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openxr.pas
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{ Copyright (c) 2023 dedm0zaj }
{ }
{ Permission is hereby granted, free of charge, to any person obtaining }
{ a copy of this software and associated documentation files (the }
{ "Software"), to deal in the Software without restriction, including }
{ without limitation the rights to use, copy, modify, merge, publish, }
{ distribute, sublicense, and/or sell copies of the Software, and to }
{ permit persons to whom the Software is furnished to do so, subject to }
{ the following conditions: }
{ }
{ The above copyright notice and this permission notice shall be }
{ included in all copies or substantial portions of the Software. }
{ }
{ THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, }
{ EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF }
{ MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. }
{ IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY }
{ CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, }
{ TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE }
{ SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. }
unit openxr;
{$mode objfpc}{$H+}
interface
const
XR_TRUE = 1;
XR_FALSE = 0;
XR_PTR_SIZE = 8;
XR_NULL_HANDLE = 0;
XR_NULL_SYSTEM_ID = 0;
XR_NULL_PATH = 0;
XR_MAX_APPLICATION_NAME_SIZE = 128;
XR_MAX_ENGINE_NAME_SIZE = 128;
XR_MAX_ACTION_SET_NAME_SIZE = 64;
XR_MAX_LOCALIZED_ACTION_SET_NAME_SIZE = 128;
XR_MAX_ACTION_NAME_SIZE = 64;
XR_MAX_LOCALIZED_ACTION_NAME_SIZE = 128;
// Flag bits for XrSwapchainUsageFlags
XR_SWAPCHAIN_USAGE_COLOR_ATTACHMENT_BIT = $00000001;
XR_SWAPCHAIN_USAGE_DEPTH_STENCIL_ATTACHMENT_BIT = $00000002;
XR_SWAPCHAIN_USAGE_UNORDERED_ACCESS_BIT = $00000004;
XR_SWAPCHAIN_USAGE_TRANSFER_SRC_BIT = $00000008;
XR_SWAPCHAIN_USAGE_TRANSFER_DST_BIT = $00000010;
XR_SWAPCHAIN_USAGE_SAMPLED_BIT = $00000020;
XR_SWAPCHAIN_USAGE_MUTABLE_FORMAT_BIT = $00000040;
XR_SWAPCHAIN_USAGE_INPUT_ATTACHMENT_BIT_MND = $00000080;
XR_SWAPCHAIN_USAGE_INPUT_ATTACHMENT_BIT_KHR = $00000080; // alias of XR_SWAPCHAIN_USAGE_INPUT_ATTACHMENT_BIT_MND
// Flag bits for XrSpaceLocationFlags
XR_SPACE_LOCATION_ORIENTATION_VALID_BIT = $00000001;
XR_SPACE_LOCATION_POSITION_VALID_BIT = $00000002;
XR_SPACE_LOCATION_ORIENTATION_TRACKED_BIT = $00000004;
XR_SPACE_LOCATION_POSITION_TRACKED_BIT = $00000008;
type
uint8_t = UInt8;
uint16_t = UInt16;
int32_t = Int32;
uint32_t = UInt32;
puint32_t = ^uint32_t;
int64_t = Int64;
pint64_t = ^int64_t;
uint64_t = UInt64;
XrVersion = uint64_t;
XrFlags64 = uint64_t;
XrAction = uint64_t;
PXrAction = ^XrAction;
XrActionSet = uint64_t;
PXrActionSet = ^XrActionSet;
XrBool32 = uint32_t;
XrTime = int64_t;
XrDuration = int64_t;
XrInstanceCreateFlags = XrFlags64;
XrSystemId = uint64_t;
PXrSystemId = ^XrSystemId;
XrInstance = uint64_t;
PXrInstance = ^XrInstance;
XrSession = uint64_t;
PXrSession = ^XrSession;
XrSpace = uint64_t;
PXrSpace = ^XrSpace;
XrSwapchain = uint64_t;
PXrSwapchain = ^XrSwapchain;
XrDebugUtilsMessengerEXT = uint64_t;
PXrDebugUtilsMessengerEXT = ^XrDebugUtilsMessengerEXT;
XrSessionCreateFlags = XrFlags64;
XrSwapchainCreateFlags = XrFlags64;
XrSwapchainUsageFlags = XrFlags64;
XrViewStateFlags = XrFlags64;
XrCompositionLayerFlags = XrFlags64;
XrPath = uint64_t;
PXrPath = ^XrPath;
XrSpaceLocationFlags = XrFlags64;
//PFN_xrVoidFunction = procedure();
PFN_xrVoidFunction = Pointer;
XrResult = (
XR_SUCCESS = 0,
XR_TIMEOUT_EXPIRED = 1,
XR_SESSION_LOSS_PENDING = 3,
XR_EVENT_UNAVAILABLE = 4,
XR_SPACE_BOUNDS_UNAVAILABLE = 7,
XR_SESSION_NOT_FOCUSED = 8,
XR_FRAME_DISCARDED = 9,
XR_ERROR_VALIDATION_FAILURE = -1,
XR_ERROR_RUNTIME_FAILURE = -2,
XR_ERROR_OUT_OF_MEMORY = -3,
XR_ERROR_API_VERSION_UNSUPPORTED = -4,
XR_ERROR_INITIALIZATION_FAILED = -6,
XR_ERROR_FUNCTION_UNSUPPORTED = -7,
XR_ERROR_FEATURE_UNSUPPORTED = -8,
XR_ERROR_EXTENSION_NOT_PRESENT = -9,
XR_ERROR_LIMIT_REACHED = -10,
XR_ERROR_SIZE_INSUFFICIENT = -11,
XR_ERROR_HANDLE_INVALID = -12,
XR_ERROR_INSTANCE_LOST = -13,
XR_ERROR_SESSION_RUNNING = -14,
XR_ERROR_SESSION_NOT_RUNNING = -16,
XR_ERROR_SESSION_LOST = -17,
XR_ERROR_SYSTEM_INVALID = -18,
XR_ERROR_PATH_INVALID = -19,
XR_ERROR_PATH_COUNT_EXCEEDED = -20,
