[f40a309] | 1 | /*
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| 2 | =============================================================================
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| 3 | instdsp.c -- instrument definition display driver and support functions
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| 4 | Version 181 -- 1988-10-06 -- D.N. Lynx Crowe
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| 5 | =============================================================================
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| 6 | */
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| 7 |
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| 8 | #define D_EXECKI 0 /* debug execins() */
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| 9 |
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[b28a12e] | 10 | #include "ram.h"
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[e225e77] | 11 |
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[f40a309] | 12 | #define LSPCH 2 /* pitch source scale factor */
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| 13 | #define MAXRAND (0x00FFFFFFL) /* largest random number */
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| 14 |
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[7258c6a] | 15 | int16_t idbox[][8] = { /* display box parameters */
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[f40a309] | 16 |
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| 17 | { 1, 1, 84, 26, CFBX00, CBBX00, 0, 1}, /* 0: Freq 1 */
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| 18 | { 86, 1, 169, 26, CFBX01, CBBX01, 0, 11}, /* 1: Freq 2 */
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| 19 | {171, 1, 254, 26, CFBX02, CBBX02, 0, 22}, /* 2: Freq 3 */
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| 20 | {256, 1, 339, 26, CFBX03, CBBX03, 0, 33}, /* 3: Freq 4 */
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| 21 | {341, 1, 424, 26, CFBX04, CBBX04, 0, 44}, /* 4: Filter / Resonance */
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| 22 | {426, 1, 509, 26, CFBX05, CBBX05, 0, 54}, /* 5: Location */
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| 23 |
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| 24 | { 1, 29, 84, 54, CFBX06, CBBX06, 2, 1}, /* 6: Index 1 */
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| 25 | { 86, 29, 169, 54, CFBX07, CBBX07, 2, 11}, /* 7: Index 2 */
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| 26 | {171, 29, 254, 54, CFBX08, CBBX08, 2, 22}, /* 8: Index 3 */
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| 27 | {256, 29, 339, 54, CFBX09, CBBX09, 2, 33}, /* 9: Index 4 */
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| 28 | {341, 29, 424, 54, CFBX10, CBBX10, 2, 44}, /* 10: Index 5 */
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| 29 | {426, 29, 509, 54, CFBX11, CBBX11, 2, 54}, /* 11: Index 6 */
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| 30 |
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| 31 | { 1, 56, 509, 208, CFBX12, CBBX12, 4, 54}, /* 12: Level */
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| 32 |
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| 33 | { 1, 210, 110, 236, CFBX13, CBBX13, 15, 1}, /* 13: Source- Mlt */
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| 34 | {112, 210, 142, 236, CFBX14, CBBX14, 15, 15}, /* 14: Pt */
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| 35 | {144, 210, 206, 236, CFBX15, CBBX15, 15, 19}, /* 15: Time */
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| 36 | {208, 210, 366, 236, CFBX16, CBBX16, 15, 27}, /* 16: Value */
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| 37 | {368, 210, 509, 236, CFBX17, CBBX17, 15, 47}, /* 17: Action */
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| 38 |
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| 39 | { 1, 238, 131, 348, CFBX18, CBBX18, 17, 2}, /* 18: Configuration */
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| 40 | {133, 238, 267, 251, CFBX19, CBBX19, 17, 17}, /* 19: Voice & Inst */
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| 41 | {269, 238, 379, 306, CFBX20, CBBX20, 17, 35}, /* 20: Oscillators */
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| 42 | {381, 238, 509, 348, CFBX21, CBBX21, 17, 48}, /* 21: Waveshape */
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| 43 |
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| 44 | {133, 308, 379, 348, CFBX22, CBBX22, 22, 17}, /* 22: (messages) */
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| 45 |
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| 46 | {133, 252, 267, 306, CFBX23, CBBX23, 18, 17} /* 23: Name & comments */
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| 47 | };
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| 48 |
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| 49 | /* instrument function to FPU function table */
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| 50 |
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[7258c6a] | 51 | int16_t fnoff[NFINST] = {
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[f40a309] | 52 |
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| 53 | 1, /* 0: Freq 1 */
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| 54 | 3, /* 1: Freq 2 */
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| 55 | 5, /* 2: Freq 3 */
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| 56 | 7, /* 3: Freq 4 */
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| 57 | 10, /* 4: Filter / Resonance */
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| 58 | 4, /* 5: Location */
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| 59 | 9, /* 6: Index 1 */
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| 60 | 11, /* 7: Index 2 */
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| 61 | 12, /* 8: Index 3 */
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| 62 | 13, /* 9: Index 4 */
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| 63 | 14, /* 10: Index 5 */
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| 64 | 15, /* 11: Index 6 */
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| 65 | 2 /* 12: Level */
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| 66 | };
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| 67 |
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[7258c6a] | 68 | int16_t inspal[16][3] = { /* instrument display color palette */
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[f40a309] | 69 |
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| 70 | {0, 0, 0}, /* 0 */
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| 71 | {3, 3, 3}, /* 1 */
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| 72 | {2, 2, 2}, /* 2 */
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| 73 | {3, 0, 0}, /* 3 */
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| 74 | {0, 3, 2}, /* 4 */
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| 75 | {0, 0, 1}, /* 5 */
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| 76 | {0, 1, 1}, /* 6 */
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| 77 | {1, 0, 1}, /* 7 */
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| 78 | {3, 2, 0}, /* 8 */
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| 79 | {1, 1, 2}, /* 9 */
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| 80 | {2, 3, 0}, /* 10 */
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| 81 | {2, 3, 3}, /* 11 */
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| 82 | {3, 0, 2}, /* 12 */
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| 83 | {0, 2, 3}, /* 13 */
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| 84 | {0, 3, 0}, /* 14 */
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| 85 | {3, 3, 0} /* 15 */
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| 86 | };
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| 87 |
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[7258c6a] | 88 | int8_t *idbxlbl[] = { /* display box labels */
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[f40a309] | 89 |
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| 90 | " Frq 1", /* 0 */
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| 91 | " Frq 2", /* 1 */
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| 92 | " Frq 3", /* 2 */
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| 93 | " Frq 4", /* 3 */
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| 94 | " Filtr", /* 4 */
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| 95 | " Loctn", /* 5 */
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| 96 | " Ind 1", /* 6 */
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| 97 | " Ind 2", /* 7 */
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| 98 | " Ind 3", /* 8 */
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| 99 | " Ind 4", /* 9 */
