1 | /*
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2 | =============================================================================
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3 | asgdsp.c -- MIDAS assignment editor
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4 | Version 50 -- 1988-10-04 -- 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 DEBUGIT 0
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9 |
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10 | #include "ram.h"
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11 |
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12 | #define PSG_ADDR 0
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13 | #define PSG_READ 0
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14 | #define PSG_WRIT 2
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15 |
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16 | #define PSG_IOEN 7
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17 | #define PSG_IDLE 0xBF
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18 |
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19 | #define PSG_PRTB 15 /* PSG Port B */
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20 |
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21 | #define AUX_BIT 0x02 /* aux control bit in PSG port B */
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22 |
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23 | /* 4 bit pixel patterns */
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24 |
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25 | #define AKW_0 0x0000
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26 | #define AKW_1 0xF000
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27 | #define AKW_2 0x0F00
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28 | #define AKW_3 0xFF00
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29 | #define AKW_4 0x00F0
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30 | #define AKW_5 0xF0F0
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31 | #define AKW_6 0x0FF0
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32 | #define AKW_7 0xFFF0
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33 | #define AKW_8 0x000F
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34 | #define AKW_9 0xF00F
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35 | #define AKW_A 0x0F0F
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36 | #define AKW_B 0xFF0F
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37 | #define AKW_C 0x00FF
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38 | #define AKW_D 0xF0FF
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39 | #define AKW_E 0x0FFF
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40 | #define AKW_F 0xFFFF
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41 |
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42 | int8_t *gprep[] = {" ", "1", "2", "L"};
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43 |
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44 | int8_t *asgsrc[] = { /* source labels */
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45 |
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46 | "1 Pch/Hor",
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47 | "2 Mod/Vrt",
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48 | "3 Brth/LP",
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49 | "4 GPC/CV1",
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50 | "5 Pedal 1",
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51 | "6 Key Prs"
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52 | };
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53 |
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54 | /* keys are 5 pixels wide on top, except the last one, which is 8 pixels wide */
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55 |
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56 | int16_t asgkble[88] = { /* key left edge offsets */
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57 |
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58 | /* piano MIDI */
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59 |
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60 | 1, 6, 11, /* 1..3 21..23 */
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61 | 17, 22, 27, 32, 37, /* 4..8 24..28 */
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62 | 43, 48, 53, 58, 63, 68, 73, /* 9..15 29..35 */
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63 | 79, 84, 89, 94, 99, /* 16..20 36..40 */
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64 | 105, 110, 115, 120, 125, 130, 135, /* 21..27 41..47 */
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65 | 141, 146, 151, 156, 161, /* 28..32 48..52 */
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66 | 167, 172, 177, 182, 187, 192, 197, /* 33..39 53..59 */
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67 | 203, 208, 213, 218, 223, /* 40..44 60..64 */
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68 | 229, 234, 239, 244, 249, 254, 259, /* 45..51 65..71 */
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69 | 265, 270, 275, 280, 285, /* 52..56 72..76 */
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70 | 291, 296, 301, 306, 311, 316, 321, /* 57..63 77..83 */
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71 | 327, 332, 337, 342, 347, /* 64..68 84..88 */
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72 | 353, 358, 363, 368, 373, 378, 383, /* 69..75 89..95 */
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73 | 389, 394, 399, 404, 409, /* 76..80 96..100 */
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74 | 415, 420, 425, 430, 435, 440, 445, /* 81..87 101..107 */
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75 | 451 /* 88 108 */
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76 | };
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77 |
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78 | uint16_t asgkbtp[AK_WIDTH] = { /* keyboard icon top lines */
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79 |
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80 | AKW_7, AKW_C, AKW_1, AKW_F,
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81 | AKW_7, AKW_C, AKW_1, AKW_F,
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82 | AKW_0, AKW_7, AKW_D, AKW_F,
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83 | AKW_0, AKW_7, AKW_C, AKW_1,
