[f40a309] | 1 | /*
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| 2 | =============================================================================
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| 3 | stcpos.c -- text cursor positioning for the score display
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| 4 | Version 19 -- 1989-11-15 -- D.N. Lynx Crowe
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| 5 | =============================================================================
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| 6 | */
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| 7 |
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| 8 | #include "stddefs.h"
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| 9 | #include "graphdef.h"
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| 10 | #include "vsdd.h"
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| 11 | #include "vsddsw.h"
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| 12 | #include "hwdefs.h"
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| 13 | #include "memory.h"
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| 14 | #include "fields.h"
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| 15 |
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| 16 | #include "midas.h"
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| 17 | #include "scdsp.h"
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| 18 |
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| 19 | #define STCOBJ obj3
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| 20 |
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| 21 | #define SDLINE 4 /* dividing line color - analog stuff */
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| 22 |
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| 23 | extern unsigned exp_c();
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| 24 |
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| 25 | extern unsigned *STCOBJ; /* text cursor address in VSDD RAM */
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| 26 |
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| 27 | extern short cxval, cyval; /* score cursor x,y */
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| 28 | extern short stcrow, stccol; /* score cursor row,col */
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| 29 | extern short sctctab[10][64]; /* score background color table */
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| 30 |
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| 31 | /* |
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| 32 |
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| 33 | */
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| 34 |
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| 35 | short sctccon[10][64] = { /* score background color constants */
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| 36 |
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| 37 | /* 0 - row 0 */
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| 38 |
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| 39 | {SDBG00, SDBG00, SDBG01, SDBG01, SDBG01, SDBG01, SDBG01, SDBG01,
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| 40 | SDBG01, SDBG00, SDBG00, SDBG00, SDBG00, SDBG00, SDBG00, SDBG00,
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| 41 | SDBG00, SDBG00, SDBG00, SDBG00, SDBG00, SDBG00, SDBG01, SDBG01,
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| 42 | SDBG01, SDBG01, SDBG01, SDBG01, SDBG01, SDBG02, SDBG02, SDBG02,
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| 43 |
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| 44 | SDBG02, SDBG02, SDBG02, SDBG02, SDBG02, SDBG02, SDBG02, SDBG02,
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| 45 | SDBG02, SDBG02, SDBG02, SDBG02, SDBG02, SDBG02, SDBG02, SDBG02,
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| 46 | SDBG02, SDBG02, SDBG02, SDBG02, SDBG02, SDBG02, SDBG02, SDBG03,
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| 47 | SDBG03, SDBG03, SDBG03, SDBG03, SDBG03, SDBG03, SDBG03, SDBG03},
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| 48 |
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| 49 | /* 1 - row 17 */
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| 50 |
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| 51 | {SDBG04, SDBG04, SDBG04, SDBG04, SDBG04, SDBG04, SDBG04, SDBG04,
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| 52 | SDBG04, SDBG04, SDBG04, SDBG04, SDBG04, SDBG04, SDBG05, SDBG05,
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| 53 | SDBG05, SDBG05, SDBG05, SDBG05, SDBG05, SDBG06, SDBG06, SDBG06,
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| 54 | SDBG06, SDBG06, SDBG06, SDBG06, SDBG06, SDBG06, SDBG06, SDBG07,
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| 55 |
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| 56 | SDBG07, SDBG07, SDBG07, SDBG07, SDBG07, SDBG07, SDBG07, SDBG07,
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| 57 | SDBG08, SDBG08, SDBG08, SDBG08, SDBG08, SDBG08, SDBG08, SDBG08,
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| 58 | SDBG08, SDBG08, SDBG09, SDBG09, SDBG09, SDBG09, SDBG09, SDBG09,
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| 59 | SDBG09, SDBG10, SDBG10, SDBG10, SDBG10, SDBG10, SDBG10, SDBG10},
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| 60 |
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| 61 | /* 2 - row 18 */
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| 62 |
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| 63 | {SDBG11, SDBG11, SDBG11, SDBG11, SDBG11, SDBG11, SDBG11, SDBG11,
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| 64 | SDBG11, SDBG11, SDBG11, SDBG11, SDBG11, SDBG11, SDBG11, SDBG11,
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| 65 | SDBG11, SDBG11, SDBG11, SDBG11, SDBG11, SDBG11, SDBG11, SDBG11,
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| 66 | SDBG11, SDBG11, SDBG11, SDBG11, SDBG11, SDBG11, SDBG11, SDBG11,
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| 67 |
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| 68 | SDBG11, SDBG11, SDBG11, SDBG11, SDBG11, SDBG11, SDBG11, SDBG11,
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| 69 | SDBG11, SDBG11, SDBG11, SDBG11, SDBG11, SDBG11, SDBG11, SDBG11,
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| 70 | SDBG11, SDBG11, SDBG11, SDBG11, SDBG11, SDBG11, SDBG11, SDBG11,
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| 71 | SDBG11, SDBG11, SDBG11, SDBG11, SDBG11, SDBG11, SDBG11, SDBG11},
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| 72 | /* |
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| 73 |
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| 74 | */
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| 75 | /* 3 - row 19 */
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| 76 |
