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virtualx-engine/core/extension/gdextension_interface.cpp
Rémi Verschelde d95794ec8a
One Copyright Update to rule them all 
As many open source projects have started doing it, we're removing the
current year from the copyright notice, so that we don't need to bump
it every year.

It seems like only the first year of publication is technically
relevant for copyright notices, and even that seems to be something
that many companies stopped listing altogether (in a version controlled
codebase, the commits are a much better source of date of publication
than a hardcoded copyright statement).

We also now list Godot Engine contributors first as we're collectively
the current maintainers of the project, and we clarify that the
"exclusive" copyright of the co-founders covers the timespan before
opensourcing (their further contributions are included as part of Godot
Engine contributors).

Also fixed "cf." Frenchism - it's meant as "refer to / see".
2023-01-05 13:25:55 +01:00

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/**************************************************************************/
/* gdextension_interface.cpp */
/**************************************************************************/
/* This file is part of: */
/* GODOT ENGINE */
/* https://godotengine.org */
/**************************************************************************/
/* Copyright (c) 2014-present Godot Engine contributors (see AUTHORS.md). */
/* Copyright (c) 2007-2014 Juan Linietsky, Ariel Manzur. */
/* */
/* 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. */
/**************************************************************************/
#include "gdextension_interface.h"
#include "core/config/engine.h"
#include "core/object/class_db.h"
#include "core/object/script_language_extension.h"
#include "core/os/memory.h"
#include "core/variant/variant.h"
#include "core/version.h"
// Memory Functions
static void *gdextension_alloc(size_t p_size) {
return memalloc(p_size);
}
static void *gdextension_realloc(void *p_mem, size_t p_size) {
return memrealloc(p_mem, p_size);
}
static void gdextension_free(void *p_mem) {
memfree(p_mem);
}
// Helper print functions.
static void gdextension_print_error(const char *p_description, const char *p_function, const char *p_file, int32_t p_line) {
_err_print_error(p_function, p_file, p_line, p_description, false, ERR_HANDLER_ERROR);
}
static void gdextension_print_warning(const char *p_description, const char *p_function, const char *p_file, int32_t p_line) {
_err_print_error(p_function, p_file, p_line, p_description, false, ERR_HANDLER_WARNING);
}
static void gdextension_print_script_error(const char *p_description, const char *p_function, const char *p_file, int32_t p_line) {
_err_print_error(p_function, p_file, p_line, p_description, false, ERR_HANDLER_SCRIPT);
}
uint64_t gdextension_get_native_struct_size(GDExtensionConstStringNamePtr p_name) {
const StringName name = *reinterpret_cast<const StringName *>(p_name);
return ClassDB::get_native_struct_size(name);
}
// Variant functions
static void gdextension_variant_new_copy(GDExtensionVariantPtr r_dest, GDExtensionConstVariantPtr p_src) {
memnew_placement(reinterpret_cast<Variant *>(r_dest), Variant(*reinterpret_cast<const Variant *>(p_src)));
}
static void gdextension_variant_new_nil(GDExtensionVariantPtr r_dest) {
memnew_placement(reinterpret_cast<Variant *>(r_dest), Variant);
}
static void gdextension_variant_destroy(GDExtensionVariantPtr p_self) {
reinterpret_cast<Variant *>(p_self)->~Variant();
}
// variant type
static void gdextension_variant_call(GDExtensionVariantPtr p_self, GDExtensionConstStringNamePtr p_method, const GDExtensionConstVariantPtr *p_args, GDExtensionInt p_argcount, GDExtensionVariantPtr r_return, GDExtensionCallError *r_error) {
Variant *self = (Variant *)p_self;
const StringName method = *reinterpret_cast<const StringName *>(p_method);
const Variant **args = (const Variant **)p_args;
Variant ret;
Callable::CallError error;
self->callp(method, args, p_argcount, ret, error);
memnew_placement(r_return, Variant(ret));
if (r_error) {
r_error->error = (GDExtensionCallErrorType)(error.error);
r_error->argument = error.argument;
r_error->expected = error.expected;
}
}
static void gdextension_variant_call_static(GDExtensionVariantType p_type, GDExtensionConstStringNamePtr p_method, const GDExtensionConstVariantPtr *p_args, GDExtensionInt p_argcount, GDExtensionVariantPtr r_return, GDExtensionCallError *r_error) {
Variant::Type type = (Variant::Type)p_type;
const StringName method = *reinterpret_cast<const StringName *>(p_method);
const Variant **args = (const Variant **)p_args;
Variant ret;
Callable::CallError error;
Variant::call_static(type, method, args, p_argcount, ret, error);
memnew_placement(r_return, Variant(ret));
if (r_error) {
r_error->error = (GDExtensionCallErrorType)error.error;
r_error->argument = error.argument;
r_error->expected = error.expected;
}
}
static void gdextension_variant_evaluate(GDExtensionVariantOperator p_op, GDExtensionConstVariantPtr p_a, GDExtensionConstVariantPtr p_b, GDExtensionVariantPtr r_return, GDExtensionBool *r_valid) {
Variant::Operator op = (Variant::Operator)p_op;
const Variant *a = (const Variant *)p_a;
const Variant *b = (const Variant *)p_b;
Variant *ret = (Variant *)r_return;
bool valid;
Variant::evaluate(op, *a, *b, *ret, valid);
*r_valid = valid;
}
static void gdextension_variant_set(GDExtensionVariantPtr p_self, GDExtensionConstVariantPtr p_key, GDExtensionConstVariantPtr p_value, GDExtensionBool *r_valid) {
Variant *self = (Variant *)p_self;
const Variant *key = (const Variant *)p_key;
const Variant *value = (const Variant *)p_value;
bool valid;
self->set(*key, *value, &valid);
*r_valid = valid;
}
static void gdextension_variant_set_named(GDExtensionVariantPtr p_self, GDExtensionConstStringNamePtr p_key, GDExtensionConstVariantPtr p_value, GDExtensionBool *r_valid) {
Variant *self = (Variant *)p_self;
const StringName *key = (const StringName *)p_key;
const Variant *value = (const Variant *)p_value;
bool valid;
self->set_named(*key, *value, valid);
*r_valid = valid;
}
static void gdextension_variant_set_keyed(GDExtensionVariantPtr p_self, GDExtensionConstVariantPtr p_key, GDExtensionConstVariantPtr p_value, GDExtensionBool *r_valid) {
Variant *self = (Variant *)p_self;
const Variant *key = (const Variant *)p_key;
const Variant *value = (const Variant *)p_value;
bool valid;
self->set_keyed(*key, *value, valid);
*r_valid = valid;
}
static void gdextension_variant_set_indexed(GDExtensionVariantPtr p_self, GDExtensionInt p_index, GDExtensionConstVariantPtr p_value, GDExtensionBool *r_valid, GDExtensionBool *r_oob) {
Variant *self = (Variant *)p_self;
const Variant *value = (const Variant *)p_value;
bool valid;
bool oob;
self->set_indexed(p_index, *value, valid, oob);
*r_valid = valid;
*r_oob = oob;
}
static void gdextension_variant_get(GDExtensionConstVariantPtr p_self, GDExtensionConstVariantPtr p_key, GDExtensionVariantPtr r_ret, GDExtensionBool *r_valid) {
const Variant *self = (const Variant *)p_self;
const Variant *key = (const Variant *)p_key;
bool valid;
memnew_placement(r_ret, Variant(self->get(*key, &valid)));
*r_valid = valid;
}
static void gdextension_variant_get_named(GDExtensionConstVariantPtr p_self, GDExtensionConstStringNamePtr p_key, GDExtensionVariantPtr r_ret, GDExtensionBool *r_valid) {
const Variant *self = (const Variant *)p_self;
const StringName *key = (const StringName *)p_key;
bool valid;
memnew_placement(r_ret, Variant(self->get_named(*key, valid)));
*r_valid = valid;
}
static void gdextension_variant_get_keyed(GDExtensionConstVariantPtr p_self, GDExtensionConstVariantPtr p_key, GDExtensionVariantPtr r_ret, GDExtensionBool *r_valid) {
const Variant *self = (const Variant *)p_self;
const Variant *key = (const Variant *)p_key;
bool valid;
memnew_placement(r_ret, Variant(self->get_keyed(*key, valid)));
*r_valid = valid;
}
static void gdextension_variant_get_indexed(GDExtensionConstVariantPtr p_self, GDExtensionInt p_index, GDExtensionVariantPtr r_ret, GDExtensionBool *r_valid, GDExtensionBool *r_oob) {
const Variant *self = (const Variant *)p_self;
bool valid;
bool oob;
memnew_placement(r_ret, Variant(self->get_indexed(p_index, valid, oob)));
*r_valid = valid;
*r_oob = oob;
}
/// Iteration.
