Support exiting GPU Test

examples/PoolBox/application/src/Overlay/GPUTest/gpu_test.cpp

@@ -1,6 +1,8 @@
+#include "../../../include/shared.hpp"
 #include "include/gpu_test_assets.hpp"
 #include <PSX/GPU/gpu.hpp>
 #include <PSX/GPU/make_gpu_primitives.hpp>
+#include <PSX/Periphery/periphery.hpp>
 #include <stdio.h>
 
 namespace GPUTest {
@@ -118,8 +120,17 @@ namespace GPUTest {
 
     void main() {
         rect9.concat(rect10);
+        Shared::back_menu.reset();
 
         while(true) {
+            // Update Phase
+            Periphery::query_controller();
+            if(Shared::back_menu.update(Make::PositionI16(0, GPU::Display::Height - 32))) {
+                break;
+            }
+
+            GPU::swap_buffers_vsync(2);
+
             GPU::render(triangle1);
             GPU::render(triangle2);
             GPU::render(triangle3);
@@ -147,8 +158,7 @@ namespace GPUTest {
             GPU::render(line4);
 
             GPU::render(rect9);
-
-            GPU::swap_buffers_vsync(2);
+            Shared::back_menu.render();
         }
     }
 }