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ae0354e9ba
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Neil Roberts ae0354e9ba cogl-vertex-buffer: Don't disable layers with no texture coords 
It should be quite acceptable to use a texture without defining any
texture coords. For example a shader may be in use that is doing
texture lookups without referencing the texture coordinates. Also it
should be possible to replace the vertex colors using a texture layer
without a texture but with a constant layer color.

enable_state_for_drawing_buffer no longer sets any disabled layers in
the overrides. Instead of counting the number of units with texture
coordinates it now keeps them in a mask. This means there can now be
gaps in the list of enabled texture coordinate arrays. To cope with
this, the Cogl context now also stores a mask to track the enabled
arrays. Instead of code manually iterating each enabled array to
disable them, there is now an internal function called
_cogl_disable_texcoord_arrays which disables a given mask.

I think this could also fix potential bugs when a vertex buffer has
gaps in the texture coordinate attributes that it provides. For
example if the vertex buffer only had texture coordinates for layer 2
then the disabling code would not disable the coordinates for layers 0
and 1 even though they are not used. This could cause a crash if the
previous data for those arrays is no longer valid.

http://bugzilla.openedhand.com/show_bug.cgi?id=2132
2010-05-24 16:10:56 +01:00
..
cogl cogl-vertex-buffer: Don't disable layers with no texture coords 2010-05-24 16:10:56 +01:00
eglnative eglnative: Connect StageWindow.show and .hide 2010-03-05 08:48:52 +00:00
eglx eglx: Rename EGLNative{Window,Display}Type back to Native{Window,Display}Type 2010-05-18 17:25:25 +01:00
fruity Remove mentions of the FSF address 2010-03-01 12:56:10 +00:00
glx Ignore unexpected GLX_BufferSwapComplete 2010-05-05 12:00:40 +01:00
json doc: Remove gtk-doc annotations from the json-glib copy 2010-05-20 11:45:54 +01:00
osx Remove mentions of the FSF address 2010-03-01 12:56:10 +00:00
win32 win32: Use GCLP_* instead of GCL_* when calling GetClassLongPtr 2010-04-09 15:43:42 +01:00
x11 Call backend handle_event from clutter_x11_handle_event() 2010-05-04 11:04:03 +01:00
clutter-action.c Miscellaneous documentation fixes 2010-05-19 16:10:05 +01:00
clutter-action.h Add named modifiers for Action and Constraint 2010-05-20 11:19:51 +01:00
clutter-actor-meta-private.h actor: Add ActorMeta, a base class for actor modifiers 2010-05-17 16:42:10 +01:00
clutter-actor-meta.c Document the internal MetaGroup class 2010-05-20 12:03:10 +01:00
clutter-actor-meta.h actor: Add ActorMeta, a base class for actor modifiers 2010-05-17 16:42:10 +01:00
clutter-actor.c Implement AtkImplementor on ClutterActor 2010-05-24 15:54:54 +01:00
clutter-actor.h Implemented clutter_actor_get_accessible 2010-05-24 15:52:37 +01:00
clutter-align-constraint.c Miscellaneous documentation fixes 2010-05-19 16:10:05 +01:00
clutter-align-constraint.h docs: Document BindConstraint and AlignConstraint 2010-05-19 14:46:02 +01:00
clutter-alpha.c Remove mentions of the FSF address 2010-03-01 12:56:10 +00:00
clutter-alpha.h
clutter-animatable.c Miscellaneous documentation fixes 2010-05-19 16:10:05 +01:00
clutter-animatable.h Miscellaneous documentation fixes 2010-05-19 16:10:05 +01:00
clutter-animation.c Miscellaneous documentation fixes 2010-05-19 16:10:05 +01:00
clutter-animation.h animation: Use 'guint' for set_duration() parameter 2010-05-05 11:32:39 +01:00
clutter-animator.c Merge branch 'wip/constraints' 2010-05-21 10:55:09 +01:00
clutter-animator.h animator: s/clutter_animator_run/clutter_animator_start/ 2010-03-02 17:03:03 +00:00
clutter-backend.c Add error reporting for create_context() failures 2010-03-17 17:40:34 +00:00
clutter-backend.h device: Impose per-backend DeviceManager 2010-02-17 17:46:48 +00:00
clutter-behaviour-depth.c Remove mentions of the FSF address 2010-03-01 12:56:10 +00:00
clutter-behaviour-depth.h
clutter-behaviour-ellipse.c Remove mentions of the FSF address 2010-03-01 12:56:10 +00:00
