The open source OpenXR runtime
st/oxr: return XR_SPACE_BOUNDS_UNAVAILABLE for unimplemented function
Fixes d7c1f7f13
Since d7c1f7f13 OXR_CHECK_XRET the return code
XRT_ERROR_COMPOSITOR_FUNCTION_NOT_IMPLEMENTED or (XRT_ERROR_NOT_IMPLEMENTED)
was translated to returning an XR_RUNTIME_FAILURE to the app with the
OXR_CHECK_XRET macro.
That the function is not implemented on an xrt_device is an implementation
detail in monado that we don't need to pass along to the application, the
application only needs to know that bounds are not available.
Part-of: <https://gitlab.freedesktop.org/monado/monado/-/merge_requests/2289>
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src/xrt/state_trackers/oxr/oxr_space.c
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-1
src/xrt/state_trackers/oxr/oxr_space.c
···
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enum xrt_reference_space_type reference_space_type = xr_ref_space_to_xrt(referenceSpaceType);
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xrt_result_t xret = xrt_comp_get_reference_bounds_rect(xc, reference_space_type, (struct xrt_vec2 *)bounds);
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-
if (xret == XRT_SPACE_BOUNDS_UNAVAILABLE) {
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+
if (xret == XRT_SPACE_BOUNDS_UNAVAILABLE || xret == XRT_ERROR_NOT_IMPLEMENTED) {
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// `bounds` must be set to 0 on XR_SPACE_BOUNDS_UNAVAILABLE
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*bounds = (XrExtent2Df){0};
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return XR_SPACE_BOUNDS_UNAVAILABLE;