fix: two gametimes were present

src/game/game.c

@@ -8,15 +8,15 @@
 
 #include "gametime.h"
 
-void game_init(gamedata* dat) {
+void game_init(gamedata* dat, gametime* gt) {
 	*dat = (gamedata){
-		gametime_new(),
+		gt,
 		true,
 	};
 }
 
 void game_update(gamedata* dat) {
-	gametime_update(&dat->time);
+	gametime_update(dat->time);
 	uint8_t const* keys = SDL_GetKeyboardState(NULL);
 
 	if (keys[SDL_SCANCODE_ESCAPE])
@@ -24,5 +24,6 @@ void game_update(gamedata* dat) {
 }
 
 void game_free(gamedata* dat) {
+	gametime_free(dat->time);
 	*dat = (gamedata){0};
 }

src/game/game.h

@@ -12,10 +12,10 @@
 #define TAUf (M_PIf * 2.0F) // τ constant as a 32-bit floating point
 
 typedef struct {
-	gametime time;
+	gametime* time;
 	bool run;
 } gamedata;
 
-void game_init(gamedata*);   // initializes everything needed to start the game; outputs to game_data
+void game_init(gamedata*, gametime*);   // initializes everything needed to start the game; outputs to game_data
 void game_update(gamedata*); // causes an update to occur within the game
 void game_free(gamedata*);   // frees the resources associated with the game

src/game/gametime.h

@@ -1,5 +1,6 @@
 #pragma once
 
+#include <stdlib.h>
 #include <time.h>
 
 typedef struct {
@@ -22,6 +23,10 @@ static inline gametime gametime_new(void) {
 	};
 }
 
+static inline void gametime_free(gametime* gt) {
+	free(gt);
+}
+
 // updates the internal variables
 static inline void gametime_update(gametime* gt) {
 	struct timespec ts;