clutter-behaviour-ellipse.h
clutter-behaviour-opacity.c Remove mentions of the FSF address 2010-03-01 12:56:10 +00:00
clutter-behaviour-opacity.h docs: Fix gtk-doc warnings 2010-04-22 16:39:18 +01:00
clutter-behaviour-path.c Remove mentions of the FSF address 2010-03-01 12:56:10 +00:00
clutter-behaviour-path.h
clutter-behaviour-rotate.c Remove mentions of the FSF address 2010-03-01 12:56:10 +00:00
clutter-behaviour-rotate.h
clutter-behaviour-scale.c Remove mentions of the FSF address 2010-03-01 12:56:10 +00:00
clutter-behaviour-scale.h
clutter-behaviour.c docs: Fix gtk-doc warnings 2010-04-22 16:39:18 +01:00
clutter-behaviour.h
clutter-bezier.c Remove mentions of the FSF address 2010-03-01 12:56:10 +00:00
clutter-bezier.h Bug 1252 - Merge ClutterBehaviourPath and ClutterBehaviourBspline 2008-12-05 13:13:37 +00:00
clutter-bin-layout.c Fix some compiler warnings 2010-02-09 16:58:03 +00:00
clutter-bin-layout.h
clutter-bind-constraint.c Miscellaneous documentation fixes 2010-05-19 16:10:05 +01:00
clutter-bind-constraint.h docs: Document BindConstraint and AlignConstraint 2010-05-19 14:46:02 +01:00
clutter-binding-pool.c
clutter-binding-pool.h
clutter-box-layout.c Miscellaneous documentation fixes 2010-05-19 16:10:05 +01:00
clutter-box-layout.h Add "homogeneous" mode to ClutterBoxLayout. 2010-03-25 09:41:54 +00:00
clutter-box.c box: Fix allow-none annotation 2010-03-03 10:47:42 +00:00
clutter-box.h docs: Documentation fixes 2010-03-02 11:12:32 +00:00
clutter-cairo-texture.c Revert "clutter-cairo-texture: Use the new cogl_pixel_buffer API" 2010-05-10 16:17:32 +01:00
clutter-cairo-texture.h Remove mentions of the FSF address 2010-03-01 12:56:10 +00:00
clutter-child-meta.c Remove mentions of the FSF address 2010-03-01 12:56:10 +00:00
clutter-child-meta.h
clutter-clone.c
clutter-clone.h
clutter-color.c clutter-color: Don't directly read the contents of GValue structs 2010-05-05 18:49:09 +01:00
clutter-color.h
clutter-constraint.c Miscellaneous documentation fixes 2010-05-19 16:10:05 +01:00
clutter-constraint.h Add named modifiers for Action and Constraint 2010-05-20 11:19:51 +01:00
clutter-container.c container: use CLUTTER_IS_ACTOR on correct parameter 2010-05-05 11:31:14 +01:00
clutter-container.h docs: Documentation fixes 2010-03-02 11:12:32 +00:00
clutter-debug.h debug: Use G_UNLIKELY in the tests 2010-05-04 17:01:14 +01:00
clutter-deprecated.h
clutter-device-manager.c device: Impose per-backend DeviceManager 2010-02-17 17:46:48 +00:00
clutter-device-manager.h docs: Documentation fixes 2010-03-02 11:12:32 +00:00
clutter-drag-action.c Miscellaneous documentation fixes 2010-05-19 16:10:05 +01:00
clutter-drag-action.h action: Add DragAction, an action implementing drag capabilities 2010-05-17 16:42:11 +01:00
clutter-enum-types.c.in
clutter-enum-types.h.in
clutter-event.c Fix clutter_event_get_coords() for crossing events 2010-04-28 16:19:37 +01:00
clutter-event.h Miscellaneous documentation fixes 2010-05-19 16:10:05 +01:00
clutter-feature.c Emit a critical warning if features are not initialized 2010-03-18 14:15:33 +00:00
clutter-feature.h docs: Document SWAP_EVENTS feature flag 2010-02-15 19:03:37 +00:00
clutter-fixed-layout.c fixed layout: Store a back pointer to the Container 2010-02-24 12:25:53 +00:00
clutter-fixed-layout.h [layout, docs] Document FixedLayout 2009-10-14 11:31:29 +01:00
clutter-fixed.c Remove mentions of the FSF address 2010-03-01 12:56:10 +00:00
clutter-fixed.h
clutter-flow-layout.c flow-layout: Provide a preferred size 2010-03-02 15:11:27 +00:00
clutter-flow-layout.h
clutter-frame-source.c Remove mentions of the FSF address 2010-03-01 12:56:10 +00:00
clutter-frame-source.h
clutter-group.c Remove mentions of the FSF address 2010-03-01 12:56:10 +00:00
clutter-group.h
clutter-id-pool.c Remove mentions of the FSF address 2010-03-01 12:56:10 +00:00
clutter-id-pool.h
clutter-input-device.c device: When changing the stage, unset the pointer actor 2010-02-26 11:19:26 +00:00
clutter-input-device.h device: Allow updating devices from embedding toolkits 2010-02-17 18:21:50 +00:00
clutter-interval.c interval: Add a pointer variant to compute_value() 2010-05-24 15:06:14 +01:00
