Added window logic

CMakeLists.txt

@@ -1,5 +1,7 @@
 cmake_minimum_required(VERSION 3.20)
 
+set(CMAKE_C_COMPILER gcc)
+
 project(fuckedphysics
     VERSION 0.1.0
     LANGUAGES C
@@ -19,6 +21,9 @@ find_package(raylib REQUIRED)
 
 add_executable(${PROJECT_NAME}
     main.c
+    cphysics.c
+    mechanics.c
+    vec_util.c
 )
 
 target_link_libraries(${PROJECT_NAME}