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Diffstat (limited to 'src/mess/drivers/zx.c')
-rw-r--r--src/mess/drivers/zx.c44
1 files changed, 22 insertions, 22 deletions
diff --git a/src/mess/drivers/zx.c b/src/mess/drivers/zx.c
index d53d2a44b53..cf0451499fe 100644
--- a/src/mess/drivers/zx.c
+++ b/src/mess/drivers/zx.c
@@ -135,7 +135,7 @@ these functions in Input (This System) menu, hence we live some empty space in t
PORT_BIT( 0x10, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("B OR RET") PORT_CODE(KEYCODE_B) PORT_CHAR('B')
PORT_BIT( 0xe0, IP_ACTIVE_LOW, IPT_UNUSED )
- PORT_START("CONFIG") /* config diode on main board */
+ PORT_START("CONFIG") /* config diode on main board */
PORT_CONFNAME( 0x40, 0x40, "TV system")
PORT_CONFSETTING( 0x00, "NTSC")
PORT_CONFSETTING( 0x40, "PAL")
@@ -211,7 +211,7 @@ INPUT_PORTS_END
static INPUT_PORTS_START( zx81 )
PORT_INCLUDE(pc8300)
- PORT_START("CONFIG") /* config diode on main board */
+ PORT_START("CONFIG") /* config diode on main board */
PORT_CONFNAME( 0x40, 0x40, "TV system")
PORT_CONFSETTING( 0x00, "NTSC")
PORT_CONFSETTING( 0x40, "PAL")
@@ -282,7 +282,7 @@ static INPUT_PORTS_START( pow3000 )
PORT_BIT( 0x10, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("B Left") PORT_CODE(KEYCODE_B) PORT_CHAR('B') PORT_CHAR(UCHAR_MAMEKEY(LEFT))
PORT_BIT( 0xe0, IP_ACTIVE_LOW, IPT_UNUSED )
- PORT_START("CONFIG") /* config diode on main board */
+ PORT_START("CONFIG") /* config diode on main board */
PORT_CONFNAME( 0x01, 0x00, "TV system")
PORT_CONFSETTING( 0x00, "NTSC")
PORT_CONFSETTING( 0x01, "PAL")
@@ -293,15 +293,15 @@ INPUT_PORTS_END
static const gfx_layout zx_gfx_layout =
{
- 8, 8, /* 8x8 pixels */
- 64, /* 64 codes */
- 1, /* 1 bit per pixel */
- {0}, /* no bitplanes */
+ 8, 8, /* 8x8 pixels */
+ 64, /* 64 codes */
+ 1, /* 1 bit per pixel */
+ {0}, /* no bitplanes */
/* x offsets */
{0, 1, 2, 3, 4, 5, 6, 7},
/* y offsets */
{0 * 8, 1 * 8, 2 * 8, 3 * 8, 4 * 8, 5 * 8, 6 * 8, 7 * 8},
- 8 * 8 /* eight bytes per code */
+ 8 * 8 /* eight bytes per code */
};
@@ -341,24 +341,24 @@ PALETTE_INIT_MEMBER(zx_state,ts1000)
}
-#define ZX81_CPU_CLOCK 3250000
-#define ZX81_CYCLES_PER_SCANLINE 207
-#define ZX81_PIXELS_PER_SCANLINE 256
-#define ZX81_CYCLES_PER_VBLANK 1235
-#define ZX81_VBLANK_DURATION (1.0*ZX81_CYCLES_PER_VBLANK/ZX81_CPU_CLOCK*1000*1000)
+#define ZX81_CPU_CLOCK 3250000
+#define ZX81_CYCLES_PER_SCANLINE 207
+#define ZX81_PIXELS_PER_SCANLINE 256
+#define ZX81_CYCLES_PER_VBLANK 1235
+#define ZX81_VBLANK_DURATION (1.0*ZX81_CYCLES_PER_VBLANK/ZX81_CPU_CLOCK*1000*1000)
-#define ZX81_PAL_SCANLINES 304
-#define ZX81_PAL_FRAMES_PER_SECOND (1.0*ZX81_CPU_CLOCK/(ZX81_PAL_SCANLINES*ZX81_CYCLES_PER_SCANLINE+ZX81_CYCLES_PER_VBLANK))
+#define ZX81_PAL_SCANLINES 304
+#define ZX81_PAL_FRAMES_PER_SECOND (1.0*ZX81_CPU_CLOCK/(ZX81_PAL_SCANLINES*ZX81_CYCLES_PER_SCANLINE+ZX81_CYCLES_PER_VBLANK))
-#define ZX81_NTSC_SCANLINES 256
-#define ZX81_NTSC_FRAMES_PER_SECOND (1.0*ZX81_CPU_CLOCK/(ZX81_NTSC_SCANLINES*ZX81_CYCLES_PER_SCANLINE+ZX81_CYCLES_PER_VBLANK))
+#define ZX81_NTSC_SCANLINES 256
+#define ZX81_NTSC_FRAMES_PER_SECOND (1.0*ZX81_CPU_CLOCK/(ZX81_NTSC_SCANLINES*ZX81_CYCLES_PER_SCANLINE+ZX81_CYCLES_PER_VBLANK))
/* Machine Drivers */
static const struct CassetteOptions zx81_cassette_options = {
- 1, /* channels */
- 16, /* bits per sample */
- 44100 /* sample frequency */
+ 1, /* channels */
+ 16, /* bits per sample */
+ 44100 /* sample frequency */
};
static const cassette_interface zx80_cassette_interface =
@@ -401,7 +401,7 @@ static MACHINE_CONFIG_START( zx80, zx_state )
/* sound hardware */
MCFG_SPEAKER_STANDARD_MONO("mono")
- MCFG_SOUND_ADD(SPEAKER_TAG, SPEAKER_SOUND, 0) /* Used by pc8300/lambda/pow3000 */
+ MCFG_SOUND_ADD(SPEAKER_TAG, SPEAKER_SOUND, 0) /* Used by pc8300/lambda/pow3000 */
MCFG_SOUND_ROUTE(ALL_OUTPUTS, "mono", 0.75)
MCFG_SOUND_WAVE_ADD(WAVE_TAG, CASSETTE_TAG)
MCFG_SOUND_ROUTE(ALL_OUTPUTS, "mono", 0.25)
@@ -544,7 +544,7 @@ ROM_END
ROM_START( zx97 )
ROM_REGION( 0x10000, "maincpu", 0 )
ROM_LOAD( "zx97.rom", 0x0000, 0x2000, CRC(5cf49744) SHA1(b2a486efdc7b2bc3dc8e5a441ea5532bfa3207bd) )
- ROM_IGNORE( 0x6000 ) /* Unemulated bankswitched part */
+ ROM_IGNORE( 0x6000 ) /* Unemulated bankswitched part */
ROM_END
/* Game Drivers */