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84 | AKW_F, AKW_0, AKW_7, AKW_D,
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85 | AKW_F, AKW_0, AKW_7, AKW_C,
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86 | AKW_1, AKW_F,
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87 |
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88 | AKW_7, AKW_C, AKW_1, AKW_F,
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89 | AKW_0, AKW_7, AKW_C, AKW_1,
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90 | AKW_F, AKW_7, AKW_C, AKW_1,
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91 | AKW_F, AKW_0, AKW_7, AKW_D,
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92 | AKW_F, AKW_0, AKW_7, AKW_C,
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93 | AKW_1, AKW_F, AKW_0, AKW_7,
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94 | AKW_D, AKW_F, AKW_0, AKW_7,
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95 | AKW_C, AKW_1, AKW_F,
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96 |
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97 | AKW_7, AKW_C, AKW_1, AKW_F,
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98 | AKW_0, AKW_7, AKW_C, AKW_1,
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99 | AKW_F, AKW_7, AKW_C, AKW_1,
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100 | AKW_F, AKW_0, AKW_7, AKW_D,
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101 | AKW_F, AKW_0, AKW_7, AKW_C,
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102 | AKW_1, AKW_F, AKW_0, AKW_7,
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103 | AKW_D, AKW_F, AKW_0, AKW_7,
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104 | AKW_C, AKW_1, AKW_F,
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105 |
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106 | AKW_7, AKW_C, AKW_1, AKW_F,
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107 | AKW_0, AKW_7, AKW_C, AKW_1,
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108 | AKW_F, AKW_7, AKW_C, AKW_1,
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109 | AKW_F, AKW_0, AKW_7, AKW_D,
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110 | AKW_F, AKW_0, AKW_7, AKW_C,
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111 | AKW_1, AKW_F, AKW_0, AKW_7,
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112 | AKW_D, AKW_F, AKW_E
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113 | };
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114 |
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115 | uint16_t asgkbbt[AK_WIDTH] = { /* keyboard icon bottom lines */
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116 |
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117 | AKW_7, AKW_F, AKW_7, AKW_F,
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118 | AKW_7, AKW_F, AKW_7, AKW_F,
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119 | AKW_B, AKW_F, AKW_D, AKW_F,
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120 | AKW_E, AKW_F, AKW_F, AKW_7,
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121 | AKW_F, AKW_B, AKW_F, AKW_D,
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122 | AKW_F, AKW_E, AKW_F, AKW_E,
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123 | AKW_F, AKW_F,
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124 |
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125 | AKW_7, AKW_F, AKW_B, AKW_F,
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126 | AKW_D, AKW_F, AKW_E, AKW_F,
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127 | AKW_F, AKW_7, AKW_F, AKW_B,
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128 | AKW_F, AKW_B, AKW_F, AKW_D,
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129 | AKW_F, AKW_E, AKW_F, AKW_F,
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130 | AKW_7, AKW_F, AKW_B, AKW_F,
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131 | AKW_D, AKW_F, AKW_E, AKW_F,
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132 | AKW_E, AKW_F, AKW_F,
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133 |
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134 | AKW_7, AKW_F, AKW_B, AKW_F,
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135 | AKW_D, AKW_F, AKW_E, AKW_F,
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136 | AKW_F, AKW_7, AKW_F, AKW_B,
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137 | AKW_F, AKW_B, AKW_F, AKW_D,
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138 | AKW_F, AKW_E, AKW_F, AKW_F,
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139 | AKW_7, AKW_F, AKW_B, AKW_F,
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140 | AKW_D, AKW_F, AKW_E, AKW_F,
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141 | AKW_E, AKW_F, AKW_F,
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142 |
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143 | AKW_7, AKW_F, AKW_B, AKW_F,
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144 | AKW_D, AKW_F, AKW_E, AKW_F,
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145 | AKW_F, AKW_7, AKW_F, AKW_B,
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146 | AKW_F, AKW_B, AKW_F, AKW_D,
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147 | AKW_F, AKW_E, AKW_F, AKW_F,
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148 | AKW_7, AKW_F, AKW_B, AKW_F,
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149 | AKW_D, AKW_F, AKW_E
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150 | };
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151 |
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152 | int16_t asgpal[16][3] = { /* assignment editor color palette */
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153 |
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154 | {0, 0, 0}, /* 0 */
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155 | {3, 3, 3}, /* 1 */
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156 | {0, 0, 2}, /* 2 */
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157 | {1, 0, 1}, /* 3 */
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158 | {0, 1, 2}, /* 4 */
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159 | {0, 1, 1}, /* 5 (was 0, 1, 0) */
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160 | {1, 1, 2}, /* 6 */
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161 | {0, 0, 1}, /* 7 */
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162 | {2, 2, 2}, /* 8 */
