GHOST_XrSession.cc File Reference

#include <algorithm>
#include <cassert>
#include <chrono>
#include <cstdio>
#include <list>
#include <sstream>
#include "GHOST_C-api.h"
#include "GHOST_IXrGraphicsBinding.hh"
#include "GHOST_XrAction.hh"
#include "GHOST_XrContext.hh"
#include "GHOST_XrControllerModel.hh"
#include "GHOST_XrException.hh"
#include "GHOST_XrSwapchain.hh"
#include "GHOST_Xr_intern.hh"
#include "GHOST_XrSession.hh"

Go to the source code of this file.

Classes
struct	OpenXRSessionData
struct	GHOST_XrDrawInfo

Functions
State Management
static void	create_reference_spaces (OpenXRSessionData &oxr, const GHOST_XrPose &base_pose, bool isDebugMode)
Drawing
static void	print_debug_timings (GHOST_XrDrawInfo &draw_info)
static void	ghost_xr_draw_view_info_from_view (const XrView &view, GHOST_XrDrawViewInfo &r_info)
Actions
static GHOST_XrActionSet *	find_action_set (OpenXRSessionData *oxr, const char *action_set_name)

Meta Quest Passthrough
static PFN_xrCreatePassthroughFB	g_xrCreatePassthroughFB = nullptr
static PFN_xrCreatePassthroughLayerFB	g_xrCreatePassthroughLayerFB = nullptr
static PFN_xrPassthroughStartFB	g_xrPassthroughStartFB = nullptr
static PFN_xrPassthroughLayerResumeFB	g_xrPassthroughLayerResumeFB = nullptr
static void	init_passthrough_extension_functions (XrInstance instance)

Function Documentation

create_reference_spaces()

static void create_reference_spaces ( OpenXRSessionData & oxr, const GHOST_XrPose & base_pose, bool isDebugMode )

static

Definition at line 125 of file GHOST_XrSession.cc.

References CHECK_XR, OpenXRSessionData::combined_eye_space, OpenXRSessionData::foveation_supported, printf, OpenXRSessionData::reference_space, OpenXRSessionData::session, and OpenXRSessionData::view_space.

Referenced by GHOST_XrSession::start().

find_action_set()

static GHOST_XrActionSet * find_action_set ( OpenXRSessionData * oxr, const char * action_set_name )

static

Definition at line 642 of file GHOST_XrSession.cc.

References OpenXRSessionData::action_sets.

Referenced by GHOST_XrSession::applyHapticAction(), GHOST_XrSession::createActionBindings(), GHOST_XrSession::createActions(), GHOST_XrSession::destroyActionBindings(), GHOST_XrSession::destroyActions(), GHOST_XrSession::getActionCount(), GHOST_XrSession::getActionCustomdata(), GHOST_XrSession::getActionCustomdataArray(), GHOST_XrSession::getActionSetCustomdata(), GHOST_XrSession::stopHapticAction(), and GHOST_XrSession::syncActions().

ghost_xr_draw_view_info_from_view()

static void ghost_xr_draw_view_info_from_view ( const XrView & view, GHOST_XrDrawViewInfo & r_info )

static

Definition at line 484 of file GHOST_XrSession.cc.

References copy_openxr_pose_to_ghost_pose().

init_passthrough_extension_functions()

static void init_passthrough_extension_functions ( XrInstance instance )

static

Definition at line 1014 of file GHOST_XrSession.cc.

References g_xrCreatePassthroughFB, g_xrCreatePassthroughLayerFB, g_xrPassthroughLayerResumeFB, g_xrPassthroughStartFB, and INIT_EXTENSION_FUNCTION.

print_debug_timings()

static void print_debug_timings ( GHOST_XrDrawInfo & draw_info )

static

Render time of last 8 frames (in ms) to calculate an average.

Definition at line 414 of file GHOST_XrSession.cc.

References GHOST_XrDrawInfo::frame_begin_time, GHOST_XrDrawInfo::last_frame_times, and printf.

Variable Documentation

g_xrCreatePassthroughFB

PFN_xrCreatePassthroughFB g_xrCreatePassthroughFB = nullptr

static

Definition at line 1009 of file GHOST_XrSession.cc.

Referenced by init_passthrough_extension_functions().

g_xrCreatePassthroughLayerFB

PFN_xrCreatePassthroughLayerFB g_xrCreatePassthroughLayerFB = nullptr

static

Definition at line 1010 of file GHOST_XrSession.cc.

Referenced by init_passthrough_extension_functions().

g_xrPassthroughLayerResumeFB

PFN_xrPassthroughLayerResumeFB g_xrPassthroughLayerResumeFB = nullptr

static

Definition at line 1012 of file GHOST_XrSession.cc.

Referenced by init_passthrough_extension_functions().

g_xrPassthroughStartFB

PFN_xrPassthroughStartFB g_xrPassthroughStartFB = nullptr

static

Definition at line 1011 of file GHOST_XrSession.cc.

Referenced by init_passthrough_extension_functions().