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+ "windows_aarch64_msvc",
+ "windows_i686_gnu",
+ "windows_i686_gnullvm",
+ "windows_i686_msvc",
+ "windows_x86_64_gnu",
+ "windows_x86_64_gnullvm",
+ "windows_x86_64_msvc",
+]
+
+[[package]]
+name = "windows_aarch64_gnullvm"
+version = "0.52.6"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "32a4622180e7a0ec044bb555404c800bc9fd9ec262ec147edd5989ccd0c02cd3"
+
+[[package]]
+name = "windows_aarch64_msvc"
+version = "0.52.6"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "09ec2a7bb152e2252b53fa7803150007879548bc709c039df7627cabbd05d469"
+
+[[package]]
+name = "windows_i686_gnu"
+version = "0.52.6"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "8e9b5ad5ab802e97eb8e295ac6720e509ee4c243f69d781394014ebfe8bbfa0b"
+
+[[package]]
+name = "windows_i686_gnullvm"
+version = "0.52.6"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "0eee52d38c090b3caa76c563b86c3a4bd71ef1a819287c19d586d7334ae8ed66"
+
+[[package]]
+name = "windows_i686_msvc"
+version = "0.52.6"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "240948bc05c5e7c6dabba28bf89d89ffce3e303022809e73deaefe4f6ec56c66"
+
+[[package]]
+name = "windows_x86_64_gnu"
+version = "0.52.6"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "147a5c80aabfbf0c7d901cb5895d1de30ef2907eb21fbbab29ca94c5b08b1a78"
+
+[[package]]
+name = "windows_x86_64_gnullvm"
+version = "0.52.6"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "24d5b23dc417412679681396f2b49f3de8c1473deb516bd34410872eff51ed0d"
+
+[[package]]
+name = "windows_x86_64_msvc"
+version = "0.52.6"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "589f6da84c646204747d1270a2a5661ea66ed1cced2631d546fdfb155959f9ec"
diff --git a/doc/examples/GDExtRust/Cargo.toml b/doc/examples/GDExtRust/Cargo.toml
new file mode 100644
index 0000000..c92de83
--- /dev/null
+++ b/doc/examples/GDExtRust/Cargo.toml
@@ -0,0 +1,16 @@
+[package]
+name = "gdextrust"
+version = "0.1.0"
+edition = "2021"
+
+[lib]
+crate-type = [ "cdylib" ]
+
+[dependencies]
+godot = "0.1.3"
+
+[build-dependencies]
+bindgen = "0.70.1"
+cc = "1.2.1"
+cmd_lib = "1.9.5"
+glob = "0.3.1"
diff --git a/doc/examples/GDExtRust/build.rs b/doc/examples/GDExtRust/build.rs
new file mode 100644
index 0000000..cd730a8
--- /dev/null
+++ b/doc/examples/GDExtRust/build.rs
@@ -0,0 +1,55 @@
+use std::path::Path;
+
+use bindgen::builder;
+use cmd_lib::run_cmd;
+use glob::glob;
+
+const IMGUI_GODOT_INCLUDE: &str = "../../../addons/imgui-godot/include";
+const IMGUI_TAG: &str = "v1.91.0-docking";
+
+fn main() {
+    println!("cargo:rerun-if-changed=godot-cpp");
+    println!("cargo:rerun-if-changed=imgui");
+
+    if !Path::new("godot-cpp").exists() {
+        run_cmd!(
+            git clone --depth 1 -b 4.2 "https://github.com/godotengine/godot-cpp"
+        ).unwrap();
+    }
+    
+    if !Path::new("imgui").exists() {
+        run_cmd!(
+            git clone --depth 1 -b "${IMGUI_TAG}" "https://github.com/ocornut/imgui";
+        ).unwrap();
+    }
+    
+    let imgui_src = glob("./imgui/*.cpp").unwrap().map(|p| p.unwrap());
+    
+    cc::Build::new()
+        .cpp(true)
+        .static_flag(true)
+        
+        .include("./imgui")
+        .include("./godot-cpp/gdextension")
+        .include("./godot-cpp/include")
+        .include(IMGUI_GODOT_INCLUDE)
+        
+        .define("IMGUI_USER_CONFIG", "\"imconfig-godot.h\"")
+        
+        .files(imgui_src)
+
+        .compile("imgui");
+    
+    builder()
+        .header("./imconfig.h")
+        .header("./imgui/imgui.h")
+        
+        .clang_arg("-xc++")
+        .clang_arg("-std=c++11")
+        
