InitDisplay();
InitWindow(argc, argv);
+#ifndef USE_SDL_LIBRARY
XMapWindow(display, window);
XFlush(display);
+#endif
InitGfx();
InitElementProperties(); /* initializes IS_CHAR() for el2gfx() */
InitLevelAndPlayerInfo();
+ return;
InitGadgets(); /* needs to know number of level series */
DrawMainMenu();
void InitDisplay()
{
+#ifdef USE_SDL_LIBRARY
+ /* initialize SDL */
+ if (SDL_Init(SDL_INIT_VIDEO) < 0)
+ Error(ERR_EXIT, "SDL_Init() failed: %s\n", SDL_GetError());
+
+ /* automatically cleanup SDL stuff after exit() */
+ atexit(SDL_Quit);
+
+#else /* !USE_SDL_LIBRARY */
+
#ifndef MSDOS
XVisualInfo vinfo_template, *vinfo;
int num_visuals;
printf("Sorry, cannot get appropriate visual.\n");
exit(-1);
}
-#endif
+#endif /* !MSDOS */
+#endif /* !USE_SDL_LIBRARY */
}
void InitWindow(int argc, char *argv[])
{
+#ifdef USE_SDL_LIBRARY
+ /* open SDL video output device (window or fullscreen mode) */
+ if ((sdl_window = SDL_SetVideoMode(WIN_XSIZE, WIN_YSIZE, WIN_SDL_DEPTH,
+ SDL_HWSURFACE))
+ == NULL)
+ Error(ERR_EXIT, "SDL_SetVideoMode() failed: %s\n", SDL_GetError());
+
+ /* set window and icon title */
+ SDL_WM_SetCaption(WINDOW_TITLE_STRING, WINDOW_TITLE_STRING);
+
+ /* select event types: initially no mouse motion events */
+ SDL_EventState(SDL_MOUSEMOTION, SDL_IGNORE);
+
+#else /* !USE_SDL_LIBRARY */
+
unsigned int border_width = 4;
XGCValues gc_values;
unsigned long gc_valuemask;
gc_values.background = pen_bg;
gc_valuemask = GCGraphicsExposures | GCForeground | GCBackground;
gc = XCreateGC(display, window, gc_valuemask, &gc_values);
+#endif /* !USE_SDL_LIBRARY */
}
void InitGfx()
{
int i,j;
+
+#ifdef USE_SDL_LIBRARY
+ SDL_Surface *sdl_image_tmp;
+#else
GC copy_clipmask_gc;
XGCValues clip_gc_values;
unsigned long clip_gc_valuemask;
+#endif
#ifdef MSDOS
static struct PictureFileInfo pic[NUM_PICTURES] =
#endif
#endif
-
-
LoadGfx(PIX_SMALLFONT,&pic[PIX_SMALLFONT]);
DrawInitText(WINDOW_TITLE_STRING,20,FC_YELLOW);
DrawInitText(COPYRIGHT_STRING,50,FC_RED);
debug_print_timestamp(0, "SUMMARY LOADING ALL GRAPHICS:");
#endif
+#ifdef USE_SDL_LIBRARY
+ /* create some native image surfaces for double-buffer purposes */
+
+ /* create double-buffer surface for background image */
+ if ((sdl_image_tmp = SDL_CreateRGBSurface(SDL_SWSURFACE,
+ WIN_XSIZE, WIN_YSIZE,
+ WIN_SDL_DEPTH, 0, 0, 0, 0))
+ == NULL)
+ Error(ERR_EXIT, "SDL_CreateRGBSurface() failed: %s\n", SDL_GetError());
+
+ if ((sdl_pix[PIX_DB_BACK] = SDL_DisplayFormat(sdl_image_tmp)) == NULL)
+ Error(ERR_EXIT, "SDL_DisplayFormat() failed: %s\n", SDL_GetError());
+
+ SDL_FreeSurface(sdl_image_tmp);
+
+ /* create double-buffer surface for door image */
+ if ((sdl_image_tmp = SDL_CreateRGBSurface(SDL_SWSURFACE,
