Vulkan-Docs/src/spec/Makefile

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Change log for January 23, 2017 Vulkan 1.0.39 spec update: * Bump API patch number and header version number to 39 for this update. Github Issues: * Clarified that only accesses via the specified buffer/image subresource ranges are included in the access scopes (public issue 306). * Add missing valid usage statements for flink:vkCreateComputePipelines and flink:vkCreateGraphicsPipelines (public issue 427). Internal Issues: * Add a Note to the <<invariance,Invariance>> appendix about a difference between OpenGL and Vulkan with regards to how primitives derived from offsets are handled (internal issue 355). * Add the +<<VK_KHR_get_physical_device_properties2>>+, +<<VK_KHR_maintenance1>>+, and +<<VK_KHR_shader_draw_parameters>>+ extensions (internal issue 448). * Add the +<<VK_EXT_shader_subgroup_vote>>+ and +<<VK_EXT_shader_subgroup_ballot>>+ extensions (internal issue 449). * Update the texture level-of-detail equation in the <<textures-scale-factor,Scale Factor Operation>> section to better approximate the ellipse major and minor axes (internal issue 547). * Forbid non-explicitly allowed uses of interface decorations in the introduction to the <<interfaces,Shader Interfaces>> chapter (internal issue 607). * Replace use of MathJax with KaTeX, for improved load-time performance as well as avoiding the scrolling-and-scrolling behavior due to MathJax asynchronous rendering when loading at an anchor inside the spec. This change also requires moving to HTML5 output for the spec instead of XHTML, and there is a visible difference in that the chapter navigation index is now in a scrollable sidebar instead of at the top of the document. We may or may not retain the nav sidebar based on feedback (internal issue 613). * Improve consistency of markup and formatting in extension appendices (internal issue 631). Other Issues: * Add explicit valid usage statements to slink:VkImageCopy requiring that the source and destination layer ranges be contained in their respective source and destination images. * Add valid usage language for swapchain of flink:vkAcquireNextImage. If the swapchain has been replaced, then it should not be passed to flink:vkAcquireNextImage. * Add a valid usage statement to flink:vkCreateImageView, that the image must have been created with an appropriate usage bit set. * Noted that slink:VkDisplayPresentInfoKHR is a valid extension of slink:VkPresentInfoKHR in the <<wsi_swapchain,WSI Swapchain>> section. * Update valid usage for flink:vkCmdSetViewport and flink:vkCmdSetScissor to account for the multiple viewport feature. If the feature is not enabled, the parameters for these functions have required values that are defined in the <<features-features-multiViewport,multiple viewports>> section of the spec but were not reflected in the valid usage text for these functions. * Add the +<<VK_EXT_swapchain_colorspace>>+ extension defining common color spaces.
2017-01-17 20:11:25 -08:00
# Copyright (c) 2013-2017 The Khronos Group Inc.
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#
Change log for April 22, 2016 Vulkan 1.0.11 spec update: * Bump API patch number and header version number to 11 for this update. Github Issues: * Clarify the WSI extension language by switching from the fuzzier "ownership" language to more-consistent "acquire" language (public issue 117). * Clarify that memory barriers apply to all commands in the dependency chains in the flink:vkGetRenderAreaGranularity command and the <<synchronization-execution-and-memory-dependencies,Execution And Memory Dependencies>> section (public issue 132). * Clarify that a queue family is a set of queues in the <<fundamentals-execmodel,Execution Model>> section (public issue 166). * Removed requirement from valid usage language that VkPresentInfoKHR::waitSemaphoreCount must be greater than 0 (public issue 171). * Fix broken internal links, describe structures consistently, use consistent style for SPIR-V codewords, and tag normative terms that were missing asciidoc tags (public issue 183 and ancillary markup/normative language fixes). * Fix typos for slink:VkPhysicalDeviceLimits member names in slink:VkImageCreateInfo validity language (public issue 184). Internal Issues: * Document that the requested patch version number specified as part of slink:VkApplicationInfo::pname:apiVersion is ignored when creating an instance (internal issue 176). * Clarify handling of extension structs in the <<fundamentals-validusageValid Usage>> section (internal issue 254). * Update required slink:VkImageFormatProperties::pname:maxMipLevels to be limited to the maximum allowed mipmap pyramid size corresponding to the actual maximum supported size for the format (internal issue 256). * Modify the <<features-extentperimagetype,Allowed Extent Values Based On Image Type>> section so the allowed maximum extent is the maximum image dimension supported for each dimension of the type of texture being queried (internal issue 257). * Clarify in the <<spirvenv-module-validation,Validation Rules within a Module>> section that at least one of the code:LocalSize execution mode or code:WorkgroupSize decoration is required for each compute shader entry point in a shader module (internal issue 279). * Add validity rules for formats in flink:vkCmdClearColorImage and flink:vkCmdClearDepthStencilImage (internal issue 283). * Clarify that slink:VkImageFormatProperties::pname:maxResourceSize is an upper bound, and that it may not be possible to create an image anywhere near that size (internal issue 284). Other Commits: * Fix various minor markup errors reported by validation scripts. * Change copyright from Khronos Free Use License to Apache 2.0 license on relevant script/XML/header files. This does not affect the specification source copyright.
