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Sebastian Dröge authored
Various transforms are normalized with their next transform, and if they end up being the identity transform will return NULL. For example a translation by (x,y,z) and followed by (-x,-y,-z) will result in NULL.
c44badd2
Various transforms are normalized with their next transform, and if they end up being the identity transform will return NULL. For example a translation by (x,y,z) and followed by (-x,-y,-z) will result in NULL.