Fix compilation

src/modules/filesystem/physfs/PhysfsIo.cpp

@@ -134,7 +134,7 @@ int64 StripSuffixIo::seek(uint64 offset)
 		PHYSFS_setErrorCode(PHYSFS_ERR_OS_ERROR);
 		return 0;
 	}
-	bool success = file->seek(offset);
+	bool success = file->seek(offset, Stream::SEEKORIGIN_BEGIN);
 	PHYSFS_setErrorCode(success ? PHYSFS_ERR_OK : PHYSFS_ERR_OS_ERROR);
 	return success ? 1 : 0;
 }

src/modules/filesystem/physfs/PhysfsIo.h

@@ -23,7 +23,7 @@
 
 #include "libraries/physfs/physfs.h"
 #include "common/int.h"
-#include "filesystem/DroppedFile.h"
+#include "filesystem/NativeFile.h"
 
 #include <string>
 
@@ -119,7 +119,7 @@ struct StripSuffixIo : public PhysfsIo<StripSuffixIo>
 	static const uint32 version = 0;
 
 	std::string filename;
-	DroppedFile *file = nullptr;
+	NativeFile *file = nullptr;
 
 	// The constructor is private in favor of this function to prevent stack allocation
 	// because Physfs will take ownership of this object and call destroy on it later.
@@ -151,23 +151,14 @@ private:
 
 	StripSuffixIo(const std::string &f)
 		: filename(f)
-		, file(new DroppedFile(f))
+		, file(nullptr)
 	{
-		bool success = false;
-
 		try
 		{
-			success = file->open(File::MODE_READ);
+			file = new NativeFile(f, File::MODE_READ);
 		}
 		catch (love::Exception &)
 		{
-			success = false;
-		}
-
-		if (!success)
-		{
-			file->release();
-			file = nullptr;
 		}
 	}