Georges Basile Stavracas Neto b1472a6015 cogl/matrix: Project and transpose using graphene matrices ...

Use dot products to simplify calculations. Because the 'w' column of
the matrix is always summed, use 1.f in the 'w' component of the point
vector.

Because CoglMatrix is column-major and graphene_matrix_t is row-major,
it is necessary to transpose the matrix before retrieving the rows.
When we switch CoglMatrix to be row-major, this transposition will
go away.

https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/1439

2020-10-06 15:34:46 +00:00

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cogl

cogl/matrix: Project and transpose using graphene matrices

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cogl-pango

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test-fixtures

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tests

cogl/tests: Compare matrices using array

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.gitignore

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cogl-config.h.meson

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cogl-mutter-config.h.in

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config-custom.h

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meson.build

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