Robert Bragg b499696d83 Use paint volumes to do automatic culling ... This uses actor paint volumes to perform culling during clutter_actor_paint. When performing a clipped redraw (because only a few localized actors changed) then as we traverse the scenegraph painting the actors we can now ignore actors that don't intersect the clip region. Early testing shows this can have a big performance benefit; e.g. 100% fps improvement for test-state with culling enabled and we hope that there are even much more compelling examples than that in the real world, Most Clutter applications are 2Dish interfaces and have quite a lot of actors that get continuously painted when anything is animated. The dynamic actors are often localized to an area of user focus though so with culling we can completely avoid painting any of the static actors outside the current clip region. Obviously the cost of culling has to be offset against the cost of painting to determine if it's a win, but our (limited) testing suggests it should be a win for most applications. Note: we hope we will be able to also bring another performance bump from culling with another iteration - hopefully in the 1.6 cycle - to avoid doing the culling in screen space and instead do it in the stage's model space. This will hopefully let us minimize the cost of transforming the actor volumes for culling.		2010-09-29 15:12:58 +01:00
..
cally	cally: Do not use deprecated functions	2010-09-29 14:13:51 +01:00
cogl	material: Don't prune ancestry if it owns some layers	2010-09-24 00:12:14 +01:00
egl	Use paint volumes to do automatic culling	2010-09-29 15:12:58 +01:00
fruity	Use paint volumes to do automatic culling	2010-09-29 15:12:58 +01:00
glx	Use paint volumes to do automatic culling	2010-09-29 15:12:58 +01:00
json	json: Allow NULL as a value for strings, arrays and objects	2010-09-25 20:23:41 +01:00
osx	Use paint volumes to do automatic culling	2010-09-29 15:12:58 +01:00
win32	Use paint volumes to do automatic culling	2010-09-29 15:12:58 +01:00
x11	Queue clipped redraws work in terms of paint volumes	2010-09-29 15:12:57 +01:00
clutter-action.c
clutter-action.h
clutter-actor-meta-private.h
clutter-actor-meta.c	docs: Add sub-classing notes on ActorMeta and Constraint	2010-09-17 14:54:31 +01:00
clutter-actor-meta.h
clutter-actor.c	Use paint volumes to do automatic culling	2010-09-29 15:12:58 +01:00
clutter-actor.h	Queue clipped redraws work in terms of paint volumes	2010-09-29 15:12:57 +01:00
clutter-align-constraint.c	constraint: Re-implement using update_allocation()	2010-09-17 12:17:50 +01:00
clutter-align-constraint.h	Remove trailin enum commas, avoiding C++ warnings.	2010-09-13 15:45:55 +01:00
clutter-alpha.c	docs: Fixes for gtk-doc	2010-09-03 16:12:24 +01:00
clutter-alpha.h
clutter-animatable.c
clutter-animatable.h
clutter-animation.c	animation: Allow detaching an animation from an actor	2010-09-10 11:18:53 +01:00
clutter-animation.h	animation: Allow detaching an animation from an actor	2010-09-10 11:18:53 +01:00
clutter-animator.c	animator: Code style fixes	2010-09-29 11:44:46 +01:00
clutter-animator.h
clutter-backend.c	Try to clean up how we handle actor transformations	2010-09-13 18:18:34 +01:00
clutter-backend.h	Constify Event accessors and copy method	2010-09-08 15:15:57 +01:00
clutter-behaviour-depth.c	Added documentation for alpha parameter in Behaviour constructors.	2010-09-09 16:34:21 +01:00
clutter-behaviour-depth.h
clutter-behaviour-ellipse.c	Added documentation for alpha parameter in Behaviour constructors.	2010-09-09 16:34:21 +01:00
clutter-behaviour-ellipse.h
clutter-behaviour-opacity.c	Added documentation for alpha parameter in Behaviour constructors.	2010-09-09 16:34:21 +01:00
clutter-behaviour-opacity.h
clutter-behaviour-path.c	Added documentation for alpha parameter in Behaviour constructors.	2010-09-09 16:34:21 +01:00
