23#include "xrt/xrt_config_have.h"
37#if defined(XRT_HAVE_D3D11) || defined(XRT_HAVE_D3D12)
42#ifdef XRT_FEATURE_RENDERDOC
43#include "renderdoc_app.h"
75#define XRT_CAST_PTR_TO_OXR_HANDLE(HANDLE_TYPE, PTR) ((HANDLE_TYPE)(uint64_t)(uintptr_t)(PTR))
86#define XRT_CAST_OXR_HANDLE_TO_PTR(PTR_TYPE, HANDLE) ((PTR_TYPE)(uintptr_t)(uint64_t)(HANDLE))
129struct oxr_facial_tracker_htc;
130struct oxr_face_tracker2_fb;
131struct oxr_body_tracker_fb;
133struct oxr_plane_detector_ext;
135#define XRT_MAX_HANDLE_CHILDREN 256
136#define OXR_MAX_BINDINGS_PER_ACTION 32
158#define OXR_XRT_POSE_TO_XRPOSEF(FROM, TO) \
161 struct xrt_pose xrt; \
163 } safe_copy = {FROM}; \
164 TO = safe_copy.oxr; \
170#define OXR_XRT_FOV_TO_XRFOVF(FROM, TO) \
173 struct xrt_fov xrt; \
175 } safe_copy = {FROM}; \
176 TO = safe_copy.oxr; \
180static inline const char *
181xr_action_type_to_str(XrActionType type)
185 #define PRINT(name, value) \
186 case name: return #name;
187 XR_LIST_ENUM_XrActionType(PRINT)
189 default:
return "XR_ACTION_TYPE_UNKNOWN";
230static inline XrInstance
248 const XrInstanceCreateInfo *createInfo,
249 XrVersion major_minor,
257oxr_instance_get_properties(
struct oxr_logger *log,
259 XrInstanceProperties *instanceProperties);
267oxr_instance_convert_time_to_timespec(
struct oxr_logger *log,
270 struct timespec *timespecTime);
276oxr_instance_convert_timespec_to_time(
struct oxr_logger *log,
278 const struct timespec *timespecTime,
282#ifdef XR_USE_PLATFORM_WIN32
288oxr_instance_convert_time_to_win32perfcounter(
struct oxr_logger *log,
291 LARGE_INTEGER *win32perfcounterTime);
297oxr_instance_convert_win32perfcounter_to_time(
struct oxr_logger *log,
299 const LARGE_INTEGER *win32perfcounterTime,
363 struct oxr_logger *log,
const struct oxr_instance *inst, XrPath path,
const char **out_str,
size_t *out_length);
382static inline XrActionSet
393static inline XrHandTrackerEXT
399#ifdef OXR_HAVE_EXT_plane_detection
405static inline XrPlaneDetectorEXT
406oxr_plane_detector_to_openxr(
struct oxr_plane_detector_ext *plane_detector)
417static inline XrAction
423#ifdef OXR_HAVE_HTC_facial_tracking
429static inline XrFacialTrackerHTC
430oxr_facial_tracker_htc_to_openxr(
struct oxr_facial_tracker_htc *face_tracker_htc)
436#ifdef OXR_HAVE_FB_body_tracking
442static inline XrBodyTrackerFB
443oxr_body_tracker_fb_to_openxr(
struct oxr_body_tracker_fb *body_tracker_fb)
449#ifdef OXR_HAVE_FB_face_tracking2
455static inline XrFaceTracker2FB
456oxr_face_tracker2_fb_to_openxr(
struct oxr_face_tracker2_fb *face_tracker2_fb)
484 uint32_t subaction_path_count,
485 const XrPath *subaction_paths,
505 const XrActionSetCreateInfo *createInfo,
514 const XrActionCreateInfo *createInfo,
524 const XrSessionActionSetsAttachInfo *bindInfo);
537oxr_session_get_action_attachment(
struct oxr_session *sess,
547 uint32_t countActionSets,
548 const XrActiveActionSet *actionSets,
549 const XrActiveActionSetPrioritiesEXT *activePriorities);
555oxr_action_enumerate_bound_sources(
struct oxr_logger *log,
558 uint32_t sourceCapacityInput,
559 uint32_t *sourceCountOutput,
570 XrActionStateBoolean *data);
576oxr_action_get_vector1f(
struct oxr_logger *log,
580 XrActionStateFloat *data);
586oxr_action_get_vector2f(
struct oxr_logger *log,
590 XrActionStateVector2f *data);
599 XrActionStatePose *data);
604oxr_action_apply_haptic_feedback(
struct oxr_logger *log,
608 const XrHapticBaseHeader *hapticEvent);
613oxr_action_stop_haptic_feedback(
struct oxr_logger *log,
622oxr_hand_tracker_create(
struct oxr_logger *log,
624 const XrHandTrackerCreateInfoEXT *createInfo,
655oxr_get_profile_for_device_name(
struct oxr_logger *log,
687 size_t max_binding_count,
689 size_t *out_binding_count);
695oxr_action_suggest_interaction_profile_bindings(
struct oxr_logger *log,
697 const XrInteractionProfileSuggestedBinding *suggestedBindings,
704oxr_action_get_current_interaction_profile(
struct oxr_logger *log,
706 XrPath topLevelUserPath,
707 XrInteractionProfileState *interactionProfile);
715 const XrInputSourceLocalizedNameGetInfo *getInfo,
716 uint32_t bufferCapacityInput,
717 uint32_t *bufferCountOutput,
756oxr_dpad_state_get_or_add(
struct oxr_dpad_state *state, uint64_t key);
793static inline XrSession
802 const XrSessionCreateInfo *createInfo,
806oxr_session_enumerate_formats(
struct oxr_logger *log,
808 uint32_t formatCapacityInput,
809 uint32_t *formatCountOutput,
827XRT_CHECK_RESULT XrResult
831oxr_session_locate_views(
struct oxr_logger *log,
833 const XrViewLocateInfo *viewLocateInfo,
834 XrViewState *viewState,
835 uint32_t viewCapacityInput,
836 uint32_t *viewCountOutput,
851 const XrHandJointsLocateInfoEXT *locateInfo,
852 XrHandJointLocationsEXT *locations);
866oxr_session_apply_force_feedback(
struct oxr_logger *log,
868 const XrForceFeedbackCurlApplyLocationsMNDX *locations);
870#ifdef OXR_HAVE_KHR_android_thread_settings
872oxr_session_android_thread_settings(
struct oxr_logger *log,
874 XrAndroidThreadTypeKHR threadType,
878#ifdef OXR_HAVE_KHR_visibility_mask
880oxr_session_get_visibility_mask(
struct oxr_logger *log,
882 XrVisibilityMaskTypeKHR visibilityMaskType,
884 XrVisibilityMaskKHR *visibilityMask);
887oxr_event_push_XrEventDataVisibilityMaskChangedKHR(
struct oxr_logger *log,
889 XrViewConfigurationType viewConfigurationType,
893#ifdef OXR_HAVE_EXT_performance_settings
895oxr_session_set_perf_level(
struct oxr_logger *log,
897 XrPerfSettingsDomainEXT domain,
898 XrPerfSettingsLevelEXT level);
917oxr_space_action_create(