+        .enable_cxx_namespaces()
+        
+        .generate().unwrap()
+        
+        .write_to_file(Path::new(&std::env::var("OUT_DIR").unwrap()).join("bindings.rs")).unwrap();
+}
diff --git a/doc/examples/GDExtRust/imconfig.h b/doc/examples/GDExtRust/imconfig.h
new file mode 100644
index 0000000..96ebf70
--- /dev/null
+++ b/doc/examples/GDExtRust/imconfig.h
@@ -0,0 +1,2 @@
+// Need to be defined separately because `imconfig-godot.h` also refer to `godot-cpp` which overcomplicates the binding generation process
+#define IMGUI_DISABLE_OBSOLETE_FUNCTIONS
diff --git a/doc/examples/GDExtRust/project/addons.json b/doc/examples/GDExtRust/project/addons.json
new file mode 100644
index 0000000..3506dba
--- /dev/null
+++ b/doc/examples/GDExtRust/project/addons.json
@@ -0,0 +1,8 @@
+{
+    "addons": {
+        "imgui-godot": {
+            "url": "../../../../../addons/imgui-godot",
+            "source": "symlink"
+        }
+    }
+}
diff --git a/doc/examples/GDExtRust/project/example.gdextension b/doc/examples/GDExtRust/project/example.gdextension
new file mode 100644
index 0000000..0f69a60
--- /dev/null
+++ b/doc/examples/GDExtRust/project/example.gdextension
@@ -0,0 +1,14 @@
+[configuration]
+entry_symbol = "gdext_rust_init"
+compatibility_minimum = 4.1
+reloadable = true
+
+[libraries]
+linux.debug.x86_64 =     "res://../target/debug/libgdextrust.so"
+linux.release.x86_64 =   "res://../target/release/libgdextrust.so"
+windows.debug.x86_64 =   "res://../target/debug/gdextrust.dll"
+windows.release.x86_64 = "res://../target/release/gdextrust.dll"
+macos.debug =            "res://../target/debug/libgdextrust.dylib"
+macos.release =          "res://../target/release/libgdextrust.dylib"
+macos.debug.arm64 =      "res://../target/debug/libgdextrust.dylib"
+macos.release.arm64 =    "res://../target/release/libgdextrust.dylib"
diff --git a/doc/examples/GDExtRust/project/icon.svg b/doc/examples/GDExtRust/project/icon.svg
new file mode 100644
index 0000000..9d8b7fa
--- /dev/null
+++ b/doc/examples/GDExtRust/project/icon.svg
@@ -0,0 +1 @@
+<svg xmlns="http://www.w3.org/2000/svg" width="128" height="128"><rect width="124" height="124" x="2" y="2" fill="#363d52" stroke="#212532" stroke-width="4" rx="14"/><g fill="#fff" transform="translate(12.322 12.322)scale(.101)"><path d="M105 673v33q407 354 814 0v-33z"/><path fill="#478cbf" d="m105 673 152 14q12 1 15 14l4 67 132 10 8-61q2-11 15-15h162q13 4 15 15l8 61 132-10 4-67q3-13 15-14l152-14V427q30-39 56-81-35-59-83-108-43 20-82 47-40-37-88-64 7-51 8-102-59-28-123-42-26 43-46 89-49-7-98 0-20-46-46-89-64 14-123 42 1 51 8 102-48 27-88 64-39-27-82-47-48 49-83 108 26 42 56 81zm0 33v39c0 276 813 276 814 0v-39l-134 12-5 69q-2 10-14 13l-162 11q-12 0-16-11l-10-65H446l-10 65q-4 11-16 11l-162-11q-12-3-14-13l-5-69z"/><path d="M483 600c0 34 58 34 58 0v-86c0-34-58-34-58 0z"/><circle cx="725" cy="526" r="90"/><circle cx="299" cy="526" r="90"/></g><g fill="#414042" transform="translate(12.322 12.322)scale(.101)"><circle cx="307" cy="532" r="60"/><circle cx="717" cy="532" r="60"/></g></svg>
\ No newline at end of file
diff --git a/doc/examples/GDExtRust/project/icon.svg.import b/doc/examples/GDExtRust/project/icon.svg.import
new file mode 100644
index 0000000..2171329
--- /dev/null
+++ b/doc/examples/GDExtRust/project/icon.svg.import
@@ -0,0 +1,37 @@
+[remap]
+
+importer="texture"
+type="CompressedTexture2D"
+uid="uid://dxh67rib6gvyy"
+path="res://.godot/imported/icon.svg-218a8f2b3041327d8a5756f3a245f83b.ctex"
+metadata={
+"vram_texture": false
+}
+
+[deps]
+
+source_file="res://icon.svg"
+dest_files=["res://.godot/imported/icon.svg-218a8f2b3041327d8a5756f3a245f83b.ctex"]