XR_ERROR_PATH_FORMAT_INVALID = -21,
XR_ERROR_PATH_UNSUPPORTED = -22,
XR_ERROR_LAYER_INVALID = -23,
XR_ERROR_LAYER_LIMIT_EXCEEDED = -24,
XR_ERROR_SWAPCHAIN_RECT_INVALID = -25,
XR_ERROR_SWAPCHAIN_FORMAT_UNSUPPORTED = -26,
XR_ERROR_ACTION_TYPE_MISMATCH = -27,
XR_ERROR_SESSION_NOT_READY = -28,
XR_ERROR_SESSION_NOT_STOPPING = -29,
XR_ERROR_TIME_INVALID = -30,
XR_ERROR_REFERENCE_SPACE_UNSUPPORTED = -31,
XR_ERROR_FILE_ACCESS_ERROR = -32,
XR_ERROR_FILE_CONTENTS_INVALID = -33,
XR_ERROR_FORM_FACTOR_UNSUPPORTED = -34,
XR_ERROR_FORM_FACTOR_UNAVAILABLE = -35,
XR_ERROR_API_LAYER_NOT_PRESENT = -36,
XR_ERROR_CALL_ORDER_INVALID = -37,
XR_ERROR_GRAPHICS_DEVICE_INVALID = -38,
XR_ERROR_POSE_INVALID = -39,
XR_ERROR_INDEX_OUT_OF_RANGE = -40,
XR_ERROR_VIEW_CONFIGURATION_TYPE_UNSUPPORTED = -41,
XR_ERROR_ENVIRONMENT_BLEND_MODE_UNSUPPORTED = -42,
XR_ERROR_NAME_DUPLICATED = -44,
XR_ERROR_NAME_INVALID = -45,
XR_ERROR_ACTIONSET_NOT_ATTACHED = -46,
XR_ERROR_ACTIONSETS_ALREADY_ATTACHED = -47,
XR_ERROR_LOCALIZED_NAME_DUPLICATED = -48,
XR_ERROR_LOCALIZED_NAME_INVALID = -49,
XR_ERROR_GRAPHICS_REQUIREMENTS_CALL_MISSING = -50,
XR_ERROR_RUNTIME_UNAVAILABLE = -51,
XR_ERROR_ANDROID_THREAD_SETTINGS_ID_INVALID_KHR = -1000003000,
XR_ERROR_ANDROID_THREAD_SETTINGS_FAILURE_KHR = -1000003001,
XR_ERROR_CREATE_SPATIAL_ANCHOR_FAILED_MSFT = -1000039001,
XR_ERROR_SECONDARY_VIEW_CONFIGURATION_TYPE_NOT_ENABLED_MSFT = -1000053000,
XR_ERROR_CONTROLLER_MODEL_KEY_INVALID_MSFT = -1000055000,
XR_ERROR_REPROJECTION_MODE_UNSUPPORTED_MSFT = -1000066000,
XR_ERROR_COMPUTE_NEW_SCENE_NOT_COMPLETED_MSFT = -1000097000,
XR_ERROR_SCENE_COMPONENT_ID_INVALID_MSFT = -1000097001,
XR_ERROR_SCENE_COMPONENT_TYPE_MISMATCH_MSFT = -1000097002,
XR_ERROR_SCENE_MESH_BUFFER_ID_INVALID_MSFT = -1000097003,
XR_ERROR_SCENE_COMPUTE_FEATURE_INCOMPATIBLE_MSFT = -1000097004,
XR_ERROR_SCENE_COMPUTE_CONSISTENCY_MISMATCH_MSFT = -1000097005,
XR_ERROR_DISPLAY_REFRESH_RATE_UNSUPPORTED_FB = -1000101000,
XR_ERROR_COLOR_SPACE_UNSUPPORTED_FB = -1000108000,
XR_ERROR_SPACE_COMPONENT_NOT_SUPPORTED_FB = -1000113000,
XR_ERROR_SPACE_COMPONENT_NOT_ENABLED_FB = -1000113001,
XR_ERROR_SPACE_COMPONENT_STATUS_PENDING_FB = -1000113002,
XR_ERROR_SPACE_COMPONENT_STATUS_ALREADY_SET_FB = -1000113003,
XR_ERROR_UNEXPECTED_STATE_PASSTHROUGH_FB = -1000118000,
XR_ERROR_FEATURE_ALREADY_CREATED_PASSTHROUGH_FB = -1000118001,
XR_ERROR_FEATURE_REQUIRED_PASSTHROUGH_FB = -1000118002,
XR_ERROR_NOT_PERMITTED_PASSTHROUGH_FB = -1000118003,
XR_ERROR_INSUFFICIENT_RESOURCES_PASSTHROUGH_FB = -1000118004,
XR_ERROR_UNKNOWN_PASSTHROUGH_FB = -1000118050,
XR_ERROR_RENDER_MODEL_KEY_INVALID_FB = -1000119000,
XR_RENDER_MODEL_UNAVAILABLE_FB = 1000119020,
XR_ERROR_MARKER_NOT_TRACKED_VARJO = -1000124000,
XR_ERROR_MARKER_ID_INVALID_VARJO = -1000124001,
XR_ERROR_SPATIAL_ANCHOR_NAME_NOT_FOUND_MSFT = -1000142001,
XR_ERROR_SPATIAL_ANCHOR_NAME_INVALID_MSFT = -1000142002,
XR_RESULT_MAX_ENUM = $7FFFFFFF
);
XrStructureType = (
XR_TYPE_UNKNOWN = 0,
XR_TYPE_API_LAYER_PROPERTIES = 1,
XR_TYPE_EXTENSION_PROPERTIES = 2,
XR_TYPE_INSTANCE_CREATE_INFO = 3,
XR_TYPE_SYSTEM_GET_INFO = 4,
XR_TYPE_SYSTEM_PROPERTIES = 5,
XR_TYPE_VIEW_LOCATE_INFO = 6,
XR_TYPE_VIEW = 7,
XR_TYPE_SESSION_CREATE_INFO = 8,
XR_TYPE_SWAPCHAIN_CREATE_INFO = 9,
XR_TYPE_SESSION_BEGIN_INFO = 10,
XR_TYPE_VIEW_STATE = 11,
XR_TYPE_FRAME_END_INFO = 12,
XR_TYPE_HAPTIC_VIBRATION = 13,
XR_TYPE_EVENT_DATA_BUFFER = 16,
XR_TYPE_EVENT_DATA_INSTANCE_LOSS_PENDING = 17,
XR_TYPE_EVENT_DATA_SESSION_STATE_CHANGED = 18,
XR_TYPE_ACTION_STATE_BOOLEAN = 23,
XR_TYPE_ACTION_STATE_FLOAT = 24,
XR_TYPE_ACTION_STATE_VECTOR2F = 25,
XR_TYPE_ACTION_STATE_POSE = 27,
XR_TYPE_ACTION_SET_CREATE_INFO = 28,
XR_TYPE_ACTION_CREATE_INFO = 29,
XR_TYPE_INSTANCE_PROPERTIES = 32,
XR_TYPE_FRAME_WAIT_INFO = 33,
XR_TYPE_COMPOSITION_LAYER_PROJECTION = 35,
XR_TYPE_COMPOSITION_LAYER_QUAD = 36,
XR_TYPE_REFERENCE_SPACE_CREATE_INFO = 37,
XR_TYPE_ACTION_SPACE_CREATE_INFO = 38,
XR_TYPE_EVENT_DATA_REFERENCE_SPACE_CHANGE_PENDING = 40,
XR_TYPE_VIEW_CONFIGURATION_VIEW = 41,
XR_TYPE_SPACE_LOCATION = 42,
XR_TYPE_SPACE_VELOCITY = 43,
XR_TYPE_FRAME_STATE = 44,
XR_TYPE_VIEW_CONFIGURATION_PROPERTIES = 45,
XR_TYPE_FRAME_BEGIN_INFO = 46,
XR_TYPE_COMPOSITION_LAYER_PROJECTION_VIEW = 48,
