[cairo] Adding cairo_shear and family

Paolo Bonzini bonzini at gnu.org
Mon Jan 12 10:13:52 PST 2009


> or transposed with 1+sx*sy in the lower-right, depending on the order of 
> the shear calls. That is not very useful because the xy order matters.

Hmm.. OTOH it is not a shear really.  In a shear one of the four
elements is a 1.  Maybe it's best to enforce an order (x force, y then).

Paolo



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