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163 | {0, 0, 0}, /* 9 */
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164 | {2, 2, 2}, /* 10 (was 1, 1, 0) */
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165 | {2, 3, 3}, /* 11 */
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166 | {3, 3, 0}, /* 12 */
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167 | {3, 0, 0}, /* 13 */
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168 | {0, 0, 0}, /* 14 */
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169 | {0, 2, 3} /* 15 (was 0, 3, 2) */
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170 | };
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171 |
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172 | int16_t dyntab[10] = { /* dynamics translation table */
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173 |
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174 | 0, /* 0 */
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175 | ( 120 << 5), /* 1 */
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176 | ( 180 << 5), /* 2 */
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177 | ( 250 << 5), /* 3 */
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178 | ( 320 << 5), /* 4 */
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179 | ( 400 << 5), /* 5 */
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180 | ( 500 << 5), /* 6 */
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181 | ( 630 << 5), /* 7 */
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182 | ( 790 << 5), /* 8 */
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183 | (1000 << 5) /* 9 */
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184 | };
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185 |
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186 | /*
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187 | =============================================================================
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188 | advacur() -- advance the assignment display text cursor
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189 | =============================================================================
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190 | */
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191 |
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192 | void advacur(void)
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193 | {
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194 | register int16_t newcol;
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195 |
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196 | if (infield(stcrow, stccol, curfet))
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197 | cfetp = infetp;
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198 | else
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199 | return;
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200 |
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201 | newcol = stccol + 1;
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202 |
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203 | if (newcol LE cfetp->frcol)
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204 | itcpos(stcrow, newcol);
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205 |
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206 | cxval = stccol << 3;
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207 | cyval = stcrow * 14;
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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 | bspacur() -- backspace the assignment display text cursor
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213 | =============================================================================
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214 | */
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215 |
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216 | void bspacur(void)
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217 | {
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218 | register int16_t newcol;
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219 |
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220 | if (infield(stcrow, stccol, curfet))
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221 | cfetp = infetp;
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222 | else
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223 | return;
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224 |
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225 | newcol = stccol - 1;
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226 |
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227 | if (newcol GE cfetp->flcol)
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228 | itcpos(stcrow, newcol);
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229 |
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230 | cxval = stccol << 3;
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231 | cyval = stcrow * 14;
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232 | }
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233 |
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234 | /*
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235 | =============================================================================
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236 | keycpyw() -- copy words into the keyboard object
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237 | =============================================================================
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238 | */
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239 |
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240 | void keycpyw(uint16_t *dest, uint16_t *src, int16_t len, uint16_t wk, uint16_t bk)
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241 | {
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242 | register uint16_t wkey, bkey, theword;
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243 | register int16_t i;
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244 |
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245 | wkey = exp_c(wk);
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246 | bkey = exp_c(bk);
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247 |