static GDExtensionBool gdextension_variant_iter_init(GDExtensionConstVariantPtr p_self, GDExtensionVariantPtr r_iter, GDExtensionBool *r_valid) {
const Variant *self = (const Variant *)p_self;
Variant *iter = (Variant *)r_iter;
bool valid;
bool ret = self->iter_init(*iter, valid);
*r_valid = valid;
return ret;
}
static GDExtensionBool gdextension_variant_iter_next(GDExtensionConstVariantPtr p_self, GDExtensionVariantPtr r_iter, GDExtensionBool *r_valid) {
const Variant *self = (const Variant *)p_self;
Variant *iter = (Variant *)r_iter;
bool valid;
bool ret = self->iter_next(*iter, valid);
*r_valid = valid;
return ret;
}
static void gdextension_variant_iter_get(GDExtensionConstVariantPtr p_self, GDExtensionVariantPtr r_iter, GDExtensionVariantPtr r_ret, GDExtensionBool *r_valid) {
const Variant *self = (const Variant *)p_self;
Variant *iter = (Variant *)r_iter;
bool valid;
memnew_placement(r_ret, Variant(self->iter_next(*iter, valid)));
*r_valid = valid;
}
/// Variant functions.
static GDExtensionInt gdextension_variant_hash(GDExtensionConstVariantPtr p_self) {
const Variant *self = (const Variant *)p_self;
return self->hash();
}
static GDExtensionInt gdextension_variant_recursive_hash(GDExtensionConstVariantPtr p_self, GDExtensionInt p_recursion_count) {
const Variant *self = (const Variant *)p_self;
return self->recursive_hash(p_recursion_count);
}
static GDExtensionBool gdextension_variant_hash_compare(GDExtensionConstVariantPtr p_self, GDExtensionConstVariantPtr p_other) {
const Variant *self = (const Variant *)p_self;
const Variant *other = (const Variant *)p_other;
return self->hash_compare(*other);
}
static GDExtensionBool gdextension_variant_booleanize(GDExtensionConstVariantPtr p_self) {
const Variant *self = (const Variant *)p_self;
return self->booleanize();
}
static void gdextension_variant_duplicate(GDExtensionConstVariantPtr p_self, GDExtensionVariantPtr r_ret, GDExtensionBool p_deep) {
const Variant *self = (const Variant *)p_self;
memnew_placement(r_ret, Variant(self->duplicate(p_deep)));
}
static void gdextension_variant_stringify(GDExtensionConstVariantPtr p_self, GDExtensionStringPtr r_ret) {
const Variant *self = (const Variant *)p_self;
memnew_placement(r_ret, String(*self));
}
static GDExtensionVariantType gdextension_variant_get_type(GDExtensionConstVariantPtr p_self) {
const Variant *self = (const Variant *)p_self;
return (GDExtensionVariantType)self->get_type();
}
static GDExtensionBool gdextension_variant_has_method(GDExtensionConstVariantPtr p_self, GDExtensionConstStringNamePtr p_method) {
const Variant *self = (const Variant *)p_self;
const StringName *method = (const StringName *)p_method;
return self->has_method(*method);
}
static GDExtensionBool gdextension_variant_has_member(GDExtensionVariantType p_type, GDExtensionConstStringNamePtr p_member) {
return Variant::has_member((Variant::Type)p_type, *((const StringName *)p_member));
}
static GDExtensionBool gdextension_variant_has_key(GDExtensionConstVariantPtr p_self, GDExtensionConstVariantPtr p_key, GDExtensionBool *r_valid) {
const Variant *self = (const Variant *)p_self;
const Variant *key = (const Variant *)p_key;
bool valid;
bool ret = self->has_key(*key, valid);
*r_valid = valid;
return ret;
}
static void gdextension_variant_get_type_name(GDExtensionVariantType p_type, GDExtensionStringPtr r_ret) {
String name = Variant::get_type_name((Variant::Type)p_type);
memnew_placement(r_ret, String(name));
}
static GDExtensionBool gdextension_variant_can_convert(GDExtensionVariantType p_from, GDExtensionVariantType p_to) {
return Variant::can_convert((Variant::Type)p_from, (Variant::Type)p_to);
}
static GDExtensionBool gdextension_variant_can_convert_strict(GDExtensionVariantType p_from, GDExtensionVariantType p_to) {
return Variant::can_convert_strict((Variant::Type)p_from, (Variant::Type)p_to);
}
// Variant interaction.
