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Diffstat (limited to 'src/emu/sound/zsg2.c')
-rw-r--r--src/emu/sound/zsg2.c28
1 files changed, 14 insertions, 14 deletions
diff --git a/src/emu/sound/zsg2.c b/src/emu/sound/zsg2.c
index 5118a732126..9b01a03096b 100644
--- a/src/emu/sound/zsg2.c
+++ b/src/emu/sound/zsg2.c
@@ -34,7 +34,7 @@
The samples are compressed with a 2:1 ratio. Each bloc of 4-bytes
becomes 4 16-bits samples. Reading the 4 bytes as a *little-endian*
32bits values, the structure is:
-
+
1444 4444 1333 3333 1222 2222 ssss1111
's' is a 4-bit scale value. '1', '2', '3', '4' are signed 7-bits
@@ -77,7 +77,7 @@ INLINE zsg2_state *get_safe_token(running_device *device)
static STREAM_UPDATE( update_stereo )
{
-// zsg2_state *info = (zsg2_state *)param;
+// zsg2_state *info = (zsg2_state *)param;
stream_sample_t *dest1 = outputs[0];
stream_sample_t *dest2 = outputs[1];
@@ -116,9 +116,9 @@ static void keyon(zsg2_state *info, int chan)
static void control_w(zsg2_state *info, int reg, UINT16 data)
{
- switch(reg)
+ switch(reg)
{
- case 0x00: case 0x02: case 0x04:
+ case 0x00: case 0x02: case 0x04:
{
int base = (reg & 6) << 3;
int i;
@@ -128,7 +128,7 @@ static void control_w(zsg2_state *info, int reg, UINT16 data)
break;
}
- case 0x08: case 0x0a: case 0x0c:
+ case 0x08: case 0x0a: case 0x0c:
{
int base = (reg & 6) << 3;
int i;
@@ -152,26 +152,26 @@ static void control_w(zsg2_state *info, int reg, UINT16 data)
default:
// log_event("ZOOMCTRL", "%02x = %04x", reg, data);
break;
- }
+ }
}
static UINT16 control_r(zsg2_state *info, int reg)
{
- switch(reg)
+ switch(reg)
{
case 0x28:
return 0xff00;
- case 0x3c: case 0x3e:
+ case 0x3c: case 0x3e:
{
UINT32 adr = (info->ahigh << 16) | info->alow;
UINT32 val = *(unsigned int *)(info->bank_samples+adr);
-// log_event("ZOOMCTRL", "rom read.%c %06x = %08x", reg == 0x3e ? 'h' : 'l', adr, val);
+// log_event("ZOOMCTRL", "rom read.%c %06x = %08x", reg == 0x3e ? 'h' : 'l', adr, val);
return (reg == 0x3e) ? (val >> 16) : val;
}
}
-// log_event("ZOOMCTRL", "read %02x", reg);
+// log_event("ZOOMCTRL", "read %02x", reg);
return 0xffff;
}
@@ -191,7 +191,7 @@ WRITE16_DEVICE_HANDLER( zsg2_w )
int reg = (adr >> 1) & 15;
chan_w(info, chan, reg, data);
- }
+ }
else
{
control_w(info, adr - 0x600, data);
@@ -205,12 +205,12 @@ READ16_DEVICE_HANDLER( zsg2_r )
assert(mem_mask == 0xffff); // we only support full 16-bit accesses
- if (adr < 0x600)
+ if (adr < 0x600)
{
int chan = adr >> 5;
int reg = (adr >> 1) & 15;
return chan_r(info, chan, reg);
- }
+ }
else
{
return control_r(info, adr - 0x600);
@@ -237,7 +237,7 @@ static DEVICE_START( zsg2 )
/**************************************************************************
* Generic get_info
**************************************************************************/
-
+
DEVICE_GET_INFO( zsg2 )
{
switch (state)