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Diffstat (limited to 'src/mame/audio/triplhnt.c')
-rw-r--r--src/mame/audio/triplhnt.c148
1 files changed, 74 insertions, 74 deletions
diff --git a/src/mame/audio/triplhnt.c b/src/mame/audio/triplhnt.c
index 198cb5aea2a..665d8973162 100644
--- a/src/mame/audio/triplhnt.c
+++ b/src/mame/audio/triplhnt.c
@@ -18,7 +18,7 @@ static const char *const triplhnt_sample_names[] =
const samples_interface triplhnt_samples_interface =
{
- 2, /* 2 channels */
+ 2, /* 2 channels */
triplhnt_sample_names
};
@@ -30,85 +30,85 @@ const samples_interface triplhnt_samples_interface =
static const discrete_lfsr_desc triplhnt_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 not inverted */
- 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 not inverted */
+ 15 /* Output bit */
};
static const discrete_dac_r1_ladder triplhnt_bear_roar_v_dac =
{
- 4, // size of ladder
- {1000000, 470000, 220000, 2200000}, // R47, R50, R48, R51
- 5, // vBias
- 68000, // R44
- 0, // no rGnd
- 0 // no smoothing cap
+ 4, // size of ladder
+ {1000000, 470000, 220000, 2200000}, // R47, R50, R48, R51
+ 5, // vBias
+ 68000, // R44
+ 0, // no rGnd
+ 0 // no smoothing cap
};
static const discrete_dac_r1_ladder triplhnt_bear_roar_out_dac =
{
- 3, // size of ladder
- {100000, 33000, 100000}, // R56, R58, R57
- 0, // no vBias
- 0, // no rBias
- 0, // no rGnd
- 0 // no smoothing cap
+ 3, // size of ladder
+ {100000, 33000, 100000}, // R56, R58, R57
+ 0, // no vBias
+ 0, // no rBias
+ 0, // no rGnd
+ 0 // no smoothing cap
};
static const discrete_dac_r1_ladder triplhnt_shot_dac =
{
- 4, // size of ladder
- {8200, 3900, 2200, 1000}, // R53, R54, R55, R52
- 0, // no vBias
- 0, // no rBias
- 0, // no rGnd
- 0 // no smoothing cap
+ 4, // size of ladder
+ {8200, 3900, 2200, 1000}, // R53, R54, R55, R52
+ 0, // no vBias
+ 0, // no rBias
+ 0, // no rGnd
+ 0 // no smoothing cap
};
static const discrete_555_cc_desc triplhnt_bear_roar_vco =
{
DISC_555_OUT_DC | DISC_555_OUT_SQW,
- 5, // B+ voltage of 555
+ 5, // B+ voltage of 555
DEFAULT_555_VALUES,
- 0.7 // Q2 junction voltage
+ 0.7 // Q2 junction voltage
};
static const discrete_schmitt_osc_desc triplhnt_screech_osc =
{
- 2200, // R84
- 330, // R85
- 1.e-6, // C59
+ 2200, // R84
+ 330, // R85
+ 1.e-6, // C59
DEFAULT_7414_VALUES,
- 1 // invert output using 7400 gate E7
+ 1 // invert output using 7400 gate E7
};
static const discrete_mixer_desc triplhnt_mixer =
{
DISC_MIXER_IS_RESISTOR,
- {3300 + 19879.5, 47000, 27000 + 545.6}, // R59 + (R56||R57||R58), R60 + (R52||R53||R54||R55), R61
- {0}, // No variable resistor nodes
- {0}, // No caps
- 0, // No rI
- 1000, // R78
- 1e-7, // C72
- 1e-7, // C44
- 0, // vBias not used for resistor network
+ {3300 + 19879.5, 47000, 27000 + 545.6}, // R59 + (R56||R57||R58), R60 + (R52||R53||R54||R55), R61
+ {0}, // No variable resistor nodes
+ {0}, // No caps
+ 0, // No rI
+ 1000, // R78
+ 1e-7, // C72
+ 1e-7, // C44
+ 0, // vBias not used for resistor network
245000
};
/* Nodes - Sounds */
-#define TRIPLHNT_NOISE NODE_10
-#define TRIPLHNT_BEAR_ROAR_SND NODE_11
-#define TRIPLHNT_SHOT_SND NODE_12
-#define TRIPLHNT_SCREECH_SND NODE_13
-#define POOLSHRK_SCORE_SND NODE_14
+#define TRIPLHNT_NOISE NODE_10
+#define TRIPLHNT_BEAR_ROAR_SND NODE_11
+#define TRIPLHNT_SHOT_SND NODE_12
+#define TRIPLHNT_SCREECH_SND NODE_13
+#define POOLSHRK_SCORE_SND NODE_14
DISCRETE_SOUND_START(triplhnt)
/************************************************/
