From 0b5491e0a2f1a9a4023e2c4eb171287bede41388 Mon Sep 17 00:00:00 2001
From: Marc Sunet <marc.sunet@amd.com>
Date: Fri, 21 Nov 2025 09:41:06 -0800
Subject: Switch to plain C

---
 CMakeLists.txt | 23 +++++++++++++----------
 1 file changed, 13 insertions(+), 10 deletions(-)

(limited to 'CMakeLists.txt')

diff --git a/CMakeLists.txt b/CMakeLists.txt
index ca8b0ac..82d9df9 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -1,16 +1,18 @@
-cmake_minimum_required(VERSION 3.25)
+cmake_minimum_required(VERSION 3.20)
 
-set(CMAKE_CXX_STANDARD 20)
-set(CMAKE_CXX_STANDARD_REQUIRED ON)
-set(CMAKE_CXX_EXTENSIONS OFF)
-set(CMAKE_EXPERIMENTAL_CXX_MODULE_DYNDEP 1)
-set(CMAKE_EXPERIMENTAL_CXX_MODULE_CMAKE_API "2182bf5c-ef0d-489a-91da-49dbc3090d2a")
-set(CMAKE_CXX_SCAN_FOR_MODULES ON)
+set(CMAKE_C_STANDARD 17)
+set(CMAKE_C_STANDARD_REQUIRED ON)
+set(CMAKE_C_EXTENSIONS OFF)
 
 # Multi-threaded statically-linked runtime library (-MT)
-set(CMAKE_MSVC_RUNTIME_LIBRARY "MultiThreaded$<$<CONFIG:Debug>:Debug>")
+# Debug results in a linker warning, I think because the DX12 libs are linked
+# against a Release version of the runtime.
+#set(CMAKE_MSVC_RUNTIME_LIBRARY "MultiThreaded$<$<CONFIG:Debug>:Debug>")
+set(CMAKE_MSVC_RUNTIME_LIBRARY "MultiThreaded")
 
-project(dx12)
+add_compile_definitions(-D_AMD64_=1)
+
+project(dx12c)
 
 # External dependencies.
 add_subdirectory(contrib/DirectX-Headers)
@@ -18,7 +20,8 @@ add_subdirectory(contrib/glfw)
 
 # Common libraries.
 add_subdirectory(dxg)
-add_subdirectory(dxwindow)
+add_subdirectory(app)
 
 # Applications.
+#add_subdirectory(game)
 add_subdirectory(hello)
-- 
cgit v1.2.3