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mesa: don't save/restore VAO NumUpdates and IsDynamic to fix update tracking

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NumUpdates is used to indicate whether a VAO is static or dynamic, but if
we restored an older value, it could incorrectly indicate that it's not
dynamic.

This fixes a small performance issue with torcs.

Acked-by: Pierre-Eric Pelloux-Prayer <pierre-eric.pelloux-prayer@amd.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/10994>
This commit is contained in:
Marek Olšák 2021-05-25 17:44:17 -04:00 • committed by Marge Bot
parent d415df207a
commit 264aaf99df
1 changed files with 1 additions and 2 deletions
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3
src/mesa/main/attrib.c
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@ -1359,8 +1359,7 @@ copy_array_object(struct gl_context *ctx,
dest->NonZeroDivisorMask = src->NonZeroDivisorMask;
dest->_AttributeMapMode = src->_AttributeMapMode;
dest->NewArrays = src->NewArrays;
dest->NumUpdates = src->NumUpdates;
dest->IsDynamic = src->IsDynamic;
/* skip NumUpdates and IsDynamic because they can only increase, not decrease */
}
/**