SPIRV-Cross can now AND the `gl_SampleMask` output with an additional
fixed mask, presumably from the pipeline. Use this new functionality to
implement pipeline sample mask handling.
Special thanks to Tomek Pontika and Corentin Wallez of Google for
graciously contributing their implementation to SPIRV-Cross.
Update SPIRV-Cross to pull in the change necessary for this.
This extension provides weaker guarantees than `VK_EXT_robustness2` and
its `robustImageAccess2` feature. Metal easily meets those guarantees,
with no action on our part necessary.
MVKShaderLibrary::getMTLFunction() synchronize and refactor release of Metal objects.
Make use of existing autorelease pool instead of discrete retain/release.
Wrap entire specialization operation in @synchronized() to guard against
Metal internals not coping with multiple simultaneous specializations.
Log ext lib build steps to provide user feedback.
Add package_ext_libs_finish.sh script to separate packaging
libraries from building them, to avoid build database conflicts.
Travis only build macOS ext libs.
We only support the `robustImageAccess2` feature for now. Metal's
guarantees around out-of-bounds accesses to textures give us this for
free. `nullDescriptor` should also be possible to implement, but it
needs testing. Null image descriptors will probably just work, but null
buffer pointers probably not. We may need help, either from SPIRV-Cross
or a pass in SPIRV-Tools. `robustBufferAccess2` definitely needs an
assist from SPIRV-Tools. All three are useful for Direct3D compatibility
layers (DXVK, wined3d).
Currently, when a mapping is initiated for host-coherent device memory, existing
image contents are copied from the MTLTexture to host memory. However, if
host-coherent device memory is already mapped in a long-standing memory mapping,
changes to MTLTexture content are not reflected to the host memory.
This change adds that capability to open memory mappings. When the image pipeline
barrier is applied to an image that is attached to a host-coherent device memory
that currently has an open memory mapping, the MTLTexture contents are copied to
the open host memory binding.
Add MVKMappedMemoryRange to retrieve the currently mapped range in an MVKDeviceMemory.
MVKImage cleanup use of isHostCoherent(). Let it be same as MVKDeviceMemory
and don't test for it from macOS because it is unnecessary.
Mark MVKResource::bindDeviceMemory() as virtual.
Remove use of !! from mvkIsAnyFlagEnabled().
Update What's New document for VK_KHR_sampler_ycbcr_conversion.
Report format properties only based on the primary MTLPixelFormat
of a VkFormat, not any possible substitution MTLPixelFormat.
Update MoltenVK version to 1.0.43 and VK_MVK_MOLTENVK_SPEC_VERSION to 26.
Add MVKTranslatedVertexBinding to describe a translated vertex binding, track these in
MVKGraphicsPipeline, and add a Metal vertex layout for each additional translated binding.
MVKGraphicsResourcesCommandEncoderState query MVKGraphicsPipeline for translated bindings
associated with existing bindings and binds the same MTLBuffer multiple times with
different offsets.
Crash happened because MVKPhysicalDevices created inline in MVKSmallVector<, 2>
using emplace_back(). Crash occurred when attempting to reallocate memory in
MVKSmallVector, and move inline MVKPhysicalDevice instances. Revert to tracking
MVKPhysicalDevice as pointers, which are easy to move after memory reallocation.
Review and optimize all uses of MVKSmallVector::emplace_back().
Set VkPhysicalDeviceLimits::maxSamplerLodBias to zero since it's unsupported.
Return error and use VK_POLYGON_MODE_LINE for unsupported VK_POLYGON_MODE_POINT.
Functions and functionality supported, but don't currently do anything
until Metal-friendly enumerations added to VkExternalMemoryHandleTypeFlagBits.
Updated What's New document.
Capability functions and functionality supported, but don't currently do anything
until Metal-friendly enumerations added to VkExternalMemoryHandleTypeFlagBits.
Rename MVKPhysicalDevice::getPhysicalDeviceMemoryProperties() to
getMemoryProperties() for consistency.
Updated What's New document.
Added MVKQueuePerformance::frameInterval performance tracker.
Added MVKPerformanceTracker::latestDuration to track duration of most recent activity.
Swapchain performance can be retrieved with other activity performance through
vkGetPerformanceStatisticsMVK().
Performance logging of all activities can be performed periodically
on a frame-count basis, or inline as the activity occurs.
Add MVK_CONFIG_PERFORMANCE_LOGGING_INLINE env var to enable/disable
logging of performance of each activity when it happens.
Removed vkGetSwapchainPerformanceMVK() and MVKSwapchainPerformance from API.
Updated VK_MVK_MOLTENVK_SPEC_VERSION to 25.
Updated MoltenVK version to 1.0.42.
Add MVKPresentableSwapchainImage and MVKPeerSwapchainImage subclasses to
MVKSwapchainImage, with MVKPresentableSwapchainImage instances created inside
swapchain, and MVKPeerSwapchainImage instances created using vkCreateImage().
MVKPeerSwapchainImage retrieve and share CAMetalDrawable from corresponding
MVKPresentableSwapchainImage.
Fix the make install build command to overwrite the existing framework
in the system framework library.
Update README.md to clarify the instructions for using make install.
Add Scripts/packagePregenSpirvToolsHeaders script to automate packaging Spirv-Tools
headers in support of the fetchDependencies --skip-spirv-tools-build option.
Update Docs/Whats_New.md.
Update Cereal archive structs to match latest MoltenVK and SPIRV-Cross structs.
Fix recent error that caused pipeline cache data to be ignored during loading.
Update to Vulkan-Headers version 1.2.135.
Update to latest SPIRV-Cross version.
Update Whats_New.md document.
vkGetPhysicalDeviceImageFormatProperties() tests whether format supports MSAA.
vkCreateRenderPass() validate each attachment supports format capabilities required
by each subpass that uses it.
vkCmdResolveImage() validate that destination attachment supports being resolved to.
MVKPixelFormats add getVkFormatCapabilities(), getMTLPixelFormatCapabilities(),
and vkFormatIsSupportedOrSubstitutable().
Rework type handling in flag functions in MVKFoundation.h.
taking into consideration variations across MTLDevice Features Sets.
Simplify contents and names in MVKMTLFmtCaps enum.
Add MVKVkFormatFeatureFlags enum to map capabilities from MVKMTLFmtCaps to VkFormat.
Derive three VkFormatFeatureFlags in VkFormatProperties from documented
MTLPixelFormat capabilities, customizing based on MTLDevice feature sets.
Include VK_FORMAT_FEATURE_STORAGE_IMAGE_ATOMIC_BIT and
VK_FORMAT_FEATURE_STORAGE_TEXEL_BUFFER_ATOMIC_BIT in writable features.
MVKPixelFormats modify VkFormatProperties unit test to log differences.
Wrap MVKCommandBuffer::prefill() in autoreleasepool.
For non-reusable MVKCommandBuffers, release command instances
once prefilling is done to reduce memory pressure.
query number within a single MTLRenderEncoder.
Track MTLRenderEncoder used for each query and validate query is not reused within the
scope of a single MTLRenderEncoder, logging error and ending current query if encountered.
Remove _t from pre-typedef struct declarations.
Move declaration of MVKSwapchainImageAvailability from MVKImage.h to MVKSwapchain.h.
Update What's New document.
