Jon Leech 5436521608 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`
2017-10-20 17:18:37 -07:00

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// Copyright (c) 2015-2017 Khronos Group. This work is licensed under a
// Creative Commons Attribution 4.0 International License; see
// http://creativecommons.org/licenses/by/4.0/
[appendix]
[[extensions]]
= Layers & Extensions
Extensions to the Vulkan API can: be defined by authors, groups of authors,
and the Khronos Vulkan Working Group.
In order not to compromise the readability of the Vulkan Specification, the
core Specification does not incorporate most extensions.
The online Registry of extensions is available at URL
http://www.khronos.org/registry/vulkan/
and allows generating versions of the Specification incorporating different
extensions.
Most of the content previously in this appendix does not specify *use* of
specific Vulkan extensions and layers, but rather specifies the processes by
which extensions and layers are created.
As of version 1.0.21 of the Vulkan Specification, this content has been
migrated to the <<vulkan-styleguide, Vulkan Documentation and Extensions>>
document.
Authors creating extensions and layers must: follow the mandatory procedures
in that document.
The remainder of this appendix documents a set of extensions chosen when
this document was built.
Versions of the Specification published in the Registry include:
* Core API + mandatory extensions required of all Vulkan implementations.
* Core API + all registered and published Khronos (`KHR`) extensions.
* Core API + all registered and published extensions.
Extensions are grouped as Khronos `KHR`, Khronos `KHX`, multivendor `EXT`,
and then alphabetically by author ID.
Within each group, extensions are listed in alphabetical order by their
name.
[NOTE]
.Note
====
The `KHX` author ID indicates that an extension is experimental, and is
being considered for standardization in future `KHR` or core Vulkan API
versions.
Developers are encouraged to experiment with them and provide feedback, but
should: not use them as the basis for production applications.
`KHX` extensions are expected to be supported for a limited time only.
They may: change their interfaces and behavior in significant ways as a
result of feedback, and may: be withdrawn or replaced with stable `KHR` or
core functionality at any time.
Implementations of these extensions receive limited or no testing when
submitted to the Khronos conformance process.
Some vendors may use an alternate author ID ending in `X` for some of their
extensions.
The exact meaning of such an author ID is defined by each vendor, and may
not be equivalent to `KHX`, but it is likely to indicate a lesser degree of
interface stability than a non-`X` extension from the same vendor.
====
// Extension appendix sections are included here, grouped by the author ID
// Adding the section headers here means that there will usually be
// a bunch of empty sections, which is undesirable.
