1 files changed, 12 insertions, 2 deletions

diff --git a/Movie.h b/Movie.h
index 3b2feba..576f618 100755
--- a/Movie.h
+++ b/Movie.h
@@ -1,7 +1,8 @@
 /* Opaque reference to Movie in
    Movie library
 */
-typedef void* Movie;
+struct Movie;
+typedef struct Movie Movie;
 
 /* Initialise Movie handler
    - points is number of balls
@@ -15,7 +16,16 @@ void Movie_destroy( void );
 /* Load one movie from File
    - filename pointer to file containing
      Movie
-   - returns handle to the Movie
+   - returns handle to the Movie or NULL
+     on error
+
+File format is:
+  %d\n number of points for Cube
+  %d\n number of frames
+  %d\n frame rate
+  foreach frame
+    foreach point * point * point
+       %d%d%d RGB of pixel
 */
 Movie *Movie_loadmovie( char *filename );