static GDExtensionVariantFromTypeConstructorFunc gdextension_get_variant_from_type_constructor(GDExtensionVariantType p_type) {
switch (p_type) {
case GDEXTENSION_VARIANT_TYPE_BOOL:
return VariantTypeConstructor<bool>::variant_from_type;
case GDEXTENSION_VARIANT_TYPE_INT:
return VariantTypeConstructor<int64_t>::variant_from_type;
case GDEXTENSION_VARIANT_TYPE_FLOAT:
return VariantTypeConstructor<double>::variant_from_type;
case GDEXTENSION_VARIANT_TYPE_STRING:
return VariantTypeConstructor<String>::variant_from_type;
case GDEXTENSION_VARIANT_TYPE_VECTOR2:
return VariantTypeConstructor<Vector2>::variant_from_type;
case GDEXTENSION_VARIANT_TYPE_VECTOR2I:
return VariantTypeConstructor<Vector2i>::variant_from_type;
case GDEXTENSION_VARIANT_TYPE_RECT2:
return VariantTypeConstructor<Rect2>::variant_from_type;
case GDEXTENSION_VARIANT_TYPE_RECT2I:
return VariantTypeConstructor<Rect2i>::variant_from_type;
case GDEXTENSION_VARIANT_TYPE_VECTOR3:
return VariantTypeConstructor<Vector3>::variant_from_type;
case GDEXTENSION_VARIANT_TYPE_VECTOR3I:
return VariantTypeConstructor<Vector3i>::variant_from_type;
case GDEXTENSION_VARIANT_TYPE_TRANSFORM2D:
return VariantTypeConstructor<Transform2D>::variant_from_type;
case GDEXTENSION_VARIANT_TYPE_VECTOR4:
return VariantTypeConstructor<Vector4>::variant_from_type;
case GDEXTENSION_VARIANT_TYPE_VECTOR4I:
return VariantTypeConstructor<Vector4i>::variant_from_type;
case GDEXTENSION_VARIANT_TYPE_PLANE:
return VariantTypeConstructor<Plane>::variant_from_type;
case GDEXTENSION_VARIANT_TYPE_QUATERNION:
return VariantTypeConstructor<Quaternion>::variant_from_type;
case GDEXTENSION_VARIANT_TYPE_AABB:
return VariantTypeConstructor<AABB>::variant_from_type;
case GDEXTENSION_VARIANT_TYPE_BASIS:
return VariantTypeConstructor<Basis>::variant_from_type;
case GDEXTENSION_VARIANT_TYPE_TRANSFORM3D:
return VariantTypeConstructor<Transform3D>::variant_from_type;
case GDEXTENSION_VARIANT_TYPE_PROJECTION:
return VariantTypeConstructor<Projection>::variant_from_type;
case GDEXTENSION_VARIANT_TYPE_COLOR:
return VariantTypeConstructor<Color>::variant_from_type;
case GDEXTENSION_VARIANT_TYPE_STRING_NAME:
return VariantTypeConstructor<StringName>::variant_from_type;
case GDEXTENSION_VARIANT_TYPE_NODE_PATH:
return VariantTypeConstructor<NodePath>::variant_from_type;
case GDEXTENSION_VARIANT_TYPE_RID:
return VariantTypeConstructor<RID>::variant_from_type;
case GDEXTENSION_VARIANT_TYPE_OBJECT:
return VariantTypeConstructor<Object *>::variant_from_type;
case GDEXTENSION_VARIANT_TYPE_CALLABLE:
return VariantTypeConstructor<Callable>::variant_from_type;
case GDEXTENSION_VARIANT_TYPE_SIGNAL:
return VariantTypeConstructor<Signal>::variant_from_type;
case GDEXTENSION_VARIANT_TYPE_DICTIONARY:
return VariantTypeConstructor<Dictionary>::variant_from_type;
case GDEXTENSION_VARIANT_TYPE_ARRAY:
return VariantTypeConstructor<Array>::variant_from_type;
case GDEXTENSION_VARIANT_TYPE_PACKED_BYTE_ARRAY:
return VariantTypeConstructor<PackedByteArray>::variant_from_type;
case GDEXTENSION_VARIANT_TYPE_PACKED_INT32_ARRAY:
return VariantTypeConstructor<PackedInt32Array>::variant_from_type;
case GDEXTENSION_VARIANT_TYPE_PACKED_INT64_ARRAY:
return VariantTypeConstructor<PackedInt64Array>::variant_from_type;
case GDEXTENSION_VARIANT_TYPE_PACKED_FLOAT32_ARRAY:
return VariantTypeConstructor<PackedFloat32Array>::variant_from_type;
case GDEXTENSION_VARIANT_TYPE_PACKED_FLOAT64_ARRAY:
return VariantTypeConstructor<PackedFloat64Array>::variant_from_type;
case GDEXTENSION_VARIANT_TYPE_PACKED_STRING_ARRAY:
return VariantTypeConstructor<PackedStringArray>::variant_from_type;
case GDEXTENSION_VARIANT_TYPE_PACKED_VECTOR2_ARRAY:
return VariantTypeConstructor<PackedVector2Array>::variant_from_type;
case GDEXTENSION_VARIANT_TYPE_PACKED_VECTOR3_ARRAY:
return VariantTypeConstructor<PackedVector3Array>::variant_from_type;
case GDEXTENSION_VARIANT_TYPE_PACKED_COLOR_ARRAY:
return VariantTypeConstructor<PackedColorArray>::variant_from_type;
case GDEXTENSION_VARIANT_TYPE_NIL:
case GDEXTENSION_VARIANT_TYPE_VARIANT_MAX:
ERR_FAIL_V_MSG(nullptr, "Getting Variant conversion function with invalid type");
}
ERR_FAIL_V_MSG(nullptr, "Getting Variant conversion function with invalid type");
}
static GDExtensionTypeFromVariantConstructorFunc gdextension_get_type_from_variant_constructor(GDExtensionVariantType p_type) {
switch (p_type) {
case GDEXTENSION_VARIANT_TYPE_BOOL:
return VariantTypeConstructor<bool>::type_from_variant;
case GDEXTENSION_VARIANT_TYPE_INT:
return VariantTypeConstructor<int64_t>::type_from_variant;
case GDEXTENSION_VARIANT_TYPE_FLOAT:
return VariantTypeConstructor<double>::type_from_variant;
case GDEXTENSION_VARIANT_TYPE_STRING:
return VariantTypeConstructor<String>::type_from_variant;
case GDEXTENSION_VARIANT_TYPE_VECTOR2:
return VariantTypeConstructor<Vector2>::type_from_variant;
case GDEXTENSION_VARIANT_TYPE_VECTOR2I:
return VariantTypeConstructor<Vector2i>::type_from_variant;
case GDEXTENSION_VARIANT_TYPE_RECT2:
return VariantTypeConstructor<Rect2>::type_from_variant;
case GDEXTENSION_VARIANT_TYPE_RECT2I:
return VariantTypeConstructor<Rect2i>::type_from_variant;
case GDEXTENSION_VARIANT_TYPE_VECTOR3:
return VariantTypeConstructor<Vector3>::type_from_variant;
case GDEXTENSION_VARIANT_TYPE_VECTOR3I:
return VariantTypeConstructor<Vector3i>::type_from_variant;
case GDEXTENSION_VARIANT_TYPE_TRANSFORM2D:
return VariantTypeConstructor<Transform2D>::type_from_variant;
case GDEXTENSION_VARIANT_TYPE_VECTOR4:
return VariantTypeConstructor<Vector4>::type_from_variant;
case GDEXTENSION_VARIANT_TYPE_VECTOR4I:
return VariantTypeConstructor<Vector4i>::type_from_variant;
case GDEXTENSION_VARIANT_TYPE_PLANE:
return VariantTypeConstructor<Plane>::type_from_variant;
case GDEXTENSION_VARIANT_TYPE_QUATERNION:
return VariantTypeConstructor<Quaternion>::type_from_variant;
case GDEXTENSION_VARIANT_TYPE_AABB:
return VariantTypeConstructor<AABB>::type_from_variant;
case GDEXTENSION_VARIANT_TYPE_BASIS:
return VariantTypeConstructor<Basis>::type_from_variant;
case GDEXTENSION_VARIANT_TYPE_TRANSFORM3D:
return VariantTypeConstructor<Transform3D>::type_from_variant;
case GDEXTENSION_VARIANT_TYPE_PROJECTION:
return VariantTypeConstructor<Projection>::type_from_variant;
case GDEXTENSION_VARIANT_TYPE_COLOR:
return VariantTypeConstructor<Color>::type_from_variant;
case GDEXTENSION_VARIANT_TYPE_STRING_NAME:
return VariantTypeConstructor<StringName>::type_from_variant;
case GDEXTENSION_VARIANT_TYPE_NODE_PATH:
return VariantTypeConstructor<NodePath>::type_from_variant;
case GDEXTENSION_VARIANT_TYPE_RID:
return VariantTypeConstructor<RID>::type_from_variant;
case GDEXTENSION_VARIANT_TYPE_OBJECT:
return VariantTypeConstructor<Object *>::type_from_variant;
case GDEXTENSION_VARIANT_TYPE_CALLABLE:
return VariantTypeConstructor<Callable>::type_from_variant;
case GDEXTENSION_VARIANT_TYPE_SIGNAL:
return VariantTypeConstructor<Signal>::type_from_variant;
