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Fixed GUS MIDI Out.

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TC1995
2020-01-10 12:33:20 +01:00
parent 405030abd4
commit e0be29af06
1 changed files with 3 additions and 2 deletions
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5
src/sound/snd_gus.c
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@@ -181,15 +181,16 @@ void writegus(uint16_t addr, uint8_t val, void *p)
switch (addr)
{
case 0x340: /*MIDI control*/
old = gus->midi_ctrl;
gus->midi_ctrl = val;
gus->uart_out = 1;
if (((gus->midi_ctrl & 3) == 3) || !gus->midi_ctrl) { /*Master reset*/
if ((val & 3) == 3) { /*Master reset*/
gus->uart_in = 0;
gus->midi_status = 0;
gus->midi_r = 0;
gus->midi_w = 0;
} else if (gus->midi_ctrl & MIDI_CTRL_TRANSMIT) {
} else if ((old & 3) == 3) {
gus->midi_status |= MIDI_INT_TRANSMIT;
} else if (gus->midi_ctrl & MIDI_CTRL_RECEIVE) {
gus->uart_in = 1;