| // Copyright 2017-2021 The Khronos Group, Inc. |
| // |
| // SPDX-License-Identifier: CC-BY-4.0 |
| |
| include::{generated}/meta/{refprefix}VK_KHR_shader_subgroup_extended_types.txt[] |
| |
| === Other Extension Metadata |
| |
| *Last Modified Date*:: |
| 2019-01-08 |
| *IP Status*:: |
| No known IP claims. |
| *Interactions and External Dependencies*:: |
| - Promoted to Vulkan 1.2 Core |
| - This extension provides API support for |
| https://github.com/KhronosGroup/GLSL/blob/master/extensions/ext/GLSL_EXT_shader_subgroup_extended_types.txt[`GLSL_EXT_shader_subgroup_extended_types`] |
| *Contributors*:: |
| - Jeff Bolz, NVIDIA |
| - Jan-Harald Fredriksen, Arm |
| - Neil Henning, AMD |
| - Daniel Koch, NVIDIA |
| - Jeff Leger, Qualcomm |
| - Graeme Leese, Broadcom |
| - David Neto, Google |
| - Daniel Rakos, AMD |
| |
| === Description |
| |
| This extension enables the Non Uniform Group Operations in SPIR-V to support |
| 8-bit integer, 16-bit integer, 64-bit integer, 16-bit floating-point, and |
| vectors of these types. |
| |
| === Promotion to Vulkan 1.2 |
| |
| All functionality in this extension is included in core Vulkan 1.2, with the |
| KHR suffix omitted. |
| The original type, enum and command names are still available as aliases of |
| the core functionality. |
| |
| include::{generated}/interfaces/VK_KHR_shader_subgroup_extended_types.txt[] |
| |
| === Version History |
| |
| * Revision 1, 2019-01-08 (Neil Henning) |
| - Initial draft |
