feat: raylib initialization

2 files changed, 28 insertions, 2 deletions

diff --git a/CMakeLists.txt b/CMakeLists.txt
index e2f4b00..f20b02d 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -23,3 +23,18 @@ file(GLOB_RECURSE SRC_FILES "src/*.c" "src/*.h")
 
 target_sources(Hyperspace PRIVATE ${SRC_FILES})
 
+# raylib
+find_package(raylib QUIET)
+if (NOT raylib_FOUND)
+    include(FetchContent)
+    FetchContent_Declare(
+        raylib
+        GIT_REPOSITORY https://github.com/raysan5/raylib.git
+        GIT_TAG 5.0
+        GIT_SHALLOW 1
+    )
+    FetchContent_MakeAvailable(raylib)
+endif()
+
+target_link_libraries(Hyperspace PRIVATE raylib)
+
diff --git a/src/main.c b/src/main.c
index 5368eae..7c5fcbf 100644
--- a/src/main.c
+++ b/src/main.c
@@ -1,6 +1,17 @@
-#include <stdio.h>
+#include "raylib.h"
 
 int main(int argc, char *argv[]) {
-  printf("hi world!\n");
+  InitWindow(800, 600, "hyperspace (demo)");
+
+  SetTargetFPS(60);
+
+  while (!WindowShouldClose()) {
+    BeginDrawing();
+    ClearBackground(WHITE);
+    DrawText("hi world!", GetScreenWidth() / 2.0 - 16 * 4,
+             GetScreenHeight() / 2.0 - 16, 32, BLACK);
+    EndDrawing();
+  }
+
   return 0;
 }