Added some details to title screen

1 files changed, 20 insertions, 1 deletions

diff --git a/TitleScreen.cpp b/TitleScreen.cpp
index d109003..9bdd47c 100644
--- a/TitleScreen.cpp
+++ b/TitleScreen.cpp
@@ -10,10 +10,27 @@
 
 extern Game g_game;
 
+static constexpr const char* TITLE {"Generic Bullet HELL"};
+static constexpr const char* PRESS {"Press SPACE to start"};
+
+
+TitleScreen::TitleScreen() :
+    m_blink {0}
+{
+    const int screen_width = GetScreenWidth();
+    const int title_width = MeasureText(TITLE, FONT_SIZE);
+    const int press_width = MeasureText(PRESS, FONT_SIZE);
+    m_title_x = (screen_width - title_width) / 2;
+    m_press_x = (screen_width - press_width) / 2;
+}
+
 
 void
 TitleScreen::update(const float dt)
 {
+    m_blink += dt;
+    if (m_blink > 2 * INTERVAL)
+        m_blink -= 2 * INTERVAL;
     if (IsKeyPressed(KEY_SPACE))
         g_game.set(std::make_unique<GameScreen>());
 }
@@ -22,5 +39,7 @@ TitleScreen::update(const float dt)
 void
 TitleScreen::draw()
 {
-    DrawText("Bullet HELL 2022", 190, 200, 20, LIGHTGRAY);
+    DrawText(TITLE, m_title_x, 160, FONT_SIZE, LIGHTGRAY);
+    if (m_blink < INTERVAL)
+        DrawText(PRESS, m_press_x, 180, FONT_SIZE, GRAY);
 }