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| 77 | {SDBG11, SDBG11, SDBG11, SDBG11, SDBG11, SDBG11, SDBG11, SDBG11,
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| 78 | SDBG11, SDBG11, SDBG11, SDBG11, SDBG11, SDBG11, SDBG11, SDBG11,
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| 79 | SDBG11, SDBG11, SDBG11, SDBG11, SDBG11, SDBG11, SDBG11, SDBG11,
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| 80 | SDBG11, SDBG11, SDBG11, SDBG11, SDBG11, SDBG11, SDBG11, SDBG11,
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| 81 |
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| 82 | SDBG11, SDBG11, SDBG11, SDBG11, SDBG11, SDBG11, SDBG11, SDBG11,
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| 83 | SDBG11, SDBG11, SDBG11, SDBG11, SDBG11, SDBG11, SDBG11, SDBG11,
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| 84 | SDBG11, SDBG11, SDBG11, SDBG11, SDBG11, SDBG11, SDBG11, SDBG11,
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| 85 | SDBG11, SDBG11, SDBG11, SDBG11, SDBG11, SDBG11, SDBG11, SDBG11},
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| 86 |
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| 87 | /* 4 - row 20 */
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| 88 |
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| 89 | {SDBG11, SDBG11, SDBG11, SDBG11, SDBG11, SDBG11, SDBG11, SDBG11,
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| 90 | SDBG11, SDBG11, SDBG11, SDBG11, SDBG11, SDBG11, SDBG11, SDBG11,
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| 91 | SDBG11, SDBG11, SDBG11, SDBG11, SDBG11, SDBG11, SDBG11, SDBG11,
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| 92 | SDBG11, SDBG11, SDBG11, SDBG11, SDBG11, SDBG11, SDBG11, SDBG11,
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| 93 |
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| 94 | SDBG11, SDBG11, SDBG11, SDBG11, SDBG11, SDBG11, SDBG11, SDBG11,
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| 95 | SDBG11, SDBG11, SDBG11, SDBG11, SDBG11, SDBG11, SDBG11, SDBG11,
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| 96 | SDBG11, SDBG11, SDBG11, SDBG11, SDBG11, SDBG11, SDBG11, SDBG11,
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| 97 | SDBG11, SDBG11, SDBG11, SDBG11, SDBG11, SDBG11, SDBG11, SDBG11},
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| 98 |
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| 99 | /* 5 - row 21 */
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| 100 |
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| 101 | {SDBG11, SDBG11, SDBG11, SDBG11, SDBG11, SDBG11, SDBG11, SDBG11,
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| 102 | SDBG11, SDBG11, SDBG11, SDBG11, SDBG11, SDBG11, SDBG11, SDBG11,
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| 103 | SDBG11, SDBG11, SDBG11, SDBG11, SDBG11, SDBG11, SDBG11, SDBG11,
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| 104 | SDBG11, SDBG11, SDBG11, SDBG11, SDBG11, SDBG11, SDBG11, SDBG11,
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| 105 |
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| 106 | SDBG11, SDBG11, SDBG11, SDBG11, SDBG11, SDBG11, SDBG11, SDBG11,
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| 107 | SDBG11, SDBG11, SDBG11, SDBG11, SDBG11, SDBG11, SDBG11, SDBG11,
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| 108 | SDBG11, SDBG11, SDBG11, SDBG11, SDBG11, SDBG11, SDBG11, SDBG11,
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| 109 | SDBG11, SDBG11, SDBG11, SDBG11, SDBG11, SDBG11, SDBG11, SDBG11},
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| 110 | /* |
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| 111 |
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| 112 | */
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| 113 | /* 6 - row 22 */
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| 114 |
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| 115 | {SDBG12, SDBG12, SDBG12, SDBG12, SDBG12, SDBG12, SDBG12, SDBG12,
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| 116 | SDBG12, SDBG12, SDBG12, SDBG12, SDBG12, SDBG12, SDBG12, SDBG12,
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| 117 | SDBG12, SDBG12, SDBG12, SDBG12, SDBG12, SDBG12, SDBG12, SDBG12,
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| 118 | SDBG12, SDBG12, SDBG12, SDBG12, SDBG12, SDBG12, SDBG12, SDBG12,
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| 119 |
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| 120 | SDBG12, SDBG12, SDBG12, SDBG12, SDBG12, SDBG12, SDBG12, SDBG12,
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| 121 | SDBG12, SDBG12, SDBG12, SDBG12, SDBG12, SDBG12, SDBG12, SDBG12,
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| 122 | SDBG12, SDBG12, SDBG12, SDBG12, SDBG12, SDBG12, SDBG12, SDBG12,
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| 123 | SDBG12, SDBG12, SDBG12, SDBG12, SDBG12, SDBG12, SDBG12, SDBG12},
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| 124 |
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| 125 | /* 7 - row 23 */
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| 126 |
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| 127 | {SDBG12, SDBG12, SDBG12, SDBG12, SDBG12, SDBG12, SDBG12, SDBG12,
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| 128 | SDBG12, SDBG12, SDBG12, SDBG12, SDBG12, SDBG12, SDBG12, SDBG12,
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| 129 | SDBG12, SDBG12, SDBG12, SDBG12, SDBG12, SDBG12, SDBG12, SDBG12,
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| 130 | SDBG12, SDBG12, SDBG12, SDBG12, SDBG12, SDBG12, SDBG12, SDBG12,
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| 131 |
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| 132 | SDBG12, SDBG12, SDBG12, SDBG12, SDBG12, SDBG12, SDBG12, SDBG12,
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| 133 | SDBG12, SDBG12, SDBG12, SDBG12, SDBG12, SDBG12, SDBG12, SDBG12,
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| 134 | SDBG12, SDBG12, SDBG12, SDBG12, SDBG12, SDBG12, SDBG12, SDBG12,
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| 135 | SDBG12, SDBG12, SDBG12, SDBG12, SDBG12, SDBG12, SDBG12, SDBG12},
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| 136 |
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| 137 | /* 8 - row 24 */
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| 138 |
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| 139 | {SDBG13, SDBG13, SDBG13, SDBG13, SDBG13, SDBG13, SDBG13, SDBG13,
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| 140 | SDBG13, SDBG13, SDBG13, SDBG13, SDBG13, SDBG13, SDBG13, SDBG13,
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| 141 | SDBG13, SDBG13, SDBG13, SDBG13, SDBG13, SDBG13, SDBG13, SDBG13,
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| 142 | SDBG13, SDBG13, SDBG13, SDBG14, SDBG14, SDBG14, SDBG14, SDBG14,
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| 143 |
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| 144 | SDBG14, SDBG14, SDBG14, SDBG14, SDBG14, SDBG14, SDBG14, SDBG14,