case GDEXTENSION_VARIANT_TYPE_DICTIONARY:
return VariantTypeConstructor<Dictionary>::type_from_variant;
case GDEXTENSION_VARIANT_TYPE_ARRAY:
return VariantTypeConstructor<Array>::type_from_variant;
case GDEXTENSION_VARIANT_TYPE_PACKED_BYTE_ARRAY:
return VariantTypeConstructor<PackedByteArray>::type_from_variant;
case GDEXTENSION_VARIANT_TYPE_PACKED_INT32_ARRAY:
return VariantTypeConstructor<PackedInt32Array>::type_from_variant;
case GDEXTENSION_VARIANT_TYPE_PACKED_INT64_ARRAY:
return VariantTypeConstructor<PackedInt64Array>::type_from_variant;
case GDEXTENSION_VARIANT_TYPE_PACKED_FLOAT32_ARRAY:
return VariantTypeConstructor<PackedFloat32Array>::type_from_variant;
case GDEXTENSION_VARIANT_TYPE_PACKED_FLOAT64_ARRAY:
return VariantTypeConstructor<PackedFloat64Array>::type_from_variant;
case GDEXTENSION_VARIANT_TYPE_PACKED_STRING_ARRAY:
return VariantTypeConstructor<PackedStringArray>::type_from_variant;
case GDEXTENSION_VARIANT_TYPE_PACKED_VECTOR2_ARRAY:
return VariantTypeConstructor<PackedVector2Array>::type_from_variant;
case GDEXTENSION_VARIANT_TYPE_PACKED_VECTOR3_ARRAY:
return VariantTypeConstructor<PackedVector3Array>::type_from_variant;
case GDEXTENSION_VARIANT_TYPE_PACKED_COLOR_ARRAY:
return VariantTypeConstructor<PackedColorArray>::type_from_variant;
case GDEXTENSION_VARIANT_TYPE_NIL:
case GDEXTENSION_VARIANT_TYPE_VARIANT_MAX:
ERR_FAIL_V_MSG(nullptr, "Getting Variant conversion function with invalid type");
}
ERR_FAIL_V_MSG(nullptr, "Getting Variant conversion function with invalid type");
}
// ptrcalls
static GDExtensionPtrOperatorEvaluator gdextension_variant_get_ptr_operator_evaluator(GDExtensionVariantOperator p_operator, GDExtensionVariantType p_type_a, GDExtensionVariantType p_type_b) {
return (GDExtensionPtrOperatorEvaluator)Variant::get_ptr_operator_evaluator(Variant::Operator(p_operator), Variant::Type(p_type_a), Variant::Type(p_type_b));
}
static GDExtensionPtrBuiltInMethod gdextension_variant_get_ptr_builtin_method(GDExtensionVariantType p_type, GDExtensionConstStringNamePtr p_method, GDExtensionInt p_hash) {
const StringName method = *reinterpret_cast<const StringName *>(p_method);
uint32_t hash = Variant::get_builtin_method_hash(Variant::Type(p_type), method);
if (hash != p_hash) {
ERR_PRINT_ONCE("Error getting method " + method + ", hash mismatch.");
return nullptr;
}
return (GDExtensionPtrBuiltInMethod)Variant::get_ptr_builtin_method(Variant::Type(p_type), method);
}
static GDExtensionPtrConstructor gdextension_variant_get_ptr_constructor(GDExtensionVariantType p_type, int32_t p_constructor) {
return (GDExtensionPtrConstructor)Variant::get_ptr_constructor(Variant::Type(p_type), p_constructor);
}
static GDExtensionPtrDestructor gdextension_variant_get_ptr_destructor(GDExtensionVariantType p_type) {
return (GDExtensionPtrDestructor)Variant::get_ptr_destructor(Variant::Type(p_type));
}
static void gdextension_variant_construct(GDExtensionVariantType p_type, GDExtensionVariantPtr p_base, const GDExtensionConstVariantPtr *p_args, int32_t p_argument_count, GDExtensionCallError *r_error) {
memnew_placement(p_base, Variant);
Callable::CallError error;
Variant::construct(Variant::Type(p_type), *(Variant *)p_base, (const Variant **)p_args, p_argument_count, error);
if (r_error) {
r_error->error = (GDExtensionCallErrorType)(error.error);
r_error->argument = error.argument;
r_error->expected = error.expected;
}
}
static GDExtensionPtrSetter gdextension_variant_get_ptr_setter(GDExtensionVariantType p_type, GDExtensionConstStringNamePtr p_member) {
const StringName member = *reinterpret_cast<const StringName *>(p_member);
return (GDExtensionPtrSetter)Variant::get_member_ptr_setter(Variant::Type(p_type), member);
}
static GDExtensionPtrGetter gdextension_variant_get_ptr_getter(GDExtensionVariantType p_type, GDExtensionConstStringNamePtr p_member) {
const StringName member = *reinterpret_cast<const StringName *>(p_member);
return (GDExtensionPtrGetter)Variant::get_member_ptr_getter(Variant::Type(p_type), member);
}
static GDExtensionPtrIndexedSetter gdextension_variant_get_ptr_indexed_setter(GDExtensionVariantType p_type) {
return (GDExtensionPtrIndexedSetter)Variant::get_member_ptr_indexed_setter(Variant::Type(p_type));
}
static GDExtensionPtrIndexedGetter gdextension_variant_get_ptr_indexed_getter(GDExtensionVariantType p_type) {
return (GDExtensionPtrIndexedGetter)Variant::get_member_ptr_indexed_getter(Variant::Type(p_type));
}
static GDExtensionPtrKeyedSetter gdextension_variant_get_ptr_keyed_setter(GDExtensionVariantType p_type) {
return (GDExtensionPtrKeyedSetter)Variant::get_member_ptr_keyed_setter(Variant::Type(p_type));
}
static GDExtensionPtrKeyedGetter gdextension_variant_get_ptr_keyed_getter(GDExtensionVariantType p_type) {
return (GDExtensionPtrKeyedGetter)Variant::get_member_ptr_keyed_getter(Variant::Type(p_type));
}
static GDExtensionPtrKeyedChecker gdextension_variant_get_ptr_keyed_checker(GDExtensionVariantType p_type) {
return (GDExtensionPtrKeyedChecker)Variant::get_member_ptr_keyed_checker(Variant::Type(p_type));
}
static void gdextension_variant_get_constant_value(GDExtensionVariantType p_type, GDExtensionConstStringNamePtr p_constant, GDExtensionVariantPtr r_ret) {
StringName constant = *reinterpret_cast<const StringName *>(p_constant);
memnew_placement(r_ret, Variant(Variant::get_constant_value(Variant::Type(p_type), constant)));
}
static GDExtensionPtrUtilityFunction gdextension_variant_get_ptr_utility_function(GDExtensionConstStringNamePtr p_function, GDExtensionInt p_hash) {
StringName function = *reinterpret_cast<const StringName *>(p_function);
uint32_t hash = Variant::get_utility_function_hash(function);
if (hash != p_hash) {
ERR_PRINT_ONCE("Error getting utility function " + function + ", hash mismatch.");
return nullptr;
}
return (GDExtensionPtrUtilityFunction)Variant::get_ptr_utility_function(function);
}
//string helpers
static void gdextension_string_new_with_latin1_chars(GDExtensionStringPtr r_dest, const char *p_contents) {
String *dest = (String *)r_dest;
memnew_placement(dest, String);
*dest = String(p_contents);
}
static void gdextension_string_new_with_utf8_chars(GDExtensionStringPtr r_dest, const char *p_contents) {
String *dest = (String *)r_dest;
memnew_placement(dest, String);
dest->parse_utf8(p_contents);
}
static void gdextension_string_new_with_utf16_chars(GDExtensionStringPtr r_dest, const char16_t *p_contents) {
String *dest = (String *)r_dest;
memnew_placement(dest, String);
dest->parse_utf16(p_contents);
}
static void gdextension_string_new_with_utf32_chars(GDExtensionStringPtr r_dest, const char32_t *p_contents) {
String *dest = (String *)r_dest;
memnew_placement(dest, String);
*dest = String((const char32_t *)p_contents);
}
static void gdextension_string_new_with_wide_chars(GDExtensionStringPtr r_dest, const wchar_t *p_contents) {
String *dest = (String *)r_dest;
if constexpr (sizeof(wchar_t) == 2) {
// wchar_t is 16 bit, parse.
