tree 5685a0e4e2b845ca8c0936f2af6da43e306e3c6d
parent 16654b93410c2710750e09d47c63137aed3fa23e
author Bill Hollings <bill.hollings@brenwill.com> 1616088550 -0400
committer Bill Hollings <bill.hollings@brenwill.com> 1616088550 -0400

Device and shader framework framework changes to support Metal argument buffers.

Add MVKPhysicalDeviceMetalFeatures::argumentBuffers.
Add MVKConfiguration::useMetalArgumentBuffers and
MVK_CONFIG_USE_METAL_ARGUMENT_BUFFERS env var.
MVKPhysicalDevice and MVKDeviceTrackingMixin add isUsingMetalArgumentBuffers().
Populate VkPhysicalDeviceDescriptorIndexingPropertiesEXT with larger Tier2
limits when supported.
Populate pipelineCacheUUID with feature flag if Metal arg buffers are used.
SPIRVToMSLConversionConfiguration add content to extract shader texture types
and mark discrete descriptor sets.