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| 145 | SDBG14, SDBG14, SDBG14, SDBG14, SDBG14, SDBG14, SDBG14, SDBG14,
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| 146 | SDBG14, SDBG14, SDBG14, SDBG14, SDBG14, SDBG14, SDBG14, SDBG14,
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| 147 | SDBG14, SDBG15, SDBG15, SDBG15, SDBG15, SDBG15, SDBG15, SDBG15},
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| 148 |
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| 149 | /* 9 - special - bottom of row 21 - top is entry 5 */
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| 150 |
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| 151 | {SDLINE, SDLINE, SDLINE, SDLINE, SDLINE, SDLINE, SDLINE, SDLINE,
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| 152 | SDLINE, SDLINE, SDLINE, SDLINE, SDLINE, SDLINE, SDLINE, SDLINE,
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| 153 | SDLINE, SDLINE, SDLINE, SDLINE, SDLINE, SDLINE, SDLINE, SDLINE,
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| 154 | SDLINE, SDLINE, SDLINE, SDLINE, SDLINE, SDLINE, SDLINE, SDLINE,
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| 155 |
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| 156 | SDLINE, SDLINE, SDLINE, SDLINE, SDLINE, SDLINE, SDLINE, SDLINE,
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| 157 | SDLINE, SDLINE, SDLINE, SDLINE, SDLINE, SDLINE, SDLINE, SDLINE,
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| 158 | SDLINE, SDLINE, SDLINE, SDLINE, SDLINE, SDLINE, SDLINE, SDLINE,
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| 159 | SDLINE, SDLINE, SDLINE, SDLINE, SDLINE, SDLINE, SDLINE, SDLINE}
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| 160 | };
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| 161 |
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| 162 | /* |
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| 163 |
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| 164 | */
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| 165 |
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| 166 | /*
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| 167 | =============================================================================
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| 168 | stcclr() -- turn off all of the score text cursors
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| 169 | =============================================================================
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| 170 | */
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| 171 |
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| 172 | stcclr()
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| 173 | {
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| 174 | register unsigned *obj;
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| 175 | register short i, j;
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| 176 | register unsigned k;
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| 177 |
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| 178 | if ((v_regs[5] & 0x0180) NE 0x0100)
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| 179 | vbank(1); /* select the correct bank */
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| 180 |
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| 181 | stcrow = 0; /* leave score cursor row,col = 0,0 */
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| 182 | stccol = 0;
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| 183 |
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| 184 | obj = STCOBJ; /* intialize pointers */
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| 185 |
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| 186 | for (i = 0; i < 9; i++) { /* clear each cursor row */
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| 187 |
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| 188 | for (j = 0; j < 64; j++) { /* top cursor row */
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| 189 |
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| 190 | k = exp_c(sctctab[i][j]);
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| 191 |
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| 192 | *obj++ = k;
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| 193 | *obj++ = k;
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| 194 | }
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| 195 |
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| 196 | for (j = 0; j < 64; j++) { /* bottom cursor row */
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| 197 |
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| 198 | k = exp_c(sctctab[i EQ 5 ? 9 : i][j]);
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| 199 |
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| 200 | *obj++ = k;
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| 201 | *obj++ = k;
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| 202 | }
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| 203 | }
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| 204 | }
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| 205 |
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| 206 | /* |
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| 207 |
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| 208 | */
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| 209 |
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| 210 | /*
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| 211 | =============================================================================
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| 212 | stcoff() -- turn off text cursor for the score display
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| 213 | =============================================================================
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| 214 | */
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| 215 |
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| 216 | stcoff()
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| 217 | {
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| 218 | register unsigned ccv, *tcp;
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| 219 | register short tcrow;
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| 220 |
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| 221 | tcrow = stcrow ? (stcrow - 16) : 0; /* get old object row */
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| 222 |
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| 223 | if ((v_regs[5] & 0x0180) NE 0x0100)
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| 224 | vbank(1);
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| 225 |
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| 226 | tcp = STCOBJ + (tcrow << 8) + (stccol << 1); /* object pointer */
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| 227 |
