- MVKDevice track enabling VK_KHR_dynamic_rendering extension features.
- Add MVKCmdBeginRendering and MVKCmdEndRendering command objects
and associated command pools.
- Add MVKCommandEncoder::beginRendering() which dynamically instantiates
temporary MVKRenderpass and (imageless) MVKFramebuffer objects to handle
equivalent renderpass operations.
- MVKCommandEncoder retain and release subpass and framebuffer objects
to allow transient dynamic instances to be created and destroyed.
- Add support functions to create MVKRenderpass and (imageless)
MVKFramebuffer objects from VkRenderingInfo.
- MVKRenderpass track VkRenderingFlags.
- MVKRenderSubpass create and track an internal VkPipelineRenderingCreateInfo.
- MVKRenderPassAttachment support LoadOp and StoreOp behavior for
dynamic rendering suspend and resume.
- Refactor viewMask processing to permit operations on viewMask outside of
MVKGraphicsPipeline without requiring the presence of an MVKSubpass.
- MVKGraphicsPipeline extract VkPipelineRenderingCreateInfo from MVKRenderSubpass
if available, or VkGraphicsPipelineCreateInfo::pNext if not.
- MVKCommandBuffer track VkCommandBufferInheritanceRenderingInfo (currently unused).
- (unrelated) vulkan.mm move location of VK_EXT_sample_locations functions
for layout readability consistency.
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