[f40a309] | 1 | /*
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| 2 | =============================================================================
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| 3 | idselbx.c -- instrument definition box selection functions
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| 4 | Version 46 -- 1988-09-15 -- D.N. Lynx Crowe
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| 5 | =============================================================================
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| 6 | */
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| 7 |
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[b28a12e] | 8 | #include "ram.h"
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[f40a309] | 9 |
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| 10 | struct selbox idboxes[] = {
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| 11 |
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| 12 | { 1, 1, 84, 26, 0, idfnbox}, /* 0: Freq 1 */
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| 13 | { 86, 1, 169, 26, 1, idfnbox}, /* 1: Freq 2 */
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| 14 | {171, 1, 254, 26, 2, idfnbox}, /* 2: Freq 3 */
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| 15 | {256, 1, 339, 26, 3, idfnbox}, /* 3: Freq 4 */
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| 16 | {341, 1, 424, 26, 4, idfnbox}, /* 4: Filter / Resonance */
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| 17 | {426, 1, 509, 26, 5, idfnbox}, /* 5: Location */
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| 18 |
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| 19 | { 1, 28, 84, 54, 6, idfnbox}, /* 6: Index 1 */
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| 20 | { 86, 28, 169, 54, 7, idfnbox}, /* 7: Index 2 */
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| 21 | {171, 28, 254, 54, 8, idfnbox}, /* 8: Index 3 */
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| 22 | {256, 28, 339, 54, 9, idfnbox}, /* 9: Index 4 */
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| 23 | {341, 28, 424, 54, 10, idfnbox}, /* 10: Index 5 */
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| 24 | {426, 28, 509, 54, 11, idfnbox}, /* 11: Index 6 */
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| 25 |
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| 26 | { 1, 56, 509, 208, 12, idfnbox}, /* 12: Level */
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| 27 |
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[60288f5] | 28 | { 1, 210, 110, 236, 0x0000, entbh}, /* 13: Source- Mlt */
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| 29 | {112, 210, 142, 236, 0x0000, entbh}, /* 14: Pt */
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| 30 | {144, 210, 206, 236, 0x0000, entbh}, /* 15: Time */
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| 31 | {208, 210, 366, 236, 0x0000, entbh}, /* 16: Value */
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| 32 | {368, 210, 509, 236, 0x0000, entbh}, /* 17: Action */
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[f40a309] | 33 |
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| 34 | { 1, 238, 131, 348, 0x0000, idfnbox}, /* 18: Algorithm */
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| 35 | {133, 238, 267, 251, 0x0000, idfnbox}, /* 19: Voice & Inst */
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[60288f5] | 36 | {269, 238, 379, 306, 0x0000, entbh}, /* 20: Oscillators */
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[f40a309] | 37 | {381, 238, 509, 348, 0x0000, idfnbox}, /* 21: Waveshape */
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| 38 |
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[60288f5] | 39 | {133, 308, 379, 348, 0x0000, entbh}, /* 22: Variables */
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[f40a309] | 40 |
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| 41 | {133, 252, 267, 306, 19, idfnbox}, /* 23: Name & Comments */
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| 42 |
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| 43 | { 0, 0, 0, 0, 0, FN_NULL} /* end of table */
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| 44 | };
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| 45 |
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| 46 | /*
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| 47 | =============================================================================
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| 48 | idtxput() -- put out instrument menu text for the instrument display
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| 49 | =============================================================================
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| 50 | */
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| 51 |
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[7258c6a] | 52 | void idtxput(int16_t row, int16_t col, int8_t *txt, int16_t tag)
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[f40a309] | 53 | {
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| 54 | if (v_regs[5] & 0x0180)
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| 55 | vbank(0);
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| 56 |
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| 57 | tsplot4(instob, 64, CFBX19, row, col, txt, 14);
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| 58 | }
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| 59 |
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| 60 | /*
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| 61 | =============================================================================
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| 62 | showim() -- show the instrument menu
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| 63 | =============================================================================
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| 64 | */
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| 65 |
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[0580615] | 66 | void showim(void)
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[f40a309] | 67 | {
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[7258c6a] | 68 | register int16_t row, col, ins;
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[f40a309] | 69 |
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| 70 | ins = 0;
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| 71 |
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| 72 | for (col = 1; col < 46; col += 22) {
