Benjamin Otte
70b341139b
transform: Remove gsk_transform_identity()
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This used to be a good idea back when GskTransform was intended to be
used for transitions, but without it, it's not anymore.
2019-03-04 23:41:51 +01:00
Benjamin Otte
e737b42113
trasnform: Fix print statement
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We were printing the wrong variable.
2019-03-04 23:15:24 +01:00
Benjamin Otte
cf00c36c85
transform: Split rotate() and rotate3d() class
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This is mainly for accuracy: We can guarantee the math we do for 2D
rotations results in a 2D matrix.
2019-03-04 23:15:24 +01:00
Benjamin Otte
3cc84d2860
transform: Make category public API
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Also rename it from GskMatrixCategory to GskTransformCategory.
2019-03-04 23:15:24 +01:00
Benjamin Otte
791bf0c2eb
transform: Remove API to poke internals
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It is not interesting to users of GskTransform how it is made up
internally. Users should just use the gsk_transform_to_*() APIs.
2019-03-04 23:15:24 +01:00
Benjamin Otte
4916280883
transform: Add more API
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In particular, add a per-category querying API for the matrix:
- gsk_transform_to_translate()
- gsk_transform_to_affine()
- gsk_transform_to_2d()
- gsk_transform_to_matrix()
This way, code can use the relevant one for the given category.
2019-03-04 23:15:06 +01:00
Benjamin Otte
0e1a50366a
transform: Move to GSK
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The renaming of the prefix makes this a large patch.
2019-03-04 23:09:02 +01:00
