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Diffstat (limited to 'src/emu/sound/disc_wav.h')
-rw-r--r--src/emu/sound/disc_wav.h198
1 files changed, 99 insertions, 99 deletions
diff --git a/src/emu/sound/disc_wav.h b/src/emu/sound/disc_wav.h
index f0d37544ba6..d5c7bc57293 100644
--- a/src/emu/sound/disc_wav.h
+++ b/src/emu/sound/disc_wav.h
@@ -22,81 +22,81 @@
#include "discrete.h"
DISCRETE_CLASS_STEP_RESET(dss_counter, 1,
- int m_clock_type;
- int m_out_type;
- int m_is_7492;
- int m_last_clock;
- UINT32 m_last_count;
- UINT32 m_last; /* Last clock state */
- UINT32 m_min;
- UINT32 m_max;
- UINT32 m_diff;
- double m_t_left; /* time unused during last sample in seconds */
+ int m_clock_type;
+ int m_out_type;
+ int m_is_7492;
+ int m_last_clock;
+ UINT32 m_last_count;
+ UINT32 m_last; /* Last clock state */
+ UINT32 m_min;
+ UINT32 m_max;
+ UINT32 m_diff;
+ double m_t_left; /* time unused during last sample in seconds */
);
DISCRETE_CLASS_STEP_RESET(dss_lfsr_noise, 2,
- unsigned int m_lfsr_reg;
- int m_last; /* Last clock state */
- double m_t_clock; /* fixed counter clock in seconds */
- double m_t_left; /* time unused during last sample in seconds */
- double m_sample_step;
- double m_t;
- UINT8 m_reset_on_high;
- UINT8 m_invert_output;
- UINT8 m_out_is_f0;
- UINT8 m_out_lfsr_reg;
+ unsigned int m_lfsr_reg;
+ int m_last; /* Last clock state */
+ double m_t_clock; /* fixed counter clock in seconds */
+ double m_t_left; /* time unused during last sample in seconds */
+ double m_sample_step;
+ double m_t;
+ UINT8 m_reset_on_high;
+ UINT8 m_invert_output;
+ UINT8 m_out_is_f0;
+ UINT8 m_out_lfsr_reg;
);
DISCRETE_CLASS_STEP_RESET(dss_noise, 2,
- double m_phase;
+ double m_phase;
);
DISCRETE_CLASS_STEP_RESET(dss_note, 1,
- int m_clock_type;
- int m_out_type;
- int m_last; /* Last clock state */
- double m_t_clock; /* fixed counter clock in seconds */
- double m_t_left; /* time unused during last sample in seconds */
- int m_max1; /* Max 1 Count stored as int for easy use. */
- int m_max2; /* Max 2 Count stored as int for easy use. */
- int m_count1; /* current count1 */
- int m_count2; /* current count2 */
+ int m_clock_type;
+ int m_out_type;
+ int m_last; /* Last clock state */
+ double m_t_clock; /* fixed counter clock in seconds */
+ double m_t_left; /* time unused during last sample in seconds */
+ int m_max1; /* Max 1 Count stored as int for easy use. */
+ int m_max2; /* Max 2 Count stored as int for easy use. */
+ int m_count1; /* current count1 */
+ int m_count2; /* current count2 */
);
DISCRETE_CLASS_STEP_RESET(dss_sawtoothwave, 1,
- double m_phase;
- int m_type;
+ double m_phase;
+ int m_type;
);
DISCRETE_CLASS_STEP_RESET(dss_sinewave, 1,
- double m_phase;
+ double m_phase;
);
DISCRETE_CLASS_STEP_RESET(dss_squarewave, 1,
- double m_phase;
- double m_trigger;
+ double m_phase;
+ double m_trigger;
);
DISCRETE_CLASS_STEP_RESET(dss_squarewfix, 1,
- int m_flip_flop;
- double m_sample_step;
- double m_t_left;
- double m_t_off;
- double m_t_on;
+ int m_flip_flop;
+ double m_sample_step;
+ double m_t_left;
+ double m_t_off;
+ double m_t_on;
);
DISCRETE_CLASS_STEP_RESET(dss_squarewave2, 1,
- double m_phase;
- double m_trigger;
+ double m_phase;
+ double m_trigger;
);
DISCRETE_CLASS_STEP_RESET(dss_trianglewave, 1,
- double m_phase;
+ double m_phase;
);
/* Component specific modules */
-#define DSS_INV_TAB_SIZE 500
-#define DEFAULT_CD40XX_VALUES(_vB) (_vB),(_vB)*0.02,(_vB)*0.98,(_vB)/5.0*1.5,(_vB)/5.0*3.5, 0.1
+#define DSS_INV_TAB_SIZE 500
+#define DEFAULT_CD40XX_VALUES(_vB) (_vB),(_vB)*0.02,(_vB)*0.98,(_vB)/5.0*1.5,(_vB)/5.0*3.5, 0.1
class DISCRETE_CLASS_NAME(dss_inverter_osc): public discrete_base_node, public discrete_step_interface
{
@@ -105,13 +105,13 @@ class DISCRETE_CLASS_NAME(dss_inverter_osc): public discrete_base_node, public d
public:
struct description
{
- double vB;
- double vOutLow;
- double vOutHigh;
- double vInFall; // voltage that triggers the gate input to go low (0V) on fall
