Changeset 9338 in vbox for trunk/src/VBox/Devices/Audio

Timestamp:

Jun 3, 2008 7:46:53 AM (17 years ago)

Author:

vboxsync

Message:

comments

File:

• trunk/src/VBox/Devices/Audio/DevSB16.cpp (modified) (3 diffs)

trunk/src/VBox/Devices/Audio/DevSB16.cpp

@@ -1095 +1095 @@
     iport = nport - s->port;
 #ifdef VBOX
-    /** @todo reject non-byte access? */
+    /** @todo reject non-byte access?
+     *  The spec does not mention a non-byte access so we should check how real hardware behaves. */
 #endif
 
@@ -1275 +1276 @@
     s->mixer_regs[s->mixer_nreg] = val;
 
-#ifdef VBOX /*???*/
+#ifdef VBOX
+    /* allow to set the PCM_out volume */
     if (s->mixer_nreg == 0x30 || s->mixer_nreg == 0x31)
     {
@@ -1283 +1285 @@
         AUD_set_volume (AUD_MIXER_VOLUME, &mute, &lvol, &rvol);
     }
-#endif /* VBOX ??? */
+#endif /* VBOX */
 
 #ifdef VBOX