From: Mikko Rasa <tdb@tdb.fi>
Date: Wed, 12 Jan 2022 20:24:54 +0000 (+0200)
Subject: Store simpler states by value in PipelineState
X-Git-Url: http://git.tdb.fi/?a=commitdiff_plain;h=016f0f0dd51511f98d0bf398d99199d7dec1543c;hp=016f0f0dd51511f98d0bf398d99199d7dec1543c;p=libs%2Fgl.git

Store simpler states by value in PipelineState

Since these are also stored by value in various objects, a pointer
comparison is not enough to tell if state needs to be changed.  There's
no guarantee that the object behind the pointer stays alive, so comparing
values through the pointer is hazardous.
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