X-Git-Url: http://git.draconx.ca/gitweb/liblbx.git/blobdiff_plain/76e363aa42e94748b34370e7f01aa587e555722c..430be3ec2f86aec28fa21558b3141a2e28efd848:/src/image.h

diff --git a/src/image.h b/src/image.h
index 3ef95ab..880f7de 100644
--- a/src/image.h
+++ b/src/image.h
@@ -3,29 +3,39 @@
 
 #include <stdio.h>
 
-typedef struct lbx_image LBX_IMG;
+struct lbx_file_ops;
+
+struct lbx_image {
+	unsigned short width, height;
+	unsigned char frames, chunk, leadin;
+};
 
 struct lbx_colour {
-	unsigned char red;
-	unsigned char green;
-	unsigned char blue;
+	unsigned red:6, green:6, blue:6, active:1;
 };
 
 struct lbx_imginfo {
-	unsigned int width, height;
-	unsigned int nframes, loopstart;
-	int haspalette;
-	int looping;
+	unsigned char loopstart;
+	int palettesz, looping;
 };
 
-LBX_IMG *lbximg_fopen(FILE *f);
-void     lbximg_close(LBX_IMG *img);
-unsigned char **lbximg_getframe(LBX_IMG *img, int frame);
-unsigned char **lbximg_getmask(LBX_IMG *img);
+struct lbx_image *lbx_img_open(void *f, const struct lbx_file_ops *fops,
+                               int (*destructor)(void *));
+struct lbx_image *lbx_img_fopen(const char *file);
+int     lbx_img_close(struct lbx_image *img);
+
+int lbx_img_seek(struct lbx_image *img, unsigned frame);
+long lbx_img_read_row_header(struct lbx_image *img, unsigned *x, unsigned *y);
+long lbx_img_read_row_data(struct lbx_image *img, void *buf);
+
+unsigned char **lbx_img_getframe(struct lbx_image *img, int frame);
+unsigned char **lbx_img_getmask(struct lbx_image *img);
 
-int lbximg_loadpalette(FILE *f, struct lbx_colour palette[static 256]);
-int lbximg_getpalette(LBX_IMG *img, struct lbx_colour palette[static 256]);
+int lbx_img_loadpalette(void *f, const struct lbx_file_ops *fops,
+                       struct lbx_colour palette[static 256]);
+int lbx_img_getpalette(struct lbx_image *img,
+                       struct lbx_colour palette[static 256]);
 
-void lbximg_getinfo(LBX_IMG *img, struct lbx_imginfo *info);
+void lbx_img_getinfo(struct lbx_image *img, struct lbx_imginfo *info);
 
 #endif