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| 100 | " Ind 5", /* 10 */
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| 101 | " Ind 6", /* 11 */
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| 102 | " Level", /* 12 */
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| 103 | "Source Mult", /* 13 */
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| 104 | "Pt", /* 14 */
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| 105 | "Time ", /* 15 */
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| 106 | "Value Source Mult", /* 16 */
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| 107 | "Conditioned Acts", /* 17 */
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| 108 | " Config #", /* 18 */
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| 109 | "Voice Inst", /* 19 */
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| 110 | "Oscillators", /* 20 */
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| 111 | "Wavshpe", /* 21 */
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| 112 | "", /* 22 */
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| 113 | "" /* 23 */
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| 114 | };
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| 115 |
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[7258c6a] | 116 | int8_t idhlbl[] = /* main function time axis label */
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[f40a309] | 117 | " \324\302 \325\305 \326 \301 \302 \304 \310 \321\306 \323\302";
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| 118 |
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| 119 |
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[7258c6a] | 120 | int8_t *osclbl[] = { /* oscillator mode labels */
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[f40a309] | 121 | /* NOTE: must match values in instdsp.h */
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| 122 |
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| 123 | "Int", /* 0: OC_INT - Interval */
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| 124 | "Rat", /* 1: OC_RAT - Ratio */
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| 125 | "Frq", /* 2: OC_FRQ - Frequency */
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| 126 | "Pch" /* 3: OC_PCH - Pitch */
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| 127 | };
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| 128 |
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[7258c6a] | 129 | int32_t rngdiv[] = { /* divisors for ranges of 0..9 */
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[f40a309] | 130 |
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| 131 | MAXRAND, /* 0..0 */
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| 132 | MAXRAND / 2, /* 0..1 */
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| 133 | MAXRAND / 3, /* 0..2 */
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| 134 | MAXRAND / 4, /* 0..3 */
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| 135 | MAXRAND / 5, /* 0..4 */
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| 136 | MAXRAND / 6, /* 0..5 */
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| 137 | MAXRAND / 7, /* 0..6 */
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| 138 | MAXRAND / 8, /* 0..7 */
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| 139 | MAXRAND / 9, /* 0..8 */
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| 140 | MAXRAND / 10 /* 0..9 */
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| 141 | };
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| 142 |
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| 143 | /*
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| 144 | =============================================================================
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| 145 | drawpt() -- draw a point as a cross
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| 146 | =============================================================================
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| 147 | */
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| 148 |
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[7258c6a] | 149 | void drawpt(int16_t px, int16_t py, int16_t pc)
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[f40a309] | 150 | {
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[7258c6a] | 151 | register int16_t tmp;
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[f40a309] | 152 |
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| 153 | tmp = px - 1;
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| 154 |
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| 155 | if (tmp > 7)
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| 156 | idpoint(tmp, py, pc);
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| 157 |
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| 158 | tmp = px + 1;
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| 159 |
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| 160 | if (tmp < 509)
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| 161 | idpoint(tmp, py, pc);
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| 162 |
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| 163 | tmp = py - 1;
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| 164 |
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| 165 | if (tmp > 55)
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| 166 | idpoint(px, tmp, pc);
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| 167 |
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| 168 | tmp = py + 1;
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| 169 |
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| 170 | if (tmp < 196)
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| 171 | idpoint(px, tmp, pc);
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| 172 |
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| 173 | idpoint(px, py, pc);
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| 174 | }
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| 175 |
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| 176 | /*
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| 177 | =============================================================================
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| 178 | drawfn() -- draw a function
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| 179 | =============================================================================
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| 180 | */
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| 181 |
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[7258c6a] | 182 | void drawfn(int16_t fn, int16_t how, int16_t pen, int16_t wn)
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[f40a309] | 183 | {
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| 184 | struct idfnhdr *fp;
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| 185 | struct instdef *ip;
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| 186 | register struct instpnt *pt1, *pt2;
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[7258c6a] | 187 | register int16_t i, npt1, npt2, xp;
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| 188 | int16_t np, ptx, pty, ptc;
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[f40a309] | 189 |
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| 190 | ip = &vbufs[curvce];
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| 191 | fp = &ip->idhfnc[fn];
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| 192 | point = idpoint;
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| 193 |
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| 194 | np = fp->idfpif; /* number of points in the function */
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| 195 | xp = subj; /* edit point */
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| 196 |
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| 197 | npt1 = 0; /* left endpoint of line */
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| 198 | npt2 = 1; /* right endpoint of line */
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| 199 |
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[0b23063] | 200 | pt1 = &ip->idhpnt[(int16_t)fp->idfpt1]; /* left endpoint of line */
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[f40a309] | 201 | pt2 = pt1 + 1; /* right endpoint of line */
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| 202 |
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| 203 | ptx = ttox(timeto(fn, npt1), wn);
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| 204 | pty = vtoy((pt1->ipval >> 5), wn);
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| 205 |
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| 206 | ptc = how ? ID_SELD :
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| 207 | ((pt1->ipact OR pt1->ipvsrc) ?
