void UpdateCoords(RayTracer tracer, int *minX, int *maxX,
int *minY, int *maxY, ref int count)
{
tracer.Step();
minX[tracer.Z] = Math.Min(tracer.X, minX[tracer.Z]);
minY[tracer.Z] = Math.Min(tracer.Y, minY[tracer.Z]);
maxX[tracer.Z] = Math.Max(tracer.X, maxX[tracer.Z]);
maxY[tracer.Z] = Math.Max(tracer.Y, maxY[tracer.Z]);
count = Math.Max(count, tracer.Z);
}
void UpdateCoords( RayTracer tracer, int* minX, int* maxX,
int* minY, int* maxY, ref int count)
{
tracer.Step();
minX[tracer.Z] = Math.Min( tracer.X, minX[tracer.Z] );
minY[tracer.Z] = Math.Min( tracer.Y, minY[tracer.Z] );
maxX[tracer.Z] = Math.Max( tracer.X, maxX[tracer.Z] );
maxY[tracer.Z] = Math.Max( tracer.Y, maxY[tracer.Z] );
count = Math.Max( count, tracer.Z );
}