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-rw-r--r--src/emu/cpu/m6800/m6800.c4
-rw-r--r--src/emu/cpu/pdp1/pdp1dasm.c82
-rw-r--r--src/emu/cpu/powerpc/ppc403.c2
-rw-r--r--src/emu/info.c12
-rw-r--r--src/emu/machine/68681.c4
-rw-r--r--src/emu/uigfx.c4
-rw-r--r--src/emu/validity.c4
-rw-r--r--src/mame/audio/invinco.c4
-rw-r--r--src/mame/audio/pulsar.c4
-rw-r--r--src/mame/audio/snes.c6
-rw-r--r--src/mame/drivers/adp.c3
-rw-r--r--src/mame/drivers/cps3.c14
-rw-r--r--src/mame/drivers/hornet.c8
-rw-r--r--src/mame/drivers/jpmimpct.c6
-rw-r--r--src/mame/drivers/konamigv.c4
-rw-r--r--src/mame/drivers/konamim2.c6
-rw-r--r--src/mame/drivers/maygayv1.c3
-rw-r--r--src/mame/drivers/megadriv.c8
-rw-r--r--src/mame/drivers/rabbit.c4
-rw-r--r--src/mame/drivers/simpl156.c4
-rw-r--r--src/mame/etc/jrcrypt.c6
-rw-r--r--src/mame/machine/balsente.c5
-rw-r--r--src/mame/machine/dc.c4
-rw-r--r--src/mame/machine/r2crypt.c8
-rw-r--r--src/mame/video/deco32.c4
-rw-r--r--src/mame/video/konamiic.c4
-rw-r--r--src/mame/video/midtunit.c4
-rw-r--r--src/mame/video/model1.c4
-rw-r--r--src/mame/video/n64.c34
-rw-r--r--src/mame/video/ppu2c0x.c2
-rw-r--r--src/mame/video/stvvdp2.c4
-rw-r--r--src/mame/video/tubep.c26
-rw-r--r--src/mame/video/ygv608.c6
33 files changed, 162 insertions, 135 deletions
diff --git a/src/emu/cpu/m6800/m6800.c b/src/emu/cpu/m6800/m6800.c
index 7aad08794e7..acb5f05ee31 100644
--- a/src/emu/cpu/m6800/m6800.c
+++ b/src/emu/cpu/m6800/m6800.c
@@ -962,14 +962,14 @@ static void set_irq_line(m6800_state *cpustate, int irqline, int state)
}
else
{
- int eddge;
+ //int eddge;
LOG(("M6800 '%s' set_irq_line %d,%d\n", cpustate->device->tag, irqline, state));
cpustate->irq_state[irqline] = state;
if (irqline == M6800_TIN_LINE && state != cpustate->irq_state[irqline])
{
- eddge = (state == CLEAR_LINE ) ? 2 : 0;
+ //eddge = (state == CLEAR_LINE ) ? 2 : 0;
if( ((cpustate->tcsr&TCSR_IEDG) ^ (state==CLEAR_LINE ? TCSR_IEDG : 0))==0 )
return;
/* active edge in */
diff --git a/src/emu/cpu/pdp1/pdp1dasm.c b/src/emu/cpu/pdp1/pdp1dasm.c
index c9844cfa7ae..bcb0dc604be 100644
--- a/src/emu/cpu/pdp1/pdp1dasm.c
+++ b/src/emu/cpu/pdp1/pdp1dasm.c
@@ -22,7 +22,7 @@ INLINE void ea (void)
CPU_DISASSEMBLE( pdp1 )
{
int md;
- int etime = 0;
+ //int etime = 0;
md = *((UINT32 *) oprom);
@@ -34,25 +34,25 @@ CPU_DISASSEMBLE( pdp1 )
ea ();
sprintf (buffer, "AND (0%06o)", y);
IN;
- etime = 10;
+ //etime = 10;
break;
case IOR:
ea ();
sprintf (buffer, "IOR (0%06o)", y);
IN;
- etime = 10;
+ //etime = 10;
break;
case XOR:
ea ();
sprintf (buffer, "XOR (0%06o)", y);
IN;
- etime = 10;
+ //etime = 10;
break;
case XCT:
ea ();
sprintf (buffer, "XCT (0%06o)", y);
IN;
- etime = 5;
+ //etime = 5;
break;
case CALJDA:
{
@@ -60,110 +60,110 @@ CPU_DISASSEMBLE( pdp1 )
sprintf (buffer, "JDA 0%06o ", y);
if (ib == 0)
sprintf (buffer, "CAL ");
- etime = 10;
+ //etime = 10;
break;
}
case LAC:
ea ();
sprintf (buffer, "LAC (0%06o)", y);
IN;
- etime = 10;
+ //etime = 10;
break;
case LIO:
ea ();
sprintf (buffer, "LIO (0%06o)", y);
IN;
- etime = 10;
+ //etime = 10;
break;
case DAC:
ea ();
sprintf (buffer, "DAC 0%06o ", y);
IN;
- etime = 10;
+ //etime = 10;
break;
case DAP:
ea ();
sprintf (buffer, "DAP 0%06o ", y);
IN;
- etime = 10;
+ //etime = 10;
break;
case DIP:
ea ();
sprintf (buffer, "DIP 0%06o ", y);
IN;
- etime = 10;
+ //etime = 10;
break;
case DIO:
ea ();
sprintf (buffer, "DIO 0%06o ", y);
IN;
- etime = 10;
+ //etime = 10;
break;
case DZM:
ea ();
sprintf (buffer, "DZM 0%06o ", y);
IN;
- etime = 10;
+ //etime = 10;
break;
case ADD:
ea ();
sprintf (buffer, "ADD (0%06o)", y);
IN;
- etime = 10;
+ //etime = 10;
break;
case SUB:
ea ();
sprintf (buffer, "SUB (0%06o)", y);
IN;
- etime = 10;
+ //etime = 10;
break;
case IDX:
ea ();
sprintf (buffer, "IDX (0%06o)", y);
IN;
- etime = 10;
+ //etime = 10;
break;
case ISP:
ea ();
sprintf (buffer, "ISP (0%06o)", y);
IN;
- etime = 10;
+ //etime = 10;
break;
case SAD:
ea ();
sprintf (buffer, "SAD (0%06o)", y);
IN;
- etime = 10;
+ //etime = 10;
break;
case SAS:
ea ();
sprintf (buffer, "SAS (0%06o)", y);
IN;
- etime = 10;
+ //etime = 10;
break;
case MUS_MUL:
ea ();
sprintf (buffer, "MUS (0%06o)", y);
IN;
- etime = 10;
+ //etime = 10;
break;
case DIS_DIV:
