Chris Taylor / Mbed 2 deprecated RETRO-CaveDweller Featured

Platform game written for the GHI/OutrageousCircuits RETRO game device. Navigate the caves collecting all the pickups and avoiding the creatures and haunted mine carts that patrol the caves. Oh and remember to watch out for the poisonous plants... This game demonstrates the ability to have multiple animated sprites where the sprites can overlap the background environment. See how the player moves past the fence and climbs the wall in the 3rd screen.

Dependencies:   mbed

OneBitSound/SoundChannel.h@5:a758c7d4da03, 2015-01-02 (annotated)

Committer:
taylorza
Date:
Fri Jan 02 01:55:12 2015 +0000
Revision:
5:a758c7d4da03
Tweaked graphics

Who changed what in which revision?

UserRevisionLine numberNew contents of line
taylorza 5:a758c7d4da03 1 #ifndef __SOUNDCHANNEL_H__
taylorza 5:a758c7d4da03 2 #define __SOUNDCHANNEL_H__
taylorza 5:a758c7d4da03 3 class SoundChannel
taylorza 5:a758c7d4da03 4 {
taylorza 5:a758c7d4da03 5 public:
taylorza 5:a758c7d4da03 6 SoundChannel();
taylorza 5:a758c7d4da03 7
taylorza 5:a758c7d4da03 8 protected:
taylorza 5:a758c7d4da03 9 void play(const SoundBlock soundBlocks[], int count);
taylorza 5:a758c7d4da03 10 bool update(bool &pinState);
taylorza 5:a758c7d4da03 11
taylorza 5:a758c7d4da03 12 private:
taylorza 5:a758c7d4da03 13 void updateTone();
taylorza 5:a758c7d4da03 14 void updateNoise();
taylorza 5:a758c7d4da03 15
taylorza 5:a758c7d4da03 16 void startSoundBlock();
taylorza 5:a758c7d4da03 17 bool updateCounters();
taylorza 5:a758c7d4da03 18 void updateAudioCounters();
taylorza 5:a758c7d4da03 19
taylorza 5:a758c7d4da03 20 static uint16_t lfsr_rand();
taylorza 5:a758c7d4da03 21
taylorza 5:a758c7d4da03 22 private:
taylorza 5:a758c7d4da03 23 int _state;
taylorza 5:a758c7d4da03 24 uint16_t _stepCounter;
taylorza 5:a758c7d4da03 25 uint16_t _stepDurationCounter;
taylorza 5:a758c7d4da03 26 fix16_t _basePitchHighCount;
taylorza 5:a758c7d4da03 27 fix16_t _basePitchLowCount;
taylorza 5:a758c7d4da03 28 fix16_t _pitchHighCounter;
taylorza 5:a758c7d4da03 29 fix16_t _pitchLowCounter;
taylorza 5:a758c7d4da03 30 fix16_t _pitchOffset;
taylorza 5:a758c7d4da03 31 fix16_t _dutyOffset;
taylorza 5:a758c7d4da03 32
taylorza 5:a758c7d4da03 33 const SoundBlock *_soundBlocks;
taylorza 5:a758c7d4da03 34 int _count;
taylorza 5:a758c7d4da03 35 int _index;
taylorza 5:a758c7d4da03 36 bool _pinState;
taylorza 5:a758c7d4da03 37
taylorza 5:a758c7d4da03 38 SoundBlock _currentSoundBlock;
taylorza 5:a758c7d4da03 39
taylorza 5:a758c7d4da03 40 friend class OneBitSound;
taylorza 5:a758c7d4da03 41 };
taylorza 5:a758c7d4da03 42 #endif //__SOUNDCHANNEL_H__