From a7ce156f5919d70a4c2876d24479932b9da617a9 Mon Sep 17 00:00:00 2001
From: Pixel-Pop <fireturtonator@gmail.com>
Date: Sat, 18 Jul 2020 15:25:53 -0700
Subject: [PATCH] Update dlp client region free

Allows all dlp versions to have region free by patching necessary instruction after locating it with pattern.
---
 sysmodules/loader/source/patcher.c | 13 +++++++++----
 1 file changed, 9 insertions(+), 4 deletions(-)

diff --git a/sysmodules/loader/source/patcher.c b/sysmodules/loader/source/patcher.c
index 76e12c1..10c6b04 100644
--- a/sysmodules/loader/source/patcher.c
+++ b/sysmodules/loader/source/patcher.c
@@ -818,7 +818,10 @@ void patchCode(u64 progId, u16 progVer, u8 *code, u32 size, u32 textSize, u32 ro
         };
 
         static const u8 pattern2[] = {
-            0xBB, 0xD1
+            0x20, 0x82, 0xa8, 0x7e, 0x00, 0x28, 0x00, 0xd0, 0x01, 0x20, 0xa0, 0x77
+        },
+                        pattern3[] = {
+            0x42
         },
                         patch2[] = {
             0xC0, 0x46 // mov r8, r8
@@ -833,9 +836,11 @@ void patchCode(u64 progId, u16 progVer, u8 *code, u32 size, u32 textSize, u32 ro
             )) goto error;
         
         // Patch DLP client region check
-        if (!patchMemory(code, textSize,
-               pattern2,
-               sizeof(pattern2), 0,
+        u8 *found = memsearch(code, pattern2, textSize, sizeof(pattern2));
+        
+        if (!patchMemory(found, textSize,
+               pattern3,
+               sizeof(pattern3), 1,
                patch2,
                sizeof(patch2), 1
             )) goto error;