ea ();
sprintf (buffer, "DIS (0%06o)", y);
IN;
- etime = 10;
+ //etime = 10;
break;
case JMP:
ea ();
sprintf (buffer, "JMP 0%06o ", y);
IN;
- etime = 5;
+ //etime = 5;
break;
case JSP:
ea ();
sprintf (buffer, "JSP 0%06o ", y);
IN;
- etime = 5;
+ //etime = 5;
break;
case SKP:
{
@@ -183,7 +183,7 @@ CPU_DISASSEMBLE( pdp1 )
if (y & 7)
sprintf (buffer + strlen (buffer), "SZF 0%01o ", (y & 7));
IN;
- etime = 5;
+ //etime = 5;
break;
}
case SFT:
@@ -200,55 +200,55 @@ CPU_DISASSEMBLE( pdp1 )
{
case 1:
sprintf (buffer, "RAL 0%02o", nshift);
- etime = 5;
+ //etime = 5;
break;
case 2:
sprintf (buffer, "RIL 0%02o", nshift);
- etime = 5;
+ //etime = 5;
break;
case 3:
sprintf (buffer, "RCL 0%02o", nshift);
- etime = 5;
+ //etime = 5;
break;
case 5:
sprintf (buffer, "SAL 0%02o", nshift);
- etime = 5;
+ //etime = 5;
break;
case 6:
sprintf (buffer, "SIL 0%02o", nshift);
- etime = 5;
+ //etime = 5;
break;
case 7:
sprintf (buffer, "SCL 0%02o", nshift);
- etime = 5;
+ //etime = 5;
break;
case 9:
sprintf (buffer, "RAR 0%02o", nshift);
- etime = 5;
+ //etime = 5;
break;
case 10:
sprintf (buffer, "RIR 0%02o", nshift);
- etime = 5;
+ //etime = 5;
break;
case 11:
sprintf (buffer, "RCR 0%02o", nshift);
- etime = 5;
+ //etime = 5;
break;
case 13:
sprintf (buffer, "SAR 0%02o", nshift);
- etime = 5;
+ //etime = 5;
break;
case 14:
sprintf (buffer, "SIR 0%02o", nshift);
- etime = 5;
+ //etime = 5;
break;
case 15:
sprintf (buffer, "SCR 0%02o", nshift);
- etime = 5;
+ //etime = 5;
break;
default:
sprintf (buffer, "SKP ???");
- etime = 5;
+ //etime = 5;
break;
}
break;
@@ -256,11 +256,11 @@ CPU_DISASSEMBLE( pdp1 )
case LAW:
sprintf (buffer, "LAW 0%06o", y);
IN;
- etime = 5;
+ //etime = 5;
break;
case IOT:
sprintf (buffer, "IOT 0%06o", md);
- etime = 10;
+ //etime = 10;
break;
case OPR:
{
@@ -281,12 +281,12 @@ CPU_DISASSEMBLE( pdp1 )
sprintf (buffer + strlen (buffer), "CLF 0%01o ", (y & 7));
if (!(y))
sprintf (buffer + strlen (buffer), "NOP ");
- etime = 5;
+ //etime = 5;
break;
}
default:
sprintf (buffer, "ILLEGAL");
- etime = 5;
+ //etime = 5;
break;
}
return 4;
diff --git a/src/emu/cpu/powerpc/ppc403.c b/src/emu/cpu/powerpc/ppc403.c
index d10fdc110a9..94e4016862c 100644
--- a/src/emu/cpu/powerpc/ppc403.c
+++ b/src/emu/cpu/powerpc/ppc403.c
@@ -611,12 +611,14 @@ static void ppc403_spu_w(UINT32 a, UINT8 d)
ppc.spu.sprc = d;
if (ppc.spu.sprc & 0x80) /* enable RX */
{
+ /*
int baud_rate;
if (ppc.iocr & 0x2) {
baud_rate = (3686400 / (ppc.spu.brd + 1)) / 16;
} else {
baud_rate = (33333333 / (ppc.spu.brd + 1)) / 16;
}
+ */
/* check if serial port is hooked to a DMA channel */
/* if so, do a DMA operation */
diff --git a/src/emu/info.c b/src/emu/info.c
index 34d6e53374f..2d252118594 100644
--- a/src/emu/info.c
+++ b/src/emu/info.c
@@ -79,7 +79,7 @@ enum {cjoy, cdoublejoy, cAD_stick, cdial, ctrackball, cpaddle, clightgun, cpedal
int nplayer = 0;
int nbutton = 0;
int ncoin = 0;
- int controlsyes = 0;
+ //int controlsyes = 0;
int analogcontrol = 0;
int i;
const char* service = 0;
@@ -135,7 +135,7 @@ enum {cjoy, cdoublejoy, cAD_stick, cdial, ctrackball, cpaddle, clightgun, cpedal
else
control[cjoy].Xway = "joy8way";
}
- controlsyes = 1;
+ //controlsyes = 1;
break;
case IPT_JOYSTICK_UP:
@@ -154,7 +154,7 @@ enum {cjoy, cdoublejoy, cAD_stick, cdial, ctrackball, cpaddle, clightgun, cpedal
else
control[cjoy].Xway = "joy8way";
}
- controlsyes = 1;
+ //controlsyes = 1;
break;
case IPT_JOYSTICKRIGHT_UP:
@@ -175,7 +175,7 @@ enum {cjoy, cdoublejoy, cAD_stick, cdial, ctrackball, cpaddle, clightgun, cpedal
else
control[cdoublejoy].Xway = "doublejoy8way";
}
- controlsyes = 1;
+ //controlsyes = 1;
break;
case IPT_JOYSTICKRIGHT_LEFT:
@@ -196,7 +196,7 @@ enum {cjoy, cdoublejoy, cAD_stick, cdial, ctrackball, cpaddle, clightgun, cpedal
else
control[cdoublejoy].Xway = "doublejoy8way";
}
- controlsyes = 1;
+ //controlsyes = 1;
break;
/* mark as an analog input, and get analog stats after switch */
@@ -265,7 +265,7 @@ enum {cjoy, cdoublejoy, cAD_stick, cdial, ctrackball, cpaddle, clightgun, cpedal
/* get the analog stats */
if (analogcontrol)
{
- controlsyes = 1;
+ //controlsyes = 1;
control[analogcontrol].analog = 1;
if (field->min)
diff --git a/src/emu/machine/68681.c b/src/emu/machine/68681.c