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# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
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#
Change log for April 22, 2016 Vulkan 1.0.11 spec update: * Bump API patch number and header version number to 11 for this update. Github Issues: * Clarify the WSI extension language by switching from the fuzzier "ownership" language to more-consistent "acquire" language (public issue 117). * Clarify that memory barriers apply to all commands in the dependency chains in the flink:vkGetRenderAreaGranularity command and the <<synchronization-execution-and-memory-dependencies,Execution And Memory Dependencies>> section (public issue 132). * Clarify that a queue family is a set of queues in the <<fundamentals-execmodel,Execution Model>> section (public issue 166). * Removed requirement from valid usage language that VkPresentInfoKHR::waitSemaphoreCount must be greater than 0 (public issue 171). * Fix broken internal links, describe structures consistently, use consistent style for SPIR-V codewords, and tag normative terms that were missing asciidoc tags (public issue 183 and ancillary markup/normative language fixes). * Fix typos for slink:VkPhysicalDeviceLimits member names in slink:VkImageCreateInfo validity language (public issue 184). Internal Issues: * Document that the requested patch version number specified as part of slink:VkApplicationInfo::pname:apiVersion is ignored when creating an instance (internal issue 176). * Clarify handling of extension structs in the <<fundamentals-validusageValid Usage>> section (internal issue 254). * Update required slink:VkImageFormatProperties::pname:maxMipLevels to be limited to the maximum allowed mipmap pyramid size corresponding to the actual maximum supported size for the format (internal issue 256). * Modify the <<features-extentperimagetype,Allowed Extent Values Based On Image Type>> section so the allowed maximum extent is the maximum image dimension supported for each dimension of the type of texture being queried (internal issue 257). * Clarify in the <<spirvenv-module-validation,Validation Rules within a Module>> section that at least one of the code:LocalSize execution mode or code:WorkgroupSize decoration is required for each compute shader entry point in a shader module (internal issue 279). * Add validity rules for formats in flink:vkCmdClearColorImage and flink:vkCmdClearDepthStencilImage (internal issue 283). * Clarify that slink:VkImageFormatProperties::pname:maxResourceSize is an upper bound, and that it may not be possible to create an image anywhere near that size (internal issue 284). Other Commits: * Fix various minor markup errors reported by validation scripts. * Change copyright from Khronos Free Use License to Apache 2.0 license on relevant script/XML/header files. This does not affect the specification source copyright.
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# http://www.apache.org/licenses/LICENSE-2.0
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#
Change log for April 22, 2016 Vulkan 1.0.11 spec update: * Bump API patch number and header version number to 11 for this update. Github Issues: * Clarify the WSI extension language by switching from the fuzzier "ownership" language to more-consistent "acquire" language (public issue 117). * Clarify that memory barriers apply to all commands in the dependency chains in the flink:vkGetRenderAreaGranularity command and the <<synchronization-execution-and-memory-dependencies,Execution And Memory Dependencies>> section (public issue 132). * Clarify that a queue family is a set of queues in the <<fundamentals-execmodel,Execution Model>> section (public issue 166). * Removed requirement from valid usage language that VkPresentInfoKHR::waitSemaphoreCount must be greater than 0 (public issue 171). * Fix broken internal links, describe structures consistently, use consistent style for SPIR-V codewords, and tag normative terms that were missing asciidoc tags (public issue 183 and ancillary markup/normative language fixes). * Fix typos for slink:VkPhysicalDeviceLimits member names in slink:VkImageCreateInfo validity language (public issue 184). Internal Issues: * Document that the requested patch version number specified as part of slink:VkApplicationInfo::pname:apiVersion is ignored when creating an instance (internal issue 176). * Clarify handling of extension structs in the <<fundamentals-validusageValid Usage>> section (internal issue 254). * Update required slink:VkImageFormatProperties::pname:maxMipLevels to be limited to the maximum allowed mipmap pyramid size corresponding to the actual maximum supported size for the format (internal issue 256). * Modify the <<features-extentperimagetype,Allowed Extent Values Based On Image Type>> section so the allowed maximum extent is the maximum image dimension supported for each dimension of the type of texture being queried (internal issue 257). * Clarify in the <<spirvenv-module-validation,Validation Rules within a Module>> section that at least one of the code:LocalSize execution mode or code:WorkgroupSize decoration is required for each compute shader entry point in a shader module (internal issue 279). * Add validity rules for formats in flink:vkCmdClearColorImage and flink:vkCmdClearDepthStencilImage (internal issue 283). * Clarify that slink:VkImageFormatProperties::pname:maxResourceSize is an upper bound, and that it may not be possible to create an image anywhere near that size (internal issue 284). Other Commits: * Fix various minor markup errors reported by validation scripts. * Change copyright from Khronos Free Use License to Apache 2.0 license on relevant script/XML/header files. This does not affect the specification source copyright.
