Add lbx_getinfo() to query properties of a loaded LBX image.

[liblbx.git] / src / image.h

diff --git a/src/image.h b/src/image.h
index e2d18aa9141ed10265716949e7e5dcc300f9816b..44e94a7806d2d8e742ef8794b78bbaa64a94c337 100644 (file)
--- a/src/image.h
+++ b/src/image.h
@@ -11,6 +11,11 @@ struct lbx_colour {
        unsigned char blue;
 };
 
+struct lbx_imginfo {
+       unsigned int width, height;
+       unsigned int nframes;
+};
+
 LBX_IMG *lbximg_fopen(FILE *f);
 void     lbximg_close(LBX_IMG *img);
 unsigned char **lbximg_getframe(LBX_IMG *img, int frame);
@@ -18,4 +23,6 @@ unsigned char **lbximg_getframe(LBX_IMG *img, int frame);
 int lbximg_loadpalette(FILE *f, struct lbx_colour palette[static 256]);
 int lbximg_getpalette(LBX_IMG *img, struct lbx_colour palette[static 256]);
 
+void lbximg_getinfo(LBX_IMG *img, struct lbx_imginfo *info);
+
 #endif