index 5dc18e2ea27..0b416ddebe2 100644
--- a/src/emu/machine/68681.c
+++ b/src/emu/machine/68681.c
@@ -399,10 +399,10 @@ READ8_DEVICE_HANDLER(duart68681_r)
{
case 0x07: /* Timer, CLK/16 */
{
- double hz;
+ //double hz;
//attotime rate = attotime_mul(ATTOTIME_IN_HZ(duart68681->clock), 16*duart68681->CTR.w.l);
attotime rate = ATTOTIME_IN_HZ(2*device->clock/(2*16*16*duart68681->CTR.w.l));
- hz = ATTOSECONDS_TO_HZ(rate.attoseconds);
+ //hz = ATTOSECONDS_TO_HZ(rate.attoseconds);
timer_adjust_periodic(duart68681->duart_timer, rate, 0, rate);
}
break;
diff --git a/src/emu/uigfx.c b/src/emu/uigfx.c
index 7c9e7bccf5e..52570446f57 100644
--- a/src/emu/uigfx.c
+++ b/src/emu/uigfx.c
@@ -430,7 +430,7 @@ static void gfxset_handler(running_machine *machine, ui_gfx_state *state)
float cellwidth, cellheight;
float chwidth, chheight;
float titlewidth;
- float cellaspect;
+ //float cellaspect;
float x0, y0;
render_bounds cellboxbounds;
render_bounds boxbounds;
@@ -497,7 +497,7 @@ static void gfxset_handler(running_machine *machine, ui_gfx_state *state)
/* compute the size of a single cell at this pixel scale factor, as well as the aspect ratio */
cellwidth = (cellboxwidth / (float)xcells) / (float)targwidth;
cellheight = (cellboxheight / (float)ycells) / (float)targheight;
- cellaspect = cellwidth / cellheight;
+ //cellaspect = cellwidth / cellheight;
/* working from the new width/height, recompute the boxbounds */
fullwidth = (float)cellboxwidth / (float)targwidth + 6.5f * chwidth;
diff --git a/src/emu/validity.c b/src/emu/validity.c
index 88461cfd86b..f790755a30f 100644
--- a/src/emu/validity.c
+++ b/src/emu/validity.c
@@ -1385,7 +1385,7 @@ static int validate_inputs(int drivnum, const machine_config *config, const inpu
for (field = port->fieldlist; field != NULL; field = field->next)
{
const input_setting_config *setting;
- int strindex = 0;
+ //int strindex = 0;
/* verify analog inputs */
if (input_type_is_analog(field->type))
@@ -1437,7 +1437,7 @@ static int validate_inputs(int drivnum, const machine_config *config, const inpu
}
/* look up the string and print an error if default strings are not used */
- strindex = get_defstr_index(field->name, driver, &error);
+ /*strindex = */get_defstr_index(field->name, driver, &error);
}
/* verify conditions on the field */
diff --git a/src/mame/audio/invinco.c b/src/mame/audio/invinco.c
index 2436924d03a..e5c1cb2adbf 100644
--- a/src/mame/audio/invinco.c
+++ b/src/mame/audio/invinco.c
@@ -68,12 +68,12 @@ WRITE8_HANDLER( invinco_audio_w )
static int port2State = 0;
const device_config *samples = devtag_get_device(space->machine, "samples");
int bitsChanged;
- int bitsGoneHigh;
+ //int bitsGoneHigh;
int bitsGoneLow;
bitsChanged = port2State ^ data;
- bitsGoneHigh = bitsChanged & data;
+ //bitsGoneHigh = bitsChanged & data;
bitsGoneLow = bitsChanged & ~data;
port2State = data;
diff --git a/src/mame/audio/pulsar.c b/src/mame/audio/pulsar.c
index 825e415a031..e74fa900e6e 100644
--- a/src/mame/audio/pulsar.c
+++ b/src/mame/audio/pulsar.c
@@ -90,12 +90,12 @@ WRITE8_HANDLER( pulsar_audio_1_w )
{
const device_config *samples = devtag_get_device(space->machine, "samples");
int bitsChanged;
- int bitsGoneHigh;
+ //int bitsGoneHigh;
int bitsGoneLow;
bitsChanged = port1State ^ data;
- bitsGoneHigh = bitsChanged & data;
+ //bitsGoneHigh = bitsChanged & data;
bitsGoneLow = bitsChanged & ~data;
port1State = data;
diff --git a/src/mame/audio/snes.c b/src/mame/audio/snes.c
index 118d0c41f1e..00cda568d5d 100644
--- a/src/mame/audio/snes.c
+++ b/src/mame/audio/snes.c
@@ -243,9 +243,9 @@ static void DSP_Update /* Mix one sample of audio */
int V;
#ifndef NO_ECHO
int echo_base;
-#endif
int echol;
int echor;
+#endif
int envx;
int m;
int outl;
@@ -291,8 +291,10 @@ if( noise_cnt <= 0 )
}
outl = 0;
outr = 0;
+#ifndef NO_ECHO
echol = 0;
echor = 0;
+#endif
for( v = 0, m = 1, V = 0; v < 8; v++, V += 16, m <<= 1 )
{
vp = &voice_state[ v ];
@@ -630,8 +632,10 @@ for( v = 0, m = 1, V = 0; v < 8; v++, V += 16, m <<= 1 )
outr += vr;
if( DSPregs[ 0x4D ] & m )
{
+#ifndef NO_ECHO
echol += vl;
echor += vr;
+#endif
}
}
outl = ( outl * ( signed char )DSPregs[ 0x0C ] ) >> 7;