XR_TYPE_EVENT_DATA_EVENTS_LOST = 49,
XR_TYPE_INTERACTION_PROFILE_SUGGESTED_BINDING = 51,
XR_TYPE_EVENT_DATA_INTERACTION_PROFILE_CHANGED = 52,
XR_TYPE_INTERACTION_PROFILE_STATE = 53,
XR_TYPE_SWAPCHAIN_IMAGE_ACQUIRE_INFO = 55,
XR_TYPE_SWAPCHAIN_IMAGE_WAIT_INFO = 56,
XR_TYPE_SWAPCHAIN_IMAGE_RELEASE_INFO = 57,
XR_TYPE_ACTION_STATE_GET_INFO = 58,
XR_TYPE_HAPTIC_ACTION_INFO = 59,
XR_TYPE_SESSION_ACTION_SETS_ATTACH_INFO = 60,
XR_TYPE_ACTIONS_SYNC_INFO = 61,
XR_TYPE_BOUND_SOURCES_FOR_ACTION_ENUMERATE_INFO = 62,
XR_TYPE_INPUT_SOURCE_LOCALIZED_NAME_GET_INFO = 63,
XR_TYPE_COMPOSITION_LAYER_CUBE_KHR = 1000006000,
XR_TYPE_INSTANCE_CREATE_INFO_ANDROID_KHR = 1000008000,
XR_TYPE_COMPOSITION_LAYER_DEPTH_INFO_KHR = 1000010000,
XR_TYPE_VULKAN_SWAPCHAIN_FORMAT_LIST_CREATE_INFO_KHR = 1000014000,
XR_TYPE_EVENT_DATA_PERF_SETTINGS_EXT = 1000015000,
XR_TYPE_COMPOSITION_LAYER_CYLINDER_KHR = 1000017000,
XR_TYPE_COMPOSITION_LAYER_EQUIRECT_KHR = 1000018000,
XR_TYPE_DEBUG_UTILS_OBJECT_NAME_INFO_EXT = 1000019000,
XR_TYPE_DEBUG_UTILS_MESSENGER_CALLBACK_DATA_EXT = 1000019001,
XR_TYPE_DEBUG_UTILS_MESSENGER_CREATE_INFO_EXT = 1000019002,
XR_TYPE_DEBUG_UTILS_LABEL_EXT = 1000019003,
XR_TYPE_GRAPHICS_BINDING_OPENGL_WIN32_KHR = 1000023000,
XR_TYPE_GRAPHICS_BINDING_OPENGL_XLIB_KHR = 1000023001,
XR_TYPE_GRAPHICS_BINDING_OPENGL_XCB_KHR = 1000023002,
XR_TYPE_GRAPHICS_BINDING_OPENGL_WAYLAND_KHR = 1000023003,
XR_TYPE_SWAPCHAIN_IMAGE_OPENGL_KHR = 1000023004,
XR_TYPE_GRAPHICS_REQUIREMENTS_OPENGL_KHR = 1000023005,
XR_TYPE_GRAPHICS_BINDING_OPENGL_ES_ANDROID_KHR = 1000024001,
XR_TYPE_SWAPCHAIN_IMAGE_OPENGL_ES_KHR = 1000024002,
XR_TYPE_GRAPHICS_REQUIREMENTS_OPENGL_ES_KHR = 1000024003,
XR_TYPE_GRAPHICS_BINDING_VULKAN_KHR = 1000025000,
XR_TYPE_SWAPCHAIN_IMAGE_VULKAN_KHR = 1000025001,
XR_TYPE_GRAPHICS_REQUIREMENTS_VULKAN_KHR = 1000025002,
XR_TYPE_GRAPHICS_BINDING_D3D11_KHR = 1000027000,
XR_TYPE_SWAPCHAIN_IMAGE_D3D11_KHR = 1000027001,
XR_TYPE_GRAPHICS_REQUIREMENTS_D3D11_KHR = 1000027002,
XR_TYPE_GRAPHICS_BINDING_D3D12_KHR = 1000028000,
XR_TYPE_SWAPCHAIN_IMAGE_D3D12_KHR = 1000028001,
XR_TYPE_GRAPHICS_REQUIREMENTS_D3D12_KHR = 1000028002,
XR_TYPE_SYSTEM_EYE_GAZE_INTERACTION_PROPERTIES_EXT = 1000030000,
XR_TYPE_EYE_GAZE_SAMPLE_TIME_EXT = 1000030001,
XR_TYPE_VISIBILITY_MASK_KHR = 1000031000,
XR_TYPE_EVENT_DATA_VISIBILITY_MASK_CHANGED_KHR = 1000031001,
XR_TYPE_SESSION_CREATE_INFO_OVERLAY_EXTX = 1000033000,
XR_TYPE_EVENT_DATA_MAIN_SESSION_VISIBILITY_CHANGED_EXTX = 1000033003,
XR_TYPE_COMPOSITION_LAYER_COLOR_SCALE_BIAS_KHR = 1000034000,
XR_TYPE_SPATIAL_ANCHOR_CREATE_INFO_MSFT = 1000039000,
XR_TYPE_SPATIAL_ANCHOR_SPACE_CREATE_INFO_MSFT = 1000039001,
XR_TYPE_COMPOSITION_LAYER_IMAGE_LAYOUT_FB = 1000040000,
XR_TYPE_COMPOSITION_LAYER_ALPHA_BLEND_FB = 1000041001,
XR_TYPE_VIEW_CONFIGURATION_DEPTH_RANGE_EXT = 1000046000,
XR_TYPE_GRAPHICS_BINDING_EGL_MNDX = 1000048004,
XR_TYPE_SPATIAL_GRAPH_NODE_SPACE_CREATE_INFO_MSFT = 1000049000,
XR_TYPE_SPATIAL_GRAPH_STATIC_NODE_BINDING_CREATE_INFO_MSFT = 1000049001,
XR_TYPE_SPATIAL_GRAPH_NODE_BINDING_PROPERTIES_GET_INFO_MSFT = 1000049002,
XR_TYPE_SPATIAL_GRAPH_NODE_BINDING_PROPERTIES_MSFT = 1000049003,
XR_TYPE_SYSTEM_HAND_TRACKING_PROPERTIES_EXT = 1000051000,
XR_TYPE_HAND_TRACKER_CREATE_INFO_EXT = 1000051001,
XR_TYPE_HAND_JOINTS_LOCATE_INFO_EXT = 1000051002,
XR_TYPE_HAND_JOINT_LOCATIONS_EXT = 1000051003,
XR_TYPE_HAND_JOINT_VELOCITIES_EXT = 1000051004,
XR_TYPE_SYSTEM_HAND_TRACKING_MESH_PROPERTIES_MSFT = 1000052000,
XR_TYPE_HAND_MESH_SPACE_CREATE_INFO_MSFT = 1000052001,
XR_TYPE_HAND_MESH_UPDATE_INFO_MSFT = 1000052002,
XR_TYPE_HAND_MESH_MSFT = 1000052003,
XR_TYPE_HAND_POSE_TYPE_INFO_MSFT = 1000052004,
XR_TYPE_SECONDARY_VIEW_CONFIGURATION_SESSION_BEGIN_INFO_MSFT = 1000053000,
XR_TYPE_SECONDARY_VIEW_CONFIGURATION_STATE_MSFT = 1000053001,
XR_TYPE_SECONDARY_VIEW_CONFIGURATION_FRAME_STATE_MSFT = 1000053002,
XR_TYPE_SECONDARY_VIEW_CONFIGURATION_FRAME_END_INFO_MSFT = 1000053003,
XR_TYPE_SECONDARY_VIEW_CONFIGURATION_LAYER_INFO_MSFT = 1000053004,
XR_TYPE_SECONDARY_VIEW_CONFIGURATION_SWAPCHAIN_CREATE_INFO_MSFT = 1000053005,
XR_TYPE_CONTROLLER_MODEL_KEY_STATE_MSFT = 1000055000,
XR_TYPE_CONTROLLER_MODEL_NODE_PROPERTIES_MSFT = 1000055001,
XR_TYPE_CONTROLLER_MODEL_PROPERTIES_MSFT = 1000055002,
