From d2d7c20208847f4230b406189a90195e708dfc72 Mon Sep 17 00:00:00 2001
From: Arisotura <thetotalworm@gmail.com>
Date: Sat, 16 Feb 2019 04:14:15 +0100
Subject: [PATCH] fix WAV loading for files with more than one channel (fixes
 #351)

---
 src/libui_sdl/main.cpp | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/libui_sdl/main.cpp b/src/libui_sdl/main.cpp
index cd8e0338..b0d2504b 100644
--- a/src/libui_sdl/main.cpp
+++ b/src/libui_sdl/main.cpp
@@ -173,7 +173,7 @@ void MicLoadWav(char* name)
     if (format.format == AUDIO_S16 || format.format == AUDIO_U16)
     {
         int srcinc = format.channels;
-        len /= 2;
+        len /= (2 * srcinc);
 
         MicWavLength = (len * dstfreq) / format.freq;
         if (MicWavLength < 735) MicWavLength = 735;
@@ -201,6 +201,7 @@ void MicLoadWav(char* name)
     else if (format.format == AUDIO_S8 || format.format == AUDIO_U8)
     {
         int srcinc = format.channels;
+        len /= srcinc;
 
         MicWavLength = (len * dstfreq) / format.freq;
         if (MicWavLength < 735) MicWavLength = 735;