This is supported by Mac GPU Family 2 starting on macOS 10.14, and Apple
GPU Family 5 starting on iOS 12.
Supporting this is a bit tricky. Because only some devices support this
extension, we now have to keep track of supported device extensions per
device.
Support runtime shader compilation from GLSL.
Return VK_ERROR_INVALID_SHADER_NV on shader and pipeline compilation errors.
Add MVKShaderCompilationPerformance::glslToSPRIV to track GLSL conversion performance.
Rename MoltenVKGLSLToSPIRVConverter MVKShaderStage enum to MVKGLSLConversionShaderStage
to avoid naming conflicts with MoltenVK MVKShaderStage enum.
Hologram demo load SPIR-V directly instead of using GLSL through either
MoltenVKGLSLToSPIRVConverter or VK_NV_glsl_shader extension.
Update to latest version of VulkanSamples that supports MVKGLSLConversionShaderStage.
Add MVKDebugReportCallback class.
Add MVKVulkanAPIObject class as base class of classes exposed in Vulkan API.
Remove MVKRefCountedDeviceObject class and move ref-counting to MVKVulkanAPIObject.
Rename MVKDispatchableObject class to MVKDispatchableVulkanAPIObject.
Introduce multiple inheritance mixin classes into class hierarchy.
Add MVKBaseObject::getVulkanAPIObject() function to find Vulkan API object
controlling any subobject that needs to report something.
MVKCommandResourceFactory functions pass in calling object for reporting.
Add MVKBaseObject::reportMessage() & reportError() functions.
Replace mvkNotifyErrorWithText() static function with reportError()
instance function to allow access to debug reporting.
Redefine MVKLog*() functions to call reportError() instance method.
Delete MVKLogging.cpp.
Remove MVKLogging.h from MoltenVKShaderConverter project.
Add mvk_datatypes.hpp to redirect errors in mvk_datatypes.h functions to debug
reporting. Use mvk_datatypes.hpp internally for all references to these functions.
Convert several static methods to instance methods.
Refactor platform defines in MVKSurface.h.
Explicitly count MVKExtensionList extension count to avoid relying on struct size.
Remove MVKCommandBuffer::recordResult() and use setConfigurationResult().
Change log indication of error in logs from [***MoltenVK ERROR***] to [mvk-error],
for consistency with other log level indications.
Update MoltenVK version to 1.0.35.
Add support for VK_KHR_get_surface_capabilities2 extension.
Implement newer VK_KHR_swapchain extension functions.
Fix when the following functions return VK_INCOMPLETE:
vkGetPhysicalDeviceSurfaceFormatsKHR()
vkGetSwapchainImagesKHR()
vkEnumeratePhysicalDevices()
vkEnumerateInstanceLayerProperties()
vkGetPhysicalDeviceQueueFamilyProperties()
CTS: Pass supported *.macos.surface.* and *.macos.swapchain.* tests.
Update What's New document.
This allows clients to reset query pools on the host, instead of with a
GPU command.
This updates Vulkan headers to 1.1.104... but, there's a problem. This
change has not been merged to `master` in the `Vulkan-Headers` repo yet,
because of an issue building the C++ binding headers. Luckily, we only
need the core C header.
Refactor build scripts.
Update paths to MoltenVKGLSLToSPIRVConverter framework in demos.
Fix rare build race condition on MoltenVKShaderConverter link to MoltenVK.
This requires macOS 10.13 or iOS 11, for the `currentAllocatedSize`
property of `MTLDevice`. Ideally, we'd check for that method instead of
keying on the version.
Add KhronosGroup/Vulkan-Portability as external dependency repo.
Add ExternalRevisions/Vulkan-Portability_repo_revision.
Add vk_extx_portability_subset.h header file to mvk_vulkan.h.
MVKImageView allow constructor with no image or device.
Add mvkVkComponentMappingsMatch() & mvkVkComponentSwizzlesMatch() functions.
Cleanup some local var init warnings.
Add MVKConfiguration::fullTextureSwizzle and corresponding MVK_CONFIG_FULL_TEXTURE_SWIZZLE
env var & build setting, and set to false, to disable texture swizzling by default.
Add SPIRVToMSLConverterOptions::shouldSwizzleTextureSamples.
Lazily init queue families to allow time for specializedQueueFamilies config change.
Fix consistency of pipeline encoding state auxiliary buffer binding.
Improve documentation of MVKConfiguration environment variables and build settings.