XR_TYPE_CONTROLLER_MODEL_NODE_STATE_MSFT = 1000055003,
XR_TYPE_CONTROLLER_MODEL_STATE_MSFT = 1000055004,
XR_TYPE_VIEW_CONFIGURATION_VIEW_FOV_EPIC = 1000059000,
XR_TYPE_HOLOGRAPHIC_WINDOW_ATTACHMENT_MSFT = 1000063000,
XR_TYPE_COMPOSITION_LAYER_REPROJECTION_INFO_MSFT = 1000066000,
XR_TYPE_COMPOSITION_LAYER_REPROJECTION_PLANE_OVERRIDE_MSFT = 1000066001,
XR_TYPE_ANDROID_SURFACE_SWAPCHAIN_CREATE_INFO_FB = 1000070000,
XR_TYPE_COMPOSITION_LAYER_SECURE_CONTENT_FB = 1000072000,
XR_TYPE_INTERACTION_PROFILE_DPAD_BINDING_EXT = 1000078000,
XR_TYPE_INTERACTION_PROFILE_ANALOG_THRESHOLD_VALVE = 1000079000,
XR_TYPE_HAND_JOINTS_MOTION_RANGE_INFO_EXT = 1000080000,
XR_TYPE_LOADER_INIT_INFO_ANDROID_KHR = 1000089000,
XR_TYPE_VULKAN_INSTANCE_CREATE_INFO_KHR = 1000090000,
XR_TYPE_VULKAN_DEVICE_CREATE_INFO_KHR = 1000090001,
XR_TYPE_VULKAN_GRAPHICS_DEVICE_GET_INFO_KHR = 1000090003,
XR_TYPE_COMPOSITION_LAYER_EQUIRECT2_KHR = 1000091000,
XR_TYPE_SCENE_OBSERVER_CREATE_INFO_MSFT = 1000097000,
XR_TYPE_SCENE_CREATE_INFO_MSFT = 1000097001,
XR_TYPE_NEW_SCENE_COMPUTE_INFO_MSFT = 1000097002,
XR_TYPE_VISUAL_MESH_COMPUTE_LOD_INFO_MSFT = 1000097003,
XR_TYPE_SCENE_COMPONENTS_MSFT = 1000097004,
XR_TYPE_SCENE_COMPONENTS_GET_INFO_MSFT = 1000097005,
XR_TYPE_SCENE_COMPONENT_LOCATIONS_MSFT = 1000097006,
XR_TYPE_SCENE_COMPONENTS_LOCATE_INFO_MSFT = 1000097007,
XR_TYPE_SCENE_OBJECTS_MSFT = 1000097008,
XR_TYPE_SCENE_COMPONENT_PARENT_FILTER_INFO_MSFT = 1000097009,
XR_TYPE_SCENE_OBJECT_TYPES_FILTER_INFO_MSFT = 1000097010,
XR_TYPE_SCENE_PLANES_MSFT = 1000097011,
XR_TYPE_SCENE_PLANE_ALIGNMENT_FILTER_INFO_MSFT = 1000097012,
XR_TYPE_SCENE_MESHES_MSFT = 1000097013,
XR_TYPE_SCENE_MESH_BUFFERS_GET_INFO_MSFT = 1000097014,
XR_TYPE_SCENE_MESH_BUFFERS_MSFT = 1000097015,
XR_TYPE_SCENE_MESH_VERTEX_BUFFER_MSFT = 1000097016,
XR_TYPE_SCENE_MESH_INDICES_UINT32_MSFT = 1000097017,
XR_TYPE_SCENE_MESH_INDICES_UINT16_MSFT = 1000097018,
XR_TYPE_SERIALIZED_SCENE_FRAGMENT_DATA_GET_INFO_MSFT = 1000098000,
XR_TYPE_SCENE_DESERIALIZE_INFO_MSFT = 1000098001,
XR_TYPE_EVENT_DATA_DISPLAY_REFRESH_RATE_CHANGED_FB = 1000101000,
XR_TYPE_VIVE_TRACKER_PATHS_HTCX = 1000103000,
XR_TYPE_EVENT_DATA_VIVE_TRACKER_CONNECTED_HTCX = 1000103001,
XR_TYPE_SYSTEM_FACIAL_TRACKING_PROPERTIES_HTC = 1000104000,
XR_TYPE_FACIAL_TRACKER_CREATE_INFO_HTC = 1000104001,
XR_TYPE_FACIAL_EXPRESSIONS_HTC = 1000104002,
XR_TYPE_SYSTEM_COLOR_SPACE_PROPERTIES_FB = 1000108000,
XR_TYPE_HAND_TRACKING_MESH_FB = 1000110001,
XR_TYPE_HAND_TRACKING_SCALE_FB = 1000110003,
XR_TYPE_HAND_TRACKING_AIM_STATE_FB = 1000111001,
XR_TYPE_HAND_TRACKING_CAPSULES_STATE_FB = 1000112000,
XR_TYPE_SYSTEM_SPATIAL_ENTITY_PROPERTIES_FB = 1000113004,
XR_TYPE_SPATIAL_ANCHOR_CREATE_INFO_FB = 1000113003,
XR_TYPE_SPACE_COMPONENT_STATUS_SET_INFO_FB = 1000113007,
XR_TYPE_SPACE_COMPONENT_STATUS_FB = 1000113001,
XR_TYPE_EVENT_DATA_SPATIAL_ANCHOR_CREATE_COMPLETE_FB = 1000113005,
XR_TYPE_EVENT_DATA_SPACE_SET_STATUS_COMPLETE_FB = 1000113006,
XR_TYPE_FOVEATION_PROFILE_CREATE_INFO_FB = 1000114000,
XR_TYPE_SWAPCHAIN_CREATE_INFO_FOVEATION_FB = 1000114001,
XR_TYPE_SWAPCHAIN_STATE_FOVEATION_FB = 1000114002,
XR_TYPE_FOVEATION_LEVEL_PROFILE_CREATE_INFO_FB = 1000115000,
XR_TYPE_KEYBOARD_SPACE_CREATE_INFO_FB = 1000116009,
XR_TYPE_KEYBOARD_TRACKING_QUERY_FB = 1000116004,
XR_TYPE_SYSTEM_KEYBOARD_TRACKING_PROPERTIES_FB = 1000116002,
XR_TYPE_TRIANGLE_MESH_CREATE_INFO_FB = 1000117001,
XR_TYPE_SYSTEM_PASSTHROUGH_PROPERTIES_FB = 1000118000,
XR_TYPE_PASSTHROUGH_CREATE_INFO_FB = 1000118001,
XR_TYPE_PASSTHROUGH_LAYER_CREATE_INFO_FB = 1000118002,
XR_TYPE_COMPOSITION_LAYER_PASSTHROUGH_FB = 1000118003,
XR_TYPE_GEOMETRY_INSTANCE_CREATE_INFO_FB = 1000118004,
XR_TYPE_GEOMETRY_INSTANCE_TRANSFORM_FB = 1000118005,
XR_TYPE_SYSTEM_PASSTHROUGH_PROPERTIES2_FB = 1000118006,
XR_TYPE_PASSTHROUGH_STYLE_FB = 1000118020,
XR_TYPE_PASSTHROUGH_COLOR_MAP_MONO_TO_RGBA_FB = 1000118021,
XR_TYPE_PASSTHROUGH_COLOR_MAP_MONO_TO_MONO_FB = 1000118022,
XR_TYPE_PASSTHROUGH_BRIGHTNESS_CONTRAST_SATURATION_FB = 1000118023,
XR_TYPE_EVENT_DATA_PASSTHROUGH_STATE_CHANGED_FB = 1000118030,
XR_TYPE_RENDER_MODEL_PATH_INFO_FB = 1000119000,
XR_TYPE_RENDER_MODEL_PROPERTIES_FB = 1000119001,
XR_TYPE_RENDER_MODEL_BUFFER_FB = 1000119002,
