Function patcher fix (v1.1)

So little trick, READ HEADER SOURCE PLEASE. Thanks!

source/main.c

@@ -1,24 +1,26 @@
-#include "main.h"
+#include <vpad/input.h>
 
 #include <wups.h>
 #include <wups/config/WUPSConfigItemIntegerRange.h>
 #include <wups/config/WUPSConfigItemBoolean.h>
 
 WUPS_PLUGIN_NAME("Gamepad Volume Changer");
-WUPS_PLUGIN_DESCRIPTION("This plugin allows changes to the GamePad's volume!");
-WUPS_PLUGIN_VERSION("v1.0");
+WUPS_PLUGIN_DESCRIPTION("This plugin allows changes to the Gamepad's volume!");
+WUPS_PLUGIN_VERSION("v1.1");
 WUPS_PLUGIN_AUTHOR("Fangal");
 WUPS_PLUGIN_LICENSE("GPLv3");
 
 #define VOLUME_SET_CONFIG_ID "VolumeSet"
 #define VOLUME_ENABLE_CONFIG_ID "VolumeEnable"
 
 WUPS_USE_WUT_DEVOPTAB();
-WUPS_USE_STORAGE("volume_set");
+WUPS_USE_STORAGE("Gamepad_Volume_Changer");
 
 bool enable = true;
 int volume = 15;
 
+extern uint32_t VPADSetAudioVolumeOverride(VPADChan chan, bool override, int vol); 
+
 INITIALIZE_PLUGIN() {
     // Open storage to read values
     WUPSStorageError storageRes = WUPS_OpenStorage();
@@ -67,4 +69,18 @@ WUPS_GET_CONFIG() {
 
 WUPS_CONFIG_CLOSED() {
     WUPS_CloseStorage();
-}
+}
+
+DECL_FUNCTION(int32_t, VPADRead, VPADChan chan, VPADStatus *buffers, uint32_t count, VPADReadError *err)
+{
+    int32_t result = real_VPADRead(chan, buffers, count, err);
+
+    if (enable) 
+        VPADSetAudioVolumeOverride(VPAD_CHAN_0, true, (volume * 17));
+    else
+        VPADSetAudioVolumeOverride(VPAD_CHAN_0, false, 0);
+
+    return result;
+}
+
+WUPS_MUST_REPLACE_FOR_PROCESS(VPADRead, WUPS_LOADER_LIBRARY_VPAD, VPADRead, WUPS_FP_TARGET_PROCESS_ALL);