// Calls the vif unpack functions from the MTVU thread
static void MTVU_Unpack(void* data, VIFregisters& vifRegs)
{
u16 wl = vifRegs.cycle.wl > 0 ? vifRegs.cycle.wl : 256;
bool isFill = vifRegs.cycle.cl < wl;
if (newVifDynaRec) dVifUnpack<1>((u8*)data, isFill);
else _nVifUnpack(1, (u8*)data, vifRegs.mode, isFill);
}
_vifT int nVifUnpack(const u8* data) {
nVifStruct& v = nVif[idx];
vifStruct& vif = GetVifX;
VIFregisters& vifRegs = vifXRegs;
const uint ret = aMin(vif.vifpacketsize, vif.tag.size);
const bool isFill = (vifRegs.cycle.cl < vifRegs.cycle.wl);
s32 size = ret << 2;
if (ret == vif.tag.size) { // Full Transfer
if (v.bSize) { // Last transfer was partial
memcpy(&v.buffer[v.bSize], data, size);
v.bSize += size;
size = v.bSize;
data = v.buffer;
vif.cl = 0;
vifRegs.num = (vifXRegs.code >> 16) & 0xff; // grab NUM form the original VIFcode input.
if (!vifRegs.num) vifRegs.num = 256;
}
if (!idx || !THREAD_VU1) {
if (newVifDynaRec) dVifUnpack<idx>(data, isFill);
else _nVifUnpack(idx, data, vifRegs.mode, isFill);
}
else vu1Thread.VifUnpack(vif, vifRegs, (u8*)data, (size + 4) & ~0x3);
vif.pass = 0;
vif.tag.size = 0;
vif.cmd = 0;
vifRegs.num = 0;
v.bSize = 0;
}