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# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
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Change log for October 20, 2017 Vulkan 1.0.64 spec update: * Bump API patch number and header version number to 64 for this update. Github Issues: * Add chapter name to the PDF page footer (public pull request 458). * Fix several mistaken references to the nonexistent etext:VK_DEVICE_LOST status to etext:VK_ERROR_DEVICE_LOST (public pull request 502). * Fix description of the tlink:PFN_vkDebugReportCallbackEXT debug report callback function pointer to match the validation layer behavior (public issue 534). * Document experimental KHX extensions and alternate vendor author IDs also ending in X in more detail in the <<extensions, Layers & Extensions>> appendix, the extensions section of the style guide, and the registry schema description document (public issues 536, 580). * Fix references to ptext:pDepthStencil to properly refer to pname:pDepthStencilState or pname:pRasterizationState as appropriate in the slink:VkGraphicsPipelineCreateInfo description (public issue 542). * Fix wrong parameter name in slink:VkPipelineMultisampleStateCreateInfo valid usage (public pull request 571). Internal Issues: * Update the style guide to describe how to write LaTeX math expressions in table cells (internal issue 908). * Define how framebuffer-local dependencies work between subpasses with the same or different numbers of samples, in the slink:VkSubpassDescription and <<synchronization-framebuffer-regions, Framebuffer Region Dependencies>> sections. This clarifies which samples in an input attachment you are allowed to access after a framebuffer-local dependency (internal issue 915). * Specify which storage classes can have an initializer in the <<spirvenv-module-validation, Validation Rules within a Module>> section (internal issue 1023). * Use "LOD" consistently for "level-of-detail", to eliminate spelling inconsistencies. The term is already standardized in the Glossary (internal issue 1027). Other Issues: * Fix false positives in Makefile dependencies when rules fail, by deleting partially-made targets. New Extensions: * `VK_AMD_shader_info`
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# If a recipe fails, delete its target file. Without this cleanup, the leftover
# file from the failed recipe can falsely satisfy dependencies on subsequent
# runs of `make`.
.DELETE_ON_ERROR:
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# Generator scripts and options
# GENOPTS can be e.g. '-noprotect'
PYTHON ?= python3
PYFILES = genheaders.py reg.py
GENOPTS =
Change log for May 13, 2016 Vulkan 1.0.13 spec update: * Bump API patch number and header version number to 13 for this update. Github Issues: * Improve the description of ename:VK_PRESENT_MODE_FIFO_RELAXED_KHR in the VK_KHR_surface extension (public issue 174). * Clarify use of etext:*_SIMULTANEOUS_USE_BIT for secondary command buffers (public issue 182). * Fix typos in VK_KHR_wayland_surface extension where code:wl_device was used instead of code:wl_display (public issue 193). * Replaced {apiname} with ``Vulkan'' in XML validity statements (public issue 199). * Fix dead links for WSI handle types (public issue 200). *** N.b. this needs to be done in WSI branches as well *** * Use "signaled" instead of "signalled" spelling everywhere (public issue 201). *** N.b. this needs to be done in WSI branches as well *** * Move readme.pdf target directory for XML schema documentation into the target generation directory, instead of leaving it checked into the spec source tree (public issue 203). *** N.b. need to add generated PDF to registry index/1.0 page * Fix duplicate 'which which' typo in description of elink:VkCommandPoolResetFlagBits (public issue 204). * Move the <<Programmable Primitive Shading>> section up one level, out of the <<drawing-primitive-topologies,Primitive Topologies>> section (public issue 209). Internal Issues: * Clarify in the <<pipelines-cache,Pipeline Cache>> section that implementations should not manage the size of pipeline cache (internal issue 192). * Deprecate the concept of device layers and associated commands (internal issue 255). * Remove ename:VK_INCOMPLETE from the list of possible result codes of flink:vkGetPhysicalDeviceSurfaceCapabilitiesKHR (internal issue 314). * Add missing std140/std430 rule: the base alignment of a member following a structure is a multiple of the structure's base alignment (internal issue 321). * Fixes naming of the single elink:VkColorSpaceKHR enum from ename:VK_COLORSPACE_SRGB_NONLINEAR_KHR to ename:VK_COLOR_SPACE_SRGB_NONLINEAR_KHR in XML/header and the VK_KHR_swapchain and VK_KHR_surface extensions to match the style of the typename (space and color are two words, not one) (internal issue 322). * Make it clear that code:LocalInvocationID should only be applied to an input variable and normalize the language describing code:LocalInvocationID to the language for other compute shader variables in the <<interfaces-builtin-variables,Built-in Variables>> section, and add normative language (internal issue 323). * Clarify in the <<fundamentals-returncodes,Return Codes>> section that the result pointer may be modified for specific commands, even if a runtime error is returned (internal issue 324).
