X-Git-Url: http://git.mutantstargoat.com/user/nuclear/?a=blobdiff_plain;f=tools%2Fcsprite%2Fsrc%2Fimage.h;fp=tools%2Fcsprite%2Fsrc%2Fimage.h;h=63352f8a7527ed6340a80ea040dd1598b38b33bc;hb=02d3f6c78597600d2b100748aa54241228b9ca09;hp=0000000000000000000000000000000000000000;hpb=ba648ddfc62fc6d3f47294aa8bfc10ea6ca3f479;p=dosdemo

diff --git a/tools/csprite/src/image.h b/tools/csprite/src/image.h
new file mode 100644
index 0000000..63352f8
--- /dev/null
+++ b/tools/csprite/src/image.h
@@ -0,0 +1,28 @@
+#ifndef IMAGE_H_
+#define IMAGE_H_
+
+struct cmapent {
+	unsigned char r, g, b;
+};
+
+struct image {
+	int width, height;
+	int bpp;
+	int nchan;
+	int scansz, pitch;
+	int cmap_ncolors;
+	struct cmapent cmap[256];
+	unsigned char *pixels;
+};
+
+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 cmp_image(struct image *a, struct image *b);
+
+void blit_image(struct image *src, int sx, int sy, int w, int h, struct image *dst, int dx, int dy);
+
+void image_color_offset(struct image *img, int offs);
+
+#endif	/* IMAGE_H_ */