struct oxr_logger *log,
920 const XrActionSpaceCreateInfo *createInfo,
924oxr_space_get_reference_bounds_rect(
struct oxr_logger *log,
926 XrReferenceSpaceType referenceSpaceType,
927 XrExtent2Df *bounds);
930oxr_space_reference_create(
struct oxr_logger *log,
932 const XrReferenceSpaceCreateInfo *createInfo,
957 XrSpaceLocations *locations);
971XRT_CHECK_RESULT XrResult
988static inline XrSwapchain
1004static inline XrDebugUtilsMessengerEXT
1013 const XrDebugUtilsMessengerCreateInfoEXT *,
1028 uint32_t system_count,
1029 XrFormFactor form_factor,
1035 XrSystemId systemId,
1036 uint32_t view_count,
1045 XrSystemId systemId,
1049oxr_system_get_properties(
struct oxr_logger *log,
struct oxr_system *sys, XrSystemProperties *properties);
1052oxr_system_enumerate_view_confs(
struct oxr_logger *log,
1054 uint32_t viewConfigurationTypeCapacityInput,
1055 uint32_t *viewConfigurationTypeCountOutput,
1056 XrViewConfigurationType *viewConfigurationTypes);
1061 XrViewConfigurationType viewConfigurationType,
1062 uint32_t environmentBlendModeCapacityInput,
1063 uint32_t *environmentBlendModeCountOutput,
1064 XrEnvironmentBlendMode *environmentBlendModes);
1067oxr_system_get_view_conf_properties(
struct oxr_logger *log,
1069 XrViewConfigurationType viewConfigurationType,
1070 XrViewConfigurationProperties *configurationProperties);
1073oxr_system_enumerate_view_conf_views(
struct oxr_logger *log,
1075 XrViewConfigurationType viewConfigurationType,
1076 uint32_t viewCapacityInput,
1077 uint32_t *viewCountOutput,
1078 XrViewConfigurationView *views);
1090oxr_system_get_face_tracking_htc_support(
struct oxr_logger *log,
1093 bool *supports_lip);
1096oxr_system_get_face_tracking2_fb_support(
struct oxr_logger *log,
1098 bool *supports_audio,
1099 bool *supports_visual);
1114oxr_event_push_XrEventDataSessionStateChanged(
struct oxr_logger *log,
1116 XrSessionState state,
1120oxr_event_push_XrEventDataInteractionProfileChanged(
struct oxr_logger *log,
struct oxr_session *sess);
1123oxr_event_push_XrEventDataReferenceSpaceChangePending(
struct oxr_logger *log,
1125 XrReferenceSpaceType referenceSpaceType,
1128 const XrPosef *poseInPreviousSpace);
1130#ifdef OXR_HAVE_FB_display_refresh_rate
1132oxr_event_push_XrEventDataDisplayRefreshRateChangedFB(
struct oxr_logger *log,
1134 float fromDisplayRefreshRate,
1135 float toDisplayRefreshRate);
1138#ifdef OXR_HAVE_EXTX_overlay
1140oxr_event_push_XrEventDataMainSessionVisibilityChangedEXTX(
struct oxr_logger *log,
1145#ifdef OXR_HAVE_EXT_performance_settings
1147oxr_event_push_XrEventDataPerfSettingsEXTX(
struct oxr_logger *log,
1150 enum xrt_perf_sub_domain subDomain,
1174oxr_xdev_destroy(
struct xrt_device **xdev_ptr);
1188#ifdef OXR_HAVE_MNDX_xdev_space
1189static inline XrXDevListMNDX
1190oxr_xdev_list_to_openxr(
struct oxr_xdev_list *sc)
1198 const XrCreateXDevListInfoMNDX *createInfo,
1199 struct oxr_xdev_list **out_xdl);
1202oxr_xdev_list_get_properties(
struct oxr_logger *log,
1203 struct oxr_xdev_list *xdl,
1205 XrXDevPropertiesMNDX *properties);
1208oxr_xdev_list_space_create(
struct oxr_logger *log,
1209 struct oxr_xdev_list *xdl,
1210 const XrCreateXDevSpaceInfoMNDX *createInfo,
1223#ifdef XR_USE_GRAPHICS_API_OPENGL
1224#ifdef XR_USE_PLATFORM_XLIB
1227oxr_session_populate_gl_xlib(
struct oxr_logger *log,
1229 XrGraphicsBindingOpenGLXlibKHR
const *next,
1233#ifdef XR_USE_PLATFORM_WIN32
1235oxr_session_populate_gl_win32(
struct oxr_logger *log,
1237 XrGraphicsBindingOpenGLWin32KHR
const *next,
1242#if defined(XR_USE_GRAPHICS_API_OPENGL) || defined(XR_USE_GRAPHICS_API_OPENGL_ES)
1246 const XrSwapchainCreateInfo * ,
1251#if defined(XR_USE_GRAPHICS_API_OPENGL_ES)
1252#if defined(XR_USE_PLATFORM_ANDROID)
1254oxr_session_populate_gles_android(
struct oxr_logger *log,
1256 XrGraphicsBindingOpenGLESAndroidKHR
const *next,
1268#ifdef XR_USE_GRAPHICS_API_VULKAN
1271oxr_vk_get_instance_exts(
struct oxr_logger *log,
1273 uint32_t namesCapacityInput,
1274 uint32_t *namesCountOutput,
1278oxr_vk_get_device_exts(
struct oxr_logger *log,
1280 uint32_t namesCapacityInput,
1281 uint32_t *namesCountOutput,
1285oxr_vk_get_requirements(
struct oxr_logger *log,
1287 XrGraphicsRequirementsVulkanKHR *graphicsRequirements);
1292 const XrVulkanInstanceCreateInfoKHR *createInfo,
1293 VkInstance *vulkanInstance,
1294 VkResult *vulkanResult);
1299 const XrVulkanDeviceCreateInfoKHR *createInfo,
1300 VkDevice *vulkanDevice,
1301 VkResult *vulkanResult);
1304oxr_vk_get_physical_device(
struct oxr_logger *log,
1307 VkInstance vkInstance,
1308 PFN_vkGetInstanceProcAddr getProc,
1309 VkPhysicalDevice *vkPhysicalDevice);
1312oxr_session_populate_vk(
struct oxr_logger *log,
1314 XrGraphicsBindingVulkanKHR
const *next,
1320 const XrSwapchainCreateInfo * ,
1332#ifdef XR_USE_PLATFORM_EGL
1335oxr_session_populate_egl(
struct oxr_logger *log,
1337 XrGraphicsBindingEGLMNDX
const *next,
1348#if defined(XRT_HAVE_D3D11) || defined(XRT_HAVE_D3D12) || defined(XRT_DOXYGEN)
1354 D3D_FEATURE_LEVEL *min_feature_level);
1367#ifdef XR_USE_GRAPHICS_API_D3D11
1370oxr_d3d11_get_requirements(
struct oxr_logger *log,
1372 XrGraphicsRequirementsD3D11KHR *graphicsRequirements);
1384oxr_session_populate_d3d11(
struct oxr_logger *log,
1386 XrGraphicsBindingD3D11KHR
const *next,
1390oxr_swapchain_d3d11_create(
struct oxr_logger *,
1392 const XrSwapchainCreateInfo *,
1403#ifdef XR_USE_GRAPHICS_API_D3D12
1406oxr_d3d12_get_requirements(
struct oxr_logger *log,