XR_TYPE_RENDER_MODEL_LOAD_INFO_FB = 1000119003,
XR_TYPE_SYSTEM_RENDER_MODEL_PROPERTIES_FB = 1000119004,
XR_TYPE_RENDER_MODEL_CAPABILITIES_REQUEST_FB = 1000119005,
XR_TYPE_BINDING_MODIFICATIONS_KHR = 1000120000,
XR_TYPE_VIEW_LOCATE_FOVEATED_RENDERING_VARJO = 1000121000,
XR_TYPE_FOVEATED_VIEW_CONFIGURATION_VIEW_VARJO = 1000121001,
XR_TYPE_SYSTEM_FOVEATED_RENDERING_PROPERTIES_VARJO = 1000121002,
XR_TYPE_COMPOSITION_LAYER_DEPTH_TEST_VARJO = 1000122000,
XR_TYPE_SYSTEM_MARKER_TRACKING_PROPERTIES_VARJO = 1000124000,
XR_TYPE_EVENT_DATA_MARKER_TRACKING_UPDATE_VARJO = 1000124001,
XR_TYPE_MARKER_SPACE_CREATE_INFO_VARJO = 1000124002,
XR_TYPE_SPATIAL_ANCHOR_PERSISTENCE_INFO_MSFT = 1000142000,
XR_TYPE_SPATIAL_ANCHOR_FROM_PERSISTED_ANCHOR_CREATE_INFO_MSFT = 1000142001,
XR_TYPE_SPACE_QUERY_INFO_FB = 1000156001,
XR_TYPE_SPACE_QUERY_RESULTS_FB = 1000156002,
XR_TYPE_SPACE_STORAGE_LOCATION_FILTER_INFO_FB = 1000156003,
XR_TYPE_SPACE_UUID_FILTER_INFO_FB = 1000156054,
XR_TYPE_SPACE_COMPONENT_FILTER_INFO_FB = 1000156052,
XR_TYPE_EVENT_DATA_SPACE_QUERY_RESULTS_AVAILABLE_FB = 1000156103,
XR_TYPE_EVENT_DATA_SPACE_QUERY_COMPLETE_FB = 1000156104,
XR_TYPE_SPACE_SAVE_INFO_FB = 1000158000,
XR_TYPE_SPACE_ERASE_INFO_FB = 1000158001,
XR_TYPE_EVENT_DATA_SPACE_SAVE_COMPLETE_FB = 1000158106,
XR_TYPE_EVENT_DATA_SPACE_ERASE_COMPLETE_FB = 1000158107,
XR_TYPE_SWAPCHAIN_IMAGE_FOVEATION_VULKAN_FB = 1000160000,
XR_TYPE_SWAPCHAIN_STATE_ANDROID_SURFACE_DIMENSIONS_FB = 1000161000,
XR_TYPE_SWAPCHAIN_STATE_SAMPLER_OPENGL_ES_FB = 1000162000,
XR_TYPE_SWAPCHAIN_STATE_SAMPLER_VULKAN_FB = 1000163000,
XR_TYPE_COMPOSITION_LAYER_SPACE_WARP_INFO_FB = 1000171000,
XR_TYPE_SYSTEM_SPACE_WARP_PROPERTIES_FB = 1000171001,
XR_TYPE_SEMANTIC_LABELS_FB = 1000175000,
XR_TYPE_ROOM_LAYOUT_FB = 1000175001,
XR_TYPE_BOUNDARY_2D_FB = 1000175002,
XR_TYPE_DIGITAL_LENS_CONTROL_ALMALENCE = 1000196000,
XR_TYPE_SPACE_CONTAINER_FB = 1000199000,
XR_TYPE_PASSTHROUGH_KEYBOARD_HANDS_INTENSITY_FB = 1000203002,
XR_TYPE_COMPOSITION_LAYER_SETTINGS_FB = 1000204000,
XR_TYPE_VULKAN_SWAPCHAIN_CREATE_INFO_META = 1000227000,
XR_TYPE_PERFORMANCE_METRICS_STATE_META = 1000232001,
XR_TYPE_PERFORMANCE_METRICS_COUNTER_META = 1000232002,
XR_TYPE_SYSTEM_HEADSET_ID_PROPERTIES_META = 1000245000,
XR_TYPE_PASSTHROUGH_CREATE_INFO_HTC = 1000317001,
XR_TYPE_PASSTHROUGH_COLOR_HTC = 1000317002,
XR_TYPE_PASSTHROUGH_MESH_TRANSFORM_INFO_HTC = 1000317003,
XR_TYPE_COMPOSITION_LAYER_PASSTHROUGH_HTC = 1000317004,
XR_TYPE_FOVEATION_APPLY_INFO_HTC = 1000318000,
XR_TYPE_FOVEATION_DYNAMIC_MODE_INFO_HTC = 1000318001,
XR_TYPE_FOVEATION_CUSTOM_MODE_INFO_HTC = 1000318002,
XR_TYPE_ACTIVE_ACTION_SET_PRIORITIES_EXT = 1000373000,
XR_TYPE_GRAPHICS_BINDING_VULKAN2_KHR = 1000025000,
XR_TYPE_SWAPCHAIN_IMAGE_VULKAN2_KHR = 1000025001,
XR_TYPE_GRAPHICS_REQUIREMENTS_VULKAN2_KHR = 1000025002,
XR_STRUCTURE_TYPE_MAX_ENUM = $7FFFFFFF
);
XrObjectType = (
XR_OBJECT_TYPE_UNKNOWN = 0,
XR_OBJECT_TYPE_INSTANCE = 1,
XR_OBJECT_TYPE_SESSION = 2,
XR_OBJECT_TYPE_SWAPCHAIN = 3,
XR_OBJECT_TYPE_SPACE = 4,
XR_OBJECT_TYPE_ACTION_SET = 5,
XR_OBJECT_TYPE_ACTION = 6,
XR_OBJECT_TYPE_DEBUG_UTILS_MESSENGER_EXT = 1000019000,
XR_OBJECT_TYPE_SPATIAL_ANCHOR_MSFT = 1000039000,
XR_OBJECT_TYPE_SPATIAL_GRAPH_NODE_BINDING_MSFT = 1000049000,
XR_OBJECT_TYPE_HAND_TRACKER_EXT = 1000051000,
XR_OBJECT_TYPE_SCENE_OBSERVER_MSFT = 1000097000,
XR_OBJECT_TYPE_SCENE_MSFT = 1000097001,
XR_OBJECT_TYPE_FACIAL_TRACKER_HTC = 1000104000,
XR_OBJECT_TYPE_FOVEATION_PROFILE_FB = 1000114000,
XR_OBJECT_TYPE_TRIANGLE_MESH_FB = 1000117000,
XR_OBJECT_TYPE_PASSTHROUGH_FB = 1000118000,
XR_OBJECT_TYPE_PASSTHROUGH_LAYER_FB = 1000118002,
XR_OBJECT_TYPE_GEOMETRY_INSTANCE_FB = 1000118004,
XR_OBJECT_TYPE_SPATIAL_ANCHOR_STORE_CONNECTION_MSFT = 1000142000,
XR_OBJECT_TYPE_PASSTHROUGH_HTC = 1000317000,
XR_OBJECT_TYPE_MAX_ENUM = $7FFFFFFF
);
XrFormFactor = (
XR_FORM_FACTOR_HEAD_MOUNTED_DISPLAY = 1,
XR_FORM_FACTOR_HANDHELD_DISPLAY = 2,
XR_FORM_FACTOR_MAX_ENUM = $7FFFFFFF
);
XrViewConfigurationType = (
XR_VIEW_CONFIGURATION_TYPE_PRIMARY_MONO = 1,
XR_VIEW_CONFIGURATION_TYPE_PRIMARY_STEREO = 2,
XR_VIEW_CONFIGURATION_TYPE_PRIMARY_QUAD_VARJO = 1000037000,
XR_VIEW_CONFIGURATION_TYPE_SECONDARY_MONO_FIRST_PERSON_OBSERVER_MSFT = 1000054000,
