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Diffstat (limited to 'modules/gdnative/include/xr')
| -rw-r--r-- | modules/gdnative/include/xr/godot_xr.h | 91 |
1 files changed, 91 insertions, 0 deletions
diff --git a/modules/gdnative/include/xr/godot_xr.h b/modules/gdnative/include/xr/godot_xr.h new file mode 100644 index 0000000000..22f7f021c4 --- /dev/null +++ b/modules/gdnative/include/xr/godot_xr.h @@ -0,0 +1,91 @@ +/*************************************************************************/ +/* godot_xr.h */ +/*************************************************************************/ +/* This file is part of: */ +/* GODOT ENGINE */ +/* https://godotengine.org */ +/*************************************************************************/ +/* Copyright (c) 2007-2020 Juan Linietsky, Ariel Manzur. */ +/* Copyright (c) 2014-2020 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 */ +/* "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. */ +/*************************************************************************/ + +#ifndef GODOT_NATIVEXR_H +#define GODOT_NATIVEXR_H + +#include <gdnative/gdnative.h> + +#ifdef __cplusplus +extern "C" { +#endif + +// For future versions of the API we should only add new functions at the end of the structure and use the +// version info to detect whether a call is available + +// Use these to populate version in your plugin +#define GODOTVR_API_MAJOR 1 +#define GODOTVR_API_MINOR 1 + +typedef struct { + godot_gdnative_api_version version; /* version of our API */ + void *(*constructor)(godot_object *); + void (*destructor)(void *); + godot_string (*get_name)(const void *); + godot_int (*get_capabilities)(const void *); + godot_bool (*get_anchor_detection_is_enabled)(const void *); + void (*set_anchor_detection_is_enabled)(void *, godot_bool); + godot_bool (*is_stereo)(const void *); + godot_bool (*is_initialized)(const void *); + godot_bool (*initialize)(void *); + void (*uninitialize)(void *); + godot_vector2 (*get_render_targetsize)(const void *); + godot_transform (*get_transform_for_eye)(void *, godot_int, godot_transform *); + void (*fill_projection_for_eye)(void *, godot_real *, godot_int, godot_real, godot_real, godot_real); + void (*commit_for_eye)(void *, godot_int, godot_rid *, godot_rect2 *); + void (*process)(void *); + godot_int (*get_external_texture_for_eye)(void *, godot_int); + void (*notification)(void *, godot_int); + godot_int (*get_camera_feed_id)(void *); +} godot_xr_interface_gdnative; + +void GDAPI godot_xr_register_interface(const godot_xr_interface_gdnative *p_interface); + +// helper functions to access XRServer data +godot_real GDAPI godot_xr_get_worldscale(); +godot_transform GDAPI godot_xr_get_reference_frame(); + +// helper functions for rendering +void GDAPI godot_xr_blit(godot_int p_eye, godot_rid *p_render_target, godot_rect2 *p_rect); +godot_int GDAPI godot_xr_get_texid(godot_rid *p_render_target); + +// helper functions for updating XR controllers +godot_int GDAPI godot_xr_add_controller(char *p_device_name, godot_int p_hand, godot_bool p_tracks_orientation, godot_bool p_tracks_position); +void GDAPI godot_xr_remove_controller(godot_int p_controller_id); +void GDAPI godot_xr_set_controller_transform(godot_int p_controller_id, godot_transform *p_transform, godot_bool p_tracks_orientation, godot_bool p_tracks_position); +void GDAPI godot_xr_set_controller_button(godot_int p_controller_id, godot_int p_button, godot_bool p_is_pressed); +void GDAPI godot_xr_set_controller_axis(godot_int p_controller_id, godot_int p_axis, godot_real p_value, godot_bool p_can_be_negative); +godot_real GDAPI godot_xr_get_controller_rumble(godot_int p_controller_id); + +#ifdef __cplusplus +} +#endif + +#endif /* !GODOT_NATIVEXR_H */ |