initial commit

1 files changed, 32 insertions, 0 deletions

diff --git a/CMakeLists.txt b/CMakeLists.txt
new file mode 100644
index 0000000..b5ac51e
--- /dev/null
+++ b/CMakeLists.txt
@@ -0,0 +1,32 @@
+cmake_minimum_required(VERSION 3.16)
+project(demo64k LANGUAGES C CXX)
+
+option(DEMO_SIZE_OPT "Enable size optimization flags" OFF)
+
+set(CMAKE_CXX_STANDARD 17)
+set(CMAKE_CXX_STANDARD_REQUIRED ON)
+
+add_executable(demo64k
+    src/main.cpp
+    src/platform.cpp
+    src/gpu/gpu.cpp
+    src/audio/audio.cpp
+)
+
+target_include_directories(demo64k PRIVATE
+    src
+    third_party
+)
+
+find_package(glfw3 REQUIRED)
+target_link_libraries(demo64k PRIVATE glfw)
+
+if (DEMO_SIZE_OPT)
+    if (MSVC)
+        target_compile_options(demo64k PRIVATE /Os /GS-)
+        target_link_options(demo64k PRIVATE /OPT:REF /OPT:ICF /INCREMENTAL:NO)
+    else()
+        target_compile_options(demo64k PRIVATE -Os -ffunction-sections -fdata-sections)
+        target_link_options(demo64k PRIVATE -Wl,--gc-sections -s)
+    endif()
+endif()