Generally replace use of @available() with respondsToSelector:.
Add mvkMakeOSVersion() and mvkOSVersionIsAtLeast(macos,ios) to help testing OS versions.
Set maxDrawIndexedIndexValue to kMVKUndefinedLargeUInt32 instead of uint32_t max.
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.
Make SPIRVReflection global functions inline and templated.
Remove SPIRVReflection.cpp.
Allow MVKSmallVector to be sorted by supporting
random access from MVKSmallVector::iterator.
Naturally, Metal complains when a fragment shader write to a
`[[depth]]` output, but there be no depth attachment. I imagine that it
will also complain if the shader write to ``[[stencil]]`` with no
stencil attachment, or it write to a ``[[color(n)]]`` output with no
corresponding attachment.
MVKShaderConverterTool add support to output SPIR-V as header (.h) files.
Add MVKShaderConverterTool Xcode target.
Add MVKShaderConverterTool Package Xcode scheme.
fetchDependencies builds MVKShaderConverterTool and runs
it on shader files in VulkanSamples API-Samples directory.
Add SPIRVShaderOutput::isUsed retrieved from shader reflection.
mvk::sizeOfOutput() returns zero if output var is not used.
Update to latest SPIRV-Cross version.
Add `MVK_CONFIG_TEXTURE_1D_AS_2D` environment variable, enabled by default.
Modify 1D warning messages to recommend use of `MVK_CONFIG_TEXTURE_1D_AS_2D`.
Update to latest version of SPIRV-Cross.
Align pipeline cache contents to latest CompilerMSL::Options structure.
Clean up code signing on demo Xcode projects.
Declare _formatDescriptions[] in mvk_datatypes.mm as officially writable
because Clang now locates static const in non-writable memory.
Update build settings to Xcode 11.
Update MoltenVK_Runtime_UserGuide.md about embedding `libMoltenVK.dylib` in an application.
This extension allows fragment shaders to delineate critical sections
where pairs of invocations may not execute simultaneously. In Metal, the
nearest equivalent functionality is raster order groups. This
implementation is thus implemented on top of them.
Update SPIRV-Cross to pull in SPIR-V support for this new extension.
Largely minimal for now. Much of it, particularly most of the
interactions with `VK_KHR_swapchain`, was already implemented
previously. The only interesting bits are the `vkCmdDispatchBase()`
command, and the ability to create arbitrary swapchain images and bind
them to swapchain memory, which requires the use of the previously
implemented `VK_KHR_bind_memory2` extension. Most everything else can be
safely ignored for now.
Non-zero dispatch bases use the compute stage-input region to pass the
dispatch base group to the shader, which must manually adjust the
`WorkgroupId` and `GlobalInvocationId` builtins, since Metal does not do
this for us. I have tested that this approach works well--at least, well
enough to pass the CTS.
Because of the ability to bind arbitrary images to swapchain memory,
I've sucked the guts out of `MVKSwapchainImage` and into `MVKSwapchain`
itself. Availability and drawable management is now performed by the
swapchain object. `MVKSwapchainImage` is now just a specialized kind of
image, created when requested with a `VkImageCreateSwapchainInfoKHR`
structure.
Update SPIRV-Cross so we can support the `vkCmdDispatchBase()` command.
One more step towards Vulkan 1.1.
Refactor SPIRVToMSLConverterContext into distinct SPIRVToMSLConversionConfiguration
and SPIRVToMSLConversionResults for conversion input and output, respectively.
Update to latest SPIRV-Cross version.
Update What's New document.
On iOS GPU family 2 and earlier:
- Allow immutable samplers to be passed to SPIRV-Cross in a format
they can be output as hardcoded constexpr samplers in MSL.
- Validate depth compare samplers are only used as immutable.
MVKMVKPipelineLayout & MVKDescriptorSetLayout can take null MVKCommandEncoder
to perform a validation pass when binding or pushing.
Reduce redundancy by combining SPIRVToMSLConverterContext structs
with compatible SPIRV-Cross structs.
Update MoltenVK version to 1.0.36.
All external library header references consistently include framework references.
Cleanup references to external library headers that are no longer required.
Simplify and consolidate external library header paths in Xcode projects.
Add MVK_EXCLUDE_SPIRV_TOOLS build option to avoid use of SPIRV-Tools library.
Remove all other references to headers within SPIRV-Tools library.
This is needed for TessLevelInner and TessLevelOuter in tessellation evaluation
shaders.
Fixes dEQP-VK.tessellation.shader_input_output.tess_level_inner_0_tes.
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 ExternalDependencies (Debug) scheme to ExternalDependencies Xcode project.
Add --debug option to fetchDependencies script.
Support Release, Debug & Latest directories in External/build directory.
Enable DEPLOYMENT_POSTPROCESSING build setting when compiling
SPIRV-Tools to avoid warning spam when building dylibs.
Disable visibility warnings when building MoltenVKShaderConverter
in Release mode from external libraries built in Debug mode.
Always use -Xlinker -w option when creating dylibs to disable visibility warnings.
Add SPIRVToMSLConverterOptions::platform to track platform. Default to build platform.
Update default SPIRVToMSLConverterOptions MSL version to 2.1.
MoltenVKShaderConverter test MSL compilation use same MSL version as conversion.
Default min perf tracking value to 0.0.
SPIRVToMSLConverter.h reference spirv.hpp via SPIRV-Cross framework.
Update What's New document.
Some projects also link against SPIRV-Cross statically, and in order to
avoid ABI conflicts, we should use a private namespace for the
SPIRV-Cross dependency to avoid bugs. See SPIRV-Cross issue #902 for
more information. The new namespace is MVK_spirv_cross, and the code
now makes use of the SPIRV_CROSS_NAMESPACE macro rather than spirv_cross.
