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9750b90f37
mutter/clutter
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Neil Roberts 9750b90f37 cogl-bitmap: Fix converting formats with and without alpha channels 
_cogl_bitmap_convert_format_and_premult was failing when converting
from RGBA to RGB and vice versa. _cogl_bitmap_fallback_convert
converts without altering the premult status so when choosing a new
format it would copy over the premult bit. However, it did this
regardless of whether the new format had an alpha channel so when
converting from RGBA_8888_PRE to RGB_888 it would end up inventing a
new meaningless format which would be RGB_888_PRE. This patch makes it
avoid copying the premult flag if the destination has no alpha. It
doesn't matter if it copies when the source format has no alpha
because it will always be unset.

_cogl_bitmap_convert_format_and_premult was also breaking when
converting from RGBA_8888_PRE to RGB_888 because it would think
RGB_888 is unpremultiplied and try to convert but then
_cogl_bitmap_fallback_premult wouldn't know how to do the conversion.

http://bugzilla.openedhand.com/show_bug.cgi?id=2057
2010-04-21 10:56:21 +01:00
..
cogl cogl-bitmap: Fix converting formats with and without alpha channels 2010-04-21 10:56:21 +01:00
eglnative eglnative: Connect StageWindow.show and .hide 2010-03-05 08:48:52 +00:00
eglx Remove mentions of the FSF address 2010-03-01 12:56:10 +00:00
fruity Remove mentions of the FSF address 2010-03-01 12:56:10 +00:00
glx glx: handle spurious GLX_BufferSwapComplete events gracefully 2010-04-19 11:24:42 +01:00
json json: Update JsonParser 2010-03-19 11:13:04 +00:00
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 x11: Use has_allocation() in TfP actor 2010-03-26 00:46:43 +00:00
clutter-actor.c clutter-texture: Remove confusing comments about realization 2010-04-19 15:34:43 +01:00
clutter-actor.h actor: Add has_allocation() method 2010-03-26 00:46:31 +00:00
clutter-alpha.c Remove mentions of the FSF address 2010-03-01 12:56:10 +00:00
clutter-alpha.h
clutter-animatable.c
clutter-animatable.h docs: Documentation fixes 2010-03-02 11:12:32 +00:00
clutter-animation.c animation: Fix a typo 2010-02-25 12:01:03 +00:00
clutter-animation.h [animation] Add Animation::update() 2009-08-25 12:16:41 +01:00
clutter-animator.c animator: compare floating point values with an epsilon 2010-03-03 15:53:07 +00:00
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 Remove the last few fixed-point entry points 2009-06-19 16:38:35 +01:00
clutter-behaviour-opacity.c Remove mentions of the FSF address 2010-03-01 12:56:10 +00:00
clutter-behaviour-opacity.h
clutter-behaviour-path.c Remove mentions of the FSF address 2010-03-01 12:56:10 +00:00
clutter-behaviour-path.h docs: Fix the 'Since' annotation for some functions 2009-11-19 11:51:21 +00:00
clutter-behaviour-rotate.c Remove mentions of the FSF address 2010-03-01 12:56:10 +00:00
clutter-behaviour-rotate.h Remove the last few fixed-point entry points 2009-06-19 16:38:35 +01:00
clutter-behaviour-scale.c Remove mentions of the FSF address 2010-03-01 12:56:10 +00:00
clutter-behaviour-scale.h Remove the last few fixed-point entry points 2009-06-19 16:38:35 +01:00
clutter-behaviour.c Remove mentions of the FSF address 2010-03-01 12:56:10 +00:00
clutter-behaviour.h
clutter-bezier.c Remove mentions of the FSF address 2010-03-01 12:56:10 +00:00
clutter-bezier.h
clutter-bin-layout.c Fix some compiler warnings 2010-02-09 16:58:03 +00:00
clutter-bin-layout.h [layout, docs] Clean up BinLayout documentation 2009-10-14 11:31:29 +01:00
clutter-binding-pool.c Pass the interned string value to the binding callback 2009-11-17 21:32:17 +00:00
clutter-binding-pool.h
clutter-box-layout.c Add "homogeneous" mode to ClutterBoxLayout. 2010-03-25 09:41:54 +00:00
