From 42fb4e82d3239f9d2fa4e5369ac58436c96b7466 Mon Sep 17 00:00:00 2001
From: Zach Hilman <zachhilman@gmail.com>
Date: Sat, 29 Sep 2018 22:15:16 -0400
Subject: patch_manager: Add PatchNSO function While PatchExeFS operated on the
 entire directory, this function operates on the uncompressed NSO. Avoids
 copying decompression code to PatchManager.

---
 src/core/file_sys/patch_manager.h | 8 ++++++++
 1 file changed, 8 insertions(+)

(limited to 'src/core/file_sys/patch_manager.h')

diff --git a/src/core/file_sys/patch_manager.h b/src/core/file_sys/patch_manager.h
index 7807515f9..254f7bfc9 100644
--- a/src/core/file_sys/patch_manager.h
+++ b/src/core/file_sys/patch_manager.h
@@ -34,6 +34,14 @@ public:
     // - Game Updates
     VirtualDir PatchExeFS(VirtualDir exefs) const;
 
+    // Currently tracked NSO patches:
+    // - IPS
+    std::vector<u8> PatchNSO(const std::vector<u8>& nso) const;
+
+    // Checks to see if PatchNSO() will have any effect given the NSO's build ID.
+    // Used to prevent expensive copies in NSO loader.
+    bool HasNSOPatch(const std::array<u8, 0x20>& build_id) const;
+
     // Currently tracked RomFS patches:
     // - Game Updates
     // - LayeredFS
-- 
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