Added end-of-level chime

Author: ahnlak

GameState.cpp

@@ -706,6 +706,7 @@ gamestate_t GameState::update( uint32_t p_time )
   /* then it's time to move onto the next one!                            */
   if ( level->get_brick_count() == 0 )
   {
+    output.play_effect_level_complete();
     load_level( level->get_level() + 1 );
   }
 

OutputManager.cpp

@@ -40,6 +40,14 @@ OutputManager::OutputManager( void )
   }
 
   /* Set up the sound channels. */
+  blit::channels[CHANNEL_LEVEL].waveforms  = blit::Waveform::TRIANGLE | blit::Waveform::SINE | blit::Waveform::SQUARE;
+  blit::channels[CHANNEL_LEVEL].frequency  = 3500;
+  blit::channels[CHANNEL_LEVEL].volume     = 0xffff;
+  blit::channels[CHANNEL_LEVEL].attack_ms  = 32;
+  blit::channels[CHANNEL_LEVEL].decay_ms   = 512;
+  blit::channels[CHANNEL_LEVEL].sustain    = 256;
+  blit::channels[CHANNEL_LEVEL].release_ms = 128;
+
   blit::channels[CHANNEL_FALLING].waveforms  = blit::Waveform::SINE;
   blit::channels[CHANNEL_FALLING].frequency  = 1000;
   blit::channels[CHANNEL_FALLING].volume     = 0x3fff;
@@ -239,6 +247,23 @@ void OutputManager::play_effect_falling( uint8_t p_height )
 }
 
 
+/*
+ * play_effect_level_complete - plays a beep when you clear the level.
+ */
+
+void OutputManager::play_effect_level_complete( void )
+{
+  /* Only do this if sound effects are enabled. */
+  if ( flags.sound_enabled )
+  {
+    blit::channels[CHANNEL_LEVEL].trigger_attack();
+  }
+
+  /* All done. */
+  return;
+}
+
+
 /*
  * play_music / stop_music - runs the compiled-in WAV file. These functions
  * are pretty much lifted from the ever-talented DaftFreak.

OutputManager.hpp

@@ -21,6 +21,7 @@ typedef struct
 } output_flags_t;
 
 #define CHANNEL_MUSIC   0
+#define CHANNEL_LEVEL   4
 #define CHANNEL_FALLING 5
 #define CHANNEL_PICKUP  6
 #define CHANNEL_BOUNCE  7
@@ -47,6 +48,7 @@ class OutputManager
   void                  play_effect_bounce( uint16_t );
   void                  play_effect_pickup( void );
   void                  play_effect_falling( uint8_t );
+  void                  play_effect_level_complete( void );
 };