diff options
Diffstat (limited to 'modules/openxr/openxr_api.h')
| -rw-r--r-- | modules/openxr/openxr_api.h | 35 |
1 files changed, 30 insertions, 5 deletions
diff --git a/modules/openxr/openxr_api.h b/modules/openxr/openxr_api.h index 64769b244c..d3e6eb01ce 100644 --- a/modules/openxr/openxr_api.h +++ b/modules/openxr/openxr_api.h @@ -98,13 +98,16 @@ private: // configuration XrFormFactor form_factor = XR_FORM_FACTOR_HEAD_MOUNTED_DISPLAY; XrViewConfigurationType view_configuration = XR_VIEW_CONFIGURATION_TYPE_PRIMARY_STEREO; - XrReferenceSpaceType reference_space = XR_REFERENCE_SPACE_TYPE_STAGE; + XrReferenceSpaceType requested_reference_space = XR_REFERENCE_SPACE_TYPE_STAGE; + XrReferenceSpaceType reference_space = XR_REFERENCE_SPACE_TYPE_LOCAL; bool submit_depth_buffer = false; // if set to true we submit depth buffers to OpenXR if a suitable extension is enabled. // blend mode XrEnvironmentBlendMode environment_blend_mode = XR_ENVIRONMENT_BLEND_MODE_OPAQUE; + XrEnvironmentBlendMode requested_environment_blend_mode = XR_ENVIRONMENT_BLEND_MODE_OPAQUE; uint32_t num_supported_environment_blend_modes = 0; XrEnvironmentBlendMode *supported_environment_blend_modes = nullptr; + bool emulate_environment_blend_mode_alpha_blend = false; // state XrInstance instance = XR_NULL_HANDLE; @@ -149,6 +152,10 @@ private: bool view_pose_valid = false; XRPose::TrackingConfidence head_pose_confidence = XRPose::XR_TRACKING_CONFIDENCE_NONE; + bool emulating_local_floor = false; + bool should_reset_emulated_floor_height = false; + bool reset_emulated_floor_height(); + bool load_layer_properties(); bool load_supported_extensions(); bool is_extension_supported(const String &p_extension) const; @@ -199,6 +206,7 @@ private: EXT_PROTO_XRRESULT_FUNC3(xrGetActionStateVector2f, (XrSession), session, (const XrActionStateGetInfo *), getInfo, (XrActionStateVector2f *), state) EXT_PROTO_XRRESULT_FUNC3(xrGetCurrentInteractionProfile, (XrSession), session, (XrPath), topLevelUserPath, (XrInteractionProfileState *), interactionProfile) EXT_PROTO_XRRESULT_FUNC2(xrGetInstanceProperties, (XrInstance), instance, (XrInstanceProperties *), instanceProperties) + EXT_PROTO_XRRESULT_FUNC3(xrGetReferenceSpaceBoundsRect, (XrSession), session, (XrReferenceSpaceType), referenceSpaceType, (XrExtent2Df *), bounds) EXT_PROTO_XRRESULT_FUNC3(xrGetSystem, (XrInstance), instance, (const XrSystemGetInfo *), getInfo, (XrSystemId *), systemId) EXT_PROTO_XRRESULT_FUNC3(xrGetSystemProperties, (XrInstance), instance, (XrSystemId), systemId, (XrSystemProperties *), properties) EXT_PROTO_XRRESULT_FUNC4(xrLocateSpace, (XrSpace), space, (XrSpace), baseSpace, (XrTime), time, (XrSpaceLocation *), location) @@ -226,7 +234,8 @@ private: bool create_session(); bool load_supported_reference_spaces(); bool is_reference_space_supported(XrReferenceSpaceType p_reference_space); - bool setup_spaces(); + bool setup_play_space(); + bool setup_view_space(); bool load_supported_swapchain_formats(); bool is_swapchain_format_supported(int64_t p_swapchain_format); bool create_swapchains(); @@ -317,12 +326,13 @@ public: XrResult try_get_instance_proc_addr(const char *p_name, PFN_xrVoidFunction *p_addr); XrResult get_instance_proc_addr(const char *p_name, PFN_xrVoidFunction *p_addr); - String get_error_string(XrResult result); + String get_error_string(XrResult result) const; String get_swapchain_format_name(int64_t p_swapchain_format) const; void set_xr_interface(OpenXRInterface *p_xr_interface); static void register_extension_wrapper(OpenXRExtensionWrapper *p_extension_wrapper); static void unregister_extension_wrapper(OpenXRExtensionWrapper *p_extension_wrapper); + static const Vector<OpenXRExtensionWrapper *> &get_registered_extension_wrappers(); static void register_extension_metadata(); static void cleanup_extension_wrappers(); @@ -332,7 +342,8 @@ public: void set_view_configuration(XrViewConfigurationType p_view_configuration); XrViewConfigurationType get_view_configuration() const { return view_configuration; } - void set_reference_space(XrReferenceSpaceType p_reference_space); + bool set_requested_reference_space(XrReferenceSpaceType p_requested_reference_space); + XrReferenceSpaceType get_requested_reference_space() const { return requested_reference_space; } XrReferenceSpaceType get_reference_space() const { return reference_space; } void set_submit_depth_buffer(bool p_submit_depth_buffer); @@ -348,6 +359,8 @@ public: XrTime get_next_frame_time() { return frame_state.predictedDisplayTime + frame_state.predictedDisplayPeriod; } bool can_render() { return instance != XR_NULL_HANDLE && session != XR_NULL_HANDLE && running && view_pose_valid && frame_state.shouldRender; } + XrHandTrackerEXT get_hand_tracker(int p_hand_index); + Size2 get_recommended_target_size(); XRPose::TrackingConfidence get_head_center(Transform3D &r_transform, Vector3 &r_linear_velocity, Vector3 &r_angular_velocity); bool get_view_transform(uint32_t p_view, Transform3D &r_transform); @@ -380,6 +393,9 @@ public: bool get_foveation_dynamic() const; void set_foveation_dynamic(bool p_foveation_dynamic); + // Play space. + Size2 get_play_space_bounds() const; + // action map String get_default_action_map_resource_name(); @@ -417,7 +433,16 @@ public: const XrEnvironmentBlendMode *get_supported_environment_blend_modes(uint32_t &count); bool is_environment_blend_mode_supported(XrEnvironmentBlendMode p_blend_mode) const; bool set_environment_blend_mode(XrEnvironmentBlendMode p_blend_mode); - XrEnvironmentBlendMode get_environment_blend_mode() const { return environment_blend_mode; } + XrEnvironmentBlendMode get_environment_blend_mode() const { return requested_environment_blend_mode; } + + enum OpenXRAlphaBlendModeSupport { + OPENXR_ALPHA_BLEND_MODE_SUPPORT_NONE = 0, + OPENXR_ALPHA_BLEND_MODE_SUPPORT_REAL = 1, + OPENXR_ALPHA_BLEND_MODE_SUPPORT_EMULATING = 2, + }; + + void set_emulate_environment_blend_mode_alpha_blend(bool p_enabled); + OpenXRAlphaBlendModeSupport is_environment_blend_mode_alpha_blend_supported(); OpenXRAPI(); ~OpenXRAPI(); |