C Specification

A two-dimensional floating-point extent is defined by the structure:

// Provided by XR_VERSION_1_0
typedef struct XrExtent2Df {
    float    width;
    float    height;
} XrExtent2Df;


Member Descriptions
  • width the floating-point width of the extent.

  • height the floating-point height of the extent.


This structure is used for component values that may be fractional (floating-point). If used to represent physical distances, values must be in meters.

The width and height value must be non-negative.

See Also

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.

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