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Magic Card II: Override the wrong visible area and centered the

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game through a dedicated CRTC config interface [Roberto Fresca]
This commit is contained in:
Roberto Fresca 2014-02-11 14:55:33 +00:00
parent 0895e10f81
commit 1d43f9cfe3
1 changed files with 18 additions and 0 deletions
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18
src/mame/drivers/funworld.c
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@ -2689,6 +2689,21 @@ static MC6845_INTERFACE( mc6845_intf )
NULL /* update address callback */
};
static MC6845_INTERFACE( magicrd2_mc6845_intf )
{
false, /* show border area */
0,-56,0,0, /* visarea adjustment */
4, /* number of pixels per video memory address */
NULL, /* before pixel update callback */
NULL, /* row update callback */
NULL, /* after pixel update callback */
DEVCB_NULL, /* callback for display state changes */
DEVCB_NULL, /* callback for cursor state changes */
DEVCB_NULL, /* HSYNC callback */
DEVCB_NULL, /* VSYNC callback */
NULL /* update address callback */
};
/**************************
* Machine Drivers *
@ -2767,6 +2782,9 @@ static MACHINE_CONFIG_DERIVED( magicrd2, fw1stpal )
MCFG_CPU_VBLANK_INT_DRIVER("screen", funworld_state, nmi_line_pulse)
MCFG_VIDEO_START_OVERRIDE(funworld_state, magicrd2)
MCFG_DEVICE_REMOVE("crtc")
MCFG_MC6845_ADD("crtc", MC6845, "screen", MASTER_CLOCK/8, magicrd2_mc6845_intf)
MCFG_SOUND_REPLACE("ay8910", AY8910, MASTER_CLOCK/8) /* 2MHz */
MCFG_SOUND_CONFIG(ay8910_intf)