MVKDescriptorPool create single MVKBuffer to use as Metal argument buffer
shared between associated descriptor sets.
MVKDescriptorSetLayout track space required within Metal argument buffer.
MVKDescriptorSet track offset into shared Metal argument buffer, and find
and assign a slice for each descriptor set as it is allocated.
MVKDescriptorSetLayoutBinding track index into argument buffer.
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.
Move tracking descriptor index to MVKDescriptorSetLayoutBinding from MVKDescriptorSetLayout.
Refactor MVKDescriptorSet::write() to be more DRY.
Grow and shrink MVKDescriptorSet memory consumption during allocate and free.
MVKPhysicalDevice refactor layout of pipelineCacheUUID to remove redundancy in MoltenVK
revision and allow tracking of enabled features that affect pipeline cache content.
MVKBitArray support resizing and simplify setBit() functionality.
The test for single-texel capability used a mod calculation to compare the linear
alignment requirement reported by Metal to the texel size. Instead, it should use an
inequality comparison, to check if the alignment requirement is LTE the texel size.
Enable MVKConfiguration::preallocateDescriptors and
MVK_CONFIG_PREALLOCATE_DESCRIPTORS by default.
Rename MVKDescriptorTypePreallocation to MVKDescriptorTypePool.
Don't free individual pooled descriptors during a pool reset.
Don't mark availability of individual descriptor sets during a pool reset.
Add MVKDescriptorPool::_hasPooledDescriptors as SVOT to track if descriptors
are pooled, and is set from outside constructor to ensure all internal
descriptor pools are constructed with the same SVOT.
MVKDescriptorPool::allocateDescriptorSet() ensure correct result returned.
Remove MVKDescriptor::setLayout() and pass MVKDescriptorSetLayoutBinding
to MVKDescriptor::bind(), write(), and read().
Remove MVKSamplerDescriptorMixin::_hasDynamicSampler.
Remove MVKInlineUniformBlockDescriptor::_length.
For memoryless attachments, setting renderpass load and store
actions to "load" and "store" triggers Metal validation errors.
Refactor determination of renderpass MTLLoadAction and MTLStoreAction.
For memoryless attachments, replace load with don't care,
and store with resolve or don't care.
Don't assume the incoming CAMetalLayer has default (no-op) values for colorspace and
wantsExtendedDynamicRangeContent properties, since they could have been set externally.
Ensure the Vulkan app has control over both of these properties.
vkCreateSwapchainKHR() returns VK_ERROR_FORMAT_NOT_SUPPORTED for unsupported colorspaces.
Restore support for VK_COLOR_SPACE_HDR10_HLG_EXT and VK_COLOR_SPACE_HDR10_ST2084_EXT
under Xcode12 that was removed due to App Store conflicts using older enum values.
Fix MVKPhysicalDevice::getSurfaceFormats() returning VK_FORMAT_UNDEFINED
in available surface formats when a Metal surface format is available that
doesn't map to a defined Vulkan format (eg. MTLPixelFormatBGRA10_XR).
MVKConfigLogLevel, MVKConfigTraceVulkanCalls, and MVKConfigAutoGPUCaptureScope
do not need to be VkFlags, since they aren't bitwise flags.
MVK_SET_FROM_ENV_OR_BUILD_INT32 supports setting enumerated values.
Introduce MVKConfigLogLevelBits enum to specify values of
MVKConfiguration::logLevel in a Vulkan-friendly manner,
while automatically documenting the same values for env vars.
Introduce MVKConfigTraceVulkanCallsBits enum to specify values of
MVKConfiguration::traceVulkanCalls in a Vulkan-friendly manner,
while automatically documenting the same values for env vars.
MVKConfiguration::defaultGPUCaptureScopeQueueFamilyIndex
and defaultGPUCaptureScopeQueueIndex.
Introduce MVKConfigAutoGPUCaptureScopeBits enum to specify values of
MVKConfiguration::autoGPUCaptureScope in a Vulkan-friendly manner,
while automatically documenting the same values for env vars.
Update some config documentation.
Introduce MVKConfigAdvertiseExtensionBits enum to specify multiple API config values in
a Vulkan-friendly manner, while automatically documenting the same values for env vars.
External libraries in particular make liberal use of assert() calls, which bypass
error catching, sometimes causing crashes rather than catch errors and moving on.
LunarG is planning to retire the LunarG/VulkanSamples repository.
Remove dependency to it, and remove the affected Hologram and API-Samples demo apps.
Update documents, including directing developers to the
KhronosGroup/Vulkan-Samples repository for official demo apps.
Remove SPIRV-Cross/ qualifier from include references to SPIRV-Cross header files.
Remove glslang/ qualifier from include references to glslang header files.
This change allows easier integration with app build scripts.
When mvkGetMVKConfiguration()->advertiseExtensions is disabled, and MoltenVK
artificially advertises that all extensions are not supported, allow the functions
of those extensions to be called anyway.
Some CTS tests are structured to assume one or more basic extensions are supported,
and do not bother checking for those extensions and provide alternate code paths
based on the extension not being supported. Permitting the calls to be made anyway
allows those tests to proceed and avoid crashing.
Fixes to MVKQueueCommandBufferSubmission:
- Consolidate MTLCommandBuffer completion callbacks, and ensure all other activities,
including logging, which references the object, occurs before finish() is called.
- Remove separate flag that indicates whether to track MTLCommandBuffer completion times.
- Localize Vulkan error reporting to the queue instead of the device.