- double vInRise; // voltage that triggers the gate input to go high (vGate) on rise
- double clamp; // voltage is clamped to -clamp ... vb+clamp if clamp>= 0;
- int options; // bitmaped options
+ double vB;
+ double vOutLow;
+ double vOutHigh;
+ double vInFall; // voltage that triggers the gate input to go low (0V) on fall
+ double vInRise; // voltage that triggers the gate input to go high (vGate) on rise
+ double clamp; // voltage is clamped to -clamp ... vb+clamp if clamp>= 0;
+ int options; // bitmaped options
};
enum {
IS_TYPE1 = 0x00,
@@ -128,63 +128,63 @@ protected:
inline double tftab(double x);
inline double tf(double x);
private:
- DISCRETE_CLASS_INPUT(I_ENABLE, 0);
- DISCRETE_CLASS_INPUT(I_MOD, 1);
- DISCRETE_CLASS_INPUT(I_RC, 2);
- DISCRETE_CLASS_INPUT(I_RP, 3);
- DISCRETE_CLASS_INPUT(I_C, 4);
- DISCRETE_CLASS_INPUT(I_R2, 5);
-
- double mc_v_cap;
- double mc_v_g2_old;
- double mc_w;
- double mc_wc;
- double mc_rp;
- double mc_r1;
- double mc_r2;
- double mc_c;
- double mc_tf_a;
- double mc_tf_b;
- double mc_tf_tab[DSS_INV_TAB_SIZE];
+ DISCRETE_CLASS_INPUT(I_ENABLE, 0);
+ DISCRETE_CLASS_INPUT(I_MOD, 1);
+ DISCRETE_CLASS_INPUT(I_RC, 2);
+ DISCRETE_CLASS_INPUT(I_RP, 3);
+ DISCRETE_CLASS_INPUT(I_C, 4);
+ DISCRETE_CLASS_INPUT(I_R2, 5);
+
+ double mc_v_cap;
+ double mc_v_g2_old;
+ double mc_w;
+ double mc_wc;
+ double mc_rp;
+ double mc_r1;
+ double mc_r2;
+ double mc_c;
+ double mc_tf_a;
+ double mc_tf_b;
+ double mc_tf_tab[DSS_INV_TAB_SIZE];
};
DISCRETE_CLASS_STEP_RESET(dss_op_amp_osc, 1,
- const double * m_r[8]; /* pointers to resistor values */
- int m_type;
- UINT8 m_flip_flop; /* flip/flop output state */
- UINT8 m_flip_flop_xor; /* flip_flop ^ flip_flop_xor, 0 = discharge, 1 = charge */
- UINT8 m_output_type;
- UINT8 m_has_enable;
- double m_v_out_high;
- double m_threshold_low; /* falling threshold */
- double m_threshold_high; /* rising threshold */
- double m_v_cap; /* current capacitor voltage */
- double m_r_total; /* all input resistors in parallel */
- double m_i_fixed; /* fixed current at the input */
- double m_i_enable; /* fixed current at the input if enabled */
- double m_temp1; /* Multi purpose */
- double m_temp2; /* Multi purpose */
- double m_temp3; /* Multi purpose */
- double m_is_linear_charge;
- double m_charge_rc[2];
- double m_charge_exp[2];
- double m_charge_v[2];
+ const double * m_r[8]; /* pointers to resistor values */
+ int m_type;
+ UINT8 m_flip_flop; /* flip/flop output state */
+ UINT8 m_flip_flop_xor; /* flip_flop ^ flip_flop_xor, 0 = discharge, 1 = charge */
+ UINT8 m_output_type;
+ UINT8 m_has_enable;
+ double m_v_out_high;
+ double m_threshold_low; /* falling threshold */
+ double m_threshold_high; /* rising threshold */
+ double m_v_cap; /* current capacitor voltage */
+ double m_r_total; /* all input resistors in parallel */
+ double m_i_fixed; /* fixed current at the input */
+ double m_i_enable; /* fixed current at the input if enabled */
+ double m_temp1; /* Multi purpose */
+ double m_temp2; /* Multi purpose */
+ double m_temp3; /* Multi purpose */
+ double m_is_linear_charge;
+ double m_charge_rc[2];
+ double m_charge_exp[2];
+ double m_charge_v[2];
);
DISCRETE_CLASS_STEP_RESET(dss_schmitt_osc, 1,
- double m_ration_in; /* ratio of total charging voltage that comes from the input */
- double m_ratio_feedback; /* ratio of total charging voltage that comes from the feedback */
- double m_v_cap; /* current capacitor voltage */
- double m_rc; /* r*c */
- double m_exponent;
- int m_state; /* state of the output */
- int m_enable_type;
- UINT8 m_input_is_voltage;
+ double m_ration_in; /* ratio of total charging voltage that comes from the input */
+ double m_ratio_feedback; /* ratio of total charging voltage that comes from the feedback */
+ double m_v_cap; /* current capacitor voltage */
+ double m_rc; /* r*c */
+ double m_exponent;
+ int m_state; /* state of the output */
+ int m_enable_type;
+ UINT8 m_input_is_voltage;
);
/* Not yet implemented */
DISCRETE_CLASS_STEP_RESET(dss_adsrenv, 1,
- double m_phase;
+ double m_phase;
);