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OUTDIR = ../../out/1.0
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Change log for July 22, 2016 Vulkan 1.0.22 spec update: * Bump API patch number and header version number to 22 for this update. Github Issues: * Translate the subpass self-dependency language into concrete validity statements, and added a validity statement about the restrictions on layout parameters (public issue 267). * Add validity requirement that slink:VkAttachmentDescription::pname:finalLayout and slink:VkAttachmentReference::pname:layout must not be ename:VK_IMAGE_LAYOUT_UNDEFINED or ename:VK_IMAGE_LAYOUT_PREINITIALIZED (public issue 268). * Clarify that slink:VkSubpassDescription::pname:pResolveAttachments layouts are used. Make language consistent with other attachment arrays (public issue 270). * Changed 64-bit definition for dname:VK_DEFINE_NON_DISPATCHABLE_HANDLE to work for x32 platform in +vk.xml+ and the resulting +vulkan.h+ (public issue 282). * Add missing error return code for flink:vkEnumerateInstanceExtensionProperties and flink:vkEnumerateDeviceExtensionProperties (public issue 285) * Fix several cases of stext::VkStructName.memberName markup to stext::VkStructName::pname:memberName, to match other usage in the spec, and describe this markup in the style guide (public issue 286). * Modified validity language generation script to avoid redundant common ancestor language if covered by generic parent language, and used `Both' instead of `Each' when appropriate (public issue 288). Internal Issues: * Add language about behavior of flink:vkAllocateDescriptorSets when allocation fails due to fragmentation, a new error ename:VK_ERROR_FRAGMENTED_POOL, and a Note explaining the situation (internal issue 309). * For the features of code:PointSize, code:ClipDistance, and code:CullDistance, the SPIR-V capability is required to be declared on use (read or write) rather than on decoration (internal issue 359). * Have desktop versions of GLSL respect precision qualification (code:mediump and code:lowp) when compiling for Vulkan. These will get translated to SPIR-V's code:RelaxedPrecision decoration as they do with OpenGL ES versions of GLSL (ESSL). The default precision of all types is code:highp when using a desktop version (internal issue 360). * Add validity statement for slink:VkImageCreateInfo specifying that multisampled images must be two-dimensional, optimally tiled, and with a single mipmap level (internal issue 369). * Add validity statements to slink:VkImageViewCreateInfo disallowing creation of images or image views with no supported features. Made some slink:VkImageViewCreateInfo validity statements more precise and consistent. Added a Note to the <<features,features>> chapter about formats with no features (internal issue 371). * Remove +manpages+ from default build targets. Nroff outputs containing imbedded latexmath will not render properly. Fixing this is a lot of work for limited use cases (internal issue 401). Other Commits: * Fix flink:vkRenderPassBeginInfo::pname:clearValueCount validity statement to be based on attachment indices rather than the number of cleared attachments (Vulkan-LoaderAndValidationLayers/issues/601). * Convert registry documentation from LaTeX to asciidoc source and rename from +src/spec/readme.tex+ to +src/spec/registry.txt+. * Fix lack of Oxford commas in validity language. * Lots of cleanup of generator scripts and Makefiles to move extension list for generator into the script arguments instead of the body of genvk.py, and express better dependencies between XML, scripts, and generated files.
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# Generate Vulkan header from XML. Many other files can be generated
# from vk.xml using the scripts, but they are all generated in
# ../../doc/specs/vulkan/ as part of the process of building the
# Specification.
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#
Change log for July 22, 2016 Vulkan 1.0.22 spec update: * Bump API patch number and header version number to 22 for this update. Github Issues: * Translate the subpass self-dependency language into concrete validity statements, and added a validity statement about the restrictions on layout parameters (public issue 267). * Add validity requirement that slink:VkAttachmentDescription::pname:finalLayout and slink:VkAttachmentReference::pname:layout must not be ename:VK_IMAGE_LAYOUT_UNDEFINED or ename:VK_IMAGE_LAYOUT_PREINITIALIZED (public issue 268). * Clarify that slink:VkSubpassDescription::pname:pResolveAttachments layouts are used. Make language consistent with other attachment arrays (public issue 270). * Changed 64-bit definition for dname:VK_DEFINE_NON_DISPATCHABLE_HANDLE to work for x32 platform in +vk.xml+ and the resulting +vulkan.h+ (public issue 282). * Add missing error return code for flink:vkEnumerateInstanceExtensionProperties and flink:vkEnumerateDeviceExtensionProperties (public issue 285) * Fix several cases of stext::VkStructName.memberName markup to stext::VkStructName::pname:memberName, to match other usage in the spec, and describe this markup in the style guide (public issue 286). * Modified validity language generation script to avoid redundant common ancestor language if covered by generic parent language, and used `Both' instead of `Each' when appropriate (public issue 288). Internal Issues: * Add language about behavior of flink:vkAllocateDescriptorSets when allocation fails due to fragmentation, a new error ename:VK_ERROR_FRAGMENTED_POOL, and a Note explaining the situation (internal issue 309). * For the features of code:PointSize, code:ClipDistance, and code:CullDistance, the SPIR-V capability is required to be declared on use (read or write) rather than on decoration (internal issue 359). * Have desktop versions of GLSL respect precision qualification (code:mediump and code:lowp) when compiling for Vulkan. These will get translated to SPIR-V's code:RelaxedPrecision decoration as they do with OpenGL ES versions of GLSL (ESSL). The default precision of all types is code:highp when using a desktop version (internal issue 360). * Add validity statement for slink:VkImageCreateInfo specifying that multisampled images must be two-dimensional, optimally tiled, and with a single mipmap level (internal issue 369). * Add validity statements to slink:VkImageViewCreateInfo disallowing creation of images or image views with no supported features. Made some slink:VkImageViewCreateInfo validity statements more precise and consistent. Added a Note to the <<features,features>> chapter about formats with no features (internal issue 371). * Remove +manpages+ from default build targets. Nroff outputs containing imbedded latexmath will not render properly. Fixing this is a lot of work for limited use cases (internal issue 401). Other Commits: * Fix flink:vkRenderPassBeginInfo::pname:clearValueCount validity statement to be based on attachment indices rather than the number of cleared attachments (Vulkan-LoaderAndValidationLayers/issues/601). * Convert registry documentation from LaTeX to asciidoc source and rename from +src/spec/readme.tex+ to +src/spec/registry.txt+. * Fix lack of Oxford commas in validity language. * Lots of cleanup of generator scripts and Makefiles to move extension list for generator into the script arguments instead of the body of genvk.py, and express better dependencies between XML, scripts, and generated files.