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| 208 | ID_ACTP : ID_CPNT);
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| 209 |
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| 210 | if (np EQ 1) { /* single point ? */
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| 211 |
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| 212 | if (wn EQ 12)
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| 213 | drawpt(ptx, pty, ptc);
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| 214 | else
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| 215 | idpoint(ptx, pty, ptc);
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[9519422] | 216 |
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[f40a309] | 217 | return;
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| 218 | }
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| 219 |
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[00c31a2] | 220 | if (how AND (xp EQ 0)) {
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[f40a309] | 221 | if (wn EQ 12)
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| 222 | drawpt(ptx, pty, ID_SELD);
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| 223 | else
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| 224 | idpoint(ptx, pty, ID_SELD);
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[00c31a2] | 225 | }
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[f40a309] | 226 |
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| 227 | for (i = 1; i < np; i++) {
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| 228 |
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| 229 | ptx = ttox(timeto(fn, npt2), wn);
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| 230 | pty = vtoy((pt2->ipval >> 5), wn);
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| 231 |
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| 232 | ptc = (pt2->ipact OR pt2->ipvsrc) ?
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| 233 | ID_ACTP : ID_CPNT;
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| 234 |
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| 235 | if (how AND (xp EQ (i - 1))) {
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| 236 |
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| 237 |
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| 238 | if (wn EQ 12)
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| 239 | drawpt(ptx, pty, ptc);
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| 240 | else
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| 241 | idpoint(ptx, pty, ptc);
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| 242 |
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| 243 | } else if (how AND (xp EQ i)) {
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| 244 |
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| 245 | ptc = ID_SELD;
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| 246 |
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| 247 | if (wn EQ 12)
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| 248 | drawpt(ptx, pty, ptc);
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| 249 | else
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| 250 | idpoint(ptx, pty, ptc);
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[fa38804] | 251 |
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[f40a309] | 252 | } else {
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| 253 |
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| 254 | lseg(ttox(timeto(fn, npt1), wn),
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| 255 | vtoy((pt1->ipval >> 5), wn),
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[f70aaad] | 256 | ptx, pty, pen);
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[f40a309] | 257 |
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| 258 | if (wn EQ 12) {
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| 259 |
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| 260 | drawpt(ttox(timeto(fn, npt1), wn),
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| 261 | vtoy((pt1->ipval >> 5), wn),
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| 262 | (pt1->ipact OR pt1->ipvsrc) ?
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| 263 | ID_ACTP : ID_CPNT);
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| 264 |
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| 265 | drawpt(ptx, pty, ptc);
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| 266 |
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| 267 | } else {
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| 268 |
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| 269 | idpoint(ttox(timeto(fn, npt1), wn),
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| 270 | vtoy((pt1->ipval >> 5), wn),
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| 271 | (pt1->ipact OR pt1->ipvsrc) ?
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| 272 | ID_ACTP : ID_CPNT);
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| 273 |
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| 274 | idpoint(ptx, pty, ptc);
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| 275 | }
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| 276 | }
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| 277 |
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| 278 | npt1++;
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| 279 | npt2++;
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| 280 | pt1++;
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| 281 | pt2++;
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| 282 | }
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| 283 |
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| 284 | return;
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| 285 | }
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| 286 |
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| 287 | /*
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| 288 | =============================================================================
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| 289 | addpch() -- add an offset to a pitch function value
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| 290 | =============================================================================
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| 291 | */
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| 292 |
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[7258c6a] | 293 | int16_t addpch(int16_t p1, int16_t p2)
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[f40a309] | 294 | {
