| // Copyright 2019-2021 The Khronos Group Inc. |
| // |
| // SPDX-License-Identifier: CC-BY-4.0 |
| |
| include::{generated}/meta/{refprefix}VK_EXT_filter_cubic.txt[] |
| |
| === Other Extension Metadata |
| |
| *Last Modified Date*:: |
| 2019-12-13 |
| *Contributors*:: |
| - Bill Licea-Kane, Qualcomm Technologies, Inc. |
| - Andrew Garrard, Samsung |
| - Daniel Koch, NVIDIA |
| - Donald Scorgie, Imagination Technologies |
| - Graeme Leese, Broadcom |
| - Jan-Herald Fredericksen, ARM |
| - Jeff Leger, Qualcomm Technologies, Inc. |
| - Tobias Hector, AMD |
| - Tom Olson, ARM |
| - Stuart Smith, Imagination Technologies |
| |
| === Description |
| |
| `VK_EXT_filter_cubic` extends `VK_IMG_filter_cubic`. |
| |
| It documents cubic filtering of other image view types. |
| It adds new structures that can: be added to the pname:pNext chain of |
| slink:VkPhysicalDeviceImageFormatInfo2 and slink:VkImageFormatProperties2 |
| that can: be used to determine which image types and which image view types |
| support cubic filtering. |
| |
| include::{generated}/interfaces/VK_EXT_filter_cubic.txt[] |
| |
| === Version History |
| |
| * Revision 3, 2019-12-13 (wwlk) |
| - Delete requirement to cubic filter the formats USCALED_PACKED32, |
| SSCALED_PACKED32, UINT_PACK32, and SINT_PACK32 (cut/paste error) |
| * Revision 2, 2019-06-05 (wwlk) |
| - Clarify 1D optional |
| * Revision 1, 2019-01-24 (wwlk) |
| - Initial version |