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# Targets:
#
Change log for August 26, 2016 Vulkan 1.0.25 spec update: * Bump API patch number and header version number to 25 for this update. * Structurally change the specification so that multiple extensions are included in the +1.0+ git branch, and specifications will include or not include those extensions at build time based on options passed to the Makefile. See +doc/specs/vulkan/README.html+ and the ``Layers and Extensions'' section of the ``Vulkan Documentation and Extensions'' document for more information on this change. * Register and publish new extensions in the single-branch form: ** +VK_NV_external_memory_capabilities+ ** +VK_NV_external_memory+ ** +VK_NV_external_memory_win32+ ** +VK_NV_win32_keyed_mutex+ Github Issues: * Clarify description of GetInstanceProcAddr and GetDeviceProcAddr (public issue 212). * Add SPIR-V <<textures-operation-validation, instruction validation>> for single-sampled images (public issue 316). * Fix spelling of ``tesselation'' in a few places and note it as an exception to the American spelling rules convention (public issue 327). * Fix Makefile to create output directory for ``styleguide'' target (public issue 329). * Fix numerous minor issues with incorrectly tags on enumerant names and table titles (public issue 330). * Generate specversion.txt date in UTC time and RFC 2822 format (public issue 335). * Convert link to the SPIR-V Specification for flink:VkShaderModuleCreateInfo into an internal link to the normative reference (public issue 336). * Add ename:VK_ERROR_OUT_OF_MEMORY error code to flink:vkCreateDebugReportCallbackEXT (public issue 337). Internal Issues: * Update style guide regarding use of code:NULL and dname:VK_NULL_HANDLE (internal issue 393). * Change the definition of latexmath:[$q$] in the <<textures-image-level-selection,texture image level selection>> section to be the index of the maximum defined level for the view, not the number of levels in the view (internal issue 406). * Allow developers to override dname:VK_DEFINE_NON_DISPATCHABLE_HANDLE with their own binary-compatible definition (internal issue 439). * Fix +vk_platform.h+ conditional logic causing compile failure with some Android compilers (internal issue 441). * Implement the single-branch model as described above (internal issue 461). Other Issues:
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# default / install - regenerate ../vulkan/vulkan.h .
# validate - run XML validator on vk.xml against the schema.
# test - check if vulkan.h compiles.
# clean_dirt - remove intermediate files.
# clean - remove installed and intermediate files.
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Change log for November 11, 2016 Vulkan 1.0.33 spec update: * Bump API patch number and header version number to 33 for this update. Github Issues: * Added implicit external synchronization parameters to vkBegin/EndCommandBuffer, and fixed missing command pool host synchronization from per-command lists (public issue 398). * Started using git tags including the spec release number, such as 'v1.0.32-core', instead of tags including the date of release, such as 'v1.0-core-20161025' (public issue 405). Internal Issues: * Add validity constraint for slink:VkImportMemoryWin32HandleInfoNV::pname:handle (internal issue #480). * Add scripts to compare two Vulkan HTML specifications, derived from W3 htmldiff service (internal issue 525). * Relax requirement that memoryTypeBits can't depend on format, to allow it to differ only for depth/stencil formats (internal issue 544). * Add a new generator script to create a simple extension loader for Vulkan based on +vk.xml+ (internal issue 558). * Add the overlooked requirement that buffer and image memory alignment requirements must be a power of two in the <<resources-association,Resource Memory Association>> section (internal issue 569). Other Issues: * Add a naming rule to the style guide for members of extension structures defining array lengths which are the same as array lengths of the core structure they are chained from. * Add a new generator to create a simple extension loader in +src/ext_loader/vulkan_ext.[ch]+ from +vk.xml+. This code can be included in your project, and is expected to be packaged in the Vulkan SDK provided by LunarG in the future.
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VULKAN = ../vulkan
HEADERS = $(VULKAN)/vulkan.h
EXTLOADER = ../ext_loader
EXTSRCS = $(EXTLOADER)/vulkan_ext.c
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Change log for November 11, 2016 Vulkan 1.0.33 spec update: * Bump API patch number and header version number to 33 for this update. Github Issues: * Added implicit external synchronization parameters to vkBegin/EndCommandBuffer, and fixed missing command pool host synchronization from per-command lists (public issue 398). * Started using git tags including the spec release number, such as 'v1.0.32-core', instead of tags including the date of release, such as 'v1.0-core-20161025' (public issue 405). Internal Issues: * Add validity constraint for slink:VkImportMemoryWin32HandleInfoNV::pname:handle (internal issue #480). * Add scripts to compare two Vulkan HTML specifications, derived from W3 htmldiff service (internal issue 525). * Relax requirement that memoryTypeBits can't depend on format, to allow it to differ only for depth/stencil formats (internal issue 544). * Add a new generator script to create a simple extension loader for Vulkan based on +vk.xml+ (internal issue 558). * Add the overlooked requirement that buffer and image memory alignment requirements must be a power of two in the <<resources-association,Resource Memory Association>> section (internal issue 569). Other Issues: * Add a naming rule to the style guide for members of extension structures defining array lengths which are the same as array lengths of the core structure they are chained from. * Add a new generator to create a simple extension loader in +src/ext_loader/vulkan_ext.[ch]+ from +vk.xml+. This code can be included in your project, and is expected to be packaged in the Vulkan SDK provided by LunarG in the future.
