X-Git-Url: http://git.tdb.fi/?a=blobdiff_plain;f=source%2Fgraphics%2Fimageloader.cpp;h=daedab6c5b57e80539c580602dcc5c07a3f923f5;hb=8e403dbbcde6efee1862f6d501ce30a3e7ba81c4;hp=679f797adcc2bae5d7499c7cc41f6254ef3bb723;hpb=010c91931c89fe2b6271a7395a0cb17279c704a2;p=libs%2Fgui.git

diff --git a/source/graphics/imageloader.cpp b/source/graphics/imageloader.cpp
index 679f797..daedab6 100644
--- a/source/graphics/imageloader.cpp
+++ b/source/graphics/imageloader.cpp
@@ -38,11 +38,12 @@ ImageLoader *ImageLoader::open_file(const string &fn)
 	}
 }
 
-ImageLoader *ImageLoader::open_io(IO::Base &io)
+ImageLoader *ImageLoader::open_io(IO::Seekable &io)
 {
 	char sig_buf[8];
 	unsigned sig_len = io.read(sig_buf, sizeof(sig_buf));
 	string sig(sig_buf, sig_len);
+	io.seek(0, IO::S_BEG);
 
 	// TODO register loader classes automatically
 	ImageLoader *loader = 0;
@@ -50,11 +51,11 @@ ImageLoader *ImageLoader::open_io(IO::Base &io)
 		;
 #ifdef WITH_LIBPNG
 	else if(PngLoader::detect(sig))
-		loader = new PngLoader(io, sig);
+		loader = new PngLoader(io);
 #endif
 #ifdef WITH_DEVIL
 	else if(DevilLoader::detect(sig))
-		loader = new DevilLoader(io, sig);
+		loader = new DevilLoader(io);
 #endif
 	else
 	{