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Jailbreak tweaks

This commit is contained in:
dinkc64 2015-01-17 08:16:51 +00:00
parent a96deb390b
commit 4692fde18f
1 changed files with 16 additions and 3 deletions
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19
src/burn/drv/konami/d_jailbrek.cpp
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@ -467,7 +467,8 @@ static void draw_sprites()
sy -= 16;
sx -= 8;
if (sx < -7 || sy < -7 || sx >= nScreenWidth || sy >= nScreenHeight) continue;
if (sx >= nScreenWidth || sy >= nScreenHeight) continue;
if (flipy) {
if (flipx) {
@ -537,8 +538,9 @@ static INT32 DrvFrame()
}
INT32 nInterleave = 9;
INT32 nCyclesTotal[1] = { 1536000 / 60};
INT32 nCyclesTotal[1] = { 1536000 / 60 };
INT32 nCyclesDone[1] = { 0 };
INT32 nSoundBufferPos = 0;
M6809Open(0);
@ -549,10 +551,21 @@ static INT32 DrvFrame()
if (i < 8 && nmi_enable) M6809SetIRQLine(0x20, M6809_IRQSTATUS_AUTO);
if (i == 8 && irq_enable) M6809SetIRQLine(0, M6809_IRQSTATUS_AUTO);
if (pBurnSoundOut) {
INT32 nSegmentLength = nBurnSoundLen / nInterleave;
INT16* pSoundBuf = pBurnSoundOut + (nSoundBufferPos << 1);
SN76496Update(0, pSoundBuf, nSegmentLength);
nSoundBufferPos += nSegmentLength;
}
}
if (pBurnSoundOut) {
SN76496Update(0, pBurnSoundOut, nBurnSoundLen);
INT32 nSegmentLength = nBurnSoundLen - nSoundBufferPos;
if (nSegmentLength) {
INT16* pSoundBuf = pBurnSoundOut + (nSoundBufferPos << 1);
SN76496Update(0, pSoundBuf, nSegmentLength);
}
vlm5030Update(0, pBurnSoundOut, nBurnSoundLen);
}