backported imago from eradicate

[dosdemo] / src / image.h

diff --git a/src/image.h b/src/image.h
new file mode 100644 (file)
index 0000000..5da8652
--- /dev/null
+++ b/src/image.h
@@ -0,0 +1,23 @@
+#ifndef IMAGE_H_
+#define IMAGE_H_
+
+#include "inttypes.h"
+
+struct image {
+       int width, height;
+       uint16_t *pixels;
+
+       /* optional animation data */
+       float cur_dur, frame_interval;
+       int cur_frame, num_frames;
+       float *uoffs, *voffs;
+};
+
+int load_image(struct image *img, const char *fname);
+int dump_image(struct image *img, const char *fname);
+void destroy_image(struct image *img);
+
+int load_cubemap(struct image *cube, const char *fname_fmt);
+void destroy_cubemap(struct image *cube);
+
+#endif /* IMAGE_H_ */