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path: root/src/mess/machine/isa_sblaster.c
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Diffstat (limited to 'src/mess/machine/isa_sblaster.c')
-rw-r--r--src/mess/machine/isa_sblaster.c38
1 files changed, 19 insertions, 19 deletions
diff --git a/src/mess/machine/isa_sblaster.c b/src/mess/machine/isa_sblaster.c
index 181f4f89e04..eedec5cb56b 100644
--- a/src/mess/machine/isa_sblaster.c
+++ b/src/mess/machine/isa_sblaster.c
@@ -497,7 +497,7 @@ void sb_device::process_fifo(UINT8 cmd)
m_dsp.dma_throttled = false;
drq_w(1);
m_dsp.flags = ADPCM3;
- break;
+ break;
case 0xda: // stop 8-bit autoinit
m_dsp.dma_autoinit = 0;
break;
@@ -911,7 +911,7 @@ void sb_device::device_reset()
m_dsp.fifo_r_ptr = 0;
m_dsp.wbuf_status = 0;
m_dsp.rbuf_status = 0;
- m_dsp.frequency = 8000; // per stereo-fx
+ m_dsp.frequency = 8000; // per stereo-fx
m_dsp.irq_active = 0;
m_mixer_index = 0;
m_dsp.dma_no_irq = false;
@@ -919,7 +919,7 @@ void sb_device::device_reset()
UINT8 sb_device::dack_r(int line)
{
- m_dsp.adc_transferred++;
+ m_dsp.adc_transferred++;
if(m_dsp.adc_transferred >= m_dsp.adc_length)
{
drq_w(0);
@@ -1057,12 +1057,12 @@ void sb_device::device_timer(emu_timer &timer, device_timer_id tid, int param, v
case 0: // 8-bit unsigned mono
m_dacl->write_unsigned8(m_dsp.data[m_dsp.d_rptr]);
m_dacr->write_unsigned8(m_dsp.data[m_dsp.d_rptr]);
- m_dsp.data[m_dsp.d_rptr++] = 0x80;
+ m_dsp.data[m_dsp.d_rptr++] = 0x80;
break;
case SIGNED: // 8-bit signed mono
m_dacl->write_unsigned8(m_dsp.data[m_dsp.d_rptr] + 128);
m_dacr->write_unsigned8(m_dsp.data[m_dsp.d_rptr] + 128);
- m_dsp.data[m_dsp.d_rptr++] = 0x00;
+ m_dsp.data[m_dsp.d_rptr++] = 0x00;
break;
case STEREO: // 8-bit unsigned stereo
m_dacl->write_unsigned8(m_dsp.data[m_dsp.d_rptr]);
@@ -1078,37 +1078,37 @@ void sb_device::device_timer(emu_timer &timer, device_timer_id tid, int param, v
break;
case SIXTEENBIT: // 16-bit unsigned mono
lsample = m_dsp.data[m_dsp.d_rptr] | (m_dsp.data[m_dsp.d_rptr+1] << 8);
- m_dsp.data[m_dsp.d_rptr++] = 0x00;
- m_dsp.data[m_dsp.d_rptr++] = 0x80;
+ m_dsp.data[m_dsp.d_rptr++] = 0x00;
+ m_dsp.data[m_dsp.d_rptr++] = 0x80;
m_dacl->write_unsigned16(lsample);
m_dacr->write_unsigned16(lsample);
break;
case SIXTEENBIT | SIGNED: // 16-bit signed mono
lsample = m_dsp.data[m_dsp.d_rptr] | (m_dsp.data[m_dsp.d_rptr+1] << 8);
- m_dsp.data[m_dsp.d_rptr++] = 0x00;
- m_dsp.data[m_dsp.d_rptr++] = 0x00;
+ m_dsp.data[m_dsp.d_rptr++] = 0x00;
+ m_dsp.data[m_dsp.d_rptr++] = 0x00;
m_dacl->write_unsigned16(lsample + 32768);
m_dacr->write_unsigned16(lsample + 32768);
break;
case SIXTEENBIT | STEREO: // 16-bit unsigned stereo
lsample = m_dsp.data[m_dsp.d_rptr] | (m_dsp.data[m_dsp.d_rptr+1] << 8);
m_dsp.data[m_dsp.d_rptr++] = 0x00;
- m_dsp.data[m_dsp.d_rptr++] = 0x80;
+ m_dsp.data[m_dsp.d_rptr++] = 0x80;
m_dsp.d_rptr %= 128;
rsample = m_dsp.data[m_dsp.d_rptr] | (m_dsp.data[m_dsp.d_rptr+1] << 8);
- m_dsp.data[m_dsp.d_rptr++] = 0x00;
- m_dsp.data[m_dsp.d_rptr++] = 0x80;
+ m_dsp.data[m_dsp.d_rptr++] = 0x00;
+ m_dsp.data[m_dsp.d_rptr++] = 0x80;
m_dacl->write_unsigned16(lsample);
m_dacr->write_unsigned16(rsample);
break;
- case SIXTEENBIT | SIGNED | STEREO: // 16-bit signed stereo
+ case SIXTEENBIT | SIGNED | STEREO: // 16-bit signed stereo
lsample = m_dsp.data[m_dsp.d_rptr] | (m_dsp.data[m_dsp.d_rptr+1] << 8);
m_dsp.data[m_dsp.d_rptr++] = 0x00;
- m_dsp.data[m_dsp.d_rptr++] = 0x00;
- m_dsp.d_rptr %= 128;
+ m_dsp.data[m_dsp.d_rptr++] = 0x00;
+ m_dsp.d_rptr %= 128;
rsample = m_dsp.data[m_dsp.d_rptr] | (m_dsp.data[m_dsp.d_rptr+1] << 8);
- m_dsp.data[m_dsp.d_rptr++] = 0x00;
- m_dsp.data[m_dsp.d_rptr++] = 0x00;
+ m_dsp.data[m_dsp.d_rptr++] = 0x00;
+ m_dsp.data[m_dsp.d_rptr++] = 0x00;
m_dacl->write_unsigned16(lsample + 32768);
m_dacr->write_unsigned16(rsample + 32768);
break;
@@ -1148,7 +1148,7 @@ void sb_device::device_timer(emu_timer &timer, device_timer_id tid, int param, v
m_dacl->write_unsigned8(m_dsp.adpcm_ref);
m_dacr->write_unsigned8(m_dsp.adpcm_ref);
break;
- }
+ }
lsample = m_dsp.data[m_dsp.d_rptr];
switch(m_dsp.adpcm_count++)
{
@@ -1173,7 +1173,7 @@ void sb_device::device_timer(emu_timer &timer, device_timer_id tid, int param, v
m_dacl->write_unsigned8(m_dsp.adpcm_ref);
m_dacr->write_unsigned8(m_dsp.adpcm_ref);
break;
- }
+ }
lsample = m_dsp.data[m_dsp.d_rptr];
switch(m_dsp.adpcm_count++)
{