4 Commits

Author	SHA1	Message	Date
Robert Bragg	f816644022	[cogl-matrix] Documents that CoglMatrix members should be considered read only ... In the future if we want to annotate matrices with internal flags, and add caching of the inverse matrix then we need to ensure that all matrix modifications are done by cogl_matrix API so we'd know when to dirty the cache or update the flags. This just adds documentation to that effect, and assuming the most likley case where someone would try and directly write to matrix members would probably be to load a constant matrix other than the identity matrix; I renamed cogl_matrix_init_from_gl_matrix to cogl_matrix_init_from_array to make it seem more general purpose.	2009-02-26 16:42:32 +00:00
Robert Bragg	e91fe8817d	[Cogl] the cogl_get_*_matrix functions now work with CoglMatrix types ... Since the CoglMatrix type was added for supporting texture matrices recently it made sense to be consistent accross the Cogl API and use the Cogl type over the GL style GLfloat m[16] arrays.	2009-02-23 10:49:35 +00:00
Emmanuele Bassi	d6f6c06af5	[docs] Documentation fixes ... Update the COGL API reference to avoid a lot of warnings coming from gtk-doc.	2009-01-27 16:53:01 +00:00
Robert Bragg	af6c78e9b4	Adds CoglMatrix utility code	2008-12-22 16:35:52 +00:00