diff --git a/src/mame/drivers/adp.c b/src/mame/drivers/adp.c
index 60a22f0fc7e..d3154ea4e7f 100644
--- a/src/mame/drivers/adp.c
+++ b/src/mame/drivers/adp.c
@@ -363,8 +363,9 @@ static READ16_HANDLER(t2_r)
vblank ^=0x40;
hblank ^=0x20;
-return mame_rand(space->machine) & 0x00f0;
+ return mame_rand(space->machine) & 0x00f0;
+// FIXME: this code is never executed
// popmessage("%08x",cpu_get_pc(space->cpu));
// return 0x0000;
return 0xff9f | vblank | hblank;
diff --git a/src/mame/drivers/cps3.c b/src/mame/drivers/cps3.c
index c6713034270..ffc394f8d99 100644
--- a/src/mame/drivers/cps3.c
+++ b/src/mame/drivers/cps3.c
@@ -1042,18 +1042,18 @@ static VIDEO_UPDATE(cps3)
if (xsize2==0) // xsize of 0 tiles seems to be a special command to draw tilemaps
{
int tilemapnum = ((value3 & 0x00000030)>>4);
- int startline;// = value2 & 0x3ff;
- int endline;
- int height = (value3 & 0x7f000000)>>24;
+ //int startline;// = value2 & 0x3ff;
+ //int endline;
+ //int height = (value3 & 0x7f000000)>>24;
int uu;
UINT32* tmapregs[4] = { tilemap20_regs_base, tilemap30_regs_base, tilemap40_regs_base, tilemap50_regs_base };
UINT32* regs;
regs = tmapregs[tilemapnum];
- endline = value2;
- startline = endline - height;
+ //endline = value2;
+ //startline = endline - height;
- startline &=0x3ff;
- endline &=0x3ff;
+ //startline &=0x3ff;
+ //endline &=0x3ff;
//printf("tilemap draw %01x %02x %02x %02x\n",tilemapnum, value2, height, regs[0]&0x000003ff );
diff --git a/src/mame/drivers/hornet.c b/src/mame/drivers/hornet.c
index 89670b582ae..2eceaf76fee 100644
--- a/src/mame/drivers/hornet.c
+++ b/src/mame/drivers/hornet.c
@@ -1192,7 +1192,9 @@ static void jamma_jvs_cmd_exec(running_machine *machine)
{
UINT8 sync, node, byte_num;
UINT8 data[1024], rdata[1024];
+#if 0
int length;
+#endif
int rdata_ptr;
int sum;
@@ -1200,8 +1202,10 @@ static void jamma_jvs_cmd_exec(running_machine *machine)
node = jvs_sdata[1];
byte_num = jvs_sdata[2];
- length = jvs_decode_data(&jvs_sdata[3], data, byte_num-1);
-
+#if 0
+ length =
+#endif
+ jvs_decode_data(&jvs_sdata[3], data, byte_num-1);
#if 0
printf("jvs input data:\n");
for (i=0; i < byte_num; i++)
diff --git a/src/mame/drivers/jpmimpct.c b/src/mame/drivers/jpmimpct.c
index 568bc75472f..b9143ad0dad 100644
--- a/src/mame/drivers/jpmimpct.c
+++ b/src/mame/drivers/jpmimpct.c
@@ -308,7 +308,7 @@ static READ16_HANDLER( duart_1_r )
static WRITE16_HANDLER( duart_1_w )
{
- int old_val;
+ //int old_val;
switch (offset)
{
case 0x1:
@@ -364,7 +364,7 @@ static WRITE16_HANDLER( duart_1_w )
}
case 0xe:
{
- old_val = duart_1.OPR;
+ //old_val = duart_1.OPR;
duart_1.OPR = duart_1.OPR | data;
duart_1.OP = ~duart_1.OPR;
/* Output port bit set */
@@ -372,7 +372,7 @@ static WRITE16_HANDLER( duart_1_w )
}
case 0xf:
{
- old_val = duart_1.OPR;
+ //old_val = duart_1.OPR;
duart_1.OPR = duart_1.OPR &~data;
duart_1.OP = ~duart_1.OPR;
/* Output port bit reset */
diff --git a/src/mame/drivers/konamigv.c b/src/mame/drivers/konamigv.c
index d7faf801a68..f6b1dc05c91 100644
--- a/src/mame/drivers/konamigv.c
+++ b/src/mame/drivers/konamigv.c
@@ -454,12 +454,12 @@ static NVRAM_HANDLER( simpbowl )
static READ32_HANDLER( flash_r )
{
int reg = offset*2;
- int shift = 0;
+ //int shift = 0;
if (mem_mask == 0xffff0000)
{
reg++;
- shift = 16;
+ //shift = 16;
}
if (reg == 4) // set odd address
diff --git a/src/mame/drivers/konamim2.c b/src/mame/drivers/konamim2.c
index 06b3be084a8..b4ca765a75d 100644
--- a/src/mame/drivers/konamim2.c
+++ b/src/mame/drivers/konamim2.c
@@ -789,18 +789,18 @@ static void cde_handle_reports(void)
static void cde_dma_transfer(const address_space *space, int channel, int next)
{
UINT32 address;
- int length;
+ //int length;
int i;
if (next)
{
address = cde_dma[channel].next_dst_addr;
- length = cde_dma[channel].next_length;
+ //length = cde_dma[channel].next_length;
}
else
{
address = cde_dma[channel].dst_addr;
- length = cde_dma[channel].length;
+ //length = cde_dma[channel].length;
}
for (i=0; i < cde_dma[channel].next_length; i++)
diff --git a/src/mame/drivers/maygayv1.c b/src/mame/drivers/maygayv1.c
index faa78946ea1..bcdcb4ec24c 100644
--- a/src/mame/drivers/maygayv1.c
+++ b/src/mame/drivers/maygayv1.c
@@ -464,10 +464,11 @@ static void update_outputs(UINT16 which)
