CMake changes

3rdParty/imgui/CMakeLists.txt

@@ -24,33 +24,12 @@ add_library(imgui_internal STATIC
             ${IMGUI_SRC_DIR}/backends/imgui_impl_vulkan.cpp
 )
 
-find_package(glfw3)
-if (glfw3_FOUND)
+if (glfw_FOUND)
     target_sources(imgui_internal PRIVATE ${IMGUI_SRC_DIR}/backends/imgui_impl_glfw.cpp)
     target_link_libraries(imgui_internal PUBLIC glfw)
 endif ()
 
-if (APPLE)
-    # Try to find xcframework of MoltenVK
-    cmake_path(SET MoltenVK_path NORMALIZE "$ENV{VULKAN_SDK}/../MoltenVK/")
-    cmake_path(SET MoltenVK_XC_path NORMALIZE "$ENV{VULKAN_SDK}/../MoltenVK/MoltenVK.xcframework")
-    if (EXISTS "${MoltenVK_path}" AND EXISTS "${MoltenVK_XC_path}")
-        if (EXISTS "${MoltenVK_path}/include")
-            set(Vulkan_INCLUDE_DIR "${MoltenVK_path}/include")
-        endif()
-
-        target_link_libraries(imgui_internal PRIVATE "${MoltenVK_XC_path}/ios-arm64/libMoltenVK.a")
-        message("Found MoltenVK xcframework: ${MoltenVK_XC_path}")
-    endif()
-
-    if (NOT ${Vulkan_INCLUDE_DIR})
-        #find_package(Vulkan REQUIRED COMPONENTS MoltenVK)
-        #target_link_libraries(imgui_internal PRIVATE Vulkan::MoltenVK)
-    endif()
-else ()
-    find_package(Vulkan REQUIRED)
-    target_link_libraries(imgui_internal PRIVATE Vulkan::Vulkan)
-endif()
+SetupVulkan(imgui_internal)
 target_include_directories(imgui_internal PUBLIC ${Vulkan_INCLUDE_DIR})
 
 target_include_directories(imgui_internal