Skip to content

layer: improve how layer handles Vulkan extensions

Matteo Franchin requested to merge matteo.franchin.arm/vulkan-wsi-layer:layer_icd_interop_fixes into master

In vkCreateInstance:

  • ppEnabledExtensionNames is checked to determine which window-system platforms the layer should enable support for.
  • support in the layer is always enabled if possible, even if this may be provided by the ICDs. Platforms not supported by the layer should still be correctly supported by the ICDs (untested.)
  • pApplicationInfo is changed to bump the Vulkan API version in order to enable instance extensions that are necessary for some of the platforms implemented in the layer.

In vkCreateDevice:

  • ppEnabledExtensionNames is extended with device extensions required by the layer.
  • if the extensions are not supported by the physical device, the layer fails to initialize the device.

Change-Id: Ibdd69fca38e7909d5b8f0ac7698805ea5f425ac6 Signed-off-by: Joe Jenner-Bailey joe.jenner-bailey@arm.com Signed-off-by: Matteo Franchin matteo.franchin@arm.com

Merge request reports