From fa83e52407d71cd6188e37b853288cf95bf04530 Mon Sep 17 00:00:00 2001
From: CocoSimone <simococo03@gmail.com>
Date: Thu, 11 Aug 2022 10:42:37 +0200
Subject: [PATCH] do not link vulkan, volk loads it dynamically

---
 external/imgui/CMakeLists.txt     | 3 ---
 src/frontend/imgui/CMakeLists.txt | 4 +++-
 src/frontend/imgui/Window.hpp     | 2 --
 3 files changed, 3 insertions(+), 6 deletions(-)

diff --git a/external/imgui/CMakeLists.txt b/external/imgui/CMakeLists.txt
index 18356973..ebeb86f1 100644
--- a/external/imgui/CMakeLists.txt
+++ b/external/imgui/CMakeLists.txt
@@ -2,8 +2,6 @@ cmake_minimum_required(VERSION 3.20)
 project(imgui)
 
 find_package(SDL2 REQUIRED)
-find_package(PkgConfig REQUIRED)
-pkg_search_module(Vulkan REQUIRED vulkan)
 
 add_library(imgui
   imgui/imgui_demo.cpp
@@ -19,5 +17,4 @@ add_library(imgui
   imgui/backends/imgui_impl_vulkan.h
   imgui/backends/imgui_impl_vulkan.cpp)
 
-target_link_libraries(imgui PUBLIC SDL2 vulkan)
 target_include_directories(imgui PUBLIC ${SDL2_INCLUDE_DIRS} imgui imgui/backends)
\ No newline at end of file
diff --git a/src/frontend/imgui/CMakeLists.txt b/src/frontend/imgui/CMakeLists.txt
index 94a6cc8a..d3ab60fa 100644
--- a/src/frontend/imgui/CMakeLists.txt
+++ b/src/frontend/imgui/CMakeLists.txt
@@ -4,6 +4,8 @@ project(frontend-imgui)
 add_subdirectory(../../../external/imgui temp)
 add_subdirectory(../../../external/nativefiledialog-extended temp1)
 
+find_package(SDL2 REQUIRED)
+
 add_library(frontend-imgui
   Window.cpp
   Window.hpp)
@@ -20,4 +22,4 @@ target_include_directories(frontend-imgui PUBLIC
   ../../../external/parallel-rdp/parallel-rdp-standalone/vulkan
   ../../../external/parallel-rdp/parallel-rdp-standalone/util
   ../../../external/parallel-rdp/parallel-rdp-standalone/volk)
-target_link_libraries(frontend-imgui PUBLIC imgui nfd)
\ No newline at end of file
+target_link_libraries(frontend-imgui PUBLIC SDL2 imgui nfd)
\ No newline at end of file
diff --git a/src/frontend/imgui/Window.hpp b/src/frontend/imgui/Window.hpp
index 8930b32e..8c9aa9d0 100644
--- a/src/frontend/imgui/Window.hpp
+++ b/src/frontend/imgui/Window.hpp
@@ -1,9 +1,7 @@
 #pragma once
 #include <parallel-rdp/ParallelRDPWrapper.hpp>
-#include <volk.h>
 #include <imgui.h>
 #include <imgui_impl_sdl.h>
-#define VULKAN_DEBUG
 #include <imgui_impl_vulkan.h>
 #include <SDL2/SDL_video.h>
 #include <Core.hpp>