memnew_placement(dest, String);
dest->parse_utf16((const char16_t *)p_contents);
} else {
// wchar_t is 32 bit, copy.
memnew_placement(dest, String);
*dest = String((const char32_t *)p_contents);
}
}
static void gdextension_string_new_with_latin1_chars_and_len(GDExtensionStringPtr r_dest, const char *p_contents, GDExtensionInt p_size) {
String *dest = (String *)r_dest;
memnew_placement(dest, String);
*dest = String(p_contents, p_size);
}
static void gdextension_string_new_with_utf8_chars_and_len(GDExtensionStringPtr r_dest, const char *p_contents, GDExtensionInt p_size) {
String *dest = (String *)r_dest;
memnew_placement(dest, String);
dest->parse_utf8(p_contents, p_size);
}
static void gdextension_string_new_with_utf16_chars_and_len(GDExtensionStringPtr r_dest, const char16_t *p_contents, GDExtensionInt p_size) {
String *dest = (String *)r_dest;
memnew_placement(dest, String);
dest->parse_utf16(p_contents, p_size);
}
static void gdextension_string_new_with_utf32_chars_and_len(GDExtensionStringPtr r_dest, const char32_t *p_contents, GDExtensionInt p_size) {
String *dest = (String *)r_dest;
memnew_placement(dest, String);
*dest = String((const char32_t *)p_contents, p_size);
}
static void gdextension_string_new_with_wide_chars_and_len(GDExtensionStringPtr r_dest, const wchar_t *p_contents, GDExtensionInt p_size) {
String *dest = (String *)r_dest;
if constexpr (sizeof(wchar_t) == 2) {
// wchar_t is 16 bit, parse.
memnew_placement(dest, String);
dest->parse_utf16((const char16_t *)p_contents, p_size);
} else {
// wchar_t is 32 bit, copy.
memnew_placement(dest, String);
*dest = String((const char32_t *)p_contents, p_size);
}
}
static GDExtensionInt gdextension_string_to_latin1_chars(GDExtensionConstStringPtr p_self, char *r_text, GDExtensionInt p_max_write_length) {
String *self = (String *)p_self;
CharString cs = self->ascii(true);
GDExtensionInt len = cs.length();
if (r_text) {
const char *s_text = cs.ptr();
for (GDExtensionInt i = 0; i < MIN(len, p_max_write_length); i++) {
r_text[i] = s_text[i];
}
}
return len;
}
static GDExtensionInt gdextension_string_to_utf8_chars(GDExtensionConstStringPtr p_self, char *r_text, GDExtensionInt p_max_write_length) {
String *self = (String *)p_self;
CharString cs = self->utf8();
GDExtensionInt len = cs.length();
if (r_text) {
const char *s_text = cs.ptr();
for (GDExtensionInt i = 0; i < MIN(len, p_max_write_length); i++) {
r_text[i] = s_text[i];
}
}
return len;
}
static GDExtensionInt gdextension_string_to_utf16_chars(GDExtensionConstStringPtr p_self, char16_t *r_text, GDExtensionInt p_max_write_length) {
String *self = (String *)p_self;
Char16String cs = self->utf16();
GDExtensionInt len = cs.length();
if (r_text) {
const char16_t *s_text = cs.ptr();
for (GDExtensionInt i = 0; i < MIN(len, p_max_write_length); i++) {
r_text[i] = s_text[i];
}
}
return len;
}
static GDExtensionInt gdextension_string_to_utf32_chars(GDExtensionConstStringPtr p_self, char32_t *r_text, GDExtensionInt p_max_write_length) {
String *self = (String *)p_self;
GDExtensionInt len = self->length();
if (r_text) {
const char32_t *s_text = self->ptr();
for (GDExtensionInt i = 0; i < MIN(len, p_max_write_length); i++) {
r_text[i] = s_text[i];
}
}
return len;
}
static GDExtensionInt gdextension_string_to_wide_chars(GDExtensionConstStringPtr p_self, wchar_t *r_text, GDExtensionInt p_max_write_length) {
if constexpr (sizeof(wchar_t) == 4) {
return gdextension_string_to_utf32_chars(p_self, (char32_t *)r_text, p_max_write_length);
} else {
return gdextension_string_to_utf16_chars(p_self, (char16_t *)r_text, p_max_write_length);
}
}
static char32_t *gdextension_string_operator_index(GDExtensionStringPtr p_self, GDExtensionInt p_index) {
String *self = (String *)p_self;
ERR_FAIL_INDEX_V(p_index, self->length() + 1, nullptr);
return &self->ptrw()[p_index];
}
static const char32_t *gdextension_string_operator_index_const(GDExtensionConstStringPtr p_self, GDExtensionInt p_index) {
const String *self = (const String *)p_self;
ERR_FAIL_INDEX_V(p_index, self->length() + 1, nullptr);
return &self->ptr()[p_index];
}
/* Packed array functions */
static uint8_t *gdextension_packed_byte_array_operator_index(GDExtensionTypePtr p_self, GDExtensionInt p_index) {
PackedByteArray *self = (PackedByteArray *)p_self;
ERR_FAIL_INDEX_V(p_index, self->size(), nullptr);
return &self->ptrw()[p_index];
}
static const uint8_t *gdextension_packed_byte_array_operator_index_const(GDExtensionConstTypePtr p_self, GDExtensionInt p_index) {
const PackedByteArray *self = (const PackedByteArray *)p_self;
ERR_FAIL_INDEX_V(p_index, self->size(), nullptr);
return &self->ptr()[p_index];
}
static GDExtensionTypePtr gdextension_packed_color_array_operator_index(GDExtensionTypePtr p_self, GDExtensionInt p_index) {
PackedColorArray *self = (PackedColorArray *)p_self;
ERR_FAIL_INDEX_V(p_index, self->size(), nullptr);
return (GDExtensionTypePtr)&self->ptrw()[p_index];
}
static GDExtensionTypePtr gdextension_packed_color_array_operator_index_const(GDExtensionConstTypePtr p_self, GDExtensionInt p_index) {
const PackedColorArray *self = (const PackedColorArray *)p_self;
ERR_FAIL_INDEX_V(p_index, self->size(), nullptr);
return (GDExtensionTypePtr)&self->ptr()[p_index];
}
static float *gdextension_packed_float32_array_operator_index(GDExtensionTypePtr p_self, GDExtensionInt p_index) {
PackedFloat32Array *self = (PackedFloat32Array *)p_self;
ERR_FAIL_INDEX_V(p_index, self->size(), nullptr);
return &self->ptrw()[p_index];
}
static const float *gdextension_packed_float32_array_operator_index_const(GDExtensionConstTypePtr p_self, GDExtensionInt p_index) {
const PackedFloat32Array *self = (const PackedFloat32Array *)p_self;
ERR_FAIL_INDEX_V(p_index, self->size(), nullptr);
return &self->ptr()[p_index];
}
static double *gdextension_packed_float64_array_operator_index(GDExtensionTypePtr p_self, GDExtensionInt p_index) {
PackedFloat64Array *self = (PackedFloat64Array *)p_self;
ERR_FAIL_INDEX_V(p_index, self->size(), nullptr);
return &self->ptrw()[p_index];
}
