X-Git-Url: https://git.artsoft.org/?a=blobdiff_plain;f=src%2Flibgame%2Fsdl.h;h=fcf19341a81fd08372a5edd2c67881b012147611;hb=608be3bcd270eb45628a274eddb6dbcc8940accf;hp=cc60462b05e52fd8b926f03b51a77e2173dbd6a5;hpb=621b6a2c4781c9c3e2f5849f9c184a906e0ce5b6;p=rocksndiamonds.git

diff --git a/src/libgame/sdl.h b/src/libgame/sdl.h
index cc60462b..fcf19341 100644
--- a/src/libgame/sdl.h
+++ b/src/libgame/sdl.h
@@ -1,15 +1,14 @@
 /***********************************************************
-*  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
@@ -24,29 +23,22 @@
 
 #define SURFACE_FLAGS		(SDL_SWSURFACE)
 
-#define SDLCOPYAREA_OPAQUE	0
-#define SDLCOPYAREA_MASKED	1
-
 /* system dependent definitions */
 
 #define TARGET_STRING		"SDL"
 #define FULLSCREEN_STATUS	FULLSCREEN_AVAILABLE
 
-
-/* structure definitions */
-
-struct SDLSurfaceInfo
-{
-  SDL_Surface *surface;
-  SDL_Surface *surface_masked;
-};
+#define CURSOR_MAX_WIDTH	32
+#define CURSOR_MAX_HEIGHT	32
 
 
 /* SDL type definitions */
 
-typedef struct SDLSurfaceInfo  *Bitmap;
-typedef struct SDLSurfaceInfo  *DrawBuffer;
-typedef struct SDLSurfaceInfo  *DrawWindow;
+typedef struct SDLSurfaceInfo	Bitmap;
+typedef struct SDLSurfaceInfo	DrawBuffer;
+typedef struct SDLSurfaceInfo	DrawWindow;
+typedef Uint32			Pixel;
+typedef SDL_Cursor	       *Cursor;
 
 typedef SDLKey			Key;
 
@@ -65,10 +57,41 @@ typedef int			Visual;
 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
@@ -304,17 +327,39 @@ typedef int			Colormap;
 #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(Bitmap, Bitmap, int, int, int, int, int, int, int);
-inline void SDLFillRectangle(Bitmap, int, int, int, int, unsigned int);
-inline void SDLDrawSimpleLine(SDL_Surface *, int, int, int, int, unsigned int);
+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 SDLInvertArea(Bitmap *, int, int, int, int, Uint32);
+
+void SDLZoomBitmap(Bitmap *, Bitmap *);
 
-inline boolean SDLOpenAudio(void);
+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 */