1408 XrGraphicsRequirementsD3D12KHR *graphicsRequirements);
1420oxr_session_populate_d3d12(
struct oxr_logger *log,
1422 XrGraphicsBindingD3D12KHR
const *next,
1426oxr_swapchain_d3d12_create(
struct oxr_logger *,
1428 const XrSwapchainCreateInfo *,
1499 XrSystemId systemId;
1504 XrFormFactor form_factor;
1505 XrViewConfigurationType view_config_type;
1506 XrViewConfigurationView views[2];
1507 uint32_t blend_mode_count;
1508 XrEnvironmentBlendMode blend_modes[3];
1510 XrReferenceSpaceType reference_spaces[5];
1511 uint32_t reference_space_count;
1515 struct os_mutex sync_actions_mutex;
1519#ifdef OXR_HAVE_MNDX_xdev_space
1520 bool supports_xdev_space;
1523#ifdef XR_USE_GRAPHICS_API_VULKAN
1533 bool external_fence_fd_enabled;
1534 bool external_semaphore_fd_enabled;
1535 bool timeline_semaphore_enabled;
1536 bool debug_utils_enabled;
1537 bool image_format_list_enabled;
1542#if defined(XR_USE_GRAPHICS_API_D3D11) || defined(XR_USE_GRAPHICS_API_D3D12)
1543 LUID suggested_d3d_luid;
1544 bool suggested_d3d_luid_valid;
1564#define MAKE_GET_DYN_ROLES_FN(ROLE) \
1565 static inline struct xrt_device *get_role_##ROLE(struct oxr_system *sys) \
1567 const bool is_locked = 0 == os_mutex_trylock(&sys->sync_actions_mutex); \
1568 const int32_t xdev_idx = sys->dynamic_roles_cache.ROLE; \
1570 os_mutex_unlock(&sys->sync_actions_mutex); \
1572 if (xdev_idx < 0 || xdev_idx >= (int32_t)ARRAY_SIZE(sys->xsysd->xdevs)) \
1574 return sys->xsysd->xdevs[xdev_idx]; \
1576MAKE_GET_DYN_ROLES_FN(left)
1577MAKE_GET_DYN_ROLES_FN(right)
1578MAKE_GET_DYN_ROLES_FN(gamepad)
1579#undef MAKE_GET_DYN_ROLES_FN
1581#define GET_XDEV_BY_ROLE(SYS, ROLE) (get_role_##ROLE((SYS)))
1587 return XRT_DEVICE_INVALID;
1592 return XRT_DEVICE_INVALID;
1597 return XRT_DEVICE_INVALID;
1602 return XRT_DEVICE_INVALID;
1605get_role_profile_hand_tracking_left(
struct oxr_system *sys)
1607 return XRT_DEVICE_INVALID;
1610get_role_profile_hand_tracking_right(
struct oxr_system *sys)
1612 return XRT_DEVICE_INVALID;
1615#define MAKE_GET_DYN_ROLE_PROFILE_FN(ROLE) \
1616 static inline enum xrt_device_name get_role_profile_##ROLE(struct oxr_system *sys) \
1618 const bool is_locked = 0 == os_mutex_trylock(&sys->sync_actions_mutex); \
1619 const enum xrt_device_name profile_name = sys->dynamic_roles_cache.ROLE##_profile; \
1621 os_mutex_unlock(&sys->sync_actions_mutex); \
1623 return profile_name; \
1625MAKE_GET_DYN_ROLE_PROFILE_FN(left)
1626MAKE_GET_DYN_ROLE_PROFILE_FN(right)
1627MAKE_GET_DYN_ROLE_PROFILE_FN(gamepad)
1628#undef MAKE_GET_DYN_ROLES_FN
1630#define GET_PROFILE_NAME_BY_ROLE(SYS, ROLE) (get_role_profile_##ROLE((SYS)))
1636#define MAKE_EXT_STATUS(mixed_case, all_caps) bool mixed_case;
1646#undef MAKE_EXT_STATUS
1661 struct u_debug_gui *debug_ui;
1705 size_t profile_count;
1712#define SUBACTION_PATH_MEMBER(X) XrPath X;
1715#undef SUBACTION_PATH_MEMBER
1752 bool lifecycle_verbose;
1755 bool debug_bindings;
1757#ifdef XRT_FEATURE_RENDERDOC
1758 RENDERDOC_API_1_4_1 *rdoc_api;
1761#ifdef XRT_OS_ANDROID
1793 XrSessionState state;
1801 bool compositor_visible;
1802 bool compositor_focused;
1806 int active_wait_frames;
1807 struct os_mutex active_wait_frames_lock;
1871#define OXR_PATH_MEMBER(X) XrPath X;
1874#undef OXR_PATH_MEMBER
1897 const XrSwapchainCreateInfo *,
1912static inline XrResult
1915 switch (session->state) {
1916 case XR_SESSION_STATE_LOSS_PENDING:
return XR_SESSION_LOSS_PENDING;
1917 default:
return XR_SUCCESS;
1927static inline XrResult
1930 switch (session->state) {
1931 case XR_SESSION_STATE_LOSS_PENDING:
return XR_SESSION_LOSS_PENDING;
1932 case XR_SESSION_STATE_FOCUSED:
return XR_SUCCESS;
1933 default:
return XR_SESSION_NOT_FOCUSED;
1937#ifdef OXR_HAVE_FB_display_refresh_rate
1939oxr_session_get_display_refresh_rate(
struct oxr_logger *log,
struct oxr_session *sess,
float *displayRefreshRate);
1942oxr_session_request_display_refresh_rate(
struct oxr_logger *log,
struct oxr_session *sess,
float displayRefreshRate);
1952 float forceThreshold;
1953 float forceThresholdReleased;
1975#ifdef XR_EXT_dpad_binding
1977 uint32_t dpad_count;
2000 uint32_t path_count;
2019 size_t binding_count;
2033 uint32_t path_count;
2040 uint32_t act_key_count;
2088#define OXR_SUBPATH_MEMBER(X) bool X;
2090#undef OXR_SUBPATH_MEMBER
2102#define OXR_CHECK_SUBACTION_PATHS(X) \
2103 if (a->X && !b->X) { \
2107#undef OXR_CHECK_SUBACTION_PATHS
2199 size_t transform_count;
2238 int64_t stop_output_time;
2239 size_t output_count;
2282#define OXR_CACHE_MEMBER(X) struct oxr_action_cache X;
2284#undef OXR_CACHE_MEMBER
2295 switch (space_type) {
2296 case OXR_SPACE_TYPE_REFERENCE_VIEW:
2297 case OXR_SPACE_TYPE_REFERENCE_LOCAL:
2298 case OXR_SPACE_TYPE_REFERENCE_LOCAL_FLOOR:
2299 case OXR_SPACE_TYPE_REFERENCE_STAGE:
2300 case OXR_SPACE_TYPE_REFERENCE_UNBOUNDED_MSFT:
2301 case OXR_SPACE_TYPE_REFERENCE_COMBINED_EYE_VARJO:
2302 case OXR_SPACE_TYPE_REFERENCE_LOCALIZATION_MAP_ML:
2306 case OXR_SPACE_TYPE_ACTION:
2307 case OXR_SPACE_TYPE_XDEV_POSE:
2379 uint32_t
width, height;
2416 XrResult (*enumerate_images)(
struct oxr_logger *,
2419 XrSwapchainImageBaseHeader *);
2421 XrResult (*acquire_image)(
struct oxr_logger *,
2423 const XrSwapchainImageAcquireInfo *,
2474 char name[XR_MAX_ACTION_SET_NAME_SIZE];
2556 char name[XR_MAX_ACTION_NAME_SIZE];
2659 XrHandJointSetEXT hand_joint_set;
2662#ifdef OXR_HAVE_FB_passthrough
2664struct oxr_passthrough
2670 XrPassthroughFlagsFB
flags;
2675struct oxr_passthrough_layer
2681 XrPassthroughFB passthrough;
2683 XrPassthroughFlagsFB
flags;