static const double *gdextension_packed_float64_array_operator_index_const(GDExtensionConstTypePtr p_self, GDExtensionInt p_index) {
const PackedFloat64Array *self = (const PackedFloat64Array *)p_self;
ERR_FAIL_INDEX_V(p_index, self->size(), nullptr);
return &self->ptr()[p_index];
}
static int32_t *gdextension_packed_int32_array_operator_index(GDExtensionTypePtr p_self, GDExtensionInt p_index) {
PackedInt32Array *self = (PackedInt32Array *)p_self;
ERR_FAIL_INDEX_V(p_index, self->size(), nullptr);
return &self->ptrw()[p_index];
}
static const int32_t *gdextension_packed_int32_array_operator_index_const(GDExtensionConstTypePtr p_self, GDExtensionInt p_index) {
const PackedInt32Array *self = (const PackedInt32Array *)p_self;
ERR_FAIL_INDEX_V(p_index, self->size(), nullptr);
return &self->ptr()[p_index];
}
static int64_t *gdextension_packed_int64_array_operator_index(GDExtensionTypePtr p_self, GDExtensionInt p_index) {
PackedInt64Array *self = (PackedInt64Array *)p_self;
ERR_FAIL_INDEX_V(p_index, self->size(), nullptr);
return &self->ptrw()[p_index];
}
static const int64_t *gdextension_packed_int64_array_operator_index_const(GDExtensionConstTypePtr p_self, GDExtensionInt p_index) {
const PackedInt64Array *self = (const PackedInt64Array *)p_self;
ERR_FAIL_INDEX_V(p_index, self->size(), nullptr);
return &self->ptr()[p_index];
}
static GDExtensionStringPtr gdextension_packed_string_array_operator_index(GDExtensionTypePtr p_self, GDExtensionInt p_index) {
PackedStringArray *self = (PackedStringArray *)p_self;
ERR_FAIL_INDEX_V(p_index, self->size(), nullptr);
return (GDExtensionStringPtr)&self->ptrw()[p_index];
}
static GDExtensionStringPtr gdextension_packed_string_array_operator_index_const(GDExtensionConstTypePtr p_self, GDExtensionInt p_index) {
const PackedStringArray *self = (const PackedStringArray *)p_self;
ERR_FAIL_INDEX_V(p_index, self->size(), nullptr);
return (GDExtensionStringPtr)&self->ptr()[p_index];
}
static GDExtensionTypePtr gdextension_packed_vector2_array_operator_index(GDExtensionTypePtr p_self, GDExtensionInt p_index) {
PackedVector2Array *self = (PackedVector2Array *)p_self;
ERR_FAIL_INDEX_V(p_index, self->size(), nullptr);
return (GDExtensionTypePtr)&self->ptrw()[p_index];
}
static GDExtensionTypePtr gdextension_packed_vector2_array_operator_index_const(GDExtensionConstTypePtr p_self, GDExtensionInt p_index) {
const PackedVector2Array *self = (const PackedVector2Array *)p_self;
ERR_FAIL_INDEX_V(p_index, self->size(), nullptr);
return (GDExtensionTypePtr)&self->ptr()[p_index];
}
static GDExtensionTypePtr gdextension_packed_vector3_array_operator_index(GDExtensionTypePtr p_self, GDExtensionInt p_index) {
PackedVector3Array *self = (PackedVector3Array *)p_self;
ERR_FAIL_INDEX_V(p_index, self->size(), nullptr);
return (GDExtensionTypePtr)&self->ptrw()[p_index];
}
static GDExtensionTypePtr gdextension_packed_vector3_array_operator_index_const(GDExtensionConstTypePtr p_self, GDExtensionInt p_index) {
const PackedVector3Array *self = (const PackedVector3Array *)p_self;
ERR_FAIL_INDEX_V(p_index, self->size(), nullptr);
return (GDExtensionTypePtr)&self->ptr()[p_index];
}
static GDExtensionVariantPtr gdextension_array_operator_index(GDExtensionTypePtr p_self, GDExtensionInt p_index) {
Array *self = (Array *)p_self;
ERR_FAIL_INDEX_V(p_index, self->size(), nullptr);
return (GDExtensionVariantPtr)&self->operator[](p_index);
}
static GDExtensionVariantPtr gdextension_array_operator_index_const(GDExtensionConstTypePtr p_self, GDExtensionInt p_index) {
const Array *self = (const Array *)p_self;
ERR_FAIL_INDEX_V(p_index, self->size(), nullptr);
return (GDExtensionVariantPtr)&self->operator[](p_index);
}
/* Dictionary functions */
static GDExtensionVariantPtr gdextension_dictionary_operator_index(GDExtensionTypePtr p_self, GDExtensionConstVariantPtr p_key) {
Dictionary *self = (Dictionary *)p_self;
return (GDExtensionVariantPtr)&self->operator[](*(const Variant *)p_key);
}
static GDExtensionVariantPtr gdextension_dictionary_operator_index_const(GDExtensionConstTypePtr p_self, GDExtensionConstVariantPtr p_key) {
const Dictionary *self = (const Dictionary *)p_self;
return (GDExtensionVariantPtr)&self->operator[](*(const Variant *)p_key);
}
/* OBJECT API */
static void gdextension_object_method_bind_call(GDExtensionMethodBindPtr p_method_bind, GDExtensionObjectPtr p_instance, const GDExtensionConstVariantPtr *p_args, GDExtensionInt p_arg_count, GDExtensionVariantPtr r_return, GDExtensionCallError *r_error) {
const MethodBind *mb = reinterpret_cast<const MethodBind *>(p_method_bind);
Object *o = (Object *)p_instance;
const Variant **args = (const Variant **)p_args;
Callable::CallError error;
Variant ret = mb->call(o, args, p_arg_count, error);
memnew_placement(r_return, Variant(ret));
if (r_error) {
r_error->error = (GDExtensionCallErrorType)(error.error);
r_error->argument = error.argument;
r_error->expected = error.expected;
}
}
static void gdextension_object_method_bind_ptrcall(GDExtensionMethodBindPtr p_method_bind, GDExtensionObjectPtr p_instance, const GDExtensionConstTypePtr *p_args, GDExtensionTypePtr p_ret) {
const MethodBind *mb = reinterpret_cast<const MethodBind *>(p_method_bind);
Object *o = (Object *)p_instance;
mb->ptrcall(o, (const void **)p_args, p_ret);
}
static void gdextension_object_destroy(GDExtensionObjectPtr p_o) {
memdelete((Object *)p_o);
}
static GDExtensionObjectPtr gdextension_global_get_singleton(GDExtensionConstStringNamePtr p_name) {
const StringName name = *reinterpret_cast<const StringName *>(p_name);
return (GDExtensionObjectPtr)Engine::get_singleton()->get_singleton_object(name);
}
static void *gdextension_object_get_instance_binding(GDExtensionObjectPtr p_object, void *p_token, const GDExtensionInstanceBindingCallbacks *p_callbacks) {
Object *o = (Object *)p_object;
return o->get_instance_binding(p_token, p_callbacks);
}
static void gdextension_object_set_instance_binding(GDExtensionObjectPtr p_object, void *p_token, void *p_binding, const GDExtensionInstanceBindingCallbacks *p_callbacks) {
Object *o = (Object *)p_object;
o->set_instance_binding(p_token, p_binding, p_callbacks);
}
