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Diffstat (limited to 'modules/gdnative/godot/gdnative.h')
| -rw-r--r-- | modules/gdnative/godot/gdnative.h | 298 |
1 files changed, 298 insertions, 0 deletions
diff --git a/modules/gdnative/godot/gdnative.h b/modules/gdnative/godot/gdnative.h new file mode 100644 index 0000000000..4b79706b52 --- /dev/null +++ b/modules/gdnative/godot/gdnative.h @@ -0,0 +1,298 @@ +/*************************************************************************/ +/* gdnative.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_GDNATIVE_H +#define GODOT_GDNATIVE_H + +#ifdef __cplusplus +extern "C" { +#endif + +#ifdef GDAPI_BUILT_IN +#define GDAPI_EXPORT +#endif + +#ifdef _WIN32 +#if defined(GDAPI_EXPORT) +#define GDCALLINGCONV +#define GDAPI __declspec(dllexport) GDCALLINGCONV +#else +#define GDCALLINGCONV +#define GDAPI __declspec(dllimport) GDCALLINGCONV +#endif +#elif defined(__APPLE__) +#include "TargetConditionals.h" +#if TARGET_OS_IPHONE +#define GDCALLINGCONV +#define GDAPI +#elif TARGET_OS_MAC +#define GDCALLINGCONV __attribute__((sysv_abi)) +#define GDAPI GDCALLINGCONV +#endif +#else +#define GDCALLINGCONV __attribute__((sysv_abi)) +#define GDAPI GDCALLINGCONV +#endif + +// This is for libraries *using* the header, NOT GODOT EXPOSING STUFF!! +#ifdef _WIN32 +#define GDN_EXPORT __declspec(dllexport) +#else +#define GDN_EXPORT +#endif + +#include <stdbool.h> +#include <stdint.h> + +#define GODOT_API_VERSION 1 + +////// Error + +typedef enum { + GODOT_OK, + GODOT_FAILED, ///< Generic fail error + GODOT_ERR_UNAVAILABLE, ///< What is requested is unsupported/unavailable + GODOT_ERR_UNCONFIGURED, ///< The object being used hasnt been properly set up yet + GODOT_ERR_UNAUTHORIZED, ///< Missing credentials for requested resource + GODOT_ERR_PARAMETER_RANGE_ERROR, ///< Parameter given out of range (5) + GODOT_ERR_OUT_OF_MEMORY, ///< Out of memory + GODOT_ERR_FILE_NOT_FOUND, + GODOT_ERR_FILE_BAD_DRIVE, + GODOT_ERR_FILE_BAD_PATH, + GODOT_ERR_FILE_NO_PERMISSION, // (10) + GODOT_ERR_FILE_ALREADY_IN_USE, + GODOT_ERR_FILE_CANT_OPEN, + GODOT_ERR_FILE_CANT_WRITE, + GODOT_ERR_FILE_CANT_READ, + GODOT_ERR_FILE_UNRECOGNIZED, // (15) + GODOT_ERR_FILE_CORRUPT, + GODOT_ERR_FILE_MISSING_DEPENDENCIES, + GODOT_ERR_FILE_EOF, + GODOT_ERR_CANT_OPEN, ///< Can't open a resource/socket/file + GODOT_ERR_CANT_CREATE, // (20) + GODOT_ERR_QUERY_FAILED, + GODOT_ERR_ALREADY_IN_USE, + GODOT_ERR_LOCKED, ///< resource is locked + GODOT_ERR_TIMEOUT, + GODOT_ERR_CANT_CONNECT, // (25) + GODOT_ERR_CANT_RESOLVE, + GODOT_ERR_CONNECTION_ERROR, + GODOT_ERR_CANT_AQUIRE_RESOURCE, + GODOT_ERR_CANT_FORK, + GODOT_ERR_INVALID_DATA, ///< Data passed is invalid (30) + GODOT_ERR_INVALID_PARAMETER, ///< Parameter passed is invalid + GODOT_ERR_ALREADY_EXISTS, ///< When adding, item already exists + GODOT_ERR_DOES_NOT_EXIST, ///< When retrieving/erasing, it item does not exist + GODOT_ERR_DATABASE_CANT_READ, ///< database is full + GODOT_ERR_DATABASE_CANT_WRITE, ///< database is full (35) + GODOT_ERR_COMPILATION_FAILED, + GODOT_ERR_METHOD_NOT_FOUND, + GODOT_ERR_LINK_FAILED, + GODOT_ERR_SCRIPT_FAILED, + GODOT_ERR_CYCLIC_LINK, // (40) + GODOT_ERR_INVALID_DECLARATION, + GODOT_ERR_DUPLICATE_SYMBOL, + GODOT_ERR_PARSE_ERROR, + GODOT_ERR_BUSY, + GODOT_ERR_SKIP, // (45) + GODOT_ERR_HELP, ///< user requested help!! + GODOT_ERR_BUG, ///< a bug in the software certainly happened, due to a double check failing or unexpected behavior. + GODOT_ERR_PRINTER_ON_FIRE, /// the parallel port printer is engulfed in flames + GODOT_ERR_OMFG_THIS_IS_VERY_VERY_BAD, ///< shit happens, has never been used, though + GODOT_ERR_WTF = GODOT_ERR_OMFG_THIS_IS_VERY_VERY_BAD ///< short version of the above +} godot_error; + +////// bool + +typedef bool godot_bool; + +#define GODOT_TRUE 1 +#define GODOT_FALSE 0 + +/////// int + +typedef int godot_int; + +/////// real + +typedef float godot_real; + +/////// Object (forward declared) +typedef void godot_object; + +/////// Brute force