2685 XrPassthroughLayerPurposeFB purpose;
2689 XrPassthroughStyleFB style;
2690 XrPassthroughColorMapMonoToRgbaFB monoToRgba;
2691 XrPassthroughColorMapMonoToMonoFB monoToMono;
2692 XrPassthroughBrightnessContrastSaturationFB brightnessContrastSaturation;
2696oxr_passthrough_create(
struct oxr_logger *log,
2698 const XrPassthroughCreateInfoFB *createInfo,
2699 struct oxr_passthrough **out_passthrough);
2702oxr_passthrough_layer_create(
struct oxr_logger *log,
2704 const XrPassthroughLayerCreateInfoFB *createInfo,
2705 struct oxr_passthrough_layer **out_layer);
2707static inline XrPassthroughFB
2708oxr_passthrough_to_openxr(
struct oxr_passthrough *passthrough)
2713static inline XrPassthroughLayerFB
2714oxr_passthrough_layer_to_openxr(
struct oxr_passthrough_layer *passthroughLayer)
2720oxr_event_push_XrEventDataPassthroughStateChangedFB(
struct oxr_logger *log,
2722 XrPassthroughStateChangedFlagsFB
flags);
2726#ifdef OXR_HAVE_HTC_facial_tracking
2736struct oxr_facial_tracker_htc
2748 enum xrt_facial_tracking_type_htc facial_tracking_type;
2752oxr_facial_tracker_htc_create(
struct oxr_logger *log,
2754 const XrFacialTrackerCreateInfoHTC *createInfo,
2755 struct oxr_facial_tracker_htc **out_face_tracker_htc);
2758oxr_get_facial_expressions_htc(
struct oxr_logger *log,
2759 struct oxr_facial_tracker_htc *facial_tracker_htc,
2760 XrFacialExpressionsHTC *facialExpressions);
2763#ifdef OXR_HAVE_FB_body_tracking
2772struct oxr_body_tracker_fb
2784 enum xrt_body_joint_set_type_fb joint_set_type;
2788oxr_create_body_tracker_fb(
struct oxr_logger *log,
2790 const XrBodyTrackerCreateInfoFB *createInfo,
2791 struct oxr_body_tracker_fb **out_body_tracker_fb);
2794oxr_get_body_skeleton_fb(
struct oxr_logger *log,
2795 struct oxr_body_tracker_fb *body_tracker_fb,
2796 XrBodySkeletonFB *skeleton);
2799oxr_locate_body_joints_fb(
struct oxr_logger *log,
2800 struct oxr_body_tracker_fb *body_tracker_fb,
2802 const XrBodyJointsLocateInfoFB *locateInfo,
2803 XrBodyJointLocationsFB *locations);
2806#ifdef OXR_HAVE_FB_face_tracking2
2815struct oxr_face_tracker2_fb
2827 bool visual_enabled;
2831oxr_face_tracker2_fb_create(
struct oxr_logger *log,
2833 const XrFaceTrackerCreateInfo2FB *createInfo,
2834 struct oxr_face_tracker2_fb **out_face_tracker2_fb);
2837oxr_get_face_expression_weights2_fb(
struct oxr_logger *log,
2838 struct oxr_face_tracker2_fb *face_tracker2_fb,
2839 const XrFaceExpressionInfo2FB *expression_info,
2840 XrFaceExpressionWeights2FB *expression_weights);
2843#ifdef OXR_HAVE_MNDX_xdev_space
2861 uint64_t generation_number;
2868 uint32_t device_count;
2872#ifdef OXR_HAVE_EXT_plane_detection
2882struct oxr_plane_detector_ext
2894 XrPlaneDetectionStateEXT state;
2907 XrPlaneDetectorLocationEXT *xr_locations;
2910 uint64_t detection_id;
void oxr_action_set_attachment_teardown(struct oxr_action_set_attachment *act_set_attached)
De-initialize an action set attachment and its action attachments.
Definition: oxr_input.c:223
static void oxr_refcounted_unref(struct oxr_refcounted *orc)
Decrease the reference count of orc, destroying it if it reaches 0.
Definition: oxr_objects.h:2444
XrResult oxr_poll_event(struct oxr_logger *log, struct oxr_instance *inst, XrEventDataBuffer *eventData)
Will return one event if available, also drain the sessions event queues.
Definition: oxr_event.c:379
XrResult oxr_spaces_locate(struct oxr_logger *log, struct oxr_space **spcs, uint32_t spc_count, struct oxr_space *baseSpc, XrTime time, XrSpaceLocations *locations)
Definition: oxr_space.c:291
XrResult oxr_session_begin(struct oxr_logger *log, struct oxr_session *sess, const XrSessionBeginInfo *beginInfo)
Definition: oxr_session.c:207
static XrSwapchain oxr_swapchain_to_openxr(struct oxr_swapchain *sc)
To go back to a OpenXR object.
Definition: oxr_objects.h:989
oxr_image_state
Tracks the state of a image that belongs to a oxr_swapchain.
Definition: oxr_defines.h:92
XrResult oxr_path_get_or_create(struct oxr_logger *log, struct oxr_instance *inst, const char *str, size_t length, XrPath *out_path)
Get the path for the given string if it exists, or create it if it does not.
Definition: oxr_path.c:172
XrResult oxr_d3d_check_luid(struct oxr_logger *log, struct oxr_system *sys, LUID *adapter_luid)
Verify the provided LUID matches the expected one in sys.
Definition: oxr_d3d.cpp:80
XrResult oxr_system_enumerate_blend_modes(struct oxr_logger *log, struct oxr_system *sys, XrViewConfigurationType viewConfigurationType, uint32_t environmentBlendModeCapacityInput, uint32_t *environmentBlendModeCountOutput, XrEnvironmentBlendMode *environmentBlendModes)
Definition: oxr_system.c:560
XrResult oxr_session_hand_joints(struct oxr_logger *log, struct oxr_hand_tracker *hand_tracker, const XrHandJointsLocateInfoEXT *locateInfo, XrHandJointLocationsEXT *locations)
Definition: oxr_session.c:1288
void oxr_binding_find_bindings_from_act_key(struct oxr_logger *log, struct oxr_interaction_profile *profile, uint32_t key, size_t max_binding_count, struct oxr_binding **out_bindings, size_t *out_binding_count)
Find all bindings that is the given action key is bound to.
Definition: oxr_binding.c:507
XrResult oxr_handle_destroy(struct oxr_logger *log, struct oxr_handle_base *hb)
Destroy the handle's object, as well as all child handles recursively.
Definition: oxr_handle_base.c:197
XrResult oxr_event_remove_session_events(struct oxr_logger *log, struct oxr_session *sess)
This clears all pending events refers to the given session.