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248 | for (i = 0; i < len; i++) {
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249 |
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250 | theword = *src++;
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251 | *dest++ = (theword & wkey) | ((~theword) & bkey);
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252 | }
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253 | }
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254 |
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255 | /*
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256 | =============================================================================
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257 | asgkb() -- draw the assignment keyboard icon
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258 | =============================================================================
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259 | */
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260 |
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261 | void asgkb(void)
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262 | {
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263 | register uint16_t *p;
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264 | register uint16_t akline;
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265 | register int16_t i, j;
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266 |
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267 | akline = exp_c(AK_LINE);
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268 | p = asgob + (int32_t)AKSTART;
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269 |
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270 | for (j = 0; j < 12; j++) {
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271 |
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272 | memsetw(p, akline, AK_WIDTH);
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273 | p += 128L;
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274 |
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275 | for (i = 0; i < 13; i++) {
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276 |
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277 | keycpyw(p, asgkbtp, AK_WIDTH, AK_WKEYT, AK_BKEYT);
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278 | p += 128L;
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279 | }
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280 | }
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281 |
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282 | memsetw(p, akline, AK_WIDTH);
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283 | p += 128L;
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284 |
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285 | for (i = 0; i < 14; i++) {
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286 |
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287 | keycpyw(p, asgkbtp, AK_WIDTH, AK_WKEYB, AK_BKEYB);
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288 | p += 128L;
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289 | }
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290 |
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291 | for (i = 0; i < 11; i++) {
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292 |
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293 | keycpyw(p, asgkbbt, AK_WIDTH, AK_WKEYB, AK_BKEYB);
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294 | p += 128L;
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295 | }
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296 |
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297 | memsetw(p, akline, AK_WIDTH);
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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 | drawk2g() -- display key assignments for a group
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303 | =============================================================================
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304 | */
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305 |
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306 | void drawk2g(int16_t grp)
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307 | {
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308 | register int16_t i;
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309 | register int16_t n;
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310 | register int16_t key;
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311 | register int16_t line;
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312 | register int8_t *bfsp;
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313 | register uint16_t *lp;
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314 |
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315 | n = 7; /* key to group window */
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316 |
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317 | line = (14 * grp) + AK_BASE;
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318 | lp = asgob + ((int32_t)line << 7) + 6L;
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319 |
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320 | for (i = 0; i < 4; i++) {
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321 |
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322 | keycpyw(lp, asgkbtp, AK_WIDTH, AK_WKEYT, AK_BKEYT);
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323 | lp += 128L;
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324 | }
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325 |
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326 | if (grp2prt[grp][0] EQ 1) {
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327 |
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328 | for (key = 0; key < 88; key++)
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329 | if (key2grp[key] & (0x0001 << grp))
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330 | vbfill4(asgob, 128, asgkble[key] + 24, line,
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331 | asgkble[key] + (key EQ 87 ? 31 : 28),
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332 | line + 3, exp_c(AK_SELC));
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333 |
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334 | sprintf(bfs, "%c", (grp > 8) ? (grp + 163) : (grp + '1'));