This extension allows multiple device memory objects to be bound in one
call. It also provides extensible versions of the memory binding calls.
It is a prerequisite for both the `VK_KHR_device_group` and
`VK_KHR_sampler_ycbcr_conversion` extensions.
The `VK_IMAGE_CREATE_ALIAS_BIT`, also added in this extension, would be
more interesting if we used `MTLHeap` objects for device memory, since
that would determine whether or not we would make images aliasable.
This allows clients to create views of a swapchain image with a
different format, just like a regular image created with the
`VK_IMAGE_CREATE_MUTABLE_FORMAT_BIT` set. This extension also supports
the additional features provided by `VK_KHR_maintenance2` and
`VK_KHR_image_format_list` for swapchain images.
We... admittedly don't do much with any of this. There wasn't really
anything in Metal stopping clients from doing this to begin with. This
change does, however, set the `MUTABLE_FORMAT` and `EXTENDED_USAGE`
image bits on any swapchain created with the new
`VK_SWAPCHAIN_CREATE_MUTABLE_FORMAT_BIT_KHR`.
Only the `shaderFloat16` feature is supported for now. The `shaderInt8`
feature may require additional work on SPIRV-Cross.
Update Vulkan-Headers to 1.1.95 to pull in the definitions for this new
extension.
Support creation of static library and build framework and dynamic library from it.
Add Makefile to better support command line or script building integration.
Update demos to each use one of framework, static library, and dynamic library.
Refactor and rename the build scripts.
Refactor and rename the Xcode Schemes.
Update build and runtime documentation.
Update What's New document.
Add MVKConfiguration and deprecate MVKDeviceConfiguration.
Add vkGetMoltenVKConfigurationMVK() and deprecate vkGetMoltenVKDeviceConfigurationMVK().
Add vkSetMoltenVKConfigurationMVK() and deprecate vkSetMoltenVKDeviceConfigurationMVK().
Add build setting overrides for all initial MVKConfiguration member values.
Update to MoltenVK version 1.0.19.
Update to VK_MVK_moltenvk spec version 7.
MVKCmdClearAttachments support clearing multiple attachment layers.
MVKCmdClearImage use renderpass clear, and support clearning multiple image layers.
Rename mvkCmdClearImage() to mvkCmdClearColorImage().
MVKDevice add getFormatIsSupported() to allow devices to test for format support.
MVKFramebuffer support multiple layers.
mvk_datatypes.h support both 2D and 3D mipmap calculations and allow
mvkMTLPrimitiveTopologyClassFromVkPrimitiveTopology() in iOS.
Remove support for VK_FORMAT_B10G11R11_UFLOAT_PACK32 & VK_FORMAT_E5B9G9R9_UFLOAT_PACK32
since format components are reversed on Metal.
Move OS extension source files to new OS directory.
Update to latest SPIRV-Cross version.
Update MoltenVK version to 1.0.16.
On iOS, only compile IOSurface support, and link IOSurface framework to
libMoltenVK.dylib, if IPHONEOS_DEPLOYMENT_TARGET is at least iOS 11.0.
Update to latest version of SPIRV-Cross.
Update MoltenVK version to 1.0.15.
via vkGetPipelineCacheData(), vkCreatePipelineCache() & vkMergePipelineCaches().
Add the cereal serialization framework as a dependency.
Update documentation. Update project settings to Xcode 9.3.
Load external library versions using script instead of Git submodules.
SPIRV-Cross, Vulkan-LoaderAndValidationLayers & VulkanSamples versions recorded in files.
glslang version determined by Vulkan-LoaderAndValidationLayers.
SPIRV-Tools & SPIRV-Headers versions loaded by glslang.
When MoltenVK is built as part of the LunarG SDK, use external libraries
sourced from parent Vulkan-LoaderAndValidationLayers.
Use Vulkan headers from Vulkan-LoaderAndValidationLayers.
No longer generate Vulkan specification.
Update documentation.
Add LunarG demo app repository as a submodule.
Add LunarG demo config to makeAll script.
Rename Demos/README_MoltenVK_Demos.md to Demos/README.md.
Do not copy Demos folder to MoltenVK runtime distribution.
Do not copy ThirdPartyConfig.md to MoltenVK runtime distribution.
Add cmake as a dependency in README.md.
Fix MVKShaderLibrary missing function prototype warning.
Update to latest SPIRV-Cross.
Update to latest Vulkan-Hpp.
Update to latest Vulkan-LoaderAndValidationLayers.
