/***********************************************************
-* Rocks'n'Diamonds -- McDuffin Strikes Back! *
+* Artsoft Retro-Game Library *
*----------------------------------------------------------*
-* ©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 *
+* (c) 1994-2002 Artsoft Entertainment *
+* Holger Schemel *
+* Detmolder Strasse 189 *
+* 33604 Bielefeld *
+* Germany *
+* e-mail: info@artsoft.org *
*----------------------------------------------------------*
-* sdl.h *
+* sdl.h *
***********************************************************/
#ifndef SDL_H
#define SURFACE_FLAGS (SDL_SWSURFACE)
-
/* system dependent definitions */
#define TARGET_STRING "SDL"
#define FULLSCREEN_STATUS FULLSCREEN_AVAILABLE
+#define CURSOR_MAX_WIDTH 32
+#define CURSOR_MAX_HEIGHT 32
+
/* SDL type definitions */
-typedef SDL_Surface *Bitmap;
-typedef SDL_Surface *DrawWindow;
-typedef SDL_Surface *DrawBuffer;
+typedef struct SDLSurfaceInfo Bitmap;
+typedef struct SDLSurfaceInfo DrawBuffer;
+typedef struct SDLSurfaceInfo DrawWindow;
+typedef Uint32 Pixel;
+typedef SDL_Cursor *Cursor;
typedef SDLKey Key;
typedef int Colormap;
+/* structure definitions */
+
+struct SDLSurfaceInfo
+{
+ char *source_filename;
+
+ int width, height;
+ SDL_Surface *surface;
+ SDL_Surface *surface_masked;
+ GC gc;
+ GC stored_clip_gc;
+};
+
+struct MouseCursorInfo
+{
+ int width, height;
+ int hot_x, hot_y;
+
+ char data[CURSOR_MAX_WIDTH * CURSOR_MAX_HEIGHT / 8];
+ char mask[CURSOR_MAX_WIDTH * CURSOR_MAX_HEIGHT / 8];
+};
+
+struct XY
+{
+ short x, y;
+};
+
+
/* SDL symbol definitions */
#define None 0L
+#define BLACK_PIXEL 0x000000
+#define WHITE_PIXEL 0xffffff
+
#define EVENT_BUTTONPRESS SDL_MOUSEBUTTONDOWN
#define EVENT_BUTTONRELEASE SDL_MOUSEBUTTONUP
#define EVENT_MOTIONNOTIFY SDL_MOUSEMOTION
#define KSYM_F23 KSYM_UNDEFINED
#define KSYM_F24 KSYM_UNDEFINED
+#define KSYM_FKEY_FIRST KSYM_F1
+#define KSYM_FKEY_LAST KSYM_F15
+#define KSYM_NUM_FKEYS (KSYM_FKEY_LAST - KSYM_FKEY_FIRST + 1)
+
/* SDL function definitions */
inline void SDLInitVideoDisplay(void);
-inline void SDLInitVideoBuffer(DrawBuffer *, DrawWindow *, boolean);
-inline boolean SDLSetVideoMode(DrawBuffer *, boolean);
-inline void SDLCopyArea(SDL_Surface *, SDL_Surface *,
- int, int, int, int, int, int);
-inline void SDLFillRectangle(SDL_Surface *, int, int, int, int, unsigned int);
-inline void SDLDrawSimpleLine(SDL_Surface *, int, int, int, int, unsigned int);
-
-inline boolean SDLOpenAudio(void);
+inline void SDLInitVideoBuffer(DrawBuffer **, DrawWindow **, boolean);
+inline boolean SDLSetVideoMode(DrawBuffer **, boolean);
+inline void SDLCreateBitmapContent(Bitmap *, int, int, int);
+inline void SDLFreeBitmapPointers(Bitmap *);
+inline void SDLCopyArea(Bitmap *, Bitmap *, int, int, int, int, int, int, int);
+inline void SDLFillRectangle(Bitmap *, int, int, int, int, Uint32);
+inline void SDLDrawSimpleLine(Bitmap *, int, int, int, int, Uint32);
+inline void SDLDrawLine(Bitmap *, int, int, int, int, Uint32);
+inline Pixel SDLGetPixel(Bitmap *, int, int);
+inline void SDLPutPixel(Bitmap *, int, int, Pixel);
+
+inline void SDLInvertArea(Bitmap *, int, int, int, int, Uint32);
+inline void SDLCopyInverseMasked(Bitmap *, Bitmap *, int, int, int, int,
+ int, int);
+
+void SDLZoomBitmap(Bitmap *, Bitmap *);
+
+Bitmap *SDLLoadImage(char *);
+
+void SDLSetMouseCursor(struct MouseCursorInfo *);
+
+inline void SDLOpenAudio(void);
inline void SDLCloseAudio(void);
+inline void SDLNextEvent(Event *);
+
+void HandleJoystickEvent(Event *);
+void SDLInitJoysticks(void);
+boolean SDLReadJoystick(int, int *, int *, boolean *, boolean *);
+
#endif /* SDL_H */