Add cimgui

engine/libs/cimgui/test/CMakeLists.txt

@@ -0,0 +1,11 @@
+file(GLOB CIMGUI_TEST_SOURCES
+    main.c
+)
+
+add_executable(cimgui_test ${CIMGUI_TEST_SOURCES})
+
+set_target_properties(cimgui_test PROPERTIES RUNTIME_OUTPUT_DIRECTORY ${CMAKE_BINARY_DIR})
+set_property(TARGET cimgui_test PROPERTY C_STANDARD 99)
+
+target_compile_definitions(cimgui_test PRIVATE CIMGUI_DEFINE_ENUMS_AND_STRUCTS=1)
+target_link_libraries(cimgui_test PRIVATE cimgui)