// == Khronos `KHR` Extensions
//
ifdef::VK_KHR_16bit_storage[]
include::VK_KHR_16bit_storage.txt[]
endif::VK_KHR_16bit_storage[]
ifdef::VK_KHR_android_surface[]
include::VK_KHR_android_surface.txt[]
endif::VK_KHR_android_surface[]
ifdef::VK_KHR_bind_memory2[]
include::VK_KHR_bind_memory2.txt[]
endif::VK_KHR_bind_memory2[]
ifdef::VK_KHR_descriptor_update_template[]
include::VK_KHR_descriptor_update_template.txt[]
endif::VK_KHR_descriptor_update_template[]
ifdef::VK_KHR_dedicated_allocation[]
include::VK_KHR_dedicated_allocation.txt[]
endif::VK_KHR_dedicated_allocation[]
ifdef::VK_KHR_display[]
include::VK_KHR_display.txt[]
endif::VK_KHR_display[]
ifdef::VK_KHR_display_swapchain[]
include::VK_KHR_display_swapchain.txt[]
endif::VK_KHR_display_swapchain[]
ifdef::VK_KHR_external_fence[]
include::VK_KHR_external_fence.txt[]
endif::VK_KHR_external_fence[]
ifdef::VK_KHR_external_fence_capabilities[]
include::VK_KHR_external_fence_capabilities.txt[]
endif::VK_KHR_external_fence_capabilities[]
ifdef::VK_KHR_external_fence_fd[]
include::VK_KHR_external_fence_fd.txt[]
endif::VK_KHR_external_fence_fd[]
ifdef::VK_KHR_external_fence_win32[]
include::VK_KHR_external_fence_win32.txt[]
endif::VK_KHR_external_fence_win32[]
ifdef::VK_KHR_external_memory[]
include::VK_KHR_external_memory.txt[]
endif::VK_KHR_external_memory[]
ifdef::VK_KHR_external_memory_capabilities[]
include::VK_KHR_external_memory_capabilities.txt[]
endif::VK_KHR_external_memory_capabilities[]
ifdef::VK_KHR_external_memory_fd[]
include::VK_KHR_external_memory_fd.txt[]
endif::VK_KHR_external_memory_fd[]
ifdef::VK_KHR_external_memory_win32[]
include::VK_KHR_external_memory_win32.txt[]
endif::VK_KHR_external_memory_win32[]
ifdef::VK_KHR_external_semaphore[]
include::VK_KHR_external_semaphore.txt[]
endif::VK_KHR_external_semaphore[]
ifdef::VK_KHR_external_semaphore_capabilities[]
include::VK_KHR_external_semaphore_capabilities.txt[]
endif::VK_KHR_external_semaphore_capabilities[]
ifdef::VK_KHR_external_semaphore_fd[]
include::VK_KHR_external_semaphore_fd.txt[]
endif::VK_KHR_external_semaphore_fd[]
ifdef::VK_KHR_external_semaphore_win32[]
include::VK_KHR_external_semaphore_win32.txt[]
endif::VK_KHR_external_semaphore_win32[]
ifdef::VK_KHR_get_memory_requirements2[]
include::VK_KHR_get_memory_requirements2.txt[]
endif::VK_KHR_get_memory_requirements2[]
ifdef::VK_KHR_get_physical_device_properties2[]
include::VK_KHR_get_physical_device_properties2.txt[]
endif::VK_KHR_get_physical_device_properties2[]
ifdef::VK_KHR_get_surface_capabilities2[]
include::VK_KHR_get_surface_capabilities2.txt[]
endif::VK_KHR_get_surface_capabilities2[]
ifdef::VK_KHR_image_format_list[]
include::VK_KHR_image_format_list.txt[]
endif::VK_KHR_image_format_list[]
ifdef::VK_KHR_incremental_present[]
include::VK_KHR_incremental_present.txt[]
endif::VK_KHR_incremental_present[]
ifdef::VK_KHR_maintenance1[]
include::VK_KHR_maintenance1.txt[]
endif::VK_KHR_maintenance1[]
ifdef::VK_KHR_maintenance2[]
include::VK_KHR_maintenance2.txt[]