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| 73 |
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| 74 | (*itxput)(0, col, "No Instrument", 0);
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| 75 |
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| 76 | for (row = 1; row < 15; row++) {
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| 77 |
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| 78 | if (ins GE NINST)
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| 79 | break;
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| 80 |
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| 81 | sprintf(bfs, "%02d %-16.16s", ins, idefs[ins].idhname);
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| 82 | (*itxput)(row, col, bfs, 1);
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| 83 | ++ins;
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| 84 | }
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| 85 | }
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| 86 | }
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| 87 |
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| 88 | /*
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| 89 | =============================================================================
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| 90 | cdnicur() -- instrument definition virtual typewriter -- cursor down
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| 91 | =============================================================================
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| 92 | */
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| 93 |
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[0580615] | 94 | void cdnicur(void)
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[f40a309] | 95 | {
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| 96 | register struct instdef *ip;
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| 97 |
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| 98 | ip = &vbufs[curvce];
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| 99 |
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| 100 | switch (idtdat) {
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| 101 |
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| 102 | case 0:
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| 103 | idtdat = 1;
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| 104 | vtdeptr = ip->idhcom1;
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| 105 | settc(19, stccol);
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| 106 | return;
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| 107 |
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| 108 | case 1:
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| 109 | idtdat = 2;
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| 110 | vtdeptr = ip->idhcom2;
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| 111 | settc(20, stccol);
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| 112 | return;
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| 113 |
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| 114 | case 2:
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| 115 | idtdat = 3;
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| 116 | vtdeptr = ip->idhcom3;
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| 117 | settc(21, stccol);
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| 118 | return;
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| 119 |
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| 120 | case 3:
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| 121 | idtdat = 0;
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| 122 | vtdeptr = ip->idhname;
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| 123 | settc(18, stccol);
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| 124 | return;
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| 125 | }
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| 126 | }
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| 127 |
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| 128 | /*
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| 129 | =============================================================================
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| 130 | cupicur() -- instrument definition virtual typewriter -- cursor up
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| 131 | =============================================================================
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| 132 | */
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| 133 |
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[0580615] | 134 | void cupicur(void)
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[f40a309] | 135 | {
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| 136 | register struct instdef *ip;
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| 137 |
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| 138 | ip = &vbufs[curvce];
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| 139 |
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| 140 | switch (idtdat) {
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| 141 |
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| 142 | case 0:
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| 143 | idtdat = 3;
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| 144 | vtdeptr = ip->idhcom3;
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| 145 | settc(21, stccol);
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| 146 | return;
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| 147 |
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| 148 | case 1:
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| 149 | idtdat = 0;
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| 150 | vtdeptr = ip->idhname;
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| 151 | settc(18, stccol);
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| 152 | return;
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| 153 |
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| 154 | case 2:
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| 155 | idtdat = 1;
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| 156 | vtdeptr = ip->idhcom1;
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| 157 | settc(19, stccol);
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| 158 | return;
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| 159 |
