1 Commits

Author	SHA1	Message	Date
Jon Leech	e665b9e691	Change log for May 16, 2018 Vulkan 1.1.75 spec update: ... * Update release number to 75. Github Issues: * Use Github handles (e.g. @handle) for contact information in vk.xml, when available (partial fix for public issue 630). * Add size invariance guarantee to slink:VkMemoryRequirements for buffer/image memory requirements (public issue 661). * Correct scope (conditional constructs) in valid usage statement for slink:VkBindImageMemoryInfo (public pull request 684). * Clean up minor markup issues and typos in the `VK_ANDROID_external_memory_android_hardware_buffer` extension appendix (public pull request 698). * Modify registry processing script to avoid irrelevant warnings of benign enumerant redefinitions (public pull request 705). * Fix some duplicate words and some misspelled "`stagess`" (public pull request 712) Internal Issues: * Enable continuous integration tests on the internal Khronos gitlab server by adding a .gitlab-ci.yml file. Note: this does not implement CI on the public Github repository (internal issue 408). * Add link from description of depth clamping in the <<fragops-depth, depth test>> section to the slink:VkPipelineRasterizationStateCreateInfo::pname:depthClampEnable parameter which enables it, making it easily searchable / findable (internal issue 1125). * Clarify that arrays of arrays of descriptors are not allowed in the <<interfaces-resources-descset, Descriptor Set Interface>> and <<interfaces-resources-setandbinding, DescriptorSet and Binding Assignment>> sections (internal issue 1192). * Comment out some redundant nested asciidoctor conditionals in the slink:VkImageViewCreateInfo valid usage block, and explain in all cases why the redundant conditional exist and are commented out (internal issue 1231). * Move a valid usage statement from slink:VkCommandPoolCreateInfo to the parent flink:vkCreateCommandPool, where the device queue is known (internal issue 1233). * Add new slink:VkBaseInStructure and slink:VkBaseOutStructure types which can be used by extensions and implementations for handling Vulkan sType/pNext style structures in a more generic way (internal issue 1265). * Clarify that slink:VkAndroidHardwareBufferFormatPropertiesANDROID::pname:formatFeatures only applies to external-format images. Add references to this in valid usage statements that previously only referred to slink:VkFormatProperties (internal issue 1244). * Fix the description of elink:VkPipelineCreateFlagBits enumerant ename:VK_PIPELINE_CREATE_VIEW_INDEX_FROM_DEVICE_INDEX_BIT to match the name (internal issue 1279). * Add a NOTE to the <<interfaces-resources-setandbinding, DescriptorSet and Binding Assignment>> section making it clear that variables sharing a storage class may use identical descriptor set and bindings. Specifically state the sometimes misunderstood ability to have one or more differently typed image descriptors sharing a descriptor set and binding (internal SPIR-V issue 264). * Make DynamicIndexing features and capabilities also control the uniformity of the descriptor used in memory access instructions in the <<interfaces-resources-descset, Descriptor Set Interface>> section. This makes them also apply to variable_pointer usage, which can bypass the array indexing operation (internal SPIR-V issue 289). Other Issues: * Correct flink:vkCmdBlitImage limitations on cubic blits to be 2D only, not 3D. * Update valid usage statements for slink:VkRenderPassCreateInfo and slink:VkInputAttachmentAspectReference. * Move YCbCr-related VU statements from slink:VkDescriptorImageInfo to slink:VkWriteDescriptorSet, where all needed information is known, and remove redundant statements. * Move SPIR-V restriction that images be of either sampled or storage types from the <<interfaces-resources-descset, Descriptor Set Interface>> section to the <<spirvenv-module-validation, Validation Rules within a Module>> section of the SPIR-V appendix.	2018-05-17 02:38:41 -07:00