X-Git-Url: http://git.mutantstargoat.com/user/nuclear/?a=blobdiff_plain;f=tools%2Fpngdump%2Fimage.h;h=f86de94230159416e3aa874df458dcbbe055766e;hb=c4c558a9a9117b47aa6527767656c6f2c2c7afc1;hp=d5aaccf1b92d5fa3dddf0e5ac7fadacfd9dbc295;hpb=95693de3106b0304fe8e5c705c37e633f91a4ad5;p=gbajam21

diff --git a/tools/pngdump/image.h b/tools/pngdump/image.h
index d5aaccf..f86de94 100644
--- a/tools/pngdump/image.h
+++ b/tools/pngdump/image.h
@@ -1,6 +1,8 @@
 #ifndef IMAGE_H_
 #define IMAGE_H_
 
+#include <stdio.h>
+
 struct cmapent {
 	unsigned char r, g, b;
 };
@@ -19,6 +21,7 @@ struct image {
 int alloc_image(struct image *img, int x, int y, int bpp);
 int load_image(struct image *img, const char *fname);
 int save_image(struct image *img, const char *fname);
+int save_image_file(struct image *img, FILE *fp);
 
 int cmp_image(struct image *a, struct image *b);
 
@@ -29,8 +32,7 @@ unsigned int get_pixel(struct image *img, int x, int y);
 unsigned int get_pixel_rgb(struct image *img, int x, int y, unsigned int *rgb);
 void put_pixel(struct image *img, int x, int y, unsigned int pix);
 
-void quantize_image(struct image *img, int maxcol);
-int gen_shade_lut(struct image *img, int levels, int maxcol, struct cmapent *shade_cmap,
-		int *shade_lut);
+int quantize_image(struct image *img, int maxcol);
+int gen_shades(struct image *img, int levels, int maxcol, int *shade_lut);
 
 #endif	/* IMAGE_H_ */