Merge pull request #9804 from karroffel/gdnative-rewrite

[GDNative] new GDNative API

1 files changed, 201 insertions, 0 deletions

diff --git a/modules/gdnative/godot/variant.h b/modules/gdnative/godot/variant.h
new file mode 100644
index 0000000000..b56d5824fa
--- /dev/null
+++ b/modules/gdnative/godot/variant.h
@@ -0,0 +1,201 @@
+/*************************************************************************/
+/*  variant.h                                                            */
+/*************************************************************************/
+/*                       This file is part of:                           */
+/*                           GODOT ENGINE                                */
+/*                    http://www.godotengine.org                         */
+/*************************************************************************/
+/* Copyright (c) 2007-2017 Juan Linietsky, Ariel Manzur.                 */
+/* Copyright (c) 2014-2017 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_VARIANT_H
+#define GODOT_VARIANT_H
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+#include <stdint.h>
+
+#define GODOT_VARIANT_SIZE 24
+
+#ifndef GODOT_CORE_API_GODOT_VARIANT_TYPE_DEFINED
+#define GODOT_CORE_API_GODOT_VARIANT_TYPE_DEFINED
+typedef struct {
+	uint8_t _dont_touch_that[GODOT_VARIANT_SIZE];
+} godot_variant;
+#endif
+
+typedef enum godot_variant_type {
+	GODOT_VARIANT_TYPE_NIL,
+
+	// atomic types
+	GODOT_VARIANT_TYPE_BOOL,
+	GODOT_VARIANT_TYPE_INT,
+	GODOT_VARIANT_TYPE_REAL,
+	GODOT_VARIANT_TYPE_STRING,
+
+	// math types
+
+	GODOT_VARIANT_TYPE_VECTOR2, // 5
+	GODOT_VARIANT_TYPE_RECT2,
+	GODOT_VARIANT_TYPE_VECTOR3,
+	GODOT_VARIANT_TYPE_TRANSFORM2D,
+	GODOT_VARIANT_TYPE_PLANE,
+	GODOT_VARIANT_TYPE_QUAT, // 10
+	GODOT_VARIANT_TYPE_RECT3,
+	GODOT_VARIANT_TYPE_BASIS,
+	GODOT_VARIANT_TYPE_TRANSFORM,
+
+	// misc types
+	GODOT_VARIANT_TYPE_COLOR,
+	GODOT_VARIANT_TYPE_NODE_PATH, // 15
+	GODOT_VARIANT_TYPE_RID,
+	GODOT_VARIANT_TYPE_OBJECT,
+	GODOT_VARIANT_TYPE_DICTIONARY,
+	GODOT_VARIANT_TYPE_ARRAY, // 20
+
+	// arrays
+	GODOT_VARIANT_TYPE_POOL_BYTE_ARRAY,
+	GODOT_VARIANT_TYPE_POOL_INT_ARRAY,
+	GODOT_VARIANT_TYPE_POOL_REAL_ARRAY,
+	GODOT_VARIANT_TYPE_POOL_STRING_ARRAY,
+	GODOT_VARIANT_TYPE_POOL_VECTOR2_ARRAY, // 25
+	GODOT_VARIANT_TYPE_POOL_VECTOR3_ARRAY,
+	GODOT_VARIANT_TYPE_POOL_COLOR_ARRAY,
+} godot_variant_type;
+
+typedef enum godot_variant_call_error_error {
+	GODOT_CALL_ERROR_CALL_OK,
+	GODOT_CALL_ERROR_CALL_ERROR_INVALID_METHOD,
+	GODOT_CALL_ERROR_CALL_ERROR_INVALID_ARGUMENT,
+	GODOT_CALL_ERROR_CALL_ERROR_TOO_MANY_ARGUMENTS,
+	GODOT_CALL_ERROR_CALL_ERROR_TOO_FEW_ARGUMENTS,
+	GODOT_CALL_ERROR_CALL_ERROR_INSTANCE_IS_NULL,
+} godot_variant_call_error_error;
+
+typedef struct godot_variant_call_error {
+	godot_variant_call_error_error error;
+	int argument;
+	godot_variant_type expected;
+} godot_variant_call_error;
+
+#include "array.h"
+#include "basis.h"
+#include "color.h"
+#include "dictionary.h"
+#include "node_path.h"
+#include "plane.h"
+#include "pool_arrays.h"
+#include "quat.h"
+#include "rect2.h"
+#include "rect3.h"
+#include "rid.h"
+#include "string.h"
+#include "transform.h"
+#include "transform2d.h"
+#include "variant.h"
+#include "vector2.h"
+#include "vector3.h"
+
+#include "gdnative.h"
+
+godot_variant_type GDAPI godot_variant_get_type(const godot_variant *p_v);
+
+void GDAPI godot_variant_new_copy(godot_variant *r_dest, const godot_variant *p_src);
+
+void GDAPI godot_variant_new_nil(godot_variant *r_dest);
+
+void GDAPI godot_variant_new_bool(godot_variant *p_v, const godot_bool p_b);
+void GDAPI godot_variant_new_uint(godot_variant *r_dest, const uint64_t p_i);
+void GDAPI godot_variant_new_int(godot_variant *r_dest, const int64_t p_i);
+void GDAPI godot_variant_new_real(godot_variant *r_dest, const double p_r);
+void GDAPI godot_variant_new_string(godot_variant *r_dest, const godot_string *p_s);
+void GDAPI godot_variant_new_vector2(godot_variant *r_dest, const godot_vector2 *p_v2);
+void GDAPI godot_variant_new_rect2(godot_variant *r_dest, const godot_rect2 *p_rect2);
+void GDAPI godot_variant_new_vector3(godot_variant *r_dest, const godot_vector3 *p_v3);
+void GDAPI godot_variant_new_transform2d(godot_variant *r_dest, const godot_transform2d *p_t2d);
+void GDAPI godot_variant_new_plane(godot_variant *r_dest, const godot_plane *p_plane);
+void GDAPI godot_variant_new_quat(godot_variant *r_dest, const godot_quat *p_quat);
