Add sound mute button

.github/workflows/linux.yml

@@ -42,7 +42,7 @@ jobs:
     - name: Build Product
       run: |
         cd ${{ env.PROJECT_NAME }}
-        cmake -B build
+        cmake -B build -DCMAKE_BUILD_TYPE=Release
         cmake --build build
       shell: bash
 

src/action.cpp

@@ -632,6 +632,7 @@ void Game::set_room(const Room::Type &room_type) noexcept
   {
     current_music = station_music[GetRandomValue(0, station_music.size() - 1)];
     PlayMusicStream(current_music);
+    SetMusicVolume(current_music, music_volume);
   }
 
   room = Room::get(room_type);

src/game.cpp

@@ -260,6 +260,30 @@ void Game::update()
       gui->messages.pop_front();
   }
 
+  if (IsKeyPressed(KEY_M))
+  {
+    static bool music_enabled          = true;
+    static float previous_music_volume = music_volume;
+    static float previous_sound_volume = SoundManager::volume;
+
+    music_enabled = !music_enabled;
+    if (music_enabled)
+    {
+      music_volume         = previous_music_volume;
+      SoundManager::volume = previous_sound_volume;
+    }
+    else
+    {
+      previous_music_volume = music_volume;
+      music_volume          = 0.0f;
+
+      previous_sound_volume = SoundManager::volume;
+      SoundManager::volume  = 0.0f;
+    }
+
+    SetMusicVolume(current_music, music_volume);
+  }
+
   frame++;
 }
 
@@ -341,7 +365,7 @@ void Game::update_game()
   {
     if (IsKeyPressed(KEY_F1) && asteroids)
     {
-      for (size_t i = 0; i < NUMBER_OF_ASTEROIDS; i++)
+      for (size_t i = 0; i < 10; i++)
       {
         const Vector2 position = { static_cast<float>(GetRandomValue(0, width)),
                                    static_cast<float>(GetRandomValue(0, height)) };
@@ -508,10 +532,10 @@ void Game::set_state(GameState new_state) noexcept
 {
   state = new_state;
 
-  bullets      = std::make_unique<ObjectCircularBuffer<Bullet, 128>>();
-  asteroids    = std::make_unique<ObjectCircularBuffer<Asteroid, 2048>>();
+  bullets      = std::make_unique<ObjectCircularBuffer<Bullet, 64>>();
+  asteroids    = std::make_unique<ObjectCircularBuffer<Asteroid, 1024>>();
   particles    = std::make_unique<ObjectCircularBuffer<Particle, 4096>>();
-  pickables    = std::make_unique<ObjectCircularBuffer<Pickable, 1024>>();
+  pickables    = std::make_unique<ObjectCircularBuffer<Pickable, 512>>();
   survive_time = 0.0f;
 
   switch (state)
@@ -520,6 +544,7 @@ void Game::set_state(GameState new_state) noexcept
     {
       current_music = asteroid_music[GetRandomValue(0, asteroid_music.size() - 1)];
       PlayMusicStream(current_music);
+      SetMusicVolume(current_music, music_volume);
 
       assert(!missions.empty());
       assert(current_mission < missions.size());

src/game.hpp

@@ -134,19 +134,19 @@ class Game
   std::unique_ptr<Player> player;
   std::shared_ptr<Room> room;
   std::unique_ptr<Sprite> tileset_sprite;
-  std::unique_ptr<ObjectCircularBuffer<Bullet, 128>> bullets;
-  std::unique_ptr<ObjectCircularBuffer<Asteroid, 2048>> asteroids;
+  std::unique_ptr<ObjectCircularBuffer<Bullet, 64>> bullets;
+  std::unique_ptr<ObjectCircularBuffer<Asteroid, 1024>> asteroids;
   std::unique_ptr<ObjectCircularBuffer<Particle, 4096>> particles;
-  std::unique_ptr<ObjectCircularBuffer<Pickable, 1024>> pickables;
+  std::unique_ptr<ObjectCircularBuffer<Pickable, 512>> pickables;
 
   std::vector<Music> station_music;
   std::vector<Music> asteroid_music;
   Music current_music;
 
   static constexpr int width               = 480;
   static constexpr int height              = 270;
-  static constexpr int NUMBER_OF_ASTEROIDS = 6;
   static Config config;
+  float music_volume { 0.7f };
   static uint64_t frame;
 
   void init();

src/main.cpp

@@ -16,12 +16,13 @@
 #include "render_pass.hpp"
 #include "utils.hpp"
 
-const int AUDIO_BUFFER_SIZE = (4096 * 12);
+const constexpr int AUDIO_BUFFER_SIZE = (4096 * 12);
+const constexpr size_t MAX_UPDATE_STEPS = 5;
 
-const int window_width  = Game::width * 2;
-const int window_height = Game::height * 2;
+const constexpr int window_width  = Game::width * 2;
+const constexpr int window_height = Game::height * 2;
 
-const bool integer_scaling = false;
+const constexpr bool integer_scaling = false;
 
 static std::unique_ptr<RenderPass> game_render_pass;
 static std::unique_ptr<RenderPass> ui_render_pass;
@@ -44,13 +45,12 @@ void update_draw_frame()
   render_destination.height = Game::height * scale;
 
   const float interval = DELTA_TIME;
-  size_t steps         = 6;
   const float dt       = GetFrameTime();
 
   static float accumulator = 0.0f;
   accumulator += dt;
 
-  while (accumulator >= interval)
+  for (size_t steps = 0; accumulator >= interval && steps < MAX_UPDATE_STEPS; ++steps)
   {
     accumulator -= interval;