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Diffstat (limited to 'src/emu/sound/aicadsp.c')
-rw-r--r--src/emu/sound/aicadsp.c32
1 files changed, 16 insertions, 16 deletions
diff --git a/src/emu/sound/aicadsp.c b/src/emu/sound/aicadsp.c
index b0ceff8a0b9..42a05825478 100644
--- a/src/emu/sound/aicadsp.c
+++ b/src/emu/sound/aicadsp.c
@@ -62,17 +62,17 @@ void aica_dsp_init(AICADSP *DSP)
void aica_dsp_step(AICADSP *DSP)
{
- INT32 ACC=0; //26 bit
- INT32 SHIFTED=0; //24 bit
- INT32 X=0; //24 bit
- INT32 Y=0; //13 bit
- INT32 B=0; //26 bit
- INT32 INPUTS=0; //24 bit
+ INT32 ACC=0; //26 bit
+ INT32 SHIFTED=0; //24 bit
+ INT32 X=0; //24 bit
+ INT32 Y=0; //13 bit
+ INT32 B=0; //26 bit
+ INT32 INPUTS=0; //24 bit
INT32 MEMVAL=0;
- INT32 FRC_REG=0; //13 bit
- INT32 Y_REG=0; //24 bit
+ INT32 FRC_REG=0; //13 bit
+ INT32 Y_REG=0; //24 bit
UINT32 ADDR=0;
- UINT32 ADRS_REG=0; //13 bit
+ UINT32 ADRS_REG=0; //13 bit
int step;
if(DSP->Stopped)
@@ -115,10 +115,10 @@ void aica_dsp_step(AICADSP *DSP)
UINT32 ZERO=(IPtr[4]>>1)&0x01;
UINT32 BSEL=(IPtr[4]>>0)&0x01;
- UINT32 NOFL=(IPtr[6]>>15)&1; //????
+ UINT32 NOFL=(IPtr[6]>>15)&1; //????
UINT32 COEF=step;
- UINT32 MASA=(IPtr[6]>>9)&0x1f; //???
+ UINT32 MASA=(IPtr[6]>>9)&0x1f; //???
UINT32 ADREB=(IPtr[6]>>8)&0x1;
UINT32 NXADR=(IPtr[6]>>7)&0x1;
@@ -135,7 +135,7 @@ void aica_dsp_step(AICADSP *DSP)
if(f)
{
-#define DUMP(v) fprintf(f," " #v ": %04X",v);
+#define DUMP(v) fprintf(f," " #v ": %04X",v);
fprintf(f,"%d: ",step);
DUMP(ACC);
@@ -157,7 +157,7 @@ void aica_dsp_step(AICADSP *DSP)
if(IRA<=0x1f)
INPUTS=DSP->MEMS[IRA];
else if(IRA<=0x2F)
- INPUTS=DSP->MIXS[IRA-0x20]<<4; //MIXS is 20 bit
+ INPUTS=DSP->MIXS[IRA-0x20]<<4; //MIXS is 20 bit
else if(IRA<=0x31)
INPUTS=0;
@@ -168,7 +168,7 @@ void aica_dsp_step(AICADSP *DSP)
if(IWT)
{
- DSP->MEMS[IWA]=MEMVAL; //MEMVAL was selected in previous MRD
+ DSP->MEMS[IWA]=MEMVAL; //MEMVAL was selected in previous MRD
if(IRA==IWA)
INPUTS=MEMVAL;
}
@@ -209,7 +209,7 @@ void aica_dsp_step(AICADSP *DSP)
if(YSEL==0)
Y=FRC_REG;
else if(YSEL==1)
- Y=DSP->COEF[COEF<<1]>>3; //COEF is 16 bits
+ Y=DSP->COEF[COEF<<1]>>3; //COEF is 16 bits
else if(YSEL==2)
Y=(Y_REG>>11)&0x1FFF;
else if(YSEL==3)
@@ -292,7 +292,7 @@ void aica_dsp_step(AICADSP *DSP)
//ADDR+=DSP->RBP<<13;
//MEMVAL=DSP->AICARAM[ADDR>>1];
ADDR+=DSP->RBP<<10;
- if(MRD && (step&1)) //memory only allowed on odd? DoA inserts NOPs on even
+ if(MRD && (step&1)) //memory only allowed on odd? DoA inserts NOPs on even
{
if(NOFL)
MEMVAL=DSP->AICARAM[ADDR]<<8;