static void gdextension_object_set_instance(GDExtensionObjectPtr p_object, GDExtensionConstStringNamePtr p_classname, GDExtensionClassInstancePtr p_instance) {
const StringName classname = *reinterpret_cast<const StringName *>(p_classname);
Object *o = (Object *)p_object;
ClassDB::set_object_extension_instance(o, classname, p_instance);
}
static GDExtensionObjectPtr gdextension_object_get_instance_from_id(GDObjectInstanceID p_instance_id) {
return (GDExtensionObjectPtr)ObjectDB::get_instance(ObjectID(p_instance_id));
}
static GDExtensionObjectPtr gdextension_object_cast_to(GDExtensionConstObjectPtr p_object, void *p_class_tag) {
if (!p_object) {
return nullptr;
}
Object *o = (Object *)p_object;
return o->is_class_ptr(p_class_tag) ? (GDExtensionObjectPtr)o : (GDExtensionObjectPtr) nullptr;
}
static GDObjectInstanceID gdextension_object_get_instance_id(GDExtensionConstObjectPtr p_object) {
const Object *o = (const Object *)p_object;
return (GDObjectInstanceID)o->get_instance_id();
}
static GDExtensionObjectPtr gdextension_ref_get_object(GDExtensionConstRefPtr p_ref) {
const Ref<RefCounted> *ref = (const Ref<RefCounted> *)p_ref;
if (ref == nullptr || ref->is_null()) {
return (GDExtensionObjectPtr) nullptr;
} else {
return (GDExtensionObjectPtr)ref->ptr();
}
}
static void gdextension_ref_set_object(GDExtensionRefPtr p_ref, GDExtensionObjectPtr p_object) {
Ref<RefCounted> *ref = (Ref<RefCounted> *)p_ref;
ERR_FAIL_NULL(ref);
Object *o = (RefCounted *)p_object;
ref->reference_ptr(o);
}
static GDExtensionScriptInstancePtr gdextension_script_instance_create(const GDExtensionScriptInstanceInfo *p_info, GDExtensionScriptInstanceDataPtr p_instance_data) {
ScriptInstanceExtension *script_instance_extension = memnew(ScriptInstanceExtension);
script_instance_extension->instance = p_instance_data;
script_instance_extension->native_info = p_info;
return reinterpret_cast<GDExtensionScriptInstancePtr>(script_instance_extension);
}
static GDExtensionMethodBindPtr gdextension_classdb_get_method_bind(GDExtensionConstStringNamePtr p_classname, GDExtensionConstStringNamePtr p_methodname, GDExtensionInt p_hash) {
const StringName classname = *reinterpret_cast<const StringName *>(p_classname);
const StringName methodname = *reinterpret_cast<const StringName *>(p_methodname);
MethodBind *mb = ClassDB::get_method(classname, methodname);
ERR_FAIL_COND_V(!mb, nullptr);
if (mb->get_hash() != p_hash) {
ERR_PRINT("Hash mismatch for method '" + classname + "." + methodname + "'.");
return nullptr;
}
return (GDExtensionMethodBindPtr)mb;
}
static GDExtensionObjectPtr gdextension_classdb_construct_object(GDExtensionConstStringNamePtr p_classname) {
const StringName classname = *reinterpret_cast<const StringName *>(p_classname);
return (GDExtensionObjectPtr)ClassDB::instantiate(classname);
}
static void *gdextension_classdb_get_class_tag(GDExtensionConstStringNamePtr p_classname) {
const StringName classname = *reinterpret_cast<const StringName *>(p_classname);
ClassDB::ClassInfo *class_info = ClassDB::classes.getptr(classname);
return class_info ? class_info->class_ptr : nullptr;
}
void gdextension_setup_interface(GDExtensionInterface *p_interface) {
GDExtensionInterface &gde_interface = *p_interface;
gde_interface.version_major = VERSION_MAJOR;
gde_interface.version_minor = VERSION_MINOR;
#if VERSION_PATCH
gde_interface.version_patch = VERSION_PATCH;
#else
gde_interface.version_patch = 0;
#endif
gde_interface.version_string = VERSION_FULL_NAME;
/* GODOT CORE */
gde_interface.mem_alloc = gdextension_alloc;
gde_interface.mem_realloc = gdextension_realloc;
gde_interface.mem_free = gdextension_free;
gde_interface.print_error = gdextension_print_error;
gde_interface.print_warning = gdextension_print_warning;
gde_interface.print_script_error = gdextension_print_script_error;
gde_interface.get_native_struct_size = gdextension_get_native_struct_size;
/* GODOT VARIANT */
// variant general
gde_interface.variant_new_copy = gdextension_variant_new_copy;
gde_interface.variant_new_nil = gdextension_variant_new_nil;
gde_interface.variant_destroy = gdextension_variant_destroy;
gde_interface.variant_call = gdextension_variant_call;
gde_interface.variant_call_static = gdextension_variant_call_static;
gde_interface.variant_evaluate = gdextension_variant_evaluate;
gde_interface.variant_set = gdextension_variant_set;
gde_interface.variant_set_named = gdextension_variant_set_named;
gde_interface.variant_set_keyed = gdextension_variant_set_keyed;
gde_interface.variant_set_indexed = gdextension_variant_set_indexed;
gde_interface.variant_get = gdextension_variant_get;
gde_interface.variant_get_named = gdextension_variant_get_named;
gde_interface.variant_get_keyed = gdextension_variant_get_keyed;
gde_interface.variant_get_indexed = gdextension_variant_get_indexed;
gde_interface.variant_iter_init = gdextension_variant_iter_init;
gde_interface.variant_iter_next = gdextension_variant_iter_next;
gde_interface.variant_iter_get = gdextension_variant_iter_get;
gde_interface.variant_hash = gdextension_variant_hash;
gde_interface.variant_recursive_hash = gdextension_variant_recursive_hash;
gde_interface.variant_hash_compare = gdextension_variant_hash_compare;
gde_interface.variant_booleanize = gdextension_variant_booleanize;
gde_interface.variant_duplicate = gdextension_variant_duplicate;
gde_interface.variant_stringify = gdextension_variant_stringify;
gde_interface.variant_get_type = gdextension_variant_get_type;
gde_interface.variant_has_method = gdextension_variant_has_method;
gde_interface.variant_has_member = gdextension_variant_has_member;
gde_interface.variant_has_key = gdextension_variant_has_key;
gde_interface.variant_get_type_name = gdextension_variant_get_type_name;
gde_interface.variant_can_convert = gdextension_variant_can_convert;
gde_interface.variant_can_convert_strict = gdextension_variant_can_convert_strict;
gde_interface.get_variant_from_type_constructor = gdextension_get_variant_from_type_constructor;
gde_interface.get_variant_to_type_constructor = gdextension_get_type_from_variant_constructor;
// ptrcalls.