for (i = 0; i < 16; i++)
if (which & (1 << i))
{
+/*
int val;
val = i8279.ram[i] & 0xff;
-/*
+
val = i8279.ram[i] & 0x0f;
if (i8279.inhibit & 0x01)
val = i8279.clear & 0x0f;
diff --git a/src/mame/drivers/megadriv.c b/src/mame/drivers/megadriv.c
index c5c80bcbc2c..986ae2038f8 100644
--- a/src/mame/drivers/megadriv.c
+++ b/src/mame/drivers/megadriv.c
@@ -3910,7 +3910,7 @@ MACHINE_DRIVER_END
/****************************************** END SVP related *************************************/
-static attotime time_elapsed_since_crap;
+//static attotime time_elapsed_since_crap;
VIDEO_START(megadriv)
@@ -6142,14 +6142,14 @@ int megadrive_z80irq_hpos = 320;
if (0)
{
- int xxx;
+ //int xxx;
UINT64 frametime;
// /* reference */
frametime = ATTOSECONDS_PER_SECOND/megadriv_framerate;
- time_elapsed_since_crap = timer_timeelapsed(frame_timer);
- xxx = cputag_attotime_to_clocks(machine, "maincpu",time_elapsed_since_crap);
+ //time_elapsed_since_crap = timer_timeelapsed(frame_timer);
+ //xxx = cputag_attotime_to_clocks(machine, "maincpu",time_elapsed_since_crap);
//mame_printf_debug("---------- cycles %d, %08x %08x\n",xxx, (UINT32)(time_elapsed_since_crap.attoseconds>>32),(UINT32)(time_elapsed_since_crap.attoseconds&0xffffffff));
//mame_printf_debug("---------- framet %d, %08x %08x\n",xxx, (UINT32)(frametime>>32),(UINT32)(frametime&0xffffffff));
timer_adjust_oneshot(frame_timer, attotime_zero, 0);
diff --git a/src/mame/drivers/rabbit.c b/src/mame/drivers/rabbit.c
index 0e32c717c32..fa2e69e0fc8 100644
--- a/src/mame/drivers/rabbit.c
+++ b/src/mame/drivers/rabbit.c
@@ -483,9 +483,9 @@ static READ32_HANDLER( randomrabbits )
static WRITE32_HANDLER ( rabbit_rombank_w )
{
UINT8 *dataroms = memory_region(space->machine, "gfx1");
- int bank;
+// int bank;
// mame_printf_debug("rabbit rombank %08x\n",data&0x3ff);
- bank = data & 0x3ff;
+// bank = data & 0x3ff;
// memory_set_bankptr(space->machine, 1,&dataroms[0x40000*(bank&0x3ff)]);
memory_set_bankptr(space->machine, 1,&dataroms[0]);
diff --git a/src/mame/drivers/simpl156.c b/src/mame/drivers/simpl156.c
index 0b4084c8c08..75e472e93d1 100644
--- a/src/mame/drivers/simpl156.c
+++ b/src/mame/drivers/simpl156.c
@@ -176,9 +176,9 @@ static READ32_HANDLER( simpl156_system_r )
static WRITE32_HANDLER( simpl156_eeprom_w )
{
- int okibank;
+ //int okibank;
- okibank = data & 0x07;
+ //okibank = data & 0x07;
okim6295_set_bank_base(devtag_get_device(space->machine, "okimusic"), 0x40000 * (data & 0x7) );
diff --git a/src/mame/etc/jrcrypt.c b/src/mame/etc/jrcrypt.c
index 4b5f185840b..b2027c961fc 100644
--- a/src/mame/etc/jrcrypt.c
+++ b/src/mame/etc/jrcrypt.c
@@ -327,7 +327,7 @@ void jr_monitor()
{
int i;
int encrypted=0;
- int last_used=-1;
+ //int last_used=-1;
int unmapped_encrypted=0;
int unmapped=0;
printf("statistics: \n");
@@ -341,7 +341,7 @@ hardware and RAM is */
encrypted = 1;
else
encrypted = 0;
- last_used = i;
+ //last_used = i;
}
else
{
@@ -368,7 +368,7 @@ start,int end);
if (c=='d')
{
char line[100],*l;
- int i;
+ //int i;
printf("Enter file prefix (files will be named 'prefix'.8d 'prefix'.8e, etc.\n");
gets(line);
// kill newline:
diff --git a/src/mame/machine/balsente.c b/src/mame/machine/balsente.c
index 048e34d126f..6ed10c4cc24 100644
--- a/src/mame/machine/balsente.c
+++ b/src/mame/machine/balsente.c
@@ -1082,10 +1082,13 @@ WRITE8_HANDLER( balsente_chip_select_w )
for (i = 0; i < 6; i++)
if ((diffchip & (1 << i)) && (data & (1 << i)))
{
+#if LOG_CEM_WRITES
double temp = 0;
/* remember the previous value */
- temp = cem3394_get_parameter(cem_device[i], reg);
+ temp =
+#endif
+ cem3394_get_parameter(cem_device[i], reg);
/* set the voltage */
cem3394_set_voltage(cem_device[i], reg, voltage);
diff --git a/src/mame/machine/dc.c b/src/mame/machine/dc.c
index ade98de1a87..7ea7df4202e 100644
--- a/src/mame/machine/dc.c
+++ b/src/mame/machine/dc.c
@@ -1179,10 +1179,10 @@ MACHINE_RESET( dc )
READ64_DEVICE_HANDLER( dc_aica_reg_r )
{
- int reg;
+ //int reg;
UINT64 shift;
- reg = decode_reg32_64(device->machine, offset, mem_mask, &shift);
+ /*reg = */decode_reg32_64(device->machine, offset, mem_mask, &shift);
// mame_printf_verbose("AICA REG: [%08x] read %llx, mask %llx\n", 0x700000+reg*4, (UINT64)offset, mem_mask);
