zink: don't use ds3 blend states without color attachments
authorMike Blumenkrantz <michael.blumenkrantz@gmail.com>
Thu, 19 Jan 2023 20:35:17 +0000 (15:35 -0500)
committerMarge Bot <emma+marge@anholt.net>
Fri, 20 Jan 2023 18:33:07 +0000 (18:33 +0000)
commit5d44318566613cea529858a6487f9ce625cd37d9
treeffcd8d364bd2f44180049532723b0f59b94a7e9f
parentb4d18f2ad112e96320f6c5d130396a70ab702792
zink: don't use ds3 blend states without color attachments

this is illegal and causes validation errors

cc: mesa-stable

Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/20799>
src/gallium/drivers/zink/zink_pipeline.c