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Add OpenXR 1.1 support

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This commit is contained in:
Bastiaan Olij
2025-07-28 10:13:23 +10:00
parent 9dd6c4dbac
commit c0bc43d1de
88 changed files with 638 additions and 251 deletions
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16
modules/openxr/extensions/openxr_extension_wrapper.h
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@@ -60,12 +60,15 @@ protected:
public:
// `get_requested_extensions` should return a list of OpenXR extensions related to this extension.
// This function can be called multiple times.
// p_xr_version is the OpenXR version which we're attempting to initialize.
// Note: when called from the editor, p_xr_version will be 0 and we should return any extension we may initialize.
// If the bool * is a nullptr this extension is mandatory
// If the bool * points to a boolean, the boolean will be updated
// to true if the extension is enabled.
virtual HashMap<String, bool *> get_requested_extensions();
virtual HashMap<String, bool *> get_requested_extensions(XrVersion p_xr_version);
GDVIRTUAL0R(Dictionary, _get_requested_extensions);
GDVIRTUAL1R(Dictionary, _get_requested_extensions, uint64_t);
// These functions allow an extension to add entries to a struct chain.
// `p_next_pointer` points to the last struct that was created for this chain
@@ -74,7 +77,7 @@ public:
// If you are not adding any structs, just return `p_next_pointer`.
// See existing extensions for examples of this implementation.
virtual void *set_system_properties_and_get_next_pointer(void *p_next_pointer); // Add additional data structures when we interrogate OpenXR's system abilities.
virtual void *set_instance_create_info_and_get_next_pointer(void *p_next_pointer); // Add additional data structures when we create our OpenXR instance.
virtual void *set_instance_create_info_and_get_next_pointer(XrVersion p_xr_version, void *p_next_pointer); // Add additional data structures when we create our OpenXR instance.
virtual void *set_session_create_and_get_next_pointer(void *p_next_pointer); // Add additional data structures when we create our OpenXR session.
virtual void *set_swapchain_create_info_and_get_next_pointer(void *p_next_pointer); // Add additional data structures when creating OpenXR swap chains.
virtual void *set_hand_joint_locations_and_get_next_pointer(int p_hand_index, void *p_next_pointer);
@@ -91,7 +94,7 @@ public:
//TODO workaround as GDExtensionPtr<void> return type results in build error in godot-cpp
GDVIRTUAL1R(uint64_t, _set_system_properties_and_get_next_pointer, GDExtensionPtr<void>);
GDVIRTUAL1R(uint64_t, _set_instance_create_info_and_get_next_pointer, GDExtensionPtr<void>);
GDVIRTUAL2R(uint64_t, _set_instance_create_info_and_get_next_pointer, uint64_t, GDExtensionPtr<void>);
GDVIRTUAL1R(uint64_t, _set_session_create_and_get_next_pointer, GDExtensionPtr<void>);
GDVIRTUAL1R(uint64_t, _set_swapchain_create_info_and_get_next_pointer, GDExtensionPtr<void>);
GDVIRTUAL2R(uint64_t, _set_hand_joint_locations_and_get_next_pointer, int, GDExtensionPtr<void>);
@@ -107,6 +110,11 @@ public:
GDVIRTUAL2R(uint64_t, _set_view_configuration_and_get_next_pointer, uint32_t, GDExtensionPtr<void>);
GDVIRTUAL1C(_print_view_configuration_info, int);
#ifndef DISABLE_DEPRECATED
GDVIRTUAL0R_COMPAT(_get_requested_extensions_bind_compat_109302, Dictionary, _get_requested_extensions);
GDVIRTUAL1R_COMPAT(_set_instance_create_info_and_get_next_pointer_bind_compat_109302, uint64_t, _set_instance_create_info_and_get_next_pointer, GDExtensionPtr<void>);
#endif
virtual PackedStringArray get_suggested_tracker_names();
GDVIRTUAL0R(PackedStringArray, _get_suggested_tracker_names);