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| 160 | case 3:
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| 161 | idtdat = 2;
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| 162 | vtdeptr = ip->idhcom2;
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| 163 | settc(20, stccol);
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| 164 | return;
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| 165 | }
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| 166 | }
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| 167 |
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| 168 | /*
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| 169 | =============================================================================
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| 170 | edfunc() -- setup to edit a function
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| 171 | =============================================================================
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| 172 | */
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| 173 |
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[7258c6a] | 174 | int16_t edfunc(int16_t n)
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[f40a309] | 175 | {
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[7258c6a] | 176 | register uint16_t cx;
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[f40a309] | 177 | register struct instdef *ip;
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| 178 |
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| 179 | ip = &vbufs[curvce];
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| 180 |
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| 181 | /* first, put level in selected window */
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| 182 |
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| 183 | cx = exp_c(ID_LVLC); /* label background = level background */
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| 184 |
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| 185 | vbank(0);
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| 186 | vbfill4(instob, 128, idbox[n][0], idbox[n][1],
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| 187 | idbox[n][2], idbox[n][3], cx);
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| 188 |
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| 189 | tsplot4(instob, 64,
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| 190 | ((ip->idhfnc[12].idftmd & I_TM_KEY) ? idbox[n][4] : ID_INST),
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| 191 | idbox[n][6], idbox[n][7], idbxlbl[12], 14);
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| 192 |
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| 193 | if (n NE 12) /* if not editing the level, draw it in the label */
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| 194 | drawfn(12, 0, ID_CLVL, n);
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| 195 |
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[fa38804] | 196 |
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[f40a309] | 197 | /* next, put the level and selected functions in the level window */
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| 198 |
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| 199 | vbank(0); /* clear the edit/level box */
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| 200 | vbfill4(instob, 128, idbox[12][0], idbox[12][1],
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| 201 | idbox[12][2], idbox[12][3], cx);
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| 202 |
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| 203 | /* label the function */
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| 204 |
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| 205 | tsplot4(instob, 64,
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| 206 | ((ip->idhfnc[n].idftmd & I_TM_KEY) ? idbox[n][4] : ID_INST),
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| 207 | idbox[12][6], idbox[12][7], idbxlbl[n], 14);
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| 208 |
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| 209 | /* scale -- x labels */
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| 210 |
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| 211 | tsplot4(instob, 64, TGRID, 14, 0, idhlbl, 14);
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| 212 |
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| 213 | /* scale -- y labels */
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| 214 |
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| 215 | tsplot4(instob, 64, TGRID, 14, 0, "\300", 14);
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| 216 | tsplot4(instob, 64, TGRID, 12, 0, "\302", 14);
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| 217 | tsplot4(instob, 64, TGRID, 10, 0, "\304", 14);
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| 218 | tsplot4(instob, 64, TGRID, 8, 0, "\306", 14);
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| 219 | tsplot4(instob, 64, TGRID, 6, 0, "\310", 14);
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| 220 | tsplot4(instob, 64, TGRID, 4, 0, "\312", 14);
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| 221 |
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| 222 | lseg( 7, 56, 7, 196, LGRID); /* draw the scale */
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| 223 | lseg( 7, 196, 509, 196, LGRID);
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| 224 |
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| 225 | /* plot functions: first level, then selected function */
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| 226 |
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| 227 | if (n NE 12) /* if not editing level, draw it as a reference */
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| 228 | drawfn(12, 0, ID_CLVL, 12);
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| 229 |
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| 230 | drawfn(n, pntsv, ID_CLIN, 12);
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| 231 |
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| 232 | curfunc = n; /* make n the current function */
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| 233 |
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| 234 | if (curfunc EQ 4) {
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| 235 |
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| 236 | tsplot4(instob, 64,
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| 237 | ((ip->idhfnc[n].idftmd & I_TM_KEY) ?
