コミット

main.cc

@@ -0,0 +1,76 @@
+#include <SDL2/SDL.h>
+#include <SDL2/SDL_ttf.h>
+#include <SDL2/SDL_mixer.h>
+#include <iostream>
+
+#include "src/render.hh"
+#include "src/ball.hh"
+#include "src/player.hh"
+#include "src/brick.hh"
+
+int main(void) {
+  Render r;
+  Player p(r);
+  Ball bl(r, p);
+  Brick br(r);
+
+  if (SDL_Init(SDL_INIT_EVERYTHING) < 0) {
+    std::cout << "SDL_Init()に失敗" << '\n';
+    return -1;
+  }
+
+  if (SDL_CreateWindowAndRenderer(r.width, r.height, 0, &r.window, &r.renderer) < 0) {
+    std::cout << "SDL_CreateWindowAndRenderer()に失敗" << '\n';
+    SDL_Quit();
+    return -1;
+  }
+
+  if (Mix_OpenAudio(44100, MIX_DEFAULT_FORMAT, 2, 2048) < 0) {
+    std::cout << "Mix_OpenAudio()に失敗" << '\n';
+    SDL_DestroyRenderer(r.renderer);
+    SDL_DestroyWindow(r.window);
+    SDL_Quit();
+    return -1;
+  }
+
+  SDL_SetWindowTitle(r.window, "ブリックブレイカー");
+
+  TTF_Init();
+  r.font = TTF_OpenFont("font.ttf", r.fontsize);
+  if (!r.font) {
+    std::cout << "フォントを読込に失敗" << '\n';
+    SDL_DestroyRenderer(r.renderer);
+    SDL_DestroyWindow(r.window);
+    Mix_CloseAudio();
+    SDL_Quit();
+    return -1;
+  }
+
+  static int lastTime = 0;
+  br.resetBricks(r, p, bl);
+
+  while (r.running) {
+    r.lastFrame = SDL_GetTicks();
+    if (r.lastFrame >= lastTime + 1000) {
+      lastTime = r.lastFrame;
+      r.fps = r.frameCount;
+      r.frameCount = 0;
+    }
+
+    if (!r.gameover) {
+      r.update(r, p, bl, br);
+    }
+    r.input(p);
+    r.render(p, bl, br);
+  }
+
+  TTF_CloseFont(r.font);
+  SDL_DestroyRenderer(r.renderer);
+  SDL_DestroyWindow(r.window);
+  SDL_Quit();
+  Mix_FreeMusic(r.music);
+  Mix_CloseAudio();
+  TTF_Quit();
+
+  return 0;
+}