XR_VIEW_CONFIGURATION_TYPE_MAX_ENUM = $7FFFFFFF
);
XrSessionState = (
XR_SESSION_STATE_UNKNOWN = 0,
XR_SESSION_STATE_IDLE = 1,
XR_SESSION_STATE_READY = 2,
XR_SESSION_STATE_SYNCHRONIZED = 3,
XR_SESSION_STATE_VISIBLE = 4,
XR_SESSION_STATE_FOCUSED = 5,
XR_SESSION_STATE_STOPPING = 6,
XR_SESSION_STATE_LOSS_PENDING = 7,
XR_SESSION_STATE_EXITING = 8,
XR_SESSION_STATE_MAX_ENUM = $7FFFFFFF
);
XrReferenceSpaceType = (
XR_REFERENCE_SPACE_TYPE_VIEW = 1,
XR_REFERENCE_SPACE_TYPE_LOCAL = 2,
XR_REFERENCE_SPACE_TYPE_STAGE = 3,
XR_REFERENCE_SPACE_TYPE_UNBOUNDED_MSFT = 1000038000,
XR_REFERENCE_SPACE_TYPE_COMBINED_EYE_VARJO = 1000121000,
XR_REFERENCE_SPACE_TYPE_MAX_ENUM = $7FFFFFFF
);
XrEnvironmentBlendMode = (
XR_ENVIRONMENT_BLEND_MODE_OPAQUE = 1,
XR_ENVIRONMENT_BLEND_MODE_ADDITIVE = 2,
XR_ENVIRONMENT_BLEND_MODE_ALPHA_BLEND = 3,
XR_ENVIRONMENT_BLEND_MODE_MAX_ENUM = $7FFFFFFF
);
XrActionType = (
XR_ACTION_TYPE_BOOLEAN_INPUT = 1,
XR_ACTION_TYPE_FLOAT_INPUT = 2,
XR_ACTION_TYPE_VECTOR2F_INPUT = 3,
XR_ACTION_TYPE_POSE_INPUT = 4,
XR_ACTION_TYPE_VIBRATION_OUTPUT = 100,
XR_ACTION_TYPE_MAX_ENUM = $7FFFFFFF
);
type
XrDebugUtilsMessageSeverityFlagsEXT = XrFlags64;
XrDebugUtilsMessageTypeFlagsEXT = XrFlags64;
const
// XrDebugUtilsMessageSeverityFlagsEXT
XR_DEBUG_UTILS_MESSAGE_SEVERITY_VERBOSE_BIT_EXT = $00000001;
XR_DEBUG_UTILS_MESSAGE_SEVERITY_INFO_BIT_EXT = $00000010;
XR_DEBUG_UTILS_MESSAGE_SEVERITY_WARNING_BIT_EXT = $00000100;
XR_DEBUG_UTILS_MESSAGE_SEVERITY_ERROR_BIT_EXT = $00001000;
// XrDebugUtilsMessageTypeFlagsEXT
XR_DEBUG_UTILS_MESSAGE_TYPE_GENERAL_BIT_EXT = $00000001;
XR_DEBUG_UTILS_MESSAGE_TYPE_VALIDATION_BIT_EXT = $00000002;
XR_DEBUG_UTILS_MESSAGE_TYPE_PERFORMANCE_BIT_EXT = $00000004;
XR_DEBUG_UTILS_MESSAGE_TYPE_CONFORMANCE_BIT_EXT = $00000008;
type
TXrApplicationInfo = record
applicationName : array[0..XR_MAX_APPLICATION_NAME_SIZE-1] of AnsiChar;
applicationVersion : uint32_t;
engineName : array[0..XR_MAX_ENGINE_NAME_SIZE-1] of AnsiChar;
engineVersion : uint32_t;
apiVersion : XrVersion;
end;
PXrInstanceCreateInfo = ^TXrInstanceCreateInfo;
TXrInstanceCreateInfo = record
type_ : XrStructureType;
next : Pointer;
createFlags : XrInstanceCreateFlags;
applicationInfo : TXrApplicationInfo;
enabledApiLayerCount : uint32_t;
enabledApiLayerNames : array of PAnsiChar;
enabledExtensionCount : uint32_t;
enabledExtensionNames : array of PAnsiChar;
end;
TXrDebugUtilsObjectNameInfoEXT = record
type_ : XrStructureType;
next : Pointer;
objectType : XrObjectType;
objectHandle : uint64_t;
objectName : PAnsiChar;
end;
TXrDebugUtilsLabelEXT = record
type_ : XrStructureType;
next : Pointer;
labelName : PAnsiChar;
end;
PXrDebugUtilsMessengerCallbackDataEXT = ^TXrDebugUtilsMessengerCallbackDataEXT;
TXrDebugUtilsMessengerCallbackDataEXT = record
type_ : XrStructureType;
next : Pointer;
messageId : PAnsiChar;
functionName : PAnsiChar;
message : PAnsiChar;
objectCount : uint32_t;
objects : array of TXrDebugUtilsObjectNameInfoEXT;
sessionLabelCount : uint32_t;
sessionLabels : array of TXrDebugUtilsLabelEXT;
end;
PFN_xrDebugUtilsMessengerCallbackEXT = function(
messageSeverity: XrDebugUtilsMessageSeverityFlagsEXT;
messageTypes: XrDebugUtilsMessageTypeFlagsEXT;
callbackData: PXrDebugUtilsMessengerCallbackDataEXT;
userData: Pointer
): XrBool32;
PXrDebugUtilsMessengerCreateInfoEXT = ^TXrDebugUtilsMessengerCreateInfoEXT;
TXrDebugUtilsMessengerCreateInfoEXT = record
type_ : XrStructureType;
next : Pointer;
messageSeverities : XrDebugUtilsMessageSeverityFlagsEXT;
messageTypes : XrDebugUtilsMessageTypeFlagsEXT;
userCallback : PFN_xrDebugUtilsMessengerCallbackEXT;
userData : Pointer;
end;
PXrSystemGetInfo = ^TXrSystemGetInfo;
TXrSystemGetInfo = record
type_ : XrStructureType;
next : Pointer;
formFactor : XrFormFactor;
end;
PXrSessionCreateInfo = ^TXrSessionCreateInfo;
TXrSessionCreateInfo = record
type_ : XrStructureType;
next : Pointer;
createFlags : XrSessionCreateFlags;
systemId : XrSystemId;
end;
PXrViewConfigurationView = ^TXrViewConfigurationView;
TXrViewConfigurationView = record
type_ : XrStructureType;
next : Pointer;
recommendedImageRectWidth : uint32_t;
maxImageRectWidth : uint32_t;
recommendedImageRectHeight : uint32_t;
maxImageRectHeight : uint32_t;
recommendedSwapchainSampleCount : uint32_t;
