Introduce new timer based on vsync

examples/PoolBox/application/src/main.cpp

@@ -2,23 +2,40 @@
 #include "assets.hpp"
 #include <PSX/GPU/gpu_primitives.hpp>
 #include <PSX/GPU/gpu.hpp>
+#include <PSX/Timer/frame_timer.hpp>
 #include <stdio.h>
 
 using namespace JabyEngine;
 
+static SimpleTimer<uint8_t> timer;
+
 static void setup() {
     Assets::load_for_main();
     FontWriter::setup();
+
+    timer.reset();
+}
+
+static void update() {
+    const auto end_pos = FontWriter::write({0, 32}, "Cody is cute\n&\na \x1b[8;0;0mBAAAAABY!!!");
+    FontWriter::write(end_pos, "\x1b[0;7;7mJaby was\nhere c:");
+
+    if(timer.is_expired_for(1000_ms)) {
+        printf("Dino\n");
+        timer.reset();
+    }
+}
+
+static void render() {
+    GPU::swap_buffers_vsync(1);
+    FontWriter::render();
 }
 
 void main() {
     setup();
 
     while(true) {
-        const auto end_pos = FontWriter::write({0, 32}, "Cody is cute\n&\na \x1b[8;0;0mBAAAAABY!!!");
-        FontWriter::write(end_pos, "\x1b[0;7;7mJaby was\nhere c:");
-
-        GPU::swap_buffers_vsync(1);
-        FontWriter::render();
+        update();
+        render();
     }
 }