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 clutter-cairo-texture: Use the new cogl_pixel_buffer API 2010-04-16 13:19:57 +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 clone: Set :source as CONSTRUCT 2009-10-22 15:51:06 +01:00
clutter-clone.h
clutter-color.c Remove mentions of the FSF address 2010-03-01 12:56:10 +00:00
clutter-color.h [misc] Update headers #endif comments 2009-06-29 21:37:02 +02:00
clutter-container.c Remove mentions of the FSF address 2010-03-01 12:56:10 +00:00
clutter-container.h docs: Documentation fixes 2010-03-02 11:12:32 +00:00
clutter-debug.h Adds initial clipped redraw support to Clutter 2010-03-02 17:19:11 +00:00
clutter-deprecated.h Fix copy-and-paste errors in the deprecation macros 2009-07-21 09:22:38 +01:00
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-enum-types.c.in Use g_once when registering enumeration types 2009-05-29 12:40:23 +01:00
clutter-enum-types.h.in
clutter-event.c Remove mentions of the FSF address 2010-03-01 12:56:10 +00:00
clutter-event.h device: Allow updating devices from embedding toolkits 2010-02-17 18:21:50 +00:00
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 [layout] Remove FlowLayout:wrap 2009-10-14 11:31:30 +01:00
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 Conditionally use G_VALUE_COLLECT_INIT() macro 2010-02-25 10:22:36 +00:00
clutter-interval.h
clutter-json.h.in [json] Include only json-glib.h 2009-08-12 15:31:16 +01:00
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 layout: Let begin_animation() return the Alpha 2009-12-13 01:23:54 +00:00
clutter-layout-meta.c [layout] Add LayoutMeta 2009-10-14 11:31:26 +01:00
clutter-layout-meta.h layout: Add padding to LayoutMeta 2009-12-02 11:36:25 +00:00
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 Add error reporting for create_context() failures 2010-03-17 17:40:34 +00:00
clutter-main.h Remove clutter_set_default_text_direction() 2009-12-07 19:00:55 +00:00
clutter-marshal.list Add ClutterDeviceManager 2010-01-20 00:38:07 +00:00
clutter-master-clock.c stage: Add sanity checks for get_pending_swaps() 2010-02-15 12:04:50 +00:00
clutter-master-clock.h ensure next iteration 2009-07-10 11:38:42 +01:00
clutter-media.c media: Add an API to specify which font should be used for subtitles 2010-01-11 13:04:16 +00:00
clutter-media.h docs: Documentation fixes 2010-03-02 11:12:32 +00:00
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 [path] MOVE_TO and LINE_TO only use a pair of coordinates 2009-10-06 10:43:41 +01:00
clutter-private.h Add error reporting for create_context() failures 2010-03-17 17:40:34 +00:00
clutter-profile.c profile: avoid segfault generating reports with no stats 2010-03-01 15:25:45 +00:00
clutter-profile.h profiling: Allow limiting statisics just to picking 2010-01-08 20:19:50 +00:00
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 docs: Fix gtk-doc annotation for ClutterStageManageClass 2010-03-03 10:49:34 +00:00
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-text.c text: Increase the size of the Layout cache 2010-04-16 12:57:49 +01:00
clutter-text.h text: Add :font-description 2010-02-03 14:38:13 +00:00
clutter-texture.c clutter-texture: Remove confusing comments about realization 2010-04-19 15:34:43 +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 Remove the last few fixed-point entry points 2009-06-19 16:38:35 +01:00
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 Fix errors in keeping track of the stage bounding rectangle 2010-03-19 10:29:53 +00:00
clutter-units.c Remove mentions of the FSF address 2010-03-01 12:56:10 +00:00
clutter-units.h units: Cache the pixels value inside Units 2009-10-16 15:25:37 +01:00
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 Remove mentions of the FSF address 2010-03-01 12:56:10 +00:00
Makefile.am build: Fixes out of tree builds 2010-03-01 15:25:45 +00:00