+ 3 * DXSIZE, DYSIZE + VYSIZE,
+ WIN_SDL_DEPTH, 0, 0, 0, 0))
+ == NULL)
+ Error(ERR_EXIT, "SDL_CreateRGBSurface() failed: %s\n", SDL_GetError());
+
+ if ((sdl_pix[PIX_DB_DOOR] = SDL_DisplayFormat(sdl_image_tmp)) == NULL)
+ Error(ERR_EXIT, "SDL_DisplayFormat() failed: %s\n", SDL_GetError());
+
+ SDL_FreeSurface(sdl_image_tmp);
+
+ /* create double-buffer surface for field image */
+ if ((sdl_image_tmp = SDL_CreateRGBSurface(SDL_SWSURFACE,
+ FXSIZE, FYSIZE,
+ WIN_SDL_DEPTH, 0, 0, 0, 0))
+ == NULL)
+ Error(ERR_EXIT, "SDL_CreateRGBSurface() failed: %s\n", SDL_GetError());
+
+ if ((sdl_pix[PIX_DB_FIELD] = SDL_DisplayFormat(sdl_image_tmp)) == NULL)
+ Error(ERR_EXIT, "SDL_DisplayFormat() failed: %s\n", SDL_GetError());
+
+ SDL_FreeSurface(sdl_image_tmp);
+
+ /* initialize surface array to 'NULL' */
+ for(i=0; i<NUM_TILES; i++)
+ sdl_tile_masked[i] = NULL;
+
+ /* create only those masked surfaces we really need */
+ for(i=0; tile_needs_clipping[i].start>=0; i++)
+ {
+ for(j=0; j<tile_needs_clipping[i].count; j++)
+ {
+ int tile = tile_needs_clipping[i].start + j;
+#if 0
+ int graphic = tile;
+ int src_x, src_y;
+ int pixmap_nr;
+ Pixmap src_pixmap;
+
+ getGraphicSource(graphic, &pixmap_nr, &src_x, &src_y);
+ src_pixmap = clipmask[pixmap_nr];
+
+ tile_clipmask[tile] = XCreatePixmap(display, window, TILEX,TILEY, 1);
+
+ XCopyArea(display,src_pixmap,tile_clipmask[tile],copy_clipmask_gc,
+ src_x,src_y, TILEX,TILEY, 0,0);
+#endif
+ }
+ }
+
+ sdl_drawto = sdl_backbuffer = sdl_pix[PIX_DB_BACK];
+ sdl_fieldbuffer = sdl_pix[PIX_DB_FIELD];
+ SetDrawtoField(DRAW_BACKBUFFER);
+
+ SDLCopyArea(sdl_pix[PIX_BACK], sdl_backbuffer,
+ 0,0, WIN_XSIZE,WIN_YSIZE, 0,0);
+ SDLFillRectangle(sdl_pix[PIX_DB_BACK],
+ REAL_SX,REAL_SY, FULL_SXSIZE,FULL_SYSIZE, 0x000000);
+ SDLFillRectangle(sdl_pix[PIX_DB_DOOR],
+ 0,0, 3*DXSIZE,DYSIZE+VYSIZE, 0x000000);
+
+#else /* !USE_SDL_LIBRARY */
+
pix[PIX_DB_BACK] = XCreatePixmap(display, window,
WIN_XSIZE,WIN_YSIZE,
XDefaultDepth(display,screen));
fieldbuffer = pix[PIX_DB_FIELD];
SetDrawtoField(DRAW_BACKBUFFER);
- XCopyArea(display,pix[PIX_BACK],backbuffer,gc,
+ XCopyArea(display, pix[PIX_BACK], backbuffer, gc,
0,0, WIN_XSIZE,WIN_YSIZE, 0,0);
- XFillRectangle(display,pix[PIX_DB_BACK],gc,
+ XFillRectangle(display, pix[PIX_DB_BACK], gc,
REAL_SX,REAL_SY, FULL_SXSIZE,FULL_SYSIZE);
- XFillRectangle(display,pix[PIX_DB_DOOR],gc,
+ XFillRectangle(display, pix[PIX_DB_DOOR], gc,
0,0, 3*DXSIZE,DYSIZE+VYSIZE);
+#endif /* !USE_SDL_LIBRARY */
for(i=0; i<MAX_BUF_XSIZE; i++)
for(j=0; j<MAX_BUF_YSIZE; j++)
char *picture_ext = ".xpm";
char *picturemask_ext = "Mask.xbm";
#else
+
+#ifdef USE_SDL_LIBRARY
+ SDL_Surface *sdl_image_tmp;
+#else /* !USE_SDL_LIBRARY */
int pcx_err;
+#endif /* !USE_SDL_LIBRARY */
