music_modplug.c (MODPLUG_SetVolume): reduce volume from 0-512 to 0-256

prevents clipping. from a patch by Vitaly Novichkov.
libsdl-org · Nov 18, 2019 · d4d53a5 · d4d53a5
1 parent 49c2262
commit d4d53a5
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/music_modplug.c b/music_modplug.c
@@ -202,7 +202,7 @@ void *MODPLUG_CreateFromRW(SDL_RWops *src, int freesrc)
 static void MODPLUG_SetVolume(void *context, int volume)
 {
     MODPLUG_Music *music = (MODPLUG_Music *)context;
-    modplug.ModPlug_SetMasterVolume(music->file, (unsigned int)volume * 4);
+    modplug.ModPlug_SetMasterVolume(music->file, (unsigned int)volume * 2); /* 0-512, reduced to 0-256 to prevent clipping */
 }
 
 /* Start playback of a given modplug stream */