C Specification

XrFoveationModeHTC identifies the different foveation modes.

// Provided by XR_HTC_foveation
typedef enum XrFoveationModeHTC {
    XR_FOVEATION_MODE_DISABLE_HTC = 0,
    XR_FOVEATION_MODE_FIXED_HTC = 1,
    XR_FOVEATION_MODE_DYNAMIC_HTC = 2,
    XR_FOVEATION_MODE_CUSTOM_HTC = 3,
    XR_FOVEATION_MODE_MAX_ENUM_HTC = 0x7FFFFFFF
} XrFoveationModeHTC;

Description

Enumerant Descriptions

  • XR_FOVEATION_MODE_DISABLE_HTC — No foveation

  • XR_FOVEATION_MODE_FIXED_HTC — Apply system default setting with fixed clear FOV and periphery quality.

  • XR_FOVEATION_MODE_DYNAMIC_HTC — Allow system to set foveation dynamically according realtime system metric or other extensions.

  • XR_FOVEATION_MODE_CUSTOM_HTC — Allow application to set foveation with desired clear FOV, periphery quality, and focal center offset.

See Also

XR_HTC_foveation, XrFoveationApplyInfoHTC

Document Notes

For more information, see the OpenXR Specification

This page is extracted from the OpenXR Specification. Fixes and changes should be made to the Specification, not directly.

Copyright

Copyright 2014-2024, The Khronos Group Inc.

This work is licensed under a Creative Commons Attribution 4.0 International License.