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default install: $(HEADERS) $(EXTSRCS)
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################################################
Change log for November 11, 2016 Vulkan 1.0.33 spec update: * Bump API patch number and header version number to 33 for this update. Github Issues: * Added implicit external synchronization parameters to vkBegin/EndCommandBuffer, and fixed missing command pool host synchronization from per-command lists (public issue 398). * Started using git tags including the spec release number, such as 'v1.0.32-core', instead of tags including the date of release, such as 'v1.0-core-20161025' (public issue 405). Internal Issues: * Add validity constraint for slink:VkImportMemoryWin32HandleInfoNV::pname:handle (internal issue #480). * Add scripts to compare two Vulkan HTML specifications, derived from W3 htmldiff service (internal issue 525). * Relax requirement that memoryTypeBits can't depend on format, to allow it to differ only for depth/stencil formats (internal issue 544). * Add a new generator script to create a simple extension loader for Vulkan based on +vk.xml+ (internal issue 558). * Add the overlooked requirement that buffer and image memory alignment requirements must be a power of two in the <<resources-association,Resource Memory Association>> section (internal issue 569). Other Issues: * Add a naming rule to the style guide for members of extension structures defining array lengths which are the same as array lengths of the core structure they are chained from. * Add a new generator to create a simple extension loader in +src/ext_loader/vulkan_ext.[ch]+ from +vk.xml+. This code can be included in your project, and is expected to be packaged in the Vulkan SDK provided by LunarG in the future.
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# Autogenerate vulkan header from XML API description
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# Python and XML files on which vulkan.h depends
VKH_DEPENDS = vk.xml genvk.py reg.py generator.py
Change log for November 11, 2016 Vulkan 1.0.33 spec update: * Bump API patch number and header version number to 33 for this update. Github Issues: * Added implicit external synchronization parameters to vkBegin/EndCommandBuffer, and fixed missing command pool host synchronization from per-command lists (public issue 398). * Started using git tags including the spec release number, such as 'v1.0.32-core', instead of tags including the date of release, such as 'v1.0-core-20161025' (public issue 405). Internal Issues: * Add validity constraint for slink:VkImportMemoryWin32HandleInfoNV::pname:handle (internal issue #480). * Add scripts to compare two Vulkan HTML specifications, derived from W3 htmldiff service (internal issue 525). * Relax requirement that memoryTypeBits can't depend on format, to allow it to differ only for depth/stencil formats (internal issue 544). * Add a new generator script to create a simple extension loader for Vulkan based on +vk.xml+ (internal issue 558). * Add the overlooked requirement that buffer and image memory alignment requirements must be a power of two in the <<resources-association,Resource Memory Association>> section (internal issue 569). Other Issues: * Add a naming rule to the style guide for members of extension structures defining array lengths which are the same as array lengths of the core structure they are chained from. * Add a new generator to create a simple extension loader in +src/ext_loader/vulkan_ext.[ch]+ from +vk.xml+. This code can be included in your project, and is expected to be packaged in the Vulkan SDK provided by LunarG in the future.
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$(VULKAN)/vulkan.h: $(VKH_DEPENDS)
$(PYTHON) genvk.py -registry vk.xml -o $(VULKAN) vulkan.h
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# Verify registry XML file against the schema
validate:
jing -c registry.rnc vk.xml
# Test that vulkan.h compiles
Change log for November 11, 2016 Vulkan 1.0.33 spec update: * Bump API patch number and header version number to 33 for this update. Github Issues: * Added implicit external synchronization parameters to vkBegin/EndCommandBuffer, and fixed missing command pool host synchronization from per-command lists (public issue 398). * Started using git tags including the spec release number, such as 'v1.0.32-core', instead of tags including the date of release, such as 'v1.0-core-20161025' (public issue 405). Internal Issues: * Add validity constraint for slink:VkImportMemoryWin32HandleInfoNV::pname:handle (internal issue #480). * Add scripts to compare two Vulkan HTML specifications, derived from W3 htmldiff service (internal issue 525). * Relax requirement that memoryTypeBits can't depend on format, to allow it to differ only for depth/stencil formats (internal issue 544). * Add a new generator script to create a simple extension loader for Vulkan based on +vk.xml+ (internal issue 558). * Add the overlooked requirement that buffer and image memory alignment requirements must be a power of two in the <<resources-association,Resource Memory Association>> section (internal issue 569). Other Issues: * Add a naming rule to the style guide for members of extension structures defining array lengths which are the same as array lengths of the core structure they are chained from. * Add a new generator to create a simple extension loader in +src/ext_loader/vulkan_ext.[ch]+ from +vk.xml+. This code can be included in your project, and is expected to be packaged in the Vulkan SDK provided by LunarG in the future.
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test: $(VULKAN)/vulkan.h $(VULKAN)/vk_platform.h
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gcc -Wall -pedantic -std=c99 -c -I.. test.c
g++ -Wall -c -std=c++98 -I.. test.c
g++ -Wall -c -std=c++11 -I.. test.c
rm test.o
################################################
Change log for November 11, 2016 Vulkan 1.0.33 spec update: * Bump API patch number and header version number to 33 for this update. Github Issues: * Added implicit external synchronization parameters to vkBegin/EndCommandBuffer, and fixed missing command pool host synchronization from per-command lists (public issue 398). * Started using git tags including the spec release number, such as 'v1.0.32-core', instead of tags including the date of release, such as 'v1.0-core-20161025' (public issue 405). Internal Issues: * Add validity constraint for slink:VkImportMemoryWin32HandleInfoNV::pname:handle (internal issue #480). * Add scripts to compare two Vulkan HTML specifications, derived from W3 htmldiff service (internal issue 525). * Relax requirement that memoryTypeBits can't depend on format, to allow it to differ only for depth/stencil formats (internal issue 544). * Add a new generator script to create a simple extension loader for Vulkan based on +vk.xml+ (internal issue 558). * Add the overlooked requirement that buffer and image memory alignment requirements must be a power of two in the <<resources-association,Resource Memory Association>> section (internal issue 569). Other Issues: * Add a naming rule to the style guide for members of extension structures defining array lengths which are the same as array lengths of the core structure they are chained from. * Add a new generator to create a simple extension loader in +src/ext_loader/vulkan_ext.[ch]+ from +vk.xml+. This code can be included in your project, and is expected to be packaged in the Vulkan SDK provided by LunarG in the future.
