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were identical to the published extension specs.\r\nThis was followed by a lot of markup cleanup and reorganization, moving\r\nsections around to separate spec changes from extension appendix /\r\ndescriptions, adding refpage block headers, cleaning up C function\r\ntables, making table headings uniform, using Title Case consistently in\r\nsection headers, and marking all khr extensions Ratified.\r\n\r\n* Update NOTES\r\n\r\n* Use hexapdf instead of ghostscript for PDF optimization\r\n\r\nResulting PDFs tend to be considerably smaller, and also runs about 15%\r\nfaster when doing a full PDF build (2:39 vs. 3:06 on my machine).\r\n\r\nThe hexapdf tool does need to be installed in the build environment - it\r\nis in the khronosgroup/docker-images:asciidoctor-spec Docker image.\r\n\r\n* Roughly sync with Vulkan scripts, then add CL customizations.\r\n\r\nAdd a workaround for safely importing api.py, so that a missing api.py +\r\nempty 'api/' directory don't cause exceptions.\r\n\r\nUpdate XML schema to sync with Vulkan insofar as possible.\r\n\r\n* Replace extension names with links to extension appendices\r\n\r\n* Add framework for extension metadata includes in build and scripts.\r\n\r\nAdd depends / promotedto / supersededby / ratified attributes to XML\r\nbased on comments in extension specs and feedback from Ben, and start\r\nconverting extension appendices to use metadata includes.\r\n\r\nAdd missing OpenCL C extensions to cl.xml. This might impact downstream\r\nheader generation - to be checked.\r\n\r\nMinor updates to metadocgenerator and conventions for OpenCL\r\n\r\n* Split documents containing multiple extensions into separate files, and\r\nsplit all extension documents into appendix and body (in draft/app/)\r\nfiles. Move appendices into API spec directory, leaving the bodies to be\r\nintegrated in api/draft/.\r\n\r\n* Script fixes for extension/version link markup, and add provisional tags to XML\r\n\r\n* Remove workarea files not needed in this branch\r\n\r\n* Change to SPDX ID\r\n\r\n* Add cl_khr_external_semaphore* extension language\r\n\r\nAnd use Title Case consistently throughout the spec\r\n\r\n* Add cl_khr_subgroup* extensions, mostly to OpenCL C spec, and extension framework in the C spec\r\n\r\n* Add cl_khr_{global,local}_int32_{base,extended}_atomics extensions\r\n\r\nReally just improve language describing them, since all the functions\r\nwere already in the OpenCL C spec as part of OpenCL 1.1.\r\n\r\n* Add cl_khr_fp64 extension language (virtually all of which was already present, but needed minor changes).\r\n\r\n* Add most remaining khr extensions to the API and C language specs:\r\n\r\n* cl_khr_async_work_group_copy_fence\r\n* cl_khr_device_enqueue_local_arg_types\r\n* cl_khr_device_uuid\r\n* cl_khr_extended_async_copies\r\n* cl_khr_extended_bit_ops\r\n* cl_khr_extended_versioning\r\n* cl_khr_gl_depth_images\r\n* cl_khr_gl_event\r\n* cl_khr_gl_msaa_sharing\r\n* cl_khr_gl_sharing\r\n* cl_khr_global_int32_base_atomics\r\n* cl_khr_global_int32_extended_atomics\r\n* cl_khr_icd\r\n* cl_khr_il_program\r\n* cl_khr_image2d_from_buffer\r\n* cl_khr_initialize_memory\r\n* cl_khr_int64_base_atomics\r\n* cl_khr_int64_extended_atomics\r\n* cl_khr_local_int32_base_atomics\r\n* cl_khr_local_int32_extended_atomics\r\n* cl_khr_mipmap_image\r\n* cl_khr_mipmap_image_writes\r\n* cl_khr_pci_bus_info\r\n* cl_khr_priority_hints\r\n* cl_khr_srgb_image_writes\r\n* cl_khr_suggested_local_work_size\r\n* cl_khr_terminate_context\r\n* cl_khr_throttle_hints\r\n* cl_khr_work_group_uniform_arithmetic\r\n\r\nThere are about a dozen remaining extensions, mostly DX / EGL sharing\r\nrelated.