gpu_get_ztestenable


Description

This function can be used to retrieve whether z-testing is enabled (the function returns true) or not (the function returns false). The default value is that z-testing is disabled, so the function will return false.


Syntax:

gpu_get_ztestenable();


Returns:

Boolean


Example:

if gpu_get_ztestenable() == false
   {
   gpu_set_ztestenable(true);
   }

The above code checks to see if z-testing is enabled or not and if it is disabled it is then enabled again.


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