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Forgot to check this in earlier

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This commit is contained in:
Zsolt Vasvari 2008-01-27 07:41:18 +00:00
parent e0c828ed0c
commit 07410a78d8
1 changed files with 4 additions and 13 deletions
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17
src/mame/machine/leland.c
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@ -465,8 +465,6 @@ MACHINE_RESET( ataxx )
static TIMER_CALLBACK( leland_interrupt_callback )
{
int scanline = param;
extern UINT8 leland_last_scanline_int;
leland_last_scanline_int = scanline;
/* interrupts generated on the VA10 line, which is every */
/* 16 scanlines starting with scanline #8 */
@ -483,8 +481,6 @@ static TIMER_CALLBACK( leland_interrupt_callback )
static TIMER_CALLBACK( ataxx_interrupt_callback )
{
int scanline = param;
extern UINT8 leland_last_scanline_int;
leland_last_scanline_int = scanline;
/* interrupts generated according to the interrupt control register */
cpunum_set_input_line(machine, 0, 0, HOLD_LINE);
@ -1215,7 +1211,7 @@ WRITE8_HANDLER( leland_master_output_w )
case 0x0d: /* /BKXH */
case 0x0e: /* /BKYL */
case 0x0f: /* /BKYH */
leland_gfx_port_w(offset - 0x0c, data);
leland_scroll_w(offset - 0x0c, data);
break;
default:
@ -1257,7 +1253,7 @@ WRITE8_HANDLER( ataxx_master_output_w )
case 0x01: /* /BKXH */
case 0x02: /* /BKYL */
case 0x03: /* /BKYH */
leland_gfx_port_w(offset, data);
leland_scroll_w(offset, data);
break;
case 0x04: /* /MBNK */
@ -1374,13 +1370,8 @@ READ8_HANDLER( leland_sound_port_r )
WRITE8_HANDLER( leland_sound_port_w )
{
int gfx_banks = Machine->gfx[0]->total_elements / 0x400;
int gfx_bank_mask = (gfx_banks - 1) << 4;
int diff = data ^ leland_gfx_control;
/* update the graphics banking if necessary */
if ((diff & 0x08) || (diff & gfx_bank_mask))
leland_gfx_port_w(-1, data);
/* update the graphics banking */
leland_gfx_port_w(0, data);
/* set the new value */
leland_gfx_control = data;