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(parent: 0160055) | patch
cogl-matrix-stack: Add _cogl_matrix_stack_has_identity_flag
authorNeil Roberts <neil@linux.intel.com>
Fri, 10 Dec 2010 17:42:39 +0000 (17:42 +0000)
committerNeil Roberts <neil@linux.intel.com>
Mon, 13 Dec 2010 17:28:52 +0000 (17:28 +0000)
commit67847260bca8ef313650497050e284a1971918aa
treed767ad98aa2fabd28f05f8b2d17273ee98a44d51tree | snapshot
parent016005591dfa765255b05d96f701497ed7a59d23commit | diff
cogl-matrix-stack: Add _cogl_matrix_stack_has_identity_flag

This adds an internal function to quickly determine whether the top of
the matrix stack is known to be the identity matrix.
clutter/cogl/cogl/cogl-matrix-stack.c diff | blob | history
clutter/cogl/cogl/cogl-matrix-stack.h diff | blob | history
Domain: Graphics System / Rendering Engine;