initial

external/loft/CMakeLists.txt

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+cmake_minimum_required(VERSION 3.26)
+
+option(LFT_ENABLE_EXAMPLES "Enable building examples" ON)
+
+if (WIN32)
+    set(VOLK_STATIC_DEFINES VK_USE_PLATFORM_WIN32_KHR)
+elseif(UNIX)
+    set(VOLK_STATIC_DEFINES VK_USE_PLATFORM_XCB_KHR)
+endif()
+
+
+# Please set default paths for vulkan and SDL2
+set(VULKAN_PATH "$ENV{VULKAN_SDK}" CACHE STRING "Path to vulkan directory")
+set(SDL2_PATH "$ENV{VULKAN_SDK}/cmake" CACHE STRING "Path to SDL2 directory")
+
+list(APPEND CMAKE_PREFIX_PATH "$ENV{VULKAN_SDK}/cmake")
+
+include(FetchContent)
+
+FetchContent_Declare(
+        VMA
+        GIT_REPOSITORY https://github.com/GPUOpen-LibrariesAndSDKs/VulkanMemoryAllocator
+        GIT_TAG        master
+        SOURCE_DIR     ./external/VulkanMemoryAllocator/
+        GIT_SHALLOW 1
+)
+
+FetchContent_Declare(
+        Catch2
+        GIT_REPOSITORY https://github.com/catchorg/Catch2.git
+        GIT_TAG v3.10.0
+        FIND_PACKAGE_ARGS
+)
+
+FetchContent_MakeAvailable(VMA Catch2)
+
+find_package(Catch2)
+
+project(loft)
+
+add_definitions(
+        -DNOMINMAX=1
+        -DVK_LAYERS_ENABLE=1
+        -DLOFT_DEBUG=1
+        -DLFT_DEBUG_LEVEL_3=1
+        # Extensions
+        -DVK_EXT_debug_utils
+        -DVK_KHR_create_renderpass2
+        -DVK_KHR_synchronization2
+        -DVK_KHR_shader_non_semantic_info
+)
+
+set(CMAKE_EXPORT_COMPILE_COMMANDS ON)
+set(CMAKE_BUILD_TYPE Debug)
+set(CMAKE_CXX_STANDARD 23)
+set(CMAKE_CXX_STANDARD_REQUIRED ON)
+
+add_subdirectory(volk)
+add_subdirectory(modules)
+
+if(LFT_ENABLE_EXAMPLES)
+	add_subdirectory(examples)
+endif()
+