adding additional files

CMakeLists.txt

@@ -0,0 +1,17 @@
+cmake_minimum_required(VERSION 3.31)
+project(BeyondDepth C)
+
+set(CMAKE_C_STANDARD 23)
+# set the output directory for built objects.
+# This makes sure that the dynamic library goes into the build directory automatically.
+set(CMAKE_RUNTIME_OUTPUT_DIRECTORY "${CMAKE_BINARY_DIR}/$<CONFIGURATION>")
+set(CMAKE_LIBRARY_OUTPUT_DIRECTORY "${CMAKE_BINARY_DIR}/$<CONFIGURATION>")
+
+# This assumes the SDL source is available in SDL
+add_subdirectory(SDL EXCLUDE_FROM_ALL)
+
+# Create your game executable target as usual
+add_executable(BeyondDepth WIN32 main.c)
+
+# Link to the actual SDL3 library.
+target_link_libraries(BeyondDepth PRIVATE SDL3::SDL3)