maxSwapchainSampleCount : uint32_t;
end;
PXrSwapchainCreateInfo = ^TXrSwapchainCreateInfo;
TXrSwapchainCreateInfo = record
type_ : XrStructureType;
next : Pointer;
createFlags : XrSwapchainCreateFlags;
usageFlags : XrSwapchainUsageFlags;
format : int64_t;
sampleCount : uint32_t;
width : uint32_t;
height : uint32_t;
faceCount : uint32_t;
arraySize : uint32_t;
mipCount : uint32_t;
end;
PXrSwapchainImageBaseHeader = ^TXrSwapchainImageBaseHeader;
TXrSwapchainImageBaseHeader = record
type_ : XrStructureType;
next : Pointer;
end;
PXrEventDataBuffer = ^TXrEventDataBuffer;
TXrEventDataBuffer = record
type_ : XrStructureType;
next : Pointer;
varying : array[0..3999] of uint8_t;
end;
PXrEventDataSessionStateChanged = ^TXrEventDataSessionStateChanged;
TXrEventDataSessionStateChanged = record
type_ : XrStructureType;
next : Pointer;
session : XrSession;
state : XrSessionState;
time : XrTime;
end;
PXrSessionBeginInfo = ^TXrSessionBeginInfo;
TXrSessionBeginInfo = record
type_ : XrStructureType;
next : Pointer;
primaryViewConfigurationType : XrViewConfigurationType;
displayTime : XrTime;
space : XrSpace;
end;
TXrVector3f = record
x : single;
y : single;
z : single;
end;
TXrQuaternionf = record
x : single;
y : single;
z : single;
w : single;
end;
PXrPosef = ^TXrPosef;
TXrPosef = record
orientation : TXrQuaternionf;
position : TXrVector3f;
end;
PXrReferenceSpaceCreateInfo = ^TXrReferenceSpaceCreateInfo;
TXrReferenceSpaceCreateInfo = record
type_ : XrStructureType;
next : Pointer;
referenceSpaceType : XrReferenceSpaceType;
poseInReferenceSpace : TXrPosef;
end;
PXrFrameWaitInfo = ^TXrFrameWaitInfo;
TXrFrameWaitInfo = record
type_ : XrStructureType;
next : Pointer;
end;
PXrFrameState = ^TXrFrameState;
TXrFrameState = record
type_ : XrStructureType;
next : Pointer;
predictedDisplayTime : XrTime;
predictedDisplayPeriod : XrDuration;
shouldRender : XrBool32;
end;
PXrFrameBeginInfo = ^TXrFrameBeginInfo;
TXrFrameBeginInfo = record
type_ : XrStructureType;
next : Pointer;
end;
PXrViewLocateInfo = ^TXrViewLocateInfo;
TXrViewLocateInfo = record
type_ : XrStructureType;
next : Pointer;
viewConfigurationType : XrViewConfigurationType;
displayTime : XrTime;
space : XrSpace;
end;
PXrViewState = ^TXrViewState;
TXrViewState = record
type_ : XrStructureType;
next : Pointer;
viewStateFlags : XrViewStateFlags;
end;
TXrFovf = record
angleLeft : single;
angleRight : single;
angleUp : single;
angleDown : single;
end;
PXrView = ^TXrView;
TXrView = record
type_ : XrStructureType;
next : Pointer;
pose : TXrPosef;
fov : TXrFovf;
end;
TXrOffset2Di = record
x : int32_t;
y : int32_t;
end;
TXrExtent2Di = record
width : int32_t;
height : int32_t;
end;
TXrRect2Di = record
offset : TXrOffset2Di;
extent : TXrExtent2Di;
end;
TXrSwapchainSubImage = record
swapchain : XrSwapchain;
imageRect : TXrRect2Di;
imageArrayIndex : uint32_t;
end;
PXrCompositionLayerProjectionView = ^TXrCompositionLayerProjectionView;
TXrCompositionLayerProjectionView = record
type_ : XrStructureType;
next : Pointer;
pose : TXrPosef;
fov : TXrFovf;
subImage : TXrSwapchainSubImage;
end;
TXrCompositionLayerProjection = record
type_ : XrStructureType;
next : Pointer;
layerFlags : XrCompositionLayerFlags;
space : XrSpace;
viewCount : uint32_t;
views : PXrCompositionLayerProjectionView;
end;
PXrCompositionLayerBaseHeader = ^TXrCompositionLayerBaseHeader;
PPXrCompositionLayerBaseHeader = ^PXrCompositionLayerBaseHeader;
TXrCompositionLayerBaseHeader = record
type_ : XrStructureType;
next : Pointer;
layerFlags : XrCompositionLayerFlags;
space : XrSpace;
end;
PXrFrameEndInfo = ^TXrFrameEndInfo;
TXrFrameEndInfo = record
type_ : XrStructureType;
next : Pointer;
displayTime : XrTime;
environmentBlendMode : XrEnvironmentBlendMode;
layerCount : uint32_t;
layers : PPXrCompositionLayerBaseHeader;
end;
PXrSwapchainImageAcquireInfo = ^TXrSwapchainImageAcquireInfo;
TXrSwapchainImageAcquireInfo = record
type_ : XrStructureType;
next : Pointer;
end;
PXrSwapchainImageWaitInfo = ^TXrSwapchainImageWaitInfo;
TXrSwapchainImageWaitInfo = record
type_ : XrStructureType;
next : Pointer;
timeout : XrDuration;
end;
PXrSwapchainImageReleaseInfo = ^TXrSwapchainImageReleaseInfo;
TXrSwapchainImageReleaseInfo = record
type_ : XrStructureType;