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335 | bfsp = bfs;
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336 |
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337 | } else {
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338 |
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339 | bfsp = " ";
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340 | }
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341 |
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342 | vcputsv(asgob, 64, adbox[n][4], adbox[n][5],
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343 | adbox[n][6] + 1 + grp, adbox[n][7], bfsp, 14);
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344 |
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345 | vcputsv(asgob, 64, adbox[n][4], adbox[n][5],
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346 | adbox[n][6] + 1 + grp, adbox[n][7] + 61, bfsp, 14);
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347 | }
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348 |
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349 | /*
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350 | =============================================================================
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351 | adpoint() -- plot a point for the lseg function
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352 | =============================================================================
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353 | */
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354 |
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355 | void adpoint(int16_t x, int16_t y, int16_t pen)
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356 | {
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357 | if (v_regs[5] & 0x0180)
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358 | vbank(0);
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359 |
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360 | vputp(adoct, x, y, exp_c(pen));
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361 | }
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362 |
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363 | /*
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364 | =============================================================================
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365 | numblk() -- return a number string or a blank string
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366 | =============================================================================
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367 | */
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368 |
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369 | int8_t *numblk(int8_t *buf, int16_t n)
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370 | {
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371 | if (n EQ -1) {
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372 |
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373 | strcpy(buf, " ");
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374 | return(buf);
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375 |
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376 | } else {
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377 |
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378 | sprintf(buf, "%02.2d", n);
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379 | return(buf);
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380 | }
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381 | }
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382 |
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383 | /*
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384 | =============================================================================
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385 | adswin() -- display a window
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386 | =============================================================================
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387 | */
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388 |
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389 | void adswin(int16_t n)
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390 | {
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391 | register int16_t cx, i;
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392 | register int8_t *bfsp;
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393 | int8_t buf1[4], buf2[4];
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394 |
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395 | if ((n EQ 7) AND (admctl NE -1))
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396 | return;
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397 |
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398 | cx = exp_c(adbox[n][5]);
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399 | point = adpoint;
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400 |
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401 | /* first, fill the box with the background color */
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402 |
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403 | vbank(0);
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404 | vbfill4(asgob, 128, adbox[n][0], adbox[n][1], adbox[n][2],
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405 | adbox[n][3], cx);
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406 |
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407 | /* put in the box label */
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408 |
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409 | tsplot4(asgob, 64, adbox[n][4], adbox[n][6], adbox[n][7],
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410 | adbxlb[n], 14);
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411 |
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412 |
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413 | switch (n) { /* final text - overlays above stuff */
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414 |
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415 | case 0: /* assignment table number and name */
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416 |