endif::VK_KHR_maintenance2[]
ifdef::VK_KHR_mir_surface[]
include::VK_KHR_mir_surface.txt[]
endif::VK_KHR_mir_surface[]
ifdef::VK_KHR_push_descriptor[]
include::VK_KHR_push_descriptor.txt[]
endif::VK_KHR_push_descriptor[]
ifdef::VK_KHR_relaxed_block_layout[]
include::VK_KHR_relaxed_block_layout.txt[]
endif::VK_KHR_relaxed_block_layout[]
include::VK_KHR_sampler_mirror_clamp_to_edge.txt[]
ifdef::VK_KHR_sampler_ycbcr_conversion[]
include::VK_KHR_sampler_ycbcr_conversion.txt[]
endif::VK_KHR_sampler_ycbcr_conversion[]
ifdef::VK_KHR_shader_draw_parameters[]
include::VK_KHR_shader_draw_parameters.txt[]
endif::VK_KHR_shader_draw_parameters[]
ifdef::VK_KHR_shared_presentable_image[]
include::VK_KHR_shared_presentable_image.txt[]
endif::VK_KHR_shared_presentable_image[]
ifdef::VK_KHR_storage_buffer_storage_class[]
include::VK_KHR_storage_buffer_storage_class.txt[]
endif::VK_KHR_storage_buffer_storage_class[]
ifdef::VK_KHR_surface[]
include::VK_KHR_surface.txt[]
endif::VK_KHR_surface[]
ifdef::VK_KHR_swapchain[]
include::VK_KHR_swapchain.txt[]
endif::VK_KHR_swapchain[]
ifdef::VK_KHR_variable_pointers[]
include::VK_KHR_variable_pointers.txt[]
endif::VK_KHR_variable_pointers[]
ifdef::VK_KHR_wayland_surface[]
include::VK_KHR_wayland_surface.txt[]
endif::VK_KHR_wayland_surface[]
ifdef::VK_KHR_win32_keyed_mutex[]
include::VK_KHR_win32_keyed_mutex.txt[]
endif::VK_KHR_win32_keyed_mutex[]
ifdef::VK_KHR_win32_surface[]
include::VK_KHR_win32_surface.txt[]
endif::VK_KHR_win32_surface[]
ifdef::VK_KHR_xcb_surface[]
include::VK_KHR_xcb_surface.txt[]
endif::VK_KHR_xcb_surface[]
ifdef::VK_KHR_xlib_surface[]
include::VK_KHR_xlib_surface.txt[]
endif::VK_KHR_xlib_surface[]
// == Khronos `KHX` Extensions
//
ifdef::VK_KHX_device_group[]
include::VK_KHX_device_group.txt[]
endif::VK_KHX_device_group[]
ifdef::VK_KHX_device_group_creation[]
include::VK_KHX_device_group_creation.txt[]
endif::VK_KHX_device_group_creation[]
ifdef::VK_KHX_multiview[]
include::VK_KHX_multiview.txt[]
endif::VK_KHX_multiview[]
// == Multivendor `EXT` Extensions
//
// :leveloffset: 2
ifdef::VK_EXT_acquire_xlib_display[]
include::VK_EXT_acquire_xlib_display.txt[]
endif::VK_EXT_acquire_xlib_display[]
ifdef::VK_EXT_blend_operation_advanced[]
include::VK_EXT_blend_operation_advanced.txt[]
endif::VK_EXT_blend_operation_advanced[]
ifdef::VK_EXT_debug_marker[]
include::VK_EXT_debug_marker.txt[]
endif::VK_EXT_debug_marker[]
ifdef::VK_EXT_debug_report[]
include::VK_EXT_debug_report.txt[]
endif::VK_EXT_debug_report[]
ifdef::VK_EXT_depth_range_unrestricted[]
include::VK_EXT_depth_range_unrestricted.txt[]
endif::VK_EXT_depth_range_unrestricted[]
ifdef::VK_EXT_direct_mode_display[]
include::VK_EXT_direct_mode_display.txt[]
endif::VK_EXT_direct_mode_display[]
ifdef::VK_EXT_discard_rectangles[]
include::VK_EXT_discard_rectangles.txt[]
endif::VK_EXT_discard_rectangles[]
ifdef::VK_EXT_display_control[]
include::VK_EXT_display_control.txt[]
endif::VK_EXT_display_control[]
ifdef::VK_EXT_display_surface_counter[]