@@ -122,39 +122,39 @@ DISCRETE_SOUND_START(triplhnt)
DISCRETE_INPUT_NOT (TRIPLHNT_LAMP_EN)
/************************************************/
- DISCRETE_LFSR_NOISE(TRIPLHNT_NOISE, // Output A7 pin 13
- TRIPLHNT_LAMP_EN, TRIPLHNT_LAMP_EN, // From gate A8 pin 10
- 12096000.0/2/256, // 256H signal
+ DISCRETE_LFSR_NOISE(TRIPLHNT_NOISE, // Output A7 pin 13
+ TRIPLHNT_LAMP_EN, TRIPLHNT_LAMP_EN, // From gate A8 pin 10
+ 12096000.0/2/256, // 256H signal
DEFAULT_TTL_V_LOGIC_1, 0, DEFAULT_TTL_V_LOGIC_1/2, &triplhnt_lfsr)
/************************************************/
/* Bear Roar is a VCO with noise mixed in. */
/************************************************/
DISCRETE_ADJUSTMENT(NODE_20,
- 10000, // R86 + R88 @ 0
- 260000, // R86 + R88 @ max
+ 10000, // R86 + R88 @ 0
+ 260000, // R86 + R88 @ max
DISC_LOGADJ, "BEAR")
- DISCRETE_DAC_R1(NODE_21, // base of Q2
- TRIPLHNT_BEAR_ROAR_DATA, // IC B10, Q0-Q3
- DEFAULT_TTL_V_LOGIC_1, // TTL ON level
+ DISCRETE_DAC_R1(NODE_21, // base of Q2
+ TRIPLHNT_BEAR_ROAR_DATA, // IC B10, Q0-Q3
+ DEFAULT_TTL_V_LOGIC_1, // TTL ON level
&triplhnt_bear_roar_v_dac)
- DISCRETE_555_CC(NODE_22, 1, // IC C11 pin 3, always enabled
- NODE_21, // vIn
- NODE_20, // current adjust
- 1.e-8, // C58
- 0, 390000, 0, // no rBias, R87, no rDis
+ DISCRETE_555_CC(NODE_22, 1, // IC C11 pin 3, always enabled
+ NODE_21, // vIn
+ NODE_20, // current adjust
+ 1.e-8, // C58
+ 0, 390000, 0, // no rBias, R87, no rDis
&triplhnt_bear_roar_vco)
- DISCRETE_COUNTER(NODE_23, 1, TRIPLHNT_BEAR_EN, // IC B6, QB-QD
- NODE_22, // from IC C11, pin 3
- 0, 5, 1, 0, DISC_CLK_ON_R_EDGE) // /6 counter on rising edge
- DISCRETE_TRANSFORM2(NODE_24, NODE_23, 2, "01>") // IC B6, pin 8
- DISCRETE_LOGIC_INVERT(NODE_25, NODE_22) // IC D9, pin 3
- DISCRETE_LOGIC_NAND(NODE_26, NODE_25, TRIPLHNT_NOISE) // IC D9, pin 11
- DISCRETE_LOGIC_XOR(NODE_27, NODE_24, NODE_26) // IC B8, pin 6
- DISCRETE_COUNTER(NODE_28, 1, TRIPLHNT_BEAR_EN, // IC B6, pin 12
- NODE_27, // from IC B8, pin 6
- 0, 1, 1, 0, DISC_CLK_ON_R_EDGE) // /2 counter on rising edge
- DISCRETE_TRANSFORM5(NODE_29, NODE_24, NODE_28, NODE_26, 2, 4, "13*24*+0+") // Mix the mess together in binary
+ DISCRETE_COUNTER(NODE_23, 1, TRIPLHNT_BEAR_EN, // IC B6, QB-QD
+ NODE_22, // from IC C11, pin 3
+ 0, 5, 1, 0, DISC_CLK_ON_R_EDGE) // /6 counter on rising edge
+ DISCRETE_TRANSFORM2(NODE_24, NODE_23, 2, "01>") // IC B6, pin 8
+ DISCRETE_LOGIC_INVERT(NODE_25, NODE_22) // IC D9, pin 3
+ DISCRETE_LOGIC_NAND(NODE_26, NODE_25, TRIPLHNT_NOISE) // IC D9, pin 11
+ DISCRETE_LOGIC_XOR(NODE_27, NODE_24, NODE_26) // IC B8, pin 6
+ DISCRETE_COUNTER(NODE_28, 1, TRIPLHNT_BEAR_EN, // IC B6, pin 12
+ NODE_27, // from IC B8, pin 6
+ 0, 1, 1, 0, DISC_CLK_ON_R_EDGE) // /2 counter on rising edge
+ DISCRETE_TRANSFORM5(NODE_29, NODE_24, NODE_28, NODE_26, 2, 4, "13*24*+0+") // Mix the mess together in binary
DISCRETE_DAC_R1(TRIPLHNT_BEAR_ROAR_SND, NODE_29,
DEFAULT_TTL_V_LOGIC_1,
&triplhnt_bear_roar_out_dac)
@@ -163,8 +163,8 @@ DISCRETE_SOUND_START(triplhnt)
/* Shot is just the noise amplitude modulated */
/* by an R1 DAC. */
/************************************************/
- DISCRETE_SWITCH(NODE_40, 1, // Gate A9, pins 6, 8, 11, 3
- TRIPLHNT_NOISE, // noise enables the data which is then inverted
+ DISCRETE_SWITCH(NODE_40, 1, // Gate A9, pins 6, 8, 11, 3
+ TRIPLHNT_NOISE, // noise enables the data which is then inverted
1, TRIPLHNT_SHOT_DATA)
DISCRETE_DAC_R1(TRIPLHNT_SHOT_SND,
NODE_40,