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417 | sprintf(bfs, "%02.2d", curasg);
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418 | tsplot4(asgob, 64, (asgmod ? AK_MODC : adbox[n][4]),
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419 | adbox[n][6], adbox[n][7] + 8, bfs, 14);
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420 |
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421 | sprintf(bfs, "%-10.10s", caname);
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422 | tsplot4(asgob, 64, adbox[n][4], adbox[n][6] + 1,
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423 | adbox[n][7], bfs, 14);
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424 |
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425 | return;
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426 |
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427 | case 2: /* output MIDI port number */
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428 |
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429 | tsplot4(asgob, 64, adbox[n][4], adbox[n][6], adbox[n][7] + 9,
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430 | gprep[curmop], 14);
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431 |
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432 | return;
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433 |
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434 | case 3: /* MIDI program change channel (always on port 1) */
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435 |
|
---|
436 | sprintf(bfs, "%02.2d", prgchan);
|
---|
437 | tsplot4(asgob, 64, adbox[n][4], adbox[n][6], adbox[n][7] + 8,
|
---|
438 | bfs, 14);
|
---|
439 |
|
---|
440 | return;
|
---|
441 |
|
---|
442 | case 4: /* groups to voices */
|
---|
443 |
|
---|
444 | tsplot4(asgob, 64, adbox[n][4], adbox[n][6] + 1, adbox[n][7],
|
---|
445 | "of Groups", 14);
|
---|
446 |
|
---|
447 | tsplot4(asgob, 64, adbox[n][4], adbox[n][6] + 2, adbox[n][7],
|
---|
448 | "to Voices", 14);
|
---|
449 |
|
---|
450 | tsplot4(asgob, 64, adbox[n][4], adbox[n][6] + 3, adbox[n][7],
|
---|
451 | "V Gr V Gr", 14);
|
---|
452 |
|
---|
453 | lseg(CTOX(13), RTOY(3) + 13,
|
---|
454 | CTOX(13) + 7, RTOY(3) + 13, adbox[n][4]);
|
---|
455 |
|
---|
456 | lseg(CTOX(15), RTOY(3) + 13,
|
---|
457 | CTOX(16) + 7, RTOY(3) + 13, adbox[n][4]);
|
---|
458 |
|
---|
459 | lseg(CTOX(19), RTOY(3) + 13,
|
---|
460 | CTOX(19) + 7, RTOY(3) + 13, adbox[n][4]);
|
---|
461 |
|
---|
462 | lseg(CTOX(21), RTOY(3) + 13,
|
---|
463 | CTOX(22) + 7, RTOY(3) + 13, adbox[n][4]);
|
---|
464 |
|
---|
465 | for (i = 0; i < 6; i++) {
|
---|
466 |
|
---|
467 | sprintf(bfs, "%c %s", i + '1',
|
---|
468 | numblk(buf1, vce2grp[i]));
|
---|
469 |
|
---|
470 | tsplot4(asgob, 64, adbox[n][4], adbox[n][6] + i + 4,
|
---|
471 | adbox[n][7], bfs, 14);
|
---|
472 |
|
---|
473 | sprintf(bfs, "%c %s", (i > 2 ? (i + 169) : (i + '7')),
|
---|
474 | numblk(buf2, vce2grp[i + 6]));
|
---|
475 |
|
---|
476 | tsplot4(asgob, 64, adbox[n][4], adbox[n][6] + i + 4,
|
---|
477 | adbox[n][7] + 6, bfs, 14);
|
---|
478 | }
|
---|
479 |
|
---|
480 | return;
|
---|
481 |
|
---|
482 | case 5: /* MIDI controller number assignments */
|
---|
483 |
|
---|
484 | tsplot4(asgob, 64, adbox[n][4], adbox[n][6] + 1, adbox[n][7],
|
---|
485 | "Sources and", 14);
|
---|
486 |
|
---|
487 | tsplot4(asgob, 64, adbox[n][4], adbox[n][6] + 2, adbox[n][7],
|
---|
488 | "Controllers", 14);
|
---|
489 |
|
---|
490 | tsplot4(asgob, 64, adbox[n][4], adbox[n][6] + 3, adbox[n][7],
|
---|
491 | "# Source CN", 14);
|
---|
492 |
|
---|
493 | lseg(CTOX(25), RTOY(3) + 13,
|
---|
494 | CTOX(25) + 7, RTOY(3) + 13, adbox[n][4]);
|
---|
495 |
|
---|
496 | lseg(CTOX(27), RTOY(3) + 13,
|
---|
497 | CTOX(33) + 7, RTOY(3) + 13, adbox[n][4]);
|
---|
498 |
|
---|
499 | lseg(CTOX(35), RTOY(3) + 13,
|
---|
500 | CTOX(36) + 7, RTOY(3) + 13, adbox[n][4]);
|
---|
501 |
|
---|
502 | for (i = 0; i < 6; i++)
|
---|
503 | tsplot4(asgob, 64, adbox[n][4], adbox[n][6] + i + 4,
|
---|
504 | adbox[n][7], asgsrc[i], 14);
|
---|
505 |
|
---|
506 | for (i = 0; i < 4; i++) {
|
---|
507 |
|
---|
508 | sprintf(bfs, "%s", numblk(buf1, (mctlnum[i] & 0x00FF)));
|
---|
509 |
|
---|
510 | tsplot4(asgob, 64, adbox[n][4], adbox[n][6] + i + 5,
|
---|
511 | adbox[n][7] + 10, bfs, 14);
|
---|
512 |
|
---|
513 | if ((mctlnum[i] NE -1) AND (mctlnum[i] & CTAG1)) {
|
---|
514 |
|
---|
515 | bfs[0] = '2' + i;
|
---|
516 | bfs[1] = '\0';
|
---|
517 |
|
---|
518 | tsplot4(asgob, 64, AK_MODC, adbox[n][6] + i + 5,
|
---|
519 | adbox[n][7], bfs, 14);
|
---|
520 | }
|
---|
521 | }
|
---|
522 |
|
---|
523 | return;
|
---|
524 |
|
---|
525 | case 6: /* instruments, dynamics, MIDI ports and channels to groups */
|
---|
526 |
|
---|
527 | tsplot4(asgob, 64, adbox[n][4], adbox[n][6] + 1, adbox[n][7],
|
---|
528 | "Dynamics, MIDI Ports and", 14);
|
---|
529 |
|
---|
530 | tsplot4(asgob, 64, adbox[n][4], adbox[n][6] + 2, adbox[n][7],
|
---|
531 | "Channels to Groups", 14);
|
---|
532 |
|
---|
533 | tsplot4(asgob, 64, adbox[n][4], adbox[n][6] + 3, adbox[n][7],
|
---|
534 | "G In D I Ch G In D I Ch", 14);
|
---|
535 |
|
---|
536 | lseg(CTOX(39), RTOY(3) + 13,
|
---|
537 | CTOX(39) + 7, RTOY(3) + 13, adbox[n][4]);
|
---|
538 |
|
---|
539 | lseg(CTOX(41), RTOY(3) + 13,
|
---|
540 | CTOX(42) + 7, RTOY(3) + 13, adbox[n][4]);
|
---|
541 |
|
---|
542 | lseg(CTOX(44), RTOY(3) + 13,
|
---|
543 | CTOX(44) + 7, RTOY(3) + 13, adbox[n][4]);
|
---|
544 |
|
---|
545 | lseg(CTOX(46), RTOY(3) + 13,
|
---|
546 | CTOX(46) + 7, RTOY(3) + 13, adbox[n][4]);
|
---|
547 |
|
---|
548 | lseg(CTOX(48), RTOY(3) + 13,
|
---|
549 | CTOX(49) + 7, RTOY(3) + 13, adbox[n][4]);
|
---|
550 |
|
---|
551 |
|
---|
552 | lseg(CTOX(52), RTOY(3) + 13,
|
---|
553 | CTOX(52) + 7, RTOY(3) + 13, adbox[n][4]);
|
---|
554 |
|
---|
555 | lseg(CTOX(54), RTOY(3) + 13,
|
---|
556 | CTOX(55) + 7, RTOY(3) + 13, adbox[n][4]);
|
---|
557 |
|
---|
558 | lseg(CTOX(57), RTOY(3) + 13,
|
---|
559 | CTOX(57) + 7, RTOY(3) + 13, adbox[n][4]);
|
---|
560 |
|
---|
561 | lseg(CTOX(59), RTOY(3) + 13,
|
---|
562 | CTOX(59) + 7, RTOY(3) + 13, adbox[n][4]);
|
---|
563 |
|
---|
564 | lseg(CTOX(61), RTOY(3) + 13,
|
---|
565 | CTOX(62) + 7, RTOY(3) + 13, adbox[n][4]);
|
---|
566 |
|
---|
567 |
|
---|
568 | for (i = 0; i < 6; i++) {
|
---|
569 |
|
---|
570 | sprintf(bfs, "%c %02.2d %d %s %s %c %02.2d %d %s %s",
|
---|
571 |
|
---|
572 | i + '1',
|
---|
573 | (ins2grp[i] & 0x00FF), grpdyn[i],
