------------------------------------------------*
*  ©1995 Artsoft Development                               *
*        Holger Schemel                                    *
*        33659 Bielefeld-Senne                             *
*        Telefon: (0521) 493245                            *
*        eMail: aeglos@valinor.owl.de                      *
*               aeglos@uni-paderborn.de                    *
*               q99492@pbhrzx.uni-paderborn.de             *
*----------------------------------------------------------*
*  system.h                                                *
***********************************************************/

#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>
#endif

#ifdef USE_SDL_LIBRARY
#include "sdl.h"
#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
#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

#endif

inline void ClearRectangle(Bitmap, int, int, int, int);
inline void BlitBitmap(Bitmap, Bitmap, int, int, int, int, int, int);
inline void SetClipMask(GC, Pixmap);
inline void SetClipOrigin(GC, 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 boolean PendingEvent();
inline void NextEvent(Event *event);

inline Key GetEventKey(KeyEvent *, boolean);

#endif /* SYSTEM_H */