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[7258c6a] | 295 | register int32_t pl;
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[f40a309] | 296 |
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[7258c6a] | 297 | pl = ((((int32_t)p1 >> 5) - 500L) << LSPCH) + (int32_t)p2;
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[f40a309] | 298 |
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| 299 | if (pl > PITCHMAX)
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| 300 | pl = PITCHMAX;
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| 301 |
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[7258c6a] | 302 | return((int16_t)pl);
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[f40a309] | 303 | }
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| 304 |
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| 305 | /*
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| 306 | =============================================================================
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| 307 | irand() -- develop a random number in a given range
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| 308 | =============================================================================
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| 309 | */
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| 310 |
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[7258c6a] | 311 | int16_t irand(int16_t range)
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[f40a309] | 312 | {
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| 313 | if (range LE 0) /* limit things to 'reasonable' values */
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| 314 | return(0);
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| 315 |
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| 316 | if (range > 9) /* limit things to 'reasonable' values */
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| 317 | range = 9;
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| 318 |
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[7258c6a] | 319 | return((int16_t)(rand24() / rngdiv[range]));
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[f40a309] | 320 | }
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| 321 |
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| 322 | /*
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| 323 | =============================================================================
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| 324 | xgetran() -- develop a random number
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| 325 | =============================================================================
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| 326 | */
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| 327 |
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[7258c6a] | 328 | int16_t xgetran(int16_t mlt)
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[f40a309] | 329 | {
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[7258c6a] | 330 | register int16_t sltmp;
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[f40a309] | 331 |
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[7258c6a] | 332 | sltmp = (int16_t)rand24();
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[f40a309] | 333 |
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| 334 | if (mlt < 0)
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[7258c6a] | 335 | sltmp += (int16_t)rand24();
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[f40a309] | 336 |
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| 337 | return(sltmp);
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| 338 | }
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| 339 |
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| 340 | /*
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| 341 | =============================================================================
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| 342 | dosync() -- update sync and configuration register
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| 343 | =============================================================================
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| 344 | */
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| 345 |
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[7258c6a] | 346 | void dosync(int16_t vce)
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[f40a309] | 347 | {
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[f70aaad] | 348 | uint16_t sync;
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| 349 | struct instdef *ip;
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[f40a309] | 350 |
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| 351 | ip = &vbufs[vce];
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[f70aaad] | 352 | sync = (uint16_t)ip->idhcfg << 8;
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[f40a309] | 353 |
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| 354 | if (ip->idhos1c & OC_SYN)
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| 355 | sync |= 0x2000;
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| 356 |
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| 357 | if (ip->idhos2c & OC_SYN)
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| 358 | sync |= 0x4000;
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| 359 |
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| 360 | if (ip->idhos3c & OC_SYN)
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| 361 | sync |= 0x8000;
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| 362 |
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[f70aaad] | 363 | *(io_fpu + vce + FPU_OCFG) = sync;
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[f40a309] | 364 | }
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| 365 |
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| 366 | /*
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| 367 | =============================================================================
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| 368 | oscdsp() -- display an oscillator frequency specification
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| 369 | =============================================================================
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| 370 | */
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| 371 |
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[33b5477] | 372 | void oscdsp(int16_t row, int16_t val, int16_t n, int8_t *lbl, int16_t frq)
