mutter/clutter/cogl
Robert Bragg 0369a1b84d [matrix] Adds cogl_matrix_get_inverse API
This new API takes advantage of the recently imported Mesa code to support
inverse matrix calculation.  The matrix code keeps track (via internal
flags) of the transformations a matrix represents so that it can select an
optimized inversion function.

Note: although other aspects of the Cogl matrix API have followed a similar
style to Cairo's matrix API we haven't added a cogl_matrix_invert API
because the inverse of a CoglMatrix is actually cached as part of the
CoglMatrix structure meaning a destructive API like cogl_matrix_invert
doesn't let users take advantage of this caching design.
2009-11-04 03:34:05 +00:00
..
cogl [matrix] Adds cogl_matrix_get_inverse API 2009-11-04 03:34:05 +00:00
pango [cogl] move clutter/pango to clutter/cogl/pango 2009-10-16 18:58:51 +01:00
Makefile.am [cogl] move clutter/pango to clutter/cogl/pango 2009-10-16 18:58:51 +01:00