diff --git a/src/mame/machine/r2crypt.c b/src/mame/machine/r2crypt.c
index 176c27fd7be..9f1633ea8c9 100644
--- a/src/mame/machine/r2crypt.c
+++ b/src/mame/machine/r2crypt.c
@@ -256,16 +256,16 @@ void raiden2_decrypt_sprites(running_machine *machine)
UINT32 x1, v1, y1;
int idx = i & 0xff;
- int i2;
- int idx2;
+ //int i2;
+ //int idx2;
- idx2 = ((i>>7) & 0x3ff) | ((i>>8) & 0x400);
+ //idx2 = ((i>>7) & 0x3ff) | ((i>>8) & 0x400);
if(i & 0x008000)
idx ^= 1;
if(i & 0x100000)
idx ^= 256;
- i2 = i >> 8;
+ //i2 = i >> 8;
v1 = sw(yrot(data[i], gr(i)));
diff --git a/src/mame/video/deco32.c b/src/mame/video/deco32.c
index 0e560021edf..e820a383bca 100644
--- a/src/mame/video/deco32.c
+++ b/src/mame/video/deco32.c
@@ -420,7 +420,7 @@ static void nslasher_draw_sprites(running_machine* machine, bitmap_t *bitmap, co
for (offs = 0; offs<0x400; offs+=4)
{
int x,y,sprite,colour,multi,fx,fy,inc,flash,mult; /*,pri=0,spri=0;*/
- int trans;
+ //int trans;
sprite = spritedata[offs+1] & 0xffff;
@@ -428,7 +428,7 @@ static void nslasher_draw_sprites(running_machine* machine, bitmap_t *bitmap, co
flash=y&0x1000;
if (flash && (video_screen_get_frame_number(machine->primary_screen) & 1)) continue;
- trans=TRANSPARENCY_PEN;
+ //trans=TRANSPARENCY_PEN;
x = spritedata[offs+2];
// Prepare colour, priority and alpha info
diff --git a/src/mame/video/konamiic.c b/src/mame/video/konamiic.c
index e0480aca825..b8c928d7740 100644
--- a/src/mame/video/konamiic.c
+++ b/src/mame/video/konamiic.c
@@ -7996,7 +7996,7 @@ INLINE void K053250_pdraw_scanline32(bitmap_t *bitmap, const pen_t *palette, UIN
UINT32 src_wrapmask;
UINT8 *src_base;
- int src_x;
+ //int src_x;
int src_fx, src_fdx;
int pix_data, dst_offset;
const pen_t *pal_base;
@@ -8104,7 +8104,7 @@ INLINE void K053250_pdraw_scanline32(bitmap_t *bitmap, const pen_t *palette, UIN
// generalized
src_base = source;
- src_x = 0;
+ //src_x = 0;
// there is no need to wrap source offsets along with source clipping
// so we set all bits of the wrapmask to one
diff --git a/src/mame/video/midtunit.c b/src/mame/video/midtunit.c
index 7b8c10cdb51..2009a52f799 100644
--- a/src/mame/video/midtunit.c
+++ b/src/mame/video/midtunit.c
@@ -293,10 +293,10 @@ READ16_HANDLER( midwunit_control_r )
WRITE16_HANDLER( midtunit_paletteram_w )
{
- int newword;
+ //int newword;
COMBINE_DATA(&paletteram16[offset]);
- newword = paletteram16[offset];
+ //newword = paletteram16[offset];
palette_set_color_rgb(space->machine, offset, pal5bit(data >> 10), pal5bit(data >> 5), pal5bit(data >> 0));
}
diff --git a/src/mame/video/model1.c b/src/mame/video/model1.c
index fb17c13c304..83342ab3bba 100644
--- a/src/mame/video/model1.c
+++ b/src/mame/video/model1.c
@@ -731,7 +731,9 @@ static void push_object(running_machine *machine, UINT32 tex_adr, UINT32 poly_ad
struct point *old_p0, *old_p1, *p0, *p1;
struct vector vn;
int link, type;
+#if 0
int dump;
+#endif
int lightmode;
float old_z;
struct quad cquad;
@@ -743,8 +745,10 @@ static void push_object(running_machine *machine, UINT32 tex_adr, UINT32 poly_ad
poly_data=(float *) poly_rom;
poly_adr &= 0x7fffff;
+#if 0
dump = poly_adr == 0x944ea;
dump = 0;
+#endif
#if 0
if(poly_adr < 0x10000 || poly_adr >= 0x80000)
diff --git a/src/mame/video/n64.c b/src/mame/video/n64.c
index d8ea30029d4..d0c8f3d773c 100644
--- a/src/mame/video/n64.c
+++ b/src/mame/video/n64.c
@@ -1814,7 +1814,7 @@ static void render_spans_32(int start, int end, int tilenum, int shade, int text
if (x >= clipx1 && x < clipx2)
{
- int alpha_out = 0;
+ //int alpha_out = 0;
COLOR c1, c2;
c1.r = c1.g = c1.b = c1.a = 0;
c2.r = c2.g = c2.b = c2.a = 0;
@@ -1901,7 +1901,7 @@ static void render_spans_32(int start, int end, int tilenum, int shade, int text
c1 = COLOR_COMBINER(0);
if( c1.a == 0 )
{
- alpha_out = 1;
+ //alpha_out = 1;
}
}
else if (other_modes.cycle_type == CYCLE_TYPE_2)
@@ -1910,7 +1910,7 @@ static void render_spans_32(int start, int end, int tilenum, int shade, int text
c2 = COLOR_COMBINER(1);
if( c2.a == 0 )
{
- alpha_out = 1;
+ //alpha_out = 1;
}
}
@@ -2120,7 +2120,7 @@ static void render_spans_16(int start, int end, int tilenum, int shade, int text
UINT16 sz = z >> 16;