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[f40a309] | 373 | {
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[7258c6a] | 374 | register int16_t fh, fl;
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[f40a309] | 375 |
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| 376 | tsplot4(instob, 64, idbox[n][4], row, 34, lbl, 14);
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| 377 | tsplot4(instob, 64, idbox[n][4], row, 36, osclbl[val & 3], 14);
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| 378 |
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| 379 | switch (val & 3) {
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| 380 |
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| 381 | case OC_INT: /* interval */
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| 382 |
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| 383 | sprintf(idbuf, "%c%04d", (frq < 0 ? '-' : '+'),
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| 384 | ((frq < 0 ? -frq : frq) >> 1));
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| 385 |
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| 386 | break;
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| 387 |
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| 388 | case OC_RAT: /* ratio */
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| 389 |
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| 390 | int2rat(frq >> 1);
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| 391 |
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| 392 | ebflag = FALSE;
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| 393 |
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| 394 | idbuf[0] = ebuf[0];
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| 395 | idbuf[1] = ebuf[1];
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| 396 | idbuf[2] = ebuf[2];
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| 397 | idbuf[3] = '\0';
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| 398 |
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| 399 | break;
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| 400 |
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| 401 | case OC_FRQ: /* frequency */
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| 402 |
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| 403 | fh = (frq >> 1) / 10;
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| 404 | fl = (frq >> 1) - (fh * 10);
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| 405 |
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| 406 | sprintf(idbuf, "%02d.%d ", fh, fl);
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| 407 | break;
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[fa38804] | 408 |
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[f40a309] | 409 | case OC_PCH:
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| 410 |
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| 411 | cnvc2p(idbuf, (frq >> 1));
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[f70aaad] | 412 | idbuf[0] = (int8_t)(idbuf[0] + '0');
|
---|
| 413 | idbuf[1] = (int8_t)(idbuf[1] + 'A');
|
---|
[0b23063] | 414 | idbuf[2] = sfdsp[(int16_t)idbuf[2]];
|
---|
[f70aaad] | 415 | idbuf[3] = (int8_t)(idbuf[3] + '0');
|
---|
| 416 | idbuf[4] = (int8_t)(idbuf[4] + '0');
|
---|
[f40a309] | 417 | idbuf[5] = '\0';
|
---|
| 418 | break;
|
---|
| 419 | }
|
---|
| 420 |
|
---|
| 421 | tsplot4(instob, 64, idbox[n][4], row, 40, idbuf, 14);
|
---|
| 422 |
|
---|
| 423 | if (row NE 21)
|
---|
| 424 | tsplot4(instob, 64, idbox[n][4], row, 46,
|
---|
| 425 | ((val & OC_SYN) ? "S" : "s"), 14);
|
---|
| 426 | }
|
---|
| 427 |
|
---|
| 428 | /*
|
---|
| 429 | =============================================================================
|
---|
| 430 | pltws() -- plot a small waveshape display
|
---|
| 431 | =============================================================================
|
---|
| 432 | */
|
---|
| 433 |
|
---|
[7c5def4] | 434 | void pltws(int16_t ws[], int16_t pen)
|
---|
[f40a309] | 435 | {
|
---|
[7258c6a] | 436 | register int16_t i, x, y;
|
---|
[f40a309] | 437 |
|
---|
| 438 | for (i = 1; i < 254; i++) {
|
---|
| 439 |
|
---|
| 440 | x = 382 + (i >> 1);
|
---|
[7c5def4] | 441 | y = 348 - (int16_t)(((uint16_t)ws[i] ^ 0x8000) / 676);
|
---|
[f40a309] | 442 |
|
---|
| 443 | idpoint(x, y, pen);
|
---|
| 444 | }
|
---|
| 445 | }
|
---|
| 446 |
|
---|
| 447 | /*
|
---|
| 448 | =============================================================================
|
---|
| 449 | dswin() -- display a window
|
---|
| 450 | =============================================================================
|
---|
| 451 | */
|
---|
| 452 |
|
---|
[7258c6a] | 453 | void dswin(int16_t n)
|
---|
[f40a309] | 454 | {
|
---|
[7ecfb7b] | 455 | int16_t th, tl, vh, vl, vv;
|
---|
| 456 | int8_t *s1;
|
---|
[7258c6a] | 457 | int32_t tt, sc;
|
---|
[f70aaad] | 458 | uint16_t cx;
|
---|
| 459 | register int16_t pnt, par;
|
---|
[f40a309] | 460 | register struct instdef *ip;
|
---|
| 461 | register struct idfnhdr *fp;
|
---|
| 462 | register struct instpnt *pp;
|
---|
| 463 |
|
---|
| 464 | if (wcflag NE -1)
|
---|
| 465 | return;
|
---|
| 466 |
|
---|
| 467 | if (idimsw AND (n NE 19) AND (n < 22))
|
---|
| 468 | return;
|
---|
| 469 |
|
---|
| 470 | ip = &vbufs[curvce];
|
---|
| 471 |
|
---|
| 472 | fp = &ip->idhfnc[n LE 12 ? n : curfunc];
|
---|
| 473 |
|
---|
| 474 | curpnt = subj + fp->idfpt1;
|
---|
| 475 | pp = &ip->idhpnt[curpnt];
|
---|
| 476 |
|
---|
[f70aaad] | 477 | cx = exp_c(idbox[n][5]);
|
---|
[f40a309] | 478 |
|
---|
| 479 | /* first, fill the box with the background color */
|
---|
| 480 |
|
---|
| 481 | if (v_regs[5] & 0x0180)
|
---|
| 482 | vbank(0);
|
---|
| 483 |
|
---|
| 484 | vbfill4(instob, 128, idbox[n][0], idbox[n][1], idbox[n][2], idbox[n][3], cx);
|
---|
| 485 |
|
---|
| 486 | if (n < 12) /* draw the function if it's a label window */
|
---|
| 487 | drawfn(n, 0, ID_CLIN, n);
|
---|
| 488 |
|
---|
| 489 | /* put in the box label */
|
---|
| 490 |
|
---|
| 491 | if (n GT 12) {
|
---|
| 492 |
|
---|
| 493 | tsplot4(instob, 64, idbox[n][4], idbox[n][6], idbox[n][7],
|
---|
| 494 | idbxlbl[n], 14);
|
---|
| 495 |
|
---|
| 496 | } else {
|
---|
| 497 |
|
---|
| 498 | tsplot4(instob, 64,
|
---|
| 499 | ((ip->idhfnc[n].idftmd & I_TM_KEY) ? idbox[n][4] : ID_INST),
|
---|
| 500 | idbox[n][6], idbox[n][7], idbxlbl[n], 14);
|
---|
| 501 | }
|
---|
| 502 |
|
---|
[fa38804] | 503 |
|
---|
[f40a309] | 504 | switch (n) { /* final text - overlays above stuff */
|
---|
| 505 |
|
---|
| 506 | case 12: /* level */
|
---|
