Fix range in aRts 8bit volume code.

cc9e3ccd · Chris Morgan · Alexandre Julliard · 2162eb86 · cc9e3ccd
Commit cc9e3ccd authored Mar 22, 2002 by Chris Morgan Committed by Alexandre Julliard Mar 22, 2002
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audio.c dlls/winmm/winearts/audio.c +2 -2

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--- a/dlls/winmm/winearts/audio.c
+++ b/dlls/winmm/winearts/audio.c
@@ -211,11 +211,11 @@ void volume_effect8(void *bufin, void* bufout, int length, int left,
  for(i = 0; i < length; i+=(nChannels))
  {
    v = (char) ((*(d_in++) * left) / 100);
-    *(d_out++) = (v>127) ? 127 : ((v<-128) ? -128 : v);
+    *(d_out++) = (v>255) ? 255 : ((v<0) ? 0 : v);
    if(nChannels == 2)
    {
      v = (char) ((*(d_in++) * right) / 100);
-      *(d_out++) = (v>127) ? 127 : ((v<-128) ? -128 : v);
+      *(d_out++) = (v>255) ? 255 : ((v<0) ? 0 : v);
    }
  }
 }