\r\n\r\n* Add extension language for\r\n\r\n* cl_khr_create_command_queue\r\n* cl_khr_d3d10_sharing\r\n* cl_khr_d3d11_sharing\r\n* cl_khr_dx9_media_sharing\r\n* cl_khr_egl_event\r\n* cl_khr_egl_image\r\n\r\n* Fix SPDX typo\r\n\r\n* Fix dependency generation\r\n\r\n* Move asciidoc dependency generation into a separate shell script\r\n\r\nExecuting the updated version under Travis CI (but not locally) was\r\nfailing for no apparent reason.\r\n\r\n* Add new python dependency\r\n\r\n* Add extension language for\r\n\r\n* cl_khr_command_buffer\r\n* cl_khr_command_buffer_multi_device\r\n* cl_khr_command_buffer_mutable_dispatch\r\n* cl_khr_pci_bus_info\r\n* cl_khr_select_fprounding_mode\r\n* cl_khr_spir\r\n\r\nAlso some minor cleanup / consistency edits in related markup.\r\n\r\n* Add cl_khr_fp16 and some missing cl_khr_depth_images extension language.\r\n\r\nSome table and section heading markup / capitalization cleanup.\r\n\r\n* Update api/appendix_e.asciidoc\r\n\r\nCo-authored-by: Ewan Crawford <ewan@codeplay.com>\r\n\r\n* Update api/appendix_e.asciidoc\r\n\r\nCo-authored-by: Ewan Crawford <ewan@codeplay.com>\r\n\r\n* Resolve https://github.com/KhronosGroup/OpenCL-Docs/pull/950#discussion_r1455084632\r\n\r\n* Remove language in cl_khr_*_int32_*_atomics appendices saying that ''the volatile qualifier was added''\r\n\r\nCloses #1013\r\n\r\n* update\r\n\r\n* Various minor fixes to the build process\r\n\r\nAdd 'makeSpec' script, replacing 'makeAll', and document it in\r\nREADME.adoc.\r\nUse `makeSpec -spec khr [make targets]` instead of `makeAll [make\r\ntargets\\`\r\n\r\nRemove static refpage source which is now extracted from the\r\nspecification source, including various KHR extension API refpages and\r\nextension appendix refpages.\r\n\r\nMinor fixes to refpage extraction scripts.\r\n\r\nRemove version dependencies from `depends` attributes in cl.xml, which\r\nare not yet supported in the schema or the scripts which consume this\r\nattribute for `makeSpec`, and move them to `comment` attributes for the\r\ntime being.\r\n\r\n* Minor script fixes. Try to build both core and khr targets in Travis CI.\r\n\r\n* Attempt to install needed python package\r\n\r\n* Bring extensions up to date with main at commit c66cb8209f0144fc2cf3819174433835730572eb\r\n\r\nAll extensions in the API and C specs should now be consistent with the ext/ directory.\r\n\r\n* Cleanup and minor fixes / improvements\r\n\r\nAdd links from the API spec extension appendices to the corresponding\r\nextension section of the C language spec.\r\n\r\nMarkup fixes for a few asciidoc conditional typos.\r\n\r\nAdd a few missing extension sections to the C language spec.\r\n\r\nModify makeAll script to interpret '-spec all' as '-spec khr', since\r\nthere are no extension appendices or other content for non-khr\r\nextensions at present, and building with all extensions causes problems\r\nin the document pipeline.\r\n\r\n* Removing separate OpenCL Extensions from the repository (#1081)\r\n\r\nOnce we integrate all the khr extensions into the API and C specs, the\r\nseparate documents under ext/ will serve no purpose and will have the\r\nrisk of creating divergences between the sme content in the API / C\r\nspecs and the separate extension spec.\r\n\r\nThis removes the separate khr extension documents from the repo, and\r\nstrips down the OpenCL Extension spec to just point to the corresponding\r\nextension appendix in the API spec. It will also serve as a forcing\r\nfunction for all future extension development to be done against the API\r\n/ C specs. Any outstanding PRs against these documents will have to be\r\nrebased and the same edits reapplied to those specs, whether changes to\r\npublished extensions or in-flight, but as yet unpublished khr\r\nextensions.\r\n\r\nIdeally this would merge into #950 before that is merged to main, if the\r\nWG can agree to that. 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