diff options
Diffstat (limited to 'src/mame/audio/dragrace.c')
-rw-r--r-- | src/mame/audio/dragrace.c | 52 |
1 files changed, 26 insertions, 26 deletions
diff --git a/src/mame/audio/dragrace.c b/src/mame/audio/dragrace.c index 4494cdca723..ed3d9dd7723 100644 --- a/src/mame/audio/dragrace.c +++ b/src/mame/audio/dragrace.c @@ -14,29 +14,29 @@ static const discrete_lfsr_desc dragrace_lfsr = { DISC_CLK_IS_FREQ, - 16, /* Bit Length */ - 0, /* Reset Value */ - 0, /* Use Bit 0 as XOR input 0 */ - 14, /* Use Bit 14 as XOR input 1 */ - DISC_LFSR_XNOR, /* Feedback stage1 is XNOR */ - DISC_LFSR_OR, /* Feedback stage2 is just stage 1 output OR with external feed */ - DISC_LFSR_REPLACE, /* Feedback stage3 replaces the shifted register contents */ - 0x000001, /* Everything is shifted into the first bit only */ - 0, /* Output is already inverted by XNOR */ - 15 /* Output bit */ + 16, /* Bit Length */ + 0, /* Reset Value */ + 0, /* Use Bit 0 as XOR input 0 */ + 14, /* Use Bit 14 as XOR input 1 */ + DISC_LFSR_XNOR, /* Feedback stage1 is XNOR */ + DISC_LFSR_OR, /* Feedback stage2 is just stage 1 output OR with external feed */ + DISC_LFSR_REPLACE, /* Feedback stage3 replaces the shifted register contents */ + 0x000001, /* Everything is shifted into the first bit only */ + 0, /* Output is already inverted by XNOR */ + 15 /* Output bit */ }; /* Nodes - Sounds */ -#define DRAGRACE_NOISE NODE_10 -#define DRAGRACE_SCREECH1_SND NODE_11 -#define DRAGRACE_SCREECH2_SND NODE_12 -#define DRAGRACE_LOTONE_SND NODE_13 -#define DRAGRACE_HITONE_SND NODE_14 -#define DRAGRACE_TONE_SND NODE_15 -#define DRAGRACE_EXPLODE1_SND NODE_16 -#define DRAGRACE_EXPLODE2_SND NODE_17 -#define DRAGRACE_MOTOR1_SND NODE_18 -#define DRAGRACE_MOTOR2_SND NODE_19 +#define DRAGRACE_NOISE NODE_10 +#define DRAGRACE_SCREECH1_SND NODE_11 +#define DRAGRACE_SCREECH2_SND NODE_12 +#define DRAGRACE_LOTONE_SND NODE_13 +#define DRAGRACE_HITONE_SND NODE_14 +#define DRAGRACE_TONE_SND NODE_15 +#define DRAGRACE_EXPLODE1_SND NODE_16 +#define DRAGRACE_EXPLODE2_SND NODE_17 +#define DRAGRACE_MOTOR1_SND NODE_18 +#define DRAGRACE_MOTOR2_SND NODE_19 DISCRETE_SOUND_START(dragrace) /************************************************/ @@ -95,15 +95,15 @@ DISCRETE_SOUND_START(dragrace) DISCRETE_ADJUSTMENT(NODE_21, (214.0-27.0)/12/31, (4416.0-27.0)/12/31, DISC_LOGADJ, "MOTOR1") DISCRETE_MULTIPLY(NODE_22, NODE_20, NODE_21) - DISCRETE_MULTADD(NODE_23, NODE_22, 2, 27.0/6) /* F1 = /12*2 = /6 */ + DISCRETE_MULTADD(NODE_23, NODE_22, 2, 27.0/6) /* F1 = /12*2 = /6 */ DISCRETE_SQUAREWAVE(NODE_24, 1, NODE_23, (581.6/3), 50.0, 0, 0) DISCRETE_RCFILTER(NODE_25, NODE_24, 10000, 1e-7) - DISCRETE_MULTADD(NODE_26, NODE_22, 3, 27.0/4) /* F2 = /12*3 = /4 */ + DISCRETE_MULTADD(NODE_26, NODE_22, 3, 27.0/4) /* F2 = /12*3 = /4 */ DISCRETE_SQUAREWAVE(NODE_27, 1, NODE_26, (581.6/3), 50.0, 0, 0) DISCRETE_RCFILTER(NODE_28, NODE_27, 10000, 1e-7) - DISCRETE_MULTADD(NODE_29, NODE_22, 4, 27.0/3) /* F3 = /12*4 = /3 */ + DISCRETE_MULTADD(NODE_29, NODE_22, 4, 27.0/3) /* F3 = /12*4 = /3 */ DISCRETE_SQUAREWAVE(NODE_30, 1, NODE_29, (581.6/3), 100.0/3, 0, 360.0/3) DISCRETE_RCFILTER(NODE_31, NODE_30, 10000, 1e-7) @@ -118,15 +118,15 @@ DISCRETE_SOUND_START(dragrace) DISCRETE_ADJUSTMENT(NODE_41, (214.0-27.0)/12/31, (4416.0-27.0)/12/31, DISC_LOGADJ, "MOTOR2") DISCRETE_MULTIPLY(NODE_42, NODE_40, NODE_41) - DISCRETE_MULTADD(NODE_43, NODE_42, 2, 27.0/6) /* F1 = /12*2 = /6 */ + DISCRETE_MULTADD(NODE_43, NODE_42, 2, 27.0/6) /* F1 = /12*2 = /6 */ DISCRETE_SQUAREWAVE(NODE_44, 1, NODE_43, (581.6/3), 50.0, 0, 0) DISCRETE_RCFILTER(NODE_45, NODE_44, 10000, 1e-7) - DISCRETE_MULTADD(NODE_46, NODE_42, 3, 27.0/4) /* F2 = /12*3 = /4 */ + DISCRETE_MULTADD(NODE_46, NODE_42, 3, 27.0/4) /* F2 = /12*3 = /4 */ DISCRETE_SQUAREWAVE(NODE_47, 1, NODE_46, (581.6/3), 50.0, 0, 0) DISCRETE_RCFILTER(NODE_48, NODE_47, 10000, 1e-7) - DISCRETE_MULTADD(NODE_49, NODE_42, 4, 27.0/3) /* F3 = /12*4 = /3 */ + DISCRETE_MULTADD(NODE_49, NODE_42, 4, 27.0/3) /* F3 = /12*4 = /3 */ DISCRETE_SQUAREWAVE(NODE_50, 1, NODE_49, (581.6/3), 100.0/3, 0, 360.0/3) DISCRETE_RCFILTER(NODE_51, NODE_50, 10000, 1e-7) |