|
---|
574 | gprep[grp2prt[i][0]],
|
---|
575 | numblk(buf1, grp2prt[i][1]),
|
---|
576 |
|
---|
577 | ((i > 2) ? (i + 169) : (i + '7')),
|
---|
578 | (ins2grp[i + 6] & 0x00FF), grpdyn[i + 6],
|
---|
579 | gprep[grp2prt[i + 6][0]],
|
---|
580 | numblk(buf2, grp2prt[i + 6][1]));
|
---|
581 |
|
---|
582 | tsplot4(asgob, 64, adbox[n][4], adbox[n][6] + i + 4,
|
---|
583 | adbox[n][7], bfs, 14);
|
---|
584 |
|
---|
585 | if (GTAG1 & ins2grp[i]) {
|
---|
586 |
|
---|
587 | bfs[1] = '\0';
|
---|
588 |
|
---|
589 | tsplot4(asgob, 64, AK_MODC, adbox[n][6] + i + 4,
|
---|
590 | adbox[n][7], bfs, 14);
|
---|
591 | }
|
---|
592 |
|
---|
593 | if (GTAG1 & ins2grp[i + 6]) {
|
---|
594 |
|
---|
595 | bfs[14] = '\0';
|
---|
596 |
|
---|
597 | tsplot4(asgob, 64, AK_MODC, adbox[n][6] + i + 4,
|
---|
598 | adbox[n][7] + 13, &bfs[13], 14);
|
---|
599 | }
|
---|
600 | }
|
---|
601 |
|
---|
602 | return;
|
---|
603 |
|
---|
604 | case 7: /* port 1 key to group assignments */
|
---|
605 |
|
---|
606 | lseg( 8, 153, 15, 153, exp_c(adbox[n][4])); /* underlines */
|
---|
607 | lseg(496, 153, 503, 153, exp_c(adbox[n][4]));
|
---|
608 |
|
---|
609 | asgkb(); /* icon */
|
---|
610 |
|
---|
611 | for (i = 0; i < 12; i++) /* assignments */
|
---|
612 | drawk2g(i);
|
---|
613 |
|
---|
614 | return;
|
---|
615 |
|
---|
616 | case 8: /* aux control */
|
---|
617 |
|
---|
618 | tsplot4(asgob, 64, (auxctl ? AK_MODC : adbox[n][4]),
|
---|
619 | adbox[n][6], adbox[n][7], "Aux", 14);
|
---|
620 |
|
---|
621 | return;
|
---|
622 |
|
---|
623 | case 9: /* tuning table */
|
---|
624 |
|
---|
625 | tsplot4(asgob, 64, adbox[n][4], adbox[n][6], adbox[n][7],
|
---|
626 | "Tun", 14);
|
---|
627 |
|
---|
628 | sprintf(bfs, "%d", curtun);
|
---|
629 | tsplot4(asgob, 64, (tunmod ? AK_MODC : adbox[n][4]),
|
---|
630 | adbox[n][6], adbox[n][7] + 4, bfs, 14);
|
---|
631 |
|
---|
632 | return;
|
---|
633 |
|
---|
634 | case 10: /* phase shifter variables -- intensity, rate depth */
|
---|
635 |
|
---|
636 | sprintf(bfs, "Intnsty %02.2d", ps_intn);
|
---|
637 | tsplot4(asgob, 64, adbox[n][4], adbox[n][6] + 1, adbox[n][7],
|
---|
638 | bfs, 14);
|
---|
639 |
|
---|
640 | sprintf(bfs, "ModRate %02.2d", ps_rate);
|
---|
641 | tsplot4(asgob, 64, adbox[n][4], adbox[n][6] + 2, adbox[n][7],
|
---|
642 | bfs, 14);
|
---|
643 |
|
---|
644 | sprintf(bfs, "ModDpth %02.2d", ps_dpth);
|
---|
645 | tsplot4(asgob, 64, adbox[n][4], adbox[n][6] + 3, adbox[n][7],
|
---|
646 | bfs, 14);
|
---|
647 |
|
---|
648 | return;
|
---|
649 | }
|
---|
650 | }
|
---|
651 |
|
---|
652 | /*
|
---|
653 | =============================================================================
|
---|
654 | initat() -- initialize assignment table
|
---|
655 | =============================================================================
|
---|
656 | */
|
---|
657 |
|
---|
658 | void initat(int16_t n)
|
---|
659 | {
|
---|
660 | register struct asgent *ap;
|
---|
661 | register int16_t i;
|
---|
662 |
|
---|
663 | ap = &asgtab[n];
|
---|
664 | ap->a_mop = 0; /* output to NULL */
|
---|
665 | ap->a_tun = 0; /* tuning = default */
|
---|
666 | ap->a_aux = 0; /* aux ctl = OFF */
|
---|
667 | ap->a_intn = 70; /* intensity */
|
---|
668 | ap->a_rate = 0; /* rate */
|
---|
669 | ap->a_dpth = 70; /* depth */
|
---|
670 |
|
---|
671 | for (i = 0; i < 12; i++) { /* groups 1..12 */
|
---|
672 |
|
---|
673 | ap->a_i2grp[i] = 0; /* instrument */
|
---|
674 | ap->a_gpdyn[i] = 9; /* dynamics */
|
---|
675 | }
|
---|
676 |
|
---|
677 | for (i = 0; i < 8; i++) /* voices 1..8 to group 1 */
|
---|
678 | ap->a_v2grp[i] = 1;
|
---|
679 |
|
---|
680 | for (i = 8; i < 12; i++) /* voices 9..12 to group 2 */
|
---|
681 | ap->a_v2grp[i] = 2;
|
---|
682 |
|
---|
683 | ap->a_mctln[0] = 1; /* modulation wheel */
|
---|
684 | ap->a_mctln[1] = 2; /* breath controller */
|
---|
685 | ap->a_mctln[2] = 80; /* general controller 1 */
|
---|
686 | ap->a_mctln[3] = 4; /* pedal controller 1 */
|
---|
687 |
|
---|
688 | ap->a_g2prt[0][0] = 1; /* group 1: port 1 input */
|
---|
689 | ap->a_g2prt[0][1] = 1; /* group 1: channel 1 in and out */
|
---|
690 | ap->a_g2prt[1][0] = 3; /* group 2: local input */
|
---|
691 | ap->a_g2prt[1][1] = 1; /* group 2: channel 1 in and out*/
|
---|
692 |
|
---|
693 | for (i = 2; i < 12; i++) { /* groups 3..12 */
|
---|
694 |
|
---|
695 | ap->a_g2prt[i][0] = 0; /* no input port */
|
---|
696 | ap->a_g2prt[i][1] = -1; /* no channel */
|
---|
697 | }
|
---|
698 |
|
---|
699 | memsetw(ap->a_k2grp, 0x0001, 88); /* all keys in group 1 */
|
---|
700 |
|
---|
701 | memcpy(ap->a_name, n ? "{unused} " : "{Default} ", 16);
|
---|
702 | }
|
---|
703 |
|
---|
704 | /*
|
---|
705 | =============================================================================
|
---|
706 | setaux() -- set aux control
|
---|
707 | =============================================================================
|
---|
708 | */
|
---|
709 |
|
---|
710 | void setaux(int16_t aux)
|
---|
711 | {
|
---|
712 | register int16_t psgdata;
|
---|
713 | register int8_t *psg;
|
---|
714 |
|
---|
715 | auxctl = aux;
|
---|
716 | psg = &io_tone;
|
---|
717 |
|
---|
718 | *(psg + PSG_ADDR) = PSG_IOEN; /* setup PSG I/O controls */
|
---|
719 | *(psg + PSG_WRIT) = PSG_IDLE;
|
---|
720 |
|
---|
721 | *(psg + PSG_ADDR) = PSG_PRTB; /* read current psg data */
|
---|
722 | psgdata = *(psg + PSG_READ) & ~AUX_BIT;
|
---|
723 |
|
---|
724 | *(psg + PSG_ADDR) = PSG_PRTB; /* send out updated aux data */
|
---|
725 | *(psg + PSG_WRIT) = psgdata | (aux ? 0 : AUX_BIT);
|
---|
726 | }
|
---|
727 |
|
---|
728 | /*
|
---|
729 | =============================================================================
|
---|
730 | getasg() -- get an assignment table from the library
|
---|
731 | =============================================================================
|
---|
732 | */
|
---|
733 |
|
---|
734 | void getasg(int16_t n)
|
---|
735 | {
|
---|
736 | register struct asgent *ap;
|
---|
737 | register int16_t i, grp, vce;
|
---|
738 |
|
---|
739 | ap = &asgtab[n];
|
---|
740 | curmop = ap->a_mop;
|
---|
741 | gettun(ap->a_tun);
|
---|
742 | setaux(ap->a_aux);
|
---|
743 | ps_intn = ap->a_intn;
|
---|
744 | ps_rate = ap->a_rate;
|
---|
745 | ps_dpth = ap->a_dpth;
|
---|
746 | memcpyw(ins2grp, ap->a_i2grp, sizeof ins2grp / 2);
|
---|
747 | memcpyw(grpdyn, ap->a_gpdyn, sizeof grpdyn / 2);
|
---|
748 | memcpyw(vce2grp, ap->a_v2grp, sizeof vce2grp / 2);
|
---|
749 | memcpyw(mctlnum, ap->a_mctln, sizeof mctlnum / 2);
|
---|
750 | memcpyw(grp2prt, ap->a_g2prt, sizeof grp2prt / 2);