| 507 |
|
---|
| 508 | /* x labels */
|
---|
| 509 |
|
---|
| 510 | tsplot4(instob, 64, TGRID, 14, 0, idhlbl, 14);
|
---|
| 511 |
|
---|
| 512 | /* y labels */
|
---|
| 513 |
|
---|
| 514 | tsplot4(instob, 64, TGRID, 14, 0, "\300", 14);
|
---|
| 515 | tsplot4(instob, 64, TGRID, 12, 0, "\302", 14);
|
---|
| 516 | tsplot4(instob, 64, TGRID, 10, 0, "\304", 14);
|
---|
| 517 | tsplot4(instob, 64, TGRID, 8, 0, "\306", 14);
|
---|
| 518 | tsplot4(instob, 64, TGRID, 6, 0, "\310", 14);
|
---|
| 519 | tsplot4(instob, 64, TGRID, 4, 0, "\312", 14);
|
---|
| 520 |
|
---|
| 521 | lseg( 7, 56, 7, 196, LGRID); /* draw the grid */
|
---|
| 522 | lseg( 7, 196, 509, 196, LGRID);
|
---|
| 523 |
|
---|
| 524 | drawfn(12, 0, ID_CLIN, 12); /* draw the function */
|
---|
| 525 |
|
---|
| 526 | return;
|
---|
| 527 |
|
---|
| 528 | case 13: /* source - multiplier */
|
---|
| 529 |
|
---|
| 530 | dsimlt(bfs, fp->idfsrc, fp->idfmlt);
|
---|
| 531 |
|
---|
| 532 | tsplot4(instob, 64, idbox[n][4],
|
---|
| 533 | idbox[n][6]+1, idbox[n][7], bfs, 14);
|
---|
| 534 | return;
|
---|
| 535 |
|
---|
| 536 | case 14: /* point number */
|
---|
| 537 |
|
---|
| 538 | sprintf(bfs, "%02d", subj);
|
---|
| 539 |
|
---|
| 540 | tsplot4(instob, 64, idbox[n][4], idbox[n][6]+1, idbox[n][7], bfs, 14);
|
---|
| 541 |
|
---|
| 542 | return;
|
---|
[fa38804] | 543 |
|
---|
[f40a309] | 544 | case 15: /* time */
|
---|
| 545 |
|
---|
| 546 | sc = 1000L;
|
---|
| 547 | tt = timeto(curfunc, subj);
|
---|
[f70aaad] | 548 | th = (int16_t)(tt / sc);
|
---|
| 549 | tl = (int16_t)(tt - (th * sc));
|
---|
[f40a309] | 550 |
|
---|
| 551 | sprintf(bfs, "%02d.%03d", th, tl);
|
---|
| 552 | tsplot4(instob, 64, idbox[n][4], idbox[n][6] + 1,
|
---|
| 553 | idbox[n][7], bfs, 14);
|
---|
| 554 |
|
---|
| 555 | return;
|
---|
| 556 |
|
---|
| 557 | case 16: /* value */
|
---|
| 558 |
|
---|
| 559 | vv = pp->ipval >> 5;
|
---|
| 560 | vh = vv / 100;
|
---|
| 561 | vl = vv - (vh * 100);
|
---|
| 562 |
|
---|
| 563 | sprintf(bfs, "%02d.%02d ", vh, vl);
|
---|
| 564 |
|
---|
| 565 | dsimlt(&bfs[6], pp->ipvsrc, pp->ipvmlt);
|
---|
| 566 |
|
---|
| 567 | tsplot4(instob, 64, idbox[n][4], idbox[n][6] + 1,
|
---|
| 568 | idbox[n][7], bfs, 14);
|
---|
| 569 |
|
---|
| 570 | return;
|
---|
| 571 |
|
---|
[fa38804] | 572 |
|
---|
[f40a309] | 573 | case 17: /* action */
|
---|
| 574 |
|
---|
| 575 | pnt = pp->ippar1;
|
---|
| 576 | par = pp->ippar2;
|
---|
| 577 |
|
---|
| 578 | switch (pp->ipact) {
|
---|
| 579 |
|
---|
| 580 | case AC_NULL:
|
---|
| 581 |
|
---|
| 582 | s1 = " ";
|
---|
| 583 | break;
|
---|
| 584 |
|
---|
| 585 | case AC_SUST:
|
---|
| 586 |
|
---|
| 587 | sprintf(bfs, "Pause if key %c ", SP_DNA);
|
---|
| 588 | s1 = bfs;
|
---|
| 589 | break;
|
---|
| 590 |
|
---|
| 591 | case AC_ENBL:
|
---|
| 592 |
|
---|
| 593 | sprintf(bfs, "Stop if key %c ", SP_UPA);
|
---|
| 594 | s1 = bfs;
|
---|
| 595 | break;
|
---|
| 596 |
|
---|
| 597 | case AC_JUMP:
|
---|
| 598 |
|
---|
| 599 | sprintf(bfs, "GoTo %02d forever ", pnt);
|
---|
| 600 | s1 = bfs;
|
---|
| 601 | break;
|
---|
| 602 |
|
---|
[fa38804] | 603 |
|
---|
[f40a309] | 604 | case AC_LOOP:
|
---|
| 605 |
|
---|
| 606 | sprintf(bfs, "GoTo %02d %02d times", pnt, par);
|
---|
| 607 |
|
---|
| 608 | if (bfs[8] EQ '9') /* random */
|
---|
| 609 | bfs[8] = 'R';
|
---|
| 610 |
|
---|
| 611 | s1 = bfs;
|
---|
| 612 | break;
|
---|
| 613 |
|
---|
| 614 | case AC_KYUP:
|
---|
| 615 |
|
---|
| 616 | sprintf(bfs, "GoTo %02d if key %c",
|
---|
| 617 | pnt, SP_UPA);
|
---|
| 618 | s1 = bfs;
|
---|
| 619 | break;
|
---|
| 620 |
|
---|
| 621 | case AC_KYDN:
|
---|
| 622 |
|
---|
| 623 | sprintf(bfs, "GoTo %02d if key %c",
|
---|
| 624 | pnt, SP_DNA);
|
---|
| 625 | s1 = bfs;
|
---|
| 626 | break;
|
---|
| 627 |
|
---|
| 628 | default:
|
---|
| 629 |
|
---|
| 630 | s1 = "????????????????";
|
---|
| 631 | break;
|
---|
| 632 | }
|
---|
| 633 |
|
---|
| 634 | tsplot4(instob, 64, idbox[n][4], idbox[n][6] + 1,
|
---|
| 635 | idbox[n][7], s1, 14);
|
---|
| 636 |
|
---|
| 637 | return;
|
---|
| 638 |
|
---|
| 639 | case 18: /* configuration */
|
---|
| 640 |
|
---|
| 641 | showcfg(ip->idhcfg);
|
---|
| 642 | return;
|
---|
| 643 |
|
---|
| 644 | case 19: /* voice & instrument */
|
---|
| 645 |
|
---|
| 646 | sprintf(idbuf, "%02d", curvce + 1);
|
---|
| 647 | tsplot4(instob, 64, idbox[n][4], 17, 23, idbuf, 14);
|
---|
| 648 |
|
---|
| 649 | sprintf(idbuf, "%02d", curinst);
|
---|
| 650 | tsplot4(instob, 64, (instmod[curvce] ? ID_CHGD :idbox[n][4]),
|
---|
| 651 | 17, 31, idbuf, 14);
|
---|
| 652 |
|
---|
| 653 | return;
|
---|
| 654 |
|
---|
| 655 | case 20: /* oscillators */
|
---|
| 656 |
|
---|
| 657 | oscdsp(18, ip->idhos1c, n, "1", ip->idhos1v);
|
---|
| 658 | oscdsp(19, ip->idhos2c, n, "2", ip->idhos2v);
|
---|
| 659 | oscdsp(20, ip->idhos3c, n, "3", ip->idhos3v);
|
---|
| 660 | oscdsp(21, ip->idhos4c, n, "4", ip->idhos4v);
|
---|
| 661 |
|
---|
| 662 | return;
|
---|
| 663 |
|
---|
| 664 | case 21: /* waveshapes */
|
---|
| 665 |
|
---|
| 666 | sprintf(idbuf, "A%02d", ip->idhwsa + 1);
|
---|
| 667 | tsplot4(instob, 64, WSAFC, 17, 56, idbuf, 14);
|
---|
| 668 | pltws(ip->idhwvaf, WSAFC);
|
---|
| 669 |
|
---|
| 670 | sprintf(idbuf, "B%02d", ip->idhwsb + 1);
|
---|
| 671 | tsplot4(instob, 64, WSBFC, 17, 60, idbuf, 14);
|
---|
| 672 | pltws(ip->idhwvbf, WSBFC);
|
---|
| 673 |
|
---|
| 674 | return;
|
---|
[fa38804] | 675 |
|
---|
[f40a309] | 676 | case 22: /* message window */
|
---|
| 677 |
|
---|
| 678 | tsplot4(instob, 64, idbox[n][4], 22, 17, vlbptr[0], 14);
|
---|
| 679 | tsplot4(instob, 64, idbox[n][4], 23, 17, vlbptr[1], 14);
|
---|
| 680 | tsplot4(instob, 64, idbox[n][4], 24, 17, vlbptr[2], 14);
|
---|
| 681 |
|
---|
| 682 | if (idsrcsw) {
|
---|
| 683 |
|
---|
| 684 | point = idpoint;
|
---|
| 685 |
|
---|
| 686 | lseg(196, 308, 196, 348, CBORD);
|
---|
| 687 | lseg(260, 308, 260, 348, CBORD);
|
---|
| 688 | lseg(324, 308, 324, 348, CBORD);
|
---|
| 689 | }
|
---|
| 690 |
|
---|
| 691 | return;
|
---|
| 692 |
|
---|
| 693 | case 23: /* Name and comments */
|
---|
| 694 |
|
---|
| 695 | tsplot4(instob, 64, idbox[n][4], 18, 17, ip->idhname, 14);
|
---|
| 696 | tsplot4(instob, 64, idbox[n][4], 19, 17, ip->idhcom1, 14);
|
---|
| 697 | tsplot4(instob, 64, idbox[n][4], 20, 17, ip->idhcom2, 14);
|
---|
| 698 | tsplot4(instob, 64, idbox[n][4], 21, 17, ip->idhcom3, 14);
|
---|
| 699 |
|
---|
| 700 | return;
|
---|
| 701 | }
|
---|
| 702 | }
|
---|
| 703 |
|
---|
| 704 | /*
|
---|
| 705 | =============================================================================
|
---|
| 706 | allwins() -- display all windows
|
---|
| 707 | =============================================================================