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| 238 | idbox[12][4] : ID_INST),
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| 239 | idbox[12][6] + 1, idbox[12][7] + 4, "Res", 14);
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| 240 |
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| 241 | rd_ires(12);
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| 242 | }
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| 243 |
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| 244 | return(TRUE);
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| 245 | }
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| 246 |
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| 247 | /*
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| 248 | =============================================================================
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| 249 | showpt() -- show the data about a point
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| 250 | =============================================================================
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| 251 | */
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| 252 |
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[7258c6a] | 253 | void showpt(int16_t q)
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[f40a309] | 254 | {
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[7258c6a] | 255 | register int16_t ptx, pty, i, j, k;
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[f40a309] | 256 | register struct instdef *ip;
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[7258c6a] | 257 | int16_t ptc;
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[f40a309] | 258 |
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| 259 | if (q)
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| 260 | dswin(14); /* point number */
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| 261 |
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| 262 | dswin(15); /* time */
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| 263 | dswin(16); /* value */
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| 264 | dswin(17); /* action */
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| 265 |
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| 266 | ip = &vbufs[curvce];
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| 267 | j = ip->idhfnc[curfunc].idfpif;
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| 268 | k = ip->idhfnc[curfunc].idfpt1;
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| 269 |
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| 270 | for (i = 0; i < j; i++) {
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| 271 |
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| 272 | ptx = ttox(timeto(curfunc, i), 12);
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| 273 | pty = vtoy((ip->idhpnt[k + i].ipval) >> 5, 12);
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| 274 | ptc = ((ip->idhpnt[k + i].ipvsrc) OR (ip->idhpnt[k + i].ipact) ?
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| 275 | ID_ACTP : ID_CPNT);
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| 276 |
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| 277 | drawpt(ptx, pty, ptc);
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| 278 | }
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| 279 |
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| 280 | ptx = ttox(timeto(curfunc, subj), 12);
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| 281 | pty = vtoy((ip->idhpnt[k + subj].ipval) >> 5, 12);
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| 282 | drawpt(ptx, pty, ID_SELD);
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| 283 | }
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| 284 |
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| 285 | /*
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| 286 | =============================================================================
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| 287 | endityp() -- exit instrument definition virtual typewriter
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| 288 | =============================================================================
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| 289 | */
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| 290 |
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[0580615] | 291 | void endityp(void)
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[f40a309] | 292 | {
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| 293 | idnamsw = FALSE;
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| 294 | submenu = FALSE;
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| 295 | idvlblc();
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| 296 | dswin(19);
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| 297 | dswin(22);
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| 298 | }
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| 299 |
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| 300 | /*
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| 301 | =============================================================================
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| 302 | showfn() show the data about a function
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| 303 | =============================================================================
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| 304 | */
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| 305 |
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[0580615] | 306 | void showfn(void)
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[f40a309] | 307 | {
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| 308 | dswin(13); /* source multiplier */
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| 309 | showpt(1); /* point, time, value, action */
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| 310 | }
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| 311 |
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| 312 | /*
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| 313 | =============================================================================
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| 314 | bx_null() -- null item selection processor