+
+[params]
+
+compress/mode=0
+compress/high_quality=false
+compress/lossy_quality=0.7
+compress/hdr_compression=1
+compress/normal_map=0
+compress/channel_pack=0
+mipmaps/generate=false
+mipmaps/limit=-1
+roughness/mode=0
+roughness/src_normal=""
+process/fix_alpha_border=true
+process/premult_alpha=false
+process/normal_map_invert_y=false
+process/hdr_as_srgb=false
+process/hdr_clamp_exposure=false
+process/size_limit=0
+detect_3d/compress_to=1
+svg/scale=1.0
+editor/scale_with_editor_scale=false
+editor/convert_colors_with_editor_theme=false
diff --git a/doc/examples/GDExtRust/project/main.tscn b/doc/examples/GDExtRust/project/main.tscn
new file mode 100644
index 0000000..c9e3801
--- /dev/null
+++ b/doc/examples/GDExtRust/project/main.tscn
@@ -0,0 +1,3 @@
+[gd_scene format=3 uid="uid://dtli4svstcta1"]
+
+[node name="Example" type="Example"]
diff --git a/doc/examples/GDExtRust/project/project.godot b/doc/examples/GDExtRust/project/project.godot
new file mode 100644
index 0000000..4fd393d
--- /dev/null
+++ b/doc/examples/GDExtRust/project/project.godot
@@ -0,0 +1,28 @@
+; Engine configuration file.
+; It's best edited using the editor UI and not directly,
+; since the parameters that go here are not all obvious.
+;
+; Format:
+;   [section] ; section goes between []
+;   param=value ; assign values to parameters
+
+config_version=5
+
+[application]
+
+config/name="GDExt"
+run/main_scene="res://main.tscn"
+config/features=PackedStringArray("4.3", "Forward Plus")
+config/icon="res://icon.svg"
+
+[autoload]
+
+ImGuiRoot="*res://addons/imgui-godot/data/ImGuiRoot.tscn"
+
+[dotnet]
+
+project/assembly_name="GDExt"
+
+[editor_plugins]
+
+enabled=PackedStringArray("res://addons/imgui-godot/plugin.cfg")
diff --git a/doc/examples/GDExtRust/src/bindings.rs b/doc/examples/GDExtRust/src/bindings.rs
new file mode 100644
index 0000000..cd503e4
--- /dev/null
+++ b/doc/examples/GDExtRust/src/bindings.rs
@@ -0,0 +1,6 @@
+#![allow(non_upper_case_globals)]
+#![allow(non_camel_case_types)]
+#![allow(non_snake_case)]
+#![allow(dead_code)]
+
+include!(concat!(env!("OUT_DIR"), "/bindings.rs"));
diff --git a/doc/examples/GDExtRust/src/lib.rs b/doc/examples/GDExtRust/src/lib.rs
new file mode 100644
index 0000000..62e9caf
--- /dev/null
+++ b/doc/examples/GDExtRust/src/lib.rs
@@ -0,0 +1,47 @@
+use std::{ffi::CStr, mem::transmute, ptr::null_mut};
+
+use bindings::root::*;
+use godot::{engine::ClassDb, prelude::*};
+
+mod bindings;
+
+struct Library;
+
+#[gdextension]
+unsafe impl ExtensionLibrary for Library {
+    fn on_level_init(level: InitLevel) {
+        if level != InitLevel::Scene {
+            return;
+        }
+        
+        let obj = ClassDb::singleton().instantiate("ImGuiSync".into());
+        
+        let ptrs: PackedInt64Array = unsafe {
+            obj.call("GetImGuiPtrs", &[
+                Variant::from(CStr::from_ptr(ImGui::GetVersion()).to_str().unwrap()),
+                Variant::from(size_of::<ImGuiIO>() as i32),
+                Variant::from(size_of::<ImDrawVert>() as i32),
+                Variant::from(size_of::<ImDrawIdx>() as i32),
+                Variant::from(size_of::<ImWchar>() as i32),
+            ]).to()
+        };
+        
+        unsafe {
+            ImGui::SetCurrentContext(transmute(ptrs[0]));
+            ImGui::SetAllocatorFunctions(transmute(ptrs[1]), transmute(ptrs[1]), null_mut());
+        }
+    }
+}
+
+#[derive(GodotClass)]
+#[class(base=Node, init)]
+struct Example;
+
+#[godot_api]
+impl INode for Example {
+    fn process(&mut self, _delta: f64) {
+        unsafe {
+            ImGui::ShowDemoWindow(&mut true);
+        }
+    }
+}