From 397e1fa649cb9e9ff2fc06b63d4e0801868cc072 Mon Sep 17 00:00:00 2001
From: "Daniel K. O. (dkosmari)" <none@none>
Date: Thu, 13 Feb 2025 21:18:16 -0300
Subject: [PATCH] Block `VPADRead()` only for Hyrule Warriors.

---
 source/patcher/hooks_patcher_static.cpp | 11 +++++++++--
 1 file changed, 9 insertions(+), 2 deletions(-)

diff --git a/source/patcher/hooks_patcher_static.cpp b/source/patcher/hooks_patcher_static.cpp
index 7d28c00..6213b01 100644
--- a/source/patcher/hooks_patcher_static.cpp
+++ b/source/patcher/hooks_patcher_static.cpp
@@ -12,6 +12,7 @@
 #include <coreinit/core.h>
 #include <coreinit/messagequeue.h>
 #include <coreinit/time.h>
+#include <coreinit/title.h>
 #include <padscore/wpad.h>
 #include <vpad/input.h>
 
@@ -93,8 +94,14 @@ DECL_FUNCTION(int32_t, VPADRead, int32_t chan, VPADStatus *buffer, uint32_t buff
     if (gConfigMenuOpened) {
         // Ignore reading vpad input only from other threads if the config menu is opened
         if (OSGetCurrentThread() != gOnlyAcceptFromThread) {
-            while (gConfigMenuOpened)
-                OSSleepTicks(OSMillisecondsToTicks(10));
+            // Quick fix for Hyrule Warriors: block VPADRead() in non-rendering threads.
+            switch (OSGetTitleID()) {
+                case 0x00050000'1017CD00: // Hyrule Warriors JPN
+                case 0x00050000'1017D800: // Hyrule Warriors USA
+                case 0x00050000'1017D900: // Hyrule Warriors EUR
+                    while (gConfigMenuOpened)
+                        OSSleepTicks(OSMillisecondsToTicks(10));
+            }
             return 0;
         }
     }