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| 315 | =============================================================================
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| 316 | */
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| 317 |
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[7258c6a] | 318 | int16_t bx_null(void)
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[f40a309] | 319 | {
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| 320 | return(TRUE);
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| 321 | }
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| 322 |
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| 323 | /*
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| 324 | =============================================================================
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| 325 | iclrwin() -- clear an instrument editor window
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| 326 | =============================================================================
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| 327 | */
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| 328 |
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[7258c6a] | 329 | void iclrwin(int16_t n)
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[f40a309] | 330 | {
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| 331 | if (v_regs[5] & 0x0180)
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| 332 | vbank(0);
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| 333 |
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| 334 | vbfill4(instob, 128, idbox[n][0], idbox[n][1], idbox[n][2], idbox[n][3],
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| 335 | exp_c(idbox[n][5]));
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| 336 | }
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| 337 |
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| 338 | /*
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| 339 | =============================================================================
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| 340 | idfnbox() -- instrument display function box hit processor
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| 341 | =============================================================================
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| 342 | */
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| 343 |
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[7258c6a] | 344 | int16_t idfnbox(int16_t n)
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[f40a309] | 345 | {
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[7258c6a] | 346 | register int16_t col, i, row;
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[f40a309] | 347 | register struct instdef *ip;
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[7258c6a] | 348 | register int8_t *ivtdptr;
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[f40a309] | 349 |
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| 350 | ip = &vbufs[curvce];
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| 351 |
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| 352 | row = hitcy / 14;
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| 353 | col = hitcx >> 3;
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| 354 |
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[fa38804] | 355 |
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[f40a309] | 356 | if (hitbox EQ 12) { /* process a hit in the level window */
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| 357 |
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| 358 | /* handle data entry special case for resonance in filter fn. */
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| 359 |
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[60288f5] | 360 | if ((curfunc EQ 4) AND (row EQ 5) AND (col EQ 62))
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| 361 | return(entbh(-1));
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[f40a309] | 362 |
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| 363 | switch (pntsv) { /* dispatch off of point select state */
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| 364 |
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| 365 | case 0: /* nothing selected so far: select a point */
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| 366 |
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| 367 | subj = selpnt(); /* decide on the point */
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| 368 | pntsel(); /* make it current */
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| 369 | pntsv = 1; /* say it's selected */
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| 370 |
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| 371 | edfunc(curfunc); /* update the display */
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| 372 | showpt(1);
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| 373 |
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| 374 | /* set cursor to point */
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| 375 |
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| 376 | cxval = ttox(timeto(curfunc, subj), 12);
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| 377 | cyval = vtoy((pntptr->ipval >> 5), 12);
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| 378 | arcurs(ID_SELD);
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| 379 | gcurpos(cxval, cyval);
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| 380 | break;
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| 381 |
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| 382 | case 1: /* point was selected: unselect it */
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| 383 |
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| 384 | pntsv = 0;
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| 385 | edfunc(curfunc);
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| 386 | arcurs(ID_NCUR);
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| 387 | gcurpos(cxval, cyval);
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| 388 | break;
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| 389 | }
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| 390 |
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[60288f5] | 391 | return(TRUE);
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[f40a309] | 392 |
