public override int CompareTo(Attribute o)
{
if (type != o.type)
{
return((int)(type - o.type));
}
DepthTestAttribute other = (DepthTestAttribute)o;
if (depthFunc != other.depthFunc)
{
return(depthFunc - other.depthFunc);
}
if (depthMask != other.depthMask)
{
return(depthMask ? -1 : 1);
}
if (!MathHelper.isEqual(depthRangeNear, other.depthRangeNear))
{
return(depthRangeNear < other.depthRangeNear ? -1 : 1);
}
if (!MathHelper.isEqual(depthRangeFar, other.depthRangeFar))
{
return(depthRangeFar < other.depthRangeFar ? -1 : 1);
}
return(0);
}
public DepthTestAttribute(DepthTestAttribute mask) : this(mask.type, mask.depthFunc, mask.depthRangeNear, mask.depthRangeFar, mask.depthMask)
{
}