Mercurial > repos > blastem
diff ym2612.c @ 848:7068a9db6dd0
Wrote a buggy tool for splitting VGM files by channel
author | Michael Pavone <pavone@retrodev.com> |
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date | Sun, 01 Nov 2015 12:55:08 -0800 |
parents | 3a18b5f63afc |
children | b10cf2c921ad |
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--- a/ym2612.c Sun Nov 01 00:12:52 2015 -0700 +++ b/ym2612.c Sun Nov 01 12:55:08 2015 -0800 @@ -26,31 +26,6 @@ #define BUSY_CYCLES_DATA_HIGH 47 #define OP_UPDATE_PERIOD 144 -enum { - REG_LFO = 0x22, - REG_TIMERA_HIGH = 0x24, - REG_TIMERA_LOW, - REG_TIMERB, - REG_TIME_CTRL, - REG_KEY_ONOFF, - REG_DAC = 0x2A, - REG_DAC_ENABLE, - - REG_DETUNE_MULT = 0x30, - REG_TOTAL_LEVEL = 0x40, - REG_ATTACK_KS = 0x50, - REG_DECAY_AM = 0x60, - REG_SUSTAIN_RATE = 0x70, - REG_S_LVL_R_RATE = 0x80, - - REG_FNUM_LOW = 0xA0, - REG_BLOCK_FNUM_H = 0xA4, - REG_FNUM_LOW_CH3 = 0xA8, - REG_BLOCK_FN_CH3 = 0xAC, - REG_ALG_FEEDBACK = 0xB0, - REG_LR_AMS_PMS = 0xB4 -}; - #define BIT_TIMERA_ENABLE 0x1 #define BIT_TIMERB_ENABLE 0x2 #define BIT_TIMERA_OVEREN 0x4