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#include <powder.h>
int update_PRTI(UPDATE_FUNC_ARGS) {
int r, nnx;
int count =0;
parts[i].tmp = (int)((parts[i].temp-73.15f)/100+1);
for (ny=-1; ny<2; ny++)
for (nx=-1; nx<2; nx++)
if (x+nx>=0 && y+ny>0 &&
x+nx<XRES && y+ny<YRES && (nx || ny))
{
count ++;
r = pmap[y+ny][x+nx];
if ((r>>8)>=NPART || !r)
continue;
if (parts[r>>8].type==PT_SPRK || (parts[r>>8].type!=PT_PRTI && parts[r>>8].type!=PT_PRTO && (ptypes[parts[r>>8].type].falldown!= 0 || pstates[parts[r>>8].type].state == ST_GAS)))
for ( nnx=0; nnx<80; nnx++)
if (!portal[parts[i].tmp][count-1][nnx])
{
portal[parts[i].tmp][count-1][nnx] = parts[r>>8].type;
portaltemp[parts[i].tmp][count-1][nnx] = parts[r>>8].temp;
if (parts[r>>8].type==PT_SPRK)
parts[r>>8].type = parts[r>>8].ctype;
else
parts[r>>8].type = PT_NONE;
break;
}
}
return 0;
}
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