int oz;
int sss = 0, sst = 0;
- int alpha_out = 0;
+ //int alpha_out = 0;
COLOR c1, c2;
c1.r = c1.g = c1.b = c1.a = 0;
c2.r = c2.g = c2.b = c2.a = 0;
@@ -2209,7 +2209,7 @@ static void render_spans_16(int start, int end, int tilenum, int shade, int text
c1 = COLOR_COMBINER(0);
if( c1.a == 0 )
{
- alpha_out = 1;
+ //alpha_out = 1;
}
}
else if (other_modes.cycle_type == CYCLE_TYPE_2)
@@ -2218,7 +2218,7 @@ static void render_spans_16(int start, int end, int tilenum, int shade, int text
c2 = COLOR_COMBINER(1);
if( c2.a == 0 )
{
- alpha_out = 1;
+ //alpha_out = 1;
}
}
@@ -2292,9 +2292,9 @@ static void triangle(UINT32 w1, UINT32 w2, int shade, int texture, int zbuffer)
int xleft, xright, xleft_inc, xright_inc;
int xstart, xend;
int r, g, b, a, z, s, t, w;
- int dr, dg, db, da;
+ //int dr, dg, db, da;
int drdx = 0, dgdx = 0, dbdx = 0, dadx = 0, dzdx = 0, dsdx = 0, dtdx = 0, dwdx = 0;
- int drdy = 0, dgdy = 0, dbdy = 0, dady = 0, dzdy = 0, dsdy = 0, dtdy = 0, dwdy = 0;
+ //int drdy = 0, dgdy = 0, dbdy = 0, dady = 0, dzdy = 0, dsdy = 0, dtdy = 0, dwdy = 0;
int drde = 0, dgde = 0, dbde = 0, dade = 0, dzde = 0, dsde = 0, dtde = 0, dwde = 0;
int tile;
int flip = (w1 & 0x800000) ? 1 : 0;
@@ -2345,7 +2345,7 @@ static void triangle(UINT32 w1, UINT32 w2, int shade, int texture, int zbuffer)
tile = (w1 >> 16) & 0x7;
r = 0xff; g = 0xff; b = 0xff; a = 0xff; z = 0; s = 0; t = 0; w = 0;
- dr = 0; dg = 0; db = 0; da = 0;
+ //dr = 0; dg = 0; db = 0; da = 0;
if (shade)
{
@@ -2361,10 +2361,10 @@ static void triangle(UINT32 w1, UINT32 w2, int shade, int texture, int zbuffer)
dgde = ((rdp_cmd_data[shade_base+8 ] << 16) & 0xffff0000) | (rdp_cmd_data[shade_base+12] & 0x0000ffff);
dbde = (rdp_cmd_data[shade_base+9 ] & 0xffff0000) | ((rdp_cmd_data[shade_base+13] >> 16) & 0x0000ffff);
dade = ((rdp_cmd_data[shade_base+9 ] << 16) & 0xffff0000) | (rdp_cmd_data[shade_base+13] & 0x0000ffff);
- drdy = (rdp_cmd_data[shade_base+10] & 0xffff0000) | ((rdp_cmd_data[shade_base+14] >> 16) & 0x0000ffff);
- dgdy = ((rdp_cmd_data[shade_base+10] << 16) & 0xffff0000) | (rdp_cmd_data[shade_base+14] & 0x0000ffff);
- dbdy = (rdp_cmd_data[shade_base+11] & 0xffff0000) | ((rdp_cmd_data[shade_base+15] >> 16) & 0x0000ffff);
- dady = ((rdp_cmd_data[shade_base+11] << 16) & 0xffff0000) | (rdp_cmd_data[shade_base+15] & 0x0000ffff);
+ //drdy = (rdp_cmd_data[shade_base+10] & 0xffff0000) | ((rdp_cmd_data[shade_base+14] >> 16) & 0x0000ffff);
+ //dgdy = ((rdp_cmd_data[shade_base+10] << 16) & 0xffff0000) | (rdp_cmd_data[shade_base+14] & 0x0000ffff);
+ //dbdy = (rdp_cmd_data[shade_base+11] & 0xffff0000) | ((rdp_cmd_data[shade_base+15] >> 16) & 0x0000ffff);
+ //dady = ((rdp_cmd_data[shade_base+11] << 16) & 0xffff0000) | (rdp_cmd_data[shade_base+15] & 0x0000ffff);
}
if (texture)
{
@@ -2377,16 +2377,16 @@ static void triangle(UINT32 w1, UINT32 w2, int shade, int texture, int zbuffer)
dsde = (rdp_cmd_data[texture_base+8 ] & 0xffff0000) | ((rdp_cmd_data[texture_base+12] >> 16) & 0x0000ffff);
dtde = ((rdp_cmd_data[texture_base+8 ] << 16) & 0xffff0000) | (rdp_cmd_data[texture_base+12] & 0x0000ffff);
dwde = (rdp_cmd_data[texture_base+9 ] & 0xffff0000) | ((rdp_cmd_data[texture_base+13] >> 16) & 0x0000ffff);
- dsdy = (rdp_cmd_data[texture_base+10] & 0xffff0000) | ((rdp_cmd_data[texture_base+14] >> 16) & 0x0000ffff);
- dtdy = ((rdp_cmd_data[texture_base+10] << 16) & 0xffff0000) | (rdp_cmd_data[texture_base+14] & 0x0000ffff);
- dwdy = (rdp_cmd_data[texture_base+11] & 0xffff0000) | ((rdp_cmd_data[texture_base+15] >> 16) & 0x0000ffff);
+ //dsdy = (rdp_cmd_data[texture_base+10] & 0xffff0000) | ((rdp_cmd_data[texture_base+14] >> 16) & 0x0000ffff);
+ //dtdy = ((rdp_cmd_data[texture_base+10] << 16) & 0xffff0000) | (rdp_cmd_data[texture_base+14] & 0x0000ffff);
+ //dwdy = (rdp_cmd_data[texture_base+11] & 0xffff0000) | ((rdp_cmd_data[texture_base+15] >> 16) & 0x0000ffff);
}
if (zbuffer)
{
z = rdp_cmd_data[zbuffer_base+0];
dzdx = rdp_cmd_data[zbuffer_base+1];
dzde = rdp_cmd_data[zbuffer_base+2];
- dzdy = rdp_cmd_data[zbuffer_base+3];
+ //dzdy = rdp_cmd_data[zbuffer_base+3];
}
xleft = xm;
diff --git a/src/mame/video/ppu2c0x.c b/src/mame/video/ppu2c0x.c
index 45a10875464..bd0be93a457 100644
