The open source OpenXR runtime
st/oxr: Expose unbounded if extension enabled and space is supported
+18
-2
+10
src/xrt/state_trackers/oxr/oxr_api_space.c
+10
src/xrt/state_trackers/oxr/oxr_api_space.c
···
54
54
log, XR_ERROR_VALIDATION_FAILURE,
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"(%s == XR_REFERENCE_SPACE_TYPE_LOCAL_FLOOR_EXT) is only valid if XR_EXT_local_floor is enabled",
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field_name);
57
+
case XR_REFERENCE_SPACE_TYPE_UNBOUNDED_MSFT:
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+
#ifdef OXR_HAVE_MSFT_unbounded_reference_space
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+
if (sys->inst->extensions.MSFT_unbounded_reference_space) {
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+
return XR_SUCCESS;
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+
}
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+
#endif
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+
return oxr_error(log, XR_ERROR_VALIDATION_FAILURE,
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+
"(%s == XR_REFERENCE_SPACE_TYPE_UNBOUNDED_MSFT) is only valid if "
65
+
"XR_MSFT_unbounded_reference_space is enabled",
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+
field_name);
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default: break;
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}
59
69
+1
-1
src/xrt/state_trackers/oxr/oxr_objects.h
+1
-1
src/xrt/state_trackers/oxr/oxr_objects.h
···
1276
1276
uint32_t blend_mode_count;
1277
1277
XrEnvironmentBlendMode blend_modes[3];
1278
1278
1279
-
XrReferenceSpaceType reference_spaces[4];
1279
+
XrReferenceSpaceType reference_spaces[5];
1280
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uint32_t reference_space_count;
1281
1281
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1282
//! Cache of the last known system roles, see @xrt_system_roles::generation_id
+7
-1
src/xrt/state_trackers/oxr/oxr_system.c
+7
-1
src/xrt/state_trackers/oxr/oxr_system.c
···
194
194
* Reference space support.
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*/
196
196
197
-
static_assert(4 <= ARRAY_SIZE(sys->reference_spaces), "Not enough space in array");
197
+
static_assert(5 <= ARRAY_SIZE(sys->reference_spaces), "Not enough space in array");
198
198
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199
if (sys->xso->semantic.view != NULL) {
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sys->reference_spaces[sys->reference_space_count++] = XR_REFERENCE_SPACE_TYPE_VIEW;
···
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219
if (sys->xso->semantic.stage != NULL) {
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sys->reference_spaces[sys->reference_space_count++] = XR_REFERENCE_SPACE_TYPE_STAGE;
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}
222
+
223
+
#ifdef OXR_HAVE_MSFT_unbounded_reference_space
224
+
if (sys->inst->extensions.MSFT_unbounded_reference_space && sys->xso->semantic.unbounded != NULL) {
225
+
sys->reference_spaces[sys->reference_space_count++] = XR_REFERENCE_SPACE_TYPE_UNBOUNDED_MSFT;
226
+
}
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+
#endif
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/*