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docs: document zink GL 4.3 requirements

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Reviewed-By: Mike Blumenkrantz <michael.blumenkrantz@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/9602>
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Erik Faye-Lund
2021-03-15 17:21:38 +01:00
committed by Marge Bot
parent 73ebfcccca
commit 29f8f21bff
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docs/drivers/zink.rst
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@@ -153,6 +153,27 @@ supported:
* ``VK_FORMAT_BC6H_SFLOAT_BLOCK``: ``VK_FORMAT_FEATURE_SAMPLED_IMAGE_BIT``
* ``VK_FORMAT_BC6H_UFLOAT_BLOCK``: ``VK_FORMAT_FEATURE_SAMPLED_IMAGE_BIT``
OpenGL 4.3
^^^^^^^^^^
For OpenGL 4.3 support, the following additional requirements needs to be
supported:
* ``VkPhysicalDeviceFeatures``:
* ``robustBufferAccess``
* ``multiViewport``
* Formats features:
* ``VK_FORMAT_R8G8B8A8_UNORM``: ``VK_FORMAT_FEATURE_SAMPLED_IMAGE_BIT``
* ``VK_FORMAT_R8G8B8A8_SRGB``: ``VK_FORMAT_FEATURE_SAMPLED_IMAGE_BIT``
* ``VK_FORMAT_R16_UNORM``: ``VK_FORMAT_FEATURE_SAMPLED_IMAGE_BIT``
* ``VK_FORMAT_R16G16_UNORM``: ``VK_FORMAT_FEATURE_SAMPLED_IMAGE_BIT``
* ``VK_FORMAT_R16_SNORM``: ``VK_FORMAT_FEATURE_SAMPLED_IMAGE_BIT``
* ``VK_FORMAT_R16G16_SNORM``: ``VK_FORMAT_FEATURE_SAMPLED_IMAGE_BIT``
* ``VK_FORMAT_D32_SFLOAT_S8_UINT``: ``VK_FORMAT_FEATURE_SAMPLED_IMAGE_BIT``
Debugging
---------