X-Git-Url: https://git.artsoft.org/?a=blobdiff_plain;f=src%2Flibgame%2Fsdl.h;h=fc05cb7063ad22ebbe4d8c88c66ab51b8a7d62d9;hb=ea6e4698905d7440a265e323d03cf13fc323c44b;hp=768dc6fae176402e2f6a0ddd314216bc26c01268;hpb=222cd4187e6632bd904a937f167a2f1c70b8f66d;p=rocksndiamonds.git

diff --git a/src/libgame/sdl.h b/src/libgame/sdl.h
index 768dc6fa..fc05cb70 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
@@ -18,26 +17,33 @@
 #include "SDL.h"
 #include "SDL_image.h"
 #include "SDL_mixer.h"
+#include "SDL_net.h"
+#include "SDL_thread.h"
 
 
 /* definitions needed for "system.c" */
 
 #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 unsigned int		KeyMod;
 
 typedef SDL_Event		Event;
 typedef SDL_MouseButtonEvent	ButtonEvent;
@@ -54,10 +60,41 @@ 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
@@ -293,18 +330,57 @@ 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)
+
+#define KMOD_None		None
+#define KMOD_Shift_L		KMOD_LSHIFT
+#define KMOD_Shift_R		KMOD_RSHIFT
+#define KMOD_Control_L		KMOD_LCTRL
+#define KMOD_Control_R		KMOD_RCTRL
+#define KMOD_Meta_L		KMOD_LMETA
+#define KMOD_Meta_R		KMOD_RMETA
+#define KMOD_Alt_L		KMOD_LALT
+#define KMOD_Alt_R		KMOD_RALT
+
+#define KMOD_Shift		(KMOD_Shift_L   | KMOD_Shift_R)
+#define KMOD_Control		(KMOD_Control_L | KMOD_Control_R)
+#define KMOD_Meta		(KMOD_Meta_L    | KMOD_Meta_R)
+#define KMOD_Alt		(KMOD_Alt_L     | KMOD_Alt_R)
+
 
 /* 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 */