diff options
Diffstat (limited to 'servers/xr/xr_interface.h')
| -rw-r--r-- | servers/xr/xr_interface.h | 30 |
1 files changed, 19 insertions, 11 deletions
diff --git a/servers/xr/xr_interface.h b/servers/xr/xr_interface.h index b489481f75..f11458f1cc 100644 --- a/servers/xr/xr_interface.h +++ b/servers/xr/xr_interface.h @@ -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 */ @@ -31,7 +31,7 @@ #ifndef XR_INTERFACE_H #define XR_INTERFACE_H -#include "core/math/camera_matrix.h" +#include "core/math/projection.h" #include "core/os/thread_safe.h" #include "servers/xr_server.h" @@ -39,15 +39,13 @@ struct BlitToScreen; /** - @author Bastiaan Olij <mux213@gmail.com> - The XR interface is a template class on top of which we build interface to different AR, VR and tracking SDKs. The idea is that we subclass this class, implement the logic, and then instantiate a singleton of each interface when Godot starts. These instances do not initialize themselves but register themselves with the AR/VR server. If the user wants to enable AR/VR the choose the interface they want to use and initialize it. - Note that we may make this into a fully instantiable class for GDNative support. + Note that we may make this into a fully instantiable class for GDExtension support. */ class XRInterface : public RefCounted { @@ -121,21 +119,31 @@ public: virtual uint32_t get_view_count() = 0; /* returns the view count we need (1 is monoscopic, 2 is stereoscopic but can be more) */ virtual Transform3D get_camera_transform() = 0; /* returns the position of our camera for updating our camera node. For monoscopic this is equal to the views transform, for stereoscopic this should be an average */ virtual Transform3D get_transform_for_view(uint32_t p_view, const Transform3D &p_cam_transform) = 0; /* get each views transform */ - virtual CameraMatrix get_projection_for_view(uint32_t p_view, double p_aspect, double p_z_near, double p_z_far) = 0; /* get each view projection matrix */ + virtual Projection get_projection_for_view(uint32_t p_view, double p_aspect, double p_z_near, double p_z_far) = 0; /* get each view projection matrix */ + virtual RID get_vrs_texture(); /* obtain VRS texture */ // note, external color/depth/vrs texture support will be added here soon. - virtual Vector<BlitToScreen> commit_views(RID p_render_target, const Rect2 &p_screen_rect) = 0; /* commit rendered views to the XR interface */ - virtual void process() = 0; - virtual void notification(int p_what); + virtual void pre_render(){}; + virtual bool pre_draw_viewport(RID p_render_target) { return true; }; /* inform XR interface we are about to start our viewport draw process */ + virtual Vector<BlitToScreen> post_draw_viewport(RID p_render_target, const Rect2 &p_screen_rect) = 0; /* inform XR interface we finished our viewport draw process */ + virtual void end_frame(){}; + + virtual void notification(int p_what){}; XRInterface(); ~XRInterface(); + +private: + struct VRSData { + RID vrs_texture; + Size2i size; + } vrs; }; VARIANT_ENUM_CAST(XRInterface::Capabilities); VARIANT_ENUM_CAST(XRInterface::TrackingStatus); VARIANT_ENUM_CAST(XRInterface::PlayAreaMode); -#endif // !XR_INTERFACE_H +#endif // XR_INTERFACE_H |