public void UpdateScissors(GLCmdScissorParameter currentScissors)
{
// scissor
if (ChangesFoundInScissors(mPastScissors, currentScissors))
{
mScissor.ApplyScissors(currentScissors);
mPastScissors = currentScissors;
}
}
static bool ChangesFoundInScissors(GLCmdScissorParameter pastScissors, GLCmdScissorParameter currentScissors)
{
if (pastScissors == null && currentScissors != null)
{
return(true);
}
if (pastScissors != null && currentScissors == null)
{
return(false);
}
return(!pastScissors.Equals(currentScissors));
}