Definition: oxr_event.c:347
static XrResult oxr_session_success_result(struct oxr_session *session)
Returns XR_SUCCESS or XR_SESSION_LOSS_PENDING as appropriate.
Definition: oxr_objects.h:1909
XrResult oxr_action_get_pose_input(struct oxr_session *sess, uint32_t act_key, const struct oxr_subaction_paths *subaction_paths_ptr, struct oxr_action_input **out_input)
Find the pose input for the set of subaction_paths.
Definition: oxr_input.c:474
static XrResult oxr_session_success_focused_result(struct oxr_session *session)
Returns XR_SUCCESS, XR_SESSION_LOSS_PENDING, or XR_SESSION_NOT_FOCUSED, as appropriate.
Definition: oxr_objects.h:1924
XrResult oxr_path_only_get(struct oxr_logger *log, struct oxr_instance *inst, const char *str, size_t length, XrPath *out_path)
Only get the path for the given string if it exists.
Definition: oxr_path.c:199
XrResult oxr_space_xdev_pose_create(struct oxr_logger *log, struct oxr_session *sess, struct xrt_device *xdev, enum xrt_input_name name, const struct xrt_pose *pose, struct oxr_space **out_space)
Monado special space that always points to a specific xrt_device and pose, useful when you want to by...
Definition: oxr_space.c:238
void oxr_find_profile_for_device(struct oxr_logger *log, struct oxr_session *sess, struct xrt_device *xdev, struct oxr_interaction_profile **out_p)
Find the best matching profile for the given xrt_device.
Definition: oxr_binding.c:481
XrResult oxr_session_attach_action_sets(struct oxr_logger *log, struct oxr_session *sess, const XrSessionActionSetsAttachInfo *bindInfo)
Definition: oxr_input.c:1754
XRT_CHECK_RESULT XrResult oxr_space_locate_device(struct oxr_logger *log, struct xrt_device *xdev, struct oxr_space *baseSpc, XrTime time, struct xrt_space_relation *out_relation)
Locate the xrt_device in the given base space, useful for implementing hand tracking location look up...
Definition: oxr_space.c:581
static XrDebugUtilsMessengerEXT oxr_messenger_to_openxr(struct oxr_debug_messenger *mssngr)
To go back to a OpenXR object.
Definition: oxr_objects.h:1005
XrResult oxr_space_locate(struct oxr_logger *log, struct oxr_space *spc, struct oxr_space *baseSpc, XrTime time, XrSpaceLocation *location)
Definition: oxr_space.c:448
XrResult oxr_session_frame_end(struct oxr_logger *log, struct oxr_session *sess, const XrFrameEndInfo *frameEndInfo)
Definition: oxr_session_frame_end.c:1644
static XrInstance oxr_instance_to_openxr(struct oxr_instance *inst)
To go back to a OpenXR object.
Definition: oxr_objects.h:231
static XrHandTrackerEXT oxr_hand_tracker_to_openxr(struct oxr_hand_tracker *hand_tracker)
To go back to a OpenXR object.
Definition: oxr_objects.h:394
static XrActionSet oxr_action_set_to_openxr(struct oxr_action_set *act_set)
To go back to a OpenXR object.
Definition: oxr_objects.h:383
bool oxr_classify_subaction_paths(struct oxr_logger *log, const struct oxr_instance *inst, uint32_t subaction_path_count, const XrPath *subaction_paths, struct oxr_subaction_paths *subaction_paths_out)
Helper function to classify subaction_paths.
Definition: oxr_input.c:430
static bool oxr_subaction_paths_is_subset_of(const struct oxr_subaction_paths *a, const struct oxr_subaction_paths *b)
Helper function to determine if the set of paths in a is a subset of the paths in b.
Definition: oxr_objects.h:2095
static XrSession oxr_session_to_openxr(struct oxr_session *sess)
To go back to a OpenXR object.
Definition: oxr_objects.h:794
oxr_session_graphics_ext
What graphics API was this session created with.
Definition: oxr_defines.h:123
static XrAction oxr_action_to_openxr(struct oxr_action *act)
To go back to a OpenXR object.
Definition: oxr_objects.h:418
XrResult oxr_d3d_get_requirements(struct oxr_logger *log, struct oxr_system *sys, LUID *adapter_luid, D3D_FEATURE_LEVEL *min_feature_level)
Common GetRequirements call for D3D11 and D3D12.
Definition: oxr_d3d.cpp:42
bool oxr_xdev_find_input(struct xrt_device *xdev, enum xrt_input_name name, struct xrt_input **out_input)
Return true if it finds an input of that name on this device.
Definition: oxr_xdev.c:90
oxr_space_type
Internal enum for the type of space, lets us reason about action spaces.
Definition: oxr_defines.h:104
XrResult oxr_vk_create_vulkan_instance(struct oxr_logger *log, struct oxr_system *sys, const XrVulkanInstanceCreateInfoKHR *createInfo, VkInstance *vulkanInstance, VkResult *vulkanResult)
Definition: oxr_vulkan.c:231
static void oxr_refcounted_ref(struct oxr_refcounted *orc)
Increase the reference count of orc.
Definition: oxr_objects.h:2435
void oxr_binding_destroy_all(struct oxr_logger *log, struct oxr_instance *inst)
Free all memory allocated by the binding system.
Definition: oxr_binding.c:670
XrResult oxr_session_request_exit(struct oxr_logger *log, struct oxr_session *sess)
Definition: oxr_session.c:346
XrResult(* oxr_handle_destroyer)(struct oxr_logger *log, struct oxr_handle_base *hb)
Function pointer type for a handle destruction function.
Definition: oxr_objects.h:145
void oxr_session_change_state(struct oxr_logger *log, struct oxr_session *sess, XrSessionState state, XrTime time)
Change the state of the session, queues a event.
Definition: oxr_session.c:164
XrResult oxr_system_fill_in(struct oxr_logger *log, struct oxr_instance *inst, XrSystemId systemId, uint32_t view_count, struct oxr_system *sys)
Definition: oxr_system.c:110
XrResult oxr_create_messenger(struct oxr_logger *, struct oxr_instance *inst, const XrDebugUtilsMessengerCreateInfoEXT *, struct oxr_debug_messenger **out_mssngr)
Definition: oxr_messenger.c:41
void oxr_session_binding_destroy_all(struct oxr_logger *log, struct oxr_session *sess)
Free all memory allocated by the binding system.
Definition: oxr_binding.c:678
XrResult oxr_path_get_string(struct oxr_logger *log, const struct oxr_instance *inst, XrPath path, const char **out_str, size_t *out_length)
Get a pointer and length of the internal string.
Definition: oxr_path.c:216
XrResult oxr_session_frame_wait(struct oxr_logger *log, struct oxr_session *sess, XrFrameState *frameState)
Definition: oxr_session.c:782
oxr_handle_state
State of a handle base, to reduce likelihood of going "boom" on out-of-order destruction or other uns...
Definition: oxr_defines.h:46
XrResult oxr_instance_create(struct oxr_logger *log, const XrInstanceCreateInfo *createInfo, XrVersion major_minor, const struct oxr_extension_status *extensions, struct oxr_instance **out_inst)
Creates a instance, does minimal validation of createInfo.