include::VK_EXT_display_surface_counter.txt[]
endif::VK_EXT_display_surface_counter[]
ifdef::VK_EXT_global_priority[]
include::VK_EXT_global_priority.txt[]
endif::VK_EXT_global_priority[]
ifdef::VK_EXT_hdr_metadata[]
include::VK_EXT_hdr_metadata.txt[]
endif::VK_EXT_hdr_metadata[]
ifdef::VK_EXT_post_depth_coverage[]
include::VK_EXT_post_depth_coverage.txt[]
endif::VK_EXT_post_depth_coverage[]
ifdef::VK_EXT_sample_locations[]
include::VK_EXT_sample_locations.txt[]
endif::VK_EXT_sample_locations[]
ifdef::VK_EXT_sampler_filter_minmax[]
include::VK_EXT_sampler_filter_minmax.txt[]
endif::VK_EXT_sampler_filter_minmax[]
ifdef::VK_EXT_shader_stencil_export[]
include::VK_EXT_shader_stencil_export.txt[]
endif::VK_EXT_shader_stencil_export[]
ifdef::VK_EXT_shader_subgroup_ballot[]
include::VK_EXT_shader_subgroup_ballot.txt[]
endif::VK_EXT_shader_subgroup_ballot[]
ifdef::VK_EXT_shader_subgroup_vote[]
include::VK_EXT_shader_subgroup_vote.txt[]
endif::VK_EXT_shader_subgroup_vote[]
ifdef::VK_EXT_shader_viewport_index_layer[]
include::VK_EXT_shader_viewport_index_layer.txt[]
endif::VK_EXT_shader_viewport_index_layer[]
ifdef::VK_EXT_swapchain_colorspace[]
include::VK_EXT_swapchain_colorspace.txt[]
endif::VK_EXT_swapchain_colorspace[]
ifdef::VK_EXT_validation_flags[]
include::VK_EXT_validation_flags.txt[]
endif::VK_EXT_validation_flags[]
ifdef::VK_EXT_validation_cache[]
include::VK_EXT_validation_cache.txt[]
endif::VK_EXT_validation_cache[]
// :leveloffset: 1
// == Advanced Micro Devices `AMD` Vendor Extensions
//
// :leveloffset: 2
ifdef::VK_AMD_draw_indirect_count[]
include::VK_AMD_draw_indirect_count.txt[]
endif::VK_AMD_draw_indirect_count[]
ifdef::VK_AMD_gcn_shader[]
include::VK_AMD_gcn_shader.txt[]
endif::VK_AMD_gcn_shader[]
ifdef::VK_AMD_gpu_shader_half_float[]
include::VK_AMD_gpu_shader_half_float.txt[]
endif::VK_AMD_gpu_shader_half_float[]
ifdef::VK_AMD_gpu_shader_int16[]
include::VK_AMD_gpu_shader_int16.txt[]
endif::VK_AMD_gpu_shader_int16[]
ifdef::VK_AMD_mixed_attachment_samples[]
include::VK_AMD_mixed_attachment_samples.txt[]
endif::VK_AMD_mixed_attachment_samples[]
ifdef::VK_AMD_negative_viewport_height[]
include::VK_AMD_negative_viewport_height.txt[]
endif::VK_AMD_negative_viewport_height[]
ifdef::VK_AMD_rasterization_order[]
include::VK_AMD_rasterization_order.txt[]
endif::VK_AMD_rasterization_order[]
ifdef::VK_AMD_shader_ballot[]
include::VK_AMD_shader_ballot.txt[]
endif::VK_AMD_shader_ballot[]
ifdef::VK_AMD_shader_explicit_vertex_parameter[]
include::VK_AMD_shader_explicit_vertex_parameter.txt[]
endif::VK_AMD_shader_explicit_vertex_parameter[]
ifdef::VK_AMD_shader_fragment_mask[]
include::VK_AMD_shader_fragment_mask.txt[]
endif::VK_AMD_shader_fragment_mask[]
ifdef::VK_AMD_shader_image_load_store_lod[]
include::VK_AMD_shader_image_load_store_lod.txt[]
endif::VK_AMD_shader_image_load_store_lod[]
ifdef::VK_AMD_shader_info[]
include::VK_AMD_shader_info.txt[]
endif::VK_AMD_shader_info[]
ifdef::VK_AMD_shader_trinary_minmax[]
include::VK_AMD_shader_trinary_minmax.txt[]
