Hi,
 
I've added two extensions to the Vec package: Vec-Transform and Vec-Boolean. These two packages are more or less essential when programming GPipe programs, but can also be useful for other applications as well.
 
* Vec-Transform provides some 4x4 transform matrices such as perspective projection and rotation.
 
* Vec-Boolean provides Data.Boolan instances for the Vec data types.
 
 
Cheers
 
/Tobias

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