gde_interface.variant_get_ptr_operator_evaluator = gdextension_variant_get_ptr_operator_evaluator;
gde_interface.variant_get_ptr_builtin_method = gdextension_variant_get_ptr_builtin_method;
gde_interface.variant_get_ptr_constructor = gdextension_variant_get_ptr_constructor;
gde_interface.variant_get_ptr_destructor = gdextension_variant_get_ptr_destructor;
gde_interface.variant_construct = gdextension_variant_construct;
gde_interface.variant_get_ptr_setter = gdextension_variant_get_ptr_setter;
gde_interface.variant_get_ptr_getter = gdextension_variant_get_ptr_getter;
gde_interface.variant_get_ptr_indexed_setter = gdextension_variant_get_ptr_indexed_setter;
gde_interface.variant_get_ptr_indexed_getter = gdextension_variant_get_ptr_indexed_getter;
gde_interface.variant_get_ptr_keyed_setter = gdextension_variant_get_ptr_keyed_setter;
gde_interface.variant_get_ptr_keyed_getter = gdextension_variant_get_ptr_keyed_getter;
gde_interface.variant_get_ptr_keyed_checker = gdextension_variant_get_ptr_keyed_checker;
gde_interface.variant_get_constant_value = gdextension_variant_get_constant_value;
gde_interface.variant_get_ptr_utility_function = gdextension_variant_get_ptr_utility_function;
// extra utilities
gde_interface.string_new_with_latin1_chars = gdextension_string_new_with_latin1_chars;
gde_interface.string_new_with_utf8_chars = gdextension_string_new_with_utf8_chars;
gde_interface.string_new_with_utf16_chars = gdextension_string_new_with_utf16_chars;
gde_interface.string_new_with_utf32_chars = gdextension_string_new_with_utf32_chars;
gde_interface.string_new_with_wide_chars = gdextension_string_new_with_wide_chars;
gde_interface.string_new_with_latin1_chars_and_len = gdextension_string_new_with_latin1_chars_and_len;
gde_interface.string_new_with_utf8_chars_and_len = gdextension_string_new_with_utf8_chars_and_len;
gde_interface.string_new_with_utf16_chars_and_len = gdextension_string_new_with_utf16_chars_and_len;
gde_interface.string_new_with_utf32_chars_and_len = gdextension_string_new_with_utf32_chars_and_len;
gde_interface.string_new_with_wide_chars_and_len = gdextension_string_new_with_wide_chars_and_len;
gde_interface.string_to_latin1_chars = gdextension_string_to_latin1_chars;
gde_interface.string_to_utf8_chars = gdextension_string_to_utf8_chars;
gde_interface.string_to_utf16_chars = gdextension_string_to_utf16_chars;
gde_interface.string_to_utf32_chars = gdextension_string_to_utf32_chars;
gde_interface.string_to_wide_chars = gdextension_string_to_wide_chars;
gde_interface.string_operator_index = gdextension_string_operator_index;
gde_interface.string_operator_index_const = gdextension_string_operator_index_const;
/* Packed array functions */
gde_interface.packed_byte_array_operator_index = gdextension_packed_byte_array_operator_index;
gde_interface.packed_byte_array_operator_index_const = gdextension_packed_byte_array_operator_index_const;
gde_interface.packed_color_array_operator_index = gdextension_packed_color_array_operator_index;
gde_interface.packed_color_array_operator_index_const = gdextension_packed_color_array_operator_index_const;
gde_interface.packed_float32_array_operator_index = gdextension_packed_float32_array_operator_index;
gde_interface.packed_float32_array_operator_index_const = gdextension_packed_float32_array_operator_index_const;
gde_interface.packed_float64_array_operator_index = gdextension_packed_float64_array_operator_index;
gde_interface.packed_float64_array_operator_index_const = gdextension_packed_float64_array_operator_index_const;
gde_interface.packed_int32_array_operator_index = gdextension_packed_int32_array_operator_index;
gde_interface.packed_int32_array_operator_index_const = gdextension_packed_int32_array_operator_index_const;
gde_interface.packed_int64_array_operator_index = gdextension_packed_int64_array_operator_index;
gde_interface.packed_int64_array_operator_index_const = gdextension_packed_int64_array_operator_index_const;
gde_interface.packed_string_array_operator_index = gdextension_packed_string_array_operator_index;
gde_interface.packed_string_array_operator_index_const = gdextension_packed_string_array_operator_index_const;
gde_interface.packed_vector2_array_operator_index = gdextension_packed_vector2_array_operator_index;
gde_interface.packed_vector2_array_operator_index_const = gdextension_packed_vector2_array_operator_index_const;
gde_interface.packed_vector3_array_operator_index = gdextension_packed_vector3_array_operator_index;
gde_interface.packed_vector3_array_operator_index_const = gdextension_packed_vector3_array_operator_index_const;
gde_interface.array_operator_index = gdextension_array_operator_index;
gde_interface.array_operator_index_const = gdextension_array_operator_index_const;
/* Dictionary functions */
gde_interface.dictionary_operator_index = gdextension_dictionary_operator_index;
gde_interface.dictionary_operator_index_const = gdextension_dictionary_operator_index_const;
/* OBJECT */
gde_interface.object_method_bind_call = gdextension_object_method_bind_call;
gde_interface.object_method_bind_ptrcall = gdextension_object_method_bind_ptrcall;
gde_interface.object_destroy = gdextension_object_destroy;
gde_interface.global_get_singleton = gdextension_global_get_singleton;
gde_interface.object_get_instance_binding = gdextension_object_get_instance_binding;
gde_interface.object_set_instance_binding = gdextension_object_set_instance_binding;
gde_interface.object_set_instance = gdextension_object_set_instance;
gde_interface.object_cast_to = gdextension_object_cast_to;
gde_interface.object_get_instance_from_id = gdextension_object_get_instance_from_id;
gde_interface.object_get_instance_id = gdextension_object_get_instance_id;
/* REFERENCE */
gde_interface.ref_get_object = gdextension_ref_get_object;
gde_interface.ref_set_object = gdextension_ref_set_object;
/* SCRIPT INSTANCE */
gde_interface.script_instance_create = gdextension_script_instance_create;
/* CLASSDB */
gde_interface.classdb_construct_object = gdextension_classdb_construct_object;
gde_interface.classdb_get_method_bind = gdextension_classdb_get_method_bind;
gde_interface.classdb_get_class_tag = gdextension_classdb_get_class_tag;
/* CLASSDB EXTENSION */
//these are filled by implementation, since it will want to keep track of registered classes
gde_interface.classdb_register_extension_class = nullptr;
gde_interface.classdb_register_extension_class_method = nullptr;
gde_interface.classdb_register_extension_class_integer_constant = nullptr;
gde_interface.classdb_register_extension_class_property = nullptr;
gde_interface.classdb_register_extension_class_property_group = nullptr;
gde_interface.classdb_register_extension_class_property_subgroup = nullptr;
gde_interface.classdb_register_extension_class_signal = nullptr;
gde_interface.classdb_unregister_extension_class = nullptr;
gde_interface.get_library_path = nullptr;
}
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