|
---|
| 708 | */
|
---|
| 709 |
|
---|
[0580615] | 710 | void allwins(void)
|
---|
[f40a309] | 711 | {
|
---|
[7258c6a] | 712 | register int16_t i;
|
---|
[f40a309] | 713 |
|
---|
| 714 | for (i = 0; i < 24; i++)
|
---|
| 715 | dswin(i);
|
---|
| 716 | }
|
---|
| 717 |
|
---|
| 718 | /*
|
---|
| 719 | =============================================================================
|
---|
| 720 | idpoint() -- plot a point for the lseg function
|
---|
| 721 | =============================================================================
|
---|
| 722 | */
|
---|
| 723 |
|
---|
[7258c6a] | 724 | void idpoint(int16_t x, int16_t y, int16_t pen)
|
---|
[f40a309] | 725 | {
|
---|
| 726 | if (v_regs[5] & 0x0180)
|
---|
| 727 | vbank(0);
|
---|
| 728 |
|
---|
| 729 | vputp(idoct, x, y, pen);
|
---|
| 730 | }
|
---|
| 731 |
|
---|
| 732 | /*
|
---|
| 733 | =============================================================================
|
---|
| 734 | idbord() -- draw the border for the instrument display
|
---|
| 735 | =============================================================================
|
---|
| 736 | */
|
---|
| 737 |
|
---|
[0580615] | 738 | void idbord(void)
|
---|
[f40a309] | 739 | {
|
---|
| 740 | point = idpoint;
|
---|
| 741 |
|
---|
| 742 | lseg( 0, 0, 510, 0, CBORD); /* outer border */
|
---|
| 743 | lseg(510, 0, 510, 349, CBORD);
|
---|
| 744 | lseg(510, 349, 0, 349, CBORD);
|
---|
| 745 | lseg( 0, 349, 0, 0, CBORD);
|
---|
| 746 |
|
---|
| 747 | lseg( 0, 27, 510, 27, CBORD); /* label widows - H lines */
|
---|
| 748 | lseg( 0, 55, 510, 55, CBORD);
|
---|
| 749 |
|
---|
| 750 | lseg( 85, 1, 85, 54, CBORD); /* label windows - V lines */
|
---|
| 751 | lseg(170, 1, 170, 54, CBORD);
|
---|
| 752 | lseg(255, 1, 255, 54, CBORD);
|
---|
| 753 | lseg(340, 1, 340, 54, CBORD);
|
---|
| 754 | lseg(425, 1, 425, 54, CBORD);
|
---|
| 755 |
|
---|
| 756 | lseg( 0, 209, 510, 209, CBORD); /* S/M, Time, Val - H lines */
|
---|
| 757 | lseg( 0, 237, 510, 237, CBORD);
|
---|
| 758 |
|
---|
| 759 | lseg(111, 210, 111, 236, CBORD); /* S/M, Time, Val - V lines */
|
---|
| 760 | lseg(143, 210, 143, 236, CBORD);
|
---|
| 761 | lseg(207, 210, 207, 236, CBORD);
|
---|
| 762 | lseg(367, 210, 367, 236, CBORD);
|
---|
| 763 |
|
---|
| 764 | lseg(132, 238, 132, 349, CBORD); /* Voice, Osc, Vars */
|
---|
| 765 | lseg(380, 238, 380, 349, CBORD);
|
---|
| 766 | lseg(132, 307, 380, 307, CBORD);
|
---|
| 767 | lseg(268, 238, 268, 306, CBORD);
|
---|
| 768 | }
|
---|
| 769 |
|
---|
| 770 | /*
|
---|
| 771 | =============================================================================
|
---|
| 772 | idvlblc() -- clear the message window
|
---|
| 773 | =============================================================================
|
---|
| 774 | */
|
---|
| 775 |
|
---|
[0580615] | 776 | void idvlblc(void)
|
---|
[f40a309] | 777 | {
|
---|
| 778 | vlbtype = 0; /* nothing in the message window */
|
---|
| 779 |
|
---|
| 780 | vlbptr[0] = vlbptr[1] = vlbptr[2] = " ";
|
---|
| 781 | }
|
---|
| 782 |
|
---|
| 783 | /*
|
---|
| 784 | =============================================================================
|
---|
| 785 | idvlbld() -- put the labels in the message window
|
---|
| 786 | =============================================================================
|
---|
| 787 | */
|
---|
| 788 |
|
---|
[0580615] | 789 | void idvlbld(void)
|
---|
[f40a309] | 790 | {
|
---|
| 791 | vlbtype = 1; /* variable labels */
|
---|
| 792 |
|
---|
| 793 | /* "123456789012345678901234567890" */
|
---|
| 794 |
|
---|
| 795 | vlbptr[0] = "PchW/HT Pch/Frq Random GPC/V1";
|
---|
| 796 | vlbptr[1] = "ModW/VT Key Vel Pedal 1 ";
|
---|
| 797 | vlbptr[2] = "Brth/LP Key Prs ";
|
---|
| 798 | }
|
---|
| 799 |
|
---|
| 800 | /*
|
---|
| 801 | =============================================================================
|
---|
| 802 | idvtyp() -- display the virtual typewriter in the message window
|
---|
| 803 | =============================================================================
|
---|
| 804 | */
|
---|
| 805 |
|
---|
[0580615] | 806 | void idvtyp(void)
|
---|
[f40a309] | 807 | {
|
---|
| 808 | vlbtype = 2; /* virtual typewriter */
|
---|
| 809 |
|
---|
| 810 | vlbptr[0] = vtlin1;
|
---|
| 811 | vlbptr[1] = vtlin2;
|
---|
| 812 | vlbptr[2] = vtlin3;
|
---|
| 813 | }
|
---|
| 814 |
|
---|
| 815 | /*
|
---|
| 816 | =============================================================================
|
---|
| 817 | idcpfch() -- display the copy / fetch menu in the message window
|
---|
| 818 | =============================================================================
|
---|
| 819 | */
|
---|
| 820 |
|
---|
[0580615] | 821 | void idcpfch(void)
|
---|
[f40a309] | 822 | {
|
---|
| 823 | vlbtype = 3; /* copy / fetch menu */
|
---|
| 824 |
|
---|
| 825 | /* "123456789012345678901234567890" */
|
---|
| 826 |
|
---|
| 827 | vlbptr[0] = "Fetch from library Escape ";
|
---|
| 828 | vlbptr[1] = "Copy to library ";
|
---|
| 829 | vlbptr[2] = " ";
|
---|
| 830 | }
|
---|
| 831 |
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| 832 | /*
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| 833 | =============================================================================
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| 834 | instdsp() -- put up the instrument display
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| 835 | =============================================================================
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| 836 | */
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| 837 |
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[0580615] | 838 | void instdsp(void)
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[f40a309] | 839 | {
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| 840 | instob = &v_score[0]; /* setup object pointer */
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| 841 | idoct = &v_obtab[INSTOBJ]; /* setup object control table pointer */
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| 842 | obj0 = &v_curs0[0]; /* setup cursor object pointer */
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| 843 | obj2 = &v_tcur[0]; /* setup typewriter cursor pointer */
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| 844 |
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| 845 | idnamsw = FALSE; /* typewriter not up */
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| 846 | idsrcsw = FALSE; /* source menu not up */
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| 847 | idcfsw = FALSE; /* copy / fetch menu not up */
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| 848 | idimsw = FALSE; /* instrument menu not up */
