From ecac7f3da1a81b96e7184d9ea0b6bf582693d83c Mon Sep 17 00:00:00 2001
From: Erik Faye-Lund <erik.faye-lund@collabora.com>
Date: Mon, 26 Apr 2021 14:11:56 +0200
Subject: [PATCH] docs: add missing zink-requirement

We need this feature in order to enable OpenGL 4.2 on Zink.

Reviewed-By: Mike Blumenkrantz <michael.blumenkrantz@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/10456>
---
 docs/drivers/zink.rst | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/docs/drivers/zink.rst b/docs/drivers/zink.rst
index d08440d4eff..63f33060e2d 100644
--- a/docs/drivers/zink.rst
+++ b/docs/drivers/zink.rst
@@ -132,6 +132,10 @@ OpenGL 4.2
 For OpenGL 4.2 support, the following additional requirements needs to be
 supported:
 
+* ``VkPhysicalDeviceLimits``:
+
+  * ``shaderStorageImageReadWithoutFormat``
+
 * For Vulkan 1.2 and above:
   
   * ``VkPhysicalDeviceVulkan11Features``: