Merge pull request #1803 from dsnopek/4.3-cherrypicks-5

Cherry-picks for the godot-cpp 4.3 branch - 5th batch

.github/workflows/ci.yml

@@ -6,10 +6,7 @@ env:
   # Only used for the cache key. Increment version to force clean build.
   GODOT_BASE_BRANCH: master
   # Used to select the version of Godot to run the tests with.
-  GODOT_TEST_VERSION: master
-  # Use UTF-8 on Linux.
-  LANG: en_US.UTF-8
-  LC_ALL: en_US.UTF-8
+  GODOT_TEST_VERSION: 4.3-stable
 
 concurrency:
   group: ci-${{ github.actor }}-${{ github.head_ref || github.run_number }}-${{ github.ref }}
@@ -41,7 +38,7 @@ jobs:
             cache-name: linux-x86_64-f64
 
           - name: 🏁 Windows (x86_64, MSVC)
-            os: windows-2019
+            os: windows-2022
             platform: windows
             artifact-name: godot-cpp-windows-msvc2019-x86_64-release
             artifact-path: bin/libgodot-cpp.windows.template_release.x86_64.lib
@@ -49,7 +46,7 @@ jobs:
             cache-name: windows-x86_64-msvc
 
           - name: 🏁 Windows (x86_64, MinGW)
-            os: windows-2019
+            os: windows-2022
             platform: windows
             artifact-name: godot-cpp-linux-mingw-x86_64-release
             artifact-path: bin/libgodot-cpp.windows.template_release.x86_64.a
@@ -184,6 +181,30 @@ jobs:
           path: ${{ matrix.artifact-path }}
           if-no-files-found: error
 
+  linux-cmake:
+    name: 🐧 Build (Linux, GCC, CMake)
+    runs-on: ubuntu-22.04
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+        with:
+          submodules: recursive
+
+      - name: Install dependencies
+        run: |
+          sudo apt-get update -qq
+          sudo apt-get install -qqq build-essential pkg-config cmake
+
+      - name: Build godot-cpp
+        run: |
+          cmake -DCMAKE_BUILD_TYPE=Release .
+          make -j $(nproc) VERBOSE=1
+
+      - name: Build test GDExtension library
+        run: |
+          cd test && cmake -DCMAKE_BUILD_TYPE=Release -DGODOT_HEADERS_PATH="../godot-headers" -DCPP_BINDINGS_PATH=".." .
+          make -j $(nproc) VERBOSE=1
+
   linux-cmake-ninja:
     name: 🐧 Build (Linux, GCC, CMake Ninja)
     runs-on: ubuntu-22.04
@@ -198,25 +219,31 @@ jobs:
           sudo apt-get update -qq
           sudo apt-get install -qqq build-essential pkg-config cmake ninja-build
 
+      - name: Build godot-cpp
+        run: |
+          cmake -DCMAKE_BUILD_TYPE=Release -GNinja .
+          cmake --build . -j $(nproc) --verbose
+
       - name: Build test GDExtension library
         run: |
-          mkdir cmake-build
-          cd cmake-build
-          cmake ../ -DGODOTCPP_ENABLE_TESTING=YES -DGODOTCPP_TARGET=template_release
-          cmake --build . --verbose -j $(nproc) --target godot-cpp-test --config Release
+          cd test && cmake -DCMAKE_BUILD_TYPE=Release -DGODOT_HEADERS_PATH="../godot-headers" -DCPP_BINDINGS_PATH=".." -GNinja .
+          cmake --build . -j $(nproc) --verbose
 
   windows-msvc-cmake:
     name: 🏁 Build (Windows, MSVC, CMake)
-    runs-on: windows-2019
+    runs-on: windows-2022
     steps:
       - name: Checkout
         uses: actions/checkout@v4
         with:
           submodules: recursive
 
+      - name: Build godot-cpp
+        run: |
+          cmake -DCMAKE_BUILD_TYPE=Release -G"Visual Studio 17 2022" .
+          cmake --build . --verbose --config Release
+
       - name: Build test GDExtension library
         run: |
-          mkdir cmake-build
-          cd cmake-build
-          cmake ../ -DGODOTCPP_ENABLE_TESTING=YES -DGODOTCPP_TARGET=template_release
-          cmake --build . --verbose --target godot-cpp-test --config Release
+          cd test && cmake -DCMAKE_BUILD_TYPE=Release -DGODOT_HEADERS_PATH="../godot-headers" -DCPP_BINDINGS_PATH=".." -G"Visual Studio 17 2022" .
+          cmake --build . --verbose --config Release

.gitignore

@@ -198,7 +198,4 @@ venv
 
 # Clion Configuration
 .idea/
-cmake-build*/
-
-# CMake related
-CMakeUserPresets.json
+cmake-build-*

.pre-commit-config.yaml

@@ -33,12 +33,6 @@ repos:
       - id: codespell
         additional_dependencies: [tomli]
 
-  - repo: https://github.com/BlankSpruce/gersemi
-    rev: 0.18.2
-    hooks:
-      - id: gersemi
-        args: ["-i", "--no-warn-about-unknown-commands", "-l", "120"]
-
   - repo: local
     hooks:
       - id: copyright-headers

CMakeLists.txt

@@ -1,74 +1,24 @@
-cmake_minimum_required(VERSION 3.17)
+cmake_minimum_required(VERSION 3.13)
+project(godot-cpp LANGUAGES CXX)
 
-#[=======================================================================[.rst:
+# Configure CMake
+# https://discourse.cmake.org/t/how-do-i-remove-compile-options-from-target/5965
+# https://stackoverflow.com/questions/74426638/how-to-remove-rtc1-from-specific-target-or-file-in-cmake
+if(${CMAKE_CXX_COMPILER_ID} STREQUAL MSVC)
+    if(NOT CMAKE_BUILD_TYPE MATCHES Debug)
+        STRING(REGEX REPLACE "/RTC(su|[1su])" "" CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS}")
+        string(REPLACE "/RTC1" "" CMAKE_CXX_FLAGS_DEBUG ${CMAKE_CXX_FLAGS_DEBUG})
+    endif ()
+endif ()
 
-CMake Version requirements
---------------------------
+include( ${PROJECT_SOURCE_DIR}/cmake/godotcpp.cmake )
 
-To enable use of the emscripten emsdk hack for pseudo shared library support
-without polluting options for consumers we need to use the
-CMAKE_PROJECT_<PROJECT-NAME>_INCLUDE which was introduced in version 3.17
+# I know this doesn't look like a typical CMakeLists.txt, but as we are
+# attempting mostly feature parity with SCons, and easy maintenance, the closer
+# the two build systems look the easier they will be to keep in lockstep.
 
-For more information check cmake/emsdkHack.cmake
-
-SCons Compatibility
--------------------
-
-There is an understandable conflict between build systems as they define
-similar concepts in different ways. When there isn't a 1:1 relationship,
-compromises need to be made to resolve those differences.
-
-As we are attempting to maintain feature parity, and ease of maintenance, these
-CMake scripts are built to resemble the SCons build system wherever possible.
-Where they are not, we will attempt to document common difference in
-doc/cmake.rst and platform specific differences in their respective
-cmake/<platform>.cmake file.
-
-The file structure and file content are made to match, if not in content then
-in spirit. The closer the two build systems look the easier they will be to
-maintain.
-
-Where the SCons additional scripts in the tools directory, The CMake scripts
-are in the cmake directory.
-
-For example; the tools/godotcpp.py is matched by the cmake/godotcpp.cmake file
-
-.. highlight:: python
-
-    cpp_tool = Tool("godotcpp", toolpath=["tools"])
-    cpp_tool.options(opts, env)
-
-The CMake equivalent is below.
-]=======================================================================]
-include(cmake/godotcpp.cmake)
+# The typical target definitions are in ${PROJECT_SOURCE_DIR}/cmake/godotcpp.cmake
 
 godotcpp_options()
 
-#[[ People are compiling godot by itself and expecting template_debug
-Replace this with PROJECT_IS_TOP_LEVEL, <PROJECT-NAME>_IS_TOP_LEVEL when minimum reaches 3.21
-]]
-if(NOT PROJECT_NAME)
-    set(GODOTCPP_IS_TOP_LEVEL ON)
-endif()
-
-# Define our project.
-project(
-    godot-cpp
-    VERSION 4.4
-    DESCRIPTION "C++ bindings for the Godot Engine's GDExtensions API."
-    HOMEPAGE_URL "https://github.com/godotengine/godot-cpp"
-    LANGUAGES CXX
-)
-
-compiler_detection()
 godotcpp_generate()
-
-# Conditionally enable the godot-cpp.test.<target> integration testing targets
-if(GODOTCPP_ENABLE_TESTING)
-    add_subdirectory(test)
-endif()
-
-#[[ If this is the top level CMakeLists.txt, Generators which honor the
-USE_FOLDERS flag will organize godot-cpp targets under a subfolder named
-'godot-cpp'. This is enable by default from CMake version 3.26 ]]
-set_property(GLOBAL PROPERTY USE_FOLDERS ON)

README.md

@@ -7,6 +7,8 @@
 > from Godot's `master` branch.
 >
 > For users of stable branches, switch to the branch matching your target Godot version:
+> - [`4.4`](https://github.com/godotengine/godot-cpp/tree/4.4)
+> - [`4.3`](https://github.com/godotengine/godot-cpp/tree/4.3)
 > - [`4.2`](https://github.com/godotengine/godot-cpp/tree/4.2)
 > - [`4.1`](https://github.com/godotengine/godot-cpp/tree/4.1)
 > - [`4.0`](https://github.com/godotengine/godot-cpp/tree/4.0)
@@ -49,20 +51,13 @@ Godot version.**
 
 ## Compatibility
 
-> [!WARNING]
->
-> The GDExtension API is brand new in Godot 4.0, and is still
-considered in **beta** stage, despite Godot 4.0 itself being released.
->
-> This applies to both the GDExtension interface header, the API JSON, and this
-first-party `godot-cpp` extension.
->
-> Some compatibility breakage is to be expected as GDExtension and `godot-cpp`
-> get more used, documented, and critical issues get resolved. See the
-> [Godot issue tracker](https://github.com/godotengine/godot/issues?q=is%3Aissue+is%3Aopen+label%3Atopic%3Agdextension)
-> and the [godot-cpp issue tracker](https://github.com/godotengine/godot-cpp/issues)
-> for a list of known issues, and be sure to provide feedback on issues and PRs
-> which affect your use of this extension.
+GDExtensions targeting an earlier version of Godot should work in later minor versions,
+but not vice-versa. For example, a GDExtension targeting Godot 4.2 should work just fine
+in Godot 4.3, but one targeting Godot 4.3 won't work in Godot 4.2.
+
+There is one exception to this: extensions targeting Godot 4.0 will _not_ work with
+Godot 4.1 and later.
+See [Updating your GDExtension for 4.1](https://docs.godotengine.org/en/latest/tutorials/migrating/upgrading_to_godot_4.1.html#updating-your-gdextension-for-godot-4-1).
 
 ## Contributing
 
@@ -145,4 +140,4 @@ See the [godot-cpp-template](https://github.com/godotengine/godot-cpp-template)
 generic reusable template.
 
 Or checkout the code for the [Summator example](https://github.com/paddy-exe/GDExtensionSummator)
-as shown in the [official documentation](https://docs.godotengine.org/en/latest/tutorials/scripting/gdextension/gdextension_cpp_example.html).
+as shown in the [official documentation](https://docs.godotengine.org/en/latest/tutorials/scripting/cpp/gdextension_cpp_example.html).

binding_generator.py

@@ -70,9 +70,10 @@ def generate_wrappers(target):
         f.write(txt)
 
 
-def generate_virtual_version(argcount, const=False, returns=False, required=False):
+def generate_virtual_version(argcount, const=False, returns=False):
     s = """#define GDVIRTUAL$VER($RET m_name $ARG)\\
 	::godot::StringName _gdvirtual_##m_name##_sn = #m_name;\\
+	template <bool required>\\
 	_FORCE_INLINE_ bool _gdvirtual_##m_name##_call($CALLARGS) $CONST {\\
 		if (::godot::internal::gdextension_interface_object_has_script_method(_owner, &_gdvirtual_##m_name##_sn)) { \\
 			GDExtensionCallError ce;\\
@@ -84,8 +85,10 @@ def generate_virtual_version(argcount, const=False, returns=False, required=Fals
 				return true;\\
 			}\\
 		}\\
-		$REQCHECK\\
-		$RVOID\\
+		if (required) {\\
+			ERR_PRINT_ONCE("Required virtual method " + get_class() + "::" + #m_name + " must be overridden before calling.");\\
+			$RVOID\\
+		}\\
 		return false;\\
 	}\\
 	_FORCE_INLINE_ bool _gdvirtual_##m_name##_overridden() const {\\
@@ -103,7 +106,6 @@ def generate_virtual_version(argcount, const=False, returns=False, required=Fals
 
     sproto = str(argcount)
     method_info = ""
-    method_flags = "METHOD_FLAG_VIRTUAL"
     if returns:
         sproto += "R"
         s = s.replace("$RET", "m_ret,")
@@ -112,26 +114,16 @@ def generate_virtual_version(argcount, const=False, returns=False, required=Fals
         method_info += "\t\tmethod_info.return_val_metadata = ::godot::GetTypeInfo<m_ret>::METADATA;"
     else:
         s = s.replace("$RET ", "")
-        s = s.replace("\t\t$RVOID\\\n", "")
+        s = s.replace("\t\t\t$RVOID\\\n", "")
 
     if const:
         sproto += "C"
-        method_flags += " | METHOD_FLAG_CONST"
         s = s.replace("$CONST", "const")
+        s = s.replace("$METHOD_FLAGS", "::godot::METHOD_FLAG_VIRTUAL | ::godot::METHOD_FLAG_CONST")
     else:
         s = s.replace("$CONST ", "")
+        s = s.replace("$METHOD_FLAGS", "::godot::METHOD_FLAG_VIRTUAL")
 
-    if required:
-        sproto += "_REQUIRED"
-        method_flags += " | METHOD_FLAG_VIRTUAL_REQUIRED"
-        s = s.replace(
-            "$REQCHECK",
-            'ERR_PRINT_ONCE("Required virtual method " + get_class() + "::" + #m_name + " must be overridden before calling.");',
-        )
-    else:
-        s = s.replace("\t\t$REQCHECK\\\n", "")
-
-    s = s.replace("$METHOD_FLAGS", method_flags)
     s = s.replace("$VER", sproto)
     argtext = ""
     callargtext = ""
@@ -198,10 +190,6 @@ def generate_virtuals(target):
         txt += generate_virtual_version(i, False, True)
         txt += generate_virtual_version(i, True, False)
         txt += generate_virtual_version(i, True, True)
-        txt += generate_virtual_version(i, False, False, True)
-        txt += generate_virtual_version(i, False, True, True)
-        txt += generate_virtual_version(i, True, False, True)
-        txt += generate_virtual_version(i, True, True, True)
 
     txt += "#endif // GDEXTENSION_GDVIRTUAL_GEN_H\n"
 
@@ -453,14 +441,8 @@ def generate_builtin_bindings(api, output_dir, build_config):
 
         builtin_header.append("")
 
-        includes = []
         for builtin in builtin_classes:
-            includes.append(f"godot_cpp/variant/{camel_to_snake(builtin)}.hpp")
-
-        includes.sort()
-
-        for include in includes:
-            builtin_header.append(f"#include <{include}>")
+            builtin_header.append(f"#include <godot_cpp/variant/{camel_to_snake(builtin)}.hpp>")
 
         builtin_header.append("")
 
@@ -516,10 +498,11 @@ def generate_builtin_class_vararg_method_implements_header(builtin_classes):
                 continue
 
             result += make_varargs_template(
-                method, "is_static" in method and method["is_static"], class_name, False, True
+                method, "is_static" in method and method["is_static"], class_name, False, False, True
             )
             result.append("")
 
+    result.append("")
     result.append(f"#endif // ! {header_guard}")
 
     return "\n".join(result)
@@ -544,55 +527,38 @@ def generate_builtin_class_header(builtin_api, size, used_classes, fully_used_cl
 
     # Special cases.
     if class_name == "String":
-        result.append("#include <godot_cpp/classes/global_constants.hpp>")
         result.append("#include <godot_cpp/variant/char_string.hpp>")
         result.append("#include <godot_cpp/variant/char_utils.hpp>")
-        result.append("")
+        result.append("#include <godot_cpp/classes/global_constants.hpp>")
 
     if class_name == "PackedStringArray":
         result.append("#include <godot_cpp/variant/string.hpp>")
-        result.append("")
     if class_name == "PackedColorArray":
         result.append("#include <godot_cpp/variant/color.hpp>")
-        result.append("")
     if class_name == "PackedVector2Array":
         result.append("#include <godot_cpp/variant/vector2.hpp>")
-        result.append("")
     if class_name == "PackedVector3Array":
         result.append("#include <godot_cpp/variant/vector3.hpp>")
-        result.append("")
     if class_name == "PackedVector4Array":
         result.append("#include <godot_cpp/variant/vector4.hpp>")
-        result.append("")
 
     if is_packed_array(class_name):
         result.append("#include <godot_cpp/core/error_macros.hpp>")
         result.append("#include <initializer_list>")
-        result.append("")
 
     if class_name == "Array":
         result.append("#include <godot_cpp/variant/array_helpers.hpp>")
-        result.append("")
 
     if class_name == "Callable":
         result.append("#include <godot_cpp/variant/callable_custom.hpp>")
-        result.append("")
+
+    for include in fully_used_classes:
+        if include == "TypedArray":
+            result.append("#include <godot_cpp/variant/typed_array.hpp>")
+        else:
+            result.append(f"#include <godot_cpp/{get_include_path(include)}>")
 
     if len(fully_used_classes) > 0:
-        includes = []
-        for include in fully_used_classes:
-            if include == "TypedArray":
-                includes.append("godot_cpp/variant/typed_array.hpp")
-            elif include == "TypedDictionary":
-                includes.append("godot_cpp/variant/typed_dictionary.hpp")
-            else:
-                includes.append(f"godot_cpp/{get_include_path(include)}")
-
-        includes.sort()
-
-        for include in includes:
-            result.append(f"#include <{include}>")
-
         result.append("")
 
     result.append("#include <gdextension_interface.h>")
@@ -670,7 +636,7 @@ def generate_builtin_class_header(builtin_api, size, used_classes, fully_used_cl
     result.append("public:")
 
     result.append(
-        f"\t_FORCE_INLINE_ GDExtensionTypePtr _native_ptr() const {{ return const_cast<uint8_t(*)[{snake_class_name}_SIZE]>(&opaque); }}"
+        f"\t_FORCE_INLINE_ GDExtensionTypePtr _native_ptr() const {{ return const_cast<uint8_t (*)[{snake_class_name}_SIZE]>(&opaque); }}"
     )
 
     copy_constructor_index = -1
@@ -851,7 +817,7 @@ def generate_builtin_class_header(builtin_api, size, used_classes, fully_used_cl
         result.append(f"\tconst {return_type} *ptr() const;")
         result.append(f"\t{return_type} *ptrw();")
         iterators = """
-	struct Iterator {
+    struct Iterator {
 		_FORCE_INLINE_ $TYPE &operator*() const {
 			return *elem_ptr;
 		}
@@ -913,17 +879,19 @@ def generate_builtin_class_header(builtin_api, size, used_classes, fully_used_cl
 	}
 	_FORCE_INLINE_ ConstIterator end() const {
 		return ConstIterator(ptr() + size());
-	}"""
+	}
+"""
         result.append(iterators.replace("$TYPE", return_type))
         init_list = """
-	_FORCE_INLINE_ $CLASS(std::initializer_list<$TYPE> p_init) {
+    _FORCE_INLINE_ $CLASS(std::initializer_list<$TYPE> p_init) {
 		ERR_FAIL_COND(resize(p_init.size()) != 0);
 
 		size_t i = 0;
 		for (const $TYPE &element : p_init) {
 			set(i++, element);
 		}
-	}"""
+	}
+"""
         result.append(init_list.replace("$TYPE", return_type).replace("$CLASS", class_name))
 
     if class_name == "Array":
@@ -935,9 +903,6 @@ def generate_builtin_class_header(builtin_api, size, used_classes, fully_used_cl
     if class_name == "Dictionary":
         result.append("\tconst Variant &operator[](const Variant &p_key) const;")
         result.append("\tVariant &operator[](const Variant &p_key);")
-        result.append(
-            "\tvoid set_typed(uint32_t p_key_type, const StringName &p_key_class_name, const Variant &p_key_script, uint32_t p_value_type, const StringName &p_value_class_name, const Variant &p_value_script);"
-        )
 
     result.append("};")
 
@@ -965,9 +930,7 @@ def generate_builtin_class_header(builtin_api, size, used_classes, fully_used_cl
     result.append("")
     result.append("} // namespace godot")
 
-    result.append("")
     result.append(f"#endif // ! {header_guard}")
-    result.append("")
 
     return "\n".join(result)
 
@@ -981,6 +944,7 @@ def generate_builtin_class_source(builtin_api, size, used_classes, fully_used_cl
 
     add_header(f"{snake_class_name}.cpp", result)
 
+    result.append("")
     result.append(f"#include <godot_cpp/variant/{snake_class_name}.hpp>")
     result.append("")
     result.append("#include <godot_cpp/core/binder_common.hpp>")
@@ -989,16 +953,10 @@ def generate_builtin_class_source(builtin_api, size, used_classes, fully_used_cl
     result.append("")
 
     # Only used since the "fully used" is included in header already.
+    for include in used_classes:
+        result.append(f"#include <godot_cpp/{get_include_path(include)}>")
+
     if len(used_classes) > 0:
-        includes = []
-        for included in used_classes:
-            includes.append(f"godot_cpp/{get_include_path(included)}")
-
-        includes.sort()
-
-        for included in includes:
-            result.append(f"#include <{included}>")
-
         result.append("")
 
     result.append("#include <godot_cpp/core/builtin_ptrcall.hpp>")
@@ -1248,7 +1206,7 @@ def generate_builtin_class_source(builtin_api, size, used_classes, fully_used_cl
                         f'{correct_type(operator["return_type"])} {class_name}::operator{get_operator_cpp_name(operator["name"])}() const {{'
                     )
                     result.append(
-                        f'\treturn internal::_call_builtin_operator_ptr<{get_gdextension_type(correct_type(operator["return_type"]))}>(_method_bindings.operator_{get_operator_id_name(operator["name"])}, (GDExtensionConstTypePtr)&opaque, (GDExtensionConstTypePtr) nullptr);'
+                        f'\treturn internal::_call_builtin_operator_ptr<{get_gdextension_type(correct_type(operator["return_type"]))}>(_method_bindings.operator_{get_operator_id_name(operator["name"])}, (GDExtensionConstTypePtr)&opaque, (GDExtensionConstTypePtr)nullptr);'
                     )
                     result.append("}")
                 result.append("")
@@ -1284,7 +1242,6 @@ def generate_builtin_class_source(builtin_api, size, used_classes, fully_used_cl
 
     result.append("")
     result.append("} //namespace godot")
-    result.append("")
 
     return "\n".join(result)
 
@@ -1354,32 +1311,6 @@ def generate_engine_classes_bindings(api, output_dir, use_template_get_node):
                                         fully_used_classes.add(array_type_name)
                                     else:
                                         used_classes.add(array_type_name)
-                            elif type_name.startswith("typeddictionary::"):
-                                fully_used_classes.add("TypedDictionary")
-                                dict_type_name = type_name.replace("typeddictionary::", "")
-                                if dict_type_name.startswith("const "):
-                                    dict_type_name = dict_type_name[6:]
-                                dict_type_names = dict_type_name.split(";")
-                                dict_type_name = dict_type_names[0]
-                                if dict_type_name.endswith("*"):
-                                    dict_type_name = dict_type_name[:-1]
-                                if is_included(dict_type_name, class_name):
-                                    if is_enum(dict_type_name):
-                                        fully_used_classes.add(get_enum_class(dict_type_name))
-                                    elif "default_value" in argument:
-                                        fully_used_classes.add(dict_type_name)
-                                    else:
-                                        used_classes.add(dict_type_name)
-                                dict_type_name = dict_type_names[2]
-                                if dict_type_name.endswith("*"):
-                                    dict_type_name = dict_type_name[:-1]
-                                if is_included(dict_type_name, class_name):
-                                    if is_enum(dict_type_name):
-                                        fully_used_classes.add(get_enum_class(dict_type_name))
-                                    elif "default_value" in argument:
-                                        fully_used_classes.add(dict_type_name)
-                                    else:
-                                        used_classes.add(dict_type_name)
                             elif is_enum(type_name):
                                 fully_used_classes.add(get_enum_class(type_name))
                             elif "default_value" in argument:
@@ -1409,32 +1340,6 @@ def generate_engine_classes_bindings(api, output_dir, use_template_get_node):
                                     fully_used_classes.add(array_type_name)
                                 else:
                                     used_classes.add(array_type_name)
-                        elif type_name.startswith("typeddictionary::"):
-                            fully_used_classes.add("TypedDictionary")
-                            dict_type_name = type_name.replace("typeddictionary::", "")
-                            if dict_type_name.startswith("const "):
-                                dict_type_name = dict_type_name[6:]
-                            dict_type_names = dict_type_name.split(";")
-                            dict_type_name = dict_type_names[0]
-                            if dict_type_name.endswith("*"):
-                                dict_type_name = dict_type_name[:-1]
-                            if is_included(dict_type_name, class_name):
-                                if is_enum(dict_type_name):
-                                    fully_used_classes.add(get_enum_class(dict_type_name))
-                                elif is_variant(dict_type_name):
-                                    fully_used_classes.add(dict_type_name)
-                                else:
-                                    used_classes.add(dict_type_name)
-                            dict_type_name = dict_type_names[2]
-                            if dict_type_name.endswith("*"):
-                                dict_type_name = dict_type_name[:-1]
-                            if is_included(dict_type_name, class_name):
-                                if is_enum(dict_type_name):
-                                    fully_used_classes.add(get_enum_class(dict_type_name))
-                                elif is_variant(dict_type_name):
-                                    fully_used_classes.add(dict_type_name)
-                                else:
-                                    used_classes.add(dict_type_name)
                         elif is_enum(type_name):
                             fully_used_classes.add(get_enum_class(type_name))
                         elif is_variant(type_name):
@@ -1512,18 +1417,11 @@ def generate_engine_classes_bindings(api, output_dir, use_template_get_node):
 
         result.append("")
 
-        if len(used_classes) > 0:
-            includes = []
-            for included in used_classes:
-                includes.append(f"godot_cpp/{get_include_path(included)}")
+        for included in used_classes:
+            result.append(f"#include <godot_cpp/{get_include_path(included)}>")
 
-            includes.sort()
-
-            for include in includes:
-                result.append(f"#include <{include}>")
-        else:
+        if len(used_classes) == 0:
             result.append("#include <godot_cpp/core/method_ptrcall.hpp>")
-
         result.append("")
 
         result.append("namespace godot {")
@@ -1563,25 +1461,16 @@ def generate_engine_class_header(class_api, used_classes, fully_used_classes, us
 
     result.append("")
 
-    if len(fully_used_classes) > 0:
-        includes = []
-        for included in fully_used_classes:
-            if included == "TypedArray":
-                includes.append("godot_cpp/variant/typed_array.hpp")
-            elif included == "TypedDictionary":
-                includes.append("godot_cpp/variant/typed_dictionary.hpp")
-            else:
-                includes.append(f"godot_cpp/{get_include_path(included)}")
-
-        includes.sort()
-
-        for include in includes:
-            result.append(f"#include <{include}>")
-
-        result.append("")
+    for included in fully_used_classes:
+        if included == "TypedArray":
+            result.append("#include <godot_cpp/variant/typed_array.hpp>")
+        else:
+            result.append(f"#include <godot_cpp/{get_include_path(included)}>")
 
     if class_name == "EditorPlugin":
         result.append("#include <godot_cpp/classes/editor_plugin_registration.hpp>")
+
+    if len(fully_used_classes) > 0:
         result.append("")
 
     if class_name != "Object" and class_name != "ClassDBSingleton":
@@ -1620,6 +1509,7 @@ def generate_engine_class_header(class_api, used_classes, fully_used_classes, us
         result.append("")
 
     result.append("public:")
+    result.append("")
 
     if "enums" in class_api:
         for enum_api in class_api["enums"]:
@@ -1652,10 +1542,6 @@ def generate_engine_class_header(class_api, used_classes, fully_used_classes, us
 
             vararg = "is_vararg" in method and method["is_vararg"]
 
-            if vararg:
-                result.append("")
-                result.append("private:")
-
             method_signature = "\t"
             method_signature += make_signature(
                 class_name, method, for_header=True, use_template_get_node=use_template_get_node
@@ -1663,8 +1549,6 @@ def generate_engine_class_header(class_api, used_classes, fully_used_classes, us
             result.append(method_signature + ";")
 
             if vararg:
-                result.append("")
-                result.append("public:")
                 # Add templated version.
                 result += make_varargs_template(method)
 
@@ -1679,8 +1563,6 @@ def generate_engine_class_header(class_api, used_classes, fully_used_classes, us
             )
             result.append(method_signature + ";")
 
-        result.append("")
-
     result.append("protected:")
     # T is the custom class we want to register (from which the call initiates, going up the inheritance chain),
     # B is its base class (can be a custom class too, that's why we pass it).
@@ -1697,9 +1579,9 @@ def generate_engine_class_header(class_api, used_classes, fully_used_classes, us
                     # If the method is different from the base class, it means T overrides it, so it needs to be bound.
                     # Note that with an `if constexpr`, the code inside the `if` will not even be compiled if the
                     # condition returns false (in such cases it can't compile due to ambiguity).
-                    f"\t\tif constexpr (!std::is_same_v<decltype(&B::{method_name}), decltype(&T::{method_name})>) {{"
+                    f"\t\tif constexpr (!std::is_same_v<decltype(&B::{method_name}),decltype(&T::{method_name})>) {{"
                 )
-                result.append(f"\t\t\tBIND_VIRTUAL_METHOD(T, {method_name}, {method['hash']});")
+                result.append(f"\t\t\tBIND_VIRTUAL_METHOD(T, {method_name});")
                 result.append("\t\t}")
 
     result.append("\t}")
@@ -1709,6 +1591,16 @@ def generate_engine_class_header(class_api, used_classes, fully_used_classes, us
         result.append(f"\t~{class_name}();")
         result.append("")
 
+    if class_name == "Object":
+        result.append('\tString _to_string() const { return "<" + get_class() + "#" + itos(get_instance_id()) + ">"; }')
+        result.append("")
+
+    if class_name == "Node":
+        result.append(
+            '\tString _to_string() const { return (!get_name().is_empty() ? String(get_name()) + ":" : "") + Object::_to_string(); }'
+        )
+        result.append("")
+
     result.append("public:")
 
     # Special cases.
@@ -1725,7 +1617,7 @@ def generate_engine_class_header(class_api, used_classes, fully_used_classes, us
 
     if class_name == "WorkerThreadPool":
         result.append("\tenum {")
-        result.append("\t\tINVALID_TASK_ID = -1")
+        result.append("\tINVALID_TASK_ID = -1")
         result.append("\t};")
         result.append("\ttypedef int64_t TaskID;")
         result.append("\ttypedef int64_t GroupID;")
@@ -1737,6 +1629,8 @@ def generate_engine_class_header(class_api, used_classes, fully_used_classes, us
         )
 
     if class_name == "Object":
+        result.append("")
+
         result.append("\ttemplate <typename T>")
         result.append("\tstatic T *cast_to(Object *p_object);")
 
@@ -1751,6 +1645,7 @@ def generate_engine_class_header(class_api, used_classes, fully_used_classes, us
             "\tT *get_node(const NodePath &p_path) const { return Object::cast_to<T>(get_node_internal(p_path)); }"
         )
 
+    result.append("")
     result.append("};")
     result.append("")
 
@@ -1834,7 +1729,7 @@ def generate_engine_class_header(class_api, used_classes, fully_used_classes, us
 
             result.append(method_body)
             result.append("\t} \\")
-        result.append("\t")
+        result.append("\t;")
         result.append("")
 
         result.append("#define CLASSDB_SINGLETON_VARIANT_CAST \\")
@@ -1846,11 +1741,10 @@ def generate_engine_class_header(class_api, used_classes, fully_used_classes, us
                 else:
                     result.append(f'\tVARIANT_ENUM_CAST({class_api["alias_for"]}::{enum_api["name"]}); \\')
 
-        result.append("\t")
+        result.append("\t;")
         result.append("")
 
     result.append(f"#endif // ! {header_guard}")
-    result.append("")
 
     return "\n".join(result)
 
@@ -1872,16 +1766,10 @@ def generate_engine_class_source(class_api, used_classes, fully_used_classes, us
     result.append("#include <godot_cpp/core/error_macros.hpp>")
     result.append("")
 
+    for included in used_classes:
+        result.append(f"#include <godot_cpp/{get_include_path(included)}>")
+
     if len(used_classes) > 0:
-        includes = []
-        for included in used_classes:
-            includes.append(f"godot_cpp/{get_include_path(included)}")
-
-        includes.sort()
-
-        for included in includes:
-            result.append(f"#include <{included}>")
-
         result.append("")
 
     result.append("namespace godot {")
@@ -2031,8 +1919,8 @@ def generate_engine_class_source(class_api, used_classes, fully_used_classes, us
                 result.append(method_signature)
             result.append("")
 
-    result.append("} // namespace godot")
     result.append("")
+    result.append("} // namespace godot ")
 
     return "\n".join(result)
 
@@ -2060,24 +1948,23 @@ def generate_global_constants(api, output_dir):
     header.append("namespace godot {")
     header.append("")
 
-    if len(api["global_constants"]) > 0:
-        for constant in api["global_constants"]:
-            header.append(f'const int64_t {escape_identifier(constant["name"])} = {constant["value"]};')
+    for constant in api["global_constants"]:
+        header.append(f'\tconst int64_t {escape_identifier(constant["name"])} = {constant["value"]};')
 
-        header.append("")
+    header.append("")
 
     for enum_def in api["global_enums"]:
         if enum_def["name"].startswith("Variant."):
             continue
 
         if enum_def["is_bitfield"]:
-            header.append(f'enum {enum_def["name"]} : uint64_t {{')
+            header.append(f'\tenum {enum_def["name"]} : uint64_t {{')
         else:
-            header.append(f'enum {enum_def["name"]} {{')
+            header.append(f'\tenum {enum_def["name"]} {{')
 
         for value in enum_def["values"]:
-            header.append(f'\t{value["name"]} = {value["value"]},')
-        header.append("};")
+            header.append(f'\t\t{value["name"]} = {value["value"]},')
+        header.append("\t};")
         header.append("")
 
     header.append("} // namespace godot")
@@ -2188,25 +2075,13 @@ def generate_utility_functions(api, output_dir):
     header.append("public:")
 
     for function in api["utility_functions"]:
-        if function["name"] == "is_instance_valid":
-            # The `is_instance_valid()` function doesn't work as developers expect, and unless used very
-            # carefully will cause crashes. Instead, developers should use `ObjectDB::get_instance()`
-            # with object ids to ensure that an instance is still valid.
-            continue
-
         vararg = "is_vararg" in function and function["is_vararg"]
 
-        if vararg:
-            header.append("")
-            header.append("private:")
-
         function_signature = "\t"
         function_signature += make_signature("UtilityFunctions", function, for_header=True, static=True)
         header.append(function_signature + ";")
 
         if vararg:
-            header.append("")
-            header.append("public:")
             # Add templated version.
             header += make_varargs_template(function, static=True)
 
@@ -2227,16 +2102,13 @@ def generate_utility_functions(api, output_dir):
 
     source.append("#include <godot_cpp/variant/utility_functions.hpp>")
     source.append("")
-    source.append("#include <godot_cpp/core/engine_ptrcall.hpp>")
     source.append("#include <godot_cpp/core/error_macros.hpp>")
+    source.append("#include <godot_cpp/core/engine_ptrcall.hpp>")
     source.append("")
     source.append("namespace godot {")
     source.append("")
 
     for function in api["utility_functions"]:
-        if function["name"] == "is_instance_valid":
-            continue
-
         vararg = "is_vararg" in function and function["is_vararg"]
 
         function_signature = make_signature("UtilityFunctions", function)
@@ -2330,7 +2202,7 @@ def make_function_parameters(parameters, include_default=False, for_builtin=Fals
         signature.append(parameter)
 
     if is_vararg:
-        signature.append("const Args &...p_args")
+        signature.append("const Args&... p_args")
 
     return ", ".join(signature)
 
@@ -2392,6 +2264,9 @@ def make_signature(
         if "is_virtual" in function_data and function_data["is_virtual"]:
             function_signature += "virtual "
 
+        if is_vararg:
+            function_signature += "private: "
+
         if static:
             function_signature += "static "
 
@@ -2444,6 +2319,7 @@ def make_varargs_template(
     function_data,
     static=False,
     class_befor_signature="",
+    with_public_declare=True,
     with_indent=True,
     for_builtin_classes=False,
 ):
@@ -2451,7 +2327,10 @@ def make_varargs_template(
 
     function_signature = ""
 
-    result.append("template <typename... Args>")
+    if with_public_declare:
+        function_signature = "public: "
+
+    function_signature += "template <typename... Args> "
 
     if static:
         function_signature += "static "
@@ -2494,7 +2373,7 @@ def make_varargs_template(
     function_signature += " {"
     result.append(function_signature)
 
-    args_array = f"\tstd::array<Variant, {len(method_arguments)} + sizeof...(Args)> variant_args{{ "
+    args_array = f"\tstd::array<Variant, {len(method_arguments)} + sizeof...(Args)> variant_args {{ "
     for argument in method_arguments:
         if argument["type"] == "Variant":
             args_array += escape_argument(argument["name"])
@@ -2662,7 +2541,6 @@ def is_variant(type_name):
         or type_name in builtin_classes
         or type_name == "Nil"
         or type_name.startswith("typedarray::")
-        or type_name.startswith("typeddictionary::")
     )
 
 
@@ -2688,8 +2566,6 @@ def is_included(type_name, current_type):
     """
     if type_name.startswith("typedarray::"):
         return True
-    if type_name.startswith("typeddictionary::"):
-        return True
     to_include = get_enum_class(type_name) if is_enum(type_name) else type_name
     if to_include == current_type or is_pod_type(to_include):
         return False
@@ -2728,12 +2604,6 @@ def correct_typed_array(type_name):
     return type_name
 
 
-def correct_typed_dictionary(type_name):
-    if type_name.startswith("typeddictionary::"):
-        return type_name.replace("typeddictionary::", "TypedDictionary<").replace(";", ", ") + ">"
-    return type_name
-
-
 def correct_type(type_name, meta=None, use_alias=True):
     type_conversion = {"float": "double", "int": "int64_t", "Nil": "Variant"}
     if meta is not None:
@@ -2747,8 +2617,6 @@ def correct_type(type_name, meta=None, use_alias=True):
         return type_conversion[type_name]
     if type_name.startswith("typedarray::"):
         return type_name.replace("typedarray::", "TypedArray<") + ">"
-    if type_name.startswith("typeddictionary::"):
-        return type_name.replace("typeddictionary::", "TypedDictionary<").replace(";", ", ") + ">"
     if is_enum(type_name):
         if is_bitfield(type_name):
             base_class = get_enum_class(type_name)
@@ -2895,8 +2763,6 @@ def get_default_value_for_type(type_name):
         return "false"
     if type_name.startswith("typedarray::"):
         return f"{correct_type(type_name)}()"
-    if type_name.startswith("typeddictionary::"):
-        return f"{correct_type(type_name)}()"
     if is_enum(type_name):
         return f"{correct_type(type_name)}(0)"
     if is_variant(type_name):

cmake/GodotCPPModule.cmake

@@ -1,176 +0,0 @@
-#[=======================================================================[.rst:
-GodotCPPModule.cmake
----------------------
-
-This file contains functions and tests which may be needed by consumers.
-
-* Generate Trimmed API
-* Generate File List
-* Generate Bindings
-
-If you want to use these functions in your project extend the CMAKE_MODULE_PATH
-by adding these two lines into your CMakeLists.txt after the inclusion
-godot-cpp
-
-.. highlight:: cmake
-
-    list(APPEND CMAKE_MODULE_PATH "${godot-cpp_SOURCE_DIR}/cmake")
-    include( GodotCPPModule )
-
-]=======================================================================]
-find_package(Python3 3.4 REQUIRED) # pathlib should be present
-
-#[[ Generate Trimmed API
-
-The build_profile.py has a __main__ and is used as a tool
-Its usage is listed as:
-    $ python build_profile.py BUILD_PROFILE INPUT_JSON [OUTPUT_JSON]
-]]
-function(build_profile_generate_trimmed_api BUILD_PROFILE INPUT_JSON OUTPUT_JSON)
-    execute_process(
-        COMMAND
-            "${Python3_EXECUTABLE}" "${godot-cpp_SOURCE_DIR}/build_profile.py" "${BUILD_PROFILE}" "${INPUT_JSON}"
-            "${OUTPUT_JSON}"
-        WORKING_DIRECTORY ${godot-cpp_SOURCE_DIR}
-    )
-endfunction()
-
-#[[ Generate File List
-
-Use the binding_generator.py Python script to determine the list of files that
-will be passed to the code generator using extension_api.json.
-NOTE: This happens for every configure.]]
-function(binding_generator_get_file_list OUT_VAR_NAME API_FILEPATH OUTPUT_DIR)
-    # This code snippet will be squashed into a single line
-    # The two strings make this a list, in CMake lists are semicolon delimited strings.
-    set(PYTHON_SCRIPT
-        "from binding_generator import print_file_list"
-        "print_file_list( api_filepath='${API_FILEPATH}',
-    output_dir='${OUTPUT_DIR}',
-    headers=True,
-    sources=True)"
-    )
-    message(DEBUG "Python:\n${PYTHON_SCRIPT}")
-
-    # Strip newlines and whitespace to make it a one-liner.
-    string(REGEX REPLACE "\n *" " " PYTHON_SCRIPT "${PYTHON_SCRIPT}")
-
-    execute_process(
-        COMMAND "${Python3_EXECUTABLE}" "-c" "${PYTHON_SCRIPT}"
-        WORKING_DIRECTORY "${godot-cpp_SOURCE_DIR}"
-        OUTPUT_VARIABLE GENERATED_FILES_LIST
-        OUTPUT_STRIP_TRAILING_WHITESPACE
-    )
-
-    # Debug output
-    message(DEBUG "FileList-Begin")
-    foreach(PATH ${GENERATED_FILES_LIST})
-        message(DEBUG ${PATH})
-    endforeach()
-
-    # Error out if the file list generator returned no files.
-    list(LENGTH GENERATED_FILES_LIST LIST_LENGTH)
-    if(NOT LIST_LENGTH GREATER 0)
-        message(FATAL_ERROR "File List Generation Failed")
-    endif()
-    message(STATUS "There are ${LIST_LENGTH} Files to generate")
-
-    set(${OUT_VAR_NAME} ${GENERATED_FILES_LIST} PARENT_SCOPE)
-endfunction()
-
-#[[ Generate Bindings
-
-Using the generated file list, use the binding_generator.py to generate the
-godot-cpp bindings. This will run at build time only if there are files
-missing. ]]
-function(
-    binding_generator_generate_bindings
-    API_FILE
-    USE_TEMPLATE_GET_NODE,
-    BITS,
-    PRECISION,
-    OUTPUT_DIR
-)
-    # This code snippet will be squashed into a single line
-    set(PYTHON_SCRIPT
-        "from binding_generator import generate_bindings"
-        "generate_bindings(
-    api_filepath='${API_FILE}',
-    use_template_get_node='${USE_TEMPLATE_GET_NODE}',
-    bits='${BITS}',
-    precision='${PRECISION}',
-    output_dir='${OUTPUT_DIR}')"
-    )
-
-    message(DEBUG "Python:\n${PYTHON_SCRIPT}")
-
-    # Strip newlines and whitespace to make it a one-liner.
-    string(REGEX REPLACE "\n *" " " PYTHON_SCRIPT "${PYTHON_SCRIPT}")
-
-    add_custom_command(
-        OUTPUT ${GENERATED_FILES_LIST}
-        COMMAND "${Python3_EXECUTABLE}" "-c" "${PYTHON_SCRIPT}"
-        VERBATIM
-        WORKING_DIRECTORY ${godot-cpp_SOURCE_DIR}
-        MAIN_DEPENDENCY ${GODOTCPP_GDEXTENSION_API_FILE}
-        DEPENDS ${godot-cpp_SOURCE_DIR}/binding_generator.py
-        COMMENT "Generating bindings"
-    )
-    add_custom_target(generate_bindings DEPENDS ${GENERATED_FILES_LIST})
-    set_target_properties(generate_bindings PROPERTIES FOLDER "godot-cpp")
-endfunction()
-
-#[[ Generate doc_data.cpp
-The documentation displayed in the Godot editor is compiled into the extension.
-It takes a list of XML source files, and transforms them into a cpp file that
-is added to the sources list.]]
-function(generate_doc_source OUTPUT_PATH SOURCES)
-    # Transform SOURCES CMake LIST
-    # quote each path with ''
-    # join with , to transform into a python list minus the surrounding []
-    set(PYTHON_LIST "${SOURCES}")
-    list(TRANSFORM PYTHON_LIST REPLACE "(.*\.xml)" "'\\1'")
-    list(JOIN PYTHON_LIST "," PYTHON_LIST)
-
-    get_filename_component(OUTPUT_DIR "${OUTPUT_PATH}" DIRECTORY)
-    file(MAKE_DIRECTORY ${OUTPUT_DIR})
-
-    # Python one-liner to run our command
-    # lists in CMake are just strings delimited by ';', so this works.
-    set(PYTHON_SCRIPT
-        "from doc_source_generator import generate_doc_source"
-        "generate_doc_source( '${OUTPUT_PATH}', [${PYTHON_LIST}] )"
-    )
-
-    add_custom_command(
-        OUTPUT "${OUTPUT_PATH}"
-        COMMAND "${Python3_EXECUTABLE}" "-c" "${PYTHON_SCRIPT}"
-        VERBATIM
-        WORKING_DIRECTORY "${godot-cpp_SOURCE_DIR}"
-        DEPENDS #
-            "${godot-cpp_SOURCE_DIR}/doc_source_generator.py"
-            "${SOURCES}"
-        COMMENT "Generating: ${OUTPUT_PATH}"
-    )
-    add_custom_target(generate_doc_source DEPENDS "${OUTPUT_PATH}")
-    set_target_properties(generate_doc_source PROPERTIES FOLDER "godot-cpp")
-endfunction()
-
-#[[ target_doc_sources
-A simpler interface to add xml files as doc source to a output target.
-TARGET: The gdexension library target
-SOURCES: a list of xml files to use for source generation and inclusion.]]
-function(target_doc_sources TARGET SOURCES)
-    # set the generated file name
-    set(DOC_SOURCE_FILE "${CMAKE_CURRENT_BINARY_DIR}/gen/doc_source.cpp")
-
-    # Create the file generation target, this won't be triggered unless a target
-    # that depends on DOC_SOURCE_FILE is built
-    generate_doc_source( "${DOC_SOURCE_FILE}" ${SOURCES} )
-
-    # Add DOC_SOURCE_FILE as a dependency to TARGET
-    target_sources(${TARGET} PRIVATE "${DOC_SOURCE_FILE}")
-
-    # Without adding this dependency to the doc_source_generator, XCode will complain.
-    add_dependencies(${TARGET} generate_doc_source)
-endfunction()

cmake/android.cmake

@@ -1,49 +0,0 @@
-#[=======================================================================[.rst:
-Android
--------
-
-This file contains functions for options and configuration for targeting the
-Android platform
-
-Configuration of the Android toolchain is done using toolchain files,
-CMakePresets, or variables on the command line.
-
-The `Android SDK`_ provides toolchain files to help with configuration.
-
-CMake has its own `built-in support`_ for cross compiling to the
-Android platforms.
-
-.. warning::
-
-    Android does not support or test the CMake built-in workflow, recommend
-    using their toolchain file.
-
-.. _Android SDK:https://developer.android.com/ndk/guides/cmake
-
-.. _built-in support:https://cmake.org/cmake/help/latest/manual/cmake-toolchains.7.html#cross-compiling-for-android
-
-There is further information and examples in the doc/cmake.rst file.
-
-]=======================================================================]
-
-#[============================[ Android Options ]============================]
-function(android_options)
-    #[[ Options from SCons
-
-    The options below are managed by CMake toolchain files, doc.cmake.rst has
-    more information
-
-    android_api_level : Target Android API level.
-        Default = 21
-
-    ANDROID_HOME : Path to your Android SDK installation.
-        Default = os.environ.get("ANDROID_HOME", os.environ.get("ANDROID_SDK_ROOT")
-    ]]
-endfunction()
-
-#[===========================[ Target Generation ]===========================]
-function(android_generate)
-    target_compile_definitions(godot-cpp PUBLIC ANDROID_ENABLED UNIX_ENABLED)
-
-    common_compiler_flags()
-endfunction()

cmake/common_compiler_flags.cmake

@@ -1,192 +1,94 @@
-#[=======================================================================[.rst:
-Common Compiler Flags
----------------------
+# Add warnings based on compiler & version
+# Set some helper variables for readability
+set( compiler_less_than_v8 "$<VERSION_LESS:$<CXX_COMPILER_VERSION>,8>" )
+set( compiler_greater_than_or_equal_v9 "$<VERSION_GREATER_EQUAL:$<CXX_COMPILER_VERSION>,9>" )
+set( compiler_greater_than_or_equal_v11 "$<VERSION_GREATER_EQUAL:$<CXX_COMPILER_VERSION>,11>" )
+set( compiler_less_than_v11 "$<VERSION_LESS:$<CXX_COMPILER_VERSION>,11>" )
+set( compiler_greater_than_or_equal_v12 "$<VERSION_GREATER_EQUAL:$<CXX_COMPILER_VERSION>,12>" )
 
-This file contains host platform toolchain and target platform agnostic
-configuration. It includes flags like optimization levels, warnings, and
-features. For target platform specific flags look to each of the
-``cmake/<platform>.cmake`` files.
+# These compiler options reflect what is in godot/SConstruct.
+target_compile_options( ${PROJECT_NAME} PRIVATE
+    # MSVC only
+    $<${compiler_is_msvc}:
+        /W4
 
-The default compile and link options CMake adds can be found in the
-platform modules_. When a project is created it initializes its variables from
-the ``CMAKE_*`` values. The cleanest way I have found to alter these defaults
-is the use of the ``CMAKE_PROJECT_<PROJECT-NAME>_INCLUDE`` as demonstrated by
-the emsdkHack.cmake to overcome the limitation on shared library creation.
+        # Disable warnings which we don't plan to fix.
+        /wd4100  # C4100 (unreferenced formal parameter): Doesn't play nice with polymorphism.
+        /wd4127  # C4127 (conditional expression is constant)
+        /wd4201  # C4201 (non-standard nameless struct/union): Only relevant for C89.
+        /wd4244  # C4244 C4245 C4267 (narrowing conversions): Unavoidable at this scale.
+        /wd4245
+        /wd4267
+        /wd4305  # C4305 (truncation): double to float or real_t, too hard to avoid.
+        /wd4514  # C4514 (unreferenced inline function has been removed)
+        /wd4714  # C4714 (function marked as __forceinline not inlined)
+        /wd4820  # C4820 (padding added after construct)
+    >
 
-So far the emsdkHack is the only modification to the defaults we have made.
+    # Clang and GNU common options
+    $<$<OR:${compiler_is_clang},${compiler_is_gnu}>:
+        -Wall
+        -Wctor-dtor-privacy
+        -Wextra
+        -Wno-unused-parameter
+        -Wnon-virtual-dtor
+        -Wwrite-strings
+    >
 
-.. _modules: https://github.com/Kitware/CMake/blob/master/Modules/Platform/
+    # Clang only
+    $<${compiler_is_clang}:
+        -Wimplicit-fallthrough
+        -Wno-ordered-compare-function-pointers
+    >
 
-]=======================================================================]
+    # GNU only
+    $<${compiler_is_gnu}:
+        -Walloc-zero
+        -Wduplicated-branches
+        -Wduplicated-cond
+        -Wno-misleading-indentation
+        -Wplacement-new=1
+        -Wshadow-local
+        -Wstringop-overflow=4
+    >
+    $<$<AND:${compiler_is_gnu},${compiler_less_than_v8}>:
+        # Bogus warning fixed in 8+.
+        -Wno-strict-overflow
+    >
+    $<$<AND:${compiler_is_gnu},${compiler_greater_than_or_equal_v9}>:
+        -Wattribute-alias=2
+    >
+    $<$<AND:${compiler_is_gnu},${compiler_greater_than_or_equal_v11}>:
+        # Broke on MethodBind templates before GCC 11.
+        -Wlogical-op
+    >
+    $<$<AND:${compiler_is_gnu},${compiler_less_than_v11}>:
+        # Regression in GCC 9/10, spams so much in our variadic templates that we need to outright disable it.
+        -Wno-type-limits
+    >
+    $<$<AND:${compiler_is_gnu},${compiler_greater_than_or_equal_v12}>:
+        # False positives in our error macros, see GH-58747.
+        -Wno-return-type
+    >
+)
 
-#[[ Compiler Configuration, not to be confused with build targets ]]
-set(DEBUG_SYMBOLS "$<OR:$<CONFIG:Debug>,$<CONFIG:RelWithDebInfo>>")
-
-#[[ Compiler Identification ]]
-set(IS_CLANG "$<CXX_COMPILER_ID:Clang>")
-set(IS_APPLECLANG "$<CXX_COMPILER_ID:AppleClang>")
-set(IS_GNU "$<CXX_COMPILER_ID:GNU>")
-set(IS_MSVC "$<CXX_COMPILER_ID:MSVC>")
-set(NOT_MSVC "$<NOT:$<CXX_COMPILER_ID:MSVC>>")
-
-set(LT_V8 "$<VERSION_LESS:$<CXX_COMPILER_VERSION>,8>")
-set(GE_V9 "$<VERSION_GREATER_EQUAL:$<CXX_COMPILER_VERSION>,9>")
-set(GT_V11 "$<VERSION_GREATER_EQUAL:$<CXX_COMPILER_VERSION>,11>")
-set(LT_V11 "$<VERSION_LESS:$<CXX_COMPILER_VERSION>,11>")
-set(GE_V12 "$<VERSION_GREATER_EQUAL:$<CXX_COMPILER_VERSION>,12>")
-
-#[===========================[ compiler_detection ]===========================]
-#[[ Check for clang-cl with MSVC frontend
-The compiler is tested and set when the project command is called.
-The variable CXX_COMPILER_FRONTEND_VARIANT was introduced in 3.14
-The generator expression $<CXX_COMPILER_FRONTEND_VARIANT> wasn't introduced
-until CMake 3.30 so we can't use it yet.
-
-So to support clang downloaded from llvm.org which uses the MSVC frontend
-by default, we need to test for it. ]]
-function(compiler_detection)
-    if(${CMAKE_CXX_COMPILER_ID} STREQUAL Clang)
-        if(${CMAKE_CXX_COMPILER_FRONTEND_VARIANT} STREQUAL MSVC)
-            message("Using clang-cl")
-            set(IS_CLANG "0" PARENT_SCOPE)
-            set(IS_MSVC "1" PARENT_SCOPE)
-            set(NOT_MSVC "0" PARENT_SCOPE)
-        endif()
+# Treat warnings as errors
+function( set_warning_as_error )
+    message( STATUS "[${PROJECT_NAME}] Treating warnings as errors")
+    if ( CMAKE_VERSION VERSION_GREATER_EQUAL "3.24" )
+        set_target_properties( ${PROJECT_NAME}
+            PROPERTIES
+                COMPILE_WARNING_AS_ERROR ON
+        )
+    else()
+        target_compile_options( ${PROJECT_NAME}
+            PRIVATE
+                $<${compiler_is_msvc}:/WX>
+                $<$<OR:${compiler_is_clang},${compiler_is_gnu}>:-Werror>
+        )
     endif()
 endfunction()
 
-#[=========================[ common_compiler_flags ]=========================]
-#[[ This function assumes it is being called from within one of the platform
-generate functions, with all the variables from lower scopes defined. ]]
-function(common_compiler_flags)
-    # gersemi: off
-    # These compiler options reflect what is in godot/SConstruct.
-    target_compile_options(
-        godot-cpp
-        # The public flag tells CMake that the following options are transient,
-        # and will propagate to consumers.
-        PUBLIC
-            # Disable exception handling. Godot doesn't use exceptions anywhere, and this
-            # saves around 20% of binary size and very significant build time.
-            $<${DISABLE_EXCEPTIONS}:$<${NOT_MSVC}:-fno-exceptions>>
-
-            # Enabling Debug Symbols
-            $<${DEBUG_SYMBOLS}:
-                # Adding dwarf-4 explicitly makes stacktraces work with clang builds,
-                # otherwise addr2line doesn't understand them.
-                $<${NOT_MSVC}:
-                    -gdwarf-4
-                    $<IF:${IS_DEV_BUILD},-g3,-g2>
-                >
-            >
-
-            $<${IS_DEV_BUILD}:$<${NOT_MSVC}:-fno-omit-frame-pointer -O0>>
-
-            $<${HOT_RELOAD}:$<${IS_GNU}:-fno-gnu-unique>>
-
-            # MSVC only
-            $<${IS_MSVC}:
-                # /MP isn't valid for clang-cl with msvc frontend
-                $<$<CXX_COMPILER_ID:MSVC>:/MP${PROC_N}>
-
-                # Interpret source files as utf-8
-                /utf-8
-            >
-
-        # Warnings below, these do not need to propagate to consumers.
-        PRIVATE
-            $<${IS_MSVC}:
-                /W4      # Warning level 4 (informational) warnings that aren't off by default.
-
-                # Disable warnings which we don't plan to fix.
-                /wd4100  # C4100 (unreferenced formal parameter): Doesn't play nice with polymorphism.
-                /wd4127  # C4127 (conditional expression is constant)
-                /wd4201  # C4201 (non-standard nameless struct/union): Only relevant for C89.
-                /wd4244  # C4244 C4245 C4267 (narrowing conversions): Unavoidable at this scale.
-                /wd4245
-                /wd4267
-                /wd4305  # C4305 (truncation): double to float or real_t, too hard to avoid.
-                /wd4514  # C4514 (unreferenced inline function has been removed)
-                /wd4714  # C4714 (function marked as __forceinline not inlined)
-                /wd4820  # C4820 (padding added after construct)
-            >
-
-            # Clang and GNU common options
-            $<$<OR:${IS_CLANG},${IS_GNU}>:
-                -Wall
-                -Wctor-dtor-privacy
-                -Wextra
-                -Wno-unused-parameter
-                -Wnon-virtual-dtor
-                -Wwrite-strings
-            >
-
-            # Clang only
-            $<${IS_CLANG}:
-                -Wimplicit-fallthrough
-                -Wno-ordered-compare-function-pointers
-            >
-
-            # GNU only
-            $<${IS_GNU}:
-                -Walloc-zero
-                -Wduplicated-branches
-                -Wduplicated-cond
-                -Wno-misleading-indentation
-                -Wplacement-new=1
-                -Wshadow-local
-                -Wstringop-overflow=4
-
-                # Bogus warning fixed in 8+.
-                $<${LT_V8}:-Wno-strict-overflow>
-
-                $<${GE_V9}:-Wattribute-alias=2>
-
-                # Broke on MethodBind templates before GCC 11.
-                $<${GT_V11}:-Wlogical-op>
-
-                # Regression in GCC 9/10, spams so much in our variadic templates that we need to outright disable it.
-                $<${LT_V11}:-Wno-type-limits>
-
-                # False positives in our error macros, see GH-58747.
-                $<${GE_V12}:-Wno-return-type>
-            >
-    )
-
-    target_compile_definitions(
-        godot-cpp
-        PUBLIC
-            GDEXTENSION
-
-            # features
-            $<${DEBUG_FEATURES}:DEBUG_ENABLED DEBUG_METHODS_ENABLED>
-
-            $<${IS_DEV_BUILD}:DEV_ENABLED>
-
-            $<${HOT_RELOAD}:HOT_RELOAD_ENABLED>
-
-            $<$<STREQUAL:${GODOTCPP_PRECISION},double>:REAL_T_IS_DOUBLE>
-
-            $<${IS_MSVC}:$<${DISABLE_EXCEPTIONS}:_HAS_EXCEPTIONS=0>>
-
-            $<${THREADS_ENABLED}:THREADS_ENABLED>
-    )
-
-    target_link_options(
-        godot-cpp
-        PUBLIC
-            $<${DEBUG_SYMBOLS}:$<${IS_MSVC}:/DEBUG:FULL>>
-
-            $<$<NOT:${DEBUG_SYMBOLS}>:
-                $<${IS_GNU}:-s>
-                $<${IS_CLANG}:-s>
-                $<${IS_APPLECLANG}:-Wl,-S -Wl,-x -Wl,-dead_strip>
-            >
-        PRIVATE
-            $<${IS_MSVC}:
-                /WX             # treat link warnings as errors.
-                /MANIFEST:NO    # We dont need a manifest
-            >
-    )
-    # gersemi: on
-endfunction()
+if ( GODOT_WARNING_AS_ERROR )
+    set_warning_as_error()
+endif()

cmake/emsdkHack.cmake

@@ -1,40 +0,0 @@
-#[=======================================================================[.rst:
-emsdkHack
----------
-
-The Emscripten platform doesn't support the use of shared libraries as known by cmake.
-
-* https://github.com/emscripten-core/emscripten/issues/15276
-* https://github.com/emscripten-core/emscripten/issues/17804
-
-This workaround only works due to the way the cmake scripts are loaded.
-
-Prior to the use of ``project( ... )`` directive we need to set
-``CMAKE_PROJECT_INCLUDE=cmake/emscripten.cmake``.
-This file will be loaded after the toolchain overriding the settings that
-prevent shared library building.
-
-CMAKE_PROJECT_INCLUDE was Added in version 3.15.
-``CMAKE_PROJECT_<projectName>_INCLUDE`` was Added in version 3.17:
-
-More information on cmake's `code injection`_
-
-.. _code injection:https://cmake.org/cmake/help/latest/command/project.html#code-injection
-
-Overwrite Shared Library Properties to allow shared libs to be generated.
-]=======================================================================]
-if(EMSCRIPTEN)
-    set_property(GLOBAL PROPERTY TARGET_SUPPORTS_SHARED_LIBS TRUE)
-    set(CMAKE_SHARED_LIBRARY_CREATE_C_FLAGS "-sSIDE_MODULE=1")
-    set(CMAKE_SHARED_LIBRARY_CREATE_CXX_FLAGS "-sSIDE_MODULE=1")
-    set(CMAKE_SHARED_LIBRARY_SUFFIX) # remove the suffix from the shared lib
-    set(CMAKE_STRIP FALSE) # used by default in pybind11 on .so modules
-
-    # The Emscripten toolchain sets the default value for EMSCRIPTEN_SYSTEM_PROCESSOR to x86
-    # and copies that to CMAKE_SYSTEM_PROCESSOR. We don't want that.
-    set(CMAKE_SYSTEM_PROCESSOR "wasm32")
-    # the above prevents the need for logic like:
-    #if( ${CMAKE_SYSTEM_NAME} STREQUAL Emscripten )
-    #    set( SYSTEM_ARCH wasm32 )
-    #endif ()
-endif()

cmake/godotcpp.cmake

@@ -1,390 +1,240 @@
-#[=======================================================================[.rst:
-godotcpp.cmake
---------------
+function( godotcpp_options )
 
-As godot-cpp is a C++ project, there are no C files, and detection of a C
-compiler is unnecessary. When CMake performs the configure process, if a
-C compiler is specified, like in a toolchain, or from an IDE, then it will
-print a warning stating that the CMAKE_C_COMPILER compiler is unused.
-This if statement simply silences that warning.
-]=======================================================================]
-if(CMAKE_C_COMPILER)
-endif()
-
-#[[ Include Platform Files
-Because these files are included into the top level CMakeLists.txt before the
-project directive, it means that
-
-CMAKE_CURRENT_SOURCE_DIR is the location of godot-cpp's CMakeLists.txt
-CMAKE_SOURCE_DIR is the location where any prior project() directive was ]]
-include(${CMAKE_CURRENT_SOURCE_DIR}/cmake/GodotCPPModule.cmake)
-include(${CMAKE_CURRENT_SOURCE_DIR}/cmake/common_compiler_flags.cmake)
-include(${CMAKE_CURRENT_SOURCE_DIR}/cmake/android.cmake)
-include(${CMAKE_CURRENT_SOURCE_DIR}/cmake/ios.cmake)
-include(${CMAKE_CURRENT_SOURCE_DIR}/cmake/linux.cmake)
-include(${CMAKE_CURRENT_SOURCE_DIR}/cmake/macos.cmake)
-include(${CMAKE_CURRENT_SOURCE_DIR}/cmake/web.cmake)
-include(${CMAKE_CURRENT_SOURCE_DIR}/cmake/windows.cmake)
-
-# Detect number of processors
-include(ProcessorCount)
-ProcessorCount(PROC_MAX)
-message("Auto-detected ${PROC_MAX} CPU cores available for build parallelism.")
-
-# List of known platforms
-set(PLATFORM_LIST
-    linux
-    macos
-    windows
-    android
-    ios
-    web
-)
-
-# List of known architectures
-set(ARCH_LIST
-    x86_32
-    x86_64
-    arm32
-    arm64
-    rv64
-    ppc32
-    ppc64
-    wasm32
-)
-
-#[=============================[ godot_arch_name ]=============================]
-#[[ Function to map CMAKE_SYSTEM_PROCESSOR names to godot arch equivalents ]]
-function(godot_arch_name OUTVAR)
-    # Special case for macos universal builds that target both x86_64 and arm64
-    if(DEFINED CMAKE_OSX_ARCHITECTURES)
-        if("x86_64" IN_LIST CMAKE_OSX_ARCHITECTURES AND "arm64" IN_LIST CMAKE_OSX_ARCHITECTURES)
-            set(${OUTVAR} "universal" PARENT_SCOPE)
-            return()
-        endif()
-    endif()
-
-    # Direct match early out.
-    string(TOLOWER "${CMAKE_SYSTEM_PROCESSOR}" ARCH)
-    if(ARCH IN_LIST ARCH_LIST)
-        set(${OUTVAR} "${ARCH}" PARENT_SCOPE)
-        return()
-    endif()
-
-    # Known aliases
-    set(x86_64 "w64;amd64;x86-64")
-    set(arm32 "armv7;armv7-a")
-    set(arm64 "armv8;arm64v8;aarch64;armv8-a")
-    set(rv64 "rv;riscv;riscv64")
-    set(ppc32 "ppcle;ppc")
-    set(ppc64 "ppc64le")
-
-    if(ARCH IN_LIST x86_64)
-        set(${OUTVAR} "x86_64" PARENT_SCOPE)
-    elseif(ARCH IN_LIST arm32)
-        set(${OUTVAR} "arm32" PARENT_SCOPE)
-    elseif(ARCH IN_LIST arm64)
-        set(${OUTVAR} "arm64" PARENT_SCOPE)
-    elseif(ARCH IN_LIST rv64)
-        set(${OUTVAR} "rv64" PARENT_SCOPE)
-    elseif(ARCH IN_LIST ppc32)
-        set(${OUTVAR} "ppc32" PARENT_SCOPE)
-    elseif(ARCH IN_LIST ppc64)
-        set(${OUTVAR} "ppc64" PARENT_SCOPE)
-    elseif(ARCH MATCHES "86")
-        # Catches x86, i386, i486, i586, i686, etc.
-        set(${OUTVAR} "x86_32" PARENT_SCOPE)
-    else()
-        # Default value is whatever the processor is.
-        set(${OUTVAR} ${CMAKE_SYSTEM_PROCESSOR} PARENT_SCOPE)
-    endif()
-endfunction()
-
-# Function to define all the options.
-function(godotcpp_options)
-    #NOTE: platform is managed using toolchain files.
-    #NOTE: arch is managed by using toolchain files.
-    # To create a universal build for macos, set CMAKE_OSX_ARCHITECTURES
-
-    set(GODOTCPP_TARGET
-        "template_debug"
-        CACHE STRING
-        "Which target to generate. valid values are: template_debug, template_release, and editor"
-    )
-    set_property(CACHE GODOTCPP_TARGET PROPERTY STRINGS "template_debug;template_release;editor")
+    #TODO platform
+    #TODO target
 
     # Input from user for GDExtension interface header and the API JSON file
-    set(GODOTCPP_GDEXTENSION_DIR
-        "gdextension"
-        CACHE PATH
-        "Path to a custom directory containing GDExtension interface header and API JSON file ( /path/to/gdextension_dir )"
-    )
-    set(GODOTCPP_CUSTOM_API_FILE
-        ""
-        CACHE FILEPATH
-        "Path to a custom GDExtension API JSON file (takes precedence over `GODOTCPP_GDEXTENSION_DIR`) ( /path/to/custom_api_file )"
-    )
+    set(GODOT_GDEXTENSION_DIR "gdextension" CACHE PATH
+            "Path to a custom directory containing GDExtension interface header and API JSON file ( /path/to/gdextension_dir )" )
+    set(GODOT_CUSTOM_API_FILE "" CACHE FILEPATH
+            "Path to a custom GDExtension API JSON file (takes precedence over `gdextension_dir`) ( /path/to/custom_api_file )")
 
     #TODO generate_bindings
 
-    option(GODOTCPP_GENERATE_TEMPLATE_GET_NODE "Generate a template version of the Node class's get_node. (ON|OFF)" ON)
+    option(GODOT_GENERATE_TEMPLATE_GET_NODE
+            "Generate a template version of the Node class's get_node. (ON|OFF)" ON)
 
     #TODO build_library
 
-    set(GODOTCPP_PRECISION "single" CACHE STRING "Set the floating-point precision level (single|double)")
-
-    set(GODOTCPP_THREADS ON CACHE BOOL "Enable threading support")
+    set(GODOT_PRECISION "single" CACHE STRING
+            "Set the floating-point precision level (single|double)")
 
+    #TODO arch
+    #TODO threads
     #TODO compiledb
     #TODO compiledb_file
+    #TODO build_profile aka cmake preset
 
-    set(GODOTCPP_BUILD_PROFILE "" CACHE PATH "Path to a file containing a feature build profile")
+    set(GODOT_USE_HOT_RELOAD "" CACHE BOOL
+            "Enable the extra accounting required to support hot reload. (ON|OFF)")
 
-    set(GODOTCPP_USE_HOT_RELOAD "" CACHE BOOL "Enable the extra accounting required to support hot reload. (ON|OFF)")
+    option(GODOT_DISABLE_EXCEPTIONS "Force disabling exception handling code (ON|OFF)" ON )
+
+    set( GODOT_SYMBOL_VISIBILITY "hidden" CACHE STRING
+            "Symbols visibility on GNU platforms. Use 'auto' to apply the default value. (auto|visible|hidden)")
+    set_property( CACHE GODOT_SYMBOL_VISIBILITY PROPERTY STRINGS "auto;visible;hidden" )
+
+    #TODO optimize
+    #TODO debug_symbols
+    #TODO dev_build
+
+    # FIXME These options are not present in SCons, and perhaps should be added there.
+    option(GODOT_SYSTEM_HEADERS "Expose headers as SYSTEM." ON)
+    option(GODOT_WARNING_AS_ERROR "Treat warnings as errors" OFF)
+
+    # Run options commands on the following to populate cache for all platforms.
+    # This type of thing is typically done conditionally
+    # But as scons shows all options so shall we.
+    #TODO ios_options()
+    #TODO linux_options()
+    #TODO macos_options()
+    #TODO web_options()
+    #TODO windows_options()
+endfunction()
+
+
+function( godotcpp_generate )
+    # Set some helper variables for readability
+    set( compiler_is_clang "$<OR:$<CXX_COMPILER_ID:AppleClang>,$<CXX_COMPILER_ID:Clang>>" )
+    set( compiler_is_gnu "$<CXX_COMPILER_ID:GNU>" )
+    set( compiler_is_msvc "$<CXX_COMPILER_ID:MSVC>" )
+
+    # CXX_VISIBILITY_PRESET supported values are: default, hidden, protected, and internal
+    # which is inline with the gcc -fvisibility=
+    # https://gcc.gnu.org/onlinedocs/gcc/Code-Gen-Options.html
+    # To match the scons options we need to change the text to match the -fvisibility flag
+    # it is probably worth another PR which changes both to use the flag options
+    if( ${GODOT_SYMBOL_VISIBILITY} STREQUAL "auto" OR ${GODOT_SYMBOL_VISIBILITY} STREQUAL "visible" )
+        set( GODOT_SYMBOL_VISIBILITY "default" )
+    endif ()
+
+    # Default build type is Debug in the SConstruct
+    if("${CMAKE_BUILD_TYPE}" STREQUAL "")
+        set(CMAKE_BUILD_TYPE Debug)
+    endif()
+
+    # Hot reload is enabled by default in Debug-builds
+    if( GODOT_USE_HOT_RELOAD STREQUAL "" AND NOT CMAKE_BUILD_TYPE STREQUAL "Release")
+        set(GODOT_USE_HOT_RELOAD ON)
+    endif()
+
+    if(NOT DEFINED BITS)
+        set(BITS 32)
+        if(CMAKE_SIZEOF_VOID_P EQUAL 8)
+            set(BITS 64)
+        endif(CMAKE_SIZEOF_VOID_P EQUAL 8)
+    endif()
+
+
+    set(GODOT_GDEXTENSION_API_FILE "${GODOT_GDEXTENSION_DIR}/extension_api.json")
+    if (NOT "${GODOT_CUSTOM_API_FILE}" STREQUAL "")  # User-defined override.
+        set(GODOT_GDEXTENSION_API_FILE "${GODOT_CUSTOM_API_FILE}")
+    endif()
+
+    if ("${GODOT_PRECISION}" STREQUAL "double")
+        add_definitions(-DREAL_T_IS_DOUBLE)
+    endif()
+
+    set( GODOT_COMPILE_FLAGS )
+
+    if ("${CMAKE_CXX_COMPILER_ID}" STREQUAL "MSVC")
+        # using Visual Studio C++
+        set(GODOT_COMPILE_FLAGS "/utf-8") # /GF /MP
+
+        if(CMAKE_BUILD_TYPE MATCHES Debug)
+            set(GODOT_COMPILE_FLAGS "${GODOT_COMPILE_FLAGS} /MDd") # /Od /RTC1 /Zi
+        else()
+            set(GODOT_COMPILE_FLAGS "${GODOT_COMPILE_FLAGS} /MD /O2") # /Oy /GL /Gy
+        endif(CMAKE_BUILD_TYPE MATCHES Debug)
+
+        add_definitions(-DNOMINMAX)
+    else()  # GCC/Clang
+        if(CMAKE_BUILD_TYPE MATCHES Debug)
+            set(GODOT_COMPILE_FLAGS "${GODOT_COMPILE_FLAGS} -fno-omit-frame-pointer -O0 -g")
+        else()
+            set(GODOT_COMPILE_FLAGS "${GODOT_COMPILE_FLAGS} -O3")
+        endif(CMAKE_BUILD_TYPE MATCHES Debug)
+    endif()
 
     # Disable exception handling. Godot doesn't use exceptions anywhere, and this
     # saves around 20% of binary size and very significant build time (GH-80513).
-    option(GODOTCPP_DISABLE_EXCEPTIONS "Force disabling exception handling code (ON|OFF)" ON)
-
-    set(GODOTCPP_SYMBOL_VISIBILITY
-        "hidden"
-        CACHE STRING
-        "Symbols visibility on GNU platforms. Use 'auto' to apply the default value. (auto|visible|hidden)"
-    )
-    set_property(CACHE GODOTCPP_SYMBOL_VISIBILITY PROPERTY STRINGS "auto;visible;hidden")
-
-    #TODO optimize
-
-    option(GODOTCPP_DEV_BUILD "Developer build with dev-only debugging code (DEV_ENABLED)" OFF)
-
-    #[[ debug_symbols
-    Debug symbols are enabled by using the Debug or RelWithDebInfo build configurations.
-    Single Config Generator is set at configure time
-
-        cmake ../ -DCMAKE_BUILD_TYPE=Debug
-
-    Multi-Config Generator is set at build time
-
-        cmake --build . --config Debug
-
-    ]]
-
-    # FIXME These options are not present in SCons, and perhaps should be added there.
-    option(GODOTCPP_SYSTEM_HEADERS "Expose headers as SYSTEM." OFF)
-    option(GODOTCPP_WARNING_AS_ERROR "Treat warnings as errors" OFF)
-
-    # Enable Testing
-    option(GODOTCPP_ENABLE_TESTING "Enable the godot-cpp.test.<target> integration testing targets" OFF)
-
-    #[[ Target Platform Options ]]
-    android_options()
-    ios_options()
-    linux_options()
-    macos_options()
-    web_options()
-    windows_options()
-endfunction()
-
-#[===========================[ Target Generation ]===========================]
-function(godotcpp_generate)
-    #[[ Multi-Threaded MSVC Compilation
-    When using the MSVC compiler the build command -j <n> only specifies
-    parallel jobs or targets, and not multi-threaded compilation To speed up
-    compile times on msvc, the /MP <n> flag can be set. But we need to set it
-    at configure time.
-
-    MSVC is true when the compiler is some version of Microsoft Visual C++ or
-    another compiler simulating the Visual C++ cl command-line syntax. ]]
-    if(MSVC)
-        math(EXPR PROC_N "(${PROC_MAX}-1) | (${X}-2)>>31 & 1")
-        message("Using ${PROC_N} cores for multi-threaded compilation.")
-        # TODO You can override it at configure time with ...." )
+    if (GODOT_DISABLE_EXCEPTIONS)
+        if ("${CMAKE_CXX_COMPILER_ID}" STREQUAL "MSVC")
+            set(GODOT_COMPILE_FLAGS "${GODOT_COMPILE_FLAGS} -D_HAS_EXCEPTIONS=0")
+        else()
+            set(GODOT_COMPILE_FLAGS "${GODOT_COMPILE_FLAGS} -fno-exceptions")
+        endif()
     else()
-        message(
-            "Using ${CMAKE_BUILD_PARALLEL_LEVEL} cores, You can override"
-            " it at configure time by using -j <n> or --parallel <n> on the build"
-            " command."
-        )
-        message("  eg. cmake --build . -j 7  ...")
+        if ("${CMAKE_CXX_COMPILER_ID}" STREQUAL "MSVC")
+            set(GODOT_COMPILE_FLAGS "${GODOT_COMPILE_FLAGS} /EHsc")
+        endif()
     endif()
 
-    #[[ GODOTCPP_SYMBOL_VISIBLITY
-    To match the SCons options, the allowed values are "auto", "visible", and "hidden"
-    This effects the compiler flag_ -fvisibility=[default|internal|hidden|protected]
-    The corresponding target option CXX_VISIBILITY_PRESET accepts the compiler values.
-
-    TODO: It is probably worth a pull request which changes both to use the compiler values
-    .. _flag:https://gcc.gnu.org/onlinedocs/gcc/Code-Gen-Options.html#index-fvisibility
-    ]]
-    if(${GODOTCPP_SYMBOL_VISIBILITY} STREQUAL "auto" OR ${GODOTCPP_SYMBOL_VISIBILITY} STREQUAL "visible")
-        set(GODOTCPP_SYMBOL_VISIBILITY "default")
+    # Generate source from the bindings file
+    find_package(Python3 3.4 REQUIRED) # pathlib should be present
+    if(GODOT_GENERATE_TEMPLATE_GET_NODE)
+        set(GENERATE_BINDING_PARAMETERS "True")
+    else()
+        set(GENERATE_BINDING_PARAMETERS "False")
     endif()
 
-    # Setup variable to optionally mark headers as SYSTEM
-    set(GODOTCPP_SYSTEM_HEADERS_ATTRIBUTE "")
-    if(GODOTCPP_SYSTEM_HEADERS)
-        set(GODOTCPP_SYSTEM_HEADERS_ATTRIBUTE SYSTEM)
-    endif()
-
-    #[[ Configure Binding Variables ]]
-    # Generate Binding Parameters (True|False)
-    set(USE_TEMPLATE_GET_NODE "False")
-    if(GODOTCPP_GENERATE_TEMPLATE_GET_NODE)
-        set(USE_TEMPLATE_GET_NODE "True")
-    endif()
-
-    # Bits (32|64)
-    math(EXPR BITS "${CMAKE_SIZEOF_VOID_P} * 8") # CMAKE_SIZEOF_VOID_P refers to target architecture.
-
-    # API json File
-    set(GODOTCPP_GDEXTENSION_API_FILE "${GODOTCPP_GDEXTENSION_DIR}/extension_api.json")
-    if(GODOTCPP_CUSTOM_API_FILE) # User-defined override.
-        set(GODOTCPP_GDEXTENSION_API_FILE "${GODOTCPP_CUSTOM_API_FILE}")
-    endif()
-
-    # Build Profile
-    if(GODOTCPP_BUILD_PROFILE)
-        message(STATUS "Using build profile to trim api file")
-        message("\tBUILD_PROFILE = '${GODOTCPP_BUILD_PROFILE}'")
-        message("\tAPI_SOURCE = '${GODOTCPP_GDEXTENSION_API_FILE}'")
-        build_profile_generate_trimmed_api(
-                "${GODOTCPP_BUILD_PROFILE}"
-                "${GODOTCPP_GDEXTENSION_API_FILE}"
-                "${CMAKE_CURRENT_BINARY_DIR}/extension_api.json"
-        )
-        set(GODOTCPP_GDEXTENSION_API_FILE "${CMAKE_CURRENT_BINARY_DIR}/extension_api.json")
-    endif()
-
-    message(STATUS "GODOTCPP_GDEXTENSION_API_FILE = '${GODOTCPP_GDEXTENSION_API_FILE}'")
-
-    # generate the file list to use
-    binding_generator_get_file_list( GENERATED_FILES_LIST
-            "${GODOTCPP_GDEXTENSION_API_FILE}"
-            "${CMAKE_CURRENT_BINARY_DIR}"
+    execute_process(COMMAND "${Python3_EXECUTABLE}" "-c" "import binding_generator; binding_generator.print_file_list(\"${GODOT_GDEXTENSION_API_FILE}\", \"${CMAKE_CURRENT_BINARY_DIR}\", headers=True, sources=True)"
+            WORKING_DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR}
+            OUTPUT_VARIABLE GENERATED_FILES_LIST
+            OUTPUT_STRIP_TRAILING_WHITESPACE
     )
 
-    binding_generator_generate_bindings(
-            "${GODOTCPP_GDEXTENSION_API_FILE}"
-            "${USE_TEMPLATE_GET_NODE}"
-            "${BITS}"
-            "${GODOTCPP_PRECISION}"
-            "${CMAKE_CURRENT_BINARY_DIR}"
+    add_custom_command(OUTPUT ${GENERATED_FILES_LIST}
+            COMMAND "${Python3_EXECUTABLE}" "-c" "import binding_generator; binding_generator.generate_bindings(\"${GODOT_GDEXTENSION_API_FILE}\", \"${GENERATE_BINDING_PARAMETERS}\", \"${BITS}\", \"${GODOT_PRECISION}\", \"${CMAKE_CURRENT_BINARY_DIR}\")"
+            VERBATIM
+            WORKING_DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR}
+            MAIN_DEPENDENCY ${GODOT_GDEXTENSION_API_FILE}
+            DEPENDS ${CMAKE_CURRENT_SOURCE_DIR}/binding_generator.py
+            COMMENT "Generating bindings"
     )
 
-    ### Platform is derived from the toolchain target
-    # See GeneratorExpressions PLATFORM_ID and CMAKE_SYSTEM_NAME
-    string(
-        CONCAT
-        SYSTEM_NAME
-        "$<$<PLATFORM_ID:Android>:android.${ANDROID_ABI}>"
-        "$<$<PLATFORM_ID:iOS>:ios>"
-        "$<$<PLATFORM_ID:Linux>:linux>"
-        "$<$<PLATFORM_ID:Darwin>:macos>"
-        "$<$<PLATFORM_ID:Emscripten>:web>"
-        "$<$<PLATFORM_ID:Windows>:windows>"
-        "$<$<PLATFORM_ID:Msys>:windows>"
+    # Get Sources
+    # As this cmake file was added using 'include(godotcpp)' from the root CMakeLists.txt,
+    # the ${CMAKE_CURRENT_SOURCE_DIR} is still the root dir.
+    file(GLOB_RECURSE SOURCES CONFIGURE_DEPENDS src/*.c**)
+    file(GLOB_RECURSE HEADERS CONFIGURE_DEPENDS include/*.h**)
+
+    # Define our godot-cpp library
+    add_library(${PROJECT_NAME} STATIC
+            ${SOURCES}
+            ${HEADERS}
+            ${GENERATED_FILES_LIST}
+    )
+    add_library(godot::cpp ALIAS ${PROJECT_NAME})
+
+    include(${PROJECT_SOURCE_DIR}/cmake/common_compiler_flags.cmake)
+
+    target_compile_features(${PROJECT_NAME}
+            PRIVATE
+            cxx_std_17
     )
 
-    # Process CPU architecture argument.
-    godot_arch_name( ARCH_NAME )
-
-    # Transform options into generator expressions
-    set(HOT_RELOAD-UNSET "$<STREQUAL:${GODOTCPP_USE_HOT_RELOAD},>")
-
-    set(DISABLE_EXCEPTIONS "$<BOOL:${GODOTCPP_DISABLE_EXCEPTIONS}>")
-
-    set(THREADS_ENABLED "$<BOOL:${GODOTCPP_THREADS}>")
-
-    # GODOTCPP_DEV_BUILD
-    set(RELEASE_TYPES "Release;MinSizeRel")
-    get_property(IS_MULTI_CONFIG GLOBAL PROPERTY GENERATOR_IS_MULTI_CONFIG)
-    if(IS_MULTI_CONFIG)
-        message(NOTICE "=> Default build type is Debug. For other build types add --config <type> to build command")
-    elseif(GODOTCPP_DEV_BUILD AND CMAKE_BUILD_TYPE IN_LIST RELEASE_TYPES)
-        message(
-            WARNING
-            "=> GODOTCPP_DEV_BUILD implies a Debug-like build but CMAKE_BUILD_TYPE is '${CMAKE_BUILD_TYPE}'"
-        )
+    if(GODOT_USE_HOT_RELOAD)
+        target_compile_definitions(${PROJECT_NAME} PUBLIC HOT_RELOAD_ENABLED)
+        target_compile_options(${PROJECT_NAME} PUBLIC $<${compiler_is_gnu}:-fno-gnu-unique>)
     endif()
-    set(IS_DEV_BUILD "$<BOOL:${GODOTCPP_DEV_BUILD}>")
 
-    ### Define our godot-cpp library targets
-    # Generator Expressions that rely on the target
-    set(DEBUG_FEATURES "$<NOT:$<STREQUAL:${GODOTCPP_TARGET},template_release>>")
-    set(HOT_RELOAD "$<IF:${HOT_RELOAD-UNSET},${DEBUG_FEATURES},$<BOOL:${GODOTCPP_USE_HOT_RELOAD}>>")
-
-    # Suffix
-    string(
-        CONCAT
-        GODOTCPP_SUFFIX
-        "$<1:.${SYSTEM_NAME}>"
-        "$<1:.${GODOTCPP_TARGET}>"
-        "$<${IS_DEV_BUILD}:.dev>"
-        "$<$<STREQUAL:${GODOTCPP_PRECISION},double>:.double>"
-        "$<1:.${ARCH_NAME}>"
-        # TODO IOS_SIMULATOR
-        "$<$<NOT:${THREADS_ENABLED}>:.nothreads>"
+    target_compile_definitions(${PROJECT_NAME} PUBLIC
+            $<$<CONFIG:Debug>:
+            DEBUG_ENABLED
+            DEBUG_METHODS_ENABLED
+            >
+            $<${compiler_is_msvc}:
+            TYPED_METHOD_BIND
+            >
     )
 
-    # the godot-cpp.* library targets
-    add_library(godot-cpp STATIC)
-
-    # Without adding this dependency to the binding generator, XCode will complain.
-    add_dependencies(godot-cpp generate_bindings)
-
-    # Added for backwards compatibility with prior cmake solution so that builds dont immediately break
-    # from a missing target.
-    add_library(godot::cpp ALIAS godot-cpp)
-
-    file(GLOB_RECURSE GODOTCPP_SOURCES LIST_DIRECTORIES NO CONFIGURE_DEPENDS src/*.cpp)
-
-    target_sources(godot-cpp PRIVATE ${GODOTCPP_SOURCES} ${GENERATED_FILES_LIST})
-
-    target_include_directories(
-        godot-cpp
-        ${GODOTCPP_SYSTEM_HEADERS_ATTRIBUTE}
-        PUBLIC include ${CMAKE_CURRENT_BINARY_DIR}/gen/include ${GODOTCPP_GDEXTENSION_DIR}
+    target_link_options(${PROJECT_NAME} PRIVATE
+            $<$<NOT:${compiler_is_msvc}>:
+            -static-libgcc
+            -static-libstdc++
+            -Wl,-R,'$$ORIGIN'
+            >
     )
 
-    # gersemi: off
-    set_target_properties(
-        godot-cpp
-        PROPERTIES
-            CXX_STANDARD 17
+    # Optionally mark headers as SYSTEM
+    set(GODOT_SYSTEM_HEADERS_ATTRIBUTE "")
+    if (GODOT_SYSTEM_HEADERS)
+        set(GODOT_SYSTEM_HEADERS_ATTRIBUTE SYSTEM)
+    endif ()
+
+    target_include_directories(${PROJECT_NAME} ${GODOT_SYSTEM_HEADERS_ATTRIBUTE} PUBLIC
+            include
+            ${CMAKE_CURRENT_BINARY_DIR}/gen/include
+            ${GODOT_GDEXTENSION_DIR}
+    )
+
+    # Add the compile flags
+    set_property(TARGET ${PROJECT_NAME} APPEND_STRING PROPERTY COMPILE_FLAGS ${GODOT_COMPILE_FLAGS})
+
+    # Create the correct name (godot.os.build_type.system_bits)
+    string(TOLOWER "${CMAKE_SYSTEM_NAME}" SYSTEM_NAME)
+    string(TOLOWER "${CMAKE_BUILD_TYPE}" BUILD_TYPE)
+
+    if(ANDROID)
+        # Added the android abi after system name
+        set(SYSTEM_NAME ${SYSTEM_NAME}.${ANDROID_ABI})
+
+        # Android does not have the bits at the end if you look at the main godot repo build
+        set(OUTPUT_NAME "godot-cpp.${SYSTEM_NAME}.${BUILD_TYPE}")
+    else()
+        set(OUTPUT_NAME "godot-cpp.${SYSTEM_NAME}.${BUILD_TYPE}.${BITS}")
+    endif()
+
+    set_target_properties(${PROJECT_NAME}
+            PROPERTIES
             CXX_EXTENSIONS OFF
-            CXX_VISIBILITY_PRESET ${GODOTCPP_SYMBOL_VISIBILITY}
-
-            COMPILE_WARNING_AS_ERROR ${GODOTCPP_WARNING_AS_ERROR}
             POSITION_INDEPENDENT_CODE ON
-            BUILD_RPATH_USE_ORIGIN ON
-
-            PREFIX      "lib"
-            OUTPUT_NAME "${PROJECT_NAME}${GODOTCPP_SUFFIX}"
-
-            ARCHIVE_OUTPUT_DIRECTORY "$<1:${CMAKE_BINARY_DIR}/bin>"
-
-            # Things that are handy to know for dependent targets
-            GODOTCPP_PLATFORM  "${SYSTEM_NAME}"
-            GODOTCPP_TARGET    "${GODOTCPP_TARGET}"
-            GODOTCPP_ARCH      "${ARCH_NAME}"
-            GODOTCPP_PRECISION "${GODOTCPP_PRECISION}"
-            GODOTCPP_SUFFIX    "${GODOTCPP_SUFFIX}"
-
-            # Some IDE's respect this property to logically group targets
-            FOLDER "godot-cpp"
+            CXX_VISIBILITY_PRESET ${GODOT_SYMBOL_VISIBILITY}
+            ARCHIVE_OUTPUT_DIRECTORY "${CMAKE_CURRENT_BINARY_DIR}/bin"
+            LIBRARY_OUTPUT_DIRECTORY "${CMAKE_CURRENT_BINARY_DIR}/bin"
+            RUNTIME_OUTPUT_DIRECTORY "${CMAKE_CURRENT_BINARY_DIR}/bin"
+            OUTPUT_NAME "${OUTPUT_NAME}"
     )
-    # gersemi: on
-    if(CMAKE_SYSTEM_NAME STREQUAL Android)
-        android_generate()
-    elseif(CMAKE_SYSTEM_NAME STREQUAL iOS)
-        ios_generate()
-    elseif(CMAKE_SYSTEM_NAME STREQUAL Linux)
-        linux_generate()
-    elseif(CMAKE_SYSTEM_NAME STREQUAL Darwin)
-        macos_generate()
-    elseif(CMAKE_SYSTEM_NAME STREQUAL Emscripten)
-        web_generate()
-    elseif(CMAKE_SYSTEM_NAME STREQUAL Windows)
-        windows_generate()
-    endif()
+
 endfunction()

cmake/ios.cmake

@@ -1,36 +0,0 @@
-#[=======================================================================[.rst:
-iOS
----
-
-This file contains functions for options and configuration for targeting the
-iOS platform
-
-]=======================================================================]
-
-#[==============================[ iOS Options ]==============================]
-function(ios_options)
-    #[[ Options from SCons
-
-    TODO ios_simulator: Target iOS Simulator
-        Default: False
-
-    TODO ios_min_version: Target minimum iphoneos/iphonesimulator version
-        Default: 12.0
-
-    TODO IOS_TOOLCHAIN_PATH: Path to iOS toolchain
-        Default: "/Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain",
-
-    TODO IOS_SDK_PATH: Path to the iOS SDK
-        Default: ''
-
-    TODO ios_triple: Triple for ios toolchain
-        Default: if has_ios_osxcross(): 'ios_triple' else ''
-    ]]
-endfunction()
-
-#[===========================[ Target Generation ]===========================]
-function(ios_generate)
-    target_compile_definitions(godot-cpp PUBLIC IOS_ENABLED UNIX_ENABLED)
-
-    common_compiler_flags()
-endfunction()

cmake/linux.cmake

@@ -1,24 +0,0 @@
-#[=======================================================================[.rst:
-Linux
------
-
-This file contains functions for options and configuration for targeting the
-Linux platform
-
-]=======================================================================]
-
-#[=============================[ Linux Options ]=============================]
-function(linux_options)
-    #[[ Options from SCons
-    use_llvm : Use the LLVM compiler
-        Not implemented as compiler selection is managed by CMake. Look to
-        doc/cmake.rst for examples.
-    ]]
-endfunction()
-
-#[===========================[ Target Generation ]===========================]
-function(linux_generate)
-    target_compile_definitions(godot-cpp PUBLIC LINUX_ENABLED UNIX_ENABLED)
-
-    common_compiler_flags()
-endfunction()

cmake/macos.cmake

@@ -1,53 +0,0 @@
-#[=======================================================================[.rst:
-MacOS
------
-
-This file contains functions for options and configuration for targeting the
-MacOS platform
-
-Universal Builds
-----------------
-
-To build universal binaries, ie targeting both x86_64 and arm64, use
-the CMAKE_OSX_ARCHITECTURES variable prior to any project calls.
-https://cmake.org/cmake/help/latest/variable/CMAKE_OSX_ARCHITECTURES.html
-
-]=======================================================================]
-
-# Find Requirements
-if(APPLE)
-    set(CMAKE_OSX_SYSROOT $ENV{SDKROOT})
-    find_library(
-        COCOA_LIBRARY
-        REQUIRED
-        NAMES Cocoa
-        PATHS ${CMAKE_OSX_SYSROOT}/System/Library
-        PATH_SUFFIXES Frameworks
-        NO_DEFAULT_PATH
-    )
-endif(APPLE)
-
-#[=============================[ MacOS Options ]=============================]
-function(macos_options)
-    #[[ Options from SCons
-    TODO macos_deployment_target: macOS deployment target
-        Default: 'default'
-
-    TODO macos_sdk_path: macOS SDK path
-        Default: ''
-
-    TODO osxcross_sdk: OSXCross SDK version
-        Default: if has_osxcross(): "darwin16" else None
-    ]]
-endfunction()
-
-#[===========================[ Target Generation ]===========================]
-function(macos_generate)
-    target_compile_definitions(godot-cpp PUBLIC MACOS_ENABLED UNIX_ENABLED)
-
-    target_link_options(godot-cpp PUBLIC -Wl,-undefined,dynamic_lookup)
-
-    target_link_libraries(godot-cpp INTERFACE ${COCOA_LIBRARY})
-
-    common_compiler_flags()
-endfunction()

cmake/web.cmake

@@ -1,39 +0,0 @@
-#[=======================================================================[.rst:
-Web
----
-
-This file contains functions for options and configuration for targeting the
-Web platform
-
-]=======================================================================]
-
-# Emscripten requires this hack for use of the SHARED option
-set(CMAKE_PROJECT_godot-cpp_INCLUDE cmake/emsdkHack.cmake)
-
-#[==============================[ Web Options ]==============================]
-function(web_options)
-endfunction()
-
-#[===========================[ Target Generation ]===========================]
-function(web_generate)
-    target_compile_definitions(godot-cpp PUBLIC WEB_ENABLED UNIX_ENABLED)
-
-    target_compile_options(
-        godot-cpp
-        PUBLIC #
-            -sSIDE_MODULE
-            -sSUPPORT_LONGJMP=wasm
-            $<${THREADS_ENABLED}:-sUSE_PTHREADS=1>
-    )
-
-    target_link_options(
-        godot-cpp
-        INTERFACE #
-            -sWASM_BIGINT
-            -sSUPPORT_LONGJMP=wasm
-            -fvisibility=hidden
-            -shared
-    )
-
-    common_compiler_flags()
-endfunction()

cmake/windows.cmake

@@ -1,116 +0,0 @@
-#[=======================================================================[.rst:
-Windows
--------
-This file contains functions for options and configuration for targeting the
-Windows platform
-
-Because this file is included into the top level CMakelists.txt before the
-project directive, it means that
-
-* ``CMAKE_CURRENT_SOURCE_DIR`` is the location of godot-cpp's CMakeLists.txt
-* ``CMAKE_SOURCE_DIR`` is the location where any prior ``project(...)``
-    directive was
-
-MSVC Runtime Selection
-----------------------
-
-There are two main ways to set the msvc runtime library;
-Using ``target_compile_options()`` to add the flags
-or using the ``CMAKE_MSVC_RUNTIME_LIBRARY`` property_ abstraction, introduced
-in CMake version 3.15 with the policy CMP0091_ to remove the flags from
-``CMAKE_<LANG>_FLAGS_<CONFIG>``.
-
-Default: ``CMAKE_MSVC_RUNTIME_LIBRARY="MultiThreaded$<$<CONFIG:Debug>:Debug>DLL"``
-
-This initializes each target's ``MSVC_RUNTIME_LIBRARY`` property at the time of
-target creation.
-
-it is stated in the msvc_ documentation that: "All modules passed to a given
-invocation of the linker must have been compiled with the same runtime library
-compiler option (/MD, /MT, /LD)."
-
-This creates a conundrum for us, the ``CMAKE_MSVC_RUNTIME_LIBRARY`` needs to be
-correct at the time the target is created, but we have no control over the
-consumers CMake scripts, and the per-target ``MSVC_RUNTIME_LIBRARY`` property
-is not transient.
-
-It has been raised that not using ``CMAKE_MSVC_RUNTIME_LIBRARY`` can also cause
-issues_ when a dependency( independent to godot-cpp ) that doesn't set any
-runtime flags, which relies purely on the ``CMAKE_MSVC_RUNTIME_LIBRARY``
-variable will very likely not have the correct msvc runtime flags set.
-
-So we'll set ``CMAKE_MSVC_RUNTIME_LIBRARY`` as CACHE STRING so that it will be
-available for consumer target definitions, but also be able to be overridden if
-needed.
-
-Additionally we message consumers notifying them and pointing to this
-documentation.
-
-.. _CMP0091:https://cmake.org/cmake/help/latest/policy/CMP0091.html
-.. _property:https://cmake.org/cmake/help/latest/variable/CMAKE_MSVC_RUNTIME_LIBRARY.html
-.. https://discourse.cmake.org/t/mt-staticrelease-doesnt-match-value-md-dynamicrelease/5428/4
-.. _msvc: https://learn.microsoft.com/en-us/cpp/build/reference/md-mt-ld-use-run-time-library
-.. _issues: https://github.com/godotengine/godot-cpp/issues/1699
-
-]=======================================================================]
-
-#[============================[ Windows Options ]============================]
-function(windows_options)
-    #[[ Options from SCons
-
-    TODO silence_msvc: Silence MSVC's cl/link stdout bloat, redirecting errors to stderr
-        Default: True
-
-    These three options will not implemented as compiler selection is managed
-    by CMake toolchain files. Look to doc/cmake.rst for examples.
-    use_mingw: Use the MinGW compiler instead of MSVC - only effective on Windows
-    use_llvm: Use the LLVM compiler (MVSC or MinGW depending on the use_mingw flag
-    mingw_prefix: MinGW prefix
-    ]]
-
-    option(GODOTCPP_USE_STATIC_CPP "Link MinGW/MSVC C++ runtime libraries statically" ON)
-    option(GODOTCPP_DEBUG_CRT "Compile with MSVC's debug CRT (/MDd)" OFF)
-
-    message(
-        STATUS
-        "If not already cached, setting CMAKE_MSVC_RUNTIME_LIBRARY.\n"
-        "\tFor more information please read godot-cpp/cmake/windows.cmake"
-    )
-
-    set(CMAKE_MSVC_RUNTIME_LIBRARY
-        "MultiThreaded$<IF:$<BOOL:${GODOTCPP_DEBUG_CRT}>,DebugDLL,$<$<NOT:$<BOOL:${GODOTCPP_USE_STATIC_CPP}>>:DLL>>"
-        CACHE STRING
-        "Select the MSVC runtime library for use by compilers targeting the MSVC ABI."
-    )
-endfunction()
-
-#[===========================[ Target Generation ]===========================]
-function(windows_generate)
-    set(STATIC_CPP "$<BOOL:${GODOTCPP_USE_STATIC_CPP}>")
-
-    set_target_properties(godot-cpp PROPERTIES PDB_OUTPUT_DIRECTORY "$<1:${CMAKE_SOURCE_DIR}/bin>")
-
-    target_compile_definitions(
-        godot-cpp
-        PUBLIC WINDOWS_ENABLED $<${IS_MSVC}: TYPED_METHOD_BIND NOMINMAX >
-    )
-
-    # gersemi: off
-    target_link_options(
-        godot-cpp
-        PUBLIC
-            $<${NOT_MSVC}:
-                -Wl,--no-undefined
-                $<${STATIC_CPP}:
-                    -static
-                    -static-libgcc
-                    -static-libstdc++
-                >
-            >
-
-            $<${IS_CLANG}:-lstdc++>
-    )
-    # gersemi: on
-
-    common_compiler_flags()
-endfunction()

doc/cmake.md

@@ -0,0 +1,57 @@
+## CMake
+
+### cmake arguments
+
+`CMAKE_BUILD_TYPE`:         Compilation target (Debug or Release defaults to Debug)
+
+### godot-cpp cmake arguments
+- `GODOT_GDEXTENSION_DIR`:    Path to the directory containing GDExtension interface header and API JSON file
+- `GODOT_SYSTEM_HEADERS`:     Mark the header files as SYSTEM. This may be useful to suppress warnings in projects including this one.
+- `GODOT_WARNING_AS_ERROR`:   Treat any warnings as errors
+- `GODOT_USE_HOT_RELOAD`:     Build with hot reload support. Defaults to YES for Debug-builds and NO for Release-builds.
+- `GODOT_CUSTOM_API_FILE`:    Path to a custom GDExtension API JSON file (takes precedence over `gdextension_dir`)
+- `GODOT_PRECISION`:          Floating-point precision level ("single", "double")
+
+### Android cmake arguments
+- `CMAKE_TOOLCHAIN_FILE`:     The path to the android cmake toolchain ($ANDROID_NDK/build/cmake/android.toolchain.cmake)
+- `ANDROID_NDK`:              The path to the android ndk root folder
+- `ANDROID_TOOLCHAIN_NAME`:   The android toolchain (arm-linux-androideabi-4.9 or aarch64-linux-android-4.9 or x86-4.9 or x86_64-4.9)
+- `ANDROID_PLATFORM`:         The android platform version (android-23)
+
+- More info [here](https://godot.readthedocs.io/en/latest/development/compiling/compiling_for_android.html)
+
+## Examples
+```shell
+Builds a debug version:
+cmake .
+cmake --build .
+```
+Builds a release version with clang
+
+```shell
+CC=/usr/bin/clang CXX=/usr/bin/clang++ cmake -DCMAKE_BUILD_TYPE=Release -G "Unix Makefiles" .
+cmake --build .
+```
+Builds an android armeabi-v7a debug version:
+
+``` shell
+cmake -DCMAKE_TOOLCHAIN_FILE=$ANDROID_NDK/build/cmake/android.toolchain.cmake -DANDROID_NDK=$ANDROID_NDK \
+		-DANDROID_TOOLCHAIN_NAME=arm-linux-androideabi-4.9 -DANDROID_PLATFORM=android-23 -DCMAKE_BUILD_TYPE=Debug .
+cmake --build .
+```
+
+## Protip
+Generate the buildfiles in a sub directory to not clutter the root directory with build files:
+
+```shell
+mkdir build && cd build && cmake -G "Unix Makefiles" .. && cmake --build .
+```
+
+Ensure that you avoid exposing godot-cpp symbols - this might lead to hard to debug errors if you ever load multiple
+plugins using difference godot-cpp versions. Use visibility hidden whenever possible:
+```cmake
+set_target_properties(<all-my-plugin-related-targets> PROPERTIES CXX_VISIBILITY_PRESET hidden)
+```
+
+## Todo
+Test build for Windows, Mac and mingw.

doc/cmake.rst

@@ -1,353 +0,0 @@
-CMake
-=====
-
-.. warning::
-
-    The CMake scripts do not have feature parity with the SCons ones at this
-    stage and are still a work in progress. There are a number of people who
-    have been working on alternative CMake solutions that are frequently
-    referenced in the discord chats: Ivan's cmake-rewrite_ branch and
-    Vorlac's godot-roguelite_ Project
-
-.. _cmake-rewrite: https://github.com/IvanInventor/godot-cpp/tree/cmake-rewrite
-.. _godot-roguelite: https://github.com/vorlac/godot-roguelite
-
-Introduction
-------------
-
-Compiling godot-cpp independently of an extension project is mainly for
-godot-cpp developers, package maintainers, and CI/CD. Look to the
-godot-cpp-template_ for a practical example on how to consume the godot-cpp
-library as part of a Godot extension.
-
-Configuration examples are listed at the bottom of the page.
-
-.. _godot-cpp-template: https://github.com/godotengine/godot-cpp-template
-
-Debug vs template_debug
------------------------
-
-Something I've seen come up many times is the conflation of a compilation of c++
-source code with debug symbols enabled, and compiling a Godot extension with
-debug features enabled. The two concepts are not mutually inclusive.
-
-- debug_features
-    Enables a pre-processor definition to selectively compile code to help
-    users of a Godot extension with their own project.
-
-    debug features are enabled in editor and template_debug builds, which can be specified during the configure phase like so
-
-	``cmake -S . -B cmake-build -DGODOTCPP_TARGET=<target choice>``
-
-- Debug
-    Sets compiler flags so that debug symbols are generated to help godot
-    extension developers debug their extension.
-
-    ``Debug`` is the default build type for CMake projects, to select another it depends on the generator used
-
-    For single configuration generators, add to the configure command:
-
-	``-DCMAKE_BUILD_TYPE=<type>``
-
-    For multi-config generators add to the build command:
-
-	``--config <type>``
-
-    where ``<type>`` is one of ``Debug``, ``Release``, ``RelWithDebInfo``, ``MinSizeRel``
-
-
-SCons Deviations
-----------------
-
-Not everything from SCons can be perfectly representable in CMake, here are
-the notable differences.
-
-- debug_symbols
-    No longer has an explicit option, and is enabled via Debug-like CMake
-    build configurations; ``Debug``, ``RelWithDebInfo``.
-
-- dev_build
-    Does not define ``NDEBUG`` when disabled, ``NDEBUG`` is set via Release-like
-    CMake build configurations; ``Release``, ``MinSizeRel``.
-
-- arch
-    CMake sets the architecture via the toolchain files, macos universal is controlled vua the ``CMAKE_OSX_ARCHITECTURES``
-    property which is copied to targets when they are defined.
-
-- debug_crt
-    CMake controls linking to windows runtime libraries by copying the value of ``CMAKE_MSVC_RUNTIME_LIBRARIES`` to targets as they are defined.
-    godot-cpp will set this variable if it isn't already set. so include it before other dependencies to have the value propagate across the projects.
-
-Testing Integration
--------------------
-The testing target ``godot-cpp-test`` is guarded by ``GODOTCPP_ENABLE_TESTING`` which is off by default.
-
-To configure and build the godot-cpp project to enable the integration
-testing targets the command will look something like:
-
-.. code-block::
-
-    # Assuming our current directory is the godot-cpp source root
-    cmake -S . -B cmake-build -DGODOTCPP_ENABLE_TESTING=YES
-    cmake --build cmake-build --target godot-cpp-test
-
-Basic walkthrough
------------------
-
-.. topic:: Clone the git repository
-
-    .. code-block::
-
-        git clone https://github.com/godotengine/godot-cpp.git
-        Cloning into 'godot-cpp'...
-        ...
-        cd godot-cpp
-
-.. topic:: Options
-
-    To list the available options CMake use the ``-L[AH]`` option. ``A`` is for
-    advanced, and ``H`` is for help strings.
-
-    .. code-block::
-
-        cmake .. -LH
-
-    Options are specified on the command line when configuring eg.
-
-    .. code-block::
-
-        cmake .. -DGODOTCPP_USE_HOT_RELOAD:BOOL=ON \
-            -DGODOTCPP_PRECISION:STRING=double \
-            -DCMAKE_BUILD_TYPE:STRING=Debug
-
-    Review setting-build-variables_ and build-configurations_ for more information.
-
-    .. _setting-build-variables: https://cmake.org/cmake/help/latest/guide/user-interaction/index.html#setting-build-variables
-    .. _build-configurations: https://cmake.org/cmake/help/latest/manual/cmake-buildsystem.7.html#build-configurations
-
-    A non-exhaustive list of options:
-
-    .. code-block::
-
-        // Path to a custom GDExtension API JSON file (takes precedence over `GODOTCPP_GDEXTENSION_DIR`) ( /path/to/custom_api_file )
-        `GODOTCPP_CUSTOM_API_FILE:FILEPATH=`
-
-        // Force disabling exception handling code (ON|OFF)
-        GODOTCPP_DISABLE_EXCEPTIONS:BOOL=ON
-
-        // Path to a custom directory containing GDExtension interface header and API JSON file ( /path/to/gdextension_dir )
-        GODOTCPP_GDEXTENSION_DIR:PATH=gdextension
-
-        // Set the floating-point precision level (single|double)
-        GODOTCPP_PRECISION:STRING=single
-
-        // Enable the extra accounting required to support hot reload. (ON|OFF)
-        GODOTCPP_USE_HOT_RELOAD:BOOL=
-
-.. topic:: Configure the build
-
-    .. code-block::
-
-        cmake -S . -B cmake-build -G Ninja
-
-    ``-S .`` Specifies the source directory
-
-    ``-B cmake-build`` Specifies the build directory
-
-    ``-G Ninja`` Specifies the Generator
-
-    The source directory in this example is the source code for godot-cpp.
-    The build directory is so that generated files do not clutter up the source tree.
-    CMake doesn't build the code, it generates the files that another tool uses
-    to build the code, in this case Ninja.
-    To see the list of generators run ``cmake --help``.
-
-.. topic:: Compiling
-
-    Tell cmake to invoke the build system it generated in the specified directory.
-    The default target is template_debug and the default build configuration is Debug.
-
-    .. code-block::
-
-        cmake --build cmake-build
-
-Examples
---------
-
-Windows and MSVC - Release
-~~~~~~~~~~~~~~~~~~~~~~~~~~
-So long as CMake is installed from the `CMake Downloads`_ page and in the PATH,
-and Microsoft Visual Studio is installed with c++ support, CMake will detect
-the MSVC compiler.
-
-Note that Visual Studio is a Multi-Config Generator so the build configuration
-needs to be specified at build time ie ``--config Release``
-
-.. _CMake downloads: https://cmake.org/download/
-
-.. code-block::
-
-    # Assuming our current directory is the godot-cpp source root
-    cmake -S . -B cmake-build -DGODOTCPP_ENABLE_TESTING=YES
-    cmake --build cmake-build -t godot-cpp-test --config Release
-
-
-MSys2/clang64, "Ninja" - Debug
-~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-Assumes the ming-w64-clang-x86_64-toolchain is installed
-
-Note that Ninja is a Single-Config Generator so the build type
-needs to be specified at Configure time.
-
-Using the msys2/clang64 shell
-
-.. code-block::
-
-    # Assuming our current directory is the godot-cpp source root
-    cmake -S . -B cmake-build -G"Ninja" -DGODOTCPP_ENABLE_TESTING=YES -DCMAKE_BUILD_TYPE=Release
-    cmake --build cmake-build -t godot-cpp-test
-
-MSys2/clang64, "Ninja Multi-Config" - dev_build, Debug Symbols
-~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-Assumes the ming-w64-clang-x86_64-toolchain is installed
-
-This time we are choosing the 'Ninja Multi-Config' generator, so the build
-type is specified at build time.
-
-Using the msys2/clang64 shell
-
-.. code-block::
-
-    # Assuming our current directory is the godot-cpp source root
-    cmake -S . -B cmake-build -G"Ninja Multi-Config" -DGODOTCPP_ENABLE_TESTING=YES -DGODOTCPP_DEV_BUILD:BOOL=ON
-    cmake --build cmake-build -t godot-cpp-test --config Debug
-
-Emscripten for web platform
-~~~~~~~~~~~~~~~~~~~~~~~~~~~
-I've only tested this on windows so far.
-
-I cloned and installed the latest Emscripten tools to ``c:\emsdk``
-At the time of writing that was v3.1.69
-
-I've been using ``C:\emsdk\emsdk.ps1 activate latest`` to enable the
-environment from powershell in the current shell.
-
-The ``emcmake.bat`` utility adds the emscripten toolchain to the CMake command
-It can also be added manually, the location is listed inside the emcmake.bat file
-
-.. code-block::
-
-    # Assuming our current directory is the godot-cpp source root
-    C:\emsdk\emsdk.ps1 activate latest
-    emcmake.bat cmake -S . -B cmake-build-web -DCMAKE_BUILD_TYPE=Release
-    cmake --build cmake-build-web
-
-Android Cross Compile from Windows
-~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-There are two separate paths you can choose when configuring for android.
-
-Use the ``CMAKE_ANDROID_*`` variables specified on the commandline or in your
-own toolchain file as listed in the cmake-toolchains_ documentation
-
-.. _cmake-toolchains: https://cmake.org/cmake/help/latest/manual/cmake-toolchains.7.html#cross-compiling-for-android-with-the-ndk
-
-Or use the toolchain and scripts provided by the Android SDK and make changes
-using the ``ANDROID_*`` variables listed there. Where ``<version>`` is whatever
-ndk version you have installed (tested with `23.2.8568313`) and ``<platform>``
-is for android sdk platform, (tested with ``android-29``)
-
-.. warning::
-
-    The Android SDK website explicitly states that they do not support using
-    the CMake built-in method, and recommends you stick with their toolchain
-    files.
-
-.. topic:: Using your own toolchain file as described in the CMake documentation
-
-    .. code-block::
-
-        # Assuming our current directory is the godot-cpp source root
-        cmake -S . -B cmake-build --toolchain my_toolchain.cmake
-        cmake --build cmake-build -t template_release
-
-    Doing the equivalent on just using the command line
-
-    .. code-block::
-
-        # Assuming our current directory is the godot-cpp source root
-        cmake -S . -B cmake-build \
-            -DCMAKE_SYSTEM_NAME=Android \
-            -DCMAKE_SYSTEM_VERSION=<platform> \
-            -DCMAKE_ANDROID_ARCH_ABI=<arch> \
-            -DCMAKE_ANDROID_NDK=/path/to/android-ndk
-        cmake --build cmake-build
-
-.. topic:: Using the toolchain file from the Android SDK
-
-    Defaults to minimum supported version( android-16 in my case) and armv7-a.
-
-    .. code-block::
-
-        # Assuming our current directory is the godot-cpp source root
-        cmake -S . -B cmake-build --toolchain $ANDROID_HOME/ndk/<version>/build/cmake/android.toolchain.cmake
-        cmake --build cmake-build
-
-    Specify Android platform and ABI
-
-    .. code-block::
-
-        # Assuming our current directory is the godot-cpp source root
-        cmake -S . -B cmake-build --toolchain $ANDROID_HOME/ndk/<version>/build/cmake/android.toolchain.cmake \
-            -DANDROID_PLATFORM:STRING=android-29 \
-            -DANDROID_ABI:STRING=armeabi-v7a
-        cmake --build cmake-build
-
-
-Toolchains
-----------
-This section attempts to list the host and target combinations that have been
-at tested.
-
-Linux Host
-~~~~~~~~~~
-
-Macos Host
-~~~~~~~~~~
-
-:System: Mac Mini
-:OS Name: Sequoia 15.0.1
-:Processor: Apple M2
-
-* AppleClang
-
-Windows Host
-~~~~~~~~~~~~
-
-:OS Name: Windows 11
-:Processor: AMD Ryzen 7 6800HS Creator Edition
-
-
-* `Microsoft Visual Studio 17 2022 <https://visualstudio.microsoft.com/vs/>`_
-* `LLVM <https://llvm.org/>`_
-* `LLVM-MinGW <https://github.com/mstorsjo/llvm-mingw/releases>`_
-
-    * aarch64-w64-mingw32
-    * armv7-w64-mingw32
-    * i686-w64-mingw32
-    * x86_64-w64-mingw32
-
-* `AndroidSDK <https://developer.android.com/studio/#command-tools>`_
-* `Emscripten <https://emscripten.org/>`_
-* `MinGW-W64-builds <https://github.com/niXman/mingw-builds-binaries/releases>`_
-* `Jetbrains-CLion <https://www.jetbrains.com/clion/>`_
-
-    Jetbrains builtin compiler is just the MingW64 above.
-
-* `MSYS2 <https://www.msys2.org/>`_
-    Necessary reading about MSYS2 `environments <https://www.msys2.org/docs/environments/>`_
-
-    * ucrt64
-    * clang64
-    * mingw32
-    * mingw64
-    * clangarm64

doc_source_generator.py

@@ -1,55 +0,0 @@
-#!/usr/bin/env python
-
-import glob
-import os
-import zlib
-
-
-def generate_doc_source(dst, source):
-    g = open(dst, "w", encoding="utf-8")
-    buf = ""
-    docbegin = ""
-    docend = ""
-    for src in source:
-        src_path = str(src)
-        if not src_path.endswith(".xml"):
-            continue
-        with open(src_path, "r", encoding="utf-8") as f:
-            content = f.read()
-        buf += content
-
-    buf = (docbegin + buf + docend).encode("utf-8")
-    decomp_size = len(buf)
-
-    # Use maximum zlib compression level to further reduce file size
-    # (at the cost of initial build times).
-    buf = zlib.compress(buf, zlib.Z_BEST_COMPRESSION)
-
-    g.write("/* THIS FILE IS GENERATED DO NOT EDIT */\n")
-    g.write("\n")
-    g.write("#include <godot_cpp/godot.hpp>\n")
-    g.write("\n")
-
-    g.write('static const char *_doc_data_hash = "' + str(hash(buf)) + '";\n')
-    g.write("static const int _doc_data_uncompressed_size = " + str(decomp_size) + ";\n")
-    g.write("static const int _doc_data_compressed_size = " + str(len(buf)) + ";\n")
-    g.write("static const unsigned char _doc_data_compressed[] = {\n")
-    for i in range(len(buf)):
-        g.write("\t" + str(buf[i]) + ",\n")
-    g.write("};\n")
-    g.write("\n")
-
-    g.write(
-        "static godot::internal::DocDataRegistration _doc_data_registration(_doc_data_hash, _doc_data_uncompressed_size, _doc_data_compressed_size, _doc_data_compressed);\n"
-    )
-    g.write("\n")
-
-    g.close()
-
-
-def scons_generate_doc_source(target, source, env):
-    generate_doc_source(str(target[0]), source)
-
-
-def generate_doc_source_from_directory(target, directory):
-    generate_doc_source(target, glob.glob(os.path.join(directory, "*.xml")))

gdextension/gdextension_interface.h

@@ -198,7 +198,6 @@ typedef struct {
 
 typedef void (*GDExtensionVariantFromTypeConstructorFunc)(GDExtensionUninitializedVariantPtr, GDExtensionTypePtr);
 typedef void (*GDExtensionTypeFromVariantConstructorFunc)(GDExtensionUninitializedTypePtr, GDExtensionVariantPtr);
-typedef void *(*GDExtensionVariantGetInternalPtrFunc)(GDExtensionVariantPtr);
 typedef void (*GDExtensionPtrOperatorEvaluator)(GDExtensionConstTypePtr p_left, GDExtensionConstTypePtr p_right, GDExtensionTypePtr r_result);
 typedef void (*GDExtensionPtrBuiltInMethod)(GDExtensionTypePtr p_base, const GDExtensionConstTypePtr *p_args, GDExtensionTypePtr r_return, int p_argument_count);
 typedef void (*GDExtensionPtrConstructor)(GDExtensionUninitializedTypePtr p_base, const GDExtensionConstTypePtr *p_args);
@@ -269,13 +268,10 @@ typedef void (*GDExtensionClassReference)(GDExtensionClassInstancePtr p_instance
 typedef void (*GDExtensionClassUnreference)(GDExtensionClassInstancePtr p_instance);
 typedef void (*GDExtensionClassCallVirtual)(GDExtensionClassInstancePtr p_instance, const GDExtensionConstTypePtr *p_args, GDExtensionTypePtr r_ret);
 typedef GDExtensionObjectPtr (*GDExtensionClassCreateInstance)(void *p_class_userdata);
-typedef GDExtensionObjectPtr (*GDExtensionClassCreateInstance2)(void *p_class_userdata, GDExtensionBool p_notify_postinitialize);
 typedef void (*GDExtensionClassFreeInstance)(void *p_class_userdata, GDExtensionClassInstancePtr p_instance);
 typedef GDExtensionClassInstancePtr (*GDExtensionClassRecreateInstance)(void *p_class_userdata, GDExtensionObjectPtr p_object);
 typedef GDExtensionClassCallVirtual (*GDExtensionClassGetVirtual)(void *p_class_userdata, GDExtensionConstStringNamePtr p_name);
-typedef GDExtensionClassCallVirtual (*GDExtensionClassGetVirtual2)(void *p_class_userdata, GDExtensionConstStringNamePtr p_name, uint32_t p_hash);
 typedef void *(*GDExtensionClassGetVirtualCallData)(void *p_class_userdata, GDExtensionConstStringNamePtr p_name);
-typedef void *(*GDExtensionClassGetVirtualCallData2)(void *p_class_userdata, GDExtensionConstStringNamePtr p_name, uint32_t p_hash);
 typedef void (*GDExtensionClassCallVirtualWithData)(GDExtensionClassInstancePtr p_instance, GDExtensionConstStringNamePtr p_name, void *p_virtual_call_userdata, const GDExtensionConstTypePtr *p_args, GDExtensionTypePtr r_ret);
 
 typedef struct {
@@ -296,7 +292,7 @@ typedef struct {
 	GDExtensionClassGetVirtual get_virtual_func; // Queries a virtual function by name and returns a callback to invoke the requested virtual function.
 	GDExtensionClassGetRID get_rid_func;
 	void *class_userdata; // Per-class user data, later accessible in instance bindings.
-} GDExtensionClassCreationInfo; // Deprecated. Use GDExtensionClassCreationInfo4 instead.
+} GDExtensionClassCreationInfo; // Deprecated. Use GDExtensionClassCreationInfo3 instead.
 
 typedef struct {
 	GDExtensionBool is_virtual;
@@ -329,7 +325,7 @@ typedef struct {
 	GDExtensionClassCallVirtualWithData call_virtual_with_data_func;
 	GDExtensionClassGetRID get_rid_func;
 	void *class_userdata; // Per-class user data, later accessible in instance bindings.
-} GDExtensionClassCreationInfo2; // Deprecated. Use GDExtensionClassCreationInfo4 instead.
+} GDExtensionClassCreationInfo2; // Deprecated. Use GDExtensionClassCreationInfo3 instead.
 
 typedef struct {
 	GDExtensionBool is_virtual;
@@ -363,41 +359,7 @@ typedef struct {
 	GDExtensionClassCallVirtualWithData call_virtual_with_data_func;
 	GDExtensionClassGetRID get_rid_func;
 	void *class_userdata; // Per-class user data, later accessible in instance bindings.
-} GDExtensionClassCreationInfo3; // Deprecated. Use GDExtensionClassCreationInfo4 instead.
-
-typedef struct {
-	GDExtensionBool is_virtual;
-	GDExtensionBool is_abstract;
-	GDExtensionBool is_exposed;
-	GDExtensionBool is_runtime;
-	GDExtensionConstStringPtr icon_path;
-	GDExtensionClassSet set_func;
-	GDExtensionClassGet get_func;
-	GDExtensionClassGetPropertyList get_property_list_func;
-	GDExtensionClassFreePropertyList2 free_property_list_func;
-	GDExtensionClassPropertyCanRevert property_can_revert_func;
-	GDExtensionClassPropertyGetRevert property_get_revert_func;
-	GDExtensionClassValidateProperty validate_property_func;
-	GDExtensionClassNotification2 notification_func;
-	GDExtensionClassToString to_string_func;
-	GDExtensionClassReference reference_func;
-	GDExtensionClassUnreference unreference_func;
-	GDExtensionClassCreateInstance2 create_instance_func; // (Default) constructor; mandatory. If the class is not instantiable, consider making it virtual or abstract.
-	GDExtensionClassFreeInstance free_instance_func; // Destructor; mandatory.
-	GDExtensionClassRecreateInstance recreate_instance_func;
-	// Queries a virtual function by name and returns a callback to invoke the requested virtual function.
-	GDExtensionClassGetVirtual2 get_virtual_func;
-	// Paired with `call_virtual_with_data_func`, this is an alternative to `get_virtual_func` for extensions that
-	// need or benefit from extra data when calling virtual functions.
-	// Returns user data that will be passed to `call_virtual_with_data_func`.
-	// Returning `NULL` from this function signals to Godot that the virtual function is not overridden.
-	// Data returned from this function should be managed by the extension and must be valid until the extension is deinitialized.
-	// You should supply either `get_virtual_func`, or `get_virtual_call_data_func` with `call_virtual_with_data_func`.
-	GDExtensionClassGetVirtualCallData2 get_virtual_call_data_func;
-	// Used to call virtual functions when `get_virtual_call_data_func` is not null.
-	GDExtensionClassCallVirtualWithData call_virtual_with_data_func;
-	void *class_userdata; // Per-class user data, later accessible in instance bindings.
-} GDExtensionClassCreationInfo4;
+} GDExtensionClassCreationInfo3;
 
 typedef void *GDExtensionClassLibraryPtr;
 
@@ -424,9 +386,7 @@ typedef enum {
 	GDEXTENSION_METHOD_ARGUMENT_METADATA_INT_IS_UINT32,
 	GDEXTENSION_METHOD_ARGUMENT_METADATA_INT_IS_UINT64,
 	GDEXTENSION_METHOD_ARGUMENT_METADATA_REAL_IS_FLOAT,
-	GDEXTENSION_METHOD_ARGUMENT_METADATA_REAL_IS_DOUBLE,
-	GDEXTENSION_METHOD_ARGUMENT_METADATA_INT_IS_CHAR16,
-	GDEXTENSION_METHOD_ARGUMENT_METADATA_INT_IS_CHAR32,
+	GDEXTENSION_METHOD_ARGUMENT_METADATA_REAL_IS_DOUBLE
 } GDExtensionClassMethodArgumentMetadata;
 
 typedef void (*GDExtensionClassMethodCall)(void *method_userdata, GDExtensionClassInstancePtr p_instance, const GDExtensionConstVariantPtr *p_args, GDExtensionInt p_argument_count, GDExtensionVariantPtr r_return, GDExtensionCallError *r_error);
@@ -845,7 +805,7 @@ typedef void (*GDExtensionInterfaceMemFree)(void *p_ptr);
  *
  * Logs an error to Godot's built-in debugger and to the OS terminal.
  *
- * @param p_description The code triggering the error.
+ * @param p_description The code trigging the error.
  * @param p_function The function name where the error occurred.
  * @param p_file The file where the error occurred.
  * @param p_line The line where the error occurred.
@@ -859,7 +819,7 @@ typedef void (*GDExtensionInterfacePrintError)(const char *p_description, const
  *
  * Logs an error with a message to Godot's built-in debugger and to the OS terminal.
  *
- * @param p_description The code triggering the error.
+ * @param p_description The code trigging the error.
  * @param p_message The message to show along with the error.
  * @param p_function The function name where the error occurred.
  * @param p_file The file where the error occurred.
@@ -874,7 +834,7 @@ typedef void (*GDExtensionInterfacePrintErrorWithMessage)(const char *p_descript
  *
  * Logs a warning to Godot's built-in debugger and to the OS terminal.
  *
- * @param p_description The code triggering the warning.
+ * @param p_description The code trigging the warning.
  * @param p_function The function name where the warning occurred.
  * @param p_file The file where the warning occurred.
  * @param p_line The line where the warning occurred.
@@ -888,7 +848,7 @@ typedef void (*GDExtensionInterfacePrintWarning)(const char *p_description, cons
  *
  * Logs a warning with a message to Godot's built-in debugger and to the OS terminal.
  *
- * @param p_description The code triggering the warning.
+ * @param p_description The code trigging the warning.
  * @param p_message The message to show along with the warning.
  * @param p_function The function name where the warning occurred.
  * @param p_file The file where the warning occurred.
@@ -903,7 +863,7 @@ typedef void (*GDExtensionInterfacePrintWarningWithMessage)(const char *p_descri
  *
  * Logs a script error to Godot's built-in debugger and to the OS terminal.
  *
- * @param p_description The code triggering the error.
+ * @param p_description The code trigging the error.
  * @param p_function The function name where the error occurred.
  * @param p_file The file where the error occurred.
  * @param p_line The line where the error occurred.
@@ -917,7 +877,7 @@ typedef void (*GDExtensionInterfacePrintScriptError)(const char *p_description,
  *
  * Logs a script error with a message to Godot's built-in debugger and to the OS terminal.
  *
- * @param p_description The code triggering the error.
+ * @param p_description The code trigging the error.
  * @param p_message The message to show along with the error.
  * @param p_function The function name where the error occurred.
  * @param p_file The file where the error occurred.
@@ -1311,21 +1271,6 @@ typedef GDExtensionBool (*GDExtensionInterfaceVariantHasMember)(GDExtensionVaria
  */
 typedef GDExtensionBool (*GDExtensionInterfaceVariantHasKey)(GDExtensionConstVariantPtr p_self, GDExtensionConstVariantPtr p_key, GDExtensionBool *r_valid);
 
-/**
- * @name variant_get_object_instance_id
- * @since 4.4
- *
- * Gets the object instance ID from a variant of type GDEXTENSION_VARIANT_TYPE_OBJECT.
- *
- * If the variant isn't of type GDEXTENSION_VARIANT_TYPE_OBJECT, then zero will be returned.
- * The instance ID will be returned even if the object is no longer valid - use `object_get_instance_by_id()` to check if the object is still valid.
- *
- * @param p_self A pointer to the Variant.
- *
- * @return The instance ID for the contained object.
- */
-typedef GDObjectInstanceID (*GDExtensionInterfaceVariantGetObjectInstanceId)(GDExtensionConstVariantPtr p_self);
-
 /**
  * @name variant_get_type_name
  * @since 4.1
@@ -1387,23 +1332,6 @@ typedef GDExtensionVariantFromTypeConstructorFunc (*GDExtensionInterfaceGetVaria
  */
 typedef GDExtensionTypeFromVariantConstructorFunc (*GDExtensionInterfaceGetVariantToTypeConstructor)(GDExtensionVariantType p_type);
 
-/**
- * @name variant_get_ptr_internal_getter
- * @since 4.4
- *
- * Provides a function pointer for retrieving a pointer to a variant's internal value.
- * Access to a variant's internal value can be used to modify it in-place, or to retrieve its value without the overhead of variant conversion functions.
- * It is recommended to cache the getter for all variant types in a function table to avoid retrieval overhead upon use.
- *
- * @note Each function assumes the variant's type has already been determined and matches the function.
- * Invoking the function with a variant of a mismatched type has undefined behavior, and may lead to a segmentation fault.
- *
- * @param p_type The Variant type.
- *
- * @return A pointer to a type-specific function that returns a pointer to the internal value of a variant. Check the implementation of this function (gdextension_variant_get_ptr_internal_getter) for pointee type info of each variant type.
- */
-typedef GDExtensionVariantGetInternalPtrFunc (*GDExtensionInterfaceGetVariantGetInternalPtrFunc)(GDExtensionVariantType p_type);
-
 /**
  * @name variant_get_ptr_operator_evaluator
  * @since 4.1
@@ -2409,22 +2337,6 @@ typedef GDExtensionVariantPtr (*GDExtensionInterfaceDictionaryOperatorIndex)(GDE
  */
 typedef GDExtensionVariantPtr (*GDExtensionInterfaceDictionaryOperatorIndexConst)(GDExtensionConstTypePtr p_self, GDExtensionConstVariantPtr p_key);
 
-/**
- * @name dictionary_set_typed
- * @since 4.4
- *
- * Makes a Dictionary into a typed Dictionary.
- *
- * @param p_self A pointer to the Dictionary.
- * @param p_key_type The type of Variant the Dictionary key will store.
- * @param p_key_class_name A pointer to a StringName with the name of the object (if p_key_type is GDEXTENSION_VARIANT_TYPE_OBJECT).
- * @param p_key_script A pointer to a Script object (if p_key_type is GDEXTENSION_VARIANT_TYPE_OBJECT and the base class is extended by a script).
- * @param p_value_type The type of Variant the Dictionary value will store.
- * @param p_value_class_name A pointer to a StringName with the name of the object (if p_value_type is GDEXTENSION_VARIANT_TYPE_OBJECT).
- * @param p_value_script A pointer to a Script object (if p_value_type is GDEXTENSION_VARIANT_TYPE_OBJECT and the base class is extended by a script).
- */
-typedef void (*GDExtensionInterfaceDictionarySetTyped)(GDExtensionTypePtr p_self, GDExtensionVariantType p_key_type, GDExtensionConstStringNamePtr p_key_class_name, GDExtensionConstVariantPtr p_key_script, GDExtensionVariantType p_value_type, GDExtensionConstStringNamePtr p_value_class_name, GDExtensionConstVariantPtr p_value_script);
-
 /* INTERFACE: Object */
 
 /**
@@ -2768,7 +2680,6 @@ typedef void *(*GDExtensionInterfaceCallableCustomGetUserData)(GDExtensionConstT
 /**
  * @name classdb_construct_object
  * @since 4.1
- * @deprecated in Godot 4.4. Use `classdb_construct_object2` instead.
  *
  * Constructs an Object of the requested class.
  *
@@ -2780,22 +2691,6 @@ typedef void *(*GDExtensionInterfaceCallableCustomGetUserData)(GDExtensionConstT
  */
 typedef GDExtensionObjectPtr (*GDExtensionInterfaceClassdbConstructObject)(GDExtensionConstStringNamePtr p_classname);
 
-/**
- * @name classdb_construct_object2
- * @since 4.4
- *
- * Constructs an Object of the requested class.
- *
- * The passed class must be a built-in godot class, or an already-registered extension class. In both cases, object_set_instance() should be called to fully initialize the object.
- *
- * "NOTIFICATION_POSTINITIALIZE" must be sent after construction.
- *
- * @param p_classname A pointer to a StringName with the class name.
- *
- * @return A pointer to the newly created Object.
- */
-typedef GDExtensionObjectPtr (*GDExtensionInterfaceClassdbConstructObject2)(GDExtensionConstStringNamePtr p_classname);
-
 /**
  * @name classdb_get_method_bind
  * @since 4.1
@@ -2827,7 +2722,7 @@ typedef void *(*GDExtensionInterfaceClassdbGetClassTag)(GDExtensionConstStringNa
 /**
  * @name classdb_register_extension_class
  * @since 4.1
- * @deprecated in Godot 4.2. Use `classdb_register_extension_class4` instead.
+ * @deprecated in Godot 4.2. Use `classdb_register_extension_class3` instead.
  *
  * Registers an extension class in the ClassDB.
  *
@@ -2843,7 +2738,7 @@ typedef void (*GDExtensionInterfaceClassdbRegisterExtensionClass)(GDExtensionCla
 /**
  * @name classdb_register_extension_class2
  * @since 4.2
- * @deprecated in Godot 4.3. Use `classdb_register_extension_class4` instead.
+ * @deprecated in Godot 4.3. Use `classdb_register_extension_class3` instead.
  *
  * Registers an extension class in the ClassDB.
  *
@@ -2859,7 +2754,6 @@ typedef void (*GDExtensionInterfaceClassdbRegisterExtensionClass2)(GDExtensionCl
 /**
  * @name classdb_register_extension_class3
  * @since 4.3
- * @deprecated in Godot 4.4. Use `classdb_register_extension_class4` instead.
  *
  * Registers an extension class in the ClassDB.
  *
@@ -2872,21 +2766,6 @@ typedef void (*GDExtensionInterfaceClassdbRegisterExtensionClass2)(GDExtensionCl
  */
 typedef void (*GDExtensionInterfaceClassdbRegisterExtensionClass3)(GDExtensionClassLibraryPtr p_library, GDExtensionConstStringNamePtr p_class_name, GDExtensionConstStringNamePtr p_parent_class_name, const GDExtensionClassCreationInfo3 *p_extension_funcs);
 
-/**
- * @name classdb_register_extension_class4
- * @since 4.4
- *
- * Registers an extension class in the ClassDB.
- *
- * Provided struct can be safely freed once the function returns.
- *
- * @param p_library A pointer the library received by the GDExtension's entry point function.
- * @param p_class_name A pointer to a StringName with the class name.
- * @param p_parent_class_name A pointer to a StringName with the parent class name.
- * @param p_extension_funcs A pointer to a GDExtensionClassCreationInfo2 struct.
- */
-typedef void (*GDExtensionInterfaceClassdbRegisterExtensionClass4)(GDExtensionClassLibraryPtr p_library, GDExtensionConstStringNamePtr p_class_name, GDExtensionConstStringNamePtr p_parent_class_name, const GDExtensionClassCreationInfo4 *p_extension_funcs);
-
 /**
  * @name classdb_register_extension_class_method
  * @since 4.1

include/godot_cpp/classes/wrapped.hpp

@@ -94,7 +94,7 @@ protected:
 	bool _property_can_revert(const StringName &p_name) const { return false; }
 	bool _property_get_revert(const StringName &p_name, Variant &r_property) const { return false; }
 	void _validate_property(PropertyInfo &p_property) const {}
-	String _to_string() const { return "[" + String(get_class_static()) + ":" + itos(get_instance_id()) + "]"; }
+	String _to_string() const { return "<Wrapped#0>"; }
 
 	static void notification_bind(GDExtensionClassInstancePtr p_instance, int32_t p_what, GDExtensionBool p_reversed) {}
 	static GDExtensionBool set_bind(GDExtensionClassInstancePtr p_instance, GDExtensionConstStringNamePtr p_name, GDExtensionConstVariantPtr p_value) { return false; }
@@ -111,6 +111,7 @@ protected:
 	::godot::List<::godot::PropertyInfo> plist_owned;
 
 	void _postinitialize();
+	virtual void _notificationv(int32_t p_what, bool p_reversed = false) {}
 
 	Wrapped(const StringName p_godot_class);
 	Wrapped(GodotObject *p_godot_object);
@@ -122,10 +123,6 @@ public:
 		return string_name;
 	}
 
-	uint64_t get_instance_id() const {
-		return 0;
-	}
-
 	// Must be public but you should not touch this.
 	GodotObject *_owner = nullptr;
 };
@@ -259,7 +256,7 @@ public:
 	}                                                                                                                                                                                  \
                                                                                                                                                                                        \
 	static const ::godot::StringName &get_class_static() {                                                                                                                             \
-		static const ::godot::StringName string_name = ::godot::StringName(U## #m_class);                                                                                              \
+		static const ::godot::StringName string_name = ::godot::StringName(#m_class);                                                                                                  \
 		return string_name;                                                                                                                                                            \
 	}                                                                                                                                                                                  \
                                                                                                                                                                                        \
@@ -407,6 +404,11 @@ public:
 		_gde_binding_reference_callback,                                                                                                                                               \
 	};                                                                                                                                                                                 \
                                                                                                                                                                                        \
+protected:                                                                                                                                                                             \
+	virtual void _notificationv(int32_t p_what, bool p_reversed = false) override {                                                                                                    \
+		m_class::notification_bind(this, p_what, p_reversed);                                                                                                                          \
+	}                                                                                                                                                                                  \
+                                                                                                                                                                                       \
 private:
 
 // Don't use this for your classes, use GDCLASS() instead.
@@ -505,8 +507,11 @@ private:
 // Don't use this for your classes, use GDCLASS() instead.
 #define GDEXTENSION_CLASS(m_class, m_inherits) GDEXTENSION_CLASS_ALIAS(m_class, m_class, m_inherits)
 
-#define GDVIRTUAL_CALL(m_name, ...) _gdvirtual_##m_name##_call(__VA_ARGS__)
-#define GDVIRTUAL_CALL_PTR(m_obj, m_name, ...) m_obj->_gdvirtual_##m_name##_call(__VA_ARGS__)
+#define GDVIRTUAL_CALL(m_name, ...) _gdvirtual_##m_name##_call<false>(__VA_ARGS__)
+#define GDVIRTUAL_CALL_PTR(m_obj, m_name, ...) m_obj->_gdvirtual_##m_name##_call<false>(__VA_ARGS__)
+
+#define GDVIRTUAL_REQUIRED_CALL(m_name, ...) _gdvirtual_##m_name##_call<true>(__VA_ARGS__)
+#define GDVIRTUAL_REQUIRED_CALL_PTR(m_obj, m_name, ...) m_obj->_gdvirtual_##m_name##_call<true>(__VA_ARGS__)
 
 #define GDVIRTUAL_BIND(m_name, ...) ::godot::ClassDB::add_virtual_method(get_class_static(), _gdvirtual_##m_name##_get_method_info(), ::godot::snarray(__VA_ARGS__));
 #define GDVIRTUAL_IS_OVERRIDDEN(m_name) _gdvirtual_##m_name##_overridden()

include/godot_cpp/core/class_db.hpp

@@ -88,17 +88,12 @@ class ClassDB {
 
 public:
 	struct ClassInfo {
-		struct VirtualMethod {
-			GDExtensionClassCallVirtual func;
-			uint32_t hash;
-		};
-
 		StringName name;
 		StringName parent_name;
 		GDExtensionInitializationLevel level = GDEXTENSION_INITIALIZATION_SCENE;
 		std::unordered_map<StringName, MethodBind *> method_map;
 		std::set<StringName> signal_names;
-		std::unordered_map<StringName, VirtualMethod> virtual_methods;
+		std::unordered_map<StringName, GDExtensionClassCallVirtual> virtual_methods;
 		std::set<StringName> property_names;
 		std::set<StringName> constant_names;
 		// Pointer to the parent custom class, if any. Will be null if the parent class is a Godot class.
@@ -122,13 +117,9 @@ private:
 	static void _register_class(bool p_virtual = false, bool p_exposed = true, bool p_runtime = false);
 
 	template <typename T>
-	static GDExtensionObjectPtr _create_instance_func(void *data, GDExtensionBool p_notify_postinitialize) {
+	static GDExtensionObjectPtr _create_instance_func(void *data) {
 		if constexpr (!std::is_abstract_v<T>) {
-			Wrapped::_set_construct_info<T>();
-			T *new_object = new ("", "") T;
-			if (p_notify_postinitialize) {
-				new_object->_postinitialize();
-			}
+			T *new_object = memnew(T);
 			return new_object->_owner;
 		} else {
 			return nullptr;
@@ -198,13 +189,13 @@ public:
 	static void add_signal(const StringName &p_class, const MethodInfo &p_signal);
 	static void bind_integer_constant(const StringName &p_class_name, const StringName &p_enum_name, const StringName &p_constant_name, GDExtensionInt p_constant_value, bool p_is_bitfield = false);
 	// Binds an implementation of a virtual method defined in Godot.
-	static void bind_virtual_method(const StringName &p_class, const StringName &p_method, GDExtensionClassCallVirtual p_call, uint32_t p_hash);
+	static void bind_virtual_method(const StringName &p_class, const StringName &p_method, GDExtensionClassCallVirtual p_call);
 	// Add a new virtual method that can be implemented by scripts.
 	static void add_virtual_method(const StringName &p_class, const MethodInfo &p_method, const Vector<StringName> &p_arg_names = Vector<StringName>());
 
 	static MethodBind *get_method(const StringName &p_class, const StringName &p_method);
 
-	static GDExtensionClassCallVirtual get_virtual_func(void *p_userdata, GDExtensionConstStringNamePtr p_name, uint32_t p_hash);
+	static GDExtensionClassCallVirtual get_virtual_func(void *p_userdata, GDExtensionConstStringNamePtr p_name);
 	static const GDExtensionInstanceBindingCallbacks *get_instance_binding_callbacks(const StringName &p_class);
 
 	static void initialize(GDExtensionInitializationLevel p_level);
@@ -222,12 +213,12 @@ public:
 #define BIND_BITFIELD_FLAG(m_constant) \
 	::godot::ClassDB::bind_integer_constant(get_class_static(), ::godot::_gde_constant_get_bitfield_name(m_constant, #m_constant), #m_constant, m_constant, true);
 
-#define BIND_VIRTUAL_METHOD(m_class, m_method, m_hash)                                                                                        \
+#define BIND_VIRTUAL_METHOD(m_class, m_method)                                                                                                \
 	{                                                                                                                                         \
 		auto _call##m_method = [](GDExtensionObjectPtr p_instance, const GDExtensionConstTypePtr *p_args, GDExtensionTypePtr p_ret) -> void { \
 			call_with_ptr_args(reinterpret_cast<m_class *>(p_instance), &m_class::m_method, p_args, p_ret);                                   \
 		};                                                                                                                                    \
-		::godot::ClassDB::bind_virtual_method(m_class::get_class_static(), #m_method, _call##m_method, m_hash);                               \
+		::godot::ClassDB::bind_virtual_method(m_class::get_class_static(), #m_method, _call##m_method);                                       \
 	}
 
 template <typename T, bool is_abstract>
@@ -251,12 +242,11 @@ void ClassDB::_register_class(bool p_virtual, bool p_exposed, bool p_runtime) {
 	class_register_order.push_back(cl.name);
 
 	// Register this class with Godot
-	GDExtensionClassCreationInfo4 class_info = {
+	GDExtensionClassCreationInfo3 class_info = {
 		p_virtual, // GDExtensionBool is_virtual;
 		is_abstract, // GDExtensionBool is_abstract;
 		p_exposed, // GDExtensionBool is_exposed;
 		p_runtime, // GDExtensionBool is_runtime;
-		nullptr, // GDExtensionConstStringPtr icon_path;
 		T::set_bind, // GDExtensionClassSet set_func;
 		T::get_bind, // GDExtensionClassGet get_func;
 		T::has_get_property_list() ? T::get_property_list_bind : nullptr, // GDExtensionClassGetPropertyList get_property_list_func;
@@ -274,10 +264,11 @@ void ClassDB::_register_class(bool p_virtual, bool p_exposed, bool p_runtime) {
 		&ClassDB::get_virtual_func, // GDExtensionClassGetVirtual get_virtual_func;
 		nullptr, // GDExtensionClassGetVirtualCallData get_virtual_call_data_func;
 		nullptr, // GDExtensionClassCallVirtualWithData call_virtual_func;
+		nullptr, // GDExtensionClassGetRID get_rid;
 		(void *)&T::get_class_static(), // void *class_userdata;
 	};
 
-	internal::gdextension_interface_classdb_register_extension_class4(internal::library, cl.name._native_ptr(), cl.parent_name._native_ptr(), &class_info);
+	internal::gdextension_interface_classdb_register_extension_class3(internal::library, cl.name._native_ptr(), cl.parent_name._native_ptr(), &class_info);
 
 	// call bind_methods etc. to register all members of the class
 	T::initialize_class();

include/godot_cpp/core/engine_ptrcall.hpp

@@ -56,10 +56,10 @@ O *_call_native_mb_ret_obj(const GDExtensionMethodBindPtr mb, void *instance, co
 
 template <typename R, typename... Args>
 R _call_native_mb_ret(const GDExtensionMethodBindPtr mb, void *instance, const Args &...args) {
-	R ret;
+	typename PtrToArg<R>::EncodeT ret;
 	std::array<GDExtensionConstTypePtr, sizeof...(Args)> mb_args = { { (GDExtensionConstTypePtr)args... } };
 	internal::gdextension_interface_object_method_bind_ptrcall(mb, instance, mb_args.data(), &ret);
-	return ret;
+	return static_cast<R>(ret);
 }
 
 template <typename... Args>
@@ -70,10 +70,10 @@ void _call_native_mb_no_ret(const GDExtensionMethodBindPtr mb, void *instance, c
 
 template <typename R, typename... Args>
 R _call_utility_ret(GDExtensionPtrUtilityFunction func, const Args &...args) {
-	R ret;
+	typename PtrToArg<R>::EncodeT ret;
 	std::array<GDExtensionConstTypePtr, sizeof...(Args)> mb_args = { { (GDExtensionConstTypePtr)args... } };
 	func(&ret, mb_args.data(), mb_args.size());
-	return ret;
+	return static_cast<R>(ret);
 }
 
 template <typename... Args>

include/godot_cpp/core/method_bind.hpp

@@ -48,14 +48,14 @@
 namespace godot {
 
 class MethodBind {
+	uint32_t hint_flags = METHOD_FLAGS_DEFAULT;
 	StringName name;
 	StringName instance_class;
 	int argument_count = 0;
-	uint32_t hint_flags = METHOD_FLAGS_DEFAULT;
 
 	bool _static = false;
-	bool _is_const = false;
-	bool _has_return = false;
+	bool _const = false;
+	bool _returns = false;
 	bool _vararg = false;
 
 	std::vector<StringName> argument_names;
@@ -63,20 +63,20 @@ class MethodBind {
 	std::vector<Variant> default_arguments;
 
 protected:
+	void _set_const(bool p_const);
+	void _set_static(bool p_static);
+	void _set_returns(bool p_returns);
+	void _set_vararg(bool p_vararg);
 	virtual GDExtensionVariantType gen_argument_type(int p_arg) const = 0;
 	virtual PropertyInfo gen_argument_type_info(int p_arg) const = 0;
-	void generate_argument_types(int p_count);
-	void set_const(bool p_const);
-	void set_return(bool p_return);
-	void set_static(bool p_static);
-	void set_vararg(bool p_vararg);
-	void set_argument_count(int p_count);
+	void _generate_argument_types(int p_count);
+
+	void set_argument_count(int p_count) { argument_count = p_count; }
 
 public:
-	StringName get_name() const;
-	void set_name(const StringName &p_name);
-	_FORCE_INLINE_ int get_default_argument_count() const { return (int)default_arguments.size(); }
 	_FORCE_INLINE_ const std::vector<Variant> &get_default_arguments() const { return default_arguments; }
+	_FORCE_INLINE_ int get_default_argument_count() const { return (int)default_arguments.size(); }
+
 	_FORCE_INLINE_ Variant has_default_argument(int p_arg) const {
 		const int num_default_args = (int)(default_arguments.size());
 		const int idx = p_arg - (argument_count - num_default_args);
@@ -97,19 +97,6 @@ public:
 			return default_arguments[idx];
 		}
 	}
-	_FORCE_INLINE_ StringName get_instance_class() const { return instance_class; }
-	_FORCE_INLINE_ void set_instance_class(StringName p_class) { instance_class = p_class; }
-
-	_FORCE_INLINE_ int get_argument_count() const { return argument_count; }
-	_FORCE_INLINE_ bool is_const() const { return _is_const; }
-	_FORCE_INLINE_ bool is_static() const { return _static; }
-	_FORCE_INLINE_ bool is_vararg() const { return _vararg; }
-	_FORCE_INLINE_ bool has_return() const { return _has_return; }
-	_FORCE_INLINE_ uint32_t get_hint_flags() const { return hint_flags | (is_const() ? GDEXTENSION_METHOD_FLAG_CONST : 0) | (is_vararg() ? GDEXTENSION_METHOD_FLAG_VARARG : 0) | (is_static() ? GDEXTENSION_METHOD_FLAG_STATIC : 0); }
-	_FORCE_INLINE_ void set_hint_flags(uint32_t p_hint_flags) { hint_flags = p_hint_flags; }
-	void set_argument_names(const std::vector<StringName> &p_names);
-	std::vector<StringName> get_argument_names() const;
-	void set_default_arguments(const std::vector<Variant> &p_default_arguments) { default_arguments = p_default_arguments; }
 
 	_FORCE_INLINE_ GDExtensionVariantType get_argument_type(int p_argument) const {
 		ERR_FAIL_COND_V(p_argument < -1 || p_argument > argument_count, GDEXTENSION_VARIANT_TYPE_NIL);
@@ -117,7 +104,6 @@ public:
 	}
 
 	PropertyInfo get_argument_info(int p_argument) const;
-	virtual GDExtensionClassMethodArgumentMetadata get_argument_metadata(int p_argument) const = 0;
 
 	std::vector<PropertyInfo> get_arguments_info_list() const {
 		std::vector<PropertyInfo> vec;
@@ -128,6 +114,31 @@ public:
 		}
 		return vec;
 	}
+
+	void set_argument_names(const std::vector<StringName> &p_names);
+	std::vector<StringName> get_argument_names() const;
+
+	virtual GDExtensionClassMethodArgumentMetadata get_argument_metadata(int p_argument) const = 0;
+
+	_FORCE_INLINE_ void set_hint_flags(uint32_t p_hint_flags) { hint_flags = p_hint_flags; }
+	_FORCE_INLINE_ uint32_t get_hint_flags() const { return hint_flags | (is_const() ? GDEXTENSION_METHOD_FLAG_CONST : 0) | (is_vararg() ? GDEXTENSION_METHOD_FLAG_VARARG : 0) | (is_static() ? GDEXTENSION_METHOD_FLAG_STATIC : 0); }
+	_FORCE_INLINE_ StringName get_instance_class() const { return instance_class; }
+	_FORCE_INLINE_ void set_instance_class(StringName p_class) { instance_class = p_class; }
+
+	_FORCE_INLINE_ int get_argument_count() const { return argument_count; }
+
+	virtual Variant call(GDExtensionClassInstancePtr p_instance, const GDExtensionConstVariantPtr *p_args, GDExtensionInt p_argument_count, GDExtensionCallError &r_error) const = 0;
+	virtual void ptrcall(GDExtensionClassInstancePtr p_instance, const GDExtensionConstTypePtr *p_args, GDExtensionTypePtr r_return) const = 0;
+
+	StringName get_name() const;
+	void set_name(const StringName &p_name);
+	_FORCE_INLINE_ bool is_const() const { return _const; }
+	_FORCE_INLINE_ bool is_static() const { return _static; }
+	_FORCE_INLINE_ bool is_vararg() const { return _vararg; }
+	_FORCE_INLINE_ bool has_return() const { return _returns; }
+
+	void set_default_arguments(const std::vector<Variant> &p_default_arguments) { default_arguments = p_default_arguments; }
+
 	std::vector<GDExtensionClassMethodArgumentMetadata> get_arguments_metadata_list() const {
 		std::vector<GDExtensionClassMethodArgumentMetadata> vec;
 		// First element is return value
@@ -138,9 +149,6 @@ public:
 		return vec;
 	}
 
-	virtual Variant call(GDExtensionClassInstancePtr p_instance, const GDExtensionConstVariantPtr *p_args, GDExtensionInt p_argument_count, GDExtensionCallError &r_error) const = 0;
-	virtual void ptrcall(GDExtensionClassInstancePtr p_instance, const GDExtensionConstTypePtr *p_args, GDExtensionTypePtr r_return) const = 0;
-
 	static void bind_call(void *p_method_userdata, GDExtensionClassInstancePtr p_instance, const GDExtensionConstVariantPtr *p_args, GDExtensionInt p_argument_count, GDExtensionVariantPtr r_return, GDExtensionCallError *r_error);
 	static void bind_ptrcall(void *p_method_userdata, GDExtensionClassInstancePtr p_instance, const GDExtensionConstTypePtr *p_args, GDExtensionTypePtr r_return);
 
@@ -182,8 +190,8 @@ public:
 			const MethodInfo &p_method_info,
 			bool p_return_nil_is_variant) :
 			method(p_method) {
-		set_vararg(true);
-		set_const(true);
+		_set_vararg(true);
+		_set_const(true);
 		set_argument_count(p_method_info.arguments.size());
 		if (p_method_info.arguments.size()) {
 			arguments = p_method_info.arguments;
@@ -196,8 +204,8 @@ public:
 			set_argument_names(names);
 		}
 
-		generate_argument_types((int)p_method_info.arguments.size());
-		set_return(should_returns);
+		_generate_argument_types((int)p_method_info.arguments.size());
+		_set_returns(should_returns);
 	}
 
 	~MethodBindVarArgBase() {}
@@ -334,7 +342,7 @@ public:
 
 	MethodBindT(void (MB_T::*p_method)(P...)) {
 		method = p_method;
-		generate_argument_types(sizeof...(P));
+		_generate_argument_types(sizeof...(P));
 		set_argument_count(sizeof...(P));
 	}
 };
@@ -410,9 +418,9 @@ public:
 
 	MethodBindTC(void (MB_T::*p_method)(P...) const) {
 		method = p_method;
-		generate_argument_types(sizeof...(P));
+		_generate_argument_types(sizeof...(P));
 		set_argument_count(sizeof...(P));
-		set_const(true);
+		_set_const(true);
 	}
 };
 
@@ -493,9 +501,9 @@ public:
 
 	MethodBindTR(R (MB_T::*p_method)(P...)) {
 		method = p_method;
-		generate_argument_types(sizeof...(P));
+		_generate_argument_types(sizeof...(P));
 		set_argument_count(sizeof...(P));
-		set_return(true);
+		_set_returns(true);
 	}
 };
 
@@ -576,10 +584,10 @@ public:
 
 	MethodBindTRC(R (MB_T::*p_method)(P...) const) {
 		method = p_method;
-		generate_argument_types(sizeof...(P));
+		_generate_argument_types(sizeof...(P));
 		set_argument_count(sizeof...(P));
-		set_return(true);
-		set_const(true);
+		_set_returns(true);
+		_set_const(true);
 	}
 };
 
@@ -648,9 +656,9 @@ public:
 
 	MethodBindTS(void (*p_function)(P...)) {
 		function = p_function;
-		generate_argument_types(sizeof...(P));
+		_generate_argument_types(sizeof...(P));
 		set_argument_count(sizeof...(P));
-		set_static(true);
+		_set_static(true);
 	}
 };
 
@@ -717,10 +725,10 @@ public:
 
 	MethodBindTRS(R (*p_function)(P...)) {
 		function = p_function;
-		generate_argument_types(sizeof...(P));
+		_generate_argument_types(sizeof...(P));
 		set_argument_count(sizeof...(P));
-		set_static(true);
-		set_return(true);
+		_set_static(true);
+		_set_returns(true);
 	}
 };
 

include/godot_cpp/core/method_ptrcall.hpp

@@ -122,6 +122,9 @@ MAKE_PTRARGCONV(uint16_t, int64_t);
 MAKE_PTRARGCONV(int16_t, int64_t);
 MAKE_PTRARGCONV(uint32_t, int64_t);
 MAKE_PTRARGCONV(int32_t, int64_t);
+MAKE_PTRARGCONV(char16_t, int64_t);
+MAKE_PTRARGCONV(char32_t, int64_t);
+MAKE_PTRARGCONV(wchar_t, int64_t);
 MAKE_PTRARG(int64_t);
 MAKE_PTRARG(uint64_t);
 // Float types

include/godot_cpp/core/type_info.hpp

@@ -148,8 +148,8 @@ MAKE_TYPE_INFO_WITH_META(uint32_t, GDEXTENSION_VARIANT_TYPE_INT, GDEXTENSION_MET
 MAKE_TYPE_INFO_WITH_META(int32_t, GDEXTENSION_VARIANT_TYPE_INT, GDEXTENSION_METHOD_ARGUMENT_METADATA_INT_IS_INT32)
 MAKE_TYPE_INFO_WITH_META(uint64_t, GDEXTENSION_VARIANT_TYPE_INT, GDEXTENSION_METHOD_ARGUMENT_METADATA_INT_IS_UINT64)
 MAKE_TYPE_INFO_WITH_META(int64_t, GDEXTENSION_VARIANT_TYPE_INT, GDEXTENSION_METHOD_ARGUMENT_METADATA_INT_IS_INT64)
-MAKE_TYPE_INFO_WITH_META(char16_t, GDEXTENSION_VARIANT_TYPE_INT, GDEXTENSION_METHOD_ARGUMENT_METADATA_INT_IS_CHAR16)
-MAKE_TYPE_INFO_WITH_META(char32_t, GDEXTENSION_VARIANT_TYPE_INT, GDEXTENSION_METHOD_ARGUMENT_METADATA_INT_IS_CHAR32)
+MAKE_TYPE_INFO(char16_t, GDEXTENSION_VARIANT_TYPE_INT)
+MAKE_TYPE_INFO(char32_t, GDEXTENSION_VARIANT_TYPE_INT)
 MAKE_TYPE_INFO_WITH_META(float, GDEXTENSION_VARIANT_TYPE_FLOAT, GDEXTENSION_METHOD_ARGUMENT_METADATA_REAL_IS_FLOAT)
 MAKE_TYPE_INFO_WITH_META(double, GDEXTENSION_VARIANT_TYPE_FLOAT, GDEXTENSION_METHOD_ARGUMENT_METADATA_REAL_IS_DOUBLE)
 

include/godot_cpp/godot.hpp

@@ -82,13 +82,11 @@ extern "C" GDExtensionInterfaceVariantGetType gdextension_interface_variant_get_
 extern "C" GDExtensionInterfaceVariantHasMethod gdextension_interface_variant_has_method;
 extern "C" GDExtensionInterfaceVariantHasMember gdextension_interface_variant_has_member;
 extern "C" GDExtensionInterfaceVariantHasKey gdextension_interface_variant_has_key;
-extern "C" GDExtensionInterfaceVariantGetObjectInstanceId gdextension_interface_variant_get_object_instance_id;
 extern "C" GDExtensionInterfaceVariantGetTypeName gdextension_interface_variant_get_type_name;
 extern "C" GDExtensionInterfaceVariantCanConvert gdextension_interface_variant_can_convert;
 extern "C" GDExtensionInterfaceVariantCanConvertStrict gdextension_interface_variant_can_convert_strict;
 extern "C" GDExtensionInterfaceGetVariantFromTypeConstructor gdextension_interface_get_variant_from_type_constructor;
 extern "C" GDExtensionInterfaceGetVariantToTypeConstructor gdextension_interface_get_variant_to_type_constructor;
-extern "C" GDExtensionInterfaceGetVariantGetInternalPtrFunc gdextension_interface_variant_get_ptr_internal_getter;
 extern "C" GDExtensionInterfaceVariantGetPtrOperatorEvaluator gdextension_interface_variant_get_ptr_operator_evaluator;
 extern "C" GDExtensionInterfaceVariantGetPtrBuiltinMethod gdextension_interface_variant_get_ptr_builtin_method;
 extern "C" GDExtensionInterfaceVariantGetPtrConstructor gdextension_interface_variant_get_ptr_constructor;
@@ -160,7 +158,6 @@ extern "C" GDExtensionInterfaceArrayRef gdextension_interface_array_ref;
 extern "C" GDExtensionInterfaceArraySetTyped gdextension_interface_array_set_typed;
 extern "C" GDExtensionInterfaceDictionaryOperatorIndex gdextension_interface_dictionary_operator_index;
 extern "C" GDExtensionInterfaceDictionaryOperatorIndexConst gdextension_interface_dictionary_operator_index_const;
-extern "C" GDExtensionInterfaceDictionarySetTyped gdextension_interface_dictionary_set_typed;
 extern "C" GDExtensionInterfaceObjectMethodBindCall gdextension_interface_object_method_bind_call;
 extern "C" GDExtensionInterfaceObjectMethodBindPtrcall gdextension_interface_object_method_bind_ptrcall;
 extern "C" GDExtensionInterfaceObjectDestroy gdextension_interface_object_destroy;
@@ -182,10 +179,10 @@ extern "C" GDExtensionInterfaceRefSetObject gdextension_interface_ref_set_object
 extern "C" GDExtensionInterfaceScriptInstanceCreate3 gdextension_interface_script_instance_create3;
 extern "C" GDExtensionInterfacePlaceHolderScriptInstanceCreate gdextension_interface_placeholder_script_instance_create;
 extern "C" GDExtensionInterfacePlaceHolderScriptInstanceUpdate gdextension_interface_placeholder_script_instance_update;
-extern "C" GDExtensionInterfaceClassdbConstructObject2 gdextension_interface_classdb_construct_object2;
+extern "C" GDExtensionInterfaceClassdbConstructObject gdextension_interface_classdb_construct_object;
 extern "C" GDExtensionInterfaceClassdbGetMethodBind gdextension_interface_classdb_get_method_bind;
 extern "C" GDExtensionInterfaceClassdbGetClassTag gdextension_interface_classdb_get_class_tag;
-extern "C" GDExtensionInterfaceClassdbRegisterExtensionClass4 gdextension_interface_classdb_register_extension_class4;
+extern "C" GDExtensionInterfaceClassdbRegisterExtensionClass3 gdextension_interface_classdb_register_extension_class3;
 extern "C" GDExtensionInterfaceClassdbRegisterExtensionClassMethod gdextension_interface_classdb_register_extension_class_method;
 extern "C" GDExtensionInterfaceClassdbRegisterExtensionClassVirtualMethod gdextension_interface_classdb_register_extension_class_virtual_method;
 extern "C" GDExtensionInterfaceClassdbRegisterExtensionClassIntegerConstant gdextension_interface_classdb_register_extension_class_integer_constant;

include/godot_cpp/variant/projection.hpp

@@ -153,6 +153,7 @@ struct [[nodiscard]] Projection {
 
 	Projection();
 	Projection(const Vector4 &p_x, const Vector4 &p_y, const Vector4 &p_z, const Vector4 &p_w);
+	Projection(real_t p_xx, real_t p_xy, real_t p_xz, real_t p_xw, real_t p_yx, real_t p_yy, real_t p_yz, real_t p_yw, real_t p_zx, real_t p_zy, real_t p_zz, real_t p_zw, real_t p_wx, real_t p_wy, real_t p_wz, real_t p_ww);
 	Projection(const Transform3D &p_transform);
 	~Projection();
 };

include/godot_cpp/variant/typed_dictionary.hpp

@@ -1,439 +0,0 @@
-/**************************************************************************/
-/*  typed_dictionary.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_TYPED_DICTIONARY_HPP
-#define GODOT_TYPED_DICTIONARY_HPP
-
-#include <godot_cpp/core/type_info.hpp>
-#include <godot_cpp/variant/dictionary.hpp>
-#include <godot_cpp/variant/variant.hpp>
-
-namespace godot {
-
-template <typename K, typename V>
-class TypedDictionary : public Dictionary {
-public:
-	_FORCE_INLINE_ void operator=(const Dictionary &p_dictionary) {
-		ERR_FAIL_COND_MSG(!is_same_typed(p_dictionary), "Cannot assign a dictionary with a different element type.");
-		Dictionary::operator=(p_dictionary);
-	}
-	_FORCE_INLINE_ TypedDictionary(const Variant &p_variant) :
-			TypedDictionary(Dictionary(p_variant)) {
-	}
-	_FORCE_INLINE_ TypedDictionary(const Dictionary &p_dictionary) {
-		set_typed(Variant::OBJECT, K::get_class_static(), Variant(), Variant::OBJECT, V::get_class_static(), Variant());
-		if (is_same_typed(p_dictionary)) {
-			Dictionary::operator=(p_dictionary);
-		} else {
-			assign(p_dictionary);
-		}
-	}
-	_FORCE_INLINE_ TypedDictionary() {
-		set_typed(Variant::OBJECT, K::get_class_static(), Variant(), Variant::OBJECT, V::get_class_static(), Variant());
-	}
-};
-
-//specialization for the rest of variant types
-
-#define MAKE_TYPED_DICTIONARY_WITH_OBJECT(m_type, m_variant_type)                                                          \
-	template <typename T>                                                                                                  \
-	class TypedDictionary<T, m_type> : public Dictionary {                                                                 \
-	public:                                                                                                                \
-		_FORCE_INLINE_ void operator=(const Dictionary &p_dictionary) {                                                    \
-			ERR_FAIL_COND_MSG(!is_same_typed(p_dictionary), "Cannot assign an dictionary with a different element type."); \
-			Dictionary::operator=(p_dictionary);                                                                           \
-		}                                                                                                                  \
-		_FORCE_INLINE_ TypedDictionary(const Variant &p_variant) :                                                         \
-				TypedDictionary(Dictionary(p_variant)) {                                                                   \
-		}                                                                                                                  \
-		_FORCE_INLINE_ TypedDictionary(const Dictionary &p_dictionary) {                                                   \
-			set_typed(Variant::OBJECT, T::get_class_static(), Variant(), m_variant_type, StringName(), Variant());         \
-			if (is_same_typed(p_dictionary)) {                                                                             \
-				Dictionary::operator=(p_dictionary);                                                                       \
-			} else {                                                                                                       \
-				assign(p_dictionary);                                                                                      \
-			}                                                                                                              \
-		}                                                                                                                  \
-		_FORCE_INLINE_ TypedDictionary() {                                                                                 \
-			set_typed(Variant::OBJECT, T::get_class_static(), Variant(), m_variant_type, StringName(), Variant());         \
-		}                                                                                                                  \
-	};                                                                                                                     \
-	template <typename T>                                                                                                  \
-	class TypedDictionary<m_type, T> : public Dictionary {                                                                 \
-	public:                                                                                                                \
-		_FORCE_INLINE_ void operator=(const Dictionary &p_dictionary) {                                                    \
-			ERR_FAIL_COND_MSG(!is_same_typed(p_dictionary), "Cannot assign an dictionary with a different element type."); \
-			Dictionary::operator=(p_dictionary);                                                                           \
-		}                                                                                                                  \
-		_FORCE_INLINE_ TypedDictionary(const Variant &p_variant) :                                                         \
-				TypedDictionary(Dictionary(p_variant)) {                                                                   \
-		}                                                                                                                  \
-		_FORCE_INLINE_ TypedDictionary(const Dictionary &p_dictionary) {                                                   \
-			set_typed(m_variant_type, StringName(), Variant(), Variant::OBJECT, T::get_class_static(), Variant());         \
-			if (is_same_typed(p_dictionary)) {                                                                             \
-				Dictionary::operator=(p_dictionary);                                                                       \
-			} else {                                                                                                       \
-				assign(p_dictionary);                                                                                      \
-			}                                                                                                              \
-		}                                                                                                                  \
-		_FORCE_INLINE_ TypedDictionary() {                                                                                 \
-			set_typed(m_variant_type, StringName(), Variant(), Variant::OBJECT, T::get_class_static(), Variant());         \
-		}                                                                                                                  \
-	};
-
-#define MAKE_TYPED_DICTIONARY_EXPANDED(m_type_key, m_variant_type_key, m_type_value, m_variant_type_value)                 \
-	template <>                                                                                                            \
-	class TypedDictionary<m_type_key, m_type_value> : public Dictionary {                                                  \
-	public:                                                                                                                \
-		_FORCE_INLINE_ void operator=(const Dictionary &p_dictionary) {                                                    \
-			ERR_FAIL_COND_MSG(!is_same_typed(p_dictionary), "Cannot assign an dictionary with a different element type."); \
-			Dictionary::operator=(p_dictionary);                                                                           \
-		}                                                                                                                  \
-		_FORCE_INLINE_ TypedDictionary(const Variant &p_variant) :                                                         \
-				TypedDictionary(Dictionary(p_variant)) {                                                                   \
-		}                                                                                                                  \
-		_FORCE_INLINE_ TypedDictionary(const Dictionary &p_dictionary) {                                                   \
-			set_typed(m_variant_type_key, StringName(), Variant(), m_variant_type_value, StringName(), Variant());         \
-			if (is_same_typed(p_dictionary)) {                                                                             \
-				Dictionary::operator=(p_dictionary);                                                                       \
-			} else {                                                                                                       \
-				assign(p_dictionary);                                                                                      \
-			}                                                                                                              \
-		}                                                                                                                  \
-		_FORCE_INLINE_ TypedDictionary() {                                                                                 \
-			set_typed(m_variant_type_key, StringName(), Variant(), m_variant_type_value, StringName(), Variant());         \
-		}                                                                                                                  \
-	};
-
-#define MAKE_TYPED_DICTIONARY_NIL(m_type, m_variant_type)                                                     \
-	MAKE_TYPED_DICTIONARY_WITH_OBJECT(m_type, m_variant_type)                                                 \
-	MAKE_TYPED_DICTIONARY_EXPANDED(m_type, m_variant_type, bool, Variant::BOOL)                               \
-	MAKE_TYPED_DICTIONARY_EXPANDED(m_type, m_variant_type, uint8_t, Variant::INT)                             \
-	MAKE_TYPED_DICTIONARY_EXPANDED(m_type, m_variant_type, int8_t, Variant::INT)                              \
-	MAKE_TYPED_DICTIONARY_EXPANDED(m_type, m_variant_type, uint16_t, Variant::INT)                            \
-	MAKE_TYPED_DICTIONARY_EXPANDED(m_type, m_variant_type, int16_t, Variant::INT)                             \
-	MAKE_TYPED_DICTIONARY_EXPANDED(m_type, m_variant_type, uint32_t, Variant::INT)                            \
-	MAKE_TYPED_DICTIONARY_EXPANDED(m_type, m_variant_type, int32_t, Variant::INT)                             \
-	MAKE_TYPED_DICTIONARY_EXPANDED(m_type, m_variant_type, uint64_t, Variant::INT)                            \
-	MAKE_TYPED_DICTIONARY_EXPANDED(m_type, m_variant_type, int64_t, Variant::INT)                             \
-	MAKE_TYPED_DICTIONARY_EXPANDED(m_type, m_variant_type, float, Variant::FLOAT)                             \
-	MAKE_TYPED_DICTIONARY_EXPANDED(m_type, m_variant_type, double, Variant::FLOAT)                            \
-	MAKE_TYPED_DICTIONARY_EXPANDED(m_type, m_variant_type, String, Variant::STRING)                           \
-	MAKE_TYPED_DICTIONARY_EXPANDED(m_type, m_variant_type, Vector2, Variant::VECTOR2)                         \
-	MAKE_TYPED_DICTIONARY_EXPANDED(m_type, m_variant_type, Vector2i, Variant::VECTOR2I)                       \
-	MAKE_TYPED_DICTIONARY_EXPANDED(m_type, m_variant_type, Rect2, Variant::RECT2)                             \
-	MAKE_TYPED_DICTIONARY_EXPANDED(m_type, m_variant_type, Rect2i, Variant::RECT2I)                           \
-	MAKE_TYPED_DICTIONARY_EXPANDED(m_type, m_variant_type, Vector3, Variant::VECTOR3)                         \
-	MAKE_TYPED_DICTIONARY_EXPANDED(m_type, m_variant_type, Vector3i, Variant::VECTOR3I)                       \
-	MAKE_TYPED_DICTIONARY_EXPANDED(m_type, m_variant_type, Transform2D, Variant::TRANSFORM2D)                 \
-	MAKE_TYPED_DICTIONARY_EXPANDED(m_type, m_variant_type, Plane, Variant::PLANE)                             \
-	MAKE_TYPED_DICTIONARY_EXPANDED(m_type, m_variant_type, Quaternion, Variant::QUATERNION)                   \
-	MAKE_TYPED_DICTIONARY_EXPANDED(m_type, m_variant_type, AABB, Variant::AABB)                               \
-	MAKE_TYPED_DICTIONARY_EXPANDED(m_type, m_variant_type, Basis, Variant::BASIS)                             \
-	MAKE_TYPED_DICTIONARY_EXPANDED(m_type, m_variant_type, Transform3D, Variant::TRANSFORM3D)                 \
-	MAKE_TYPED_DICTIONARY_EXPANDED(m_type, m_variant_type, Color, Variant::COLOR)                             \
-	MAKE_TYPED_DICTIONARY_EXPANDED(m_type, m_variant_type, StringName, Variant::STRING_NAME)                  \
-	MAKE_TYPED_DICTIONARY_EXPANDED(m_type, m_variant_type, NodePath, Variant::NODE_PATH)                      \
-	MAKE_TYPED_DICTIONARY_EXPANDED(m_type, m_variant_type, RID, Variant::RID)                                 \
-	MAKE_TYPED_DICTIONARY_EXPANDED(m_type, m_variant_type, Callable, Variant::CALLABLE)                       \
-	MAKE_TYPED_DICTIONARY_EXPANDED(m_type, m_variant_type, Signal, Variant::SIGNAL)                           \
-	MAKE_TYPED_DICTIONARY_EXPANDED(m_type, m_variant_type, Dictionary, Variant::DICTIONARY)                   \
-	MAKE_TYPED_DICTIONARY_EXPANDED(m_type, m_variant_type, Array, Variant::ARRAY)                             \
-	MAKE_TYPED_DICTIONARY_EXPANDED(m_type, m_variant_type, PackedByteArray, Variant::PACKED_BYTE_ARRAY)       \
-	MAKE_TYPED_DICTIONARY_EXPANDED(m_type, m_variant_type, PackedInt32Array, Variant::PACKED_INT32_ARRAY)     \
-	MAKE_TYPED_DICTIONARY_EXPANDED(m_type, m_variant_type, PackedInt64Array, Variant::PACKED_INT64_ARRAY)     \
-	MAKE_TYPED_DICTIONARY_EXPANDED(m_type, m_variant_type, PackedFloat32Array, Variant::PACKED_FLOAT32_ARRAY) \
-	MAKE_TYPED_DICTIONARY_EXPANDED(m_type, m_variant_type, PackedFloat64Array, Variant::PACKED_FLOAT64_ARRAY) \
-	MAKE_TYPED_DICTIONARY_EXPANDED(m_type, m_variant_type, PackedStringArray, Variant::PACKED_STRING_ARRAY)   \
-	MAKE_TYPED_DICTIONARY_EXPANDED(m_type, m_variant_type, PackedVector2Array, Variant::PACKED_VECTOR2_ARRAY) \
-	MAKE_TYPED_DICTIONARY_EXPANDED(m_type, m_variant_type, PackedVector3Array, Variant::PACKED_VECTOR3_ARRAY) \
-	MAKE_TYPED_DICTIONARY_EXPANDED(m_type, m_variant_type, PackedColorArray, Variant::PACKED_COLOR_ARRAY)     \
-	MAKE_TYPED_DICTIONARY_EXPANDED(m_type, m_variant_type, PackedVector4Array, Variant::PACKED_VECTOR4_ARRAY) \
-	/*MAKE_TYPED_DICTIONARY_EXPANDED(m_type, m_variant_type, IPAddress, Variant::STRING)*/
-
-#define MAKE_TYPED_DICTIONARY(m_type, m_variant_type)                             \
-	MAKE_TYPED_DICTIONARY_EXPANDED(m_type, m_variant_type, Variant, Variant::NIL) \
-	MAKE_TYPED_DICTIONARY_NIL(m_type, m_variant_type)
-
-MAKE_TYPED_DICTIONARY_NIL(Variant, Variant::NIL)
-MAKE_TYPED_DICTIONARY(bool, Variant::BOOL)
-MAKE_TYPED_DICTIONARY(uint8_t, Variant::INT)
-MAKE_TYPED_DICTIONARY(int8_t, Variant::INT)
-MAKE_TYPED_DICTIONARY(uint16_t, Variant::INT)
-MAKE_TYPED_DICTIONARY(int16_t, Variant::INT)
-MAKE_TYPED_DICTIONARY(uint32_t, Variant::INT)
-MAKE_TYPED_DICTIONARY(int32_t, Variant::INT)
-MAKE_TYPED_DICTIONARY(uint64_t, Variant::INT)
-MAKE_TYPED_DICTIONARY(int64_t, Variant::INT)
-MAKE_TYPED_DICTIONARY(float, Variant::FLOAT)
-MAKE_TYPED_DICTIONARY(double, Variant::FLOAT)
-MAKE_TYPED_DICTIONARY(String, Variant::STRING)
-MAKE_TYPED_DICTIONARY(Vector2, Variant::VECTOR2)
-MAKE_TYPED_DICTIONARY(Vector2i, Variant::VECTOR2I)
-MAKE_TYPED_DICTIONARY(Rect2, Variant::RECT2)
-MAKE_TYPED_DICTIONARY(Rect2i, Variant::RECT2I)
-MAKE_TYPED_DICTIONARY(Vector3, Variant::VECTOR3)
-MAKE_TYPED_DICTIONARY(Vector3i, Variant::VECTOR3I)
-MAKE_TYPED_DICTIONARY(Transform2D, Variant::TRANSFORM2D)
-MAKE_TYPED_DICTIONARY(Plane, Variant::PLANE)
-MAKE_TYPED_DICTIONARY(Quaternion, Variant::QUATERNION)
-MAKE_TYPED_DICTIONARY(AABB, Variant::AABB)
-MAKE_TYPED_DICTIONARY(Basis, Variant::BASIS)
-MAKE_TYPED_DICTIONARY(Transform3D, Variant::TRANSFORM3D)
-MAKE_TYPED_DICTIONARY(Color, Variant::COLOR)
-MAKE_TYPED_DICTIONARY(StringName, Variant::STRING_NAME)
-MAKE_TYPED_DICTIONARY(NodePath, Variant::NODE_PATH)
-MAKE_TYPED_DICTIONARY(RID, Variant::RID)
-MAKE_TYPED_DICTIONARY(Callable, Variant::CALLABLE)
-MAKE_TYPED_DICTIONARY(Signal, Variant::SIGNAL)
-MAKE_TYPED_DICTIONARY(Dictionary, Variant::DICTIONARY)
-MAKE_TYPED_DICTIONARY(Array, Variant::ARRAY)
-MAKE_TYPED_DICTIONARY(PackedByteArray, Variant::PACKED_BYTE_ARRAY)
-MAKE_TYPED_DICTIONARY(PackedInt32Array, Variant::PACKED_INT32_ARRAY)
-MAKE_TYPED_DICTIONARY(PackedInt64Array, Variant::PACKED_INT64_ARRAY)
-MAKE_TYPED_DICTIONARY(PackedFloat32Array, Variant::PACKED_FLOAT32_ARRAY)
-MAKE_TYPED_DICTIONARY(PackedFloat64Array, Variant::PACKED_FLOAT64_ARRAY)
-MAKE_TYPED_DICTIONARY(PackedStringArray, Variant::PACKED_STRING_ARRAY)
-MAKE_TYPED_DICTIONARY(PackedVector2Array, Variant::PACKED_VECTOR2_ARRAY)
-MAKE_TYPED_DICTIONARY(PackedVector3Array, Variant::PACKED_VECTOR3_ARRAY)
-MAKE_TYPED_DICTIONARY(PackedColorArray, Variant::PACKED_COLOR_ARRAY)
-MAKE_TYPED_DICTIONARY(PackedVector4Array, Variant::PACKED_VECTOR4_ARRAY)
-/*
-MAKE_TYPED_DICTIONARY(IPAddress, Variant::STRING)
-*/
-
-#undef MAKE_TYPED_DICTIONARY
-#undef MAKE_TYPED_DICTIONARY_NIL
-#undef MAKE_TYPED_DICTIONARY_EXPANDED
-#undef MAKE_TYPED_DICTIONARY_WITH_OBJECT
-
-template <typename K, typename V>
-struct PtrToArg<TypedDictionary<K, V>> {
-	_FORCE_INLINE_ static TypedDictionary<K, V> convert(const void *p_ptr) {
-		return TypedDictionary<K, V>(*reinterpret_cast<const Dictionary *>(p_ptr));
-	}
-	typedef Dictionary EncodeT;
-	_FORCE_INLINE_ static void encode(TypedDictionary<K, V> p_val, void *p_ptr) {
-		*(Dictionary *)p_ptr = p_val;
-	}
-};
-
-template <typename K, typename V>
-struct PtrToArg<const TypedDictionary<K, V> &> {
-	typedef Dictionary EncodeT;
-	_FORCE_INLINE_ static TypedDictionary<K, V>
-	convert(const void *p_ptr) {
-		return TypedDictionary<K, V>(*reinterpret_cast<const Dictionary *>(p_ptr));
-	}
-};
-
-template <typename K, typename V>
-struct GetTypeInfo<TypedDictionary<K, V>> {
-	static constexpr GDExtensionVariantType VARIANT_TYPE = GDEXTENSION_VARIANT_TYPE_DICTIONARY;
-	static constexpr GDExtensionClassMethodArgumentMetadata METADATA = GDEXTENSION_METHOD_ARGUMENT_METADATA_NONE;
-	static inline PropertyInfo get_class_info() {
-		return PropertyInfo(Variant::Type::DICTIONARY, String(), PROPERTY_HINT_DICTIONARY_TYPE, vformat("%s;%s", K::get_class_static(), V::get_class_static()));
-	}
-};
-
-template <typename K, typename V>
-struct GetTypeInfo<const TypedDictionary<K, V> &> {
-	static constexpr GDExtensionVariantType VARIANT_TYPE = GDEXTENSION_VARIANT_TYPE_DICTIONARY;
-	static constexpr GDExtensionClassMethodArgumentMetadata METADATA = GDEXTENSION_METHOD_ARGUMENT_METADATA_NONE;
-	static inline PropertyInfo get_class_info() {
-		return PropertyInfo(Variant::Type::DICTIONARY, String(), PROPERTY_HINT_DICTIONARY_TYPE, vformat("%s;%s", K::get_class_static(), V::get_class_static()));
-	}
-};
-
-#define MAKE_TYPED_DICTIONARY_INFO_WITH_OBJECT(m_type, m_variant_type)                                                                                                     \
-	template <typename T>                                                                                                                                                  \
-	struct GetTypeInfo<TypedDictionary<T, m_type>> {                                                                                                                       \
-		static constexpr GDExtensionVariantType VARIANT_TYPE = GDEXTENSION_VARIANT_TYPE_DICTIONARY;                                                                        \
-		static constexpr GDExtensionClassMethodArgumentMetadata METADATA = GDEXTENSION_METHOD_ARGUMENT_METADATA_NONE;                                                      \
-		static inline PropertyInfo get_class_info() {                                                                                                                      \
-			return PropertyInfo(Variant::Type::DICTIONARY, String(), PROPERTY_HINT_DICTIONARY_TYPE,                                                                        \
-					vformat("%s;%s", T::get_class_static(), m_variant_type == Variant::Type::NIL ? "Variant" : Variant::get_type_name(m_variant_type).utf8().get_data())); \
-		}                                                                                                                                                                  \
-	};                                                                                                                                                                     \
-	template <typename T>                                                                                                                                                  \
-	struct GetTypeInfo<const TypedDictionary<T, m_type> &> {                                                                                                               \
-		static constexpr GDExtensionVariantType VARIANT_TYPE = GDEXTENSION_VARIANT_TYPE_DICTIONARY;                                                                        \
-		static constexpr GDExtensionClassMethodArgumentMetadata METADATA = GDEXTENSION_METHOD_ARGUMENT_METADATA_NONE;                                                      \
-		static inline PropertyInfo get_class_info() {                                                                                                                      \
-			return PropertyInfo(Variant::Type::DICTIONARY, String(), PROPERTY_HINT_DICTIONARY_TYPE,                                                                        \
-					vformat("%s;%s", T::get_class_static(), m_variant_type == Variant::Type::NIL ? "Variant" : Variant::get_type_name(m_variant_type).utf8().get_data())); \
-		}                                                                                                                                                                  \
-	};                                                                                                                                                                     \
-	template <typename T>                                                                                                                                                  \
-	struct GetTypeInfo<TypedDictionary<m_type, T>> {                                                                                                                       \
-		static constexpr GDExtensionVariantType VARIANT_TYPE = GDEXTENSION_VARIANT_TYPE_DICTIONARY;                                                                        \
-		static constexpr GDExtensionClassMethodArgumentMetadata METADATA = GDEXTENSION_METHOD_ARGUMENT_METADATA_NONE;                                                      \
-		static inline PropertyInfo get_class_info() {                                                                                                                      \
-			return PropertyInfo(Variant::Type::DICTIONARY, String(), PROPERTY_HINT_DICTIONARY_TYPE,                                                                        \
-					vformat("%s;%s", m_variant_type == Variant::Type::NIL ? "Variant" : Variant::get_type_name(m_variant_type).utf8().get_data(), T::get_class_static())); \
-		}                                                                                                                                                                  \
-	};                                                                                                                                                                     \
-	template <typename T>                                                                                                                                                  \
-	struct GetTypeInfo<const TypedDictionary<m_type, T> &> {                                                                                                               \
-		static constexpr GDExtensionVariantType VARIANT_TYPE = GDEXTENSION_VARIANT_TYPE_DICTIONARY;                                                                        \
-		static constexpr GDExtensionClassMethodArgumentMetadata METADATA = GDEXTENSION_METHOD_ARGUMENT_METADATA_NONE;                                                      \
-		static inline PropertyInfo get_class_info() {                                                                                                                      \
-			return PropertyInfo(Variant::Type::DICTIONARY, String(), PROPERTY_HINT_DICTIONARY_TYPE,                                                                        \
-					vformat("%s;%s", m_variant_type == Variant::Type::NIL ? "Variant" : Variant::get_type_name(m_variant_type).utf8().get_data(), T::get_class_static())); \
-		}                                                                                                                                                                  \
-	};
-
-#define MAKE_TYPED_DICTIONARY_INFO_EXPANDED(m_type_key, m_variant_type_key, m_type_value, m_variant_type_value)                                           \
-	template <>                                                                                                                                           \
-	struct GetTypeInfo<TypedDictionary<m_type_key, m_type_value>> {                                                                                       \
-		static constexpr GDExtensionVariantType VARIANT_TYPE = GDEXTENSION_VARIANT_TYPE_DICTIONARY;                                                       \
-		static constexpr GDExtensionClassMethodArgumentMetadata METADATA = GDEXTENSION_METHOD_ARGUMENT_METADATA_NONE;                                     \
-		static inline PropertyInfo get_class_info() {                                                                                                     \
-			return PropertyInfo(Variant::Type::DICTIONARY, String(), PROPERTY_HINT_DICTIONARY_TYPE,                                                       \
-					vformat("%s;%s", m_variant_type_key == Variant::Type::NIL ? "Variant" : Variant::get_type_name(m_variant_type_key).utf8().get_data(), \
-							m_variant_type_value == Variant::Type::NIL ? "Variant" : Variant::get_type_name(m_variant_type_value).utf8().get_data()));    \
-		}                                                                                                                                                 \
-	};                                                                                                                                                    \
-	template <>                                                                                                                                           \
-	struct GetTypeInfo<const TypedDictionary<m_type_key, m_type_value> &> {                                                                               \
-		static constexpr GDExtensionVariantType VARIANT_TYPE = GDEXTENSION_VARIANT_TYPE_DICTIONARY;                                                       \
-		static constexpr GDExtensionClassMethodArgumentMetadata METADATA = GDEXTENSION_METHOD_ARGUMENT_METADATA_NONE;                                     \
-		static inline PropertyInfo get_class_info() {                                                                                                     \
-			return PropertyInfo(Variant::Type::DICTIONARY, String(), PROPERTY_HINT_DICTIONARY_TYPE,                                                       \
-					vformat("%s;%s", m_variant_type_key == Variant::Type::NIL ? "Variant" : Variant::get_type_name(m_variant_type_key).utf8().get_data(), \
-							m_variant_type_value == Variant::Type::NIL ? "Variant" : Variant::get_type_name(m_variant_type_value).utf8().get_data()));    \
-		}                                                                                                                                                 \
-	};
-
-#define MAKE_TYPED_DICTIONARY_INFO_NIL(m_type, m_variant_type)                                                     \
-	MAKE_TYPED_DICTIONARY_INFO_WITH_OBJECT(m_type, m_variant_type)                                                 \
-	MAKE_TYPED_DICTIONARY_INFO_EXPANDED(m_type, m_variant_type, bool, Variant::BOOL)                               \
-	MAKE_TYPED_DICTIONARY_INFO_EXPANDED(m_type, m_variant_type, uint8_t, Variant::INT)                             \
-	MAKE_TYPED_DICTIONARY_INFO_EXPANDED(m_type, m_variant_type, int8_t, Variant::INT)                              \
-	MAKE_TYPED_DICTIONARY_INFO_EXPANDED(m_type, m_variant_type, uint16_t, Variant::INT)                            \
-	MAKE_TYPED_DICTIONARY_INFO_EXPANDED(m_type, m_variant_type, int16_t, Variant::INT)                             \
-	MAKE_TYPED_DICTIONARY_INFO_EXPANDED(m_type, m_variant_type, uint32_t, Variant::INT)                            \
-	MAKE_TYPED_DICTIONARY_INFO_EXPANDED(m_type, m_variant_type, int32_t, Variant::INT)                             \
-	MAKE_TYPED_DICTIONARY_INFO_EXPANDED(m_type, m_variant_type, uint64_t, Variant::INT)                            \
-	MAKE_TYPED_DICTIONARY_INFO_EXPANDED(m_type, m_variant_type, int64_t, Variant::INT)                             \
-	MAKE_TYPED_DICTIONARY_INFO_EXPANDED(m_type, m_variant_type, float, Variant::FLOAT)                             \
-	MAKE_TYPED_DICTIONARY_INFO_EXPANDED(m_type, m_variant_type, double, Variant::FLOAT)                            \
-	MAKE_TYPED_DICTIONARY_INFO_EXPANDED(m_type, m_variant_type, String, Variant::STRING)                           \
-	MAKE_TYPED_DICTIONARY_INFO_EXPANDED(m_type, m_variant_type, Vector2, Variant::VECTOR2)                         \
-	MAKE_TYPED_DICTIONARY_INFO_EXPANDED(m_type, m_variant_type, Vector2i, Variant::VECTOR2I)                       \
-	MAKE_TYPED_DICTIONARY_INFO_EXPANDED(m_type, m_variant_type, Rect2, Variant::RECT2)                             \
-	MAKE_TYPED_DICTIONARY_INFO_EXPANDED(m_type, m_variant_type, Rect2i, Variant::RECT2I)                           \
-	MAKE_TYPED_DICTIONARY_INFO_EXPANDED(m_type, m_variant_type, Vector3, Variant::VECTOR3)                         \
-	MAKE_TYPED_DICTIONARY_INFO_EXPANDED(m_type, m_variant_type, Vector3i, Variant::VECTOR3I)                       \
-	MAKE_TYPED_DICTIONARY_INFO_EXPANDED(m_type, m_variant_type, Transform2D, Variant::TRANSFORM2D)                 \
-	MAKE_TYPED_DICTIONARY_INFO_EXPANDED(m_type, m_variant_type, Plane, Variant::PLANE)                             \
-	MAKE_TYPED_DICTIONARY_INFO_EXPANDED(m_type, m_variant_type, Quaternion, Variant::QUATERNION)                   \
-	MAKE_TYPED_DICTIONARY_INFO_EXPANDED(m_type, m_variant_type, AABB, Variant::AABB)                               \
-	MAKE_TYPED_DICTIONARY_INFO_EXPANDED(m_type, m_variant_type, Basis, Variant::BASIS)                             \
-	MAKE_TYPED_DICTIONARY_INFO_EXPANDED(m_type, m_variant_type, Transform3D, Variant::TRANSFORM3D)                 \
-	MAKE_TYPED_DICTIONARY_INFO_EXPANDED(m_type, m_variant_type, Color, Variant::COLOR)                             \
-	MAKE_TYPED_DICTIONARY_INFO_EXPANDED(m_type, m_variant_type, StringName, Variant::STRING_NAME)                  \
-	MAKE_TYPED_DICTIONARY_INFO_EXPANDED(m_type, m_variant_type, NodePath, Variant::NODE_PATH)                      \
-	MAKE_TYPED_DICTIONARY_INFO_EXPANDED(m_type, m_variant_type, RID, Variant::RID)                                 \
-	MAKE_TYPED_DICTIONARY_INFO_EXPANDED(m_type, m_variant_type, Callable, Variant::CALLABLE)                       \
-	MAKE_TYPED_DICTIONARY_INFO_EXPANDED(m_type, m_variant_type, Signal, Variant::SIGNAL)                           \
-	MAKE_TYPED_DICTIONARY_INFO_EXPANDED(m_type, m_variant_type, Dictionary, Variant::DICTIONARY)                   \
-	MAKE_TYPED_DICTIONARY_INFO_EXPANDED(m_type, m_variant_type, Array, Variant::ARRAY)                             \
-	MAKE_TYPED_DICTIONARY_INFO_EXPANDED(m_type, m_variant_type, PackedByteArray, Variant::PACKED_BYTE_ARRAY)       \
-	MAKE_TYPED_DICTIONARY_INFO_EXPANDED(m_type, m_variant_type, PackedInt32Array, Variant::PACKED_INT32_ARRAY)     \
-	MAKE_TYPED_DICTIONARY_INFO_EXPANDED(m_type, m_variant_type, PackedInt64Array, Variant::PACKED_INT64_ARRAY)     \
-	MAKE_TYPED_DICTIONARY_INFO_EXPANDED(m_type, m_variant_type, PackedFloat32Array, Variant::PACKED_FLOAT32_ARRAY) \
-	MAKE_TYPED_DICTIONARY_INFO_EXPANDED(m_type, m_variant_type, PackedFloat64Array, Variant::PACKED_FLOAT64_ARRAY) \
-	MAKE_TYPED_DICTIONARY_INFO_EXPANDED(m_type, m_variant_type, PackedStringArray, Variant::PACKED_STRING_ARRAY)   \
-	MAKE_TYPED_DICTIONARY_INFO_EXPANDED(m_type, m_variant_type, PackedVector2Array, Variant::PACKED_VECTOR2_ARRAY) \
-	MAKE_TYPED_DICTIONARY_INFO_EXPANDED(m_type, m_variant_type, PackedVector3Array, Variant::PACKED_VECTOR3_ARRAY) \
-	MAKE_TYPED_DICTIONARY_INFO_EXPANDED(m_type, m_variant_type, PackedVector4Array, Variant::PACKED_VECTOR4_ARRAY) \
-	MAKE_TYPED_DICTIONARY_INFO_EXPANDED(m_type, m_variant_type, PackedColorArray, Variant::PACKED_COLOR_ARRAY)     \
-	/* MAKE_TYPED_DICTIONARY_INFO_EXPANDED(m_type, m_variant_type, IPAddress, Variant::STRING) */
-
-#define MAKE_TYPED_DICTIONARY_INFO(m_type, m_variant_type)                             \
-	MAKE_TYPED_DICTIONARY_INFO_EXPANDED(m_type, m_variant_type, Variant, Variant::NIL) \
-	MAKE_TYPED_DICTIONARY_INFO_NIL(m_type, m_variant_type)
-
-MAKE_TYPED_DICTIONARY_INFO_NIL(Variant, Variant::NIL)
-MAKE_TYPED_DICTIONARY_INFO(bool, Variant::BOOL)
-MAKE_TYPED_DICTIONARY_INFO(uint8_t, Variant::INT)
-MAKE_TYPED_DICTIONARY_INFO(int8_t, Variant::INT)
-MAKE_TYPED_DICTIONARY_INFO(uint16_t, Variant::INT)
-MAKE_TYPED_DICTIONARY_INFO(int16_t, Variant::INT)
-MAKE_TYPED_DICTIONARY_INFO(uint32_t, Variant::INT)
-MAKE_TYPED_DICTIONARY_INFO(int32_t, Variant::INT)
-MAKE_TYPED_DICTIONARY_INFO(uint64_t, Variant::INT)
-MAKE_TYPED_DICTIONARY_INFO(int64_t, Variant::INT)
-MAKE_TYPED_DICTIONARY_INFO(float, Variant::FLOAT)
-MAKE_TYPED_DICTIONARY_INFO(double, Variant::FLOAT)
-MAKE_TYPED_DICTIONARY_INFO(String, Variant::STRING)
-MAKE_TYPED_DICTIONARY_INFO(Vector2, Variant::VECTOR2)
-MAKE_TYPED_DICTIONARY_INFO(Vector2i, Variant::VECTOR2I)
-MAKE_TYPED_DICTIONARY_INFO(Rect2, Variant::RECT2)
-MAKE_TYPED_DICTIONARY_INFO(Rect2i, Variant::RECT2I)
-MAKE_TYPED_DICTIONARY_INFO(Vector3, Variant::VECTOR3)
-MAKE_TYPED_DICTIONARY_INFO(Vector3i, Variant::VECTOR3I)
-MAKE_TYPED_DICTIONARY_INFO(Transform2D, Variant::TRANSFORM2D)
-MAKE_TYPED_DICTIONARY_INFO(Plane, Variant::PLANE)
-MAKE_TYPED_DICTIONARY_INFO(Quaternion, Variant::QUATERNION)
-MAKE_TYPED_DICTIONARY_INFO(AABB, Variant::AABB)
-MAKE_TYPED_DICTIONARY_INFO(Basis, Variant::BASIS)
-MAKE_TYPED_DICTIONARY_INFO(Transform3D, Variant::TRANSFORM3D)
-MAKE_TYPED_DICTIONARY_INFO(Color, Variant::COLOR)
-MAKE_TYPED_DICTIONARY_INFO(StringName, Variant::STRING_NAME)
-MAKE_TYPED_DICTIONARY_INFO(NodePath, Variant::NODE_PATH)
-MAKE_TYPED_DICTIONARY_INFO(RID, Variant::RID)
-MAKE_TYPED_DICTIONARY_INFO(Callable, Variant::CALLABLE)
-MAKE_TYPED_DICTIONARY_INFO(Signal, Variant::SIGNAL)
-MAKE_TYPED_DICTIONARY_INFO(Dictionary, Variant::DICTIONARY)
-MAKE_TYPED_DICTIONARY_INFO(Array, Variant::ARRAY)
-MAKE_TYPED_DICTIONARY_INFO(PackedByteArray, Variant::PACKED_BYTE_ARRAY)
-MAKE_TYPED_DICTIONARY_INFO(PackedInt32Array, Variant::PACKED_INT32_ARRAY)
-MAKE_TYPED_DICTIONARY_INFO(PackedInt64Array, Variant::PACKED_INT64_ARRAY)
-MAKE_TYPED_DICTIONARY_INFO(PackedFloat32Array, Variant::PACKED_FLOAT32_ARRAY)
-MAKE_TYPED_DICTIONARY_INFO(PackedFloat64Array, Variant::PACKED_FLOAT64_ARRAY)
-MAKE_TYPED_DICTIONARY_INFO(PackedStringArray, Variant::PACKED_STRING_ARRAY)
-MAKE_TYPED_DICTIONARY_INFO(PackedVector2Array, Variant::PACKED_VECTOR2_ARRAY)
-MAKE_TYPED_DICTIONARY_INFO(PackedVector3Array, Variant::PACKED_VECTOR3_ARRAY)
-MAKE_TYPED_DICTIONARY_INFO(PackedVector4Array, Variant::PACKED_VECTOR4_ARRAY)
-MAKE_TYPED_DICTIONARY_INFO(PackedColorArray, Variant::PACKED_COLOR_ARRAY)
-/*
-MAKE_TYPED_DICTIONARY_INFO(IPAddress, Variant::STRING)
-*/
-
-#undef MAKE_TYPED_DICTIONARY_INFO
-#undef MAKE_TYPED_DICTIONARY_INFO_NIL
-#undef MAKE_TYPED_DICTIONARY_INFO_EXPANDED
-#undef MAKE_TYPED_DICTIONARY_INFO_WITH_OBJECT
-
-} // namespace godot
-
-#endif // GODOT_TYPED_DICTIONARY_HPP

include/godot_cpp/variant/variant.hpp

@@ -49,7 +49,6 @@ class Variant {
 
 	friend class GDExtensionBinding;
 	friend class MethodBind;
-	friend class VariantInternal;
 
 	static void init_bindings();
 
@@ -265,8 +264,6 @@ public:
 	operator PackedColorArray() const;
 	operator PackedVector4Array() const;
 
-	Object *get_validated_object() const;
-
 	Variant &operator=(const Variant &other);
 	Variant &operator=(Variant &&other);
 	bool operator==(const Variant &other) const;

include/godot_cpp/variant/variant_internal.hpp

@@ -1,509 +0,0 @@
-/**************************************************************************/
-/*  variant_internal.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_VARIANT_INTERNAL_HPP
-#define GODOT_VARIANT_INTERNAL_HPP
-
-#include <gdextension_interface.h>
-#include <godot_cpp/variant/variant.hpp>
-
-namespace godot {
-// For use when you want to access the internal pointer of a Variant directly.
-// Use with caution. You need to be sure that the type is correct.
-
-namespace internal {
-template <typename T>
-struct VariantInternalType {};
-
-template <>
-struct VariantInternalType<bool> {
-	static constexpr Variant::Type type = Variant::BOOL;
-};
-template <>
-struct VariantInternalType<int64_t> {
-	static constexpr Variant::Type type = Variant::INT;
-};
-template <>
-struct VariantInternalType<double> {
-	static constexpr Variant::Type type = Variant::FLOAT;
-};
-template <>
-struct VariantInternalType<String> {
-	static constexpr Variant::Type type = Variant::STRING;
-};
-template <>
-struct VariantInternalType<Vector2> {
-	static constexpr Variant::Type type = Variant::VECTOR2;
-};
-template <>
-struct VariantInternalType<Vector2i> {
-	static constexpr Variant::Type type = Variant::VECTOR2I;
-};
-template <>
-struct VariantInternalType<Rect2> {
-	static constexpr Variant::Type type = Variant::RECT2;
-};
-template <>
-struct VariantInternalType<Rect2i> {
-	static constexpr Variant::Type type = Variant::RECT2I;
-};
-template <>
-struct VariantInternalType<Vector3> {
-	static constexpr Variant::Type type = Variant::VECTOR3;
-};
-template <>
-struct VariantInternalType<Vector3i> {
-	static constexpr Variant::Type type = Variant::VECTOR3I;
-};
-template <>
-struct VariantInternalType<Transform2D> {
-	static constexpr Variant::Type type = Variant::TRANSFORM2D;
-};
-template <>
-struct VariantInternalType<Vector4> {
-	static constexpr Variant::Type type = Variant::VECTOR4;
-};
-template <>
-struct VariantInternalType<Vector4i> {
-	static constexpr Variant::Type type = Variant::VECTOR4I;
-};
-template <>
-struct VariantInternalType<Plane> {
-	static constexpr Variant::Type type = Variant::PLANE;
-};
-template <>
-struct VariantInternalType<Quaternion> {
-	static constexpr Variant::Type type = Variant::QUATERNION;
-};
-template <>
-struct VariantInternalType<AABB> {
-	static constexpr Variant::Type type = Variant::AABB;
-};
-template <>
-struct VariantInternalType<Basis> {
-	static constexpr Variant::Type type = Variant::BASIS;
-};
-template <>
-struct VariantInternalType<Transform3D> {
-	static constexpr Variant::Type type = Variant::TRANSFORM3D;
-};
-template <>
-struct VariantInternalType<Projection> {
-	static constexpr Variant::Type type = Variant::PROJECTION;
-};
-template <>
-struct VariantInternalType<Color> {
-	static constexpr Variant::Type type = Variant::COLOR;
-};
-template <>
-struct VariantInternalType<StringName> {
-	static constexpr Variant::Type type = Variant::STRING_NAME;
-};
-template <>
-struct VariantInternalType<NodePath> {
-	static constexpr Variant::Type type = Variant::NODE_PATH;
-};
-template <>
-struct VariantInternalType<RID> {
-	static constexpr Variant::Type type = Variant::RID;
-};
-template <>
-struct VariantInternalType<Object *> {
-	static constexpr Variant::Type type = Variant::OBJECT;
-};
-template <>
-struct VariantInternalType<Callable> {
-	static constexpr Variant::Type type = Variant::CALLABLE;
-};
-template <>
-struct VariantInternalType<Signal> {
-	static constexpr Variant::Type type = Variant::SIGNAL;
-};
-template <>
-struct VariantInternalType<Dictionary> {
-	static constexpr Variant::Type type = Variant::DICTIONARY;
-};
-template <>
-struct VariantInternalType<Array> {
-	static constexpr Variant::Type type = Variant::ARRAY;
-};
-template <>
-struct VariantInternalType<PackedByteArray> {
-	static constexpr Variant::Type type = Variant::PACKED_BYTE_ARRAY;
-};
-template <>
-struct VariantInternalType<PackedInt32Array> {
-	static constexpr Variant::Type type = Variant::PACKED_INT32_ARRAY;
-};
-template <>
-struct VariantInternalType<PackedInt64Array> {
-	static constexpr Variant::Type type = Variant::PACKED_INT64_ARRAY;
-};
-template <>
-struct VariantInternalType<PackedFloat32Array> {
-	static constexpr Variant::Type type = Variant::PACKED_FLOAT32_ARRAY;
-};
-template <>
-struct VariantInternalType<PackedFloat64Array> {
-	static constexpr Variant::Type type = Variant::PACKED_FLOAT64_ARRAY;
-};
-template <>
-struct VariantInternalType<PackedStringArray> {
-	static constexpr Variant::Type type = Variant::PACKED_STRING_ARRAY;
-};
-template <>
-struct VariantInternalType<PackedVector2Array> {
-	static constexpr Variant::Type type = Variant::PACKED_VECTOR2_ARRAY;
-};
-template <>
-struct VariantInternalType<PackedVector3Array> {
-	static constexpr Variant::Type type = Variant::PACKED_VECTOR3_ARRAY;
-};
-template <>
-struct VariantInternalType<PackedColorArray> {
-	static constexpr Variant::Type type = Variant::PACKED_COLOR_ARRAY;
-};
-template <>
-struct VariantInternalType<PackedVector4Array> {
-	static constexpr Variant::Type type = Variant::PACKED_VECTOR4_ARRAY;
-};
-} //namespace internal
-
-class VariantInternal {
-	friend class Variant;
-
-	static GDExtensionVariantGetInternalPtrFunc get_internal_func[Variant::VARIANT_MAX];
-
-	static void init_bindings();
-
-public:
-	template <typename T>
-	_FORCE_INLINE_ static T *get_internal_value(Variant *v) {
-		return static_cast<T *>(get_internal_func[internal::VariantInternalType<T>::type](v));
-	}
-
-	template <typename T>
-	_FORCE_INLINE_ static const T *get_internal_value(const Variant *v) {
-		return static_cast<const T *>(get_internal_func[internal::VariantInternalType<T>::type](const_cast<Variant *>(v)));
-	}
-
-	// Atomic types.
-	_FORCE_INLINE_ static bool *get_bool(Variant *v) { return get_internal_value<bool>(v); }
-	_FORCE_INLINE_ static const bool *get_bool(const Variant *v) { return get_internal_value<bool>(v); }
-	_FORCE_INLINE_ static int64_t *get_int(Variant *v) { return get_internal_value<int64_t>(v); }
-	_FORCE_INLINE_ static const int64_t *get_int(const Variant *v) { return get_internal_value<int64_t>(v); }
-	_FORCE_INLINE_ static double *get_float(Variant *v) { return get_internal_value<double>(v); }
-	_FORCE_INLINE_ static const double *get_float(const Variant *v) { return get_internal_value<double>(v); }
-	_FORCE_INLINE_ static String *get_string(Variant *v) { return get_internal_value<String>(v); }
-	_FORCE_INLINE_ static const String *get_string(const Variant *v) { return get_internal_value<String>(v); }
-
-	// Math types.
-	_FORCE_INLINE_ static Vector2 *get_vector2(Variant *v) { return get_internal_value<Vector2>(v); }
-	_FORCE_INLINE_ static const Vector2 *get_vector2(const Variant *v) { return get_internal_value<Vector2>(v); }
-	_FORCE_INLINE_ static Vector2i *get_vector2i(Variant *v) { return get_internal_value<Vector2i>(v); }
-	_FORCE_INLINE_ static const Vector2i *get_vector2i(const Variant *v) { return get_internal_value<Vector2i>(v); }
-	_FORCE_INLINE_ static Rect2 *get_rect2(Variant *v) { return get_internal_value<Rect2>(v); }
-	_FORCE_INLINE_ static const Rect2 *get_rect2(const Variant *v) { return get_internal_value<Rect2>(v); }
-	_FORCE_INLINE_ static Rect2i *get_rect2i(Variant *v) { return get_internal_value<Rect2i>(v); }
-	_FORCE_INLINE_ static const Rect2i *get_rect2i(const Variant *v) { return get_internal_value<Rect2i>(v); }
-	_FORCE_INLINE_ static Vector3 *get_vector3(Variant *v) { return get_internal_value<Vector3>(v); }
-	_FORCE_INLINE_ static const Vector3 *get_vector3(const Variant *v) { return get_internal_value<Vector3>(v); }
-	_FORCE_INLINE_ static Vector3i *get_vector3i(Variant *v) { return get_internal_value<Vector3i>(v); }
-	_FORCE_INLINE_ static const Vector3i *get_vector3i(const Variant *v) { return get_internal_value<Vector3i>(v); }
-	_FORCE_INLINE_ static Vector4 *get_vector4(Variant *v) { return get_internal_value<Vector4>(v); }
-	_FORCE_INLINE_ static const Vector4 *get_vector4(const Variant *v) { return get_internal_value<Vector4>(v); }
-	_FORCE_INLINE_ static Vector4i *get_vector4i(Variant *v) { return get_internal_value<Vector4i>(v); }
-	_FORCE_INLINE_ static const Vector4i *get_vector4i(const Variant *v) { return get_internal_value<Vector4i>(v); }
-	_FORCE_INLINE_ static Transform2D *get_transform2d(Variant *v) { return get_internal_value<Transform2D>(v); }
-	_FORCE_INLINE_ static const Transform2D *get_transform2d(const Variant *v) { return get_internal_value<Transform2D>(v); }
-	_FORCE_INLINE_ static Plane *get_plane(Variant *v) { return get_internal_value<Plane>(v); }
-	_FORCE_INLINE_ static const Plane *get_plane(const Variant *v) { return get_internal_value<Plane>(v); }
-	_FORCE_INLINE_ static Quaternion *get_quaternion(Variant *v) { return get_internal_value<Quaternion>(v); }
-	_FORCE_INLINE_ static const Quaternion *get_quaternion(const Variant *v) { return get_internal_value<Quaternion>(v); }
-	_FORCE_INLINE_ static AABB *get_aabb(Variant *v) { return get_internal_value<AABB>(v); }
-	_FORCE_INLINE_ static const AABB *get_aabb(const Variant *v) { return get_internal_value<AABB>(v); }
-	_FORCE_INLINE_ static Basis *get_basis(Variant *v) { return get_internal_value<Basis>(v); }
-	_FORCE_INLINE_ static const Basis *get_basis(const Variant *v) { return get_internal_value<Basis>(v); }
-	_FORCE_INLINE_ static Transform3D *get_transform(Variant *v) { return get_internal_value<Transform3D>(v); }
-	_FORCE_INLINE_ static const Transform3D *get_transform(const Variant *v) { return get_internal_value<Transform3D>(v); }
-	_FORCE_INLINE_ static Projection *get_projection(Variant *v) { return get_internal_value<Projection>(v); }
-	_FORCE_INLINE_ static const Projection *get_projection(const Variant *v) { return get_internal_value<Projection>(v); }
-
-	// Misc types.
-	_FORCE_INLINE_ static Color *get_color(Variant *v) { return get_internal_value<Color>(v); }
-	_FORCE_INLINE_ static const Color *get_color(const Variant *v) { return get_internal_value<Color>(v); }
-	_FORCE_INLINE_ static StringName *get_string_name(Variant *v) { return get_internal_value<StringName>(v); }
-	_FORCE_INLINE_ static const StringName *get_string_name(const Variant *v) { return get_internal_value<StringName>(v); }
-	_FORCE_INLINE_ static NodePath *get_node_path(Variant *v) { return get_internal_value<NodePath>(v); }
-	_FORCE_INLINE_ static const NodePath *get_node_path(const Variant *v) { return get_internal_value<NodePath>(v); }
-	_FORCE_INLINE_ static RID *get_rid(Variant *v) { return get_internal_value<RID>(v); }
-	_FORCE_INLINE_ static const RID *get_rid(const Variant *v) { return get_internal_value<RID>(v); }
-	_FORCE_INLINE_ static Callable *get_callable(Variant *v) { return get_internal_value<Callable>(v); }
-	_FORCE_INLINE_ static const Callable *get_callable(const Variant *v) { return get_internal_value<Callable>(v); }
-	_FORCE_INLINE_ static Signal *get_signal(Variant *v) { return get_internal_value<Signal>(v); }
-	_FORCE_INLINE_ static const Signal *get_signal(const Variant *v) { return get_internal_value<Signal>(v); }
-	_FORCE_INLINE_ static Dictionary *get_dictionary(Variant *v) { return get_internal_value<Dictionary>(v); }
-	_FORCE_INLINE_ static const Dictionary *get_dictionary(const Variant *v) { return get_internal_value<Dictionary>(v); }
-	_FORCE_INLINE_ static Array *get_array(Variant *v) { return get_internal_value<Array>(v); }
-	_FORCE_INLINE_ static const Array *get_array(const Variant *v) { return get_internal_value<Array>(v); }
-
-	// Typed arrays.
-	_FORCE_INLINE_ static PackedByteArray *get_byte_array(Variant *v) { return get_internal_value<PackedByteArray>(v); }
-	_FORCE_INLINE_ static const PackedByteArray *get_byte_array(const Variant *v) { return get_internal_value<PackedByteArray>(v); }
-	_FORCE_INLINE_ static PackedInt32Array *get_int32_array(Variant *v) { return get_internal_value<PackedInt32Array>(v); }
-	_FORCE_INLINE_ static const PackedInt32Array *get_int32_array(const Variant *v) { return get_internal_value<PackedInt32Array>(v); }
-	_FORCE_INLINE_ static PackedInt64Array *get_int64_array(Variant *v) { return get_internal_value<PackedInt64Array>(v); }
-	_FORCE_INLINE_ static const PackedInt64Array *get_int64_array(const Variant *v) { return get_internal_value<PackedInt64Array>(v); }
-	_FORCE_INLINE_ static PackedFloat32Array *get_float32_array(Variant *v) { return get_internal_value<PackedFloat32Array>(v); }
-	_FORCE_INLINE_ static const PackedFloat32Array *get_float32_array(const Variant *v) { return get_internal_value<PackedFloat32Array>(v); }
-	_FORCE_INLINE_ static PackedFloat64Array *get_float64_array(Variant *v) { return get_internal_value<PackedFloat64Array>(v); }
-	_FORCE_INLINE_ static const PackedFloat64Array *get_float64_array(const Variant *v) { return get_internal_value<PackedFloat64Array>(v); }
-	_FORCE_INLINE_ static PackedStringArray *get_string_array(Variant *v) { return get_internal_value<PackedStringArray>(v); }
-	_FORCE_INLINE_ static const PackedStringArray *get_string_array(const Variant *v) { return get_internal_value<PackedStringArray>(v); }
-	_FORCE_INLINE_ static PackedVector2Array *get_vector2_array(Variant *v) { return get_internal_value<PackedVector2Array>(v); }
-	_FORCE_INLINE_ static const PackedVector2Array *get_vector2_array(const Variant *v) { return get_internal_value<PackedVector2Array>(v); }
-	_FORCE_INLINE_ static PackedVector3Array *get_vector3_array(Variant *v) { return get_internal_value<PackedVector3Array>(v); }
-	_FORCE_INLINE_ static const PackedVector3Array *get_vector3_array(const Variant *v) { return get_internal_value<PackedVector3Array>(v); }
-	_FORCE_INLINE_ static PackedColorArray *get_color_array(Variant *v) { return get_internal_value<PackedColorArray>(v); }
-	_FORCE_INLINE_ static const PackedColorArray *get_color_array(const Variant *v) { return get_internal_value<PackedColorArray>(v); }
-	_FORCE_INLINE_ static PackedVector4Array *get_vector4_array(Variant *v) { return get_internal_value<PackedVector4Array>(v); }
-	_FORCE_INLINE_ static const PackedVector4Array *get_vector4_array(const Variant *v) { return get_internal_value<PackedVector4Array>(v); }
-
-	_FORCE_INLINE_ static Object **get_object(Variant *v) { return get_internal_value<Object *>(v); }
-	_FORCE_INLINE_ static const Object **get_object(const Variant *v) { return (const Object **)get_internal_value<Object *>(v); }
-
-	_FORCE_INLINE_ static void *get_opaque_pointer(Variant *v) {
-		switch (v->get_type()) {
-			case Variant::NIL:
-				return nullptr;
-			case Variant::BOOL:
-				return get_bool(v);
-			case Variant::INT:
-				return get_int(v);
-			case Variant::FLOAT:
-				return get_float(v);
-			case Variant::STRING:
-				return get_string(v);
-			case Variant::VECTOR2:
-				return get_vector2(v);
-			case Variant::VECTOR2I:
-				return get_vector2i(v);
-			case Variant::VECTOR3:
-				return get_vector3(v);
-			case Variant::VECTOR3I:
-				return get_vector3i(v);
-			case Variant::VECTOR4:
-				return get_vector4(v);
-			case Variant::VECTOR4I:
-				return get_vector4i(v);
-			case Variant::RECT2:
-				return get_rect2(v);
-			case Variant::RECT2I:
-				return get_rect2i(v);
-			case Variant::TRANSFORM3D:
-				return get_transform(v);
-			case Variant::PROJECTION:
-				return get_projection(v);
-			case Variant::TRANSFORM2D:
-				return get_transform2d(v);
-			case Variant::QUATERNION:
-				return get_quaternion(v);
-			case Variant::PLANE:
-				return get_plane(v);
-			case Variant::BASIS:
-				return get_basis(v);
-			case Variant::AABB:
-				return get_aabb(v);
-			case Variant::COLOR:
-				return get_color(v);
-			case Variant::STRING_NAME:
-				return get_string_name(v);
-			case Variant::NODE_PATH:
-				return get_node_path(v);
-			case Variant::RID:
-				return get_rid(v);
-			case Variant::CALLABLE:
-				return get_callable(v);
-			case Variant::SIGNAL:
-				return get_signal(v);
-			case Variant::DICTIONARY:
-				return get_dictionary(v);
-			case Variant::ARRAY:
-				return get_array(v);
-			case Variant::PACKED_BYTE_ARRAY:
-				return get_byte_array(v);
-			case Variant::PACKED_INT32_ARRAY:
-				return get_int32_array(v);
-			case Variant::PACKED_INT64_ARRAY:
-				return get_int64_array(v);
-			case Variant::PACKED_FLOAT32_ARRAY:
-				return get_float32_array(v);
-			case Variant::PACKED_FLOAT64_ARRAY:
-				return get_float64_array(v);
-			case Variant::PACKED_STRING_ARRAY:
-				return get_string_array(v);
-			case Variant::PACKED_VECTOR2_ARRAY:
-				return get_vector2_array(v);
-			case Variant::PACKED_VECTOR3_ARRAY:
-				return get_vector3_array(v);
-			case Variant::PACKED_COLOR_ARRAY:
-				return get_color_array(v);
-			case Variant::PACKED_VECTOR4_ARRAY:
-				return get_vector4_array(v);
-			case Variant::OBJECT:
-				return get_object(v);
-			case Variant::VARIANT_MAX:
-				ERR_FAIL_V(nullptr);
-		}
-		ERR_FAIL_V(nullptr);
-	}
-
-	_FORCE_INLINE_ static const void *get_opaque_pointer(const Variant *v) {
-		switch (v->get_type()) {
-			case Variant::NIL:
-				return nullptr;
-			case Variant::BOOL:
-				return get_bool(v);
-			case Variant::INT:
-				return get_int(v);
-			case Variant::FLOAT:
-				return get_float(v);
-			case Variant::STRING:
-				return get_string(v);
-			case Variant::VECTOR2:
-				return get_vector2(v);
-			case Variant::VECTOR2I:
-				return get_vector2i(v);
-			case Variant::VECTOR3:
-				return get_vector3(v);
-			case Variant::VECTOR3I:
-				return get_vector3i(v);
-			case Variant::VECTOR4:
-				return get_vector4(v);
-			case Variant::VECTOR4I:
-				return get_vector4i(v);
-			case Variant::RECT2:
-				return get_rect2(v);
-			case Variant::RECT2I:
-				return get_rect2i(v);
-			case Variant::TRANSFORM3D:
-				return get_transform(v);
-			case Variant::PROJECTION:
-				return get_projection(v);
-			case Variant::TRANSFORM2D:
-				return get_transform2d(v);
-			case Variant::QUATERNION:
-				return get_quaternion(v);
-			case Variant::PLANE:
-				return get_plane(v);
-			case Variant::BASIS:
-				return get_basis(v);
-			case Variant::AABB:
-				return get_aabb(v);
-			case Variant::COLOR:
-				return get_color(v);
-			case Variant::STRING_NAME:
-				return get_string_name(v);
-			case Variant::NODE_PATH:
-				return get_node_path(v);
-			case Variant::RID:
-				return get_rid(v);
-			case Variant::CALLABLE:
-				return get_callable(v);
-			case Variant::SIGNAL:
-				return get_signal(v);
-			case Variant::DICTIONARY:
-				return get_dictionary(v);
-			case Variant::ARRAY:
-				return get_array(v);
-			case Variant::PACKED_BYTE_ARRAY:
-				return get_byte_array(v);
-			case Variant::PACKED_INT32_ARRAY:
-				return get_int32_array(v);
-			case Variant::PACKED_INT64_ARRAY:
-				return get_int64_array(v);
-			case Variant::PACKED_FLOAT32_ARRAY:
-				return get_float32_array(v);
-			case Variant::PACKED_FLOAT64_ARRAY:
-				return get_float64_array(v);
-			case Variant::PACKED_STRING_ARRAY:
-				return get_string_array(v);
-			case Variant::PACKED_VECTOR2_ARRAY:
-				return get_vector2_array(v);
-			case Variant::PACKED_VECTOR3_ARRAY:
-				return get_vector3_array(v);
-			case Variant::PACKED_COLOR_ARRAY:
-				return get_color_array(v);
-			case Variant::PACKED_VECTOR4_ARRAY:
-				return get_vector4_array(v);
-			case Variant::OBJECT:
-				return get_object(v);
-			case Variant::VARIANT_MAX:
-				ERR_FAIL_V(nullptr);
-		}
-		ERR_FAIL_V(nullptr);
-	}
-};
-
-template <typename T>
-struct VariantGetInternalPtr {
-	static internal::VariantInternalType<T> *get_ptr(Variant *v) { return VariantInternal::get_internal_value<T>(v); }
-	static const internal::VariantInternalType<T> *get_ptr(const Variant *v) { return VariantInternal::get_internal_value<T>(v); }
-};
-
-template <typename T>
-struct can_set_variant_internal_value {
-	static const bool value = true;
-};
-
-template <>
-struct can_set_variant_internal_value<Object *> {
-	static const bool value = false;
-};
-
-template <typename T>
-struct VariantInternalAccessor {
-	static _FORCE_INLINE_ const T &get(const Variant *v) { return *VariantInternal::get_internal_value<T>(v); }
-
-	// Enable set() only for those types where we can set (all but Object *).
-	template <typename U = T, typename = std::enable_if_t<can_set_variant_internal_value<U>::value>>
-	static _FORCE_INLINE_ void set(Variant *v, const internal::VariantInternalType<U> &p_value) {
-		*VariantInternal::get_internal_value<U>(v) = p_value;
-	}
-};
-
-template <typename T, std::enable_if_t<can_set_variant_internal_value<T>::value>>
-struct VariantDefaultInitializer {
-	static _FORCE_INLINE_ void init(Variant *v) { *VariantInternal::get_internal_value<T>(v) = T(); }
-};
-
-} // namespace godot
-
-#endif // GODOT_VARIANT_INTERNAL_HPP

src/classes/wrapped.cpp

@@ -60,9 +60,9 @@ void Wrapped::_postinitialize() {
 	Wrapped::_constructing_mutex.unlock();
 #endif
 
-	Object *obj = dynamic_cast<Object *>(this);
-	if (obj) {
-		obj->notification(Object::NOTIFICATION_POSTINITIALIZE);
+	// Only send NOTIFICATION_POSTINITIALIZE for extension classes.
+	if (_is_extension_class()) {
+		_notificationv(Object::NOTIFICATION_POSTINITIALIZE);
 	}
 }
 
@@ -74,7 +74,7 @@ Wrapped::Wrapped(const StringName p_godot_class) {
 	} else
 #endif
 	{
-		_owner = godot::internal::gdextension_interface_classdb_construct_object2(reinterpret_cast<GDExtensionConstStringNamePtr>(p_godot_class._native_ptr()));
+		_owner = godot::internal::gdextension_interface_classdb_construct_object(reinterpret_cast<GDExtensionConstStringNamePtr>(p_godot_class._native_ptr()));
 	}
 
 	if (_constructing_extension_class_name) {

src/core/class_db.cpp

@@ -285,7 +285,7 @@ void ClassDB::bind_integer_constant(const StringName &p_class_name, const String
 	// Register it with Godot
 	internal::gdextension_interface_classdb_register_extension_class_integer_constant(internal::library, p_class_name._native_ptr(), p_enum_name._native_ptr(), p_constant_name._native_ptr(), p_constant_value, p_is_bitfield);
 }
-GDExtensionClassCallVirtual ClassDB::get_virtual_func(void *p_userdata, GDExtensionConstStringNamePtr p_name, uint32_t p_hash) {
+GDExtensionClassCallVirtual ClassDB::get_virtual_func(void *p_userdata, GDExtensionConstStringNamePtr p_name) {
 	// This is called by Godot the first time it calls a virtual function, and it caches the result, per object instance.
 	// Because of this, it can happen from different threads at once.
 	// It should be ok not using any mutex as long as we only READ data.
@@ -299,10 +299,10 @@ GDExtensionClassCallVirtual ClassDB::get_virtual_func(void *p_userdata, GDExtens
 
 	// Find method in current class, or any of its parent classes (Godot classes not included)
 	while (type != nullptr) {
-		std::unordered_map<StringName, ClassInfo::VirtualMethod>::const_iterator method_it = type->virtual_methods.find(*name);
+		std::unordered_map<StringName, GDExtensionClassCallVirtual>::const_iterator method_it = type->virtual_methods.find(*name);
 
-		if (method_it != type->virtual_methods.end() && method_it->second.hash == p_hash) {
-			return method_it->second.func;
+		if (method_it != type->virtual_methods.end()) {
+			return method_it->second;
 		}
 
 		type = type->parent_ptr;
@@ -328,7 +328,7 @@ const GDExtensionInstanceBindingCallbacks *ClassDB::get_instance_binding_callbac
 	return callbacks_it->second;
 }
 
-void ClassDB::bind_virtual_method(const StringName &p_class, const StringName &p_method, GDExtensionClassCallVirtual p_call, uint32_t p_hash) {
+void ClassDB::bind_virtual_method(const StringName &p_class, const StringName &p_method, GDExtensionClassCallVirtual p_call) {
 	std::unordered_map<StringName, ClassInfo>::iterator type_it = classes.find(p_class);
 	ERR_FAIL_COND_MSG(type_it == classes.end(), String("Class '{0}' doesn't exist.").format(Array::make(p_class)));
 
@@ -337,10 +337,7 @@ void ClassDB::bind_virtual_method(const StringName &p_class, const StringName &p
 	ERR_FAIL_COND_MSG(type.method_map.find(p_method) != type.method_map.end(), String("Method '{0}::{1}()' already registered as non-virtual.").format(Array::make(p_class, p_method)));
 	ERR_FAIL_COND_MSG(type.virtual_methods.find(p_method) != type.virtual_methods.end(), String("Virtual '{0}::{1}()' method already registered.").format(Array::make(p_class, p_method)));
 
-	type.virtual_methods[p_method] = ClassInfo::VirtualMethod{
-		p_call,
-		p_hash,
-	};
+	type.virtual_methods[p_method] = p_call;
 }
 
 void ClassDB::add_virtual_method(const StringName &p_class, const MethodInfo &p_method, const Vector<StringName> &p_arg_names) {
@@ -392,7 +389,7 @@ void ClassDB::initialize_class(const ClassInfo &p_cl) {
 }
 
 void ClassDB::initialize(GDExtensionInitializationLevel p_level) {
-	for (const std::pair<StringName, ClassInfo> pair : classes) {
+	for (const std::pair<const StringName, ClassInfo> &pair : classes) {
 		const ClassInfo &cl = pair.second;
 		if (cl.level != p_level) {
 			continue;

src/core/method_bind.cpp

@@ -32,6 +32,22 @@
 
 namespace godot {
 
+void MethodBind::_set_const(bool p_const) {
+	_const = p_const;
+}
+
+void MethodBind::_set_static(bool p_static) {
+	_static = p_static;
+}
+
+void MethodBind::_set_returns(bool p_returns) {
+	_returns = p_returns;
+}
+
+void MethodBind::_set_vararg(bool p_vararg) {
+	_vararg = p_vararg;
+}
+
 StringName MethodBind::get_name() const {
 	return name;
 }
@@ -40,26 +56,6 @@ void MethodBind::set_name(const StringName &p_name) {
 	name = p_name;
 }
 
-void MethodBind::set_argument_count(int p_count) {
-	argument_count = p_count;
-}
-
-void MethodBind::set_const(bool p_const) {
-	_is_const = p_const;
-}
-
-void MethodBind::set_return(bool p_return) {
-	_has_return = p_return;
-}
-
-void MethodBind::set_static(bool p_static) {
-	_static = p_static;
-}
-
-void MethodBind::set_vararg(bool p_vararg) {
-	_vararg = p_vararg;
-}
-
 void MethodBind::set_argument_names(const std::vector<StringName> &p_names) {
 	argument_names = p_names;
 }
@@ -68,7 +64,7 @@ std::vector<StringName> MethodBind::get_argument_names() const {
 	return argument_names;
 }
 
-void MethodBind::generate_argument_types(int p_count) {
+void MethodBind::_generate_argument_types(int p_count) {
 	set_argument_count(p_count);
 
 	if (argument_types != nullptr) {

src/godot.cpp

@@ -88,13 +88,11 @@ GDExtensionInterfaceVariantGetType gdextension_interface_variant_get_type = null
 GDExtensionInterfaceVariantHasMethod gdextension_interface_variant_has_method = nullptr;
 GDExtensionInterfaceVariantHasMember gdextension_interface_variant_has_member = nullptr;
 GDExtensionInterfaceVariantHasKey gdextension_interface_variant_has_key = nullptr;
-GDExtensionInterfaceVariantGetObjectInstanceId gdextension_interface_variant_get_object_instance_id = nullptr;
 GDExtensionInterfaceVariantGetTypeName gdextension_interface_variant_get_type_name = nullptr;
 GDExtensionInterfaceVariantCanConvert gdextension_interface_variant_can_convert = nullptr;
 GDExtensionInterfaceVariantCanConvertStrict gdextension_interface_variant_can_convert_strict = nullptr;
 GDExtensionInterfaceGetVariantFromTypeConstructor gdextension_interface_get_variant_from_type_constructor = nullptr;
 GDExtensionInterfaceGetVariantToTypeConstructor gdextension_interface_get_variant_to_type_constructor = nullptr;
-GDExtensionInterfaceGetVariantGetInternalPtrFunc gdextension_interface_variant_get_ptr_internal_getter = nullptr;
 GDExtensionInterfaceVariantGetPtrOperatorEvaluator gdextension_interface_variant_get_ptr_operator_evaluator = nullptr;
 GDExtensionInterfaceVariantGetPtrBuiltinMethod gdextension_interface_variant_get_ptr_builtin_method = nullptr;
 GDExtensionInterfaceVariantGetPtrConstructor gdextension_interface_variant_get_ptr_constructor = nullptr;
@@ -166,7 +164,6 @@ GDExtensionInterfaceArrayRef gdextension_interface_array_ref = nullptr;
 GDExtensionInterfaceArraySetTyped gdextension_interface_array_set_typed = nullptr;
 GDExtensionInterfaceDictionaryOperatorIndex gdextension_interface_dictionary_operator_index = nullptr;
 GDExtensionInterfaceDictionaryOperatorIndexConst gdextension_interface_dictionary_operator_index_const = nullptr;
-GDExtensionInterfaceDictionarySetTyped gdextension_interface_dictionary_set_typed = nullptr;
 GDExtensionInterfaceObjectMethodBindCall gdextension_interface_object_method_bind_call = nullptr;
 GDExtensionInterfaceObjectMethodBindPtrcall gdextension_interface_object_method_bind_ptrcall = nullptr;
 GDExtensionInterfaceObjectDestroy gdextension_interface_object_destroy = nullptr;
@@ -188,10 +185,10 @@ GDExtensionInterfaceRefSetObject gdextension_interface_ref_set_object = nullptr;
 GDExtensionInterfaceScriptInstanceCreate3 gdextension_interface_script_instance_create3 = nullptr;
 GDExtensionInterfacePlaceHolderScriptInstanceCreate gdextension_interface_placeholder_script_instance_create = nullptr;
 GDExtensionInterfacePlaceHolderScriptInstanceUpdate gdextension_interface_placeholder_script_instance_update = nullptr;
-GDExtensionInterfaceClassdbConstructObject2 gdextension_interface_classdb_construct_object2 = nullptr;
+GDExtensionInterfaceClassdbConstructObject gdextension_interface_classdb_construct_object = nullptr;
 GDExtensionInterfaceClassdbGetMethodBind gdextension_interface_classdb_get_method_bind = nullptr;
 GDExtensionInterfaceClassdbGetClassTag gdextension_interface_classdb_get_class_tag = nullptr;
-GDExtensionInterfaceClassdbRegisterExtensionClass4 gdextension_interface_classdb_register_extension_class4 = nullptr;
+GDExtensionInterfaceClassdbRegisterExtensionClass3 gdextension_interface_classdb_register_extension_class3 = nullptr;
 GDExtensionInterfaceClassdbRegisterExtensionClassMethod gdextension_interface_classdb_register_extension_class_method = nullptr;
 GDExtensionInterfaceClassdbRegisterExtensionClassVirtualMethod gdextension_interface_classdb_register_extension_class_virtual_method = nullptr;
 GDExtensionInterfaceClassdbRegisterExtensionClassIntegerConstant gdextension_interface_classdb_register_extension_class_integer_constant = nullptr;
@@ -370,13 +367,11 @@ GDExtensionBool GDExtensionBinding::init(GDExtensionInterfaceGetProcAddress p_ge
 	LOAD_PROC_ADDRESS(variant_has_method, GDExtensionInterfaceVariantHasMethod);
 	LOAD_PROC_ADDRESS(variant_has_member, GDExtensionInterfaceVariantHasMember);
 	LOAD_PROC_ADDRESS(variant_has_key, GDExtensionInterfaceVariantHasKey);
-	LOAD_PROC_ADDRESS(variant_get_object_instance_id, GDExtensionInterfaceVariantGetObjectInstanceId);
 	LOAD_PROC_ADDRESS(variant_get_type_name, GDExtensionInterfaceVariantGetTypeName);
 	LOAD_PROC_ADDRESS(variant_can_convert, GDExtensionInterfaceVariantCanConvert);
 	LOAD_PROC_ADDRESS(variant_can_convert_strict, GDExtensionInterfaceVariantCanConvertStrict);
 	LOAD_PROC_ADDRESS(get_variant_from_type_constructor, GDExtensionInterfaceGetVariantFromTypeConstructor);
 	LOAD_PROC_ADDRESS(get_variant_to_type_constructor, GDExtensionInterfaceGetVariantToTypeConstructor);
-	LOAD_PROC_ADDRESS(variant_get_ptr_internal_getter, GDExtensionInterfaceGetVariantGetInternalPtrFunc);
 	LOAD_PROC_ADDRESS(variant_get_ptr_operator_evaluator, GDExtensionInterfaceVariantGetPtrOperatorEvaluator);
 	LOAD_PROC_ADDRESS(variant_get_ptr_builtin_method, GDExtensionInterfaceVariantGetPtrBuiltinMethod);
 	LOAD_PROC_ADDRESS(variant_get_ptr_constructor, GDExtensionInterfaceVariantGetPtrConstructor);
@@ -448,7 +443,6 @@ GDExtensionBool GDExtensionBinding::init(GDExtensionInterfaceGetProcAddress p_ge
 	LOAD_PROC_ADDRESS(array_set_typed, GDExtensionInterfaceArraySetTyped);
 	LOAD_PROC_ADDRESS(dictionary_operator_index, GDExtensionInterfaceDictionaryOperatorIndex);
 	LOAD_PROC_ADDRESS(dictionary_operator_index_const, GDExtensionInterfaceDictionaryOperatorIndexConst);
-	LOAD_PROC_ADDRESS(dictionary_set_typed, GDExtensionInterfaceDictionarySetTyped);
 	LOAD_PROC_ADDRESS(object_method_bind_call, GDExtensionInterfaceObjectMethodBindCall);
 	LOAD_PROC_ADDRESS(object_method_bind_ptrcall, GDExtensionInterfaceObjectMethodBindPtrcall);
 	LOAD_PROC_ADDRESS(object_destroy, GDExtensionInterfaceObjectDestroy);
@@ -470,10 +464,10 @@ GDExtensionBool GDExtensionBinding::init(GDExtensionInterfaceGetProcAddress p_ge
 	LOAD_PROC_ADDRESS(script_instance_create3, GDExtensionInterfaceScriptInstanceCreate3);
 	LOAD_PROC_ADDRESS(placeholder_script_instance_create, GDExtensionInterfacePlaceHolderScriptInstanceCreate);
 	LOAD_PROC_ADDRESS(placeholder_script_instance_update, GDExtensionInterfacePlaceHolderScriptInstanceUpdate);
-	LOAD_PROC_ADDRESS(classdb_construct_object2, GDExtensionInterfaceClassdbConstructObject2);
+	LOAD_PROC_ADDRESS(classdb_construct_object, GDExtensionInterfaceClassdbConstructObject);
 	LOAD_PROC_ADDRESS(classdb_get_method_bind, GDExtensionInterfaceClassdbGetMethodBind);
 	LOAD_PROC_ADDRESS(classdb_get_class_tag, GDExtensionInterfaceClassdbGetClassTag);
-	LOAD_PROC_ADDRESS(classdb_register_extension_class4, GDExtensionInterfaceClassdbRegisterExtensionClass4);
+	LOAD_PROC_ADDRESS(classdb_register_extension_class3, GDExtensionInterfaceClassdbRegisterExtensionClass3);
 	LOAD_PROC_ADDRESS(classdb_register_extension_class_method, GDExtensionInterfaceClassdbRegisterExtensionClassMethod);
 	LOAD_PROC_ADDRESS(classdb_register_extension_class_virtual_method, GDExtensionInterfaceClassdbRegisterExtensionClassVirtualMethod);
 	LOAD_PROC_ADDRESS(classdb_register_extension_class_integer_constant, GDExtensionInterfaceClassdbRegisterExtensionClassIntegerConstant);

src/variant/packed_arrays.cpp

@@ -246,10 +246,4 @@ Variant &Dictionary::operator[](const Variant &p_key) {
 	return *var;
 }
 
-void Dictionary::set_typed(uint32_t p_key_type, const StringName &p_key_class_name, const Variant &p_key_script, uint32_t p_value_type, const StringName &p_value_class_name, const Variant &p_value_script) {
-	// p_key_type/p_value_type are not Variant::Type so that header doesn't depend on <variant.hpp>.
-	internal::gdextension_interface_dictionary_set_typed((GDExtensionTypePtr *)this, (GDExtensionVariantType)p_key_type, (GDExtensionConstStringNamePtr)&p_key_class_name, (GDExtensionConstVariantPtr)&p_key_script,
-			(GDExtensionVariantType)p_value_type, (GDExtensionConstStringNamePtr)&p_value_class_name, (GDExtensionConstVariantPtr)&p_value_script);
-}
-
 } // namespace godot

src/variant/projection.cpp

@@ -913,6 +913,13 @@ Projection::Projection(const Vector4 &p_x, const Vector4 &p_y, const Vector4 &p_
 	columns[3] = p_w;
 }
 
+Projection::Projection(real_t p_xx, real_t p_xy, real_t p_xz, real_t p_xw, real_t p_yx, real_t p_yy, real_t p_yz, real_t p_yw, real_t p_zx, real_t p_zy, real_t p_zz, real_t p_zw, real_t p_wx, real_t p_wy, real_t p_wz, real_t p_ww) {
+	columns[0] = Vector4(p_xx, p_xy, p_xz, p_xw);
+	columns[1] = Vector4(p_yx, p_yy, p_yz, p_yw);
+	columns[2] = Vector4(p_zx, p_zy, p_zz, p_zw);
+	columns[3] = Vector4(p_wx, p_wy, p_wz, p_ww);
+}
+
 Projection::Projection(const Transform3D &p_transform) {
 	const Transform3D &tr = p_transform;
 	real_t *m = &columns[0][0];

src/variant/variant.cpp

@@ -35,7 +35,6 @@
 #include <godot_cpp/core/binder_common.hpp>
 #include <godot_cpp/core/class_db.hpp>
 #include <godot_cpp/core/defs.hpp>
-#include <godot_cpp/variant/variant_internal.hpp>
 
 #include <utility>
 
@@ -50,7 +49,6 @@ void Variant::init_bindings() {
 		from_type_constructor[i] = internal::gdextension_interface_get_variant_from_type_constructor((GDExtensionVariantType)i);
 		to_type_constructor[i] = internal::gdextension_interface_get_variant_to_type_constructor((GDExtensionVariantType)i);
 	}
-	VariantInternal::init_bindings();
 
 	StringName::init_bindings();
 	String::init_bindings();
@@ -450,7 +448,12 @@ Variant::operator ObjectID() const {
 	if (get_type() == Type::INT) {
 		return ObjectID(operator uint64_t());
 	} else if (get_type() == Type::OBJECT) {
-		return ObjectID(internal::gdextension_interface_variant_get_object_instance_id(_native_ptr()));
+		Object *obj = operator Object *();
+		if (obj != nullptr) {
+			return ObjectID(obj->get_instance_id());
+		} else {
+			return ObjectID();
+		}
 	} else {
 		return ObjectID();
 	}
@@ -512,10 +515,6 @@ Variant::operator PackedVector4Array() const {
 	return PackedVector4Array(this);
 }
 
-Object *Variant::get_validated_object() const {
-	return ObjectDB::get_instance(operator ObjectID());
-}
-
 Variant &Variant::operator=(const Variant &other) {
 	clear();
 	internal::gdextension_interface_variant_new_copy(_native_ptr(), other._native_ptr());

src/variant/variant_internal.cpp

@@ -1,43 +0,0 @@
-/**************************************************************************/
-/*  variant_internal.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/variant_internal.hpp>
-
-namespace godot {
-
-GDExtensionVariantGetInternalPtrFunc VariantInternal::get_internal_func[Variant::VARIANT_MAX]{};
-
-void VariantInternal::init_bindings() {
-	for (int i = 1; i < Variant::VARIANT_MAX; i++) {
-		get_internal_func[i] = internal::gdextension_interface_variant_get_ptr_internal_getter((GDExtensionVariantType)i);
-	}
-}
-
-} // namespace godot

test/CMakeLists.txt

@@ -1,69 +1,143 @@
-#[=======================================================================[.rst:
-Integration Testing
--------------------
+cmake_minimum_required(VERSION 3.13)
+project(godot-cpp-test)
 
-The Test target used to validate changes in the GitHub CI.
-]=======================================================================]
+set(GODOT_GDEXTENSION_DIR ../gdextension/ CACHE STRING "Path to GDExtension interface header directory")
+set(CPP_BINDINGS_PATH ../ CACHE STRING "Path to C++ bindings")
 
-message(STATUS "Testing Integration targets are enabled.")
-
-set(TARGET_NAME "godot-cpp-test")
-
-add_library(${TARGET_NAME} SHARED EXCLUDE_FROM_ALL)
-
-target_sources(
-    ${TARGET_NAME}
-    PRIVATE src/example.cpp src/example.h src/register_types.cpp src/register_types.h src/tests.h
-)
-
-# conditionally add doc data to compile output
-if(GODOTCPP_TARGET MATCHES "editor|template_debug")
-    file(GLOB_RECURSE DOC_XML LIST_DIRECTORIES NO CONFIGURE_DEPENDS "${CMAKE_CURRENT_SOURCE_DIR}/doc_classes/*.xml")
-    target_doc_sources( ${TARGET_NAME} ${DOC_XML} )
+if(CMAKE_SYSTEM_NAME STREQUAL "Linux")
+	set(TARGET_PATH x11)
+elseif(CMAKE_SYSTEM_NAME STREQUAL "Windows")
+	set(TARGET_PATH win64)
+elseif(CMAKE_SYSTEM_NAME STREQUAL "Darwin")
+	set(TARGET_PATH macos)
+else()
+	message(FATAL_ERROR "Not implemented support for ${CMAKE_SYSTEM_NAME}")
 endif()
 
-set(OUTPUT_DIR "${CMAKE_CURRENT_SOURCE_DIR}/project/bin/")
+# Change the output directory to the bin directory
+set(BUILD_PATH ${CMAKE_SOURCE_DIR}/bin/${TARGET_PATH})
+set(CMAKE_ARCHIVE_OUTPUT_DIRECTORY "${BUILD_PATH}")
+set(CMAKE_LIBRARY_OUTPUT_DIRECTORY "${BUILD_PATH}")
+set(CMAKE_RUNTIME_OUTPUT_DIRECTORY "${BUILD_PATH}")
+SET(CMAKE_RUNTIME_OUTPUT_DIRECTORY_DEBUG "${BUILD_PATH}")
+SET(CMAKE_RUNTIME_OUTPUT_DIRECTORY_RELEASE "${BUILD_PATH}")
+SET(CMAKE_LIBRARY_OUTPUT_DIRECTORY_DEBUG "${BUILD_PATH}")
+SET(CMAKE_LIBRARY_OUTPUT_DIRECTORY_RELEASE "${BUILD_PATH}")
+SET(CMAKE_ARCHIVE_OUTPUT_DIRECTORY_DEBUG "${BUILD_PATH}")
+SET(CMAKE_ARCHIVE_OUTPUT_DIRECTORY_RELEASE "${BUILD_PATH}")
 
-# Link to godot-cpp target
-target_link_libraries(${TARGET_NAME} PRIVATE godot-cpp)
+# Set the c++ standard to c++17
+set(CMAKE_CXX_STANDARD 17)
+set(CMAKE_CXX_STANDARD_REQUIRED ON)
+set(CMAKE_CXX_EXTENSIONS OFF)
 
-### Get useful properties from godot-cpp target
-get_target_property(GODOTCPP_SUFFIX godot-cpp GODOTCPP_SUFFIX)
+set(GODOT_COMPILE_FLAGS )
+set(GODOT_LINKER_FLAGS )
 
-# gersemi: off
-set_target_properties(
-    ${TARGET_NAME}
-    PROPERTIES
-        CXX_STANDARD 17
-        CXX_EXTENSIONS OFF
-        CXX_VISIBILITY_PRESET ${GODOTCPP_SYMBOL_VISIBILITY}
+if ("${CMAKE_CXX_COMPILER_ID}" STREQUAL "MSVC")
+	# using Visual Studio C++
+	set(GODOT_COMPILE_FLAGS "${GODOT_COMPILE_FLAGS} /WX") # /GF /MP
+	set(GODOT_COMPILE_FLAGS "${GODOT_COMPILE_FLAGS} /DTYPED_METHOD_BIND")
 
-        POSITION_INDEPENDENT_CODE ON
-        BUILD_RPATH_USE_ORIGIN ON
+	if(CMAKE_BUILD_TYPE MATCHES Debug)
+		set(GODOT_COMPILE_FLAGS "${GODOT_COMPILE_FLAGS} /MDd") # /Od /RTC1 /Zi
+	else()
+		set(GODOT_COMPILE_FLAGS "${GODOT_COMPILE_FLAGS} /MD /O2") # /Oy /GL /Gy
+		STRING(REGEX REPLACE "/RTC(su|[1su])" "" CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS}")
+		string(REPLACE "/RTC1" "" CMAKE_CXX_FLAGS_DEBUG ${CMAKE_CXX_FLAGS_DEBUG})
+	endif(CMAKE_BUILD_TYPE MATCHES Debug)
 
-        # Try to ensure only static libraries are selected to be linked to.
-        LINK_SEARCH_START_STATIC ON
-        LINK_SEARCH_END_STATIC ON
+	# Disable conversion warning, truncation, unreferenced var, signed mismatch
+	set(GODOT_COMPILE_FLAGS "${GODOT_COMPILE_FLAGS} /wd4244 /wd4305 /wd4101 /wd4018 /wd4267")
 
-        # NOTE: Wrapping the output variables inside a generator expression
-        # prevents msvc generator from adding addition Config Directories
-        LIBRARY_OUTPUT_DIRECTORY "$<1:${OUTPUT_DIR}>"
-        RUNTIME_OUTPUT_DIRECTORY "$<1:${OUTPUT_DIR}>"
-        PDB_OUTPUT_DIRECTORY     "$<1:${OUTPUT_DIR}>" #MSVC Only, ignored on other platforms
+	add_definitions(-DNOMINMAX)
 
-        PREFIX "lib"
-        OUTPUT_NAME "gdexample${GODOTCPP_SUFFIX}"
-        # TODO rename the file for both CMake and SCons
+	# Unkomment for warning level 4
+	#if(CMAKE_CXX_FLAGS MATCHES "/W[0-4]")
+	#	string(REGEX REPLACE "/W[0-4]" "" CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS}")
+	#endif()
 
-        # Some IDE's respect this property to logically group targets
-        FOLDER "godot-cpp"
-)
-# gersemi: on
+else()
 
-# CMAKE_SYSTEM_NAME refers to the target system
-if(CMAKE_SYSTEM_NAME STREQUAL Darwin)
-    set_target_properties(
-        ${TARGET_NAME}
-        PROPERTIES SUFFIX "" OUTPUT_DIR "${OUTPUT_DIR}/libgdexample.macos.${GODOTCPP_TARGET}.framework"
-    )
+	set(GODOT_LINKER_FLAGS "-static-libgcc -static-libstdc++ -Wl,-R,'$$ORIGIN'")
+
+	set(GODOT_COMPILE_FLAGS "-fPIC -g -Wwrite-strings")
+
+	if(CMAKE_BUILD_TYPE MATCHES Debug)
+		set(GODOT_COMPILE_FLAGS "${GODOT_COMPILE_FLAGS} -fno-omit-frame-pointer -O0")
+	else()
+		set(GODOT_COMPILE_FLAGS "${GODOT_COMPILE_FLAGS} -O3")
+	endif(CMAKE_BUILD_TYPE MATCHES Debug)
 endif()
+
+# Disable exception handling. Godot doesn't use exceptions anywhere, and this
+# saves around 20% of binary size and very significant build time (GH-80513).
+option(GODOT_DISABLE_EXCEPTIONS ON "Force disabling exception handling code")
+if (GODOT_DISABLE_EXCEPTIONS)
+	if ("${CMAKE_CXX_COMPILER_ID}" STREQUAL "MSVC")
+		set(GODOT_COMPILE_FLAGS "${GODOT_COMPILE_FLAGS} -D_HAS_EXCEPTIONS=0")
+	else()
+		set(GODOT_COMPILE_FLAGS "${GODOT_COMPILE_FLAGS} -fno-exceptions")
+	endif()
+else()
+	if ("${CMAKE_CXX_COMPILER_ID}" STREQUAL "MSVC")
+		set(GODOT_COMPILE_FLAGS "${GODOT_COMPILE_FLAGS} /EHsc")
+	endif()
+endif()
+
+# Get Sources
+file(GLOB_RECURSE SOURCES src/*.c**)
+file(GLOB_RECURSE HEADERS include/*.h**)
+
+# Define our godot-cpp library
+add_library(${PROJECT_NAME} SHARED ${SOURCES} ${HEADERS})
+
+target_include_directories(${PROJECT_NAME} SYSTEM
+	PRIVATE
+		${CPP_BINDINGS_PATH}/include
+		${CPP_BINDINGS_PATH}/gen/include
+		${GODOT_GDEXTENSION_DIR}
+)
+
+# Create the correct name (godot.os.build_type.system_bits)
+# Synchronized with godot-cpp's CMakeLists.txt
+
+set(BITS 32)
+if(CMAKE_SIZEOF_VOID_P EQUAL 8)
+	set(BITS 64)
+endif(CMAKE_SIZEOF_VOID_P EQUAL 8)
+
+if(CMAKE_BUILD_TYPE MATCHES Debug)
+	set(GODOT_CPP_BUILD_TYPE Debug)
+else()
+	set(GODOT_CPP_BUILD_TYPE Release)
+endif()
+
+string(TOLOWER ${CMAKE_SYSTEM_NAME} SYSTEM_NAME)
+string(TOLOWER ${GODOT_CPP_BUILD_TYPE} BUILD_TYPE)
+
+if(ANDROID)
+	# Added the android abi after system name
+	set(SYSTEM_NAME ${SYSTEM_NAME}.${ANDROID_ABI})
+endif()
+
+if(CMAKE_VERSION VERSION_GREATER "3.13")
+	target_link_directories(${PROJECT_NAME}
+		PRIVATE
+		${CPP_BINDINGS_PATH}/bin/
+	)
+
+	target_link_libraries(${PROJECT_NAME}
+		godot-cpp.${SYSTEM_NAME}.${BUILD_TYPE}$<$<NOT:$<PLATFORM_ID:Android>>:.${BITS}>
+	)
+else()
+	target_link_libraries(${PROJECT_NAME}
+			${CPP_BINDINGS_PATH}/bin/libgodot-cpp.${SYSTEM_NAME}.${BUILD_TYPE}$<$<NOT:$<PLATFORM_ID:Android>>:.${BITS}>.a
+	)
+endif()
+
+# Add the compile flags
+set_property(TARGET ${PROJECT_NAME} APPEND_STRING PROPERTY COMPILE_FLAGS ${GODOT_COMPILE_FLAGS})
+set_property(TARGET ${PROJECT_NAME} APPEND_STRING PROPERTY LINK_FLAGS ${GODOT_LINKER_FLAGS})
+
+set_property(TARGET ${PROJECT_NAME} PROPERTY OUTPUT_NAME "gdexample")

test/project/main.gd

@@ -18,8 +18,7 @@ func _ready():
 
 	# To string.
 	assert_equal(example.to_string(),'[ GDExtension::Example <--> Instance ID:%s ]' % example.get_instance_id())
-	# It appears there's a bug with instance ids :-(
-	#assert_equal($Example/ExampleMin.to_string(), 'ExampleMin:[Wrapped:%s]' % $Example/ExampleMin.get_instance_id())
+	assert_equal($Example/ExampleMin.to_string(), 'ExampleMin:<ExampleMin#%s>' % $Example/ExampleMin.get_instance_id())
 
 	# Call static methods.
 	assert_equal(Example.test_static(9, 100), 109);
@@ -81,13 +80,10 @@ func _ready():
 
 	# Array and Dictionary
 	assert_equal(example.test_array(), [1, 2])
-	assert_equal(example.test_tarray(), [Vector2(1, 2), Vector2(2, 3)])
+	assert_equal(example.test_tarray(), [ Vector2(1, 2), Vector2(2, 3) ])
+	assert_equal(example.test_dictionary(), {"hello": "world", "foo": "bar"})
 	var array: Array[int] = [1, 2, 3]
 	assert_equal(example.test_tarray_arg(array), 6)
-	assert_equal(example.test_dictionary(), { "hello": "world", "foo": "bar" })
-	assert_equal(example.test_tdictionary(), { Vector2(1, 2): Vector2i(2, 3) })
-	var dictionary: Dictionary[String, int] = { "1": 1, "2": 2, "3": 3 }
-	assert_equal(example.test_tdictionary_arg(dictionary), 6)
 
 	example.callable_bind()
 	assert_equal(custom_signal_emitted, ["bound", 11])
@@ -209,12 +205,6 @@ func _ready():
 	assert_equal(example.test_variant_float_conversion(10.0), 10.0)
 	assert_equal(example.test_variant_float_conversion(10), 10.0)
 
-	# Test checking if objects are valid.
-	var object_of_questionable_validity = Object.new()
-	assert_equal(example.test_object_is_valid(object_of_questionable_validity), true)
-	object_of_questionable_validity.free()
-	assert_equal(example.test_object_is_valid(object_of_questionable_validity), false)
-
 	# Test that ptrcalls from GDExtension to the engine are correctly encoding Object and RefCounted.
 	var new_node = Node.new()
 	example.test_add_child(new_node)
@@ -271,9 +261,6 @@ func _ready():
 	# Test that we can access an engine singleton.
 	assert_equal(example.test_use_engine_singleton(), OS.get_name())
 
-	assert_equal(example.test_get_internal(1), 1)
-	assert_equal(example.test_get_internal(true), -1)
-
 	# Test that notifications happen on both parent and child classes.
 	var example_child = $ExampleChild
 	assert_equal(example_child.get_value1(), 11)
@@ -288,10 +275,6 @@ func _ready():
 	assert_equal(library_path, ProjectSettings.globalize_path(library_path))
 	assert_equal(FileAccess.file_exists(library_path), true)
 
-	# Test a class with a unicode name.
-	var przykład = ExamplePrzykład.new()
-	assert_equal(przykład.get_the_word(), "słowo to przykład")
-
 	exit_with_status()
 
 func _on_Example_custom_signal(signal_name, value):

test/src/example.cpp

@@ -12,7 +12,6 @@
 #include <godot_cpp/classes/multiplayer_api.hpp>
 #include <godot_cpp/classes/multiplayer_peer.hpp>
 #include <godot_cpp/classes/os.hpp>
-#include <godot_cpp/variant/typed_dictionary.hpp>
 #include <godot_cpp/variant/utility_functions.hpp>
 
 using namespace godot;
@@ -200,8 +199,6 @@ void Example::_bind_methods() {
 	ClassDB::bind_method(D_METHOD("test_tarray_arg", "array"), &Example::test_tarray_arg);
 	ClassDB::bind_method(D_METHOD("test_tarray"), &Example::test_tarray);
 	ClassDB::bind_method(D_METHOD("test_dictionary"), &Example::test_dictionary);
-	ClassDB::bind_method(D_METHOD("test_tdictionary_arg", "dictionary"), &Example::test_tdictionary_arg);
-	ClassDB::bind_method(D_METHOD("test_tdictionary"), &Example::test_tdictionary);
 	ClassDB::bind_method(D_METHOD("test_node_argument"), &Example::test_node_argument);
 	ClassDB::bind_method(D_METHOD("test_string_ops"), &Example::test_string_ops);
 	ClassDB::bind_method(D_METHOD("test_str_utility"), &Example::test_str_utility);
@@ -218,7 +215,6 @@ void Example::_bind_methods() {
 	ClassDB::bind_method(D_METHOD("test_variant_vector2i_conversion", "variant"), &Example::test_variant_vector2i_conversion);
 	ClassDB::bind_method(D_METHOD("test_variant_int_conversion", "variant"), &Example::test_variant_int_conversion);
 	ClassDB::bind_method(D_METHOD("test_variant_float_conversion", "variant"), &Example::test_variant_float_conversion);
-	ClassDB::bind_method(D_METHOD("test_object_is_valid", "variant"), &Example::test_object_is_valid);
 
 	ClassDB::bind_method(D_METHOD("test_add_child", "node"), &Example::test_add_child);
 	ClassDB::bind_method(D_METHOD("test_set_tileset", "tilemap", "tileset"), &Example::test_set_tileset);
@@ -244,8 +240,6 @@ void Example::_bind_methods() {
 	ClassDB::bind_method(D_METHOD("callable_bind"), &Example::callable_bind);
 	ClassDB::bind_method(D_METHOD("test_post_initialize"), &Example::test_post_initialize);
 
-	ClassDB::bind_method(D_METHOD("test_get_internal", "a"), &Example::test_get_internal);
-
 	GDVIRTUAL_BIND(_do_something_virtual, "name", "value");
 	ClassDB::bind_method(D_METHOD("test_virtual_implemented_in_script"), &Example::test_virtual_implemented_in_script);
 	GDVIRTUAL_BIND(_do_something_virtual_with_control, "control");
@@ -557,23 +551,6 @@ Dictionary Example::test_dictionary() const {
 	return dict;
 }
 
-int Example::test_tdictionary_arg(const TypedDictionary<String, int64_t> &p_dictionary) {
-	int sum = 0;
-	TypedArray<int64_t> values = p_dictionary.values();
-	for (int i = 0; i < p_dictionary.size(); i++) {
-		sum += (int)values[i];
-	}
-	return sum;
-}
-
-TypedDictionary<Vector2, Vector2i> Example::test_tdictionary() const {
-	TypedDictionary<Vector2, Vector2i> dict;
-
-	dict[Vector2(1, 2)] = Vector2i(2, 3);
-
-	return dict;
-}
-
 Example *Example::test_node_argument(Example *p_node) const {
 	return p_node;
 }
@@ -602,10 +579,6 @@ float Example::test_variant_float_conversion(const Variant &p_variant) const {
 	return p_variant;
 }
 
-bool Example::test_object_is_valid(const Variant &p_variant) const {
-	return static_cast<bool>(p_variant.get_validated_object());
-}
-
 void Example::test_add_child(Node *p_node) {
 	add_child(p_node);
 }
@@ -744,14 +717,6 @@ String Example::test_library_path() {
 	return library_path;
 }
 
-int64_t Example::test_get_internal(const Variant &p_input) const {
-	if (p_input.get_type() != Variant::INT) {
-		return -1;
-	}
-
-	return *VariantInternal::get_int(&p_input);
-}
-
 void ExampleRuntime::_bind_methods() {
 	ClassDB::bind_method(D_METHOD("set_prop_value", "value"), &ExampleRuntime::set_prop_value);
 	ClassDB::bind_method(D_METHOD("get_prop_value"), &ExampleRuntime::get_prop_value);
@@ -771,11 +736,3 @@ ExampleRuntime::ExampleRuntime() {
 
 ExampleRuntime::~ExampleRuntime() {
 }
-
-void ExamplePrzykład::_bind_methods() {
-	ClassDB::bind_method(D_METHOD("get_the_word"), &ExamplePrzykład::get_the_word);
-}
-
-String ExamplePrzykład::get_the_word() const {
-	return U"słowo to przykład";
-}

test/src/example.h

@@ -21,9 +21,7 @@
 #include <godot_cpp/classes/tile_map.hpp>
 #include <godot_cpp/classes/tile_set.hpp>
 #include <godot_cpp/classes/viewport.hpp>
-#include <godot_cpp/variant/typed_dictionary.hpp>
 #include <godot_cpp/variant/variant.hpp>
-#include <godot_cpp/variant/variant_internal.hpp>
 
 #include <godot_cpp/core/binder_common.hpp>
 #include <godot_cpp/core/gdvirtual.gen.inc>
@@ -131,8 +129,6 @@ public:
 	int test_tarray_arg(const TypedArray<int64_t> &p_array);
 	TypedArray<Vector2> test_tarray() const;
 	Dictionary test_dictionary() const;
-	int test_tdictionary_arg(const TypedDictionary<String, int64_t> &p_dictionary);
-	TypedDictionary<Vector2, Vector2i> test_tdictionary() const;
 	Example *test_node_argument(Example *p_node) const;
 	String test_string_ops() const;
 	String test_str_utility() const;
@@ -149,7 +145,6 @@ public:
 	Vector2i test_variant_vector2i_conversion(const Variant &p_variant) const;
 	int test_variant_int_conversion(const Variant &p_variant) const;
 	float test_variant_float_conversion(const Variant &p_variant) const;
-	bool test_object_is_valid(const Variant &p_variant) const;
 
 	void test_add_child(Node *p_node);
 	void test_set_tileset(TileMap *p_tilemap, const Ref<TileSet> &p_tileset) const;
@@ -187,8 +182,6 @@ public:
 
 	bool test_post_initialize() const;
 
-	int64_t test_get_internal(const Variant &p_input) const;
-
 	// Static method.
 	static int test_static(int p_a, int p_b);
 	static void test_static2();
@@ -280,14 +273,4 @@ public:
 	~ExampleRuntime();
 };
 
-class ExamplePrzykład : public RefCounted {
-	GDCLASS(ExamplePrzykład, RefCounted);
-
-protected:
-	static void _bind_methods();
-
-public:
-	String get_the_word() const;
-};
-
 #endif // EXAMPLE_CLASS_H

test/src/register_types.cpp

@@ -30,7 +30,6 @@ void initialize_example_module(ModuleInitializationLevel p_level) {
 	GDREGISTER_CLASS(ExampleBase);
 	GDREGISTER_CLASS(ExampleChild);
 	GDREGISTER_RUNTIME_CLASS(ExampleRuntime);
-	GDREGISTER_CLASS(ExamplePrzykład);
 }
 
 void uninitialize_example_module(ModuleInitializationLevel p_level) {

tools/android.py

@@ -11,6 +11,11 @@ def options(opts):
         "Target Android API level",
         "21",
     )
+    opts.Add(
+        "ndk_version",
+        "Fully qualified version of ndk to use for compilation.",
+        "23.2.8568313",
+    )
     opts.Add(
         "ANDROID_HOME",
         "Path to your Android SDK installation. By default, uses ANDROID_HOME from your defined environment variables.",
@@ -22,14 +27,9 @@ def exists(env):
     return get_android_ndk_root(env) is not None
 
 
-# This must be kept in sync with the value in https://github.com/godotengine/godot/blob/master/platform/android/detect.py#L58.
-def get_ndk_version():
-    return "23.2.8568313"
-
-
 def get_android_ndk_root(env):
     if env["ANDROID_HOME"]:
-        return env["ANDROID_HOME"] + "/ndk/" + get_ndk_version()
+        return env["ANDROID_HOME"] + "/ndk/" + env["ndk_version"]
     else:
         return os.environ.get("ANDROID_NDK_ROOT")
 
@@ -68,7 +68,7 @@ def generate(env):
 
     if not os.path.exists(toolchain):
         print("ERROR: Could not find NDK toolchain at " + toolchain + ".")
-        print("Make sure NDK version " + get_ndk_version() + " is installed.")
+        print("Make sure NDK version " + env["ndk_version"] + " is installed.")
         env.Exit(1)
 
     env.PrependENVPath("PATH", toolchain + "/bin")  # This does nothing half of the time, but we'll put it here anyways

tools/godotcpp.py

@@ -2,6 +2,7 @@ import os
 import platform
 import sys
 
+from SCons import __version__ as scons_raw_version
 from SCons.Action import Action
 from SCons.Builder import Builder
 from SCons.Errors import UserError
@@ -12,7 +13,6 @@ from SCons.Variables.BoolVariable import _text2bool
 
 from binding_generator import _generate_bindings, _get_file_list, get_file_list
 from build_profile import generate_trimmed_api
-from doc_source_generator import scons_generate_doc_source
 
 
 def add_sources(sources, dir, extension):
@@ -379,7 +379,54 @@ def options(opts, env):
             tool.options(opts)
 
 
+def make_doc_source(target, source, env):
+    import zlib
+
+    dst = str(target[0])
+    g = open(dst, "w", encoding="utf-8")
+    buf = ""
+    docbegin = ""
+    docend = ""
+    for src in source:
+        src_path = str(src)
+        if not src_path.endswith(".xml"):
+            continue
+        with open(src_path, "r", encoding="utf-8") as f:
+            content = f.read()
+        buf += content
+
+    buf = (docbegin + buf + docend).encode("utf-8")
+    decomp_size = len(buf)
+
+    # Use maximum zlib compression level to further reduce file size
+    # (at the cost of initial build times).
+    buf = zlib.compress(buf, zlib.Z_BEST_COMPRESSION)
+
+    g.write("/* THIS FILE IS GENERATED DO NOT EDIT */\n")
+    g.write("\n")
+    g.write("#include <godot_cpp/godot.hpp>\n")
+    g.write("\n")
+
+    g.write('static const char *_doc_data_hash = "' + str(hash(buf)) + '";\n')
+    g.write("static const int _doc_data_uncompressed_size = " + str(decomp_size) + ";\n")
+    g.write("static const int _doc_data_compressed_size = " + str(len(buf)) + ";\n")
+    g.write("static const unsigned char _doc_data_compressed[] = {\n")
+    for i in range(len(buf)):
+        g.write("\t" + str(buf[i]) + ",\n")
+    g.write("};\n")
+    g.write("\n")
+
+    g.write(
+        "static godot::internal::DocDataRegistration _doc_data_registration(_doc_data_hash, _doc_data_uncompressed_size, _doc_data_compressed_size, _doc_data_compressed);\n"
+    )
+    g.write("\n")
+
+    g.close()
+
+
 def generate(env):
+    env.scons_version = env._get_major_minor_revision(scons_raw_version)
+
     # Default num_jobs to local cpu count if not user specified.
     # SCons has a peculiarity where user-specified options won't be overridden
     # by SetOption, so we can rely on this to know if we should use our default.
@@ -437,6 +484,17 @@ def generate(env):
     else:  # Release
         opt_level = "speed"
 
+    # Allow marking includes as external/system to avoid raising warnings.
+    if env.scons_version < (4, 2):
+        env["_CPPEXTINCFLAGS"] = "${_concat(EXTINCPREFIX, CPPEXTPATH, EXTINCSUFFIX, __env__, RDirs, TARGET, SOURCE)}"
+    else:
+        env["_CPPEXTINCFLAGS"] = (
+            "${_concat(EXTINCPREFIX, CPPEXTPATH, EXTINCSUFFIX, __env__, RDirs, TARGET, SOURCE, affect_signature=False)}"
+        )
+    env["CPPEXTPATH"] = []
+    env["EXTINCPREFIX"] = "-isystem "
+    env["EXTINCSUFFIX"] = ""
+
     env["optimize"] = ARGUMENTS.get("optimize", opt_level)
     env["debug_symbols"] = get_cmdline_bool("debug_symbols", env.dev_build)
 
@@ -511,7 +569,7 @@ def generate(env):
     env.Append(
         BUILDERS={
             "GodotCPPBindings": Builder(action=Action(scons_generate_bindings, "$GENCOMSTR"), emitter=scons_emit_files),
-            "GodotCPPDocData": Builder(action=scons_generate_doc_source),
+            "GodotCPPDocData": Builder(action=make_doc_source),
         }
     )
     env.AddMethod(_godot_cpp, "GodotCPP")

tools/ios.py

@@ -36,9 +36,11 @@ def generate(env):
     if env["ios_simulator"]:
         sdk_name = "iphonesimulator"
         env.Append(CCFLAGS=["-mios-simulator-version-min=" + env["ios_min_version"]])
+        env.Append(LINKFLAGS=["-mios-simulator-version-min=" + env["ios_min_version"]])
     else:
         sdk_name = "iphoneos"
         env.Append(CCFLAGS=["-miphoneos-version-min=" + env["ios_min_version"]])
+        env.Append(LINKFLAGS=["-miphoneos-version-min=" + env["ios_min_version"]])
 
     if sys.platform == "darwin":
         if env["IOS_SDK_PATH"] == "":

tools/windows.py

@@ -78,7 +78,6 @@ def options(opts):
     opts.Add(BoolVariable("use_mingw", "Use the MinGW compiler instead of MSVC - only effective on Windows", False))
     opts.Add(BoolVariable("use_static_cpp", "Link MinGW/MSVC C++ runtime libraries statically", True))
     opts.Add(BoolVariable("silence_msvc", "Silence MSVC's cl/link stdout bloat, redirecting errors to stderr.", True))
-    opts.Add(BoolVariable("debug_crt", "Compile with MSVC's debug CRT (/MDd)", False))
     opts.Add(BoolVariable("use_llvm", "Use the LLVM compiler (MVSC or MinGW depending on the use_mingw flag)", False))
     opts.Add("mingw_prefix", "MinGW prefix", mingw)
 
@@ -118,18 +117,19 @@ def generate(env):
             env["CC"] = "clang-cl"
             env["CXX"] = "clang-cl"
 
-        if env["debug_crt"]:
-            # Always use dynamic runtime, static debug CRT breaks thread_local.
-            env.AppendUnique(CCFLAGS=["/MDd"])
+        if env["use_static_cpp"]:
+            env.Append(CCFLAGS=["/MT"])
         else:
-            if env["use_static_cpp"]:
-                env.AppendUnique(CCFLAGS=["/MT"])
-            else:
-                env.AppendUnique(CCFLAGS=["/MD"])
+            env.Append(CCFLAGS=["/MD"])
 
         if env["silence_msvc"] and not env.GetOption("clean"):
             silence_msvc(env)
 
+        if not env["use_llvm"]:
+            env.AppendUnique(CCFLAGS=["/experimental:external", "/external:anglebrackets"])
+        env.AppendUnique(CCFLAGS=["/external:W0"])
+        env["EXTINCPREFIX"] = "/external:I"
+
     elif (sys.platform == "win32" or sys.platform == "msys") and not env["mingw_prefix"]:
         env["use_mingw"] = True
         mingw.generate(env)