next : Pointer;
end;
PXrActionSetCreateInfo = ^TXrActionSetCreateInfo;
TXrActionSetCreateInfo = record
type_ : XrStructureType;
next : Pointer;
actionSetName : array[0..XR_MAX_ACTION_SET_NAME_SIZE-1] of AnsiChar;
localizedActionSetName : array[0..XR_MAX_LOCALIZED_ACTION_SET_NAME_SIZE-1] of AnsiChar;
priority : uint32_t;
end;
PXrActionCreateInfo = ^TXrActionCreateInfo;
TXrActionCreateInfo = record
type_ : XrStructureType;
next : Pointer;
actionName : array[0..XR_MAX_ACTION_NAME_SIZE-1] of AnsiChar;
actionType : XrActionType;
countSubactionPaths : uint32_t;
subactionPaths : PXrPath;
localizedActionName : array[0..XR_MAX_LOCALIZED_ACTION_NAME_SIZE-1] of AnsiChar;
end;
PXrActionSpaceCreateInfo = ^TXrActionSpaceCreateInfo;
TXrActionSpaceCreateInfo = record
type_ : XrStructureType;
next : Pointer;
action : XrAction;
subactionPath : XrPath;
poseInActionSpace : TXrPosef;
end;
PXrActionSuggestedBinding = ^TXrActionSuggestedBinding;
TXrActionSuggestedBinding = record
action : XrAction;
binding : XrPath;
end;
PXrInteractionProfileSuggestedBinding = ^TXrInteractionProfileSuggestedBinding;
TXrInteractionProfileSuggestedBinding = record
type_ : XrStructureType;
next : Pointer;
interactionProfile : XrPath;
countSuggestedBindings : uint32_t;
suggestedBindings : PXrActionSuggestedBinding;
end;
PXrSessionActionSetsAttachInfo = ^TXrSessionActionSetsAttachInfo;
TXrSessionActionSetsAttachInfo = record
type_ : XrStructureType;
next : Pointer;
countActionSets : uint32_t;
actionSets : PXrActionSet;
end;
PXrActionStateGetInfo = ^TXrActionStateGetInfo;
TXrActionStateGetInfo = record
type_ : XrStructureType;
next : Pointer;
action : XrAction;
subactionPath : XrPath;
end;
PXrActionStateBoolean = ^TXrActionStateBoolean;
TXrActionStateBoolean = record
type_ : XrStructureType;
next : Pointer;
currentState : XrBool32;
changedSinceLastSync : XrBool32;
lastChangeTime : XrTime;
isActive : XrBool32;
end;
PXrSpaceLocation = ^TXrSpaceLocation;
TXrSpaceLocation = record
type_ : XrStructureType;
next : Pointer;
locationFlags : XrSpaceLocationFlags;
pose : TXrPosef;
end;
PXrActiveActionSet = ^TXrActiveActionSet;
TXrActiveActionSet = record
actionSet : XrActionSet;
subactionPath : XrPath;
end;
PXrActionsSyncInfo = ^TXrActionsSyncInfo;
TXrActionsSyncInfo = record
type_ : XrStructureType;
next : Pointer;
countActiveActionSets : uint32_t;
activeActionSets : PXrActiveActionSet;
end;
PFN_xrCreateDebugUtilsMessengerEXT = function(
instance: XrInstance;
createInfo: PXrDebugUtilsMessengerCreateInfoEXT;
messenger: PXrDebugUtilsMessengerEXT
): XrResult;
PFN_xrDestroyDebugUtilsMessengerEXT = function(
messenger: XrDebugUtilsMessengerEXT
): XrResult;
// functions stdcall
type
TxrGetInstanceProcAddr = function(
p1: XrInstance;
p2: PAnsiChar;
p3: PFN_xrVoidFunction
): XrResult; stdcall;
TxrCreateInstance = function(
p1: PXrInstanceCreateInfo;
p2: PXrInstance
): XrResult; stdcall;
TxrDestroyInstance = function(
p1: XrInstance
): XrResult; stdcall;
TxrGetSystem = function(
instance: XrInstance;
getInfo: PXrSystemGetInfo;
systemId: PXrSystemId
): XrResult; stdcall;
TxrCreateSession = function(
instance: XrInstance;
createInfo: PXrSessionCreateInfo;
session: PXrSession
): XrResult; stdcall;
TxrDestroySession = function(
session: XrSession
): XrResult; stdcall;
TxrDestroySwapchain = function(
swapchain: XrSwapchain
): XrResult; stdcall;
TxrEnumerateViewConfigurationViews = function(
instance: XrInstance;
systemId: XrSystemId;
viewConfigurationType: XrViewConfigurationType;
viewCapacityInput: uint32_t;
viewCountOutput: puint32_t;
views: PXrViewConfigurationView
): XrResult; stdcall;
TxrEnumerateSwapchainFormats = function(
session: XrSession;
formatCapacityInput: uint32_t;
formatCountOutput: puint32_t;
formats: pint64_t
): XrResult; stdcall;
TxrCreateSwapchain = function(
session: XrSession;
createInfo: PXrSwapchainCreateInfo;
swapchain: PXrSwapchain
): XrResult; stdcall;
TxrEnumerateSwapchainImages = function(
swapchain: XrSwapchain;
imageCapacityInput: uint32_t;
imageCountOutput: puint32_t;
images: PXrSwapchainImageBaseHeader
): XrResult; stdcall;
TxrPollEvent = function(
instance: XrInstance;
eventData: PXrEventDataBuffer
): XrResult; stdcall;
TxrBeginSession = function(