Implement functions for loading palettes, and slightly improve the image reader.

[liblbx.git] / src / image.h

diff --git a/src/image.h b/src/image.h
index 5b5e4a362dd9aebbe39c41709a29592462d94b71..83f03dea71ea5140856b7323169a65b73c0da2d8 100644 (file)
--- a/src/image.h
+++ b/src/image.h
@@ -5,7 +5,17 @@
 
 typedef struct lbx_image LBXIMG;
 
+struct lbx_colour {
+       unsigned char red;
+       unsigned char green;
+       unsigned char blue;
+};
+
 LBXIMG *lbximg_fopen(FILE *f);
 void    lbximg_close(LBXIMG *img);
+unsigned char **lbximg_getframe(LBXIMG *img, int frame);
+
+int lbximg_loadpalette(FILE *f, struct lbx_colour palette[static 256]);
+int lbximg_getpalette(LBXIMG *img, struct lbx_colour palette[static 256]);
 
 #endif