--- a/src/mame/video/ppu2c0x.c
+++ b/src/mame/video/ppu2c0x.c
@@ -199,6 +199,7 @@ void ppu2c0x_init_palette(running_machine *machine, int first_entry )
/* Loop through the emphasis modes (8 total) */
for (colorEmphasis = 0; colorEmphasis < 8; colorEmphasis ++)
{
+ /*
double r_mod = 0.0;
double g_mod = 0.0;
double b_mod = 0.0;
@@ -214,6 +215,7 @@ void ppu2c0x_init_palette(running_machine *machine, int first_entry )
case 6: r_mod = 1.02; g_mod = .98; b_mod = .653; break;
case 7: r_mod = .75; g_mod = .75; b_mod = .75; break;
}
+ */
/* loop through the 4 intensities */
for (colorIntensity = 0; colorIntensity < 4; colorIntensity++)
diff --git a/src/mame/video/stvvdp2.c b/src/mame/video/stvvdp2.c
index 78591c18896..18880d7e2d5 100644
--- a/src/mame/video/stvvdp2.c
+++ b/src/mame/video/stvvdp2.c
@@ -2959,7 +2959,7 @@ static void stv_vdp2_draw_basic_bitmap(running_machine *machine, bitmap_t *bitma
case 1:
if ( stv2_current_tilemap.incx == 0x10000 && stv2_current_tilemap.incy == 0x10000 )
{
- int gfx_wraparound = -1;
+ //int gfx_wraparound = -1;
gfxdata += xlinesize*cliprect->min_y;
@@ -2985,7 +2985,7 @@ static void stv_vdp2_draw_basic_bitmap(running_machine *machine, bitmap_t *bitma
}
if ( (gfxdata + xs) >= gfxdatahigh )
{
- gfx_wraparound = (ycnt << 16) | xcnt;
+ //gfx_wraparound = (ycnt << 16) | xcnt;
gfxdata = gfxdatalow - xs;
}
}
diff --git a/src/mame/video/tubep.c b/src/mame/video/tubep.c
index 7dc9d168fae..a45c0468dcc 100644
--- a/src/mame/video/tubep.c
+++ b/src/mame/video/tubep.c
@@ -183,7 +183,7 @@ PALETTE_INIT( tubep )
double weights_g[3*6];
double weights_b[2*6];
- double output_scaler;
+ //double output_scaler;
/* text palette variables */
@@ -251,10 +251,12 @@ PALETTE_INIT( tubep )
for (i=0; i<6; i++) active_resistors_b[ 6+i] = resistors_2[i];
/* calculate and store the scaler */
+/*
output_scaler = compute_resistor_weights(0, 255, -1.0,
3*6, active_resistors_r, weights_r, 470, 0,
3*6, active_resistors_g, weights_g, 470, 0,
2*6, active_resistors_b, weights_b, 470, 0);
+*/
/* compute_resistor_weights(0, 255, output_scaler,
3*6, active_resistors_r, weights_r, 470, 0,
@@ -278,9 +280,9 @@ PALETTE_INIT( tubep )
double out;
int c;
- int active_r = 3*6;
- int active_g = 3*6;
- int active_b = 2*6;
+ //int active_r = 3*6;
+ //int active_g = 3*6;
+ //int active_b = 2*6;
for (c=0; c<6; c++)
{
@@ -302,46 +304,46 @@ PALETTE_INIT( tubep )
if ((j >> 0) & 0x01) /* if LS368 @E9 is disabled */
{
for (c=0; c<6; c++) bits_r[0 +c] = 0;
- active_r-=6;
+ //active_r-=6;
}
if ((j >> 1) & 0x01) /* if LS368 @E10 is disabled */
{
for (c=0; c<6; c++) bits_r[6 +c] = 0;
- active_r-=6;
+ //active_r-=6;
}
if ((j >> 2) & 0x01) /* if LS368 @E11 is disabled */
{
for (c=0; c<6; c++) bits_r[12 +c] = 0;
- active_r-=6;
+ //active_r-=6;
}
/* green component */
if ((j >> 3) & 0x01) /* if LS368 @E12 is disabled */
{
for (c=0; c<6; c++) bits_g[0 +c] = 0;
- active_g-=6;
+ //active_g-=6;
}
if ((j >> 4) & 0x01) /* if LS368 @E13 is disabled */
{
for (c=0; c<6; c++) bits_g[6 +c] = 0;
- active_g-=6;
+ //active_g-=6;
}
if ((j >> 5) & 0x01) /* if LS368 @E14 is disabled */
{
for (c=0; c<6; c++) bits_g[12+c] = 0;
- active_g-=6;
+ //active_g-=6;
}
/* blue component */
if ((j >> 6) & 0x01) /* if LS368 @E15 is disabled */
{
for (c=0; c<6; c++) bits_b[0 +c] = 0;
- active_b-=6;
+ //active_b-=6;
}
if ((j >> 7) & 0x01) /* if LS368 @E16 is disabled */
{
for (c=0; c<6; c++) bits_b[6 +c] = 0;
- active_b-=6;
+ //active_b-=6;
}
out = 0.0;
diff --git a/src/mame/video/ygv608.c b/src/mame/video/ygv608.c
index b3d8f257506..c8c8d3009f7 100644
--- a/src/mame/video/ygv608.c
+++ b/src/mame/video/ygv608.c
@@ -736,7 +736,9 @@ VIDEO_UPDATE( ygv608 )
#ifdef _SHOW_VIDEO_DEBUG
char buffer[64];
#endif
+#ifdef _ENABLE_SCROLLY
int col;
+#endif
#ifdef _ENABLE_ROTATE_ZOOM
int xc, yc;
double r, alpha, sin_theta, cos_theta;
@@ -1570,7 +1572,7 @@ static void SetPostShortcuts( running_machine *machine, int reg )
#ifdef MAME_DEBUG
-#define nSHOW_SOURCE_MODE
+//#define SHOW_SOURCE_MODE
#if 0
void dump_block( char *name, UINT8 *block, int len )
@@ -1592,7 +1594,9 @@ READ16_HANDLER( ygv608_debug_trigger )
{
static int oneshot = 0;
+#ifndef SHOW_SOURCE_MODE
int i;
+#endif
char ascii[16];
if( oneshot )