2 commits

Author	SHA1	Message	Date
Jasper St. Pierre	38b82cb22c	brightness-contrast-effect: Don't actually run if it will have no effect ... Don't run the shader and redirect to an FBO if it won't actually do anything. This saves us on resources a ton. https://bugzilla.gnome.org/show_bug.cgi?id=683066	2012-09-03 05:02:48 -03:00
Joseph Scheuhammer	32f57595fe	Add brightness/contrast effect ... The ClutterBrightnessContrastEffect effect class allows changing the brightness and contrast levels of an actor. Modified-by: Emmanuele Bassi <ebassi@linux.intel.com> Modified-by: Neil Roberts <neil@linux.intel.com> https://bugzilla.gnome.org/show_bug.cgi?id=656156	2012-03-07 14:02:55 +00:00