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| 393 | } else if (hitbox EQ 18) { /* configuration */
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| 394 |
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| 395 | if ((row EQ 17) AND (col GE 4) AND (col LE 9)) {
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| 396 |
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| 397 | wcmenu(0);
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[60288f5] | 398 | return(TRUE);
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[f40a309] | 399 |
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| 400 | } else {
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| 401 |
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[60288f5] | 402 | return(entbh(-1));
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[f40a309] | 403 | }
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[fa38804] | 404 |
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[f40a309] | 405 | } else if (hitbox EQ 19) { /* voice & inst. */
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| 406 |
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| 407 | if ((col GE 26) AND (col LE 29) AND (row EQ 17)) {
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| 408 |
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| 409 | if (idimsw) { /* menu is up, take it down */
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| 410 |
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| 411 | idimsw = FALSE;
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| 412 |
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| 413 | if (v_regs[5] & 0x0180)
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| 414 | vbank(0);
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| 415 |
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| 416 | idbord();
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| 417 | allwins();
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| 418 |
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| 419 | } else { /* menu is down, put it up */
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| 420 |
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| 421 | idimsw = TRUE;
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| 422 | itxput = idtxput;
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| 423 |
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| 424 | if (v_regs[5] & 0x0180)
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| 425 | vbank(0);
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| 426 |
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| 427 | vbfill4(instob, 128, 1, 1, 510, 208,
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| 428 | exp_c(idbox[19][5]));
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| 429 |
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| 430 | for (i = 13; i LE 18; i++)
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| 431 | iclrwin(i);
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| 432 |
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| 433 | for (i = 20; i LE 22; i++)
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| 434 | iclrwin(i);
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| 435 |
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| 436 | showim();
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| 437 | }
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| 438 |
|
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[60288f5] | 439 | return(SUCCESS);
|
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[f40a309] | 440 |
|
---|
| 441 | } else {
|
---|
| 442 |
|
---|
[60288f5] | 443 | return(entbh(-1)); /* do data entry */
|
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[f40a309] | 444 | }
|
---|
[fa38804] | 445 |
|
---|
[f40a309] | 446 | } else if (hitbox EQ 21) { /* waveshapes */
|
---|
| 447 |
|
---|
| 448 | if ((row EQ 17) AND (col GE 48) AND (col LE 54)) {
|
---|
| 449 |
|
---|
| 450 | wcmenu(1);
|
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[60288f5] | 451 | return(TRUE);
|
---|
[f40a309] | 452 |
|
---|
| 453 | } else {
|
---|
| 454 |
|
---|
[60288f5] | 455 | return(entbh(-1));
|
---|
[f40a309] | 456 | }
|
---|
| 457 |
|
---|
| 458 | } else if (hitbox EQ 23) { /* process a hit in the name window */
|
---|
| 459 |
|
---|
| 460 | if (idnamsw) { /* typewriter up - enter data */
|
---|
| 461 |
|
---|
| 462 | vtyper();
|
---|
| 463 | instmod[curvce] = TRUE;
|
---|
| 464 |
|
---|
| 465 | } else { /* put up the typewriter */
|
---|
| 466 |
|
---|
| 467 | /* set data pointer */
|
---|
| 468 |
|
---|
| 469 | if (row EQ 18)
|
---|
| 470 | ivtdptr = ip->idhname;
|
---|
| 471 | else if (row EQ 19)
|
---|
| 472 | ivtdptr = ip->idhcom1;
|
---|
| 473 | else if (row EQ 20)
|
---|
| 474 | ivtdptr = ip->idhcom2;
|
---|
| 475 | else
|
---|
| 476 | ivtdptr = ip->idhcom3;
|
---|
| 477 |
|
---|
| 478 | idtdat = row - 18;
|
---|
| 479 |
|
---|
| 480 | idvtyp(); /* display typewriter */
|
---|
| 481 | dswin(22);
|
---|
| 482 | idnamsw = TRUE;
|
---|
| 483 | submenu = TRUE;
|
---|
| 484 |
|
---|
| 485 | vtsetup(instob, vtdisp, 17, ivtdptr, 22, 17,
|
---|
| 486 | advicur, bspicur, cupicur, cdnicur, endityp,
|
---|
| 487 | idbox[19][4], idbox[19][5]);
|
---|
| 488 | }
|
---|
| 489 |
|
---|
[60288f5] | 490 | return(TRUE);
|
---|
[fa38804] | 491 |
|
---|
[f40a309] | 492 | } else if (hitbox < 12) { /* process a hit in a label window */
|
---|
| 493 |
|
---|
| 494 | pntsv = 0; /* unselect previous point */
|
---|
| 495 |
|
---|
| 496 | arcurs(ID_NCUR); /* set cursor color */
|
---|
| 497 | gcurpos(cxval, cyval);
|
---|
| 498 |
|
---|
| 499 | if (n NE curfunc) { /* new function selected */
|
---|
| 500 |
|
---|
| 501 | if (curfunc NE 12)
|
---|
| 502 | dswin(curfunc); /* stow old function */
|
---|
| 503 |
|
---|
| 504 | edfunc(n); /* select new function */
|
---|
| 505 |
|
---|
| 506 | } else { /* reselect level */
|
---|
| 507 |
|
---|
| 508 | dswin(curfunc); /* stow old function */
|
---|
| 509 | edfunc(12); /* select level */
|
---|
| 510 | }
|
---|
| 511 |
|
---|
| 512 | subj = 0; /* reset function selection */
|
---|
| 513 | pntsel();
|
---|
| 514 |
|
---|
| 515 | showfn(); /* update display */
|
---|
| 516 |
|
---|
| 517 | setgc(ICURX, ICURY); /* put cursor in center */
|
---|
[60288f5] | 518 | return(TRUE);
|
---|
[f40a309] | 519 | }
|
---|
[60288f5] | 520 |
|
---|
| 521 | return(FALSE);
|
---|
[f40a309] | 522 | }
|
---|
[6262b5c] | 523 |
|
---|