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| 228 | /* background color */
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| 229 |
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| 230 | ccv = exp_c(sctctab[tcrow][stccol]);
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| 231 |
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| 232 | *tcp++ = ccv; /* turn off the text cursor */
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| 233 | *tcp = ccv;
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| 234 | }
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| 235 |
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| 236 | /* |
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| 237 |
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| 238 | */
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| 239 |
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| 240 | /*
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| 241 | =============================================================================
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| 242 | stcpos() -- position the score text cursor at ('row', 'col')
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| 243 | =============================================================================
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| 244 | */
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| 245 |
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| 246 | stcpos(row, col)
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| 247 | short row, col;
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| 248 | {
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| 249 | register unsigned *ccp, *tcp;
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| 250 | register unsigned curson, ccv;
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| 251 | register short ncrow, tcrow;
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| 252 |
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| 253 | tcrow = stcrow ? (stcrow - 16) : 0; /* get old object row */
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| 254 | ncrow = row ? (row - 16) : 0; /* get new object row */
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| 255 |
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| 256 | if ((v_regs[5] & 0x0180) NE 0x0100)
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| 257 | vbank(1); /* select the cursor bank */
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| 258 |
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| 259 | curson = exp_c(SDCURSR); /* get cursor color */
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| 260 |
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| 261 | /* get old cursor background color */
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| 262 |
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| 263 | ccv = exp_c(sctctab[tcrow][stccol]);
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| 264 |
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| 265 | tcp = STCOBJ + (tcrow << 8) + (stccol << 1); /* old cursor pointer */
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| 266 | ccp = STCOBJ + (ncrow << 8) + (col << 1); /* new cursor pointer */
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| 267 |
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| 268 | *tcp++ = ccv; /* turn off the old cursor */
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| 269 | *tcp = ccv;
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| 270 |
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| 271 | *ccp++ = curson; /* turn on the new cursor */
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| 272 | *ccp = curson;
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| 273 |
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| 274 | stcrow = row; /* update cursor position */
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| 275 | stccol = col;
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| 276 | }
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| 277 |
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| 278 | /* |
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| 279 |
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| 280 | */
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| 281 |
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| 282 | /*
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| 283 | =============================================================================
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| 284 | advscur() -- advance the score text cursor
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| 285 | =============================================================================
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| 286 | */
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| 287 |
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| 288 | advscur()
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| 289 | {
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| 290 | register short newcol;
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| 291 |
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| 292 | if (infield(stcrow, stccol, curfet))
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| 293 | cfetp = infetp;
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| 294 | else
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| 295 | return;
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| 296 |
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| 297 | newcol = stccol + 1;
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| 298 |
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| 299 | if (newcol LE cfetp->frcol)
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| 300 | stcpos(stcrow, newcol);
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| 301 | }
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| 302 |
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| 303 | /*
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| 304 | =============================================================================
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| 305 | stcset() -- setup the score text cursor color table
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| 306 | =============================================================================
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| 307 | */
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| 308 |
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| 309 | stcset()
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| 310 | {
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| 311 | memcpyw(&sctctab[0][0], &sctccon[0][0], 640);
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| 312 | }
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