v2.3.0

What's Changed

• Add split screen and Virtual Reality (VR) support for XeSS-SR

  Known Issue: Resource leak exists in Unreal Engine 4 in split screen or VR mode. Contact your Intel representative for the UE4 source patch.

• Fix XeLL not working as expected, which was introduced in version 2.2.0
• Fix a build error on non-Windows OS
• Resolve specific GitHub issues (#33, #35). Thanks to @AldertLake

v2.2.1

What's Changed

• Support Unreal 5.7

• Resolve specific GitHub issues (#21, #33)

v2.2.0.1

Hotfix for version 2.2.0

What's Changed

• Workaround for the text gathering crash. Thanks to @AldertLake for reporting.
• Fix a minor CPU-side performance issue

v2.2.0

WARNING

There is a known crash issue when gathering text.
Please use v2.2.0.1 hotfix instead, sorry for the inconvenience for you.

What's Changed

• Upgrade XeSS SDK to version 2.1.1

• Resolve specific GitHub issues (#17, #26, #27)

• Fix incorrect XeSS input texture sizes on Vulkan

• Address D3D12 resource barrier errors

• Perform a major code refactor to resolve other known issues and improve stability

Known Issues:

• Gather text will crash, please refer to #32 for a workaround. Thanks to @AldertLake for reporting.

More details of XeSS SDK version 2.1.1 available at: https://github.com/intel/xess/releases/v2.1.1

v2.1.1.1

Hotfix for version 2.1.1

What's Changed

• Fix build errors for Unreal Engine 5.6.1. Thanks to @kurosagi591, @namidaka

Known Issues:

#26

v2.1.1

What's Changed

• Support for XeSS-FG on non-Intel GPUs, which requires Shader Model 6.4
• Enhance XeSS-SR Vulkan API
• Upgrade XeSS SDK to version 2.1.0
• Bug fixes and stability improvements

Known Issues

• XeSS SDK developer guide files under Documents are not up to date, please check the ones in the XeSS SDK package instead
• It fails to build for Unreal Engine 5.6.1 #22
• #26

More details of XeSS SDK version 2.1.0 available at: https://github.com/intel/xess/releases/tag/v2.1.0

v2.0.10

What's Changed

• Support Unreal 5.6
• Add plugin info missed
• Fix XeSS-FG failure when camera constrain aspect ratio is used
• Fix XeSS-FG failure when secondary upscale is used
• Fix XeSS-FG UI extraction issue when XeSS-SR is enabled
• Fix wrong XeSS-FG support status on platforms not supported, e.g., Intel(R) Iris(R) Xe Graphics

v2.0.8.1

Hotfix for version 2.0.8

What's Changed

• Fix frame rate limit issue when XeLL is supported but disabled
• Add XeSS SDK docs missed

v2.0.8

What's Changed

Upgrade XeSS SDK to version 2.0.1

• Support Intel® XeSS Frame Generation (XeSS-FG) and Intel® Xe Low Latency (XeLL)
• Support Vulkan and D3D11 for Intel® XeSS Super Resolution (XeSS-SR)
• Fix #11
• Various other improvements and bug fixes

Please check doc files under folder Documents for more details.

XeSS SDK with XeSS-SR, XeSS-FG and XeLL available at: https://github.com/intel/xess/releases/tag/v2.0.1

Known Issues

• Frame rate limit fails to apply when XeLL is supported by disabled

v1.4.10

What's Changed

• Support Unreal 5.5
• Fix the issue when IsXeSSSupported() called in UGameUserSettings::LoadSettings()

Known Issues

• #11