2016-11-12 03:23:34 -08:00
# Autogenerate extension loader from XML API description
# This also generates $(EXTLOADER)/vulkan_ext.h
#$(EXTLOADER)/vulkan_ext.c: $(VKH_DEPENDS)
$(EXTSRCS): $(VKH_DEPENDS)
$(PYTHON) genvk.py -registry vk.xml -o $(EXTLOADER) vulkan_ext.c
################################################
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# Files to clean up
PYDIRT = diag.txt dumpReg.txt errwarn.txt *.pyc regdump.txt
Change log for July 22, 2016 Vulkan 1.0.22 spec update: * Bump API patch number and header version number to 22 for this update. Github Issues: * Translate the subpass self-dependency language into concrete validity statements, and added a validity statement about the restrictions on layout parameters (public issue 267). * Add validity requirement that slink:VkAttachmentDescription::pname:finalLayout and slink:VkAttachmentReference::pname:layout must not be ename:VK_IMAGE_LAYOUT_UNDEFINED or ename:VK_IMAGE_LAYOUT_PREINITIALIZED (public issue 268). * Clarify that slink:VkSubpassDescription::pname:pResolveAttachments layouts are used. Make language consistent with other attachment arrays (public issue 270). * Changed 64-bit definition for dname:VK_DEFINE_NON_DISPATCHABLE_HANDLE to work for x32 platform in +vk.xml+ and the resulting +vulkan.h+ (public issue 282). * Add missing error return code for flink:vkEnumerateInstanceExtensionProperties and flink:vkEnumerateDeviceExtensionProperties (public issue 285) * Fix several cases of stext::VkStructName.memberName markup to stext::VkStructName::pname:memberName, to match other usage in the spec, and describe this markup in the style guide (public issue 286). * Modified validity language generation script to avoid redundant common ancestor language if covered by generic parent language, and used `Both' instead of `Each' when appropriate (public issue 288). Internal Issues: * Add language about behavior of flink:vkAllocateDescriptorSets when allocation fails due to fragmentation, a new error ename:VK_ERROR_FRAGMENTED_POOL, and a Note explaining the situation (internal issue 309). * For the features of code:PointSize, code:ClipDistance, and code:CullDistance, the SPIR-V capability is required to be declared on use (read or write) rather than on decoration (internal issue 359). * Have desktop versions of GLSL respect precision qualification (code:mediump and code:lowp) when compiling for Vulkan. These will get translated to SPIR-V's code:RelaxedPrecision decoration as they do with OpenGL ES versions of GLSL (ESSL). The default precision of all types is code:highp when using a desktop version (internal issue 360). * Add validity statement for slink:VkImageCreateInfo specifying that multisampled images must be two-dimensional, optimally tiled, and with a single mipmap level (internal issue 369). * Add validity statements to slink:VkImageViewCreateInfo disallowing creation of images or image views with no supported features. Made some slink:VkImageViewCreateInfo validity statements more precise and consistent. Added a Note to the <<features,features>> chapter about formats with no features (internal issue 371). * Remove +manpages+ from default build targets. Nroff outputs containing imbedded latexmath will not render properly. Fixing this is a lot of work for limited use cases (internal issue 401). Other Commits: * Fix flink:vkRenderPassBeginInfo::pname:clearValueCount validity statement to be based on attachment indices rather than the number of cleared attachments (Vulkan-LoaderAndValidationLayers/issues/601). * Convert registry documentation from LaTeX to asciidoc source and rename from +src/spec/readme.tex+ to +src/spec/registry.txt+. * Fix lack of Oxford commas in validity language. * Lots of cleanup of generator scripts and Makefiles to move extension list for generator into the script arguments instead of the body of genvk.py, and express better dependencies between XML, scripts, and generated files.