forward declarations for the rest +/* +typedef struct godot_variant godot_variant; +typedef struct godot_string godot_string; +typedef struct godot_vector2 godot_vector2; +typedef struct godot_rect2 godot_rect2; +typedef struct godot_vector3 godot_vector3; +typedef struct godot_transform2d godot_transform2d; +typedef struct godot_plane godot_plane; +typedef struct godot_quat godot_quat; +typedef struct godot_rect3 godot_rect3; +typedef struct godot_basis godot_basis; +typedef struct godot_transform godot_transform; +typedef struct godot_color godot_color; +typedef struct godot_node_path godot_node_path; +typedef struct godot_rid godot_rid; +typedef struct godot_dictionary godot_dictionary; +typedef struct godot_array godot_array; +typedef struct godot_pool_byte_array godot_pool_byte_array; +typedef struct godot_pool_int_array godot_pool_int_array; +typedef struct godot_pool_real_array godot_pool_real_array; +typedef struct godot_pool_string_array godot_pool_string_array; +typedef struct godot_pool_vector2_array godot_pool_vector2_array; +typedef struct godot_pool_vector3_array godot_pool_vector3_array; +typedef struct godot_pool_color_array godot_pool_color_array; +*/ +/////// String + +#include "string.h" + +////// Vector2 + +#include "vector2.h" + +////// Rect2 + +#include "rect2.h" + +////// Vector3 + +#include "vector3.h" + +////// Transform2D + +#include "transform2d.h" + +/////// Plane + +#include "plane.h" + +/////// Quat + +#include "quat.h" + +/////// Rect3 + +#include "rect3.h" + +/////// Basis + +#include "basis.h" + +/////// Transform + +#include "transform.h" + +/////// Color + +#include "color.h" + +/////// NodePath + +#include "node_path.h" + +/////// RID + +#include "rid.h" + +/////// Dictionary + +#include "dictionary.h" + +/////// Array + +#include "array.h" + +// single API file for Pool*Array +#include "pool_arrays.h" + +void GDAPI godot_object_destroy(godot_object *p_o); + +////// Variant + +#include "variant.h" + +////// Singleton API + +godot_object GDAPI *godot_global_get_singleton(char *p_name); // result shouldn't be freed + +////// MethodBind API + +typedef struct { + uint8_t _dont_touch_that[1]; // TODO +} godot_method_bind; + +godot_method_bind GDAPI *godot_method_bind_get_method(const char *p_classname, const char *p_methodname); +void GDAPI godot_method_bind_ptrcall(godot_method_bind *p_method_bind, godot_object *p_instance, const void **p_args, void *p_ret); +godot_variant GDAPI godot_method_bind_call(godot_method_bind *p_method_bind, godot_object *p_instance, const godot_variant **p_args, const int p_arg_count, godot_variant_call_error *p_call_error); +////// Script API + +typedef struct { + godot_bool in_editor; + uint64_t core_api_hash; + uint64_t editor_api_hash; + uint64_t no_api_hash; +} godot_gdnative_init_options; + +typedef struct { + godot_bool in_editor; +} godot_gdnative_terminate_options; + +// Calling convention? +typedef godot_object *(*godot_class_constructor)(); + +godot_class_constructor GDAPI godot_get_class_constructor(const char *p_classname); + +godot_dictionary GDAPI godot_get_global_constants(); + +////// GDNative procedure types +typedef void (*godot_gdnative_init_fn)(godot_gdnative_init_options *); +typedef void (*godot_gdnative_terminate_fn)(godot_gdnative_terminate_options *); +typedef godot_variant (*godot_gdnative_procedure_fn)(void *, godot_array *); + +////// System Functions + +//using these will help Godot track how much memory is in use in debug mode +void GDAPI *godot_alloc(int p_bytes); +void GDAPI *godot_realloc(void *p_ptr, int p_bytes); +void GDAPI godot_free(void *p_ptr); + +//print using Godot's error handler list +void GDAPI godot_print_error(const char *p_description, const char *p_function, const char *p_file, int p_line); +void GDAPI godot_print_warning(const char *p_description, const char *p_function, const char *p_file, int p_line); +void GDAPI godot_print(const godot_string *p_message); + +#ifdef __cplusplus +} +#endif + +#endif // GODOT_C_H |