X-Git-Url: https://git.artsoft.org/?p=rocksndiamonds.git;a=blobdiff_plain;f=src%2Flibgame%2Fimage.h;h=c3c1e0d16a2ff3f287a28729910a9f6920996a10;hp=1e1b6cb5d50fc2672c6a313f6acf9bf0e00d9f9a;hb=61c3da024802ecc0268bab42d7499fc0346e4fd3;hpb=681721dddc91bcdaef50002d1e861cc8d484e938

diff --git a/src/libgame/image.h b/src/libgame/image.h
index 1e1b6cb5..c3c1e0d1 100644
--- a/src/libgame/image.h
+++ b/src/libgame/image.h
@@ -1,7 +1,7 @@
 /***********************************************************
 * Artsoft Retro-Game Library                               *
 *----------------------------------------------------------*
-* (c) 1994-2001 Artsoft Entertainment                      *
+* (c) 1994-2006 Artsoft Entertainment                      *
 *               Holger Schemel                             *
 *               Detmolder Strasse 189                      *
 *               33604 Bielefeld                            *
@@ -45,18 +45,54 @@ struct RGBMap
 
 typedef struct
 {
+  unsigned int  type;		/* type of image (True-Color etc.)     */
   struct RGBMap rgb;		/* RGB map of image if IRGB type       */
   unsigned int  width;		/* width of image in pixels            */
   unsigned int  height;		/* height of image in pixels           */
   unsigned int  depth;		/* depth of image in bits if IRGB type */
+  unsigned int  bytes_per_pixel;/* (depth + 7) / 8                     */
+  unsigned int  bytes_per_row;	/* width * bytes_per_pixel             */
   byte         *data;		/* image data                          */
 } Image;
 
+#define IMAGETYPE_BITMAP	0	/* monochrome bitmap       */
+#define IMAGETYPE_RGB		1	/* RGB image with colormap */
+#define IMAGETYPE_TRUECOLOR	2	/* true-color image        */
+
+#define TRUECOLOR_RED(pixel)	(((unsigned int)((pixel) & 0xff0000)) >> 16)
+#define TRUECOLOR_GREEN(pixel)	(((unsigned int)((pixel) & 0xff00)) >> 8)
+#define TRUECOLOR_BLUE(pixel)	( (unsigned int)((pixel) & 0xff))
+#define RGB_TO_TRUECOLOR(r,g,b)	((((unsigned int)((r) & 0xff00)) << 8) | ((g) & 0xff00) | (((unsigned short)(b)) >> 8))
+
 Image *newImage(unsigned int, unsigned int, unsigned int);
 void freeImage(Image *);
 void freeXImage(Image *, XImageInfo *);
+
+Pixmap Pixmap_to_Mask(Pixmap, int, int);
+
+void ZoomPixmap(Display *, GC, Pixmap, Pixmap, int, int, int, int);
+
 int Read_PCX_to_Pixmap(Display *, Window, GC, char *, Pixmap *, Pixmap *);
 
 #endif /* TARGET_X11 */
 
+int getImageListSize();
+struct FileInfo *getImageListEntryFromImageID(int);
+Bitmap *getBitmapFromImageID(int);
+int getOriginalImageWidthFromImageID(int);
+int getOriginalImageHeightFromImageID(int);
+char *getTokenFromImageID(int);
+int getImageIDFromToken(char *);
+char *getImageConfigFilename();
+int getImageListPropertyMappingSize();
+struct PropertyMapping *getImageListPropertyMapping();
+void InitImageList(struct ConfigInfo *, int, struct ConfigTypeInfo *,
+		   char **, char **, char **, char **, char **);
+
+void ReloadCustomImages();
+void CreateImageWithSmallImages(int, int);
+void ScaleImage(int, int);
+
+void FreeAllImages();
+
 #endif	/* IMAGE_H */