endif::VK_AMD_shader_trinary_minmax[]
ifdef::VK_AMD_texture_gather_bias_lod[]
include::VK_AMD_texture_gather_bias_lod.txt[]
endif::VK_AMD_texture_gather_bias_lod[]
// :leveloffset: 1
// == Google `GOOGLE` Vendor Extensions
//
// :leveloffset: 2
ifdef::VK_GOOGLE_display_timing[]
include::VK_GOOGLE_display_timing.txt[]
endif::VK_GOOGLE_display_timing[]
// :leveloffset: 1
// == Imagination `IMG` Vendor Extensions
//
// :leveloffset: 2
ifdef::VK_IMG_filter_cubic[]
include::VK_IMG_filter_cubic.txt[]
endif::VK_IMG_filter_cubic[]
// :leveloffset: 1
// == MoltenVK `MVK` Vendor Extensions
//
// :leveloffset: 2
ifdef::VK_MVK_ios_surface[]
include::VK_MVK_ios_surface.txt[]
endif::VK_MVK_ios_surface[]
ifdef::VK_MVK_macos_surface[]
include::VK_MVK_macos_surface.txt[]
endif::VK_MVK_macos_surface[]
// :leveloffset: 1
// == Nintendo `NN` Vendor Extensions
//
// :leveloffset: 2
ifdef::VK_NN_vi_surface[]
include::VK_NN_vi_surface.txt[]
endif::VK_NN_vi_surface[]
// == NVIDIA `NV` Vendor Extensions
//
// :leveloffset: 2
ifdef::VK_NV_clip_space_w_scaling[]
include::VK_NV_clip_space_w_scaling.txt[]
endif::VK_NV_clip_space_w_scaling[]
ifdef::VK_NV_dedicated_allocation[]
include::VK_NV_dedicated_allocation.txt[]
endif::VK_NV_dedicated_allocation[]
ifdef::VK_NV_external_memory[]
include::VK_NV_external_memory.txt[]
endif::VK_NV_external_memory[]
ifdef::VK_NV_external_memory_capabilities[]
include::VK_NV_external_memory_capabilities.txt[]
endif::VK_NV_external_memory_capabilities[]
ifdef::VK_NV_external_memory_win32[]
include::VK_NV_external_memory_win32.txt[]
endif::VK_NV_external_memory_win32[]
ifdef::VK_NV_fill_rectangle[]
include::VK_NV_fill_rectangle.txt[]
endif::VK_NV_fill_rectangle[]
ifdef::VK_NV_fragment_coverage_to_color[]
include::VK_NV_fragment_coverage_to_color.txt[]
endif::VK_NV_fragment_coverage_to_color[]
ifdef::VK_NV_framebuffer_mixed_samples[]
include::VK_NV_framebuffer_mixed_samples.txt[]
endif::VK_NV_framebuffer_mixed_samples[]
ifdef::VK_NV_geometry_shader_passthrough[]
include::VK_NV_geometry_shader_passthrough.txt[]
endif::VK_NV_geometry_shader_passthrough[]
ifdef::VK_NV_glsl_shader[]
include::VK_NV_glsl_shader.txt[]
endif::VK_NV_glsl_shader[]
ifdef::VK_NV_sample_mask_override_coverage[]
include::VK_NV_sample_mask_override_coverage.txt[]
endif::VK_NV_sample_mask_override_coverage[]
ifdef::VK_NV_viewport_array2[]
include::VK_NV_viewport_array2.txt[]
endif::VK_NV_viewport_array2[]
ifdef::VK_NV_viewport_swizzle[]
include::VK_NV_viewport_swizzle.txt[]
endif::VK_NV_viewport_swizzle[]
ifdef::VK_NV_win32_keyed_mutex[]
include::VK_NV_win32_keyed_mutex.txt[]
endif::VK_NV_win32_keyed_mutex[]
// :leveloffset: 1
// == NVIDIA `NVX` Vendor Extensions
//
// :leveloffset: 2
ifdef::VK_NVX_device_generated_commands[]
include::VK_NVX_device_generated_commands.txt[]
endif::VK_NVX_device_generated_commands[]
ifdef::VK_NVX_multiview_per_view_attributes[]
include::VK_NVX_multiview_per_view_attributes.txt[]
endif::VK_NVX_multiview_per_view_attributes[]
// :leveloffset: 1