From c7cd18a2868a037470c0957c5d9fe6854f6bf68d Mon Sep 17 00:00:00 2001
From: Vinicius Rangel <me@viniciusrangel.dev>
Date: Mon, 26 Aug 2024 08:57:08 -0300
Subject: [PATCH] added imgui as dependency

---
 .gitmodules              |  5 +++++
 CMakeLists.txt           |  2 +-
 externals/CMakeLists.txt | 11 +++++++++++
 externals/dear_imgui     |  1 +
 4 files changed, 18 insertions(+), 1 deletion(-)
 create mode 160000 externals/dear_imgui

diff --git a/.gitmodules b/.gitmodules
index 95b0fc0bb..be4c1851a 100644
--- a/.gitmodules
+++ b/.gitmodules
@@ -85,3 +85,8 @@
 [submodule "externals/half"]
 	path = externals/half
 	url = https://github.com/ROCm/half.git
+[submodule "externals/dear_imgui"]
+	path = externals/dear_imgui
+	url = https://github.com/shadps4-emu/ext-imgui.git
+	shallow = true
+	branch = docking
diff --git a/CMakeLists.txt b/CMakeLists.txt
index 2da9465cc..a5c394157 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -645,7 +645,7 @@ endif()
 
 create_target_directory_groups(shadps4)
 
-target_link_libraries(shadps4 PRIVATE magic_enum::magic_enum fmt::fmt toml11::toml11 tsl::robin_map xbyak::xbyak Tracy::TracyClient RenderDoc::API FFmpeg::ffmpeg)
+target_link_libraries(shadps4 PRIVATE magic_enum::magic_enum fmt::fmt toml11::toml11 tsl::robin_map xbyak::xbyak Tracy::TracyClient RenderDoc::API FFmpeg::ffmpeg Dear_ImGui)
 target_link_libraries(shadps4 PRIVATE Boost::headers GPUOpen::VulkanMemoryAllocator sirit Vulkan::Headers xxHash::xxhash Zydis::Zydis glslang::SPIRV glslang::glslang SDL3::SDL3)
 
 if (APPLE)
diff --git a/externals/CMakeLists.txt b/externals/CMakeLists.txt
index de0317ff9..b3ba2134a 100644
--- a/externals/CMakeLists.txt
+++ b/externals/CMakeLists.txt
@@ -155,6 +155,17 @@ if (APPLE)
     endif()
 endif()
 
+# Dear ImGui
+add_library(Dear_ImGui
+        dear_imgui/imgui.cpp
+        dear_imgui/imgui_demo.cpp
+        dear_imgui/imgui_draw.cpp
+        dear_imgui/imgui_internal.h
+        dear_imgui/imgui_tables.cpp
+        dear_imgui/imgui_widgets.cpp
+)
+target_include_directories(Dear_ImGui INTERFACE dear_imgui/)
+
 # Tracy
 option(TRACY_ENABLE "" ON)
 option(TRACY_NO_CRASH_HANDLER "" ON) # Otherwise texture cache exceptions will be treaten as a crash
diff --git a/externals/dear_imgui b/externals/dear_imgui
new file mode 160000
index 000000000..636cd4a7d
--- /dev/null
+++ b/externals/dear_imgui
@@ -0,0 +1 @@
+Subproject commit 636cd4a7d623a2bc9bf59bb3acbb4ca075befba3