rnd-20060812-2-src

[rocksndiamonds.git] / src / libgame / sdl.h

diff --git a/src/libgame/sdl.h b/src/libgame/sdl.h
index c3c46682d51413330fcbfeb3bd7610c204a72332..c30afde6218bd2de29aa07980f4d2a3c9ae2b43b 100644 (file)
--- a/src/libgame/sdl.h
+++ b/src/libgame/sdl.h
@@ -1,45 +1,49 @@
 /***********************************************************
-*  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 SDL_H
 
-#include "SDL.h"
-#include "SDL_image.h"
-#include "SDL_mixer.h"
+#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)
 
-#define SDLCOPYAREA_OPAQUE     0
-#define SDLCOPYAREA_MASKED     1
-
 /* 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 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;
+typedef unsigned int           KeyMod;
 
 typedef SDL_Event              Event;
 typedef SDL_MouseButtonEvent   ButtonEvent;
@@ -60,17 +64,32 @@ typedef int                 Colormap;
 
 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];
+};
+
 
 /* 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
@@ -306,17 +325,57 @@ struct SDLSurfaceInfo
 #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(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);
+void SDLInitVideoDisplay(void);
+void SDLInitVideoBuffer(DrawBuffer **, DrawWindow **, boolean);
+boolean SDLSetVideoMode(DrawBuffer **, boolean);
+void SDLCreateBitmapContent(Bitmap *, int, int, int);
+void SDLFreeBitmapPointers(Bitmap *);
+void SDLCopyArea(Bitmap *, Bitmap *, int, int, int, int, int, int, int);
+void SDLFillRectangle(Bitmap *, int, int, int, int, Uint32);
+void SDLFadeScreen(Bitmap *, int, int, int);
+void SDLDrawSimpleLine(Bitmap *, int, int, int, int, Uint32);
+void SDLDrawLine(Bitmap *, int, int, int, int, Uint32);
+Pixel SDLGetPixel(Bitmap *, int, int);
+void SDLPutPixel(Bitmap *, int, int, Pixel);
+
+void SDLInvertArea(Bitmap *, int, int, int, int, Uint32);
+void SDLCopyInverseMasked(Bitmap *, Bitmap *, int, int, int, int, int, int);
+
+void SDLZoomBitmap(Bitmap *, Bitmap *);
+
+Bitmap *SDLLoadImage(char *);
+
+void SDLSetMouseCursor(struct MouseCursorInfo *);
+
+void SDLOpenAudio(void);
+void SDLCloseAudio(void);
+
+void SDLNextEvent(Event *);
 
-inline boolean SDLOpenAudio(void);
-inline void SDLCloseAudio(void);
+void HandleJoystickEvent(Event *);
+void SDLInitJoysticks(void);
+boolean SDLReadJoystick(int, int *, int *, boolean *, boolean *);
 
 #endif /* SDL_H */