clutter-behaviour-path.h
clutter-behaviour-rotate.c	Added documentation for alpha parameter in Behaviour constructors.	2010-09-09 16:34:21 +01:00
clutter-behaviour-rotate.h
clutter-behaviour-scale.c	Added documentation for alpha parameter in Behaviour constructors.	2010-09-09 16:34:21 +01:00
clutter-behaviour-scale.h
clutter-behaviour.c	Further annotation fixes	2010-09-08 16:41:47 +01:00
clutter-behaviour.h
clutter-bezier.c
clutter-bezier.h
clutter-bin-layout.c
clutter-bin-layout.h
clutter-bind-constraint.c	constraint: Re-implement using update_allocation()	2010-09-17 12:17:50 +01:00
clutter-bind-constraint.h	constraint: Re-implement using update_allocation()	2010-09-17 12:17:50 +01:00
clutter-binding-pool.c
clutter-binding-pool.h
clutter-blur-effect.c	blur-effect: fix paint volume padding	2010-09-29 15:12:57 +01:00
clutter-blur-effect.h	effect: Add BlurEffect	2010-06-03 14:10:55 +01:00
clutter-box-layout.c	box-layout: Small cleanups	2010-09-22 14:22:23 +01:00
clutter-box-layout.h
clutter-box.c	introspection: Add annotations	2010-09-03 12:14:50 +01:00
clutter-box.h
clutter-cairo-texture.c	introspection: Add missing (out) annotations	2010-09-08 15:43:07 +01:00
clutter-cairo-texture.h
clutter-child-meta.c
clutter-child-meta.h
clutter-click-action.c	click-action: Add get_button()	2010-08-26 16:39:39 +01:00
clutter-click-action.h	click-action: Add get_button()	2010-08-26 16:39:39 +01:00
clutter-clone.c	clone: scale src with apply_transform not cogl_scale	2010-09-13 18:18:35 +01:00
clutter-clone.h
clutter-color.c	Add caller-allocates annotations	2010-09-08 17:04:21 +01:00
clutter-color.h
clutter-colorize-effect.c	effects: Make sure we're using GLSL 1.10	2010-09-21 13:32:31 +01:00
clutter-colorize-effect.h
clutter-constraint.c	docs: Add sub-classing notes on ActorMeta and Constraint	2010-09-17 14:54:31 +01:00
clutter-constraint.h	constraint: Add ::update_allocation()	2010-09-17 12:17:50 +01:00
clutter-container.c	Further annotation fixes	2010-09-08 16:41:47 +01:00
clutter-container.h
clutter-debug.h	Use paint volumes to do automatic culling	2010-09-29 15:12:58 +01:00
clutter-deform-effect.c	Replace cogl_color_set_from_* with cogl_color_init_from_*	2010-09-03 16:58:47 +01:00
clutter-deform-effect.h
clutter-deprecated.h
clutter-desaturate-effect.c	effects: Make sure we're using GLSL 1.10	2010-09-21 13:32:31 +01:00
clutter-desaturate-effect.h
clutter-device-manager.c	Further annotation fixes	2010-09-08 16:41:47 +01:00
clutter-device-manager.h
clutter-drag-action.c	docs: Fix the name of the parameters	2010-09-15 16:12:56 +01:00
clutter-drag-action.h	drag-action: Added x-drag-threshold and y-drag-threshold properties	2010-09-07 10:40:49 +01:00
clutter-effect.c	paint volumes: another pass at the design	2010-09-29 15:12:57 +01:00
clutter-effect.h	paint volumes: another pass at the design	2010-09-29 15:12:57 +01:00
clutter-enum-types.c.in
clutter-enum-types.h.in
clutter-event.c	Constify Event accessors and copy method	2010-09-08 15:15:57 +01:00
clutter-event.h	Remove trailin enum commas, avoiding C++ warnings.	2010-09-13 15:45:55 +01:00
clutter-feature.c
clutter-feature.h
clutter-fixed-layout.c
clutter-fixed-layout.h
clutter-fixed.c	Add caller-allocates annotations	2010-09-08 17:04:21 +01:00
clutter-fixed.h
clutter-flow-layout.c	flow-layout: Blow the cached preferred size if needed	2010-09-17 12:43:23 +01:00
clutter-flow-layout.h
clutter-frame-source.c	Further annotation fixes	2010-09-08 16:41:47 +01:00
clutter-frame-source.h
clutter-group.c	paint volumes: another pass at the design	2010-09-29 15:12:57 +01:00
clutter-group.h
clutter-id-pool.c
clutter-id-pool.h	2008-10-30 Emmanuele Bassi <ebassi@linux.intel.com>	2008-10-30 17:04:34 +00:00
clutter-input-device.c
clutter-input-device.h
