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Time Pilot - fix lines in clouds

This commit is contained in:
dinkc64 2015-02-07 22:20:11 +00:00
parent d83e45eae5
commit 5db66e2f54
1 changed files with 11 additions and 9 deletions
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20
src/burn/drv/konami/d_timeplt.cpp
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@ -3,8 +3,8 @@
/*
To do:
tc8830f sound core
sprites have gaps sometimes due to scanline drawing
Hook up filters
tc8830f sound core (only for chkun - *very* low priority)
*/
@ -624,8 +624,8 @@ static INT32 DrvInit(INT32 game)
AY8910Init(0, 1789772, nBurnSoundRate, &AY8910_0_portA, &AY8910_0_portB, NULL, NULL);
AY8910Init(1, 1789772, nBurnSoundRate,NULL, NULL, &AY8910_1_portA_w, NULL);
AY8910SetAllRoutes(0, 0.60, BURN_SND_ROUTE_BOTH);
AY8910SetAllRoutes(1, 0.60, BURN_SND_ROUTE_BOTH);
AY8910SetAllRoutes(0, 0.45, BURN_SND_ROUTE_BOTH); // melody, sfx, explosion - change both to 0.60 when filters are hooked up.
AY8910SetAllRoutes(1, 0.45, BURN_SND_ROUTE_BOTH); // bass, sfx, explosion
// tc8830fInit(512000, DrvSndROM, 0x20000, 1);
// tc8830fSetAllRoutes(0.60, BURN_SND_ROUTE_BOTH);
@ -817,23 +817,25 @@ static INT32 DrvFrame()
INT32 nInterleave = 256;
INT32 nCyclesTotal[2] = { 3072000 / 60, 1789772 / 60 };
INT32 nCyclesDone[2] = { 0, 0 };
INT32 scanline = 0;
for (INT32 scanline = 0; scanline < nInterleave; scanline++)
for (INT32 i = 0; i < nInterleave; i++)
{
ZetOpen(0);
INT32 nSegment = (nCyclesTotal[0] * (scanline + 1)) / nInterleave;
INT32 nSegment = (nCyclesTotal[0] * (i + 1)) / nInterleave;
nCyclesDone[0] += ZetRun(nSegment - nCyclesDone[0]);
if (scanline == (nInterleave - 1) && nmi_enable) ZetSetIRQLine(0x20, ZET_IRQSTATUS_ACK);
if (scanline == (nInterleave - 1) && game_select == 2) ZetNmi();
if (i == (nInterleave - 1) && nmi_enable) ZetSetIRQLine(0x20, ZET_IRQSTATUS_ACK);
if (i == (nInterleave - 1) && game_select == 2) ZetNmi();
ZetClose();
scanline = i + 5;
if (scanline >= 16 && scanline < 240) {
memcpy (DrvSprTmp + scanline * 0x60 + 0x00, DrvSprRAM + 0x010, 0x30);
memcpy (DrvSprTmp + scanline * 0x60 + 0x30, DrvSprRAM + 0x110, 0x30);
}
ZetOpen(1);
nSegment = (nCyclesTotal[1] * scanline) / nInterleave;
nSegment = (nCyclesTotal[1] * i) / nInterleave;
nCyclesDone[1] += ZetRun(nSegment - nCyclesDone[1]);
ZetClose();
}