-
-
Notifications
You must be signed in to change notification settings - Fork 464
Commit
This commit does not belong to any branch on this repository, and may belong to a fork outside of the repository.
Add
CallableCustom that devs can use in their GDExtensions
- Loading branch information
Showing
5 changed files
with
157 additions
and
13 deletions.
There are no files selected for viewing
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,59 @@ | ||
| /**************************************************************************/ | ||
| /* callable_custom.hpp */ | ||
| /**************************************************************************/ | ||
| /* 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. */ | ||
| /**************************************************************************/ | ||
|
|
||
| #ifndef GODOT_CALLABLE_CUSTOM_HPP | ||
| #define GODOT_CALLABLE_CUSTOM_HPP | ||
|
|
||
| #include <godot_cpp/variant/string_name.hpp> | ||
|
|
||
| namespace godot { | ||
|
|
||
| class Object; | ||
|
|
||
| class CallableCustom { | ||
| public: | ||
| typedef GDExtensionBool (*CompareEqualFunc)(const CallableCustom *p_a, const CallableCustom *p_b); | ||
| typedef GDExtensionBool (*CompareLessFunc)(const CallableCustom *p_a, const CallableCustom *p_b); | ||
|
|
||
| virtual uint32_t hash() const = 0; | ||
| virtual String get_as_text() const = 0; | ||
| virtual CompareEqualFunc get_compare_equal_func() const = 0; | ||
| virtual CompareLessFunc get_compare_less_func() const = 0; | ||
| virtual bool is_valid() const = 0; | ||
| virtual StringName get_method() const = 0; | ||
| virtual Object *get_object() const = 0; | ||
| virtual void call(const Variant **p_arguments, int p_argcount, Variant &r_return_value, GDExtensionCallError &r_call_error) const = 0; | ||
|
|
||
| virtual ~CallableCustom() {} | ||
| }; | ||
|
|
||
| } // namespace godot | ||
|
|
||
| #endif // GODOT_CALLABLE_CUSTOM_HPP |
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,82 @@ | ||
| /**************************************************************************/ | ||
| /* callable_custom.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 <godot_cpp/variant/callable_custom.hpp> | ||
|
|
||
| #include <godot_cpp/classes/object.hpp> | ||
| #include <godot_cpp/variant/callable.hpp> | ||
|
|
||
| namespace godot { | ||
|
|
||
| static void callable_custom_call(void *p_userdata, const GDExtensionConstVariantPtr *p_args, GDExtensionInt p_argument_count, GDExtensionVariantPtr r_return, GDExtensionCallError *r_error) { | ||
| CallableCustom *callable_custom = (CallableCustom *)p_userdata; | ||
| callable_custom->call((const Variant **)p_args, p_argument_count, *(Variant *)r_return, *r_error); | ||
| } | ||
|
|
||
| static GDExtensionBool callable_custom_is_valid(void *p_userdata) { | ||
| CallableCustom *callable_custom = (CallableCustom *)p_userdata; | ||
| return callable_custom->is_valid(); | ||
| } | ||
|
|
||
| static void callable_custom_free(void *p_userdata) { | ||
| CallableCustom *callable_custom = (CallableCustom *)p_userdata; | ||
| memdelete(callable_custom); | ||
| } | ||
|
|
||
| static uint32_t callable_custom_hash(void *p_userdata) { | ||
| CallableCustom *callable_custom = (CallableCustom *)p_userdata; | ||
| return callable_custom->hash(); | ||
| } | ||
|
|
||
| static void callable_custom_to_string(void *p_userdata, GDExtensionBool *r_is_valid, GDExtensionStringPtr r_out) { | ||
| CallableCustom *callable_custom = (CallableCustom *)p_userdata; | ||
| *((String *)r_out) = callable_custom->get_as_text(); | ||
| *r_is_valid = true; | ||
| } | ||
|
|
||
| Callable::Callable(CallableCustom *p_callable_custom) { | ||
| Object *object = p_callable_custom->get_object(); | ||
|
|
||
| GDExtensionCallableCustomInfo info = {}; | ||
| info.callable_userdata = p_callable_custom; | ||
| info.token = internal::token; | ||
| info.object = object != nullptr ? object->_owner : nullptr; | ||
| info.call_func = &callable_custom_call; | ||
| info.is_valid_func = &callable_custom_is_valid; | ||
| info.free_func = &callable_custom_free; | ||
| info.hash_func = &callable_custom_hash; | ||
| info.equal_func = (GDExtensionCallableCustomEqual)p_callable_custom->get_compare_equal_func(); | ||
| info.less_than_func = (GDExtensionCallableCustomLessThan)p_callable_custom->get_compare_less_func(); | ||
| info.to_string_func = &callable_custom_to_string; | ||
|
|
||
| ::godot::internal::gdextension_interface_callable_custom_create(_native_ptr(), &info); | ||
| } | ||
|
|
||
| } // namespace godot |
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters