From 5c61e2a9406f7b23fa7eac3682dafbdbceccc5b5 Mon Sep 17 00:00:00 2001
From: mjkzy <mjkzyalt@gmail.com>
Date: Tue, 28 Jun 2022 00:36:27 -0500
Subject: [PATCH] stop game from modifying mic volume

---
 src/client/component/patches.cpp | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/src/client/component/patches.cpp b/src/client/component/patches.cpp
index e66157a1..192ce0aa 100644
--- a/src/client/component/patches.cpp
+++ b/src/client/component/patches.cpp
@@ -325,6 +325,9 @@ namespace patches
 			dvars::override::register_float("gpad_stick_pressed", 0.4f, 0, 1, game::DVAR_FLAG_SAVED);
 			dvars::override::register_float("gpad_stick_pressed_hysteresis", 0.1f, 0, 1, game::DVAR_FLAG_SAVED);
 
+			// Prevent the game from modifying Windows microphone volume (since voice chat isn't used)
+			utils::hook::set<uint8_t>(0x5BEEA0_b, 0xC3); // Mixer_SetWaveInRecordLevels
+
 			if (!game::environment::is_sp())
 			{
 				patch_mp();