Definition: oxr_instance.c:220
static XrSpace oxr_space_to_openxr(struct oxr_space *spc)
To go back to a OpenXR object.
Definition: oxr_objects.h:911
oxr_subaction_path
Sub action paths.
Definition: oxr_defines.h:63
XrResult oxr_vk_create_vulkan_device(struct oxr_logger *log, struct oxr_system *sys, const XrVulkanDeviceCreateInfoKHR *createInfo, VkDevice *vulkanDevice, VkResult *vulkanResult)
Definition: oxr_vulkan.c:390
const char * oxr_handle_state_to_string(enum oxr_handle_state state)
Returns a human-readable label for a handle state.
Definition: oxr_handle_base.c:42
bool oxr_xdev_find_output(struct xrt_device *xdev, enum xrt_output_name name, struct xrt_output **out_output)
Return true if it finds an output of that name on this device.
Definition: oxr_xdev.c:109
#define XRT_CAST_PTR_TO_OXR_HANDLE(HANDLE_TYPE, PTR)
Cast a pointer to an OpenXR handle in such a way as to avoid warnings.
Definition: oxr_objects.h:75
static XRT_CHECK_RESULT bool xrt_reference_dec_and_is_zero(struct xrt_reference *xref)
Decrement the reference and return true if the value is now zero.
Definition: xrt_defines.h:2176
#define XRT_SYSTEM_MAX_DEVICES
Maximum number of devices simultaneously usable by an implementation of xrt_system_devices.
Definition: xrt_system.h:140
#define XRT_MAX_SWAPCHAIN_IMAGES
Max swapchain images, artificial limit.
Definition: xrt_limits.h:34
xrt_input_name
Every internal input source known to monado with a baked in type.
Definition: xrt_defines.h:1317
static void xrt_reference_inc(struct xrt_reference *xref)
Increment the reference, probably want xrt_reference_inc_and_was_zero.
Definition: xrt_defines.h:2139
xrt_output_name
Name of a output with a baked in type.
Definition: xrt_defines.h:1930
xrt_plane_detector_flags_ext
Flags used when running plane detection.
Definition: xrt_plane_detector.h:46
Wrapper around OS threading native functions.
XrResult oxr_action_get_input_source_localized_name(struct oxr_logger *log, struct oxr_session *sess, const XrInputSourceLocalizedNameGetInfo *getInfo, uint32_t bufferCapacityInput, uint32_t *bufferCountOutput, char *buffer)
Definition: oxr_binding.c:758
Shared internal defines and enums in the state tracker.
Macros for generating extension-related tables and code and inspecting Monado's extension support.
#define OXR_EXTENSION_SUPPORT_GENERATE(_)
Call this, passing a macro taking two parameters, to generate tables, code, etc.
Definition: oxr_extension_support.h:830
The objects that handle session running status and blocking of xrWaitFrame.
#define OXR_PATH_MEMBER(X)
Currently bound interaction profile.
Definition: oxr_objects.h:1868
Provides a utility macro for dealing with subaction paths.
#define OXR_FOR_EACH_SUBACTION_PATH(_)
Expansion macro (x-macro) that calls the macro you pass with the shorthand name of each subaction pat...
Definition: oxr_subaction.h:39
#define OXR_FOR_EACH_VALID_SUBACTION_PATH(_)
Expansion macro (x-macro) that calls the macro you pass with the shorthand name of each valid subacti...
Definition: oxr_subaction.h:23
Definition: m_space.cpp:87
A wrapper around a native mutex.
Definition: os_threading.h:55
Definition: os_time.h:208
Data associated with an Action that has been attached to a Session.
Definition: oxr_objects.h:2248
struct oxr_subaction_paths any_pose_subaction_path
For pose actions any subaction paths are special treated, at bind time we pick one subaction path and...
Definition: oxr_objects.h:2272
struct oxr_action_ref * act_ref
This action's refcounted data.
Definition: oxr_objects.h:2253
struct oxr_action_set_attachment * act_set_attached
The owning action set attachment.
Definition: oxr_objects.h:2250
uint32_t act_key
Unique key for the session hashmap.
Definition: oxr_objects.h:2264
struct oxr_session * sess
The corresponding session.
Definition: oxr_objects.h:2261
The set of inputs/outputs for a single sub-action path for an action.
Definition: oxr_objects.h:2226
A output action pair of a xrt_output_name and a xrt_device.
Definition: oxr_objects.h:2206
The reference-counted data of an action.
Definition: oxr_objects.h:2545
char name[XR_MAX_ACTION_NAME_SIZE]
Application supplied name of this action.
Definition: oxr_objects.h:2549
struct oxr_subaction_paths subaction_paths
Which sub action paths that this action was created with.
Definition: oxr_objects.h:2558
XrActionType action_type
Type this action was created with.
Definition: oxr_objects.h:2555
uint32_t act_key
Unique key for the session hashmap.
Definition: oxr_objects.h:2552
The data associated with the attachment of an Action Set (oxr_action_set) to as Session (oxr_session)...
Definition: oxr_objects.h:2119
struct oxr_action_attachment * act_attachments
An array of action attachments we own.
Definition: oxr_objects.h:2133
struct oxr_session * sess
Owning session.
Definition: oxr_objects.h:2121
struct oxr_action_set_ref * act_set_ref
Action set refcounted data.
Definition: oxr_objects.h:2124
uint32_t act_set_key
Unique key for the session hashmap.
Definition: oxr_objects.h:2127
size_t action_attachment_count
Length of oxr_action_set_attachment::act_attachments.
Definition: oxr_objects.h:2138
struct oxr_subaction_paths requested_subaction_paths
Which sub-action paths are requested on the latest sync.
Definition: oxr_objects.h:2130
The reference-counted data of an action set.
Definition: oxr_objects.h:2463
uint32_t act_set_key
Unique key for the session hashmap.
Definition: oxr_objects.h:2476
char name[XR_MAX_ACTION_SET_NAME_SIZE]
Application supplied name of this action.
Definition: oxr_objects.h:2467
bool ever_attached
Has this action set even been attached to any session, marking it as immutable.
Definition: oxr_objects.h:2473
uint32_t priority
Application supplied action set priority.
Definition: oxr_objects.h:2479
A group of actions.
Definition: oxr_objects.h:2505
struct u_hashset_item * name_item
The item in the name hashset.
Definition: oxr_objects.h:2527
struct u_hashset_item * loc_item
The item in the localized hashset.
Definition: oxr_objects.h:2530
struct oxr_action_set_ref * data
The data for this action set that must live as long as any session we are attached to.
Definition: oxr_objects.h:2516
uint32_t act_set_key
Unique key for the session hashmap.
Definition: oxr_objects.h:2524
struct oxr_handle_base handle
Common structure for things referred to by OpenXR handles.
Definition: oxr_objects.h:2507
struct oxr_instance * inst
Owner of this action set.
Definition: oxr_objects.h:2510
The state of a action input.
Definition: oxr_objects.h:2161
bool active
Is this active (bound and providing input)?
Definition: oxr_objects.h:2168
XrTime timestamp
When was this last changed.
Definition: oxr_objects.h:2174
A single action.
Definition: oxr_objects.h:2575
struct oxr_action_set * act_set
Owner of this action.
Definition: oxr_objects.h:2580
struct oxr_handle_base handle
Common structure for things referred to by OpenXR handles.
