X-Git-Url: http://deadsoftware.ru/gitweb?a=blobdiff_plain;f=src%2Ffiles.h;h=972e1a74f6a26de947353be3fc6e2b3b06178b15;hb=30a1e51f4672eed675ef310d67adabc36e3146fc;hp=5603209689f209514f8f61d06dc1f7454fffd977;hpb=10639e95892132d8dd7e3ef1dce6bdda80424a1c;p=flatwaifu.git

diff --git a/src/files.h b/src/files.h
index 5603209..972e1a7 100644
--- a/src/files.h
+++ b/src/files.h
@@ -32,9 +32,26 @@ void F_initwads (void);
 int F_findres (const char n[8]);
 int F_getresid (const char n[8]);
 void F_getresname (char n[8], int r);
-int F_getsprid (const char n[4], int s, int d, char *dir);
 int F_getreslen (int r);
 
+// Get sprite resource id.
+// Sprite name has following format:
+//  (nnnn)('A'+s)('0'+d)[('A'+s)('0'+d)]
+//  Letter means animation frame
+//    A for first, B for second...
+//  Number means direction
+//    0 = front
+//    1 = left
+//    2 = right
+//  Optional part means that this file can be used for differnt frame/direction.
+//  Note that if found FRONT direction for this frame than it UNCONDITIONALLY used.
+//  Note that search performed between markers S_START and S_END in order as paced in wad.
+//  int n[4]  -- sprite name
+//  int s     -- sprite frame
+//  int d     -- sprite direction
+//  char *dir -- out flag "alternative used"
+int F_getsprid (const char n[4], int s, int d, char *dir);
+
 // void F_nextmus (char *s);
 // void F_randmus (char *s);