Robert Bragg 8ab68d26a5 pipeline: optimize state init if changing property ... When notifying that a pipeline property is going to change, then at times a pipeline will take over being the authority of the corresponding state group. Some state groups can contain multiple properties and so to maintain the integrity of all of the properties we have to initialize all the property values in the new authority. For state groups with only one property we don't have to initialize anything during the pre_change_notify() because we can assume the value will be initialized as part of the change being notified. This patch optimizes how we handle this initialization of state groups in a couple of ways; firstly we no longer do anything to initialize state-groups with only one property, secondly we no longer use _cogl_pipeline_copy_differences - (we have a new _cogl_pipeline_init_multi_property_sparse_state() func) so we can avoid lots calls to handle_automatic_blend_enable() which is sometimes seen high in sysprof profiles.		2011-01-13 12:23:33 +00:00
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cogl	pipeline: optimize state init if changing property	2011-01-13 12:23:33 +00:00
doc	cogl: improves header and coding style consistency	2010-02-12 14:05:00 +00:00
pango	Allow multiple CoglAtlases for textures	2010-12-13 18:59:41 +00:00
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