Definition: oxr_objects.h:2577
struct u_hashset_item * loc_item
The item in the localized hashset.
Definition: oxr_objects.h:2597
uint32_t act_key
Unique key for the session hashmap.
Definition: oxr_objects.h:2591
struct u_hashset_item * name_item
The item in the name hashset.
Definition: oxr_objects.h:2594
struct oxr_action_ref * data
The data for this action that must live as long as any session we are attached to.
Definition: oxr_objects.h:2584
Interaction profile binding state.
Definition: oxr_objects.h:2027
uint32_t * preferred_binding_path_index
store which entry in paths was suggested, for each action key
Definition: oxr_objects.h:2039
const char * localized_name
Name presented to the user.
Definition: oxr_objects.h:2032
Debug object created by the client program.
Definition: oxr_objects.h:2608
struct oxr_handle_base handle
Common structure for things referred to by OpenXR handles.
Definition: oxr_objects.h:2610
XrDebugUtilsMessageTypeFlagsEXT message_types
Types to submit to this messenger.
Definition: oxr_objects.h:2619
PFN_xrDebugUtilsMessengerCallbackEXT user_callback
Callback function.
Definition: oxr_objects.h:2622
struct oxr_instance * inst
Owner of this messenger.
Definition: oxr_objects.h:2613
void *XR_MAY_ALIAS user_data
Opaque user data.
Definition: oxr_objects.h:2625
XrDebugUtilsMessageSeverityFlagsEXT message_severities
Severities to submit to this messenger.
Definition: oxr_objects.h:2616
dpad binding extracted from XrInteractionProfileDpadBindingEXT
Definition: oxr_objects.h:1959
dpad emulation settings from oxr_interaction_profile
Definition: oxr_objects.h:1993
A entry in the dpad state for one action set.
Definition: oxr_objects.h:1970
dpad settings we need extracted from XrInteractionProfileDpadBindingEXT
Definition: oxr_objects.h:1947
Holds dpad binding state for a single interaction profile.
Definition: oxr_objects.h:1985
Definition: oxr_event.c:30
Structure tracking which extensions are enabled for a given instance.
Definition: oxr_objects.h:1643
Helper that handles synchronizing the xr{Wait,Begin,End}Frame calls.
Definition: oxr_frame_sync.h:36
A hand tracker.
Definition: oxr_objects.h:2638
enum xrt_input_name input_name
the input name associated with this hand tracker
Definition: oxr_objects.h:2649
struct xrt_device * xdev
xrt_device backing this hand tracker
Definition: oxr_objects.h:2646
struct oxr_session * sess
Owner of this hand tracker.
Definition: oxr_objects.h:2643
struct oxr_handle_base handle
Common structure for things referred to by OpenXR handles.
Definition: oxr_objects.h:2640
Used to hold diverse child handles and ensure orderly destruction.
Definition: oxr_objects.h:1447
struct oxr_handle_base * parent
Pointer to this object's parent handle holder, if any.
Definition: oxr_objects.h:1454
uint64_t debug
Magic (per-handle-type) value for debugging.
Definition: oxr_objects.h:1449
struct oxr_handle_base * children[256]
Array of children, if any.
Definition: oxr_objects.h:1459
enum oxr_handle_state state
Current handle state.
Definition: oxr_objects.h:1464
oxr_handle_destroyer destroy
Destroy the object this handle refers to.
Definition: oxr_objects.h:1469
Main object that ties everything together.
Definition: oxr_objects.h:1656
bool parallel_views
For applications that rely on views being parallel, notably some OpenVR games with OpenComposite.
Definition: oxr_objects.h:1743
size_t path_num
Number of paths in the array (0 is always null).
Definition: oxr_objects.h:1692
bool disable_vulkan_format_depth_stencil
Unreal has a bug in the VulkanRHI backend.
Definition: oxr_objects.h:1732
XrVersion major_minor
Stores only major.minor version. Simplifies comparisons for e.g. "at least OpenXR 1....
Definition: oxr_objects.h:1671
bool skip_end_session
Unreal 4 has a bug calling xrEndSession; the function should just exit.
Definition: oxr_objects.h:1734
struct oxr_path ** path_array
Mapping from ID to path.
Definition: oxr_objects.h:1688
bool no_validation_error_in_create_ref_space
Return XR_ERROR_REFERENCE_SPACE_UNSUPPORTED instead of XR_ERROR_VALIDATION_FAILURE in xrCreateReferen...
Definition: oxr_objects.h:1740
size_t path_array_length
Total length of path array.
Definition: oxr_objects.h:1690
struct oxr_extension_status extensions
Enabled extensions.
Definition: oxr_objects.h:1665
struct oxr_debug_messenger * messengers[256]
Debug messengers.
Definition: oxr_objects.h:1747
struct u_hashset * path_store
Path store, for looking up paths.
Definition: oxr_objects.h:1686
struct oxr_instance::@267 openxr_version
The OpenXR version requested in the app info. It determines the instance's OpenXR version.
struct oxr_interaction_profile ** profiles
Interaction profile bindings that have been suggested by the client.
Definition: oxr_objects.h:1703
struct oxr_handle_base handle
Common structure for things referred to by OpenXR handles.
Definition: oxr_objects.h:1658
A single interaction profile.
Definition: oxr_objects.h:2005
enum xrt_device_name xname
Used to lookup xrt_binding_profile for fallback.
Definition: oxr_objects.h:2009
const char * localized_name
Name presented to the user.
Definition: oxr_objects.h:2012
Logger struct that lives on the stack, one for each call client call.
Definition: oxr_logger.h:40
Internal representation of a path, item follows this struct in memory and that in turn is followed by...
Definition: oxr_path.c:28
Definition: oxr_objects.h:2425
void(* destroy)(struct oxr_refcounted *)
Destruction callback.
Definition: oxr_objects.h:2428
Object that client program interact with.
Definition: oxr_objects.h:1772
struct u_hashmap_int * act_attachments_by_key
A map of action key to action attachment.
Definition: oxr_objects.h:1854
XrResult(* create_swapchain)(struct oxr_logger *, struct oxr_session *sess, const XrSwapchainCreateInfo *, struct oxr_swapchain **)
To pipe swapchain creation to right code.
Definition: oxr_objects.h:1891
struct xrt_compositor_native * xcn
Native compositor that is wrapped by client compositors.
Definition: oxr_objects.h:1784
struct xrt_space_relation local_space_pure_relation
initial relation of head in "global" space.
Definition: oxr_objects.h:1898
struct xrt_session * xs
The xrt_session backing this session.
Definition: oxr_objects.h:1781
struct oxr_action_set_attachment * act_set_attachments
An array of action set attachments that this session owns.
Definition: oxr_objects.h:1828
uint32_t frame_timing_wait_sleep_ms
Extra sleep in wait frame.
Definition: oxr_objects.h:1886
struct os_precise_sleeper sleeper
Used to implement precise extra sleeping in wait frame.
Definition: oxr_objects.h:1820
enum oxr_session_graphics_ext gfx_ext
What graphics type was this session created with.
Definition: oxr_objects.h:1778
size_t profiles_on_attachment_size
Clone of all suggested binding profiles at the point of action set/session attachment.
Definition: oxr_objects.h:1860
bool has_ended_once
There is a extra state between xrBeginSession has been called and the first xrEndFrame has been calle...