2016-07-23 03:15:48 -07:00
DIRT = $(PYDIRT) ERRS \#*
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Change log for August 26, 2016 Vulkan 1.0.25 spec update: * Bump API patch number and header version number to 25 for this update. * Structurally change the specification so that multiple extensions are included in the +1.0+ git branch, and specifications will include or not include those extensions at build time based on options passed to the Makefile. See +doc/specs/vulkan/README.html+ and the ``Layers and Extensions'' section of the ``Vulkan Documentation and Extensions'' document for more information on this change. * Register and publish new extensions in the single-branch form: ** +VK_NV_external_memory_capabilities+ ** +VK_NV_external_memory+ ** +VK_NV_external_memory_win32+ ** +VK_NV_win32_keyed_mutex+ Github Issues: * Clarify description of GetInstanceProcAddr and GetDeviceProcAddr (public issue 212). * Add SPIR-V <<textures-operation-validation, instruction validation>> for single-sampled images (public issue 316). * Fix spelling of ``tesselation'' in a few places and note it as an exception to the American spelling rules convention (public issue 327). * Fix Makefile to create output directory for ``styleguide'' target (public issue 329). * Fix numerous minor issues with incorrectly tags on enumerant names and table titles (public issue 330). * Generate specversion.txt date in UTC time and RFC 2822 format (public issue 335). * Convert link to the SPIR-V Specification for flink:VkShaderModuleCreateInfo into an internal link to the normative reference (public issue 336). * Add ename:VK_ERROR_OUT_OF_MEMORY error code to flink:vkCreateDebugReportCallbackEXT (public issue 337). Internal Issues: * Update style guide regarding use of code:NULL and dname:VK_NULL_HANDLE (internal issue 393). * Change the definition of latexmath:[$q$] in the <<textures-image-level-selection,texture image level selection>> section to be the index of the maximum defined level for the view, not the number of levels in the view (internal issue 406). * Allow developers to override dname:VK_DEFINE_NON_DISPATCHABLE_HANDLE with their own binary-compatible definition (internal issue 439). * Fix +vk_platform.h+ conditional logic causing compile failure with some Android compilers (internal issue 441). * Implement the single-branch model as described above (internal issue 461). Other Issues:
2016-08-28 03:47:19 -07:00
# Clean intermediate files
clean_dirt:
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-rm -f $(DIRT)
Change log for August 26, 2016 Vulkan 1.0.25 spec update: * Bump API patch number and header version number to 25 for this update. * Structurally change the specification so that multiple extensions are included in the +1.0+ git branch, and specifications will include or not include those extensions at build time based on options passed to the Makefile. See +doc/specs/vulkan/README.html+ and the ``Layers and Extensions'' section of the ``Vulkan Documentation and Extensions'' document for more information on this change. * Register and publish new extensions in the single-branch form: ** +VK_NV_external_memory_capabilities+ ** +VK_NV_external_memory+ ** +VK_NV_external_memory_win32+ ** +VK_NV_win32_keyed_mutex+ Github Issues: * Clarify description of GetInstanceProcAddr and GetDeviceProcAddr (public issue 212). * Add SPIR-V <<textures-operation-validation, instruction validation>> for single-sampled images (public issue 316). * Fix spelling of ``tesselation'' in a few places and note it as an exception to the American spelling rules convention (public issue 327). * Fix Makefile to create output directory for ``styleguide'' target (public issue 329). * Fix numerous minor issues with incorrectly tags on enumerant names and table titles (public issue 330). * Generate specversion.txt date in UTC time and RFC 2822 format (public issue 335). * Convert link to the SPIR-V Specification for flink:VkShaderModuleCreateInfo into an internal link to the normative reference (public issue 336). * Add ename:VK_ERROR_OUT_OF_MEMORY error code to flink:vkCreateDebugReportCallbackEXT (public issue 337). Internal Issues: * Update style guide regarding use of code:NULL and dname:VK_NULL_HANDLE (internal issue 393). * Change the definition of latexmath:[$q$] in the <<textures-image-level-selection,texture image level selection>> section to be the index of the maximum defined level for the view, not the number of levels in the view (internal issue 406). * Allow developers to override dname:VK_DEFINE_NON_DISPATCHABLE_HANDLE with their own binary-compatible definition (internal issue 439). * Fix +vk_platform.h+ conditional logic causing compile failure with some Android compilers (internal issue 441). * Implement the single-branch model as described above (internal issue 461). Other Issues:
2016-08-28 03:47:19 -07:00
# Clean generated targets as well as intermediates.
clean clobber: clean_dirt
Change log for February 27, 2017 Vulkan 1.0.42 spec update: * Bump API patch number and header version number to 42 for this update (the first anniversary edition). Github Issues: * Changed asciidoctor macros so cross-page links in the standalone reference pages function properly (public issue 462). Internal Issues: * Clarified host visibility discussion for slink:VkMemoryType, flink:vkInvalidateMappedMemoryRanges, elink:VkAccessFlagBits, and the <<synchronization-framebuffer-regions,Framebuffer Region Dependencies>> section, removing duplicated information and adding a central definition in the access types section (internal issue 552). * Change description of slink:vkGetPhysicalDeviceSurfacePresentModesKHR::pname:pPresentModes to return an array of values, not structures (internal issue 699). New Extensions: * Add a NOTE to the <<extensions,Layers & Extensions>> chapter describing the experimental status of `KHX` extensions. * Add new Khronos, Khronos Experimental, and vendor Vulkan extensions for release at GDC: ** VK_KHR_descriptor_update_template ** VK_KHR_push_descriptor ** VK_KHX_device_group ** VK_KHX_device_group_creation ** VK_KHX_external_memory ** VK_KHX_external_memory_capabilities ** VK_KHX_external_memory_fd ** VK_KHX_external_memory_win32 ** VK_KHX_external_semaphore ** VK_KHX_external_semaphore_capabilities ** VK_KHX_external_semaphore_fd ** VK_KHX_external_semaphore_win32 ** VK_KHX_multiview ** VK_KHX_win32_keyed_mutex ** VK_EXT_discard_rectangles ** VK_MVK_ios_surface ** VK_MVK_macos_surface ** VK_NVX_multiview_per_view_attributes ** VK_NV_clip_space_w_scaling ** VK_NV_geometry_shader_passthrough ** VK_NV_sample_mask_override_coverage ** VK_NV_viewport_array2 ** VK_NV_viewport_swizzle * Add new GLSL vendor extensions to support new builtin variables: ** GL_EXT_device_group ** GL_EXT_multiview
2017-02-26 22:54:26 -08:00
-rm -f $(HEADERS) $(EXTSRCS)