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st/nine: Flush the queue at device dtor

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Flush the queue to get refcounts right, and properly
release the items, instead of throwing away all pending
commands.

Signed-off-by: Axel Davy <axel.davy@ens.fr>
This commit is contained in:
Axel Davy 2016-12-28 18:58:48 +01:00
parent 4e922c81f6
commit 5f4359ea0e
1 changed files with 6 additions and 1 deletions
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7
src/gallium/state_trackers/nine/device9.c
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@ -535,8 +535,13 @@ NineDevice9_dtor( struct NineDevice9 *This )
DBG("This=%p\n", This);
/* Do not call nine_csmt_process here. The device is dead! */
/* Flush all pending commands to get refcount right,
* and properly release bound objects. It is ok to still
* execute commands while we are in device dtor, because
* we haven't released anything yet. Note that no pending
* command can increase the device refcount. */
if (This->csmt_active && This->csmt_ctx) {
nine_csmt_process(This);
nine_csmt_destroy(This, This->csmt_ctx);
This->csmt_active = FALSE;
This->csmt_ctx = NULL;