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Update the backends hacking documentation

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Emmanuele Bassi 2008-06-26 14:17:16 +00:00
parent fd3dde7133
commit 7dd3eda029
1 changed files with 4 additions and 1 deletions
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5
HACKING.backends
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@ -90,6 +90,9 @@ can be overridden:
from the GL or GLES implementation, plus the eventual backend-specific from the GL or GLES implementation, plus the eventual backend-specific
features. features.
ClutterBackend::get_display_size
-- Use this function to retrieve the size of the display.
ClutterBackend::ensure_context ClutterBackend::ensure_context
-- This function is used to ensure that the backend drawing context -- This function is used to ensure that the backend drawing context
is made current for passed ClutterStage, using the backend-specific is made current for passed ClutterStage, using the backend-specific
@ -126,7 +129,7 @@ the stage implementation should:
- create a new native window handle - create a new native window handle
- if the backend doesn't have a drawing context (either GL or GLES), - if the backend doesn't have a drawing context (either GL or GLES),
create one and assing it to the backend create one and pass it to the backend
- set the CLUTTER_ACTOR_REALIZED flag on itself - set the CLUTTER_ACTOR_REALIZED flag on itself
In case of failure, the CLUTTER_ACTOR_REALIZED flag should be unset on In case of failure, the CLUTTER_ACTOR_REALIZED flag should be unset on