Bump decomp add imgui submodule

Author: widberg

.gitmodules

@@ -10,3 +10,6 @@
 [submodule "dependencies/FUELDecompilation"]
 	path = dependencies/FUELDecompilation
 	url = https://github.com/widberg/FUELDecompilation.git
+[submodule "dependencies/imgui/imgui"]
+	path = dependencies/imgui/imgui
+	url = https://github.com/ocornut/imgui.git

dependencies/CMakeLists.txt

@@ -5,6 +5,9 @@ add_subdirectory(FUELDecompilation)
 # Discord GameSDK
 add_subdirectory(discord_game_sdk EXCLUDE_FROM_ALL SYSTEM)
 
+# ImGui
+add_subdirectory(imgui EXCLUDE_FROM_ALL SYSTEM)
+
 # LuaBridge3
 add_subdirectory(LuaBridge3 EXCLUDE_FROM_ALL SYSTEM)
 

dependencies/FUELDecompilation

@@ -0,0 +1,16 @@
+cmake_minimum_required(VERSION 3.15)
+
+project(imgui VERSION 1.92.3 LANGUAGES CXX)
+
+add_library(imgui STATIC
+    imgui/imgui.cpp
+    imgui/imgui_draw.cpp
+    imgui/imgui_tables.cpp
+    imgui/imgui_widgets.cpp
+    imgui/backends/imgui_impl_dx9.cpp
+    imgui/backends/imgui_impl_win32.cpp
+)
+
+target_include_directories(imgui PUBLIC
+    ${CMAKE_CURRENT_SOURCE_DIR}
+)