Cleanup: remove unnecessary ImFileType.ftype callback

This callback made some sense before moving the file-type information
from a bit-flag to an enum: e142ae77cadf04103fbc643f21cf60891862f6a8

Since then, we can compare the type value directly.

Also replace loops over file types with IMB_file_type_from_{ibuf/ftype}.

1 files changed, 3 insertions, 4 deletions

diff --git a/source/blender/imbuf/intern/writeimage.c b/source/blender/imbuf/intern/writeimage.c
index 71ecc8b14ae..f21d274f8fd 100644
--- a/source/blender/imbuf/intern/writeimage.c
+++ b/source/blender/imbuf/intern/writeimage.c
@@ -43,8 +43,6 @@ static bool prepare_write_imbuf(const ImFileType *type, ImBuf *ibuf)
 
 bool IMB_saveiff(struct ImBuf *ibuf, const char *filepath, int flags)
 {
-  const ImFileType *type;
-
   errno = 0;
 
   BLI_assert(!BLI_path_is_rel(filepath));
@@ -54,8 +52,9 @@ bool IMB_saveiff(struct ImBuf *ibuf, const char *filepath, int flags)
   }
   ibuf->flags = flags;
 
-  for (type = IMB_FILE_TYPES; type < IMB_FILE_TYPES_LAST; type++) {
-    if (type->save && type->ftype(type, ibuf)) {
+  const ImFileType *type = IMB_file_type_from_ibuf(ibuf);
+  if (type != NULL) {
+    if (type->save != NULL) {
       prepare_write_imbuf(type, ibuf);
       return type->save(ibuf, filepath, flags);
     }