|
---|
751 | memcpyw(key2grp, ap->a_k2grp, sizeof key2grp / 2);
|
---|
752 | memcpy(caname, ap->a_name, 16);
|
---|
753 |
|
---|
754 | for (i = 0; i < 12; i++) /* fix old tables */
|
---|
755 | if (grp2prt[i][0] EQ 4)
|
---|
756 | grp2prt[i][0] = 3;
|
---|
757 |
|
---|
758 | sendval(1, 0, (ps_intn * 10) << 5);
|
---|
759 | sendval(2, 0, (ps_rate * 10) << 5);
|
---|
760 | sendval(3, 0, (ps_dpth * 10) << 5);
|
---|
761 |
|
---|
762 | for (vce = 0; vce < 12; vce++) {
|
---|
763 |
|
---|
764 | grp = vce2grp[vce];
|
---|
765 |
|
---|
766 | if (grp NE -1) {
|
---|
767 |
|
---|
768 | s_inst[vce] = ins2grp[grp - 1] & 0x00FF;
|
---|
769 | execins(vce, s_inst[vce], 1);
|
---|
770 | sendval(vce, 8, dyntab[grpdyn[grp - 1]]);
|
---|
771 | }
|
---|
772 | }
|
---|
773 |
|
---|
774 | newvce(curvce);
|
---|
775 | asgmod = FALSE;
|
---|
776 | }
|
---|
777 |
|
---|
778 | /*
|
---|
779 | =============================================================================
|
---|
780 | putasg() -- put an assignment table into the library
|
---|
781 | =============================================================================
|
---|
782 | */
|
---|
783 |
|
---|
784 | void putasg(int16_t n)
|
---|
785 | {
|
---|
786 | register struct asgent *ap;
|
---|
787 | register int16_t i;
|
---|
788 |
|
---|
789 | for (i = 0; i < 12; i++) /* fix old tables */
|
---|
790 | if (grp2prt[i][0] EQ 4)
|
---|
791 | grp2prt[i][0] = 3;
|
---|
792 |
|
---|
793 | ap = &asgtab[n];
|
---|
794 | ap->a_mop = curmop;
|
---|
795 | ap->a_tun = curtun;
|
---|
796 | ap->a_aux = auxctl;
|
---|
797 | ap->a_intn = ps_intn;
|
---|
798 | ap->a_rate = ps_rate;
|
---|
799 | ap->a_dpth = ps_dpth;
|
---|
800 | memcpyw(ap->a_i2grp, ins2grp, sizeof ins2grp / 2);
|
---|
801 | memcpyw(ap->a_gpdyn, grpdyn, sizeof grpdyn / 2);
|
---|
802 | memcpyw(ap->a_v2grp, vce2grp, sizeof vce2grp / 2);
|
---|
803 | memcpyw(ap->a_mctln, mctlnum, sizeof mctlnum / 2);
|
---|
804 | memcpyw(ap->a_g2prt, grp2prt, sizeof grp2prt / 2);
|
---|
805 | memcpyw(ap->a_k2grp, key2grp, sizeof key2grp / 2);
|
---|
806 | memcpy(ap->a_name, caname, 16);
|
---|
807 | asgmod = FALSE;
|
---|
808 | }
|
---|
809 |
|
---|
810 | /*
|
---|
811 | =============================================================================
|
---|
812 | awins() -- display all assignment editor windows
|
---|
813 | =============================================================================
|
---|
814 | */
|
---|
815 |
|
---|
816 | void awins(void)
|
---|
817 | {
|
---|
818 | register int16_t i;
|
---|
819 |
|
---|
820 | for (i = 0; i < 11; i++)
|
---|
821 | adswin(i);
|
---|
822 | }
|
---|
823 |
|
---|
824 | /*
|
---|
825 | =============================================================================
|
---|
826 | inital() -- initialize assignment library
|
---|
827 | =============================================================================
|
---|
828 | */
|
---|
829 |
|
---|
830 | void inital(void)
|
---|
831 | {
|
---|
832 | register int16_t n;
|
---|
833 |
|
---|
834 | for (n = 0; n < NASGS; n++)
|
---|
835 | initat(n);
|
---|
836 |
|
---|
837 | getasg(0);
|
---|
838 | prgchan = 1;
|
---|
839 | }
|
---|
840 |
|
---|
841 | /*
|
---|
842 | =============================================================================
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---|
843 | adbord() -- draw the border for the display
|
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844 | =============================================================================
|
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845 | */
|
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846 |
|
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847 | void adbord(void)
|
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848 | {
|
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849 | point = adpoint;
|
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850 |
|
---|
851 | lseg( 0, 0, 511, 0, AK_BORD); /* outer border */
|
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852 | lseg(511, 0, 511, 349, AK_BORD);
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853 | lseg(511, 349, 0, 349, AK_BORD);
|
---|
854 | lseg( 0, 349, 0, 0, AK_BORD);
|
---|
855 |
|
---|
856 | lseg( 0, 41, 95, 41, AK_BORD); /* windows - H lines */
|
---|
857 | lseg( 0, 55, 95, 55, AK_BORD);
|
---|
858 | lseg( 0, 69, 95, 69, AK_BORD);
|
---|
859 | lseg( 0, 83, 95, 83, AK_BORD);
|
---|
860 | lseg( 0, 139, 511, 139, AK_BORD);
|
---|
861 |
|
---|
862 | lseg( 39, 69, 39, 83, AK_BORD); /* windows - V lines */
|
---|
863 | lseg( 95, 0, 95, 139, AK_BORD);
|
---|
864 | lseg(191, 0, 191, 139, AK_BORD);
|
---|
865 | lseg(303, 0, 303, 139, AK_BORD);
|
---|
866 | }
|
---|
867 |
|
---|
868 | /*
|
---|
869 | =============================================================================
|
---|
870 | asgdsp() -- put up the assignment display
|
---|
871 | =============================================================================
|
---|
872 | */
|
---|
873 |
|
---|
874 | void asgdsp(void)
|
---|
875 | {
|
---|
876 | asgob = v_score; /* setup object pointer */
|
---|
877 | obj0 = v_curs0; /* setup cursor object pointer */
|
---|
878 | obj2 = v_tcur; /* setup typewriter object pointer */
|
---|
879 | adoct = &v_obtab[ASGOBJ]; /* setup object control table pointer */
|
---|
880 |
|
---|
881 | adnamsw = FALSE; /* virtual typewriter not up */
|
---|
882 | submenu = FALSE; /* no submenu cursor up */
|
---|
883 | admctl = -1; /* no submenu up */
|
---|
884 |
|
---|
885 | dswap(); /* initialize display */
|
---|
886 |
|
---|
887 | vbank(0); /* clear the display */
|
---|
888 | memsetw(asgob, 0, 32767);
|
---|
889 | memsetw(asgob+32767L, 0, 12033);
|
---|
890 |
|
---|
891 | SetObj(ASGOBJ, 0, 0, asgob, 512, 350, 0, 0, ASGNFL, -1);
|
---|
892 | SetObj( 0, 0, 1, obj0, 16, 16, CTOX(9), RTOY(0), OBFL_00, -1);
|
---|
893 | SetObj(TTCURS, 0, 1, obj2, 16, 16, 0, 0, TTCCFL, -1);
|
---|
894 |
|
---|
895 | arcurs(AK_CURS); /* setup arrow cursor object */
|
---|
896 | itcini(AK_CURS); /* setup text cursor object */
|
---|
897 | ttcini(AK_CURS); /* setup virtual typewriter cursor object */
|
---|
898 |
|
---|
899 | adbord(); /* draw the border */
|
---|
900 | awins(); /* fill in the windows */
|
---|
901 |
|
---|
902 | SetPri(ASGOBJ, ASGPRI); /* enable screen object */
|
---|
903 |
|
---|
904 | settc(0, 9); /* display text cursor */
|
---|
905 |
|
---|
906 | vsndpal(asgpal); /* set the palette */
|
---|
907 | }
|
---|
908 |
|
---|