rnd-20001128-1-src

[rocksndiamonds.git] / src / system.h

diff --git a/src/system.h b/src/system.h
index 35351e32a614f8083b4f34afd7d617692f17ad65..0e84953a407dad736dc1d4f5885a9a164bb82619 100644 (file)
--- a/src/system.h
+++ b/src/system.h
@@ -15,89 +15,70 @@
 #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>
+#include "platform.h"
+
+#if defined(PLATFORM_MSDOS)
+#include "msdos.h"
 #endif
 
-#ifdef USE_SDL_LIBRARY
+#if defined(TARGET_SDL)
 #include "sdl.h"
+#elif defined(TARGET_X11)
+#include "x11.h"
 #endif
 
-#ifdef USE_SDL_LIBRARY
-typedef SDL_Surface *Bitmap;
-typedef SDL_Surface *DrawWindow;
-typedef SDL_Surface *DrawBuffer;
-#else
-typedef Pixmap Bitmap;
-typedef Window DrawWindow;
-typedef Drawable DrawBuffer;
-#endif
 
-#ifdef USE_SDL_LIBRARY
-
-typedef SDL_Event              Event;
-typedef SDL_MouseButtonEvent   ButtonEvent;
-typedef SDL_MouseMotionEvent   MotionEvent;
-typedef XKeyEvent              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
-
-#else
-
-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
+/* contant definitions */
 
-#endif
+#define DEFAULT_DEPTH                  0
+
+#define FULLSCREEN_NOT_AVAILABLE       FALSE
+#define FULLSCREEN_AVAILABLE           TRUE
+
+
+/* type definitions */
+
+typedef int (*EventFilter)(const Event *);
+
+
+/* structure definitions */
+
+struct SystemInfo
+{
+  boolean audio_available;
+  boolean audio_loops_available;
+  int audio_process_id;
+  int audio_process_pipe[2];
+  int audio_fd;
+};
+
+
+/* function definitions */
 
+inline void InitBufferedDisplay(DrawBuffer *, DrawWindow *);
+inline int GetDisplayDepth(void);
+inline Bitmap CreateBitmap(int, int, int);
+inline void FreeBitmap(Bitmap);
 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(void);
+inline void SyncDisplay(void);
+inline void KeyboardAutoRepeatOn(void);
+inline void KeyboardAutoRepeatOff(void);
+inline boolean PointerInWindow(DrawWindow);
+inline boolean SetVideoMode(void);
+inline void ChangeVideoModeIfNeeded(void);
 
-inline void FlushDisplay();
-inline void SyncDisplay();
-inline void KeyboardAutoRepeatOn();
-inline void KeyboardAutoRepeatOff();
-inline boolean QueryPointer(DrawWindow, int *, int *);
+inline boolean InitAudio(void);
 
-inline boolean PendingEvent();
+inline void InitEventFilter(EventFilter);
+inline boolean PendingEvent(void);
 inline void NextEvent(Event *event);
+inline Key GetEventKey(KeyEvent *, boolean);
+inline boolean CheckCloseWindowEvent(ClientMessageEvent *);
 
 #endif /* SYSTEM_H */