diff options
Diffstat (limited to 'servers/xr_server.cpp')
| -rw-r--r-- | servers/xr_server.cpp | 83 |
1 files changed, 47 insertions, 36 deletions
diff --git a/servers/xr_server.cpp b/servers/xr_server.cpp index d0367ba95e..990281d96d 100644 --- a/servers/xr_server.cpp +++ b/servers/xr_server.cpp @@ -5,8 +5,8 @@ /* GODOT ENGINE */ /* https://godotengine.org */ /*************************************************************************/ -/* Copyright (c) 2007-2021 Juan Linietsky, Ariel Manzur. */ -/* Copyright (c) 2014-2021 Godot Engine contributors (cf. AUTHORS.md). */ +/* Copyright (c) 2007-2022 Juan Linietsky, Ariel Manzur. */ +/* Copyright (c) 2014-2022 Godot Engine contributors (cf. AUTHORS.md). */ /* */ /* Permission is hereby granted, free of charge, to any person obtaining */ /* a copy of this software and associated documentation files (the */ @@ -33,6 +33,16 @@ #include "xr/xr_interface.h" #include "xr/xr_positional_tracker.h" +XRServer::XRMode XRServer::xr_mode = XRMODE_DEFAULT; + +XRServer::XRMode XRServer::get_xr_mode() { + return xr_mode; +} + +void XRServer::set_xr_mode(XRServer::XRMode p_mode) { + xr_mode = p_mode; +} + XRServer *XRServer::singleton = nullptr; XRServer *XRServer::get_singleton() { @@ -65,10 +75,6 @@ void XRServer::_bind_methods() { ADD_PROPERTY(PropertyInfo(Variant::OBJECT, "primary_interface"), "set_primary_interface", "get_primary_interface"); - ClassDB::bind_method(D_METHOD("get_last_process_usec"), &XRServer::get_last_process_usec); - ClassDB::bind_method(D_METHOD("get_last_commit_usec"), &XRServer::get_last_commit_usec); - ClassDB::bind_method(D_METHOD("get_last_frame_usec"), &XRServer::get_last_frame_usec); - BIND_ENUM_CONSTANT(TRACKER_HEAD); BIND_ENUM_CONSTANT(TRACKER_CONTROLLER); BIND_ENUM_CONSTANT(TRACKER_BASESTATION); @@ -135,13 +141,13 @@ void XRServer::center_on_hmd(RotationMode p_rotation_mode, bool p_keep_height) { // remove our tilt if (p_rotation_mode == 1) { // take the Y out of our Z - new_reference_frame.basis.set_axis(2, Vector3(new_reference_frame.basis.elements[0][2], 0.0, new_reference_frame.basis.elements[2][2]).normalized()); + new_reference_frame.basis.set_column(2, Vector3(new_reference_frame.basis.rows[0][2], 0.0, new_reference_frame.basis.rows[2][2]).normalized()); // Y is straight up - new_reference_frame.basis.set_axis(1, Vector3(0.0, 1.0, 0.0)); + new_reference_frame.basis.set_column(1, Vector3(0.0, 1.0, 0.0)); // and X is our cross reference - new_reference_frame.basis.set_axis(0, new_reference_frame.basis.get_axis(1).cross(new_reference_frame.basis.get_axis(2)).normalized()); + new_reference_frame.basis.set_column(0, new_reference_frame.basis.get_column(1).cross(new_reference_frame.basis.get_column(2)).normalized()); } else if (p_rotation_mode == 2) { // remove our rotation, we're only interesting in centering on position new_reference_frame.basis = Basis(); @@ -188,12 +194,12 @@ void XRServer::remove_interface(const Ref<XRInterface> &p_interface) { }; }; - ERR_FAIL_COND(idx == -1); + ERR_FAIL_COND_MSG(idx == -1, "Interface not found."); print_verbose("XR: Removed interface" + p_interface->get_name()); emit_signal(SNAME("interface_removed"), p_interface->get_name()); - interfaces.remove(idx); + interfaces.remove_at(idx); }; int XRServer::get_interface_count() const { @@ -215,7 +221,7 @@ Ref<XRInterface> XRServer::find_interface(const String &p_name) const { }; }; - ERR_FAIL_COND_V(idx == -1, nullptr); + ERR_FAIL_COND_V_MSG(idx == -1, nullptr, "Interface not found."); return interfaces[idx]; }; @@ -351,25 +357,11 @@ PackedStringArray XRServer::get_suggested_pose_names(const StringName &p_tracker return arr; } -uint64_t XRServer::get_last_process_usec() { - return last_process_usec; -}; - -uint64_t XRServer::get_last_commit_usec() { - return last_commit_usec; -}; - -uint64_t XRServer::get_last_frame_usec() { - return last_frame_usec; -}; - void XRServer::_process() { - /* called from renderer_viewport.draw_viewports right before we start drawing our viewports */ + // called from our main game loop before we handle physics and game logic + // note that we can have multiple interfaces active if we have interfaces that purely handle tracking - /* mark for our frame timing */ - last_process_usec = OS::get_singleton()->get_ticks_usec(); - - /* process all active interfaces */ + // process all active interfaces for (int i = 0; i < interfaces.size(); i++) { if (!interfaces[i].is_valid()) { // ignore, not a valid reference @@ -379,13 +371,32 @@ void XRServer::_process() { }; }; -void XRServer::_mark_commit() { - /* time this */ - last_commit_usec = OS::get_singleton()->get_ticks_usec(); +void XRServer::pre_render() { + // called from RendererViewport.draw_viewports right before we start drawing our viewports + // note that we can have multiple interfaces active if we have interfaces that purely handle tracking - /* now store our difference as we may overwrite last_process_usec before this is accessed */ - last_frame_usec = last_commit_usec - last_process_usec; -}; + // process all active interfaces + for (int i = 0; i < interfaces.size(); i++) { + if (!interfaces[i].is_valid()) { + // ignore, not a valid reference + } else if (interfaces[i]->is_initialized()) { + interfaces.write[i]->pre_render(); + }; + }; +} + +void XRServer::end_frame() { + // called from RenderingServerDefault after Vulkan queues have been submitted + + // process all active interfaces + for (int i = 0; i < interfaces.size(); i++) { + if (!interfaces[i].is_valid()) { + // ignore, not a valid reference + } else if (interfaces[i]->is_initialized()) { + interfaces.write[i]->end_frame(); + }; + }; +} XRServer::XRServer() { singleton = this; @@ -396,7 +407,7 @@ XRServer::~XRServer() { primary_interface.unref(); while (interfaces.size() > 0) { - interfaces.remove(0); + interfaces.remove_at(0); } // TODO pretty sure there is a clear function or something... |