Implement image masks to handle transparency in images.

[liblbx.git] / src / image.h

diff --git a/src/image.h b/src/image.h
index a1f2eff86c7df9af068c2ed5e2174993aa4f6263..3ef95ab95f821430dec4d028634b2a3f947d84ae 100644 (file)
--- a/src/image.h
+++ b/src/image.h
@@ -21,6 +21,7 @@ struct lbx_imginfo {
 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);
 
 int lbximg_loadpalette(FILE *f, struct lbx_colour palette[static 256]);
 int lbximg_getpalette(LBX_IMG *img, struct lbx_colour palette[static 256]);