From c45a799dc5c008da761457c1e90869b0d8d43f15 Mon Sep 17 00:00:00 2001
From: oxmox <badctoxymoron@gmx.de>
Date: Sun, 19 Feb 2023 12:39:43 +0100
Subject: [PATCH] dp_doom: make errors from IB_StartupSound() non-fatal

Not sure if it actually runs without sound or die horribly. Needs testing.
---
 src/dp_doom/linuxdoom-1.10/i_sound.c | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/src/dp_doom/linuxdoom-1.10/i_sound.c b/src/dp_doom/linuxdoom-1.10/i_sound.c
index 7d78c04..58c113b 100644
--- a/src/dp_doom/linuxdoom-1.10/i_sound.c
+++ b/src/dp_doom/linuxdoom-1.10/i_sound.c
@@ -37,6 +37,8 @@
 
 #include "doomdef.h"
 
+#include <dp_common.h>
+
 #define NUM_CHANNELS    8
 
 static unsigned int     output_sample_rate;
@@ -512,7 +514,10 @@ void I_StartupSound(void)
             vol_lookup[i][j] = (i*(j-128)*256)/127;
 
     if (!IB_StartupSound(StartupCallback, AudioCallback, NULL))
-        I_Error("I_StartupSound: Failed to initialize backend");
+    {
+        //I_Error("I_StartupSound: Failed to initialize backend");
+        log_warn("I_StartupSound: Failed to initialize backend");
+    }
 
       //
      // Cache sounds.