clutter-interval.c	Add caller-allocates annotations	2010-09-08 17:04:21 +01:00
clutter-interval.h
clutter-json.h.in
clutter-keysyms-compat.h	keysyms: Update the macros to CLUTTER_KEY_*	2010-09-10 17:54:52 +01:00
clutter-keysyms-table.h
clutter-keysyms-update.pl	keysyms: Update the macros to CLUTTER_KEY_*	2010-09-10 17:54:52 +01:00
clutter-keysyms.h	keysyms: Update the macros to CLUTTER_KEY_*	2010-09-10 17:54:52 +01:00
clutter-layout-manager.c	Further annotation fixes	2010-09-08 16:41:47 +01:00
clutter-layout-manager.h
clutter-layout-meta.c
clutter-layout-meta.h
clutter-list-model.c	Further annotation fixes	2010-09-08 16:41:47 +01:00
clutter-list-model.h
clutter-main.c	Use paint volumes to do automatic culling	2010-09-29 15:12:58 +01:00
clutter-main.h
clutter-marshal.list	drag-action: Remove the press event button	2010-06-12 17:45:54 +01:00
clutter-master-clock.c
clutter-master-clock.h
clutter-media.c
clutter-media.h
clutter-model-private.h
clutter-model.c	Further annotation fixes	2010-09-08 16:41:47 +01:00
clutter-model.h
clutter-offscreen-effect.c	paint volumes: another pass at the design	2010-09-29 15:12:57 +01:00
clutter-offscreen-effect.h	offscreen-effect: Rename create_target to create_buffer	2010-09-01 18:05:53 +01:00
clutter-page-turn-effect.c	Replace cogl_color_set_from_* with cogl_color_init_from_*	2010-09-03 16:58:47 +01:00
clutter-page-turn-effect.h
clutter-path.c	Further annotation fixes	2010-09-08 16:41:47 +01:00
clutter-path.h
clutter-private.h	Use paint volumes to do automatic culling	2010-09-29 15:12:58 +01:00
clutter-profile.c	profile: Update to uprof-0.3 dep for --enable-profile	2010-09-14 12:43:16 +01:00
clutter-profile.h	profile: Update to uprof-0.3 dep for --enable-profile	2010-09-14 12:43:16 +01:00
clutter-rectangle.c
clutter-rectangle.h
clutter-score.c	Further annotation fixes	2010-09-08 16:41:47 +01:00
clutter-score.h
clutter-script-parser.c	introspection: Add missing (out) annotations	2010-09-08 15:43:07 +01:00
clutter-script-private.h
clutter-script.c	Further annotation fixes	2010-09-08 16:41:47 +01:00
clutter-script.h
clutter-scriptable.c
clutter-scriptable.h
clutter-settings.c
clutter-settings.h
clutter-shader-effect.c	Remove last uses of cogl_program_uniform*	2010-08-12 17:08:26 +01:00
clutter-shader-effect.h
clutter-shader-types.c
clutter-shader-types.h
clutter-shader.c	introspection: Add annotations	2010-09-03 12:14:50 +01:00
clutter-shader.h
clutter-stage-manager.c	Further annotation fixes	2010-09-08 16:41:47 +01:00
clutter-stage-manager.h
clutter-stage-window.c
clutter-stage-window.h	Further annotation fixes	2010-09-08 16:41:47 +01:00
clutter-stage.c	Use paint volumes to do automatic culling	2010-09-29 15:12:58 +01:00
clutter-stage.h
clutter-state.c	docs: Description fixes for State.set_animator()	2010-09-20 14:31:53 +01:00
clutter-state.h
clutter-table-layout.c	table-layout: Invert row/column in arguments	2010-09-23 15:17:58 +01:00
clutter-table-layout.h	table-layout: Invert row/column in arguments	2010-09-23 15:17:58 +01:00
clutter-text.c	keysyms: Update the macros to CLUTTER_KEY_*	2010-09-10 17:54:52 +01:00
clutter-text.h
clutter-texture.c	texture: Forward queue redraw/relayout for fbos	2010-09-29 15:12:57 +01:00
clutter-texture.h
clutter-timeline.c	introspection: Add annotations	2010-09-03 12:14:50 +01:00
clutter-timeline.h
clutter-timeout-interval.c
clutter-timeout-interval.h
clutter-timeout-pool.c
clutter-timeout-pool.h	docs: API reference fixes	2010-09-20 13:15:44 +01:00
clutter-types.h	paint volumes: another pass at the design	2010-09-29 15:12:57 +01:00
clutter-units.c	Add caller-allocates annotations	2010-09-08 17:04:21 +01:00
clutter-units.h
clutter-util.c
clutter-util.h
clutter-version.h.in
clutter.h
Makefile.am	introspection: Build ClutterJson before Clutter	2010-09-21 13:17:51 +01:00