Implements calling Lua.

src/main.cc

@@ -0,0 +1,50 @@
+#include <iostream>
+#include <string>
+
+#define NOMINMAX
+#include <windows.h>
+#undef NOMINMAX
+
+#include "common.h"
+#include "Font.h"
+#include "Game.h"
+#include "LinearAllocator.h"
+#include "SystemClock.h"
+#include "Win32Console.h"
+
+
+constexpr size_t kHeapSize = 1024*1024*64;
+
+constexpr uint32_t kWidth  = 96;
+constexpr uint32_t kHeight = 28;
+
+int main() {
+  auto memory = std::make_unique<uint8_t[]>(kHeapSize);
+  gj::LinearAllocator alloc(memory.get(), kHeapSize);
+
+  gj::Win32Console console(&alloc, kWidth, kHeight);
+  console.Show();
+
+  gj::Game::Param param;
+  param.alloc = &alloc;
+  param.clock = &gj::SystemClock::instance();
+  param.w     = kWidth;
+  param.h     = kHeight;
+  gj::Game game(std::move(param));
+  while (true) {
+    game.Update();
+    {
+      auto& fb = console.TakeColorbuffer();
+      fb.Clear();
+      game.Draw(fb);
+      console.SwapColorbuffer();
+    }
+    {
+      auto& fb = console.TakeTextbuffer();
+      fb.Clear();
+      game.Write(fb);
+      console.SwapTextbuffer();
+    }
+    Sleep(10);
+  }
+}