From 979b7cd83b9edf934695fb492ca09b836f4d6511 Mon Sep 17 00:00:00 2001
From: Sara <sara@saragerretsen.nl>
Date: Wed, 25 Oct 2023 12:17:59 +0200
Subject: [PATCH] added game_time() global getter

---
 src/program.c | 8 +++++++-
 src/program.h | 1 +
 2 files changed, 8 insertions(+), 1 deletion(-)

diff --git a/src/program.c b/src/program.c
index 2b067b9..bacf55e 100644
--- a/src/program.c
+++ b/src/program.c
@@ -41,7 +41,8 @@ int program_run(const struct ProgramSettings* settings) {
     } else {
         _target_delta_time = 1.0f/settings->target_fps;
     }
-    _game_start_time = _frame_start = get_time_s();
+    _game_start_time = get_time_s();
+    _frame_start = _game_start_time;
     SDL_Init(INITFLAGS);
 
     g_window = SDL_CreateWindow(
@@ -126,3 +127,8 @@ inline
 float delta_time() {
     return _target_delta_time == 0 ? _delta_time : _target_delta_time;
 }
+
+inline
+float game_time() {
+    return get_time_s() - _game_start_time;
+}
diff --git a/src/program.h b/src/program.h
index 186ef83..d1b25e2 100644
--- a/src/program.h
+++ b/src/program.h
@@ -28,5 +28,6 @@ extern void program_handle_events();
 extern void program_handle_windowevent(SDL_WindowEvent* event);
 
 extern float delta_time();
+extern float game_time();
 
 #endif // !_fencer_program_h