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| 849 | submenu = FALSE; /* submenu cursor not enabled */
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| 850 | wcflag = -1; /* no menu page up */
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| 851 | wcpage = 0; /* initial ws/cf page */
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| 852 |
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| 853 | setinst(); /* setup editing variables */
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| 854 |
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| 855 | dswap(); /* initialize display */
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| 856 |
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| 857 | vbank(0); /* clear the display */
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| 858 | memsetw(instob, 0, 32767);
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| 859 | memsetw(instob+32767L, 0, 12033);
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| 860 |
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| 861 | SetObj(INSTOBJ, 0, 0, instob, 512, 350, 0, 0, INSTFL, -1);
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| 862 | SetObj(0, 0, 1, obj0, 16, 16, ICURX, ICURY, OBFL_00, -1);
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| 863 | SetObj(TTCURS, 0, 1, obj2, 16, 16, 0, 0, TTCCFL, -1);
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| 864 |
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| 865 | arcurs(ID_NCUR); /* setup arrow cursor object */
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| 866 | itcini(ID_TCUR); /* setup text cursor object */
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| 867 | ttcini(ID_TCUR); /* setup typewriter cursor object */
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| 868 |
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| 869 | vbank(0);
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| 870 | idbord(); /* draw the border */
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| 871 | idvlblc(); /* no initial label */
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| 872 | allwins(); /* fill in the windows */
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| 873 |
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| 874 | SetPri(INSTOBJ, INSTPRI);
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| 875 | SetPri(0, GCPRI); /* display the graphic cursor */
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| 876 |
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| 877 | setgc(ICURX, ICURY);
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| 878 |
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| 879 | vsndpal(inspal); /* set the palette */
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| 880 | }
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| 881 |
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| 882 | /*
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| 883 | =============================================================================
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| 884 | reshowi() -- redisplay the instrument
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| 885 | =============================================================================
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| 886 | */
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| 887 |
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[0580615] | 888 | void reshowi(void)
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[f40a309] | 889 | {
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| 890 | idfield(); /* fix up field table, etc. */
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| 891 |
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| 892 | wcflag = -1; /* no menu page up */
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| 893 | wcpage = 0; /* first page of waveshapes */
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| 894 |
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| 895 | dswap(); /* initialize display */
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| 896 |
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| 897 | vbank(0); /* clear the display */
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| 898 | memsetw(instob, 0, 32767);
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| 899 | memsetw(instob+32767L, 0, 12033);
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| 900 |
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| 901 | SetObj(INSTOBJ, 0, 0, instob, 512, 350, 0, 0, INSTFL, -1);
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| 902 | SetObj(0, 0, 1, obj0, 16, 16, ICURX, ICURY, OBFL_00, -1);
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| 903 | SetObj(TTCURS, 0, 1, obj2, 16, 16, 0, 0, TTCCFL, -1);
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| 904 |
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| 905 | arcurs(ID_NCUR); /* setup arrow cursor object */
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| 906 | itcini(ID_TCUR); /* setup text cursor object */
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| 907 | ttcini(ID_TCUR); /* setup typewriter cursor object */
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| 908 |
|
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| 909 | vbank(0);
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| 910 | idbord(); /* draw the border */
|
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| 911 | idvlblc(); /* no initial label */
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| 912 | allwins(); /* fill in the windows */
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| 913 |
|
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| 914 | SetPri(INSTOBJ, INSTPRI);
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| 915 | SetPri(0, GCPRI); /* enable the cursor */
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| 916 |
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| 917 | if (cyval > curslim)
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| 918 | settc(stcrow, stccol);
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| 919 | else
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| 920 | setgc(cxval, cyval);
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| 921 |
|
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| 922 | vsndpal(inspal); /* set the palette */
|
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| 923 | }
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[6262b5c] | 924 |
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