Definition: oxr_objects.h:1796
struct u_hashmap_int * act_sets_attachments_by_key
A map of action set key to action set attachments.
Definition: oxr_objects.h:1842
struct oxr_handle_base handle
Common structure for things referred to by OpenXR handles.
Definition: oxr_objects.h:1774
float ipd_meters
IPD, to be expanded to a proper 3D relation.
Definition: oxr_objects.h:1878
size_t action_set_attachment_count
Length of oxr_session::act_set_attachments.
Definition: oxr_objects.h:1833
bool frame_timing_spew
Frame timing debug output.
Definition: oxr_objects.h:1883
Can be one of several reference space types, or a space that is bound to an action.
Definition: oxr_objects.h:2320
struct oxr_subaction_paths subaction_paths
Which sub action path is this?
Definition: oxr_objects.h:2337
enum oxr_space_type space_type
What kind of space is this?
Definition: oxr_objects.h:2334
uint32_t act_key
Action key from which action this space was created from.
Definition: oxr_objects.h:2331
struct xrt_pose pose
Pose that was given during creation.
Definition: oxr_objects.h:2328
struct oxr_session * sess
Owner of this space.
Definition: oxr_objects.h:2325
struct oxr_handle_base handle
Common structure for things referred to by OpenXR handles.
Definition: oxr_objects.h:2322
A parsed equivalent of a list of sub-action paths.
Definition: oxr_objects.h:2082
A set of images used for rendering.
Definition: oxr_objects.h:2361
struct oxr_session * sess
Owner of this swapchain.
Definition: oxr_objects.h:2366
uint32_t face_count
The number of cubemap faces. 6 for cubemaps, 1 otherwise.
Definition: oxr_objects.h:2378
struct xrt_swapchain * swapchain
Compositor swapchain.
Definition: oxr_objects.h:2369
struct oxr_handle_base handle
Common structure for things referred to by OpenXR handles.
Definition: oxr_objects.h:2363
uint32_t width
Swapchain size.
Definition: oxr_objects.h:2372
uint32_t array_layer_count
For 1 is 2D texture, greater then 1 2D array texture.
Definition: oxr_objects.h:2375
Single or multiple devices grouped together to form a system that sessions can be created from.
Definition: oxr_objects.h:1484
struct xrt_system * xsys
The XRT interfaces level system.
Definition: oxr_objects.h:1488
VkPhysicalDevice suggested_vulkan_physical_device
The device returned with the last xrGetVulkanGraphicsDeviceKHR or xrGetVulkanGraphicsDevice2KHR call.
Definition: oxr_objects.h:1528
struct xrt_system_devices * xsysd
System devices used in all session types.
Definition: oxr_objects.h:1491
struct xrt_space_overseer * xso
Space overseer used in all session types.
Definition: oxr_objects.h:1494
VkInstance vulkan_enable2_instance
The instance/device we create when vulkan_enable2 is used.
Definition: oxr_objects.h:1525
bool gotten_requirements
Have the client application called the gfx api requirements func?
Definition: oxr_objects.h:1502
struct xrt_system_compositor * xsysc
System compositor, used to create session compositors.
Definition: oxr_objects.h:1497
struct xrt_system_roles dynamic_roles_cache
Cache of the last known system roles, see xrt_system_roles::generation_id.
Definition: oxr_objects.h:1514
Time-keeping state structure.
Definition: u_time.cpp:30
A simple uint64_t key to a void pointer hashmap.
Definition: u_hashmap.cpp:24
A embeddable hashset item, note that the string directly follows the u_hashset_item.
Definition: u_hashset.h:37
Kind of bespoke hashset implementation, where the user is responsible for allocating and freeing the ...
Definition: u_hashset.cpp:26
Definition: u_index_fifo.h:21
Definition: xrt_defines.h:1913
Main compositor server interface.
Definition: xrt_compositor.h:2232
Common compositor client interface/base.
Definition: xrt_compositor.h:996
A single HMD or input device.
Definition: xrt_device.h:279
enum xrt_device_name name
Enum identifier of the device.
Definition: xrt_device.h:281
This interface acts as a root object for Monado.
Definition: xrt_instance.h:115
A single named output, that sits on a xrt_device.
Definition: xrt_device.h:181
Each plane has n polygons; ultimately plane metadata from locations and vetices is reconstructed.
Definition: xrt_plane_detector.h:171
A pose composed of a position and orientation.
Definition: xrt_defines.h:467
A base class for reference counted objects.
Definition: xrt_defines.h:96
The XRT representation of XrSession, this object does not have all of the functionality of a session,...
Definition: xrt_session.h:246
Object that oversees and manages spaces, one created for each XR system.
Definition: xrt_space.h:96
A relation with two spaces, includes velocity and acceleration.
Definition: xrt_defines.h:659
A space very similar to a OpenXR XrSpace but not a full one-to-one mapping, but used to power XrSpace...
Definition: xrt_space.h:31
Common swapchain interface/base.
Definition: xrt_compositor.h:539
The system compositor handles composition for a system.
Definition: xrt_compositor.h:2422
A collection of xrt_device, and an interface for identifying the roles they have been assigned.
Definition: xrt_system.h:220
struct xrt_system_devices::@246::@247 hand_tracking
Devices providing optical (or otherwise more directly measured than from controller estimation) hand ...
struct xrt_device * head
An observing pointer to the device serving as the "head" (and HMD).
Definition: xrt_system.h:249
struct xrt_device * face
An observing pointer to the device providing face tracking (optional).
Definition: xrt_system.h:261
struct xrt_device * eyes
An observing pointer to the device providing eye tracking (optional).
Definition: xrt_system.h:255
struct xrt_device * left
An observing pointer to the device providing hand tracking for the left hand (optional).
Definition: xrt_system.h:283
struct xrt_system_devices::@246 static_roles
Observing pointers for devices in some static (unchangeable) roles.
struct xrt_device * right
An observing pointer to the device providing hand tracking for the right hand (optional).
Definition: xrt_system.h:292
struct xrt_device * body
An observing pointer to the device providing body tracking (optional).
Definition: xrt_system.h:267
Data associating a device index (in xrt_system_devices::xdevs) with a given "role" for dynamic role s...
Definition: xrt_system.h:160
A system is a collection of devices, policies and optionally a compositor that is organised into a ch...
Definition: xrt_system.h:61
Visibility mask helper, the indices and vertices are tightly packed after this struct.
Definition: xrt_visibility_mask.h:25
Misc helpers for device drivers.
Hashmap for integer values header.
Header holding Android-specific details.
xrt_android_lifecycle_event
Distinguishes the possible Android lifecycle events from each other.
Definition: xrt_android.h:32
Header declaring XRT graphics interfaces.
Auto detect OS and certain features.
xrt_perf_notify_level
Performance level.
Definition: xrt_defines.h:2107
xrt_device_name
A enum that is used to name devices so that the state trackers can reason about the devices easier.
Definition: xrt_defines.h:714
xrt_perf_domain
Domain type.
Definition: xrt_defines.h:2080
Header defining an xrt display or controller device.
Header for limits of the XRT interfaces.
Include all of the openxr headers in one place.
Header defining xrt space and space overseer.
Header for system objects.
Header defining the tracking system integration in Monado.
Include all of the Vulkan headers in one place, and cope with any "messy" includes implied by it.