char *picture_ext = ".pcx";
-#endif
+
+#endif /* !USE_XPM_LIBRARY */
/* Grafik laden */
if (pic->picture_filename)
debug_print_timestamp(1, NULL); /* initialize timestamp function */
#endif
+#ifdef USE_SDL_LIBRARY
+ /* load image to temporary surface */
+ if ((sdl_image_tmp = IMG_Load(filename)) == NULL)
+ Error(ERR_EXIT, "IMG_Load() failed: %s\n", SDL_GetError());
+
+ /* create native non-transparent surface for current image */
+ if ((sdl_pix[pos] = SDL_DisplayFormat(sdl_image_tmp)) == NULL)
+ Error(ERR_EXIT, "SDL_DisplayFormat() failed: %s\n", SDL_GetError());
+
+ /* create native transparent surface for current image */
+ SDL_SetColorKey(sdl_image_tmp, SDL_SRCCOLORKEY,
+ SDL_MapRGB(sdl_image_tmp->format, 0x00, 0x00, 0x00));
+ if ((sdl_pix_masked[pos] = SDL_DisplayFormat(sdl_image_tmp)) == NULL)
+ Error(ERR_EXIT, "SDL_DisplayFormat() failed: %s\n", SDL_GetError());
+
+ /* free temporary surface */
+ SDL_FreeSurface(sdl_image_tmp);
+
+#else /* !USE_SDL_LIBRARY */
+
#ifdef USE_XPM_LIBRARY
xpm_att[pos].valuemask = XpmCloseness;
if (!pix[pos])
Error(ERR_EXIT, "cannot get graphics for '%s'", pic->picture_filename);
+#endif /* !USE_SDL_LIBRARY */
}
+#ifndef USE_SDL_LIBRARY
/* zugehörige Maske laden (wenn vorhanden) */
if (pic->picture_with_mask)
{
if (!clipmask[pos])
Error(ERR_EXIT, "cannot get clipmask for '%s'", pic->picture_filename);
}
+#endif /* !USE_SDL_LIBRARY */
}
void InitGadgets()
EL_AMOEBE_BD,
EL_MORAST_VOLL,
EL_MORAST_LEER,
- EL_SIEB_INAKTIV,
- EL_SIEB_LEER,
- EL_SIEB_VOLL,
- EL_SIEB_TOT,
- EL_SIEB2_INAKTIV,
- EL_SIEB2_LEER,
- EL_SIEB2_VOLL,
- EL_SIEB2_TOT,
+ EL_MAGIC_WALL_OFF,
+ EL_MAGIC_WALL_EMPTY,
+ EL_MAGIC_WALL_FULL,
+ EL_MAGIC_WALL_DEAD,
+ EL_MAGIC_WALL_BD_OFF,
+ EL_MAGIC_WALL_BD_EMPTY,
+ EL_MAGIC_WALL_BD_FULL,
+ EL_MAGIC_WALL_BD_DEAD,
EL_LIFE,
EL_LIFE_ASYNC,
EL_BADEWANNE1,
EL_KOKOSNUSS,
EL_TROPFEN,
EL_MORAST_VOLL,
- EL_SIEB_VOLL,
- EL_SIEB2_VOLL,
+ EL_MAGIC_WALL_FULL,
+ EL_MAGIC_WALL_BD_FULL,
EL_ZEIT_VOLL,
EL_ZEIT_LEER,
EL_SP_ZONK,
EL_FELSBROCKEN,
EL_BD_ROCK,
EL_EDELSTEIN_BD,
- EL_SIEB2_INAKTIV,
+ EL_MAGIC_WALL_BD_OFF,
EL_AUSGANG_ZU,
EL_AUSGANG_AUF,
EL_BETON,
EL_BADEWANNE3,
EL_BADEWANNE4,
EL_BADEWANNE5,
- EL_SIEB_INAKTIV,
- EL_SIEB_TOT,
- EL_SIEB2_INAKTIV,
- EL_SIEB2_TOT,
+ EL_MAGIC_WALL_OFF,
+ EL_MAGIC_WALL_DEAD,
+ EL_MAGIC_WALL_BD_OFF,
+ EL_MAGIC_WALL_BD_DEAD,
EL_AMOEBA2DIAM,
EL_BLOCKED,
EL_SP_EMPTY,
EL_SP_CHIP_UPPER,
EL_SP_CHIP_LOWER,
/* additional elements that appeared in newer Supaplex levels */
- EL_UNSICHTBAR
+ EL_UNSICHTBAR,
+ /* more than one murphy in a level results in an inactive clone */
+ EL_SP_MURPHY_CLONE
};
static int ep_sp_element_num = sizeof(ep_sp_element)/sizeof(int);
projects / rocksndiamonds.git / blobdiff