clutter-interval.h interval: Add a pointer variant to compute_value() 2010-05-24 15:06:14 +01:00
clutter-json.h.in
clutter-keysyms-table.h
clutter-keysyms.h Remove mentions of the FSF address 2010-03-01 12:56:10 +00:00
clutter-layout-manager.c Conditionally use G_VALUE_COLLECT_INIT() macro 2010-02-25 10:22:36 +00:00
clutter-layout-manager.h
clutter-layout-meta.c
clutter-layout-meta.h
clutter-list-model.c Remove mentions of the FSF address 2010-03-01 12:56:10 +00:00
clutter-list-model.h
clutter-main.c picking: Read the colour value using COGL_PIXEL_FORMAT_RGBA_8888_PRE 2010-04-21 11:34:04 +01:00
clutter-main.h
clutter-marshal.list action: Add DragAction, an action implementing drag capabilities 2010-05-17 16:42:11 +01:00
clutter-master-clock.c stage: Add sanity checks for get_pending_swaps() 2010-02-15 12:04:50 +00:00
clutter-master-clock.h
clutter-media.c
clutter-media.h Miscellaneous documentation fixes 2010-05-19 16:10:05 +01:00
clutter-model-private.h
clutter-model.c model: Let get_n_columns() return a sane value 2010-03-17 17:14:08 +00:00
clutter-model.h
clutter-path.c docs: Use % for defines not # 2010-02-04 21:10:02 +00:00
clutter-path.h
clutter-private.h Add error reporting for create_context() failures 2010-03-17 17:40:34 +00:00
clutter-profile.c profile: Fix the report generation 2010-04-22 17:52:13 +01:00
clutter-profile.h
clutter-rectangle.c Remove mentions of the FSF address 2010-03-01 12:56:10 +00:00
clutter-rectangle.h
clutter-score.c Remove mentions of the FSF address 2010-03-01 12:56:10 +00:00
clutter-score.h
clutter-script-parser.c script: Add more comments and annotations 2010-03-18 20:20:09 +00:00
clutter-script-private.h Remove mentions of the FSF address 2010-03-01 12:56:10 +00:00
clutter-script.c Remove mentions of the FSF address 2010-03-01 12:56:10 +00:00
clutter-script.h
clutter-scriptable.c Remove mentions of the FSF address 2010-03-01 12:56:10 +00:00
clutter-scriptable.h docs: Documentation fixes 2010-03-02 11:12:32 +00:00
clutter-shader-types.c Remove mentions of the FSF address 2010-03-01 12:56:10 +00:00
clutter-shader-types.h
clutter-shader.c Remove mentions of the FSF address 2010-03-01 12:56:10 +00:00
clutter-shader.h
clutter-stage-manager.c stage: Only clutter_stage_get_default() creates the default stage 2010-02-18 17:01:57 +00:00
clutter-stage-manager.h Miscellaneous documentation fixes 2010-05-19 16:10:05 +01:00
clutter-stage-window.c Adds initial clipped redraw support to Clutter 2010-03-02 17:19:11 +00:00
clutter-stage-window.h Adds initial clipped redraw support to Clutter 2010-03-02 17:19:11 +00:00
clutter-stage.c Adds initial clipped redraw support to Clutter 2010-03-02 17:19:11 +00:00
clutter-stage.h [stage] Add set/get_minumum_size 2010-02-06 11:23:37 +00:00
clutter-state.c state: Use Interval.compute() instead of compute_value() 2010-05-24 15:14:09 +01:00
clutter-state.h docs: Align parameter names between header and source code 2010-05-24 14:20:23 +01:00
clutter-text.c text: Fix typos that were causing false-positive cache hits 2010-05-13 16:03:28 +01:00
clutter-text.h text: Add :font-description 2010-02-03 14:38:13 +00:00
clutter-texture.c Clean up the Texture private data structure 2010-04-26 16:27:15 +01:00
clutter-texture.h
clutter-timeline.c Remove mentions of the FSF address 2010-03-01 12:56:10 +00:00
clutter-timeline.h
clutter-timeout-interval.c Whitespace fixes 2010-02-01 10:40:34 +00:00
clutter-timeout-interval.h
clutter-timeout-pool.c Remove mentions of the FSF address 2010-03-01 12:56:10 +00:00
clutter-timeout-pool.h
clutter-types.h constraint: Add ClutterConstraint base class 2010-05-19 12:28:30 +01:00
clutter-units.c Remove mentions of the FSF address 2010-03-01 12:56:10 +00:00
clutter-units.h
clutter-util.c Remove mentions of the FSF address 2010-03-01 12:56:10 +00:00
clutter-util.h Deprecate clutter_util_next_p2() 2010-02-06 10:49:33 +00:00
clutter-version.h.in docs: Documentation fixes 2010-03-02 11:12:32 +00:00
clutter.h Merge branch 'wip/state-machine' 2010-05-24 10:42:03 +01:00
Makefile.am Implement AtkImplementor on ClutterActor 2010-05-24 15:54:54 +01:00