| // Copyright 2020-2021 The Khronos Group Inc. |
| // |
| // SPDX-License-Identifier: CC-BY-4.0 |
| |
| include::{generated}/meta/{refprefix}VK_EXT_4444_formats.txt[] |
| |
| === Other Extension Metadata |
| |
| *Last Modified Date*:: |
| 2020-07-28 |
| *IP Status*:: |
| No known IP claims. |
| *Contributors*:: |
| - Joshua Ashton, Valve |
| - Jason Ekstrand, Intel |
| |
| === Description |
| |
| This extension defines the ename:VK_FORMAT_A4R4G4B4_UNORM_PACK16_EXT and |
| ename:VK_FORMAT_A4B4G4R4_UNORM_PACK16_EXT formats which are defined in other |
| current graphics APIs. |
| |
| This extension may be useful for building translation layers for those APIs |
| or for porting applications that use these formats without having to resort |
| to swizzles. |
| |
| When VK_EXT_custom_border_color is used, these formats are not subject to |
| the same restrictions for border color without format as with |
| VK_FORMAT_B4G4R4A4_UNORM_PACK16. |
| |
| include::{generated}/interfaces/VK_EXT_4444_formats.txt[] |
| |
| === Version History |
| |
| * Revision 1, 2020-07-04 (Joshua Ashton) |
| - Initial draft |