+void GDAPI godot_variant_new_rect3(godot_variant *r_dest, const godot_rect3 *p_rect3);
+void GDAPI godot_variant_new_basis(godot_variant *r_dest, const godot_basis *p_basis);
+void GDAPI godot_variant_new_transform(godot_variant *r_dest, const godot_transform *p_trans);
+void GDAPI godot_variant_new_color(godot_variant *r_dest, const godot_color *p_color);
+void GDAPI godot_variant_new_node_path(godot_variant *r_dest, const godot_node_path *p_np);
+void GDAPI godot_variant_new_rid(godot_variant *r_dest, const godot_rid *p_rid);
+void GDAPI godot_variant_new_object(godot_variant *r_dest, const godot_object *p_obj);
+void GDAPI godot_variant_new_dictionary(godot_variant *r_dest, const godot_dictionary *p_dict);
+void GDAPI godot_variant_new_array(godot_variant *r_dest, const godot_array *p_arr);
+void GDAPI godot_variant_new_pool_byte_array(godot_variant *r_dest, const godot_pool_byte_array *p_pba);
+void GDAPI godot_variant_new_pool_int_array(godot_variant *r_dest, const godot_pool_int_array *p_pia);
+void GDAPI godot_variant_new_pool_real_array(godot_variant *r_dest, const godot_pool_real_array *p_pra);
+void GDAPI godot_variant_new_pool_string_array(godot_variant *r_dest, const godot_pool_string_array *p_psa);
+void GDAPI godot_variant_new_pool_vector2_array(godot_variant *r_dest, const godot_pool_vector2_array *p_pv2a);
+void GDAPI godot_variant_new_pool_vector3_array(godot_variant *r_dest, const godot_pool_vector3_array *p_pv3a);
+void GDAPI godot_variant_new_pool_color_array(godot_variant *r_dest, const godot_pool_color_array *p_pca);
+
+godot_bool GDAPI godot_variant_as_bool(const godot_variant *p_self);
+uint64_t GDAPI godot_variant_as_uint(const godot_variant *p_self);
+int64_t GDAPI godot_variant_as_int(const godot_variant *p_self);
+double GDAPI godot_variant_as_real(const godot_variant *p_self);
+godot_string GDAPI godot_variant_as_string(const godot_variant *p_self);
+godot_vector2 GDAPI godot_variant_as_vector2(const godot_variant *p_self);
+godot_rect2 GDAPI godot_variant_as_rect2(const godot_variant *p_self);
+godot_vector3 GDAPI godot_variant_as_vector3(const godot_variant *p_self);
+godot_transform2d GDAPI godot_variant_as_transform2d(const godot_variant *p_self);
+godot_plane GDAPI godot_variant_as_plane(const godot_variant *p_self);
+godot_quat GDAPI godot_variant_as_quat(const godot_variant *p_self);
+godot_rect3 GDAPI godot_variant_as_rect3(const godot_variant *p_self);
+godot_basis GDAPI godot_variant_as_basis(const godot_variant *p_self);
+godot_transform GDAPI godot_variant_as_transform(const godot_variant *p_self);
+godot_color GDAPI godot_variant_as_color(const godot_variant *p_self);
+godot_node_path GDAPI godot_variant_as_node_path(const godot_variant *p_self);
+godot_rid GDAPI godot_variant_as_rid(const godot_variant *p_self);
+godot_object GDAPI *godot_variant_as_object(const godot_variant *p_self);
+godot_dictionary GDAPI godot_variant_as_dictionary(const godot_variant *p_self);
+godot_array GDAPI godot_variant_as_array(const godot_variant *p_self);
+godot_pool_byte_array GDAPI godot_variant_as_pool_byte_array(const godot_variant *p_self);
+godot_pool_int_array GDAPI godot_variant_as_pool_int_array(const godot_variant *p_self);
+godot_pool_real_array GDAPI godot_variant_as_pool_real_array(const godot_variant *p_self);
+godot_pool_string_array GDAPI godot_variant_as_pool_string_array(const godot_variant *p_self);
+godot_pool_vector2_array GDAPI godot_variant_as_pool_vector2_array(const godot_variant *p_self);
+godot_pool_vector3_array GDAPI godot_variant_as_pool_vector3_array(const godot_variant *p_self);
+godot_pool_color_array GDAPI godot_variant_as_pool_color_array(const godot_variant *p_self);
+
+godot_variant GDAPI godot_variant_call(godot_variant *p_self, const godot_string *p_method, const godot_variant **p_args, const godot_int p_argcount, godot_variant_call_error *r_error);
+
+godot_bool GDAPI godot_variant_has_method(const godot_variant *p_self, const godot_string *p_method);
+
+godot_bool GDAPI godot_variant_operator_equal(const godot_variant *p_self, const godot_variant *p_other);
+godot_bool GDAPI godot_variant_operator_less(const godot_variant *p_self, const godot_variant *p_other);
+
+godot_bool GDAPI godot_variant_hash_compare(const godot_variant *p_self, const godot_variant *p_other);
+
+godot_bool GDAPI godot_variant_booleanize(const godot_variant *p_self, godot_bool *r_valid);
+
+void GDAPI godot_variant_destroy(godot_variant *p_self);
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif