Mercurial > repos > blastem
annotate sms.c @ 2604:c768bbd912f1
Give sega 8-bit consoles separate system_type enum values and allow selecting them from the command line
author | Michael Pavone <pavone@retrodev.com> |
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date | Thu, 13 Feb 2025 23:07:31 -0800 |
parents | 251cc75574af |
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rev | line source |
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1 #include <string.h> |
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2 #include <stdlib.h> |
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3 #include <stddef.h> |
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4 #include "config.h" |
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5 #include "sms.h" |
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6 #include "blastem.h" |
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7 #include "render.h" |
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8 #include "util.h" |
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9 #include "debug.h" |
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10 #include "saves.h" |
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11 #include "bindings.h" |
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12 |
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13 #ifdef NEW_CORE |
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14 #define Z80_CYCLE cycles |
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15 #define Z80_OPTS opts |
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16 #define z80_handle_code_write(...) |
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17 #else |
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18 #define Z80_CYCLE current_cycle |
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19 #define Z80_OPTS options |
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20 #endif |
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21 |
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22 enum { |
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23 TAPE_NONE, |
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24 TAPE_STOPPED, |
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25 TAPE_PLAYING, |
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26 TAPE_RECORDING |
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27 }; |
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28 |
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29 #define PASTE_DELAY (3420 * 22) |
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30 |
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31 static void *memory_io_write(uint32_t location, void *vcontext, uint8_t value) |
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32 { |
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33 z80_context *z80 = vcontext; |
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34 sms_context *sms = z80->system; |
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35 if (location & 1) { |
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36 uint8_t fuzzy_ctrl_0 = sms->io.ports[0].control, fuzzy_ctrl_1 = sms->io.ports[1].control; |
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37 io_control_write(sms->io.ports, (~value) << 5 & 0x60, z80->Z80_CYCLE); |
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38 fuzzy_ctrl_0 |= sms->io.ports[0].control; |
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39 io_control_write(sms->io.ports+1, (~value) << 3 & 0x60, z80->Z80_CYCLE); |
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40 fuzzy_ctrl_1 |= sms->io.ports[1].control; |
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41 if ( |
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42 (fuzzy_ctrl_0 & 0x40 & (sms->io.ports[0].output ^ (value << 1)) & (value << 1)) |
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43 || (fuzzy_ctrl_0 & 0x40 & (sms->io.ports[1].output ^ (value >> 1)) & (value >> 1)) |
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44 ) { |
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45 //TH is an output and it went from 0 -> 1 |
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46 vdp_run_context(sms->vdp, z80->Z80_CYCLE); |
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47 vdp_latch_hv(sms->vdp); |
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48 } |
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49 io_data_write(sms->io.ports, value << 1, z80->Z80_CYCLE); |
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50 io_data_write(sms->io.ports + 1, value >> 1, z80->Z80_CYCLE); |
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51 } else { |
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52 //TODO: memory control write |
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53 } |
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54 return vcontext; |
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55 } |
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56 |
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57 static uint8_t hv_read(uint32_t location, void *vcontext) |
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58 { |
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59 z80_context *z80 = vcontext; |
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60 sms_context *sms = z80->system; |
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61 vdp_run_context(sms->vdp, z80->Z80_CYCLE); |
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62 uint16_t hv = vdp_hv_counter_read(sms->vdp); |
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63 if (location & 1) { |
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64 return hv; |
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65 } else { |
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66 return hv >> 8; |
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67 } |
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68 } |
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69 |
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70 static void *sms_psg_write(uint32_t location, void *vcontext, uint8_t value) |
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71 { |
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72 z80_context *z80 = vcontext; |
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73 sms_context *sms = z80->system; |
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74 psg_run(sms->psg, z80->Z80_CYCLE); |
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75 psg_write(sms->psg, value); |
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76 return vcontext; |
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77 } |
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78 |
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79 static void update_interrupts(sms_context *sms) |
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80 { |
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81 uint32_t vint = vdp_next_vint(sms->vdp); |
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82 uint32_t hint = vdp_next_hint(sms->vdp); |
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83 #ifdef NEW_CORE |
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84 sms->z80->int_cycle = vint < hint ? vint : hint; |
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85 z80_sync_cycle(sms->z80, sms->z80->sync_cycle); |
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86 #else |
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87 sms->z80->int_pulse_start = vint < hint ? vint : hint; |
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88 #endif |
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89 } |
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90 |
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91 static uint8_t vdp_read(uint32_t location, void *vcontext) |
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92 { |
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93 z80_context *z80 = vcontext; |
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94 sms_context *sms = z80->system; |
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95 vdp_run_context(sms->vdp, z80->Z80_CYCLE); |
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96 if (location & 1) { |
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97 uint8_t ret = vdp_control_port_read(sms->vdp); |
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98 sms->vdp->flags2 &= ~(FLAG2_VINT_PENDING|FLAG2_HINT_PENDING); |
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99 update_interrupts(sms); |
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100 return ret; |
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101 } else { |
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102 return vdp_data_port_read_pbc(sms->vdp); |
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103 } |
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104 } |
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105 |
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106 static void *vdp_write(uint32_t location, void *vcontext, uint8_t value) |
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107 { |
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108 z80_context *z80 = vcontext; |
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109 sms_context *sms = z80->system; |
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110 if (location & 1) { |
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111 vdp_run_context_full(sms->vdp, z80->Z80_CYCLE); |
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112 vdp_control_port_write_pbc(sms->vdp, value); |
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113 update_interrupts(sms); |
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114 } else { |
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115 vdp_run_context(sms->vdp, z80->Z80_CYCLE); |
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116 vdp_data_port_write_pbc(sms->vdp, value); |
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117 } |
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118 return vcontext; |
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119 } |
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120 |
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121 static uint8_t io_read(uint32_t location, void *vcontext) |
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122 { |
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123 z80_context *z80 = vcontext; |
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124 sms_context *sms = z80->system; |
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125 if (location == 0xC0 || location == 0xDC) { |
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126 uint8_t port_a = io_data_read(sms->io.ports, z80->Z80_CYCLE); |
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127 uint8_t port_b = io_data_read(sms->io.ports+1, z80->Z80_CYCLE); |
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128 return (port_a & 0x3F) | (port_b << 6); |
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129 } |
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130 if (location == 0xC1 || location == 0xDD) { |
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131 uint8_t port_a = io_data_read(sms->io.ports, z80->Z80_CYCLE); |
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132 uint8_t port_b = io_data_read(sms->io.ports+1, z80->Z80_CYCLE); |
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133 return (port_a & 0x40) | (port_b >> 2 & 0xF) | (port_b << 1 & 0x80) | 0x10; |
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134 } |
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135 return 0xFF; |
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136 } |
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137 |
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138 static void i8255_output_updated(i8255 *ppi, uint32_t cycle, uint32_t port, uint8_t data) |
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139 { |
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140 if (port == 2) { |
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141 sms_context *sms = ppi->system; |
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142 sms->kb_mux = data & 0x7; |
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143 } |
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144 } |
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145 |
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146 static void cassette_run(sms_context *sms, uint32_t cycle) |
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147 { |
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148 if (!sms->cassette) { |
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149 return; |
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150 } |
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151 if (cycle > sms->cassette_cycle) { |
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152 uint64_t diff = cycle - sms->cassette_cycle; |
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153 diff *= sms->cassette_wave.sample_rate; |
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154 diff /= sms->normal_clock; |
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155 if (sms->cassette_state == TAPE_PLAYING) { |
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156 uint64_t bytes_per_sample = sms->cassette_wave.num_channels * sms->cassette_wave.bits_per_sample / 8; |
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157 uint64_t offset = diff * bytes_per_sample + sms->cassette_offset; |
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158 if (offset > UINT32_MAX || offset > sms->cassette->size - bytes_per_sample) { |
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159 sms->cassette_offset = sms->cassette->size - bytes_per_sample; |
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160 } else { |
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161 sms->cassette_offset = offset; |
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162 } |
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163 static uint32_t last_displayed_seconds; |
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164 uint32_t seconds = (sms->cassette_offset - (sms->cassette_wave.format_header.size + offsetof(wave_header, audio_format))) / (bytes_per_sample * sms->cassette_wave.sample_rate); |
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165 if (seconds != last_displayed_seconds) { |
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166 last_displayed_seconds = seconds; |
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167 printf("Cassette: %02d:%02d\n", seconds / 60, seconds % 60); |
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168 } |
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169 } |
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170 diff *= sms->normal_clock; |
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171 diff /= sms->cassette_wave.sample_rate; |
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172 sms->cassette_cycle += diff; |
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173 } |
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174 } |
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175 |
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176 static uint8_t cassette_read(sms_context *sms, uint32_t cycle) |
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177 { |
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178 cassette_run(sms, cycle); |
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179 if (sms->cassette_state != TAPE_PLAYING) { |
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180 return 0; |
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181 } |
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182 int64_t sample = 0; |
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183 for (uint16_t i = 0; i < sms->cassette_wave.num_channels; i++) |
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184 { |
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185 if (sms->cassette_wave.audio_format == 3) { |
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186 if (sms->cassette_wave.bits_per_sample == 64) { |
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187 sample += 32767.0 * ((double *)(((char *)sms->cassette->buffer) + sms->cassette_offset))[i]; |
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188 } else if (sms->cassette_wave.bits_per_sample == 32) { |
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189 sample += 32767.0f * ((float *)(((char *)sms->cassette->buffer) + sms->cassette_offset))[i]; |
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190 } |
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191 } else if (sms->cassette_wave.audio_format == 1) { |
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192 if (sms->cassette_wave.bits_per_sample == 32) { |
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193 sample += ((int32_t *)(((char *)sms->cassette->buffer) + sms->cassette_offset))[i]; |
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194 } else if (sms->cassette_wave.bits_per_sample == 16) { |
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195 sample += ((int16_t *)(((char *)sms->cassette->buffer) + sms->cassette_offset))[i]; |
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196 } else if (sms->cassette_wave.bits_per_sample == 8) { |
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197 sample += ((uint8_t *)sms->cassette->buffer)[sms->cassette_offset + i] - 0x80; |
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198 } |
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199 } |
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200 } |
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201 uint32_t bytes_per_sample = sms->cassette_wave.num_channels * sms->cassette_wave.bits_per_sample / 8; |
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202 if (sms->cassette_offset == sms->cassette->size - bytes_per_sample) { |
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203 sms->cassette_state = TAPE_STOPPED; |
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204 puts("Cassette reached end of file, playback stoped"); |
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205 } |
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206 return sample > 0 ? 0x80 : 0; |
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207 } |
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208 |
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209 static void cassette_action(system_header *header, uint8_t action) |
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210 { |
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211 sms_context *sms = (sms_context*)header; |
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212 if (!sms->cassette) { |
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213 return; |
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214 } |
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215 cassette_run(sms, sms->z80->Z80_CYCLE); |
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216 switch(action) |
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217 { |
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218 case CASSETTE_PLAY: |
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219 sms->cassette_state = TAPE_PLAYING; |
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220 puts("Cassette playback started"); |
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221 break; |
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222 case CASSETTE_RECORD: |
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223 break; |
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224 case CASSETTE_STOP: |
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225 sms->cassette_state = TAPE_STOPPED; |
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226 puts("Cassette playback stoped"); |
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227 break; |
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228 case CASSETTE_REWIND: |
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229 sms->cassette_offset = sms->cassette_wave.format_header.size + offsetof(wave_header, audio_format); |
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230 break; |
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231 } |
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232 } |
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233 |
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234 typedef struct { |
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235 uint8_t main; |
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236 uint8_t mod; |
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237 uint8_t before; |
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238 uint8_t after; |
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239 } cp_keys; |
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240 |
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241 #define SIMPLE(cp, sc) case cp: return (cp_keys){sc} |
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242 #define MAYBE_SHIFT(cp, sc) case cp: return (cp_keys){sc, shift} |
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243 #define SHIFTED(cp, sc) case cp: return (cp_keys){sc, 0x12} |
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244 #define ACCENTED(cp, sc) case cp: return (cp_keys){sc, 0x81} |
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245 #define GRAPHIC(cp, sc) case cp: return (cp_keys){sc, .before=0x11, .after=0x11} |
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246 #define SHIFTED_GRAPHIC(cp, sc) case cp: return (cp_keys){sc, 0x12, .before=0x11, .after=0x11} |
2541
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247 #define KANA(cp, sc) case cp: return (cp_keys){sc, .before=0x81, .after=0x81} |
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248 #define SHIFTED_KANA(cp, sc) case cp: return (cp_keys){sc, 0x12, .before=0x81, .after=0x81} |
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249 #define DAKUTEN_KANA(cp, sc) case cp: return (cp_keys){sc, .before=0x81, .after=0x85} |
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250 #define MARU_KANA(cp, sc) case cp: return (cp_keys){sc, .before=0x81, .after=0x54} |
2535
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251 |
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252 static cp_keys cp_to_keys(int cp) |
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253 { |
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254 uint8_t shift = 0; |
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255 if (cp >= 'a' && cp <= 'z') { |
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256 shift = 0x12; |
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257 cp -= 'a' - 'A'; |
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258 } else if (cp >= '!' && cp <= ')') { |
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259 shift = 0x12; |
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260 cp += '1' - '!'; |
2536
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261 } else if (cp >= 0xE0 && cp <= 0xFC && cp != 0xF7) { |
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262 //accented latin letters only have a single case (Latin-1 block) |
2532
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263 cp -= 0xE0 - 0xC0; |
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264 } else if (cp >= 0x100 && cp <= 0x16D && (cp & 1)) { |
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265 //accented latin letters only have a single case (Latin Extended-A block) |
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266 cp &= ~1; |
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267 } else if (cp >= 0x1CD && cp <= 0x1D4 && !(cp & 1)) { |
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268 cp--; |
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269 } |
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270 switch (cp) |
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271 { |
2535
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272 SIMPLE('0', 0x45); |
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273 MAYBE_SHIFT('1', 0x16); |
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274 MAYBE_SHIFT('2', 0x1E); |
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275 MAYBE_SHIFT('3', 0x26); |
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276 MAYBE_SHIFT('4', 0x25); |
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277 MAYBE_SHIFT('5', 0x2E); |
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278 MAYBE_SHIFT('6', 0x36); |
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279 MAYBE_SHIFT('7', 0x3D); |
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280 MAYBE_SHIFT('8', 0x3E); |
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281 MAYBE_SHIFT('9', 0x46); |
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282 MAYBE_SHIFT('A', 0x1C); |
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283 MAYBE_SHIFT('B', 0x32); |
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284 MAYBE_SHIFT('C', 0x21); |
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285 MAYBE_SHIFT('D', 0x23); |
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286 MAYBE_SHIFT('E', 0x24); |
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287 MAYBE_SHIFT('F', 0x2B); |
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288 MAYBE_SHIFT('G', 0x34); |
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289 MAYBE_SHIFT('H', 0x33); |
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290 MAYBE_SHIFT('I', 0x43); |
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291 MAYBE_SHIFT('J', 0x3B); |
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292 MAYBE_SHIFT('K', 0x42); |
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293 MAYBE_SHIFT('L', 0x4B); |
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294 MAYBE_SHIFT('M', 0x3A); |
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295 MAYBE_SHIFT('N', 0x31); |
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296 MAYBE_SHIFT('O', 0x44); |
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297 MAYBE_SHIFT('P', 0x4D); |
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298 MAYBE_SHIFT('Q', 0x15); |
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299 MAYBE_SHIFT('R', 0x2D); |
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300 MAYBE_SHIFT('S', 0x1B); |
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301 MAYBE_SHIFT('T', 0x2C); |
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302 MAYBE_SHIFT('U', 0x3C); |
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303 MAYBE_SHIFT('V', 0x2A); |
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304 MAYBE_SHIFT('W', 0x1D); |
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305 MAYBE_SHIFT('X', 0x22); |
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306 MAYBE_SHIFT('Y', 0x35); |
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307 MAYBE_SHIFT('Z', 0x1A); |
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308 SIMPLE('-', 0x4E); |
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309 SHIFTED('=', 0x4E); |
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310 SIMPLE(';', 0x4C); |
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311 SHIFTED('+', 0x4C); |
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312 SIMPLE(':', 0x52); |
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313 SHIFTED('*', 0x52); |
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314 SIMPLE(',', 0x41); |
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315 SHIFTED('<', 0x41); |
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316 SIMPLE('.', 0x49); |
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317 SHIFTED('>', 0x49); |
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318 SIMPLE('/', 0x4A); |
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319 SHIFTED('?', 0x4A); |
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320 SIMPLE('^', 0x55); |
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321 SHIFTED('~', 0x55); |
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322 SIMPLE('[', 0x54); |
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323 SHIFTED('{', 0x54); |
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changeset
|
324 SIMPLE(']', 0x5B); |
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Implement paste support for box drawing chars and Latin-1 character Æ
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|
325 SHIFTED('}', 0x5B); |
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|
326 SIMPLE('@', 0x85); |
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|
327 SHIFTED('`', 0x85); |
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|
328 SIMPLE('\n', 0x5A); |
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|
329 SIMPLE(' ', 0x29); |
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Implement paste support for box drawing chars and Latin-1 character Æ
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|
330 SIMPLE(0xA5, 0x5D);//¥ |
2536
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changeset
|
331 case 0xA6: //¦ (broken bar) |
0d8e3e65327f
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|
332 SHIFTED('|', 0x5D);//| |
2532
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2529
diff
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|
333 //Accented latin letters will only work right with export BASIC |
2535
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Implement paste support for box drawing chars and Latin-1 character Æ
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diff
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|
334 ACCENTED(0xA1, 0x32);//¡ |
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Implement paste support for box drawing chars and Latin-1 character Æ
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diff
changeset
|
335 ACCENTED(0xA3, 0x5D);//£ |
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Implement paste support for box drawing chars and Latin-1 character Æ
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diff
changeset
|
336 ACCENTED(0xBF, 0x2A);//¿ |
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Implement paste support for box drawing chars and Latin-1 character Æ
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2534
diff
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|
337 ACCENTED(0xC0, 0x1D);//À |
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Implement paste support for box drawing chars and Latin-1 character Æ
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2534
diff
changeset
|
338 ACCENTED(0xC1, 0x15);//Á |
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Implement paste support for box drawing chars and Latin-1 character Æ
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2534
diff
changeset
|
339 ACCENTED(0xC2, 0x16);//Â |
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Implement paste support for box drawing chars and Latin-1 character Æ
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2534
diff
changeset
|
340 ACCENTED(0xC3, 0x23);//Ã |
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Implement paste support for box drawing chars and Latin-1 character Æ
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2534
diff
changeset
|
341 ACCENTED(0xC4, 0x1C);//Ä |
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Implement paste support for box drawing chars and Latin-1 character Æ
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2534
diff
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|
342 ACCENTED(0xC5, 0x1B);//Å |
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Implement paste support for box drawing chars and Latin-1 character Æ
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diff
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|
343 ACCENTED(0xC7, 0x21);//Ç |
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|
344 case 0xC6: return (cp_keys){0x31, 0x81, .after=0x24};//Æ |
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diff
changeset
|
345 ACCENTED(0xC8, 0x2D);//È |
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Implement paste support for box drawing chars and Latin-1 character Æ
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diff
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|
346 ACCENTED(0xC9, 0x24);//É |
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Implement paste support for box drawing chars and Latin-1 character Æ
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diff
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|
347 ACCENTED(0xCA, 0x26);//Ê |
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diff
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|
348 ACCENTED(0xCB, 0x2E);//Ë |
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|
349 ACCENTED(0xCC, 0x44);//Ì |
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diff
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|
350 ACCENTED(0xCD, 0x4B);//Í |
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diff
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|
351 ACCENTED(0xCE, 0x49);//Î |
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2534
diff
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|
352 ACCENTED(0xCF, 0x4C);//Ï |
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Implement paste support for box drawing chars and Latin-1 character Æ
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2534
diff
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|
353 ACCENTED(0xD1, 0x2C);//Ñ |
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diff
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|
354 ACCENTED(0xD2, 0x85);//Ò |
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Implement paste support for box drawing chars and Latin-1 character Æ
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diff
changeset
|
355 ACCENTED(0xD3, 0x4D);//Ó |
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2534
diff
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|
356 ACCENTED(0xD4, 0x45);//Ô |
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|
357 ACCENTED(0xD5, 0x0E);//Õ |
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diff
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|
358 ACCENTED(0xD6, 0x52);//Ö |
2532
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diff
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|
359 //character in font doesn't really look like a phi to me |
2540
544f59d9b419
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diff
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|
360 //but Wikipedia lists it as such and it's between other Greek chars |
2532
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|
361 case 0x3A6: //Φ |
2535
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|
362 ACCENTED(0xD8, 0x54);//Ø |
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diff
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|
363 ACCENTED(0xD9, 0x43);//Ù |
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diff
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|
364 ACCENTED(0xDA, 0x3C);//Ú |
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Implement paste support for box drawing chars and Latin-1 character Æ
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2534
diff
changeset
|
365 ACCENTED(0xDB, 0x3D);//Û |
0c6519125a28
Implement paste support for box drawing chars and Latin-1 character Æ
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2534
diff
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|
366 ACCENTED(0xDC, 0x42);//Ü |
2536
0d8e3e65327f
Implement paste support for block elements and a couple of missing Latin-1 chars
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|
367 GRAPHIC(0xF7, 0x0E);//÷ |
2540
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diff
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|
368 //Latin Extended-A |
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diff
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|
369 ACCENTED(0x100, 0x2B);//Ā |
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Paste support for remaining SC-3000 export characters
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|
370 case 0x1CD: //Ǎ |
544f59d9b419
Paste support for remaining SC-3000 export characters
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diff
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|
371 ACCENTED(0x102, 0x1E);//Ă |
544f59d9b419
Paste support for remaining SC-3000 export characters
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2539
diff
changeset
|
372 ACCENTED(0x112, 0x36);//Ē |
544f59d9b419
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|
373 case 0x11A: //Ě |
544f59d9b419
Paste support for remaining SC-3000 export characters
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diff
changeset
|
374 ACCENTED(0x114, 0x25);//Ĕ |
544f59d9b419
Paste support for remaining SC-3000 export characters
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2539
diff
changeset
|
375 ACCENTED(0x12A, 0x4A);//Ī |
544f59d9b419
Paste support for remaining SC-3000 export characters
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2539
diff
changeset
|
376 case 0x1CF: //Ǐ |
544f59d9b419
Paste support for remaining SC-3000 export characters
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2539
diff
changeset
|
377 ACCENTED(0x12C, 0x46);//Ĭ |
544f59d9b419
Paste support for remaining SC-3000 export characters
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2539
diff
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|
378 case 0x1D1: //Ǒ |
544f59d9b419
Paste support for remaining SC-3000 export characters
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diff
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|
379 ACCENTED(0x14E, 0x4E);//Ŏ |
544f59d9b419
Paste support for remaining SC-3000 export characters
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2539
diff
changeset
|
380 ACCENTED(0x16A, 0x41);//Ū |
544f59d9b419
Paste support for remaining SC-3000 export characters
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2539
diff
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|
381 case 0x1D3: //Ǔ |
544f59d9b419
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2539
diff
changeset
|
382 ACCENTED(0x16C, 0x3E);//Ŭ |
544f59d9b419
Paste support for remaining SC-3000 export characters
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parents:
2539
diff
changeset
|
383 //Greek and Coptic |
2535
0c6519125a28
Implement paste support for box drawing chars and Latin-1 character Æ
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parents:
2534
diff
changeset
|
384 ACCENTED(0x3A3, 0x5B);//Σ |
0c6519125a28
Implement paste support for box drawing chars and Latin-1 character Æ
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2534
diff
changeset
|
385 ACCENTED(0x3A9, 0x3A);//Ω |
0c6519125a28
Implement paste support for box drawing chars and Latin-1 character Æ
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parents:
2534
diff
changeset
|
386 ACCENTED(0x3B1, 0x34);//α |
0c6519125a28
Implement paste support for box drawing chars and Latin-1 character Æ
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2534
diff
changeset
|
387 ACCENTED(0x3B2, 0x33);//β |
0c6519125a28
Implement paste support for box drawing chars and Latin-1 character Æ
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parents:
2534
diff
changeset
|
388 ACCENTED(0x3B8, 0x3B);//θ |
0c6519125a28
Implement paste support for box drawing chars and Latin-1 character Æ
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parents:
2534
diff
changeset
|
389 ACCENTED(0x3BB, 0x22);//λ |
2532
f4a471730ba4
Implement clipboard paste for SC-3000
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parents:
2529
diff
changeset
|
390 case 0xB5://µ |
2535
0c6519125a28
Implement paste support for box drawing chars and Latin-1 character Æ
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parents:
2534
diff
changeset
|
391 ACCENTED(0x3BC, 0x1A);//μ |
0c6519125a28
Implement paste support for box drawing chars and Latin-1 character Æ
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parents:
2534
diff
changeset
|
392 SHIFTED(0x3C0, 0x0E);//π |
2538
0bba312f94f7
Implement paste for the rest of the SC-3000 graphic characters
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parents:
2537
diff
changeset
|
393 //Arrows |
0bba312f94f7
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2537
diff
changeset
|
394 GRAPHIC(0x2190, 0x46);//← |
0bba312f94f7
Implement paste for the rest of the SC-3000 graphic characters
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parents:
2537
diff
changeset
|
395 GRAPHIC(0x2191, 0x3E);//↑ |
2535
0c6519125a28
Implement paste support for box drawing chars and Latin-1 character Æ
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parents:
2534
diff
changeset
|
396 //Box drawing |
0c6519125a28
Implement paste support for box drawing chars and Latin-1 character Æ
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2534
diff
changeset
|
397 GRAPHIC(0x2500, 0x1E);//─ |
0c6519125a28
Implement paste support for box drawing chars and Latin-1 character Æ
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parents:
2534
diff
changeset
|
398 GRAPHIC(0x2501, 0x34);//━ |
0c6519125a28
Implement paste support for box drawing chars and Latin-1 character Æ
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parents:
2534
diff
changeset
|
399 GRAPHIC(0x2502, 0x26);//│ |
0c6519125a28
Implement paste support for box drawing chars and Latin-1 character Æ
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parents:
2534
diff
changeset
|
400 GRAPHIC(0x2503, 0x2C);//┃ |
0c6519125a28
Implement paste support for box drawing chars and Latin-1 character Æ
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parents:
2534
diff
changeset
|
401 GRAPHIC(0x250C, 0x15);//┌ |
0c6519125a28
Implement paste support for box drawing chars and Latin-1 character Æ
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parents:
2534
diff
changeset
|
402 GRAPHIC(0x2510, 0x1D);//┐ |
0c6519125a28
Implement paste support for box drawing chars and Latin-1 character Æ
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parents:
2534
diff
changeset
|
403 GRAPHIC(0x2514, 0x1C);//└ |
0c6519125a28
Implement paste support for box drawing chars and Latin-1 character Æ
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parents:
2534
diff
changeset
|
404 GRAPHIC(0x2518, 0x1B);//┘ |
0c6519125a28
Implement paste support for box drawing chars and Latin-1 character Æ
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parents:
2534
diff
changeset
|
405 SHIFTED_GRAPHIC(0x251C, 0x15);//├ |
0c6519125a28
Implement paste support for box drawing chars and Latin-1 character Æ
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parents:
2534
diff
changeset
|
406 SHIFTED_GRAPHIC(0x2524, 0x1B);//┤ |
0c6519125a28
Implement paste support for box drawing chars and Latin-1 character Æ
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parents:
2534
diff
changeset
|
407 SHIFTED_GRAPHIC(0x252C, 0x1D);//┬ |
0c6519125a28
Implement paste support for box drawing chars and Latin-1 character Æ
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parents:
2534
diff
changeset
|
408 SHIFTED_GRAPHIC(0x2534, 0x1C);//┴ |
2538
0bba312f94f7
Implement paste for the rest of the SC-3000 graphic characters
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parents:
2537
diff
changeset
|
409 SHIFTED_GRAPHIC(0x256D, 0x24);//╭ |
0bba312f94f7
Implement paste for the rest of the SC-3000 graphic characters
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parents:
2537
diff
changeset
|
410 SHIFTED_GRAPHIC(0x256E, 0x2D);//╮ |
0bba312f94f7
Implement paste for the rest of the SC-3000 graphic characters
Michael Pavone <pavone@retrodev.com>
parents:
2537
diff
changeset
|
411 SHIFTED_GRAPHIC(0x256F, 0x2B);//╯ |
0bba312f94f7
Implement paste for the rest of the SC-3000 graphic characters
Michael Pavone <pavone@retrodev.com>
parents:
2537
diff
changeset
|
412 SHIFTED_GRAPHIC(0x2570, 0x23);//╰ |
2535
0c6519125a28
Implement paste support for box drawing chars and Latin-1 character Æ
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parents:
2534
diff
changeset
|
413 GRAPHIC(0x253C, 0x16);//┼ |
0c6519125a28
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parents:
2534
diff
changeset
|
414 GRAPHIC(0x2571, 0x4E);//╱ |
0c6519125a28
Implement paste support for box drawing chars and Latin-1 character Æ
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parents:
2534
diff
changeset
|
415 GRAPHIC(0x2572, 0x5D);//╲ |
0c6519125a28
Implement paste support for box drawing chars and Latin-1 character Æ
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parents:
2534
diff
changeset
|
416 GRAPHIC(0x2573, 0x55);//╳ |
2536
0d8e3e65327f
Implement paste support for block elements and a couple of missing Latin-1 chars
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parents:
2535
diff
changeset
|
417 //Block Elements |
0d8e3e65327f
Implement paste support for block elements and a couple of missing Latin-1 chars
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2535
diff
changeset
|
418 SHIFTED_GRAPHIC(0x2580, 0x32);//▀ upper half |
0d8e3e65327f
Implement paste support for block elements and a couple of missing Latin-1 chars
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parents:
2535
diff
changeset
|
419 SHIFTED_GRAPHIC(0x2581, 0x1A);//▁ lower 1/8th |
0d8e3e65327f
Implement paste support for block elements and a couple of missing Latin-1 chars
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parents:
2535
diff
changeset
|
420 SHIFTED_GRAPHIC(0x2582, 0x22);//▂ lower 1/4th |
0d8e3e65327f
Implement paste support for block elements and a couple of missing Latin-1 chars
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parents:
2535
diff
changeset
|
421 SHIFTED_GRAPHIC(0x2584, 0x21);//▄ lower half |
0d8e3e65327f
Implement paste support for block elements and a couple of missing Latin-1 chars
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parents:
2535
diff
changeset
|
422 GRAPHIC(0x2588, 0x2A);//█ full block |
0d8e3e65327f
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parents:
2535
diff
changeset
|
423 GRAPHIC(0x258C, 0x32);//▌ left half |
0d8e3e65327f
Implement paste support for block elements and a couple of missing Latin-1 chars
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parents:
2535
diff
changeset
|
424 GRAPHIC(0x258D, 0x31);//▍ left 3/8ths (Sega character is 1/3rd) |
0d8e3e65327f
Implement paste support for block elements and a couple of missing Latin-1 chars
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parents:
2535
diff
changeset
|
425 GRAPHIC(0x258F, 0x3A);//▏ left 1/8th (Sega character is 1/6th) |
2538
0bba312f94f7
Implement paste for the rest of the SC-3000 graphic characters
Michael Pavone <pavone@retrodev.com>
parents:
2537
diff
changeset
|
426 GRAPHIC(0x2590, 0x21);//▐ right half |
2536
0d8e3e65327f
Implement paste support for block elements and a couple of missing Latin-1 chars
Michael Pavone <pavone@retrodev.com>
parents:
2535
diff
changeset
|
427 SHIFTED_GRAPHIC(0x2592, 0x2A);//▒ |
0d8e3e65327f
Implement paste support for block elements and a couple of missing Latin-1 chars
Michael Pavone <pavone@retrodev.com>
parents:
2535
diff
changeset
|
428 SHIFTED_GRAPHIC(0x2594, 0x3A);//▔ upper 1/8th |
0d8e3e65327f
Implement paste support for block elements and a couple of missing Latin-1 chars
Michael Pavone <pavone@retrodev.com>
parents:
2535
diff
changeset
|
429 GRAPHIC(0x2595, 0x1A);//▕ right 1/8th (Sega character is 1/6th) |
0d8e3e65327f
Implement paste support for block elements and a couple of missing Latin-1 chars
Michael Pavone <pavone@retrodev.com>
parents:
2535
diff
changeset
|
430 GRAPHIC(0x259E, 0x33);//▞ |
2538
0bba312f94f7
Implement paste for the rest of the SC-3000 graphic characters
Michael Pavone <pavone@retrodev.com>
parents:
2537
diff
changeset
|
431 //Geometric Shapes |
0bba312f94f7
Implement paste for the rest of the SC-3000 graphic characters
Michael Pavone <pavone@retrodev.com>
parents:
2537
diff
changeset
|
432 SHIFTED_GRAPHIC(0x25CB, 0x3C);//○ |
0bba312f94f7
Implement paste for the rest of the SC-3000 graphic characters
Michael Pavone <pavone@retrodev.com>
parents:
2537
diff
changeset
|
433 SHIFTED_GRAPHIC(0x25CF, 0x3B);//● |
0bba312f94f7
Implement paste for the rest of the SC-3000 graphic characters
Michael Pavone <pavone@retrodev.com>
parents:
2537
diff
changeset
|
434 GRAPHIC(0x25E2, 0x24);//◢ |
0bba312f94f7
Implement paste for the rest of the SC-3000 graphic characters
Michael Pavone <pavone@retrodev.com>
parents:
2537
diff
changeset
|
435 GRAPHIC(0x25E3, 0x2D);//◣ |
0bba312f94f7
Implement paste for the rest of the SC-3000 graphic characters
Michael Pavone <pavone@retrodev.com>
parents:
2537
diff
changeset
|
436 GRAPHIC(0x25E4, 0x2B);//◤ |
0bba312f94f7
Implement paste for the rest of the SC-3000 graphic characters
Michael Pavone <pavone@retrodev.com>
parents:
2537
diff
changeset
|
437 GRAPHIC(0x25E5, 0x23);//◥ |
0bba312f94f7
Implement paste for the rest of the SC-3000 graphic characters
Michael Pavone <pavone@retrodev.com>
parents:
2537
diff
changeset
|
438 SHIFTED_GRAPHIC(0x25DC, 0x24);//◜ |
0bba312f94f7
Implement paste for the rest of the SC-3000 graphic characters
Michael Pavone <pavone@retrodev.com>
parents:
2537
diff
changeset
|
439 SHIFTED_GRAPHIC(0x25DD, 0x2D);//◝ |
0bba312f94f7
Implement paste for the rest of the SC-3000 graphic characters
Michael Pavone <pavone@retrodev.com>
parents:
2537
diff
changeset
|
440 SHIFTED_GRAPHIC(0x25DE, 0x2B);//◞ |
0bba312f94f7
Implement paste for the rest of the SC-3000 graphic characters
Michael Pavone <pavone@retrodev.com>
parents:
2537
diff
changeset
|
441 SHIFTED_GRAPHIC(0x25DF, 0x23);//◟ |
0bba312f94f7
Implement paste for the rest of the SC-3000 graphic characters
Michael Pavone <pavone@retrodev.com>
parents:
2537
diff
changeset
|
442 //Miscellaneous Symbols |
0bba312f94f7
Implement paste for the rest of the SC-3000 graphic characters
Michael Pavone <pavone@retrodev.com>
parents:
2537
diff
changeset
|
443 GRAPHIC(0x263B, 0x3B);//☻ |
0bba312f94f7
Implement paste for the rest of the SC-3000 graphic characters
Michael Pavone <pavone@retrodev.com>
parents:
2537
diff
changeset
|
444 GRAPHIC(0x2660, 0x25);//♠ |
0bba312f94f7
Implement paste for the rest of the SC-3000 graphic characters
Michael Pavone <pavone@retrodev.com>
parents:
2537
diff
changeset
|
445 GRAPHIC(0x2663, 0x3D);//♣ |
0bba312f94f7
Implement paste for the rest of the SC-3000 graphic characters
Michael Pavone <pavone@retrodev.com>
parents:
2537
diff
changeset
|
446 GRAPHIC(0x2665, 0x2E);//♥ |
0bba312f94f7
Implement paste for the rest of the SC-3000 graphic characters
Michael Pavone <pavone@retrodev.com>
parents:
2537
diff
changeset
|
447 GRAPHIC(0x2666, 0x36);//♦ |
2541
fde99836e453
Impelement SC-3000 katakana pasting
Michael Pavone <pavone@retrodev.com>
parents:
2540
diff
changeset
|
448 //CJK Punctuation |
fde99836e453
Impelement SC-3000 katakana pasting
Michael Pavone <pavone@retrodev.com>
parents:
2540
diff
changeset
|
449 SHIFTED_KANA(0x3002, 0x49);//。 |
fde99836e453
Impelement SC-3000 katakana pasting
Michael Pavone <pavone@retrodev.com>
parents:
2540
diff
changeset
|
450 SHIFTED_KANA(0x300C, 0x54);//「 |
fde99836e453
Impelement SC-3000 katakana pasting
Michael Pavone <pavone@retrodev.com>
parents:
2540
diff
changeset
|
451 SHIFTED_KANA(0x300D, 0x5B);//」 |
fde99836e453
Impelement SC-3000 katakana pasting
Michael Pavone <pavone@retrodev.com>
parents:
2540
diff
changeset
|
452 //Hiragana (for diacritics shared with Katakana) |
fde99836e453
Impelement SC-3000 katakana pasting
Michael Pavone <pavone@retrodev.com>
parents:
2540
diff
changeset
|
453 case 0xFF9E://゙ (half-width) |
fde99836e453
Impelement SC-3000 katakana pasting
Michael Pavone <pavone@retrodev.com>
parents:
2540
diff
changeset
|
454 case 0x3099:// (combining) |
fde99836e453
Impelement SC-3000 katakana pasting
Michael Pavone <pavone@retrodev.com>
parents:
2540
diff
changeset
|
455 KANA(0x309B, 0x85);//゛ |
fde99836e453
Impelement SC-3000 katakana pasting
Michael Pavone <pavone@retrodev.com>
parents:
2540
diff
changeset
|
456 case 0xFF9F://゚ (half-width) |
fde99836e453
Impelement SC-3000 katakana pasting
Michael Pavone <pavone@retrodev.com>
parents:
2540
diff
changeset
|
457 case 0x309A:// (combining) |
fde99836e453
Impelement SC-3000 katakana pasting
Michael Pavone <pavone@retrodev.com>
parents:
2540
diff
changeset
|
458 KANA(0x309C, 0x54);//゜ |
fde99836e453
Impelement SC-3000 katakana pasting
Michael Pavone <pavone@retrodev.com>
parents:
2540
diff
changeset
|
459 //Katakana |
fde99836e453
Impelement SC-3000 katakana pasting
Michael Pavone <pavone@retrodev.com>
parents:
2540
diff
changeset
|
460 SHIFTED(0x30A0, 0x4E);//Katakana double hyphen, translate to = |
fde99836e453
Impelement SC-3000 katakana pasting
Michael Pavone <pavone@retrodev.com>
parents:
2540
diff
changeset
|
461 case 0x30A1://ァ |
fde99836e453
Impelement SC-3000 katakana pasting
Michael Pavone <pavone@retrodev.com>
parents:
2540
diff
changeset
|
462 KANA(0x30A2, 0x26);//ア |
fde99836e453
Impelement SC-3000 katakana pasting
Michael Pavone <pavone@retrodev.com>
parents:
2540
diff
changeset
|
463 case 0x30A3://ィ |
fde99836e453
Impelement SC-3000 katakana pasting
Michael Pavone <pavone@retrodev.com>
parents:
2540
diff
changeset
|
464 KANA(0x30A4, 0x24);//イ |
fde99836e453
Impelement SC-3000 katakana pasting
Michael Pavone <pavone@retrodev.com>
parents:
2540
diff
changeset
|
465 case 0x30A5://ゥ |
fde99836e453
Impelement SC-3000 katakana pasting
Michael Pavone <pavone@retrodev.com>
parents:
2540
diff
changeset
|
466 KANA(0x30A6, 0x25);//ウ |
fde99836e453
Impelement SC-3000 katakana pasting
Michael Pavone <pavone@retrodev.com>
parents:
2540
diff
changeset
|
467 case 0x30A7://ェ |
fde99836e453
Impelement SC-3000 katakana pasting
Michael Pavone <pavone@retrodev.com>
parents:
2540
diff
changeset
|
468 KANA(0x30A8, 0x2E);//エ |
fde99836e453
Impelement SC-3000 katakana pasting
Michael Pavone <pavone@retrodev.com>
parents:
2540
diff
changeset
|
469 case 0x30A9://ォ |
fde99836e453
Impelement SC-3000 katakana pasting
Michael Pavone <pavone@retrodev.com>
parents:
2540
diff
changeset
|
470 KANA(0x30AA, 0x36);//オ |
fde99836e453
Impelement SC-3000 katakana pasting
Michael Pavone <pavone@retrodev.com>
parents:
2540
diff
changeset
|
471 case 0x30F5://ヵ |
fde99836e453
Impelement SC-3000 katakana pasting
Michael Pavone <pavone@retrodev.com>
parents:
2540
diff
changeset
|
472 KANA(0x30AB, 0x2C);//カ |
fde99836e453
Impelement SC-3000 katakana pasting
Michael Pavone <pavone@retrodev.com>
parents:
2540
diff
changeset
|
473 DAKUTEN_KANA(0x30AC, 0x2C);//ガ |
fde99836e453
Impelement SC-3000 katakana pasting
Michael Pavone <pavone@retrodev.com>
parents:
2540
diff
changeset
|
474 KANA(0x30AD, 0x34);//キ |
fde99836e453
Impelement SC-3000 katakana pasting
Michael Pavone <pavone@retrodev.com>
parents:
2540
diff
changeset
|
475 DAKUTEN_KANA(0x30AE, 0x34);//ギ |
fde99836e453
Impelement SC-3000 katakana pasting
Michael Pavone <pavone@retrodev.com>
parents:
2540
diff
changeset
|
476 KANA(0x30AF, 0x33);//ク |
fde99836e453
Impelement SC-3000 katakana pasting
Michael Pavone <pavone@retrodev.com>
parents:
2540
diff
changeset
|
477 DAKUTEN_KANA(0x30B0, 0x33);//グ |
fde99836e453
Impelement SC-3000 katakana pasting
Michael Pavone <pavone@retrodev.com>
parents:
2540
diff
changeset
|
478 case 0x30F6://ヶ |
fde99836e453
Impelement SC-3000 katakana pasting
Michael Pavone <pavone@retrodev.com>
parents:
2540
diff
changeset
|
479 KANA(0x30B1, 0x52);//ケ |
fde99836e453
Impelement SC-3000 katakana pasting
Michael Pavone <pavone@retrodev.com>
parents:
2540
diff
changeset
|
480 DAKUTEN_KANA(0x30B2, 0x52);//ゲ |
fde99836e453
Impelement SC-3000 katakana pasting
Michael Pavone <pavone@retrodev.com>
parents:
2540
diff
changeset
|
481 KANA(0x30B3, 0x32);//コ |
fde99836e453
Impelement SC-3000 katakana pasting
Michael Pavone <pavone@retrodev.com>
parents:
2540
diff
changeset
|
482 DAKUTEN_KANA(0x30B4, 0x32);//ゴ |
fde99836e453
Impelement SC-3000 katakana pasting
Michael Pavone <pavone@retrodev.com>
parents:
2540
diff
changeset
|
483 KANA(0x30B5, 0x22);//サ |
fde99836e453
Impelement SC-3000 katakana pasting
Michael Pavone <pavone@retrodev.com>
parents:
2540
diff
changeset
|
484 DAKUTEN_KANA(0x30B6, 0x22);//ザ |
fde99836e453
Impelement SC-3000 katakana pasting
Michael Pavone <pavone@retrodev.com>
parents:
2540
diff
changeset
|
485 KANA(0x30B7, 0x23);//シ |
fde99836e453
Impelement SC-3000 katakana pasting
Michael Pavone <pavone@retrodev.com>
parents:
2540
diff
changeset
|
486 DAKUTEN_KANA(0x30B8, 0x23);//ジ |
fde99836e453
Impelement SC-3000 katakana pasting
Michael Pavone <pavone@retrodev.com>
parents:
2540
diff
changeset
|
487 KANA(0x30B9, 0x2D);//ス |
fde99836e453
Impelement SC-3000 katakana pasting
Michael Pavone <pavone@retrodev.com>
parents:
2540
diff
changeset
|
488 DAKUTEN_KANA(0x30BA, 0x2D);//ズ |
fde99836e453
Impelement SC-3000 katakana pasting
Michael Pavone <pavone@retrodev.com>
parents:
2540
diff
changeset
|
489 KANA(0x30BB, 0x4D);//セ |
fde99836e453
Impelement SC-3000 katakana pasting
Michael Pavone <pavone@retrodev.com>
parents:
2540
diff
changeset
|
490 DAKUTEN_KANA(0x30BC, 0x4D);//ゼ |
fde99836e453
Impelement SC-3000 katakana pasting
Michael Pavone <pavone@retrodev.com>
parents:
2540
diff
changeset
|
491 KANA(0x30BD, 0x21);//ソ |
fde99836e453
Impelement SC-3000 katakana pasting
Michael Pavone <pavone@retrodev.com>
parents:
2540
diff
changeset
|
492 DAKUTEN_KANA(0x30BE, 0x21);//ゾ |
fde99836e453
Impelement SC-3000 katakana pasting
Michael Pavone <pavone@retrodev.com>
parents:
2540
diff
changeset
|
493 KANA(0x30BF, 0x15);//タ |
fde99836e453
Impelement SC-3000 katakana pasting
Michael Pavone <pavone@retrodev.com>
parents:
2540
diff
changeset
|
494 DAKUTEN_KANA(0x30C0, 0x15);//ダ |
fde99836e453
Impelement SC-3000 katakana pasting
Michael Pavone <pavone@retrodev.com>
parents:
2540
diff
changeset
|
495 KANA(0x30C1, 0x1C);//チ |
fde99836e453
Impelement SC-3000 katakana pasting
Michael Pavone <pavone@retrodev.com>
parents:
2540
diff
changeset
|
496 DAKUTEN_KANA(0x30C2, 0x1C);//ヂ |
fde99836e453
Impelement SC-3000 katakana pasting
Michael Pavone <pavone@retrodev.com>
parents:
2540
diff
changeset
|
497 case 0x30C3://ッ |
fde99836e453
Impelement SC-3000 katakana pasting
Michael Pavone <pavone@retrodev.com>
parents:
2540
diff
changeset
|
498 KANA(0x30C4, 0x1A);//ツ |
fde99836e453
Impelement SC-3000 katakana pasting
Michael Pavone <pavone@retrodev.com>
parents:
2540
diff
changeset
|
499 DAKUTEN_KANA(0x30C5, 0x1A);//ヅ |
fde99836e453
Impelement SC-3000 katakana pasting
Michael Pavone <pavone@retrodev.com>
parents:
2540
diff
changeset
|
500 KANA(0x30C6, 0x1D);//テ |
fde99836e453
Impelement SC-3000 katakana pasting
Michael Pavone <pavone@retrodev.com>
parents:
2540
diff
changeset
|
501 DAKUTEN_KANA(0x30C7, 0x1D);//デ |
fde99836e453
Impelement SC-3000 katakana pasting
Michael Pavone <pavone@retrodev.com>
parents:
2540
diff
changeset
|
502 KANA(0x30C8, 0x1B);//ト |
fde99836e453
Impelement SC-3000 katakana pasting
Michael Pavone <pavone@retrodev.com>
parents:
2540
diff
changeset
|
503 DAKUTEN_KANA(0x30C9, 0x1B);//ド |
fde99836e453
Impelement SC-3000 katakana pasting
Michael Pavone <pavone@retrodev.com>
parents:
2540
diff
changeset
|
504 KANA(0x30CA, 0x3C);//ナ |
fde99836e453
Impelement SC-3000 katakana pasting
Michael Pavone <pavone@retrodev.com>
parents:
2540
diff
changeset
|
505 KANA(0x30CB, 0x43);//ニ |
fde99836e453
Impelement SC-3000 katakana pasting
Michael Pavone <pavone@retrodev.com>
parents:
2540
diff
changeset
|
506 KANA(0x30CC, 0x16);//ヌ |
fde99836e453
Impelement SC-3000 katakana pasting
Michael Pavone <pavone@retrodev.com>
parents:
2540
diff
changeset
|
507 KANA(0x30CD, 0x41);//ネ |
fde99836e453
Impelement SC-3000 katakana pasting
Michael Pavone <pavone@retrodev.com>
parents:
2540
diff
changeset
|
508 KANA(0x30CE, 0x42);//ノ |
fde99836e453
Impelement SC-3000 katakana pasting
Michael Pavone <pavone@retrodev.com>
parents:
2540
diff
changeset
|
509 KANA(0x30CF, 0x2B);//ハ |
fde99836e453
Impelement SC-3000 katakana pasting
Michael Pavone <pavone@retrodev.com>
parents:
2540
diff
changeset
|
510 DAKUTEN_KANA(0x30D0, 0x2B);//バ |
fde99836e453
Impelement SC-3000 katakana pasting
Michael Pavone <pavone@retrodev.com>
parents:
2540
diff
changeset
|
511 MARU_KANA(0x30D1, 0x2B);//パ |
fde99836e453
Impelement SC-3000 katakana pasting
Michael Pavone <pavone@retrodev.com>
parents:
2540
diff
changeset
|
512 KANA(0x30D2, 0x2A);//ヒ |
fde99836e453
Impelement SC-3000 katakana pasting
Michael Pavone <pavone@retrodev.com>
parents:
2540
diff
changeset
|
513 DAKUTEN_KANA(0x30D3, 0x2A);//ビ |
fde99836e453
Impelement SC-3000 katakana pasting
Michael Pavone <pavone@retrodev.com>
parents:
2540
diff
changeset
|
514 MARU_KANA(0x30D4, 0x2A);//ピ |
fde99836e453
Impelement SC-3000 katakana pasting
Michael Pavone <pavone@retrodev.com>
parents:
2540
diff
changeset
|
515 KANA(0x30D5, 0x1E);//フ |
fde99836e453
Impelement SC-3000 katakana pasting
Michael Pavone <pavone@retrodev.com>
parents:
2540
diff
changeset
|
516 DAKUTEN_KANA(0x30D6, 0x1E);//ブ |
fde99836e453
Impelement SC-3000 katakana pasting
Michael Pavone <pavone@retrodev.com>
parents:
2540
diff
changeset
|
517 MARU_KANA(0x30D7, 0x1E);//プ |
fde99836e453
Impelement SC-3000 katakana pasting
Michael Pavone <pavone@retrodev.com>
parents:
2540
diff
changeset
|
518 KANA(0x30D8, 0x55);//ヘ |
fde99836e453
Impelement SC-3000 katakana pasting
Michael Pavone <pavone@retrodev.com>
parents:
2540
diff
changeset
|
519 DAKUTEN_KANA(0x30D9,0x55);//ベ |
fde99836e453
Impelement SC-3000 katakana pasting
Michael Pavone <pavone@retrodev.com>
parents:
2540
diff
changeset
|
520 MARU_KANA(0x30DA, 0x55);//ペ |
fde99836e453
Impelement SC-3000 katakana pasting
Michael Pavone <pavone@retrodev.com>
parents:
2540
diff
changeset
|
521 KANA(0x30DB, 0x4E);//ホ |
fde99836e453
Impelement SC-3000 katakana pasting
Michael Pavone <pavone@retrodev.com>
parents:
2540
diff
changeset
|
522 DAKUTEN_KANA(0x30DC,0x4E);//ボ |
fde99836e453
Impelement SC-3000 katakana pasting
Michael Pavone <pavone@retrodev.com>
parents:
2540
diff
changeset
|
523 MARU_KANA(0x30DD, 0x4E);//ポ |
fde99836e453
Impelement SC-3000 katakana pasting
Michael Pavone <pavone@retrodev.com>
parents:
2540
diff
changeset
|
524 KANA(0x30DE, 0x3B);//マ |
fde99836e453
Impelement SC-3000 katakana pasting
Michael Pavone <pavone@retrodev.com>
parents:
2540
diff
changeset
|
525 KANA(0x30DF, 0x31);//ミ |
fde99836e453
Impelement SC-3000 katakana pasting
Michael Pavone <pavone@retrodev.com>
parents:
2540
diff
changeset
|
526 KANA(0x30E0, 0x5B);//ム |
fde99836e453
Impelement SC-3000 katakana pasting
Michael Pavone <pavone@retrodev.com>
parents:
2540
diff
changeset
|
527 KANA(0x30E1, 0x4A);//メ |
fde99836e453
Impelement SC-3000 katakana pasting
Michael Pavone <pavone@retrodev.com>
parents:
2540
diff
changeset
|
528 KANA(0x30E2, 0x3A);//モ |
fde99836e453
Impelement SC-3000 katakana pasting
Michael Pavone <pavone@retrodev.com>
parents:
2540
diff
changeset
|
529 case 0x30E3://ャ |
fde99836e453
Impelement SC-3000 katakana pasting
Michael Pavone <pavone@retrodev.com>
parents:
2540
diff
changeset
|
530 KANA(0x30E4, 0x3D);//ヤ |
fde99836e453
Impelement SC-3000 katakana pasting
Michael Pavone <pavone@retrodev.com>
parents:
2540
diff
changeset
|
531 case 0x30E5://ュ |
fde99836e453
Impelement SC-3000 katakana pasting
Michael Pavone <pavone@retrodev.com>
parents:
2540
diff
changeset
|
532 KANA(0x30E6, 0x3E);//ユ |
fde99836e453
Impelement SC-3000 katakana pasting
Michael Pavone <pavone@retrodev.com>
parents:
2540
diff
changeset
|
533 case 0x30E7://ョ |
fde99836e453
Impelement SC-3000 katakana pasting
Michael Pavone <pavone@retrodev.com>
parents:
2540
diff
changeset
|
534 KANA(0x30E8, 0x46);//ヨ |
fde99836e453
Impelement SC-3000 katakana pasting
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parents:
2540
diff
changeset
|
535 KANA(0x30E9, 0x44);//ラ |
fde99836e453
Impelement SC-3000 katakana pasting
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parents:
2540
diff
changeset
|
536 KANA(0x30EA, 0x4B);//リ |
fde99836e453
Impelement SC-3000 katakana pasting
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parents:
2540
diff
changeset
|
537 KANA(0x30EB, 0x49);//ル |
fde99836e453
Impelement SC-3000 katakana pasting
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parents:
2540
diff
changeset
|
538 KANA(0x30EC, 0x4C);//レ |
fde99836e453
Impelement SC-3000 katakana pasting
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parents:
2540
diff
changeset
|
539 KANA(0x30ED, 0x0E);//ロ |
fde99836e453
Impelement SC-3000 katakana pasting
Michael Pavone <pavone@retrodev.com>
parents:
2540
diff
changeset
|
540 case 0x30EE://ヮ |
fde99836e453
Impelement SC-3000 katakana pasting
Michael Pavone <pavone@retrodev.com>
parents:
2540
diff
changeset
|
541 KANA(0x30EF, 0x45);//ワ |
fde99836e453
Impelement SC-3000 katakana pasting
Michael Pavone <pavone@retrodev.com>
parents:
2540
diff
changeset
|
542 SHIFTED_KANA(0x30F2, 0x45);//ヲ |
fde99836e453
Impelement SC-3000 katakana pasting
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parents:
2540
diff
changeset
|
543 KANA(0x30F3, 0x35);//ン |
fde99836e453
Impelement SC-3000 katakana pasting
Michael Pavone <pavone@retrodev.com>
parents:
2540
diff
changeset
|
544 SHIFTED_KANA(0x30FB, 0x4A);//・ |
fde99836e453
Impelement SC-3000 katakana pasting
Michael Pavone <pavone@retrodev.com>
parents:
2540
diff
changeset
|
545 KANA(0x30FC, 0x5D);//ー |
2542
062f0ac1fe7e
Implement SC-3000 kanji paste
Michael Pavone <pavone@retrodev.com>
parents:
2541
diff
changeset
|
546 //CJK Unified Ideographs |
062f0ac1fe7e
Implement SC-3000 kanji paste
Michael Pavone <pavone@retrodev.com>
parents:
2541
diff
changeset
|
547 GRAPHIC(0x571F, 0x85);//土 |
062f0ac1fe7e
Implement SC-3000 kanji paste
Michael Pavone <pavone@retrodev.com>
parents:
2541
diff
changeset
|
548 GRAPHIC(0x5E74, 0x4B);//年 |
062f0ac1fe7e
Implement SC-3000 kanji paste
Michael Pavone <pavone@retrodev.com>
parents:
2541
diff
changeset
|
549 GRAPHIC(0x65E5, 0x52);//日 |
062f0ac1fe7e
Implement SC-3000 kanji paste
Michael Pavone <pavone@retrodev.com>
parents:
2541
diff
changeset
|
550 GRAPHIC(0x6708, 0x4C);//月 |
062f0ac1fe7e
Implement SC-3000 kanji paste
Michael Pavone <pavone@retrodev.com>
parents:
2541
diff
changeset
|
551 GRAPHIC(0x6728, 0x44);//木 |
062f0ac1fe7e
Implement SC-3000 kanji paste
Michael Pavone <pavone@retrodev.com>
parents:
2541
diff
changeset
|
552 GRAPHIC(0x6C34, 0x43);//水 |
062f0ac1fe7e
Implement SC-3000 kanji paste
Michael Pavone <pavone@retrodev.com>
parents:
2541
diff
changeset
|
553 GRAPHIC(0x706B, 0x3C);//火 |
062f0ac1fe7e
Implement SC-3000 kanji paste
Michael Pavone <pavone@retrodev.com>
parents:
2541
diff
changeset
|
554 GRAPHIC(0x91D1, 0x4D);//金 |
2538
0bba312f94f7
Implement paste for the rest of the SC-3000 graphic characters
Michael Pavone <pavone@retrodev.com>
parents:
2537
diff
changeset
|
555 //Miscellaneous Symbos and Pictographs |
0bba312f94f7
Implement paste for the rest of the SC-3000 graphic characters
Michael Pavone <pavone@retrodev.com>
parents:
2537
diff
changeset
|
556 GRAPHIC(0x1F47E, 0x42);//👾 |
0bba312f94f7
Implement paste for the rest of the SC-3000 graphic characters
Michael Pavone <pavone@retrodev.com>
parents:
2537
diff
changeset
|
557 //Transport and Map Symbols |
0bba312f94f7
Implement paste for the rest of the SC-3000 graphic characters
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parents:
2537
diff
changeset
|
558 SHIFTED_GRAPHIC(0x1F697, 0x33);//🚗 |
0bba312f94f7
Implement paste for the rest of the SC-3000 graphic characters
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2537
diff
changeset
|
559 SHIFTED_GRAPHIC(0x1F698, 0x35);//🚘 |
0bba312f94f7
Implement paste for the rest of the SC-3000 graphic characters
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parents:
2537
diff
changeset
|
560 //Symbols for legacy computing |
0bba312f94f7
Implement paste for the rest of the SC-3000 graphic characters
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parents:
2537
diff
changeset
|
561 SHIFTED_GRAPHIC(0x1FB82, 0x31);//🮂 upper 1/4th |
0bba312f94f7
Implement paste for the rest of the SC-3000 graphic characters
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parents:
2537
diff
changeset
|
562 GRAPHIC(0x1FB88, 0x22);//🮈 right 3/8ths (Sega character is 1/3rd) |
0bba312f94f7
Implement paste for the rest of the SC-3000 graphic characters
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parents:
2537
diff
changeset
|
563 case 0x1FB8C: //🮌 left half medium shade |
0bba312f94f7
Implement paste for the rest of the SC-3000 graphic characters
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parents:
2537
diff
changeset
|
564 SHIFTED_GRAPHIC(0x1FB8D, 0x2C);//🮍 right half medium shade, Sega char is sort of in the middle |
0bba312f94f7
Implement paste for the rest of the SC-3000 graphic characters
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parents:
2537
diff
changeset
|
565 case 0x1FB8E://🮎 upper half medium shade |
0bba312f94f7
Implement paste for the rest of the SC-3000 graphic characters
Michael Pavone <pavone@retrodev.com>
parents:
2537
diff
changeset
|
566 SHIFTED_GRAPHIC(0x1FB8F, 0x34);//🮏 lower half medium shade, Sega char is sort of in the middle |
0bba312f94f7
Implement paste for the rest of the SC-3000 graphic characters
Michael Pavone <pavone@retrodev.com>
parents:
2537
diff
changeset
|
567 GRAPHIC(0x1FBC5, 0x35);//🯅 stick figure |
0bba312f94f7
Implement paste for the rest of the SC-3000 graphic characters
Michael Pavone <pavone@retrodev.com>
parents:
2537
diff
changeset
|
568 GRAPHIC(0x1FBCF, 0x31);// left 1/3rd |
2534
35dbe1873c8f
Speed up pasting and do some prep for pasting characters that need keys pressed in sequence
Michael Pavone <pavone@retrodev.com>
parents:
2532
diff
changeset
|
569 default: return (cp_keys){0}; |
2532
f4a471730ba4
Implement clipboard paste for SC-3000
Michael Pavone <pavone@retrodev.com>
parents:
2529
diff
changeset
|
570 } |
f4a471730ba4
Implement clipboard paste for SC-3000
Michael Pavone <pavone@retrodev.com>
parents:
2529
diff
changeset
|
571 } |
f4a471730ba4
Implement clipboard paste for SC-3000
Michael Pavone <pavone@retrodev.com>
parents:
2529
diff
changeset
|
572 |
f4a471730ba4
Implement clipboard paste for SC-3000
Michael Pavone <pavone@retrodev.com>
parents:
2529
diff
changeset
|
573 static void advance_paste_buffer(sms_context *sms, const char *paste) |
f4a471730ba4
Implement clipboard paste for SC-3000
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parents:
2529
diff
changeset
|
574 { |
f4a471730ba4
Implement clipboard paste for SC-3000
Michael Pavone <pavone@retrodev.com>
parents:
2529
diff
changeset
|
575 if (!*paste) { |
f4a471730ba4
Implement clipboard paste for SC-3000
Michael Pavone <pavone@retrodev.com>
parents:
2529
diff
changeset
|
576 free(sms->header.paste_buffer); |
f4a471730ba4
Implement clipboard paste for SC-3000
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parents:
2529
diff
changeset
|
577 sms->header.paste_buffer = NULL; |
f4a471730ba4
Implement clipboard paste for SC-3000
Michael Pavone <pavone@retrodev.com>
parents:
2529
diff
changeset
|
578 } else { |
f4a471730ba4
Implement clipboard paste for SC-3000
Michael Pavone <pavone@retrodev.com>
parents:
2529
diff
changeset
|
579 sms->header.paste_cur_char = paste - sms->header.paste_buffer; |
f4a471730ba4
Implement clipboard paste for SC-3000
Michael Pavone <pavone@retrodev.com>
parents:
2529
diff
changeset
|
580 } |
f4a471730ba4
Implement clipboard paste for SC-3000
Michael Pavone <pavone@retrodev.com>
parents:
2529
diff
changeset
|
581 } |
f4a471730ba4
Implement clipboard paste for SC-3000
Michael Pavone <pavone@retrodev.com>
parents:
2529
diff
changeset
|
582 |
2535
0c6519125a28
Implement paste support for box drawing chars and Latin-1 character Æ
Michael Pavone <pavone@retrodev.com>
parents:
2534
diff
changeset
|
583 enum { |
0c6519125a28
Implement paste support for box drawing chars and Latin-1 character Æ
Michael Pavone <pavone@retrodev.com>
parents:
2534
diff
changeset
|
584 PASTE_BEFORE, |
0c6519125a28
Implement paste support for box drawing chars and Latin-1 character Æ
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parents:
2534
diff
changeset
|
585 PASTE_MAIN, |
0c6519125a28
Implement paste support for box drawing chars and Latin-1 character Æ
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parents:
2534
diff
changeset
|
586 PASTE_AFTER, |
0c6519125a28
Implement paste support for box drawing chars and Latin-1 character Æ
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parents:
2534
diff
changeset
|
587 PASTE_BEFORE_UP, |
0c6519125a28
Implement paste support for box drawing chars and Latin-1 character Æ
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parents:
2534
diff
changeset
|
588 PASTE_MAIN_UP, |
0c6519125a28
Implement paste support for box drawing chars and Latin-1 character Æ
Michael Pavone <pavone@retrodev.com>
parents:
2534
diff
changeset
|
589 PASTE_AFTER_UP, |
0c6519125a28
Implement paste support for box drawing chars and Latin-1 character Æ
Michael Pavone <pavone@retrodev.com>
parents:
2534
diff
changeset
|
590 PASTE_TOGGLE_UP |
0c6519125a28
Implement paste support for box drawing chars and Latin-1 character Æ
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parents:
2534
diff
changeset
|
591 }; |
0c6519125a28
Implement paste support for box drawing chars and Latin-1 character Æ
Michael Pavone <pavone@retrodev.com>
parents:
2534
diff
changeset
|
592 |
2534
35dbe1873c8f
Speed up pasting and do some prep for pasting characters that need keys pressed in sequence
Michael Pavone <pavone@retrodev.com>
parents:
2532
diff
changeset
|
593 |
35dbe1873c8f
Speed up pasting and do some prep for pasting characters that need keys pressed in sequence
Michael Pavone <pavone@retrodev.com>
parents:
2532
diff
changeset
|
594 static uint8_t paste_internal(sms_context *sms, uint8_t prev_key) |
35dbe1873c8f
Speed up pasting and do some prep for pasting characters that need keys pressed in sequence
Michael Pavone <pavone@retrodev.com>
parents:
2532
diff
changeset
|
595 { |
35dbe1873c8f
Speed up pasting and do some prep for pasting characters that need keys pressed in sequence
Michael Pavone <pavone@retrodev.com>
parents:
2532
diff
changeset
|
596 const char *paste = sms->header.paste_buffer + sms->header.paste_cur_char; |
35dbe1873c8f
Speed up pasting and do some prep for pasting characters that need keys pressed in sequence
Michael Pavone <pavone@retrodev.com>
parents:
2532
diff
changeset
|
597 int cp = utf8_codepoint(&paste); |
2540
544f59d9b419
Paste support for remaining SC-3000 export characters
Michael Pavone <pavone@retrodev.com>
parents:
2539
diff
changeset
|
598 cp_keys keys = {0}; |
544f59d9b419
Paste support for remaining SC-3000 export characters
Michael Pavone <pavone@retrodev.com>
parents:
2539
diff
changeset
|
599 if (cp == 'N' || cp == 'n') { |
544f59d9b419
Paste support for remaining SC-3000 export characters
Michael Pavone <pavone@retrodev.com>
parents:
2539
diff
changeset
|
600 const char *tmp = paste; |
544f59d9b419
Paste support for remaining SC-3000 export characters
Michael Pavone <pavone@retrodev.com>
parents:
2539
diff
changeset
|
601 int next = utf8_codepoint(&tmp); |
544f59d9b419
Paste support for remaining SC-3000 export characters
Michael Pavone <pavone@retrodev.com>
parents:
2539
diff
changeset
|
602 if (next == 0x302) { |
544f59d9b419
Paste support for remaining SC-3000 export characters
Michael Pavone <pavone@retrodev.com>
parents:
2539
diff
changeset
|
603 keys = (cp_keys){0x35, 0x81};//N̂ (N with circumflex above) |
544f59d9b419
Paste support for remaining SC-3000 export characters
Michael Pavone <pavone@retrodev.com>
parents:
2539
diff
changeset
|
604 paste = tmp; |
544f59d9b419
Paste support for remaining SC-3000 export characters
Michael Pavone <pavone@retrodev.com>
parents:
2539
diff
changeset
|
605 } |
544f59d9b419
Paste support for remaining SC-3000 export characters
Michael Pavone <pavone@retrodev.com>
parents:
2539
diff
changeset
|
606 } |
544f59d9b419
Paste support for remaining SC-3000 export characters
Michael Pavone <pavone@retrodev.com>
parents:
2539
diff
changeset
|
607 if (!keys.main) { |
544f59d9b419
Paste support for remaining SC-3000 export characters
Michael Pavone <pavone@retrodev.com>
parents:
2539
diff
changeset
|
608 keys = cp_to_keys(cp); |
544f59d9b419
Paste support for remaining SC-3000 export characters
Michael Pavone <pavone@retrodev.com>
parents:
2539
diff
changeset
|
609 } |
2534
35dbe1873c8f
Speed up pasting and do some prep for pasting characters that need keys pressed in sequence
Michael Pavone <pavone@retrodev.com>
parents:
2532
diff
changeset
|
610 if (!keys.main) { |
35dbe1873c8f
Speed up pasting and do some prep for pasting characters that need keys pressed in sequence
Michael Pavone <pavone@retrodev.com>
parents:
2532
diff
changeset
|
611 advance_paste_buffer(sms, paste); |
35dbe1873c8f
Speed up pasting and do some prep for pasting characters that need keys pressed in sequence
Michael Pavone <pavone@retrodev.com>
parents:
2532
diff
changeset
|
612 return 0; |
35dbe1873c8f
Speed up pasting and do some prep for pasting characters that need keys pressed in sequence
Michael Pavone <pavone@retrodev.com>
parents:
2532
diff
changeset
|
613 } |
2535
0c6519125a28
Implement paste support for box drawing chars and Latin-1 character Æ
Michael Pavone <pavone@retrodev.com>
parents:
2534
diff
changeset
|
614 switch (sms->paste_state) |
0c6519125a28
Implement paste support for box drawing chars and Latin-1 character Æ
Michael Pavone <pavone@retrodev.com>
parents:
2534
diff
changeset
|
615 { |
0c6519125a28
Implement paste support for box drawing chars and Latin-1 character Æ
Michael Pavone <pavone@retrodev.com>
parents:
2534
diff
changeset
|
616 default: |
0c6519125a28
Implement paste support for box drawing chars and Latin-1 character Æ
Michael Pavone <pavone@retrodev.com>
parents:
2534
diff
changeset
|
617 case PASTE_BEFORE: |
0c6519125a28
Implement paste support for box drawing chars and Latin-1 character Æ
Michael Pavone <pavone@retrodev.com>
parents:
2534
diff
changeset
|
618 if (sms->paste_toggle != keys.before) { |
0c6519125a28
Implement paste support for box drawing chars and Latin-1 character Æ
Michael Pavone <pavone@retrodev.com>
parents:
2534
diff
changeset
|
619 if (sms->paste_toggle) { |
0c6519125a28
Implement paste support for box drawing chars and Latin-1 character Æ
Michael Pavone <pavone@retrodev.com>
parents:
2534
diff
changeset
|
620 sms->header.keyboard_down(&sms->header, sms->paste_toggle); |
0c6519125a28
Implement paste support for box drawing chars and Latin-1 character Æ
Michael Pavone <pavone@retrodev.com>
parents:
2534
diff
changeset
|
621 sms->paste_state = PASTE_TOGGLE_UP; |
0c6519125a28
Implement paste support for box drawing chars and Latin-1 character Æ
Michael Pavone <pavone@retrodev.com>
parents:
2534
diff
changeset
|
622 return sms->paste_toggle; |
0c6519125a28
Implement paste support for box drawing chars and Latin-1 character Æ
Michael Pavone <pavone@retrodev.com>
parents:
2534
diff
changeset
|
623 } else { |
0c6519125a28
Implement paste support for box drawing chars and Latin-1 character Æ
Michael Pavone <pavone@retrodev.com>
parents:
2534
diff
changeset
|
624 if (prev_key == keys.before) { |
0c6519125a28
Implement paste support for box drawing chars and Latin-1 character Æ
Michael Pavone <pavone@retrodev.com>
parents:
2534
diff
changeset
|
625 return 0; |
0c6519125a28
Implement paste support for box drawing chars and Latin-1 character Æ
Michael Pavone <pavone@retrodev.com>
parents:
2534
diff
changeset
|
626 } |
0c6519125a28
Implement paste support for box drawing chars and Latin-1 character Æ
Michael Pavone <pavone@retrodev.com>
parents:
2534
diff
changeset
|
627 sms->header.keyboard_down(&sms->header, keys.before); |
0c6519125a28
Implement paste support for box drawing chars and Latin-1 character Æ
Michael Pavone <pavone@retrodev.com>
parents:
2534
diff
changeset
|
628 sms->paste_state = PASTE_BEFORE_UP; |
0c6519125a28
Implement paste support for box drawing chars and Latin-1 character Æ
Michael Pavone <pavone@retrodev.com>
parents:
2534
diff
changeset
|
629 return keys.before; |
0c6519125a28
Implement paste support for box drawing chars and Latin-1 character Æ
Michael Pavone <pavone@retrodev.com>
parents:
2534
diff
changeset
|
630 } |
2534
35dbe1873c8f
Speed up pasting and do some prep for pasting characters that need keys pressed in sequence
Michael Pavone <pavone@retrodev.com>
parents:
2532
diff
changeset
|
631 } |
2535
0c6519125a28
Implement paste support for box drawing chars and Latin-1 character Æ
Michael Pavone <pavone@retrodev.com>
parents:
2534
diff
changeset
|
632 case PASTE_MAIN: |
2534
35dbe1873c8f
Speed up pasting and do some prep for pasting characters that need keys pressed in sequence
Michael Pavone <pavone@retrodev.com>
parents:
2532
diff
changeset
|
633 if (prev_key == keys.main) { |
35dbe1873c8f
Speed up pasting and do some prep for pasting characters that need keys pressed in sequence
Michael Pavone <pavone@retrodev.com>
parents:
2532
diff
changeset
|
634 // we're pressing the key that was just released, we need to wait to the next scan |
35dbe1873c8f
Speed up pasting and do some prep for pasting characters that need keys pressed in sequence
Michael Pavone <pavone@retrodev.com>
parents:
2532
diff
changeset
|
635 return 0; |
35dbe1873c8f
Speed up pasting and do some prep for pasting characters that need keys pressed in sequence
Michael Pavone <pavone@retrodev.com>
parents:
2532
diff
changeset
|
636 } |
35dbe1873c8f
Speed up pasting and do some prep for pasting characters that need keys pressed in sequence
Michael Pavone <pavone@retrodev.com>
parents:
2532
diff
changeset
|
637 sms->header.keyboard_down(&sms->header, keys.main); |
35dbe1873c8f
Speed up pasting and do some prep for pasting characters that need keys pressed in sequence
Michael Pavone <pavone@retrodev.com>
parents:
2532
diff
changeset
|
638 if (keys.mod) { |
35dbe1873c8f
Speed up pasting and do some prep for pasting characters that need keys pressed in sequence
Michael Pavone <pavone@retrodev.com>
parents:
2532
diff
changeset
|
639 sms->header.keyboard_down(&sms->header, keys.mod); |
35dbe1873c8f
Speed up pasting and do some prep for pasting characters that need keys pressed in sequence
Michael Pavone <pavone@retrodev.com>
parents:
2532
diff
changeset
|
640 } |
2535
0c6519125a28
Implement paste support for box drawing chars and Latin-1 character Æ
Michael Pavone <pavone@retrodev.com>
parents:
2534
diff
changeset
|
641 sms->paste_state = PASTE_MAIN_UP; |
0c6519125a28
Implement paste support for box drawing chars and Latin-1 character Æ
Michael Pavone <pavone@retrodev.com>
parents:
2534
diff
changeset
|
642 return keys.main; |
0c6519125a28
Implement paste support for box drawing chars and Latin-1 character Æ
Michael Pavone <pavone@retrodev.com>
parents:
2534
diff
changeset
|
643 case PASTE_AFTER: |
0c6519125a28
Implement paste support for box drawing chars and Latin-1 character Æ
Michael Pavone <pavone@retrodev.com>
parents:
2534
diff
changeset
|
644 if (prev_key == keys.after) { |
0c6519125a28
Implement paste support for box drawing chars and Latin-1 character Æ
Michael Pavone <pavone@retrodev.com>
parents:
2534
diff
changeset
|
645 return 0; |
0c6519125a28
Implement paste support for box drawing chars and Latin-1 character Æ
Michael Pavone <pavone@retrodev.com>
parents:
2534
diff
changeset
|
646 } |
0c6519125a28
Implement paste support for box drawing chars and Latin-1 character Æ
Michael Pavone <pavone@retrodev.com>
parents:
2534
diff
changeset
|
647 sms->header.keyboard_down(&sms->header, keys.after); |
0c6519125a28
Implement paste support for box drawing chars and Latin-1 character Æ
Michael Pavone <pavone@retrodev.com>
parents:
2534
diff
changeset
|
648 sms->paste_state = PASTE_AFTER_UP; |
0c6519125a28
Implement paste support for box drawing chars and Latin-1 character Æ
Michael Pavone <pavone@retrodev.com>
parents:
2534
diff
changeset
|
649 return keys.after; |
0c6519125a28
Implement paste support for box drawing chars and Latin-1 character Æ
Michael Pavone <pavone@retrodev.com>
parents:
2534
diff
changeset
|
650 case PASTE_BEFORE_UP: |
0c6519125a28
Implement paste support for box drawing chars and Latin-1 character Æ
Michael Pavone <pavone@retrodev.com>
parents:
2534
diff
changeset
|
651 sms->header.keyboard_up(&sms->header, keys.before); |
0c6519125a28
Implement paste support for box drawing chars and Latin-1 character Æ
Michael Pavone <pavone@retrodev.com>
parents:
2534
diff
changeset
|
652 sms->paste_state = PASTE_MAIN; |
0c6519125a28
Implement paste support for box drawing chars and Latin-1 character Æ
Michael Pavone <pavone@retrodev.com>
parents:
2534
diff
changeset
|
653 return keys.before; |
0c6519125a28
Implement paste support for box drawing chars and Latin-1 character Æ
Michael Pavone <pavone@retrodev.com>
parents:
2534
diff
changeset
|
654 case PASTE_MAIN_UP: |
0c6519125a28
Implement paste support for box drawing chars and Latin-1 character Æ
Michael Pavone <pavone@retrodev.com>
parents:
2534
diff
changeset
|
655 sms->header.keyboard_up(&sms->header, keys.main); |
0c6519125a28
Implement paste support for box drawing chars and Latin-1 character Æ
Michael Pavone <pavone@retrodev.com>
parents:
2534
diff
changeset
|
656 if (keys.mod) { |
0c6519125a28
Implement paste support for box drawing chars and Latin-1 character Æ
Michael Pavone <pavone@retrodev.com>
parents:
2534
diff
changeset
|
657 sms->header.keyboard_up(&sms->header, keys.mod); |
0c6519125a28
Implement paste support for box drawing chars and Latin-1 character Æ
Michael Pavone <pavone@retrodev.com>
parents:
2534
diff
changeset
|
658 } |
0c6519125a28
Implement paste support for box drawing chars and Latin-1 character Æ
Michael Pavone <pavone@retrodev.com>
parents:
2534
diff
changeset
|
659 if (keys.after && keys.after != keys.before) { |
0c6519125a28
Implement paste support for box drawing chars and Latin-1 character Æ
Michael Pavone <pavone@retrodev.com>
parents:
2534
diff
changeset
|
660 sms->paste_state = PASTE_AFTER; |
0c6519125a28
Implement paste support for box drawing chars and Latin-1 character Æ
Michael Pavone <pavone@retrodev.com>
parents:
2534
diff
changeset
|
661 } else { |
0c6519125a28
Implement paste support for box drawing chars and Latin-1 character Æ
Michael Pavone <pavone@retrodev.com>
parents:
2534
diff
changeset
|
662 sms->paste_toggle = keys.after; |
0c6519125a28
Implement paste support for box drawing chars and Latin-1 character Æ
Michael Pavone <pavone@retrodev.com>
parents:
2534
diff
changeset
|
663 sms->paste_state = PASTE_BEFORE; |
0c6519125a28
Implement paste support for box drawing chars and Latin-1 character Æ
Michael Pavone <pavone@retrodev.com>
parents:
2534
diff
changeset
|
664 advance_paste_buffer(sms, paste); |
0c6519125a28
Implement paste support for box drawing chars and Latin-1 character Æ
Michael Pavone <pavone@retrodev.com>
parents:
2534
diff
changeset
|
665 } |
0c6519125a28
Implement paste support for box drawing chars and Latin-1 character Æ
Michael Pavone <pavone@retrodev.com>
parents:
2534
diff
changeset
|
666 return keys.main; |
0c6519125a28
Implement paste support for box drawing chars and Latin-1 character Æ
Michael Pavone <pavone@retrodev.com>
parents:
2534
diff
changeset
|
667 case PASTE_AFTER_UP: |
0c6519125a28
Implement paste support for box drawing chars and Latin-1 character Æ
Michael Pavone <pavone@retrodev.com>
parents:
2534
diff
changeset
|
668 sms->header.keyboard_up(&sms->header, keys.after); |
0c6519125a28
Implement paste support for box drawing chars and Latin-1 character Æ
Michael Pavone <pavone@retrodev.com>
parents:
2534
diff
changeset
|
669 sms->paste_state = PASTE_BEFORE; |
2541
fde99836e453
Impelement SC-3000 katakana pasting
Michael Pavone <pavone@retrodev.com>
parents:
2540
diff
changeset
|
670 if (keys.before == 0x81 && (keys.after == 0x85 || keys.after == 0x54)) { |
fde99836e453
Impelement SC-3000 katakana pasting
Michael Pavone <pavone@retrodev.com>
parents:
2540
diff
changeset
|
671 //special handling for DAKUTEN_KANA and MARU_KANA |
fde99836e453
Impelement SC-3000 katakana pasting
Michael Pavone <pavone@retrodev.com>
parents:
2540
diff
changeset
|
672 sms->paste_toggle = keys.before; |
fde99836e453
Impelement SC-3000 katakana pasting
Michael Pavone <pavone@retrodev.com>
parents:
2540
diff
changeset
|
673 } |
2535
0c6519125a28
Implement paste support for box drawing chars and Latin-1 character Æ
Michael Pavone <pavone@retrodev.com>
parents:
2534
diff
changeset
|
674 advance_paste_buffer(sms, paste); |
0c6519125a28
Implement paste support for box drawing chars and Latin-1 character Æ
Michael Pavone <pavone@retrodev.com>
parents:
2534
diff
changeset
|
675 return keys.after; |
2537
da4f297d9581
Fix untoggling of toggle modifier in SC-3000 paste
Michael Pavone <pavone@retrodev.com>
parents:
2536
diff
changeset
|
676 case PASTE_TOGGLE_UP: { |
2535
0c6519125a28
Implement paste support for box drawing chars and Latin-1 character Æ
Michael Pavone <pavone@retrodev.com>
parents:
2534
diff
changeset
|
677 sms->header.keyboard_up(&sms->header, sms->paste_toggle); |
0c6519125a28
Implement paste support for box drawing chars and Latin-1 character Æ
Michael Pavone <pavone@retrodev.com>
parents:
2534
diff
changeset
|
678 sms->paste_state = PASTE_BEFORE; |
2537
da4f297d9581
Fix untoggling of toggle modifier in SC-3000 paste
Michael Pavone <pavone@retrodev.com>
parents:
2536
diff
changeset
|
679 uint8_t ret = sms->paste_toggle; |
da4f297d9581
Fix untoggling of toggle modifier in SC-3000 paste
Michael Pavone <pavone@retrodev.com>
parents:
2536
diff
changeset
|
680 sms->paste_toggle = 0; |
da4f297d9581
Fix untoggling of toggle modifier in SC-3000 paste
Michael Pavone <pavone@retrodev.com>
parents:
2536
diff
changeset
|
681 return ret; |
da4f297d9581
Fix untoggling of toggle modifier in SC-3000 paste
Michael Pavone <pavone@retrodev.com>
parents:
2536
diff
changeset
|
682 } |
2534
35dbe1873c8f
Speed up pasting and do some prep for pasting characters that need keys pressed in sequence
Michael Pavone <pavone@retrodev.com>
parents:
2532
diff
changeset
|
683 } |
35dbe1873c8f
Speed up pasting and do some prep for pasting characters that need keys pressed in sequence
Michael Pavone <pavone@retrodev.com>
parents:
2532
diff
changeset
|
684 } |
35dbe1873c8f
Speed up pasting and do some prep for pasting characters that need keys pressed in sequence
Michael Pavone <pavone@retrodev.com>
parents:
2532
diff
changeset
|
685 |
2532
f4a471730ba4
Implement clipboard paste for SC-3000
Michael Pavone <pavone@retrodev.com>
parents:
2529
diff
changeset
|
686 static void process_paste(sms_context *sms, uint32_t cycle) |
f4a471730ba4
Implement clipboard paste for SC-3000
Michael Pavone <pavone@retrodev.com>
parents:
2529
diff
changeset
|
687 { |
f4a471730ba4
Implement clipboard paste for SC-3000
Michael Pavone <pavone@retrodev.com>
parents:
2529
diff
changeset
|
688 if (sms->header.paste_buffer && cycle > sms->last_paste_cycle && cycle - sms->last_paste_cycle >= PASTE_DELAY) { |
2534
35dbe1873c8f
Speed up pasting and do some prep for pasting characters that need keys pressed in sequence
Michael Pavone <pavone@retrodev.com>
parents:
2532
diff
changeset
|
689 |
35dbe1873c8f
Speed up pasting and do some prep for pasting characters that need keys pressed in sequence
Michael Pavone <pavone@retrodev.com>
parents:
2532
diff
changeset
|
690 uint8_t main_key; |
35dbe1873c8f
Speed up pasting and do some prep for pasting characters that need keys pressed in sequence
Michael Pavone <pavone@retrodev.com>
parents:
2532
diff
changeset
|
691 if ((main_key = paste_internal(sms, 0))) { |
35dbe1873c8f
Speed up pasting and do some prep for pasting characters that need keys pressed in sequence
Michael Pavone <pavone@retrodev.com>
parents:
2532
diff
changeset
|
692 sms->last_paste_cycle = cycle; |
2535
0c6519125a28
Implement paste support for box drawing chars and Latin-1 character Æ
Michael Pavone <pavone@retrodev.com>
parents:
2534
diff
changeset
|
693 if (sms->header.paste_buffer && !sms->paste_state) { |
2534
35dbe1873c8f
Speed up pasting and do some prep for pasting characters that need keys pressed in sequence
Michael Pavone <pavone@retrodev.com>
parents:
2532
diff
changeset
|
694 paste_internal(sms, main_key); |
2532
f4a471730ba4
Implement clipboard paste for SC-3000
Michael Pavone <pavone@retrodev.com>
parents:
2529
diff
changeset
|
695 } |
f4a471730ba4
Implement clipboard paste for SC-3000
Michael Pavone <pavone@retrodev.com>
parents:
2529
diff
changeset
|
696 } |
f4a471730ba4
Implement clipboard paste for SC-3000
Michael Pavone <pavone@retrodev.com>
parents:
2529
diff
changeset
|
697 } |
f4a471730ba4
Implement clipboard paste for SC-3000
Michael Pavone <pavone@retrodev.com>
parents:
2529
diff
changeset
|
698 } |
f4a471730ba4
Implement clipboard paste for SC-3000
Michael Pavone <pavone@retrodev.com>
parents:
2529
diff
changeset
|
699 |
2521
8cf7cadc17ee
Initial SC-3000 support
Michael Pavone <pavone@retrodev.com>
parents:
2500
diff
changeset
|
700 static uint8_t i8255_input_poll(i8255 *ppi, uint32_t cycle, uint32_t port) |
8cf7cadc17ee
Initial SC-3000 support
Michael Pavone <pavone@retrodev.com>
parents:
2500
diff
changeset
|
701 { |
8cf7cadc17ee
Initial SC-3000 support
Michael Pavone <pavone@retrodev.com>
parents:
2500
diff
changeset
|
702 if (port > 1) { |
8cf7cadc17ee
Initial SC-3000 support
Michael Pavone <pavone@retrodev.com>
parents:
2500
diff
changeset
|
703 return 0xFF; |
8cf7cadc17ee
Initial SC-3000 support
Michael Pavone <pavone@retrodev.com>
parents:
2500
diff
changeset
|
704 } |
8cf7cadc17ee
Initial SC-3000 support
Michael Pavone <pavone@retrodev.com>
parents:
2500
diff
changeset
|
705 sms_context *sms = ppi->system; |
8cf7cadc17ee
Initial SC-3000 support
Michael Pavone <pavone@retrodev.com>
parents:
2500
diff
changeset
|
706 if (sms->kb_mux == 7) { |
8cf7cadc17ee
Initial SC-3000 support
Michael Pavone <pavone@retrodev.com>
parents:
2500
diff
changeset
|
707 if (port) { |
8cf7cadc17ee
Initial SC-3000 support
Michael Pavone <pavone@retrodev.com>
parents:
2500
diff
changeset
|
708 //TODO: printer port BUSY/FAULT |
8cf7cadc17ee
Initial SC-3000 support
Michael Pavone <pavone@retrodev.com>
parents:
2500
diff
changeset
|
709 uint8_t port_b = io_data_read(sms->io.ports+1, cycle); |
2528
90a40be940f7
Implement read-only SC-3000 cassette support
Michael Pavone <pavone@retrodev.com>
parents:
2521
diff
changeset
|
710 return (port_b >> 2 & 0xF) | 0x10 | cassette_read(sms, cycle); |
2521
8cf7cadc17ee
Initial SC-3000 support
Michael Pavone <pavone@retrodev.com>
parents:
2500
diff
changeset
|
711 } else { |
8cf7cadc17ee
Initial SC-3000 support
Michael Pavone <pavone@retrodev.com>
parents:
2500
diff
changeset
|
712 uint8_t port_a = io_data_read(sms->io.ports, cycle); |
8cf7cadc17ee
Initial SC-3000 support
Michael Pavone <pavone@retrodev.com>
parents:
2500
diff
changeset
|
713 uint8_t port_b = io_data_read(sms->io.ports+1, cycle); |
8cf7cadc17ee
Initial SC-3000 support
Michael Pavone <pavone@retrodev.com>
parents:
2500
diff
changeset
|
714 return (port_a & 0x3F) | (port_b << 6); |
8cf7cadc17ee
Initial SC-3000 support
Michael Pavone <pavone@retrodev.com>
parents:
2500
diff
changeset
|
715 } |
8cf7cadc17ee
Initial SC-3000 support
Michael Pavone <pavone@retrodev.com>
parents:
2500
diff
changeset
|
716 } |
2532
f4a471730ba4
Implement clipboard paste for SC-3000
Michael Pavone <pavone@retrodev.com>
parents:
2529
diff
changeset
|
717 process_events(); |
f4a471730ba4
Implement clipboard paste for SC-3000
Michael Pavone <pavone@retrodev.com>
parents:
2529
diff
changeset
|
718 process_paste(sms, cycle); |
2521
8cf7cadc17ee
Initial SC-3000 support
Michael Pavone <pavone@retrodev.com>
parents:
2500
diff
changeset
|
719 //TODO: keyboard matrix ghosting |
8cf7cadc17ee
Initial SC-3000 support
Michael Pavone <pavone@retrodev.com>
parents:
2500
diff
changeset
|
720 if (port) { |
8cf7cadc17ee
Initial SC-3000 support
Michael Pavone <pavone@retrodev.com>
parents:
2500
diff
changeset
|
721 //TODO: printer port BUSY/FAULT |
2528
90a40be940f7
Implement read-only SC-3000 cassette support
Michael Pavone <pavone@retrodev.com>
parents:
2521
diff
changeset
|
722 return (sms->keystate[sms->kb_mux] >> 8) | 0x10 | cassette_read(sms, cycle); |
2521
8cf7cadc17ee
Initial SC-3000 support
Michael Pavone <pavone@retrodev.com>
parents:
2500
diff
changeset
|
723 } |
8cf7cadc17ee
Initial SC-3000 support
Michael Pavone <pavone@retrodev.com>
parents:
2500
diff
changeset
|
724 return sms->keystate[sms->kb_mux]; |
8cf7cadc17ee
Initial SC-3000 support
Michael Pavone <pavone@retrodev.com>
parents:
2500
diff
changeset
|
725 } |
8cf7cadc17ee
Initial SC-3000 support
Michael Pavone <pavone@retrodev.com>
parents:
2500
diff
changeset
|
726 |
1433
c886c54d8cf1
Added save states to SMS emulation
Michael Pavone <pavone@retrodev.com>
parents:
1401
diff
changeset
|
727 static void update_mem_map(uint32_t location, sms_context *sms, uint8_t value) |
1141
7e199bebde2f
Initial support for Sega's family of SMS mappers
Michael Pavone <pavone@retrodev.com>
parents:
1130
diff
changeset
|
728 { |
1433
c886c54d8cf1
Added save states to SMS emulation
Michael Pavone <pavone@retrodev.com>
parents:
1401
diff
changeset
|
729 z80_context *z80 = sms->z80; |
1142
5c8b1c33ca10
Invalidate translated code on a cartridge bank change in SMS mode. Fix handling of bank 0
Michael Pavone <pavone@retrodev.com>
parents:
1141
diff
changeset
|
730 void *old_value; |
5c8b1c33ca10
Invalidate translated code on a cartridge bank change in SMS mode. Fix handling of bank 0
Michael Pavone <pavone@retrodev.com>
parents:
1141
diff
changeset
|
731 if (location) { |
5c8b1c33ca10
Invalidate translated code on a cartridge bank change in SMS mode. Fix handling of bank 0
Michael Pavone <pavone@retrodev.com>
parents:
1141
diff
changeset
|
732 uint32_t idx = location - 1; |
5c8b1c33ca10
Invalidate translated code on a cartridge bank change in SMS mode. Fix handling of bank 0
Michael Pavone <pavone@retrodev.com>
parents:
1141
diff
changeset
|
733 old_value = z80->mem_pointers[idx]; |
5c8b1c33ca10
Invalidate translated code on a cartridge bank change in SMS mode. Fix handling of bank 0
Michael Pavone <pavone@retrodev.com>
parents:
1141
diff
changeset
|
734 z80->mem_pointers[idx] = sms->rom + (value << 14 & (sms->rom_size-1)); |
5c8b1c33ca10
Invalidate translated code on a cartridge bank change in SMS mode. Fix handling of bank 0
Michael Pavone <pavone@retrodev.com>
parents:
1141
diff
changeset
|
735 if (old_value != z80->mem_pointers[idx]) { |
5c8b1c33ca10
Invalidate translated code on a cartridge bank change in SMS mode. Fix handling of bank 0
Michael Pavone <pavone@retrodev.com>
parents:
1141
diff
changeset
|
736 //invalidate any code we translated for the relevant bank |
5c8b1c33ca10
Invalidate translated code on a cartridge bank change in SMS mode. Fix handling of bank 0
Michael Pavone <pavone@retrodev.com>
parents:
1141
diff
changeset
|
737 z80_invalidate_code_range(z80, idx ? idx * 0x4000 : 0x400, idx * 0x4000 + 0x4000); |
5c8b1c33ca10
Invalidate translated code on a cartridge bank change in SMS mode. Fix handling of bank 0
Michael Pavone <pavone@retrodev.com>
parents:
1141
diff
changeset
|
738 } |
5c8b1c33ca10
Invalidate translated code on a cartridge bank change in SMS mode. Fix handling of bank 0
Michael Pavone <pavone@retrodev.com>
parents:
1141
diff
changeset
|
739 } else { |
1149
6b0da6021544
Don't lock up CPU if performing a read with writes configured when in PBC mode. Allow access to VDP debug commands from Z80 debugger in PBC mode. Handle Mode 4 in VDP debug print functions
Michael Pavone <pavone@retrodev.com>
parents:
1148
diff
changeset
|
740 old_value = z80->mem_pointers[2]; |
6b0da6021544
Don't lock up CPU if performing a read with writes configured when in PBC mode. Allow access to VDP debug commands from Z80 debugger in PBC mode. Handle Mode 4 in VDP debug print functions
Michael Pavone <pavone@retrodev.com>
parents:
1148
diff
changeset
|
741 if (value & 8) { |
6b0da6021544
Don't lock up CPU if performing a read with writes configured when in PBC mode. Allow access to VDP debug commands from Z80 debugger in PBC mode. Handle Mode 4 in VDP debug print functions
Michael Pavone <pavone@retrodev.com>
parents:
1148
diff
changeset
|
742 //cartridge RAM is enabled |
6b0da6021544
Don't lock up CPU if performing a read with writes configured when in PBC mode. Allow access to VDP debug commands from Z80 debugger in PBC mode. Handle Mode 4 in VDP debug print functions
Michael Pavone <pavone@retrodev.com>
parents:
1148
diff
changeset
|
743 z80->mem_pointers[2] = sms->cart_ram + (value & 4 ? (SMS_CART_RAM_SIZE/2) : 0); |
6b0da6021544
Don't lock up CPU if performing a read with writes configured when in PBC mode. Allow access to VDP debug commands from Z80 debugger in PBC mode. Handle Mode 4 in VDP debug print functions
Michael Pavone <pavone@retrodev.com>
parents:
1148
diff
changeset
|
744 } else { |
6b0da6021544
Don't lock up CPU if performing a read with writes configured when in PBC mode. Allow access to VDP debug commands from Z80 debugger in PBC mode. Handle Mode 4 in VDP debug print functions
Michael Pavone <pavone@retrodev.com>
parents:
1148
diff
changeset
|
745 //cartridge RAM is disabled |
6b0da6021544
Don't lock up CPU if performing a read with writes configured when in PBC mode. Allow access to VDP debug commands from Z80 debugger in PBC mode. Handle Mode 4 in VDP debug print functions
Michael Pavone <pavone@retrodev.com>
parents:
1148
diff
changeset
|
746 z80->mem_pointers[2] = sms->rom + (sms->bank_regs[3] << 14 & (sms->rom_size-1)); |
6b0da6021544
Don't lock up CPU if performing a read with writes configured when in PBC mode. Allow access to VDP debug commands from Z80 debugger in PBC mode. Handle Mode 4 in VDP debug print functions
Michael Pavone <pavone@retrodev.com>
parents:
1148
diff
changeset
|
747 } |
6b0da6021544
Don't lock up CPU if performing a read with writes configured when in PBC mode. Allow access to VDP debug commands from Z80 debugger in PBC mode. Handle Mode 4 in VDP debug print functions
Michael Pavone <pavone@retrodev.com>
parents:
1148
diff
changeset
|
748 if (old_value != z80->mem_pointers[2]) { |
6b0da6021544
Don't lock up CPU if performing a read with writes configured when in PBC mode. Allow access to VDP debug commands from Z80 debugger in PBC mode. Handle Mode 4 in VDP debug print functions
Michael Pavone <pavone@retrodev.com>
parents:
1148
diff
changeset
|
749 //invalidate any code we translated for the relevant bank |
6b0da6021544
Don't lock up CPU if performing a read with writes configured when in PBC mode. Allow access to VDP debug commands from Z80 debugger in PBC mode. Handle Mode 4 in VDP debug print functions
Michael Pavone <pavone@retrodev.com>
parents:
1148
diff
changeset
|
750 z80_invalidate_code_range(z80, 0x8000, 0xC000); |
6b0da6021544
Don't lock up CPU if performing a read with writes configured when in PBC mode. Allow access to VDP debug commands from Z80 debugger in PBC mode. Handle Mode 4 in VDP debug print functions
Michael Pavone <pavone@retrodev.com>
parents:
1148
diff
changeset
|
751 } |
1141
7e199bebde2f
Initial support for Sega's family of SMS mappers
Michael Pavone <pavone@retrodev.com>
parents:
1130
diff
changeset
|
752 } |
1433
c886c54d8cf1
Added save states to SMS emulation
Michael Pavone <pavone@retrodev.com>
parents:
1401
diff
changeset
|
753 } |
c886c54d8cf1
Added save states to SMS emulation
Michael Pavone <pavone@retrodev.com>
parents:
1401
diff
changeset
|
754 |
2320
8016dbb0fcde
Initial work on ROM DB support for SMS/GG games
Michael Pavone <pavone@retrodev.com>
parents:
2302
diff
changeset
|
755 void *sms_sega_mapper_write(uint32_t location, void *vcontext, uint8_t value) |
1433
c886c54d8cf1
Added save states to SMS emulation
Michael Pavone <pavone@retrodev.com>
parents:
1401
diff
changeset
|
756 { |
c886c54d8cf1
Added save states to SMS emulation
Michael Pavone <pavone@retrodev.com>
parents:
1401
diff
changeset
|
757 z80_context *z80 = vcontext; |
c886c54d8cf1
Added save states to SMS emulation
Michael Pavone <pavone@retrodev.com>
parents:
1401
diff
changeset
|
758 sms_context *sms = z80->system; |
c886c54d8cf1
Added save states to SMS emulation
Michael Pavone <pavone@retrodev.com>
parents:
1401
diff
changeset
|
759 location &= 3; |
c886c54d8cf1
Added save states to SMS emulation
Michael Pavone <pavone@retrodev.com>
parents:
1401
diff
changeset
|
760 sms->ram[0x1FFC + location] = value; |
c886c54d8cf1
Added save states to SMS emulation
Michael Pavone <pavone@retrodev.com>
parents:
1401
diff
changeset
|
761 sms->bank_regs[location] = value; |
c886c54d8cf1
Added save states to SMS emulation
Michael Pavone <pavone@retrodev.com>
parents:
1401
diff
changeset
|
762 update_mem_map(location, sms, value); |
1141
7e199bebde2f
Initial support for Sega's family of SMS mappers
Michael Pavone <pavone@retrodev.com>
parents:
1130
diff
changeset
|
763 return vcontext; |
7e199bebde2f
Initial support for Sega's family of SMS mappers
Michael Pavone <pavone@retrodev.com>
parents:
1130
diff
changeset
|
764 } |
7e199bebde2f
Initial support for Sega's family of SMS mappers
Michael Pavone <pavone@retrodev.com>
parents:
1130
diff
changeset
|
765 |
2321
2eda5f81f91e
More fully baked ROM db support for SMS
Michael Pavone <pavone@retrodev.com>
parents:
2320
diff
changeset
|
766 void *sms_cart_ram_write(uint32_t location, void *vcontext, uint8_t value) |
1149
6b0da6021544
Don't lock up CPU if performing a read with writes configured when in PBC mode. Allow access to VDP debug commands from Z80 debugger in PBC mode. Handle Mode 4 in VDP debug print functions
Michael Pavone <pavone@retrodev.com>
parents:
1148
diff
changeset
|
767 { |
6b0da6021544
Don't lock up CPU if performing a read with writes configured when in PBC mode. Allow access to VDP debug commands from Z80 debugger in PBC mode. Handle Mode 4 in VDP debug print functions
Michael Pavone <pavone@retrodev.com>
parents:
1148
diff
changeset
|
768 z80_context *z80 = vcontext; |
6b0da6021544
Don't lock up CPU if performing a read with writes configured when in PBC mode. Allow access to VDP debug commands from Z80 debugger in PBC mode. Handle Mode 4 in VDP debug print functions
Michael Pavone <pavone@retrodev.com>
parents:
1148
diff
changeset
|
769 sms_context *sms = z80->system; |
6b0da6021544
Don't lock up CPU if performing a read with writes configured when in PBC mode. Allow access to VDP debug commands from Z80 debugger in PBC mode. Handle Mode 4 in VDP debug print functions
Michael Pavone <pavone@retrodev.com>
parents:
1148
diff
changeset
|
770 if (sms->bank_regs[0] & 8) { |
6b0da6021544
Don't lock up CPU if performing a read with writes configured when in PBC mode. Allow access to VDP debug commands from Z80 debugger in PBC mode. Handle Mode 4 in VDP debug print functions
Michael Pavone <pavone@retrodev.com>
parents:
1148
diff
changeset
|
771 //cartridge RAM is enabled |
6b0da6021544
Don't lock up CPU if performing a read with writes configured when in PBC mode. Allow access to VDP debug commands from Z80 debugger in PBC mode. Handle Mode 4 in VDP debug print functions
Michael Pavone <pavone@retrodev.com>
parents:
1148
diff
changeset
|
772 location &= 0x3FFF; |
6b0da6021544
Don't lock up CPU if performing a read with writes configured when in PBC mode. Allow access to VDP debug commands from Z80 debugger in PBC mode. Handle Mode 4 in VDP debug print functions
Michael Pavone <pavone@retrodev.com>
parents:
1148
diff
changeset
|
773 z80->mem_pointers[2][location] = value; |
6b0da6021544
Don't lock up CPU if performing a read with writes configured when in PBC mode. Allow access to VDP debug commands from Z80 debugger in PBC mode. Handle Mode 4 in VDP debug print functions
Michael Pavone <pavone@retrodev.com>
parents:
1148
diff
changeset
|
774 z80_handle_code_write(0x8000 + location, z80); |
6b0da6021544
Don't lock up CPU if performing a read with writes configured when in PBC mode. Allow access to VDP debug commands from Z80 debugger in PBC mode. Handle Mode 4 in VDP debug print functions
Michael Pavone <pavone@retrodev.com>
parents:
1148
diff
changeset
|
775 } |
6b0da6021544
Don't lock up CPU if performing a read with writes configured when in PBC mode. Allow access to VDP debug commands from Z80 debugger in PBC mode. Handle Mode 4 in VDP debug print functions
Michael Pavone <pavone@retrodev.com>
parents:
1148
diff
changeset
|
776 return vcontext; |
6b0da6021544
Don't lock up CPU if performing a read with writes configured when in PBC mode. Allow access to VDP debug commands from Z80 debugger in PBC mode. Handle Mode 4 in VDP debug print functions
Michael Pavone <pavone@retrodev.com>
parents:
1148
diff
changeset
|
777 } |
6b0da6021544
Don't lock up CPU if performing a read with writes configured when in PBC mode. Allow access to VDP debug commands from Z80 debugger in PBC mode. Handle Mode 4 in VDP debug print functions
Michael Pavone <pavone@retrodev.com>
parents:
1148
diff
changeset
|
778 |
2325
26597f9805b4
Initial Codemasters mapper support
Michael Pavone <pavone@retrodev.com>
parents:
2321
diff
changeset
|
779 static z80_context *codemasters_write(uint8_t bank, z80_context *z80, uint8_t value) |
26597f9805b4
Initial Codemasters mapper support
Michael Pavone <pavone@retrodev.com>
parents:
2321
diff
changeset
|
780 { |
26597f9805b4
Initial Codemasters mapper support
Michael Pavone <pavone@retrodev.com>
parents:
2321
diff
changeset
|
781 sms_context *sms = z80->system; |
26597f9805b4
Initial Codemasters mapper support
Michael Pavone <pavone@retrodev.com>
parents:
2321
diff
changeset
|
782 if (value != sms->bank_regs[bank]) { |
26597f9805b4
Initial Codemasters mapper support
Michael Pavone <pavone@retrodev.com>
parents:
2321
diff
changeset
|
783 sms->bank_regs[bank] = value; |
26597f9805b4
Initial Codemasters mapper support
Michael Pavone <pavone@retrodev.com>
parents:
2321
diff
changeset
|
784 value &= 0x7F; |
26597f9805b4
Initial Codemasters mapper support
Michael Pavone <pavone@retrodev.com>
parents:
2321
diff
changeset
|
785 z80->mem_pointers[bank] = sms->rom + (value << 14 & (sms->rom_size-1)); |
26597f9805b4
Initial Codemasters mapper support
Michael Pavone <pavone@retrodev.com>
parents:
2321
diff
changeset
|
786 z80_invalidate_code_range(z80, bank * 0x4000, bank * 0x4000 + 0x4000); |
26597f9805b4
Initial Codemasters mapper support
Michael Pavone <pavone@retrodev.com>
parents:
2321
diff
changeset
|
787 } |
26597f9805b4
Initial Codemasters mapper support
Michael Pavone <pavone@retrodev.com>
parents:
2321
diff
changeset
|
788 return z80; |
26597f9805b4
Initial Codemasters mapper support
Michael Pavone <pavone@retrodev.com>
parents:
2321
diff
changeset
|
789 } |
26597f9805b4
Initial Codemasters mapper support
Michael Pavone <pavone@retrodev.com>
parents:
2321
diff
changeset
|
790 |
26597f9805b4
Initial Codemasters mapper support
Michael Pavone <pavone@retrodev.com>
parents:
2321
diff
changeset
|
791 void *sms_codemasters_bank0_write(uint32_t location, void *vcontext, uint8_t value) |
26597f9805b4
Initial Codemasters mapper support
Michael Pavone <pavone@retrodev.com>
parents:
2321
diff
changeset
|
792 { |
26597f9805b4
Initial Codemasters mapper support
Michael Pavone <pavone@retrodev.com>
parents:
2321
diff
changeset
|
793 return codemasters_write(0, vcontext, value); |
26597f9805b4
Initial Codemasters mapper support
Michael Pavone <pavone@retrodev.com>
parents:
2321
diff
changeset
|
794 } |
26597f9805b4
Initial Codemasters mapper support
Michael Pavone <pavone@retrodev.com>
parents:
2321
diff
changeset
|
795 |
26597f9805b4
Initial Codemasters mapper support
Michael Pavone <pavone@retrodev.com>
parents:
2321
diff
changeset
|
796 void *sms_codemasters_bank1_write(uint32_t location, void *vcontext, uint8_t value) |
26597f9805b4
Initial Codemasters mapper support
Michael Pavone <pavone@retrodev.com>
parents:
2321
diff
changeset
|
797 { |
26597f9805b4
Initial Codemasters mapper support
Michael Pavone <pavone@retrodev.com>
parents:
2321
diff
changeset
|
798 return codemasters_write(1, vcontext, value); |
26597f9805b4
Initial Codemasters mapper support
Michael Pavone <pavone@retrodev.com>
parents:
2321
diff
changeset
|
799 } |
26597f9805b4
Initial Codemasters mapper support
Michael Pavone <pavone@retrodev.com>
parents:
2321
diff
changeset
|
800 |
26597f9805b4
Initial Codemasters mapper support
Michael Pavone <pavone@retrodev.com>
parents:
2321
diff
changeset
|
801 void *sms_codemasters_bank2_write(uint32_t location, void *vcontext, uint8_t value) |
26597f9805b4
Initial Codemasters mapper support
Michael Pavone <pavone@retrodev.com>
parents:
2321
diff
changeset
|
802 { |
26597f9805b4
Initial Codemasters mapper support
Michael Pavone <pavone@retrodev.com>
parents:
2321
diff
changeset
|
803 //TODO: Handle Ernie Els Golf cart RAM |
26597f9805b4
Initial Codemasters mapper support
Michael Pavone <pavone@retrodev.com>
parents:
2321
diff
changeset
|
804 return codemasters_write(2, vcontext, value); |
26597f9805b4
Initial Codemasters mapper support
Michael Pavone <pavone@retrodev.com>
parents:
2321
diff
changeset
|
805 } |
26597f9805b4
Initial Codemasters mapper support
Michael Pavone <pavone@retrodev.com>
parents:
2321
diff
changeset
|
806 |
1149
6b0da6021544
Don't lock up CPU if performing a read with writes configured when in PBC mode. Allow access to VDP debug commands from Z80 debugger in PBC mode. Handle Mode 4 in VDP debug print functions
Michael Pavone <pavone@retrodev.com>
parents:
1148
diff
changeset
|
807 uint8_t debug_commands(system_header *system, char *input_buf) |
6b0da6021544
Don't lock up CPU if performing a read with writes configured when in PBC mode. Allow access to VDP debug commands from Z80 debugger in PBC mode. Handle Mode 4 in VDP debug print functions
Michael Pavone <pavone@retrodev.com>
parents:
1148
diff
changeset
|
808 { |
6b0da6021544
Don't lock up CPU if performing a read with writes configured when in PBC mode. Allow access to VDP debug commands from Z80 debugger in PBC mode. Handle Mode 4 in VDP debug print functions
Michael Pavone <pavone@retrodev.com>
parents:
1148
diff
changeset
|
809 sms_context *sms = (sms_context *)system; |
6b0da6021544
Don't lock up CPU if performing a read with writes configured when in PBC mode. Allow access to VDP debug commands from Z80 debugger in PBC mode. Handle Mode 4 in VDP debug print functions
Michael Pavone <pavone@retrodev.com>
parents:
1148
diff
changeset
|
810 switch(input_buf[0]) |
6b0da6021544
Don't lock up CPU if performing a read with writes configured when in PBC mode. Allow access to VDP debug commands from Z80 debugger in PBC mode. Handle Mode 4 in VDP debug print functions
Michael Pavone <pavone@retrodev.com>
parents:
1148
diff
changeset
|
811 { |
6b0da6021544
Don't lock up CPU if performing a read with writes configured when in PBC mode. Allow access to VDP debug commands from Z80 debugger in PBC mode. Handle Mode 4 in VDP debug print functions
Michael Pavone <pavone@retrodev.com>
parents:
1148
diff
changeset
|
812 case 'v': |
6b0da6021544
Don't lock up CPU if performing a read with writes configured when in PBC mode. Allow access to VDP debug commands from Z80 debugger in PBC mode. Handle Mode 4 in VDP debug print functions
Michael Pavone <pavone@retrodev.com>
parents:
1148
diff
changeset
|
813 if (input_buf[1] == 'r') { |
6b0da6021544
Don't lock up CPU if performing a read with writes configured when in PBC mode. Allow access to VDP debug commands from Z80 debugger in PBC mode. Handle Mode 4 in VDP debug print functions
Michael Pavone <pavone@retrodev.com>
parents:
1148
diff
changeset
|
814 vdp_print_reg_explain(sms->vdp); |
6b0da6021544
Don't lock up CPU if performing a read with writes configured when in PBC mode. Allow access to VDP debug commands from Z80 debugger in PBC mode. Handle Mode 4 in VDP debug print functions
Michael Pavone <pavone@retrodev.com>
parents:
1148
diff
changeset
|
815 } else if (input_buf[1] == 's') { |
6b0da6021544
Don't lock up CPU if performing a read with writes configured when in PBC mode. Allow access to VDP debug commands from Z80 debugger in PBC mode. Handle Mode 4 in VDP debug print functions
Michael Pavone <pavone@retrodev.com>
parents:
1148
diff
changeset
|
816 vdp_print_sprite_table(sms->vdp); |
6b0da6021544
Don't lock up CPU if performing a read with writes configured when in PBC mode. Allow access to VDP debug commands from Z80 debugger in PBC mode. Handle Mode 4 in VDP debug print functions
Michael Pavone <pavone@retrodev.com>
parents:
1148
diff
changeset
|
817 } else { |
6b0da6021544
Don't lock up CPU if performing a read with writes configured when in PBC mode. Allow access to VDP debug commands from Z80 debugger in PBC mode. Handle Mode 4 in VDP debug print functions
Michael Pavone <pavone@retrodev.com>
parents:
1148
diff
changeset
|
818 return 0; |
6b0da6021544
Don't lock up CPU if performing a read with writes configured when in PBC mode. Allow access to VDP debug commands from Z80 debugger in PBC mode. Handle Mode 4 in VDP debug print functions
Michael Pavone <pavone@retrodev.com>
parents:
1148
diff
changeset
|
819 } |
6b0da6021544
Don't lock up CPU if performing a read with writes configured when in PBC mode. Allow access to VDP debug commands from Z80 debugger in PBC mode. Handle Mode 4 in VDP debug print functions
Michael Pavone <pavone@retrodev.com>
parents:
1148
diff
changeset
|
820 break; |
6b0da6021544
Don't lock up CPU if performing a read with writes configured when in PBC mode. Allow access to VDP debug commands from Z80 debugger in PBC mode. Handle Mode 4 in VDP debug print functions
Michael Pavone <pavone@retrodev.com>
parents:
1148
diff
changeset
|
821 } |
6b0da6021544
Don't lock up CPU if performing a read with writes configured when in PBC mode. Allow access to VDP debug commands from Z80 debugger in PBC mode. Handle Mode 4 in VDP debug print functions
Michael Pavone <pavone@retrodev.com>
parents:
1148
diff
changeset
|
822 return 1; |
6b0da6021544
Don't lock up CPU if performing a read with writes configured when in PBC mode. Allow access to VDP debug commands from Z80 debugger in PBC mode. Handle Mode 4 in VDP debug print functions
Michael Pavone <pavone@retrodev.com>
parents:
1148
diff
changeset
|
823 } |
6b0da6021544
Don't lock up CPU if performing a read with writes configured when in PBC mode. Allow access to VDP debug commands from Z80 debugger in PBC mode. Handle Mode 4 in VDP debug print functions
Michael Pavone <pavone@retrodev.com>
parents:
1148
diff
changeset
|
824 |
2195
40290a923886
Implement Game Gear start button and region register
Michael Pavone <pavone@retrodev.com>
parents:
2194
diff
changeset
|
825 static uint8_t gg_io_read(uint32_t location, void *vcontext) |
40290a923886
Implement Game Gear start button and region register
Michael Pavone <pavone@retrodev.com>
parents:
2194
diff
changeset
|
826 { |
40290a923886
Implement Game Gear start button and region register
Michael Pavone <pavone@retrodev.com>
parents:
2194
diff
changeset
|
827 z80_context *z80 = vcontext; |
40290a923886
Implement Game Gear start button and region register
Michael Pavone <pavone@retrodev.com>
parents:
2194
diff
changeset
|
828 sms_context *sms = z80->system; |
40290a923886
Implement Game Gear start button and region register
Michael Pavone <pavone@retrodev.com>
parents:
2194
diff
changeset
|
829 if (!location) { |
40290a923886
Implement Game Gear start button and region register
Michael Pavone <pavone@retrodev.com>
parents:
2194
diff
changeset
|
830 return sms->start_button_region; |
40290a923886
Implement Game Gear start button and region register
Michael Pavone <pavone@retrodev.com>
parents:
2194
diff
changeset
|
831 } else { |
40290a923886
Implement Game Gear start button and region register
Michael Pavone <pavone@retrodev.com>
parents:
2194
diff
changeset
|
832 //TODO: implement link port |
40290a923886
Implement Game Gear start button and region register
Michael Pavone <pavone@retrodev.com>
parents:
2194
diff
changeset
|
833 return 0xFF; |
40290a923886
Implement Game Gear start button and region register
Michael Pavone <pavone@retrodev.com>
parents:
2194
diff
changeset
|
834 } |
40290a923886
Implement Game Gear start button and region register
Michael Pavone <pavone@retrodev.com>
parents:
2194
diff
changeset
|
835 } |
40290a923886
Implement Game Gear start button and region register
Michael Pavone <pavone@retrodev.com>
parents:
2194
diff
changeset
|
836 |
40290a923886
Implement Game Gear start button and region register
Michael Pavone <pavone@retrodev.com>
parents:
2194
diff
changeset
|
837 static void *gg_io_write(uint32_t location, void *vcontext, uint8_t value) |
40290a923886
Implement Game Gear start button and region register
Michael Pavone <pavone@retrodev.com>
parents:
2194
diff
changeset
|
838 { |
40290a923886
Implement Game Gear start button and region register
Michael Pavone <pavone@retrodev.com>
parents:
2194
diff
changeset
|
839 //TODO: implement link port |
40290a923886
Implement Game Gear start button and region register
Michael Pavone <pavone@retrodev.com>
parents:
2194
diff
changeset
|
840 return vcontext; |
40290a923886
Implement Game Gear start button and region register
Michael Pavone <pavone@retrodev.com>
parents:
2194
diff
changeset
|
841 } |
40290a923886
Implement Game Gear start button and region register
Michael Pavone <pavone@retrodev.com>
parents:
2194
diff
changeset
|
842 static void *psg_pan_write(uint32_t location, void *vcontext, uint8_t value) |
40290a923886
Implement Game Gear start button and region register
Michael Pavone <pavone@retrodev.com>
parents:
2194
diff
changeset
|
843 { |
2196
2648081f3100
Implement Game Gear PSG panning
Michael Pavone <pavone@retrodev.com>
parents:
2195
diff
changeset
|
844 z80_context *z80 = vcontext; |
2648081f3100
Implement Game Gear PSG panning
Michael Pavone <pavone@retrodev.com>
parents:
2195
diff
changeset
|
845 sms_context *sms = z80->system; |
2648081f3100
Implement Game Gear PSG panning
Michael Pavone <pavone@retrodev.com>
parents:
2195
diff
changeset
|
846 psg_run(sms->psg, z80->Z80_CYCLE); |
2648081f3100
Implement Game Gear PSG panning
Michael Pavone <pavone@retrodev.com>
parents:
2195
diff
changeset
|
847 sms->psg->pan = value; |
2527
7e1215d17571
Log Game Gear PSG Pan to VGM
Michael Pavone <pavone@retrodev.com>
parents:
2525
diff
changeset
|
848 if (sms->psg->vgm) { |
7e1215d17571
Log Game Gear PSG Pan to VGM
Michael Pavone <pavone@retrodev.com>
parents:
2525
diff
changeset
|
849 vgm_gg_pan_write(sms->psg->vgm, sms->psg->cycles, sms->psg->pan); |
7e1215d17571
Log Game Gear PSG Pan to VGM
Michael Pavone <pavone@retrodev.com>
parents:
2525
diff
changeset
|
850 } |
2195
40290a923886
Implement Game Gear start button and region register
Michael Pavone <pavone@retrodev.com>
parents:
2194
diff
changeset
|
851 return vcontext; |
40290a923886
Implement Game Gear start button and region register
Michael Pavone <pavone@retrodev.com>
parents:
2194
diff
changeset
|
852 } |
2521
8cf7cadc17ee
Initial SC-3000 support
Michael Pavone <pavone@retrodev.com>
parents:
2500
diff
changeset
|
853 |
8cf7cadc17ee
Initial SC-3000 support
Michael Pavone <pavone@retrodev.com>
parents:
2500
diff
changeset
|
854 static void *ppi_write(uint32_t location, void *vcontext, uint8_t value) |
8cf7cadc17ee
Initial SC-3000 support
Michael Pavone <pavone@retrodev.com>
parents:
2500
diff
changeset
|
855 { |
8cf7cadc17ee
Initial SC-3000 support
Michael Pavone <pavone@retrodev.com>
parents:
2500
diff
changeset
|
856 z80_context *z80 = vcontext; |
8cf7cadc17ee
Initial SC-3000 support
Michael Pavone <pavone@retrodev.com>
parents:
2500
diff
changeset
|
857 sms_context *sms = z80->system; |
8cf7cadc17ee
Initial SC-3000 support
Michael Pavone <pavone@retrodev.com>
parents:
2500
diff
changeset
|
858 i8255_write(location, sms->i8255, value, z80->Z80_CYCLE); |
8cf7cadc17ee
Initial SC-3000 support
Michael Pavone <pavone@retrodev.com>
parents:
2500
diff
changeset
|
859 return vcontext; |
8cf7cadc17ee
Initial SC-3000 support
Michael Pavone <pavone@retrodev.com>
parents:
2500
diff
changeset
|
860 } |
8cf7cadc17ee
Initial SC-3000 support
Michael Pavone <pavone@retrodev.com>
parents:
2500
diff
changeset
|
861 |
8cf7cadc17ee
Initial SC-3000 support
Michael Pavone <pavone@retrodev.com>
parents:
2500
diff
changeset
|
862 static uint8_t ppi_read(uint32_t location, void *vcontext) |
8cf7cadc17ee
Initial SC-3000 support
Michael Pavone <pavone@retrodev.com>
parents:
2500
diff
changeset
|
863 { |
8cf7cadc17ee
Initial SC-3000 support
Michael Pavone <pavone@retrodev.com>
parents:
2500
diff
changeset
|
864 z80_context *z80 = vcontext; |
8cf7cadc17ee
Initial SC-3000 support
Michael Pavone <pavone@retrodev.com>
parents:
2500
diff
changeset
|
865 sms_context *sms = z80->system; |
8cf7cadc17ee
Initial SC-3000 support
Michael Pavone <pavone@retrodev.com>
parents:
2500
diff
changeset
|
866 return i8255_read(location, sms->i8255, z80->Z80_CYCLE); |
8cf7cadc17ee
Initial SC-3000 support
Michael Pavone <pavone@retrodev.com>
parents:
2500
diff
changeset
|
867 } |
8cf7cadc17ee
Initial SC-3000 support
Michael Pavone <pavone@retrodev.com>
parents:
2500
diff
changeset
|
868 |
8cf7cadc17ee
Initial SC-3000 support
Michael Pavone <pavone@retrodev.com>
parents:
2500
diff
changeset
|
869 static void *all_write(uint32_t location, void *vcontext, uint8_t value) |
8cf7cadc17ee
Initial SC-3000 support
Michael Pavone <pavone@retrodev.com>
parents:
2500
diff
changeset
|
870 { |
8cf7cadc17ee
Initial SC-3000 support
Michael Pavone <pavone@retrodev.com>
parents:
2500
diff
changeset
|
871 vdp_write(location, vcontext, value); |
8cf7cadc17ee
Initial SC-3000 support
Michael Pavone <pavone@retrodev.com>
parents:
2500
diff
changeset
|
872 sms_psg_write(location, vcontext, value); |
8cf7cadc17ee
Initial SC-3000 support
Michael Pavone <pavone@retrodev.com>
parents:
2500
diff
changeset
|
873 return ppi_write(location, vcontext, value); |
8cf7cadc17ee
Initial SC-3000 support
Michael Pavone <pavone@retrodev.com>
parents:
2500
diff
changeset
|
874 } |
8cf7cadc17ee
Initial SC-3000 support
Michael Pavone <pavone@retrodev.com>
parents:
2500
diff
changeset
|
875 |
8cf7cadc17ee
Initial SC-3000 support
Michael Pavone <pavone@retrodev.com>
parents:
2500
diff
changeset
|
876 static uint8_t ppi_vdp_read(uint32_t location, void *vcontext) |
8cf7cadc17ee
Initial SC-3000 support
Michael Pavone <pavone@retrodev.com>
parents:
2500
diff
changeset
|
877 { |
8cf7cadc17ee
Initial SC-3000 support
Michael Pavone <pavone@retrodev.com>
parents:
2500
diff
changeset
|
878 //TODO: "corrupt" PPI value by VDP value |
8cf7cadc17ee
Initial SC-3000 support
Michael Pavone <pavone@retrodev.com>
parents:
2500
diff
changeset
|
879 vdp_read(location, vcontext); |
8cf7cadc17ee
Initial SC-3000 support
Michael Pavone <pavone@retrodev.com>
parents:
2500
diff
changeset
|
880 return ppi_read(location, vcontext); |
8cf7cadc17ee
Initial SC-3000 support
Michael Pavone <pavone@retrodev.com>
parents:
2500
diff
changeset
|
881 } |
8cf7cadc17ee
Initial SC-3000 support
Michael Pavone <pavone@retrodev.com>
parents:
2500
diff
changeset
|
882 |
8cf7cadc17ee
Initial SC-3000 support
Michael Pavone <pavone@retrodev.com>
parents:
2500
diff
changeset
|
883 static void *vdp_psg_write(uint32_t location, void *vcontext, uint8_t value) |
8cf7cadc17ee
Initial SC-3000 support
Michael Pavone <pavone@retrodev.com>
parents:
2500
diff
changeset
|
884 { |
8cf7cadc17ee
Initial SC-3000 support
Michael Pavone <pavone@retrodev.com>
parents:
2500
diff
changeset
|
885 vdp_write(location, vcontext, value); |
8cf7cadc17ee
Initial SC-3000 support
Michael Pavone <pavone@retrodev.com>
parents:
2500
diff
changeset
|
886 return sms_psg_write(location, vcontext, value); |
8cf7cadc17ee
Initial SC-3000 support
Michael Pavone <pavone@retrodev.com>
parents:
2500
diff
changeset
|
887 } |
8cf7cadc17ee
Initial SC-3000 support
Michael Pavone <pavone@retrodev.com>
parents:
2500
diff
changeset
|
888 |
8cf7cadc17ee
Initial SC-3000 support
Michael Pavone <pavone@retrodev.com>
parents:
2500
diff
changeset
|
889 static void *ppi_psg_write(uint32_t location, void *vcontext, uint8_t value) |
8cf7cadc17ee
Initial SC-3000 support
Michael Pavone <pavone@retrodev.com>
parents:
2500
diff
changeset
|
890 { |
8cf7cadc17ee
Initial SC-3000 support
Michael Pavone <pavone@retrodev.com>
parents:
2500
diff
changeset
|
891 vdp_write(location, vcontext, value); |
8cf7cadc17ee
Initial SC-3000 support
Michael Pavone <pavone@retrodev.com>
parents:
2500
diff
changeset
|
892 return ppi_write(location, vcontext, value); |
8cf7cadc17ee
Initial SC-3000 support
Michael Pavone <pavone@retrodev.com>
parents:
2500
diff
changeset
|
893 } |
8cf7cadc17ee
Initial SC-3000 support
Michael Pavone <pavone@retrodev.com>
parents:
2500
diff
changeset
|
894 |
8cf7cadc17ee
Initial SC-3000 support
Michael Pavone <pavone@retrodev.com>
parents:
2500
diff
changeset
|
895 static void *ppi_vdp_write(uint32_t location, void *vcontext, uint8_t value) |
8cf7cadc17ee
Initial SC-3000 support
Michael Pavone <pavone@retrodev.com>
parents:
2500
diff
changeset
|
896 { |
8cf7cadc17ee
Initial SC-3000 support
Michael Pavone <pavone@retrodev.com>
parents:
2500
diff
changeset
|
897 vdp_write(location, vcontext, value); |
8cf7cadc17ee
Initial SC-3000 support
Michael Pavone <pavone@retrodev.com>
parents:
2500
diff
changeset
|
898 return ppi_write(location, vcontext, value); |
8cf7cadc17ee
Initial SC-3000 support
Michael Pavone <pavone@retrodev.com>
parents:
2500
diff
changeset
|
899 } |
8cf7cadc17ee
Initial SC-3000 support
Michael Pavone <pavone@retrodev.com>
parents:
2500
diff
changeset
|
900 |
1117
928a65750345
Initial support for Genesis/Megadrive PBC mode. VDP still needs Mode 4 to be useful.
Michael Pavone <pavone@retrodev.com>
parents:
diff
changeset
|
901 static memmap_chunk io_map[] = { |
2134
9caebcfeac72
Implement word RAM interleaving in 1M mode, now passes mcd-verificator word RAM tests
Michael Pavone <pavone@retrodev.com>
parents:
1980
diff
changeset
|
902 {0x00, 0x40, 0xFF, .write_8 = memory_io_write}, |
9caebcfeac72
Implement word RAM interleaving in 1M mode, now passes mcd-verificator word RAM tests
Michael Pavone <pavone@retrodev.com>
parents:
1980
diff
changeset
|
903 {0x40, 0x80, 0xFF, .read_8 = hv_read, .write_8 = sms_psg_write}, |
9caebcfeac72
Implement word RAM interleaving in 1M mode, now passes mcd-verificator word RAM tests
Michael Pavone <pavone@retrodev.com>
parents:
1980
diff
changeset
|
904 {0x80, 0xC0, 0xFF, .read_8 = vdp_read, .write_8 = vdp_write}, |
9caebcfeac72
Implement word RAM interleaving in 1M mode, now passes mcd-verificator word RAM tests
Michael Pavone <pavone@retrodev.com>
parents:
1980
diff
changeset
|
905 {0xC0, 0x100,0xFF, .read_8 = io_read} |
1117
928a65750345
Initial support for Genesis/Megadrive PBC mode. VDP still needs Mode 4 to be useful.
Michael Pavone <pavone@retrodev.com>
parents:
diff
changeset
|
906 }; |
928a65750345
Initial support for Genesis/Megadrive PBC mode. VDP still needs Mode 4 to be useful.
Michael Pavone <pavone@retrodev.com>
parents:
diff
changeset
|
907 |
2195
40290a923886
Implement Game Gear start button and region register
Michael Pavone <pavone@retrodev.com>
parents:
2194
diff
changeset
|
908 static memmap_chunk io_gg[] = { |
2197
74b92e20e2ef
Fix off by one in PSG pan register mapping
Michael Pavone <pavone@retrodev.com>
parents:
2196
diff
changeset
|
909 {0x00, 0x06, 0xFF, .read_8 = gg_io_read, .write_8 = gg_io_write}, |
74b92e20e2ef
Fix off by one in PSG pan register mapping
Michael Pavone <pavone@retrodev.com>
parents:
2196
diff
changeset
|
910 {0x06, 0x07, 0xFF, .write_8 = psg_pan_write}, |
2195
40290a923886
Implement Game Gear start button and region register
Michael Pavone <pavone@retrodev.com>
parents:
2194
diff
changeset
|
911 {0x08, 0x40, 0xFF, .write_8 = memory_io_write}, |
40290a923886
Implement Game Gear start button and region register
Michael Pavone <pavone@retrodev.com>
parents:
2194
diff
changeset
|
912 {0x40, 0x80, 0xFF, .read_8 = hv_read, .write_8 = sms_psg_write}, |
40290a923886
Implement Game Gear start button and region register
Michael Pavone <pavone@retrodev.com>
parents:
2194
diff
changeset
|
913 {0x80, 0xC0, 0xFF, .read_8 = vdp_read, .write_8 = vdp_write}, |
40290a923886
Implement Game Gear start button and region register
Michael Pavone <pavone@retrodev.com>
parents:
2194
diff
changeset
|
914 {0xC0, 0x100,0xFF, .read_8 = io_read} |
40290a923886
Implement Game Gear start button and region register
Michael Pavone <pavone@retrodev.com>
parents:
2194
diff
changeset
|
915 }; |
40290a923886
Implement Game Gear start button and region register
Michael Pavone <pavone@retrodev.com>
parents:
2194
diff
changeset
|
916 |
2521
8cf7cadc17ee
Initial SC-3000 support
Michael Pavone <pavone@retrodev.com>
parents:
2500
diff
changeset
|
917 static memmap_chunk io_sc[] = { |
8cf7cadc17ee
Initial SC-3000 support
Michael Pavone <pavone@retrodev.com>
parents:
2500
diff
changeset
|
918 {0x00, 0x20, 0x03, .read_8 = ppi_vdp_read, .write_8 = all_write}, |
8cf7cadc17ee
Initial SC-3000 support
Michael Pavone <pavone@retrodev.com>
parents:
2500
diff
changeset
|
919 {0x20, 0x40, 0xFF, .read_8 = vdp_read, .write_8 = vdp_psg_write}, |
8cf7cadc17ee
Initial SC-3000 support
Michael Pavone <pavone@retrodev.com>
parents:
2500
diff
changeset
|
920 {0x40, 0x60, 0x03, .read_8 = ppi_read, .write_8 = ppi_psg_write}, |
8cf7cadc17ee
Initial SC-3000 support
Michael Pavone <pavone@retrodev.com>
parents:
2500
diff
changeset
|
921 {0x60, 0x80, 0xFF, .write_8 = sms_psg_write}, |
8cf7cadc17ee
Initial SC-3000 support
Michael Pavone <pavone@retrodev.com>
parents:
2500
diff
changeset
|
922 {0x80, 0xA0, 0x03, .read_8 = ppi_vdp_read, .write_8 = ppi_vdp_write}, |
8cf7cadc17ee
Initial SC-3000 support
Michael Pavone <pavone@retrodev.com>
parents:
2500
diff
changeset
|
923 {0xA0, 0xC0, 0xFF, .read_8 = vdp_read, .write_8 = vdp_write}, |
8cf7cadc17ee
Initial SC-3000 support
Michael Pavone <pavone@retrodev.com>
parents:
2500
diff
changeset
|
924 {0xD0, 0x100, 0x03, .read_8 = ppi_read, .write_8 = ppi_write} |
8cf7cadc17ee
Initial SC-3000 support
Michael Pavone <pavone@retrodev.com>
parents:
2500
diff
changeset
|
925 }; |
8cf7cadc17ee
Initial SC-3000 support
Michael Pavone <pavone@retrodev.com>
parents:
2500
diff
changeset
|
926 |
1117
928a65750345
Initial support for Genesis/Megadrive PBC mode. VDP still needs Mode 4 to be useful.
Michael Pavone <pavone@retrodev.com>
parents:
diff
changeset
|
927 static void set_speed_percent(system_header * system, uint32_t percent) |
928a65750345
Initial support for Genesis/Megadrive PBC mode. VDP still needs Mode 4 to be useful.
Michael Pavone <pavone@retrodev.com>
parents:
diff
changeset
|
928 { |
928a65750345
Initial support for Genesis/Megadrive PBC mode. VDP still needs Mode 4 to be useful.
Michael Pavone <pavone@retrodev.com>
parents:
diff
changeset
|
929 sms_context *context = (sms_context *)system; |
928a65750345
Initial support for Genesis/Megadrive PBC mode. VDP still needs Mode 4 to be useful.
Michael Pavone <pavone@retrodev.com>
parents:
diff
changeset
|
930 uint32_t old_clock = context->master_clock; |
928a65750345
Initial support for Genesis/Megadrive PBC mode. VDP still needs Mode 4 to be useful.
Michael Pavone <pavone@retrodev.com>
parents:
diff
changeset
|
931 context->master_clock = ((uint64_t)context->normal_clock * (uint64_t)percent) / 100; |
928a65750345
Initial support for Genesis/Megadrive PBC mode. VDP still needs Mode 4 to be useful.
Michael Pavone <pavone@retrodev.com>
parents:
diff
changeset
|
932 |
928a65750345
Initial support for Genesis/Megadrive PBC mode. VDP still needs Mode 4 to be useful.
Michael Pavone <pavone@retrodev.com>
parents:
diff
changeset
|
933 psg_adjust_master_clock(context->psg, context->master_clock); |
928a65750345
Initial support for Genesis/Megadrive PBC mode. VDP still needs Mode 4 to be useful.
Michael Pavone <pavone@retrodev.com>
parents:
diff
changeset
|
934 } |
928a65750345
Initial support for Genesis/Megadrive PBC mode. VDP still needs Mode 4 to be useful.
Michael Pavone <pavone@retrodev.com>
parents:
diff
changeset
|
935 |
1433
c886c54d8cf1
Added save states to SMS emulation
Michael Pavone <pavone@retrodev.com>
parents:
1401
diff
changeset
|
936 void sms_serialize(sms_context *sms, serialize_buffer *buf) |
c886c54d8cf1
Added save states to SMS emulation
Michael Pavone <pavone@retrodev.com>
parents:
1401
diff
changeset
|
937 { |
c886c54d8cf1
Added save states to SMS emulation
Michael Pavone <pavone@retrodev.com>
parents:
1401
diff
changeset
|
938 start_section(buf, SECTION_Z80); |
c886c54d8cf1
Added save states to SMS emulation
Michael Pavone <pavone@retrodev.com>
parents:
1401
diff
changeset
|
939 z80_serialize(sms->z80, buf); |
c886c54d8cf1
Added save states to SMS emulation
Michael Pavone <pavone@retrodev.com>
parents:
1401
diff
changeset
|
940 end_section(buf); |
2134
9caebcfeac72
Implement word RAM interleaving in 1M mode, now passes mcd-verificator word RAM tests
Michael Pavone <pavone@retrodev.com>
parents:
1980
diff
changeset
|
941 |
1433
c886c54d8cf1
Added save states to SMS emulation
Michael Pavone <pavone@retrodev.com>
parents:
1401
diff
changeset
|
942 start_section(buf, SECTION_VDP); |
c886c54d8cf1
Added save states to SMS emulation
Michael Pavone <pavone@retrodev.com>
parents:
1401
diff
changeset
|
943 vdp_serialize(sms->vdp, buf); |
c886c54d8cf1
Added save states to SMS emulation
Michael Pavone <pavone@retrodev.com>
parents:
1401
diff
changeset
|
944 end_section(buf); |
2134
9caebcfeac72
Implement word RAM interleaving in 1M mode, now passes mcd-verificator word RAM tests
Michael Pavone <pavone@retrodev.com>
parents:
1980
diff
changeset
|
945 |
1433
c886c54d8cf1
Added save states to SMS emulation
Michael Pavone <pavone@retrodev.com>
parents:
1401
diff
changeset
|
946 start_section(buf, SECTION_PSG); |
c886c54d8cf1
Added save states to SMS emulation
Michael Pavone <pavone@retrodev.com>
parents:
1401
diff
changeset
|
947 psg_serialize(sms->psg, buf); |
c886c54d8cf1
Added save states to SMS emulation
Michael Pavone <pavone@retrodev.com>
parents:
1401
diff
changeset
|
948 end_section(buf); |
2134
9caebcfeac72
Implement word RAM interleaving in 1M mode, now passes mcd-verificator word RAM tests
Michael Pavone <pavone@retrodev.com>
parents:
1980
diff
changeset
|
949 |
1433
c886c54d8cf1
Added save states to SMS emulation
Michael Pavone <pavone@retrodev.com>
parents:
1401
diff
changeset
|
950 start_section(buf, SECTION_SEGA_IO_1); |
c886c54d8cf1
Added save states to SMS emulation
Michael Pavone <pavone@retrodev.com>
parents:
1401
diff
changeset
|
951 io_serialize(sms->io.ports, buf); |
c886c54d8cf1
Added save states to SMS emulation
Michael Pavone <pavone@retrodev.com>
parents:
1401
diff
changeset
|
952 end_section(buf); |
2134
9caebcfeac72
Implement word RAM interleaving in 1M mode, now passes mcd-verificator word RAM tests
Michael Pavone <pavone@retrodev.com>
parents:
1980
diff
changeset
|
953 |
1433
c886c54d8cf1
Added save states to SMS emulation
Michael Pavone <pavone@retrodev.com>
parents:
1401
diff
changeset
|
954 start_section(buf, SECTION_SEGA_IO_2); |
c886c54d8cf1
Added save states to SMS emulation
Michael Pavone <pavone@retrodev.com>
parents:
1401
diff
changeset
|
955 io_serialize(sms->io.ports + 1, buf); |
c886c54d8cf1
Added save states to SMS emulation
Michael Pavone <pavone@retrodev.com>
parents:
1401
diff
changeset
|
956 end_section(buf); |
2134
9caebcfeac72
Implement word RAM interleaving in 1M mode, now passes mcd-verificator word RAM tests
Michael Pavone <pavone@retrodev.com>
parents:
1980
diff
changeset
|
957 |
1433
c886c54d8cf1
Added save states to SMS emulation
Michael Pavone <pavone@retrodev.com>
parents:
1401
diff
changeset
|
958 start_section(buf, SECTION_MAIN_RAM); |
c886c54d8cf1
Added save states to SMS emulation
Michael Pavone <pavone@retrodev.com>
parents:
1401
diff
changeset
|
959 save_int8(buf, sizeof(sms->ram) / 1024); |
c886c54d8cf1
Added save states to SMS emulation
Michael Pavone <pavone@retrodev.com>
parents:
1401
diff
changeset
|
960 save_buffer8(buf, sms->ram, sizeof(sms->ram)); |
c886c54d8cf1
Added save states to SMS emulation
Michael Pavone <pavone@retrodev.com>
parents:
1401
diff
changeset
|
961 end_section(buf); |
2134
9caebcfeac72
Implement word RAM interleaving in 1M mode, now passes mcd-verificator word RAM tests
Michael Pavone <pavone@retrodev.com>
parents:
1980
diff
changeset
|
962 |
1433
c886c54d8cf1
Added save states to SMS emulation
Michael Pavone <pavone@retrodev.com>
parents:
1401
diff
changeset
|
963 start_section(buf, SECTION_MAPPER); |
c886c54d8cf1
Added save states to SMS emulation
Michael Pavone <pavone@retrodev.com>
parents:
1401
diff
changeset
|
964 save_int8(buf, 1);//mapper type, 1 for Sega mapper |
c886c54d8cf1
Added save states to SMS emulation
Michael Pavone <pavone@retrodev.com>
parents:
1401
diff
changeset
|
965 save_buffer8(buf, sms->bank_regs, sizeof(sms->bank_regs)); |
c886c54d8cf1
Added save states to SMS emulation
Michael Pavone <pavone@retrodev.com>
parents:
1401
diff
changeset
|
966 end_section(buf); |
2134
9caebcfeac72
Implement word RAM interleaving in 1M mode, now passes mcd-verificator word RAM tests
Michael Pavone <pavone@retrodev.com>
parents:
1980
diff
changeset
|
967 |
1433
c886c54d8cf1
Added save states to SMS emulation
Michael Pavone <pavone@retrodev.com>
parents:
1401
diff
changeset
|
968 start_section(buf, SECTION_CART_RAM); |
c886c54d8cf1
Added save states to SMS emulation
Michael Pavone <pavone@retrodev.com>
parents:
1401
diff
changeset
|
969 save_int8(buf, SMS_CART_RAM_SIZE / 1024); |
c886c54d8cf1
Added save states to SMS emulation
Michael Pavone <pavone@retrodev.com>
parents:
1401
diff
changeset
|
970 save_buffer8(buf, sms->cart_ram, SMS_CART_RAM_SIZE); |
c886c54d8cf1
Added save states to SMS emulation
Michael Pavone <pavone@retrodev.com>
parents:
1401
diff
changeset
|
971 end_section(buf); |
c886c54d8cf1
Added save states to SMS emulation
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972 } |
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973 |
1690
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974 static uint8_t *serialize(system_header *sys, size_t *size_out) |
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975 { |
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976 sms_context *sms = (sms_context *)sys; |
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977 serialize_buffer state; |
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978 init_serialize(&state); |
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979 sms_serialize(sms, &state); |
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980 if (size_out) { |
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981 *size_out = state.size; |
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982 } |
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983 return state.data; |
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984 } |
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985 |
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986 static void ram_deserialize(deserialize_buffer *buf, void *vsms) |
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987 { |
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988 sms_context *sms = vsms; |
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989 uint32_t ram_size = load_int8(buf) * 1024; |
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990 if (ram_size > sizeof(sms->ram)) { |
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991 fatal_error("State has a RAM size of %d bytes", ram_size); |
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992 } |
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993 load_buffer8(buf, sms->ram, ram_size); |
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994 } |
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995 |
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996 static void cart_ram_deserialize(deserialize_buffer *buf, void *vsms) |
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997 { |
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998 sms_context *sms = vsms; |
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999 uint32_t ram_size = load_int8(buf) * 1024; |
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1000 if (ram_size > SMS_CART_RAM_SIZE) { |
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1001 fatal_error("State has a cart RAM size of %d bytes", ram_size); |
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1002 } |
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1003 load_buffer8(buf, sms->cart_ram, ram_size); |
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1004 } |
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1005 |
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1006 static void mapper_deserialize(deserialize_buffer *buf, void *vsms) |
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1007 { |
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1008 sms_context *sms = vsms; |
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1009 uint8_t mapper_type = load_int8(buf); |
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1010 if (mapper_type != 1) { |
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1011 warning("State contains an unrecognized mapper type %d, it may be from a newer version of BlastEm\n", mapper_type); |
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1012 return; |
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1013 } |
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1014 for (int i = 0; i < sizeof(sms->bank_regs); i++) |
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1015 { |
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1016 sms->bank_regs[i] = load_int8(buf); |
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1017 update_mem_map(i, sms, sms->bank_regs[i]); |
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1018 } |
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1019 } |
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1020 |
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1021 void sms_deserialize(deserialize_buffer *buf, sms_context *sms) |
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1022 { |
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1023 register_section_handler(buf, (section_handler){.fun = z80_deserialize, .data = sms->z80}, SECTION_Z80); |
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1024 register_section_handler(buf, (section_handler){.fun = vdp_deserialize, .data = sms->vdp}, SECTION_VDP); |
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1025 register_section_handler(buf, (section_handler){.fun = psg_deserialize, .data = sms->psg}, SECTION_PSG); |
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1026 register_section_handler(buf, (section_handler){.fun = io_deserialize, .data = sms->io.ports}, SECTION_SEGA_IO_1); |
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1027 register_section_handler(buf, (section_handler){.fun = io_deserialize, .data = sms->io.ports + 1}, SECTION_SEGA_IO_2); |
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1028 register_section_handler(buf, (section_handler){.fun = ram_deserialize, .data = sms}, SECTION_MAIN_RAM); |
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1029 register_section_handler(buf, (section_handler){.fun = mapper_deserialize, .data = sms}, SECTION_MAPPER); |
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1030 register_section_handler(buf, (section_handler){.fun = cart_ram_deserialize, .data = sms}, SECTION_CART_RAM); |
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1031 //TODO: cart RAM |
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1032 while (buf->cur_pos < buf->size) |
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1033 { |
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1034 load_section(buf); |
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1035 } |
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1036 z80_invalidate_code_range(sms->z80, 0xC000, 0x10000); |
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1037 if (sms->bank_regs[0] & 8) { |
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1038 //cart RAM is enabled, invalidate the region in case there is any code there |
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1039 z80_invalidate_code_range(sms->z80, 0x8000, 0xC000); |
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1040 } |
1690
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1041 free(buf->handlers); |
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1042 buf->handlers = NULL; |
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1043 } |
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|
1044 |
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1045 static void deserialize(system_header *sys, uint8_t *data, size_t size) |
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|
1046 { |
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1047 sms_context *sms = (sms_context *)sys; |
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1048 deserialize_buffer buffer; |
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1049 init_deserialize(&buffer, data, size); |
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1050 sms_deserialize(&buffer, sms); |
1433
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1051 } |
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1052 |
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1053 static void save_state(sms_context *sms, uint8_t slot) |
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1054 { |
1478
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1055 char *save_path = get_slot_name(&sms->header, slot, "state"); |
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|
1056 serialize_buffer state; |
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1057 init_serialize(&state); |
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1058 sms_serialize(sms, &state); |
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1059 save_to_file(&state, save_path); |
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1060 printf("Saved state to %s\n", save_path); |
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|
1061 free(save_path); |
1433
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|
1062 free(state.data); |
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|
1063 } |
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|
1064 |
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1065 static uint8_t load_state_path(sms_context *sms, char *path) |
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1066 { |
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|
1067 deserialize_buffer state; |
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|
1068 uint8_t ret; |
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1069 if ((ret = load_from_file(&state, path))) { |
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1070 sms_deserialize(&state, sms); |
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|
1071 free(state.data); |
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|
1072 printf("Loaded %s\n", path); |
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|
1073 } |
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1074 return ret; |
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1075 } |
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|
1076 |
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1077 static uint8_t load_state(system_header *system, uint8_t slot) |
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|
1078 { |
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1079 sms_context *sms = (sms_context *)system; |
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1080 char *statepath = get_slot_name(system, slot, "state"); |
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1081 uint8_t ret; |
1752
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|
1082 #ifndef NEW_CORE |
1480
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|
1083 if (!sms->z80->native_pc) { |
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|
1084 ret = get_modification_time(statepath) != 0; |
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|
1085 if (ret) { |
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|
1086 system->delayed_load_slot = slot + 1; |
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|
1087 } |
8464a3f09b94
Get SMS savestates working in Nuklear UI
Michael Pavone <pavone@retrodev.com>
parents:
1478
diff
changeset
|
1088 goto done; |
2134
9caebcfeac72
Implement word RAM interleaving in 1M mode, now passes mcd-verificator word RAM tests
Michael Pavone <pavone@retrodev.com>
parents:
1980
diff
changeset
|
1089 |
1433
c886c54d8cf1
Added save states to SMS emulation
Michael Pavone <pavone@retrodev.com>
parents:
1401
diff
changeset
|
1090 } |
1752
d6d4c006a7b3
Initial attempt at interrupts in new Z80 core and integrating it into main executable
Michael Pavone <pavone@retrodev.com>
parents:
1690
diff
changeset
|
1091 #endif |
1480
8464a3f09b94
Get SMS savestates working in Nuklear UI
Michael Pavone <pavone@retrodev.com>
parents:
1478
diff
changeset
|
1092 ret = load_state_path(sms, statepath); |
8464a3f09b94
Get SMS savestates working in Nuklear UI
Michael Pavone <pavone@retrodev.com>
parents:
1478
diff
changeset
|
1093 done: |
1433
c886c54d8cf1
Added save states to SMS emulation
Michael Pavone <pavone@retrodev.com>
parents:
1401
diff
changeset
|
1094 free(statepath); |
c886c54d8cf1
Added save states to SMS emulation
Michael Pavone <pavone@retrodev.com>
parents:
1401
diff
changeset
|
1095 return ret; |
c886c54d8cf1
Added save states to SMS emulation
Michael Pavone <pavone@retrodev.com>
parents:
1401
diff
changeset
|
1096 } |
c886c54d8cf1
Added save states to SMS emulation
Michael Pavone <pavone@retrodev.com>
parents:
1401
diff
changeset
|
1097 |
1117
928a65750345
Initial support for Genesis/Megadrive PBC mode. VDP still needs Mode 4 to be useful.
Michael Pavone <pavone@retrodev.com>
parents:
diff
changeset
|
1098 static void run_sms(system_header *system) |
928a65750345
Initial support for Genesis/Megadrive PBC mode. VDP still needs Mode 4 to be useful.
Michael Pavone <pavone@retrodev.com>
parents:
diff
changeset
|
1099 { |
928a65750345
Initial support for Genesis/Megadrive PBC mode. VDP still needs Mode 4 to be useful.
Michael Pavone <pavone@retrodev.com>
parents:
diff
changeset
|
1100 sms_context *sms = (sms_context *)system; |
1752
d6d4c006a7b3
Initial attempt at interrupts in new Z80 core and integrating it into main executable
Michael Pavone <pavone@retrodev.com>
parents:
1690
diff
changeset
|
1101 uint32_t target_cycle = sms->z80->Z80_CYCLE + 3420*16; |
1117
928a65750345
Initial support for Genesis/Megadrive PBC mode. VDP still needs Mode 4 to be useful.
Michael Pavone <pavone@retrodev.com>
parents:
diff
changeset
|
1102 while (!sms->should_return) |
928a65750345
Initial support for Genesis/Megadrive PBC mode. VDP still needs Mode 4 to be useful.
Michael Pavone <pavone@retrodev.com>
parents:
diff
changeset
|
1103 { |
1480
8464a3f09b94
Get SMS savestates working in Nuklear UI
Michael Pavone <pavone@retrodev.com>
parents:
1478
diff
changeset
|
1104 if (system->delayed_load_slot) { |
8464a3f09b94
Get SMS savestates working in Nuklear UI
Michael Pavone <pavone@retrodev.com>
parents:
1478
diff
changeset
|
1105 load_state(system, system->delayed_load_slot - 1); |
8464a3f09b94
Get SMS savestates working in Nuklear UI
Michael Pavone <pavone@retrodev.com>
parents:
1478
diff
changeset
|
1106 system->delayed_load_slot = 0; |
2134
9caebcfeac72
Implement word RAM interleaving in 1M mode, now passes mcd-verificator word RAM tests
Michael Pavone <pavone@retrodev.com>
parents:
1980
diff
changeset
|
1107 |
1480
8464a3f09b94
Get SMS savestates working in Nuklear UI
Michael Pavone <pavone@retrodev.com>
parents:
1478
diff
changeset
|
1108 } |
2179
9a8dd4ba2753
Implement frame advance debugger command
Michael Pavone <pavone@retrodev.com>
parents:
2134
diff
changeset
|
1109 if (sms->vdp->frame != sms->last_frame) { |
2302
0343f0d5add0
Fix libretro build for real
Michael Pavone <pavone@retrodev.com>
parents:
2293
diff
changeset
|
1110 #ifndef IS_LIB |
2243
0d1d5dccdd28
Initial implementation of oscilloscope debug view
Michael Pavone <pavone@retrodev.com>
parents:
2202
diff
changeset
|
1111 if (sms->psg->scope) { |
0d1d5dccdd28
Initial implementation of oscilloscope debug view
Michael Pavone <pavone@retrodev.com>
parents:
2202
diff
changeset
|
1112 scope_render(sms->psg->scope); |
0d1d5dccdd28
Initial implementation of oscilloscope debug view
Michael Pavone <pavone@retrodev.com>
parents:
2202
diff
changeset
|
1113 } |
2302
0343f0d5add0
Fix libretro build for real
Michael Pavone <pavone@retrodev.com>
parents:
2293
diff
changeset
|
1114 #endif |
2179
9a8dd4ba2753
Implement frame advance debugger command
Michael Pavone <pavone@retrodev.com>
parents:
2134
diff
changeset
|
1115 uint32_t elapsed = sms->vdp->frame - sms->last_frame; |
9a8dd4ba2753
Implement frame advance debugger command
Michael Pavone <pavone@retrodev.com>
parents:
2134
diff
changeset
|
1116 sms->last_frame = sms->vdp->frame; |
9a8dd4ba2753
Implement frame advance debugger command
Michael Pavone <pavone@retrodev.com>
parents:
2134
diff
changeset
|
1117 if (system->enter_debugger_frames) { |
9a8dd4ba2753
Implement frame advance debugger command
Michael Pavone <pavone@retrodev.com>
parents:
2134
diff
changeset
|
1118 if (elapsed >= system->enter_debugger_frames) { |
9a8dd4ba2753
Implement frame advance debugger command
Michael Pavone <pavone@retrodev.com>
parents:
2134
diff
changeset
|
1119 system->enter_debugger_frames = 0; |
9a8dd4ba2753
Implement frame advance debugger command
Michael Pavone <pavone@retrodev.com>
parents:
2134
diff
changeset
|
1120 system->enter_debugger = 1; |
9a8dd4ba2753
Implement frame advance debugger command
Michael Pavone <pavone@retrodev.com>
parents:
2134
diff
changeset
|
1121 } else { |
9a8dd4ba2753
Implement frame advance debugger command
Michael Pavone <pavone@retrodev.com>
parents:
2134
diff
changeset
|
1122 system->enter_debugger_frames -= elapsed; |
9a8dd4ba2753
Implement frame advance debugger command
Michael Pavone <pavone@retrodev.com>
parents:
2134
diff
changeset
|
1123 } |
9a8dd4ba2753
Implement frame advance debugger command
Michael Pavone <pavone@retrodev.com>
parents:
2134
diff
changeset
|
1124 } |
2194
01ff005b08f6
Very rudimentary support for Game Gear VDP emulation
Michael Pavone <pavone@retrodev.com>
parents:
2179
diff
changeset
|
1125 |
2179
9a8dd4ba2753
Implement frame advance debugger command
Michael Pavone <pavone@retrodev.com>
parents:
2134
diff
changeset
|
1126 if(exit_after){ |
9a8dd4ba2753
Implement frame advance debugger command
Michael Pavone <pavone@retrodev.com>
parents:
2134
diff
changeset
|
1127 if (elapsed >= exit_after) { |
9a8dd4ba2753
Implement frame advance debugger command
Michael Pavone <pavone@retrodev.com>
parents:
2134
diff
changeset
|
1128 exit(0); |
9a8dd4ba2753
Implement frame advance debugger command
Michael Pavone <pavone@retrodev.com>
parents:
2134
diff
changeset
|
1129 } else { |
9a8dd4ba2753
Implement frame advance debugger command
Michael Pavone <pavone@retrodev.com>
parents:
2134
diff
changeset
|
1130 exit_after -= elapsed; |
9a8dd4ba2753
Implement frame advance debugger command
Michael Pavone <pavone@retrodev.com>
parents:
2134
diff
changeset
|
1131 } |
9a8dd4ba2753
Implement frame advance debugger command
Michael Pavone <pavone@retrodev.com>
parents:
2134
diff
changeset
|
1132 } |
9a8dd4ba2753
Implement frame advance debugger command
Michael Pavone <pavone@retrodev.com>
parents:
2134
diff
changeset
|
1133 } |
2500
d44fe974fb85
Get blastem compiling with new 68K core
Michael Pavone <pavone@retrodev.com>
parents:
2424
diff
changeset
|
1134 #ifndef NEW_CORE |
2424
767ec72acca7
Avoid conflicts between watchpoints and normal debugger entry
Michael Pavone <pavone@retrodev.com>
parents:
2400
diff
changeset
|
1135 if ((system->enter_debugger || sms->z80->wp_hit) && sms->z80->pc) { |
767ec72acca7
Avoid conflicts between watchpoints and normal debugger entry
Michael Pavone <pavone@retrodev.com>
parents:
2400
diff
changeset
|
1136 if (!sms->z80->wp_hit) { |
767ec72acca7
Avoid conflicts between watchpoints and normal debugger entry
Michael Pavone <pavone@retrodev.com>
parents:
2400
diff
changeset
|
1137 system->enter_debugger = 0; |
767ec72acca7
Avoid conflicts between watchpoints and normal debugger entry
Michael Pavone <pavone@retrodev.com>
parents:
2400
diff
changeset
|
1138 } |
2302
0343f0d5add0
Fix libretro build for real
Michael Pavone <pavone@retrodev.com>
parents:
2293
diff
changeset
|
1139 #ifndef IS_LIB |
1129
6b5c92b6205c
Enabled Z80 debugger in PBC mode
Michael Pavone <pavone@retrodev.com>
parents:
1126
diff
changeset
|
1140 zdebugger(sms->z80, sms->z80->pc); |
2302
0343f0d5add0
Fix libretro build for real
Michael Pavone <pavone@retrodev.com>
parents:
2293
diff
changeset
|
1141 #endif |
1129
6b5c92b6205c
Enabled Z80 debugger in PBC mode
Michael Pavone <pavone@retrodev.com>
parents:
1126
diff
changeset
|
1142 } |
2500
d44fe974fb85
Get blastem compiling with new 68K core
Michael Pavone <pavone@retrodev.com>
parents:
2424
diff
changeset
|
1143 #endif |
1752
d6d4c006a7b3
Initial attempt at interrupts in new Z80 core and integrating it into main executable
Michael Pavone <pavone@retrodev.com>
parents:
1690
diff
changeset
|
1144 #ifdef NEW_CORE |
d6d4c006a7b3
Initial attempt at interrupts in new Z80 core and integrating it into main executable
Michael Pavone <pavone@retrodev.com>
parents:
1690
diff
changeset
|
1145 if (sms->z80->nmi_cycle == CYCLE_NEVER) { |
d6d4c006a7b3
Initial attempt at interrupts in new Z80 core and integrating it into main executable
Michael Pavone <pavone@retrodev.com>
parents:
1690
diff
changeset
|
1146 #else |
1377
e587f16e7d3d
Implemented SMS pause button
Michael Pavone <pavone@retrodev.com>
parents:
1371
diff
changeset
|
1147 if (sms->z80->nmi_start == CYCLE_NEVER) { |
1752
d6d4c006a7b3
Initial attempt at interrupts in new Z80 core and integrating it into main executable
Michael Pavone <pavone@retrodev.com>
parents:
1690
diff
changeset
|
1148 #endif |
1377
e587f16e7d3d
Implemented SMS pause button
Michael Pavone <pavone@retrodev.com>
parents:
1371
diff
changeset
|
1149 uint32_t nmi = vdp_next_nmi(sms->vdp); |
e587f16e7d3d
Implemented SMS pause button
Michael Pavone <pavone@retrodev.com>
parents:
1371
diff
changeset
|
1150 if (nmi != CYCLE_NEVER) { |
e587f16e7d3d
Implemented SMS pause button
Michael Pavone <pavone@retrodev.com>
parents:
1371
diff
changeset
|
1151 z80_assert_nmi(sms->z80, nmi); |
e587f16e7d3d
Implemented SMS pause button
Michael Pavone <pavone@retrodev.com>
parents:
1371
diff
changeset
|
1152 } |
e587f16e7d3d
Implemented SMS pause button
Michael Pavone <pavone@retrodev.com>
parents:
1371
diff
changeset
|
1153 } |
2400
c97609fe8315
Implement watchpoints in Z80 debugger
Michael Pavone <pavone@retrodev.com>
parents:
2384
diff
changeset
|
1154 |
2500
d44fe974fb85
Get blastem compiling with new 68K core
Michael Pavone <pavone@retrodev.com>
parents:
2424
diff
changeset
|
1155 #ifndef NEW_CORE |
2424
767ec72acca7
Avoid conflicts between watchpoints and normal debugger entry
Michael Pavone <pavone@retrodev.com>
parents:
2400
diff
changeset
|
1156 if (system->enter_debugger || sms->z80->wp_hit) { |
2400
c97609fe8315
Implement watchpoints in Z80 debugger
Michael Pavone <pavone@retrodev.com>
parents:
2384
diff
changeset
|
1157 target_cycle = sms->z80->Z80_CYCLE + 1; |
c97609fe8315
Implement watchpoints in Z80 debugger
Michael Pavone <pavone@retrodev.com>
parents:
2384
diff
changeset
|
1158 } |
2500
d44fe974fb85
Get blastem compiling with new 68K core
Michael Pavone <pavone@retrodev.com>
parents:
2424
diff
changeset
|
1159 #endif |
1117
928a65750345
Initial support for Genesis/Megadrive PBC mode. VDP still needs Mode 4 to be useful.
Michael Pavone <pavone@retrodev.com>
parents:
diff
changeset
|
1160 z80_run(sms->z80, target_cycle); |
1209
5ee6b6345ea9
Implement SMS hardware soft reset (note only available on real hardware on the Genesis in PBC mode)
Michael Pavone <pavone@retrodev.com>
parents:
1201
diff
changeset
|
1161 if (sms->z80->reset) { |
1752
d6d4c006a7b3
Initial attempt at interrupts in new Z80 core and integrating it into main executable
Michael Pavone <pavone@retrodev.com>
parents:
1690
diff
changeset
|
1162 z80_clear_reset(sms->z80, sms->z80->Z80_CYCLE + 128*15); |
1209
5ee6b6345ea9
Implement SMS hardware soft reset (note only available on real hardware on the Genesis in PBC mode)
Michael Pavone <pavone@retrodev.com>
parents:
1201
diff
changeset
|
1163 } |
1752
d6d4c006a7b3
Initial attempt at interrupts in new Z80 core and integrating it into main executable
Michael Pavone <pavone@retrodev.com>
parents:
1690
diff
changeset
|
1164 target_cycle = sms->z80->Z80_CYCLE; |
1117
928a65750345
Initial support for Genesis/Megadrive PBC mode. VDP still needs Mode 4 to be useful.
Michael Pavone <pavone@retrodev.com>
parents:
diff
changeset
|
1165 vdp_run_context(sms->vdp, target_cycle); |
928a65750345
Initial support for Genesis/Megadrive PBC mode. VDP still needs Mode 4 to be useful.
Michael Pavone <pavone@retrodev.com>
parents:
diff
changeset
|
1166 psg_run(sms->psg, target_cycle); |
2528
90a40be940f7
Implement read-only SC-3000 cassette support
Michael Pavone <pavone@retrodev.com>
parents:
2521
diff
changeset
|
1167 cassette_run(sms, target_cycle); |
2134
9caebcfeac72
Implement word RAM interleaving in 1M mode, now passes mcd-verificator word RAM tests
Michael Pavone <pavone@retrodev.com>
parents:
1980
diff
changeset
|
1168 |
1433
c886c54d8cf1
Added save states to SMS emulation
Michael Pavone <pavone@retrodev.com>
parents:
1401
diff
changeset
|
1169 if (system->save_state) { |
c886c54d8cf1
Added save states to SMS emulation
Michael Pavone <pavone@retrodev.com>
parents:
1401
diff
changeset
|
1170 while (!sms->z80->pc) { |
c886c54d8cf1
Added save states to SMS emulation
Michael Pavone <pavone@retrodev.com>
parents:
1401
diff
changeset
|
1171 //advance Z80 to an instruction boundary |
1752
d6d4c006a7b3
Initial attempt at interrupts in new Z80 core and integrating it into main executable
Michael Pavone <pavone@retrodev.com>
parents:
1690
diff
changeset
|
1172 z80_run(sms->z80, sms->z80->Z80_CYCLE + 1); |
1433
c886c54d8cf1
Added save states to SMS emulation
Michael Pavone <pavone@retrodev.com>
parents:
1401
diff
changeset
|
1173 } |
c886c54d8cf1
Added save states to SMS emulation
Michael Pavone <pavone@retrodev.com>
parents:
1401
diff
changeset
|
1174 save_state(sms, system->save_state - 1); |
c886c54d8cf1
Added save states to SMS emulation
Michael Pavone <pavone@retrodev.com>
parents:
1401
diff
changeset
|
1175 system->save_state = 0; |
c886c54d8cf1
Added save states to SMS emulation
Michael Pavone <pavone@retrodev.com>
parents:
1401
diff
changeset
|
1176 } |
2134
9caebcfeac72
Implement word RAM interleaving in 1M mode, now passes mcd-verificator word RAM tests
Michael Pavone <pavone@retrodev.com>
parents:
1980
diff
changeset
|
1177 |
1377
e587f16e7d3d
Implemented SMS pause button
Michael Pavone <pavone@retrodev.com>
parents:
1371
diff
changeset
|
1178 target_cycle += 3420*16; |
1117
928a65750345
Initial support for Genesis/Megadrive PBC mode. VDP still needs Mode 4 to be useful.
Michael Pavone <pavone@retrodev.com>
parents:
diff
changeset
|
1179 if (target_cycle > 0x10000000) { |
1752
d6d4c006a7b3
Initial attempt at interrupts in new Z80 core and integrating it into main executable
Michael Pavone <pavone@retrodev.com>
parents:
1690
diff
changeset
|
1180 uint32_t adjust = sms->z80->Z80_CYCLE - 3420*262*2; |
d6d4c006a7b3
Initial attempt at interrupts in new Z80 core and integrating it into main executable
Michael Pavone <pavone@retrodev.com>
parents:
1690
diff
changeset
|
1181 io_adjust_cycles(sms->io.ports, sms->z80->Z80_CYCLE, adjust); |
d6d4c006a7b3
Initial attempt at interrupts in new Z80 core and integrating it into main executable
Michael Pavone <pavone@retrodev.com>
parents:
1690
diff
changeset
|
1182 io_adjust_cycles(sms->io.ports+1, sms->z80->Z80_CYCLE, adjust); |
1117
928a65750345
Initial support for Genesis/Megadrive PBC mode. VDP still needs Mode 4 to be useful.
Michael Pavone <pavone@retrodev.com>
parents:
diff
changeset
|
1183 z80_adjust_cycles(sms->z80, adjust); |
928a65750345
Initial support for Genesis/Megadrive PBC mode. VDP still needs Mode 4 to be useful.
Michael Pavone <pavone@retrodev.com>
parents:
diff
changeset
|
1184 vdp_adjust_cycles(sms->vdp, adjust); |
928a65750345
Initial support for Genesis/Megadrive PBC mode. VDP still needs Mode 4 to be useful.
Michael Pavone <pavone@retrodev.com>
parents:
diff
changeset
|
1185 sms->psg->cycles -= adjust; |
2528
90a40be940f7
Implement read-only SC-3000 cassette support
Michael Pavone <pavone@retrodev.com>
parents:
2521
diff
changeset
|
1186 sms->cassette_cycle -= adjust; |
2532
f4a471730ba4
Implement clipboard paste for SC-3000
Michael Pavone <pavone@retrodev.com>
parents:
2529
diff
changeset
|
1187 if (sms->last_paste_cycle > adjust) { |
f4a471730ba4
Implement clipboard paste for SC-3000
Michael Pavone <pavone@retrodev.com>
parents:
2529
diff
changeset
|
1188 sms->last_paste_cycle -= adjust; |
f4a471730ba4
Implement clipboard paste for SC-3000
Michael Pavone <pavone@retrodev.com>
parents:
2529
diff
changeset
|
1189 } else { |
f4a471730ba4
Implement clipboard paste for SC-3000
Michael Pavone <pavone@retrodev.com>
parents:
2529
diff
changeset
|
1190 sms->last_paste_cycle = 0; |
f4a471730ba4
Implement clipboard paste for SC-3000
Michael Pavone <pavone@retrodev.com>
parents:
2529
diff
changeset
|
1191 } |
2525
1843adbe9899
Support VGM logging for Sega 8-bit systems
Michael Pavone <pavone@retrodev.com>
parents:
2521
diff
changeset
|
1192 if (sms->psg->vgm) { |
1843adbe9899
Support VGM logging for Sega 8-bit systems
Michael Pavone <pavone@retrodev.com>
parents:
2521
diff
changeset
|
1193 vgm_adjust_cycles(sms->psg->vgm, adjust); |
1843adbe9899
Support VGM logging for Sega 8-bit systems
Michael Pavone <pavone@retrodev.com>
parents:
2521
diff
changeset
|
1194 } |
1117
928a65750345
Initial support for Genesis/Megadrive PBC mode. VDP still needs Mode 4 to be useful.
Michael Pavone <pavone@retrodev.com>
parents:
diff
changeset
|
1195 target_cycle -= adjust; |
928a65750345
Initial support for Genesis/Megadrive PBC mode. VDP still needs Mode 4 to be useful.
Michael Pavone <pavone@retrodev.com>
parents:
diff
changeset
|
1196 } |
928a65750345
Initial support for Genesis/Megadrive PBC mode. VDP still needs Mode 4 to be useful.
Michael Pavone <pavone@retrodev.com>
parents:
diff
changeset
|
1197 } |
1980
81df9aa2de9b
Less hacky run on audio thread mode
Michael Pavone <pavone@retrodev.com>
parents:
1932
diff
changeset
|
1198 if (sms->header.force_release || render_should_release_on_exit()) { |
1932
b387f1c5a1d0
WIP new sync mode that runs emulation on audio thread
Michael Pavone <pavone@retrodev.com>
parents:
1906
diff
changeset
|
1199 bindings_release_capture(); |
b387f1c5a1d0
WIP new sync mode that runs emulation on audio thread
Michael Pavone <pavone@retrodev.com>
parents:
1906
diff
changeset
|
1200 vdp_release_framebuffer(sms->vdp); |
b387f1c5a1d0
WIP new sync mode that runs emulation on audio thread
Michael Pavone <pavone@retrodev.com>
parents:
1906
diff
changeset
|
1201 render_pause_source(sms->psg->audio); |
b387f1c5a1d0
WIP new sync mode that runs emulation on audio thread
Michael Pavone <pavone@retrodev.com>
parents:
1906
diff
changeset
|
1202 } |
1117
928a65750345
Initial support for Genesis/Megadrive PBC mode. VDP still needs Mode 4 to be useful.
Michael Pavone <pavone@retrodev.com>
parents:
diff
changeset
|
1203 sms->should_return = 0; |
928a65750345
Initial support for Genesis/Megadrive PBC mode. VDP still needs Mode 4 to be useful.
Michael Pavone <pavone@retrodev.com>
parents:
diff
changeset
|
1204 } |
928a65750345
Initial support for Genesis/Megadrive PBC mode. VDP still needs Mode 4 to be useful.
Michael Pavone <pavone@retrodev.com>
parents:
diff
changeset
|
1205 |
1401
b56c8c51ca5d
Properly release and reacquire framebuffer pointer when switching contexts. Hopefully fixes the LOCKRECT issue some people are seeing with the SDL 2 fallback renderer
Michael Pavone <pavone@retrodev.com>
parents:
1384
diff
changeset
|
1206 static void resume_sms(system_header *system) |
b56c8c51ca5d
Properly release and reacquire framebuffer pointer when switching contexts. Hopefully fixes the LOCKRECT issue some people are seeing with the SDL 2 fallback renderer
Michael Pavone <pavone@retrodev.com>
parents:
1384
diff
changeset
|
1207 { |
b56c8c51ca5d
Properly release and reacquire framebuffer pointer when switching contexts. Hopefully fixes the LOCKRECT issue some people are seeing with the SDL 2 fallback renderer
Michael Pavone <pavone@retrodev.com>
parents:
1384
diff
changeset
|
1208 sms_context *sms = (sms_context *)system; |
1980
81df9aa2de9b
Less hacky run on audio thread mode
Michael Pavone <pavone@retrodev.com>
parents:
1932
diff
changeset
|
1209 if (sms->header.force_release || render_should_release_on_exit()) { |
81df9aa2de9b
Less hacky run on audio thread mode
Michael Pavone <pavone@retrodev.com>
parents:
1932
diff
changeset
|
1210 sms->header.force_release = 0; |
2600
251cc75574af
Basic emscripten support
Michael Pavone <pavone@retrodev.com>
parents:
2544
diff
changeset
|
1211 //TODO: PAL support |
251cc75574af
Basic emscripten support
Michael Pavone <pavone@retrodev.com>
parents:
2544
diff
changeset
|
1212 if (sms->vdp->type == VDP_GAMEGEAR) { |
251cc75574af
Basic emscripten support
Michael Pavone <pavone@retrodev.com>
parents:
2544
diff
changeset
|
1213 render_set_video_standard(VID_GAMEGEAR); |
251cc75574af
Basic emscripten support
Michael Pavone <pavone@retrodev.com>
parents:
2544
diff
changeset
|
1214 } else { |
251cc75574af
Basic emscripten support
Michael Pavone <pavone@retrodev.com>
parents:
2544
diff
changeset
|
1215 render_set_video_standard(VID_NTSC); |
251cc75574af
Basic emscripten support
Michael Pavone <pavone@retrodev.com>
parents:
2544
diff
changeset
|
1216 } |
1932
b387f1c5a1d0
WIP new sync mode that runs emulation on audio thread
Michael Pavone <pavone@retrodev.com>
parents:
1906
diff
changeset
|
1217 bindings_reacquire_capture(); |
b387f1c5a1d0
WIP new sync mode that runs emulation on audio thread
Michael Pavone <pavone@retrodev.com>
parents:
1906
diff
changeset
|
1218 vdp_reacquire_framebuffer(sms->vdp); |
b387f1c5a1d0
WIP new sync mode that runs emulation on audio thread
Michael Pavone <pavone@retrodev.com>
parents:
1906
diff
changeset
|
1219 render_resume_source(sms->psg->audio); |
b387f1c5a1d0
WIP new sync mode that runs emulation on audio thread
Michael Pavone <pavone@retrodev.com>
parents:
1906
diff
changeset
|
1220 } |
1401
b56c8c51ca5d
Properly release and reacquire framebuffer pointer when switching contexts. Hopefully fixes the LOCKRECT issue some people are seeing with the SDL 2 fallback renderer
Michael Pavone <pavone@retrodev.com>
parents:
1384
diff
changeset
|
1221 run_sms(system); |
b56c8c51ca5d
Properly release and reacquire framebuffer pointer when switching contexts. Hopefully fixes the LOCKRECT issue some people are seeing with the SDL 2 fallback renderer
Michael Pavone <pavone@retrodev.com>
parents:
1384
diff
changeset
|
1222 } |
b56c8c51ca5d
Properly release and reacquire framebuffer pointer when switching contexts. Hopefully fixes the LOCKRECT issue some people are seeing with the SDL 2 fallback renderer
Michael Pavone <pavone@retrodev.com>
parents:
1384
diff
changeset
|
1223 |
1117
928a65750345
Initial support for Genesis/Megadrive PBC mode. VDP still needs Mode 4 to be useful.
Michael Pavone <pavone@retrodev.com>
parents:
diff
changeset
|
1224 static void start_sms(system_header *system, char *statefile) |
928a65750345
Initial support for Genesis/Megadrive PBC mode. VDP still needs Mode 4 to be useful.
Michael Pavone <pavone@retrodev.com>
parents:
diff
changeset
|
1225 { |
928a65750345
Initial support for Genesis/Megadrive PBC mode. VDP still needs Mode 4 to be useful.
Michael Pavone <pavone@retrodev.com>
parents:
diff
changeset
|
1226 sms_context *sms = (sms_context *)system; |
2134
9caebcfeac72
Implement word RAM interleaving in 1M mode, now passes mcd-verificator word RAM tests
Michael Pavone <pavone@retrodev.com>
parents:
1980
diff
changeset
|
1227 |
1433
c886c54d8cf1
Added save states to SMS emulation
Michael Pavone <pavone@retrodev.com>
parents:
1401
diff
changeset
|
1228 z80_assert_reset(sms->z80, 0); |
c886c54d8cf1
Added save states to SMS emulation
Michael Pavone <pavone@retrodev.com>
parents:
1401
diff
changeset
|
1229 z80_clear_reset(sms->z80, 128*15); |
2134
9caebcfeac72
Implement word RAM interleaving in 1M mode, now passes mcd-verificator word RAM tests
Michael Pavone <pavone@retrodev.com>
parents:
1980
diff
changeset
|
1230 |
1433
c886c54d8cf1
Added save states to SMS emulation
Michael Pavone <pavone@retrodev.com>
parents:
1401
diff
changeset
|
1231 if (statefile) { |
c886c54d8cf1
Added save states to SMS emulation
Michael Pavone <pavone@retrodev.com>
parents:
1401
diff
changeset
|
1232 load_state_path(sms, statefile); |
c886c54d8cf1
Added save states to SMS emulation
Michael Pavone <pavone@retrodev.com>
parents:
1401
diff
changeset
|
1233 } |
2134
9caebcfeac72
Implement word RAM interleaving in 1M mode, now passes mcd-verificator word RAM tests
Michael Pavone <pavone@retrodev.com>
parents:
1980
diff
changeset
|
1234 |
1129
6b5c92b6205c
Enabled Z80 debugger in PBC mode
Michael Pavone <pavone@retrodev.com>
parents:
1126
diff
changeset
|
1235 if (system->enter_debugger) { |
6b5c92b6205c
Enabled Z80 debugger in PBC mode
Michael Pavone <pavone@retrodev.com>
parents:
1126
diff
changeset
|
1236 system->enter_debugger = 0; |
2302
0343f0d5add0
Fix libretro build for real
Michael Pavone <pavone@retrodev.com>
parents:
2293
diff
changeset
|
1237 #ifndef IS_LIB |
1433
c886c54d8cf1
Added save states to SMS emulation
Michael Pavone <pavone@retrodev.com>
parents:
1401
diff
changeset
|
1238 zinsert_breakpoint(sms->z80, sms->z80->pc, (uint8_t *)zdebugger); |
2302
0343f0d5add0
Fix libretro build for real
Michael Pavone <pavone@retrodev.com>
parents:
2293
diff
changeset
|
1239 #endif |
1129
6b5c92b6205c
Enabled Z80 debugger in PBC mode
Michael Pavone <pavone@retrodev.com>
parents:
1126
diff
changeset
|
1240 } |
2134
9caebcfeac72
Implement word RAM interleaving in 1M mode, now passes mcd-verificator word RAM tests
Michael Pavone <pavone@retrodev.com>
parents:
1980
diff
changeset
|
1241 |
2600
251cc75574af
Basic emscripten support
Michael Pavone <pavone@retrodev.com>
parents:
2544
diff
changeset
|
1242 //TODO: PAL support |
251cc75574af
Basic emscripten support
Michael Pavone <pavone@retrodev.com>
parents:
2544
diff
changeset
|
1243 if (sms->vdp->type == VDP_GAMEGEAR) { |
251cc75574af
Basic emscripten support
Michael Pavone <pavone@retrodev.com>
parents:
2544
diff
changeset
|
1244 render_set_video_standard(VID_GAMEGEAR); |
251cc75574af
Basic emscripten support
Michael Pavone <pavone@retrodev.com>
parents:
2544
diff
changeset
|
1245 } else { |
251cc75574af
Basic emscripten support
Michael Pavone <pavone@retrodev.com>
parents:
2544
diff
changeset
|
1246 render_set_video_standard(VID_NTSC); |
251cc75574af
Basic emscripten support
Michael Pavone <pavone@retrodev.com>
parents:
2544
diff
changeset
|
1247 } |
1117
928a65750345
Initial support for Genesis/Megadrive PBC mode. VDP still needs Mode 4 to be useful.
Michael Pavone <pavone@retrodev.com>
parents:
diff
changeset
|
1248 run_sms(system); |
928a65750345
Initial support for Genesis/Megadrive PBC mode. VDP still needs Mode 4 to be useful.
Michael Pavone <pavone@retrodev.com>
parents:
diff
changeset
|
1249 } |
928a65750345
Initial support for Genesis/Megadrive PBC mode. VDP still needs Mode 4 to be useful.
Michael Pavone <pavone@retrodev.com>
parents:
diff
changeset
|
1250 |
1209
5ee6b6345ea9
Implement SMS hardware soft reset (note only available on real hardware on the Genesis in PBC mode)
Michael Pavone <pavone@retrodev.com>
parents:
1201
diff
changeset
|
1251 static void soft_reset(system_header *system) |
5ee6b6345ea9
Implement SMS hardware soft reset (note only available on real hardware on the Genesis in PBC mode)
Michael Pavone <pavone@retrodev.com>
parents:
1201
diff
changeset
|
1252 { |
5ee6b6345ea9
Implement SMS hardware soft reset (note only available on real hardware on the Genesis in PBC mode)
Michael Pavone <pavone@retrodev.com>
parents:
1201
diff
changeset
|
1253 sms_context *sms = (sms_context *)system; |
1752
d6d4c006a7b3
Initial attempt at interrupts in new Z80 core and integrating it into main executable
Michael Pavone <pavone@retrodev.com>
parents:
1690
diff
changeset
|
1254 z80_assert_reset(sms->z80, sms->z80->Z80_CYCLE); |
d6d4c006a7b3
Initial attempt at interrupts in new Z80 core and integrating it into main executable
Michael Pavone <pavone@retrodev.com>
parents:
1690
diff
changeset
|
1255 #ifndef NEW_CORE |
d6d4c006a7b3
Initial attempt at interrupts in new Z80 core and integrating it into main executable
Michael Pavone <pavone@retrodev.com>
parents:
1690
diff
changeset
|
1256 sms->z80->target_cycle = sms->z80->sync_cycle = sms->z80->Z80_CYCLE; |
d6d4c006a7b3
Initial attempt at interrupts in new Z80 core and integrating it into main executable
Michael Pavone <pavone@retrodev.com>
parents:
1690
diff
changeset
|
1257 #endif |
1209
5ee6b6345ea9
Implement SMS hardware soft reset (note only available on real hardware on the Genesis in PBC mode)
Michael Pavone <pavone@retrodev.com>
parents:
1201
diff
changeset
|
1258 } |
5ee6b6345ea9
Implement SMS hardware soft reset (note only available on real hardware on the Genesis in PBC mode)
Michael Pavone <pavone@retrodev.com>
parents:
1201
diff
changeset
|
1259 |
1117
928a65750345
Initial support for Genesis/Megadrive PBC mode. VDP still needs Mode 4 to be useful.
Michael Pavone <pavone@retrodev.com>
parents:
diff
changeset
|
1260 static void free_sms(system_header *system) |
928a65750345
Initial support for Genesis/Megadrive PBC mode. VDP still needs Mode 4 to be useful.
Michael Pavone <pavone@retrodev.com>
parents:
diff
changeset
|
1261 { |
928a65750345
Initial support for Genesis/Megadrive PBC mode. VDP still needs Mode 4 to be useful.
Michael Pavone <pavone@retrodev.com>
parents:
diff
changeset
|
1262 sms_context *sms = (sms_context *)system; |
928a65750345
Initial support for Genesis/Megadrive PBC mode. VDP still needs Mode 4 to be useful.
Michael Pavone <pavone@retrodev.com>
parents:
diff
changeset
|
1263 vdp_free(sms->vdp); |
1752
d6d4c006a7b3
Initial attempt at interrupts in new Z80 core and integrating it into main executable
Michael Pavone <pavone@retrodev.com>
parents:
1690
diff
changeset
|
1264 z80_options_free(sms->z80->Z80_OPTS); |
1117
928a65750345
Initial support for Genesis/Megadrive PBC mode. VDP still needs Mode 4 to be useful.
Michael Pavone <pavone@retrodev.com>
parents:
diff
changeset
|
1265 free(sms->z80); |
928a65750345
Initial support for Genesis/Megadrive PBC mode. VDP still needs Mode 4 to be useful.
Michael Pavone <pavone@retrodev.com>
parents:
diff
changeset
|
1266 psg_free(sms->psg); |
2521
8cf7cadc17ee
Initial SC-3000 support
Michael Pavone <pavone@retrodev.com>
parents:
2500
diff
changeset
|
1267 free(sms->i8255); |
1117
928a65750345
Initial support for Genesis/Megadrive PBC mode. VDP still needs Mode 4 to be useful.
Michael Pavone <pavone@retrodev.com>
parents:
diff
changeset
|
1268 free(sms); |
928a65750345
Initial support for Genesis/Megadrive PBC mode. VDP still needs Mode 4 to be useful.
Michael Pavone <pavone@retrodev.com>
parents:
diff
changeset
|
1269 } |
928a65750345
Initial support for Genesis/Megadrive PBC mode. VDP still needs Mode 4 to be useful.
Michael Pavone <pavone@retrodev.com>
parents:
diff
changeset
|
1270 |
928a65750345
Initial support for Genesis/Megadrive PBC mode. VDP still needs Mode 4 to be useful.
Michael Pavone <pavone@retrodev.com>
parents:
diff
changeset
|
1271 static uint16_t get_open_bus_value(system_header *system) |
928a65750345
Initial support for Genesis/Megadrive PBC mode. VDP still needs Mode 4 to be useful.
Michael Pavone <pavone@retrodev.com>
parents:
diff
changeset
|
1272 { |
928a65750345
Initial support for Genesis/Megadrive PBC mode. VDP still needs Mode 4 to be useful.
Michael Pavone <pavone@retrodev.com>
parents:
diff
changeset
|
1273 return 0xFFFF; |
928a65750345
Initial support for Genesis/Megadrive PBC mode. VDP still needs Mode 4 to be useful.
Michael Pavone <pavone@retrodev.com>
parents:
diff
changeset
|
1274 } |
928a65750345
Initial support for Genesis/Megadrive PBC mode. VDP still needs Mode 4 to be useful.
Michael Pavone <pavone@retrodev.com>
parents:
diff
changeset
|
1275 |
928a65750345
Initial support for Genesis/Megadrive PBC mode. VDP still needs Mode 4 to be useful.
Michael Pavone <pavone@retrodev.com>
parents:
diff
changeset
|
1276 static void request_exit(system_header *system) |
928a65750345
Initial support for Genesis/Megadrive PBC mode. VDP still needs Mode 4 to be useful.
Michael Pavone <pavone@retrodev.com>
parents:
diff
changeset
|
1277 { |
928a65750345
Initial support for Genesis/Megadrive PBC mode. VDP still needs Mode 4 to be useful.
Michael Pavone <pavone@retrodev.com>
parents:
diff
changeset
|
1278 sms_context *sms = (sms_context *)system; |
928a65750345
Initial support for Genesis/Megadrive PBC mode. VDP still needs Mode 4 to be useful.
Michael Pavone <pavone@retrodev.com>
parents:
diff
changeset
|
1279 sms->should_return = 1; |
1752
d6d4c006a7b3
Initial attempt at interrupts in new Z80 core and integrating it into main executable
Michael Pavone <pavone@retrodev.com>
parents:
1690
diff
changeset
|
1280 #ifndef NEW_CORE |
d6d4c006a7b3
Initial attempt at interrupts in new Z80 core and integrating it into main executable
Michael Pavone <pavone@retrodev.com>
parents:
1690
diff
changeset
|
1281 sms->z80->target_cycle = sms->z80->sync_cycle = sms->z80->Z80_CYCLE; |
d6d4c006a7b3
Initial attempt at interrupts in new Z80 core and integrating it into main executable
Michael Pavone <pavone@retrodev.com>
parents:
1690
diff
changeset
|
1282 #endif |
1117
928a65750345
Initial support for Genesis/Megadrive PBC mode. VDP still needs Mode 4 to be useful.
Michael Pavone <pavone@retrodev.com>
parents:
diff
changeset
|
1283 } |
928a65750345
Initial support for Genesis/Megadrive PBC mode. VDP still needs Mode 4 to be useful.
Michael Pavone <pavone@retrodev.com>
parents:
diff
changeset
|
1284 |
1120
e9369d6f0101
Somewhat broken implementation of Mode 4
Michael Pavone <pavone@retrodev.com>
parents:
1119
diff
changeset
|
1285 static void inc_debug_mode(system_header *system) |
e9369d6f0101
Somewhat broken implementation of Mode 4
Michael Pavone <pavone@retrodev.com>
parents:
1119
diff
changeset
|
1286 { |
e9369d6f0101
Somewhat broken implementation of Mode 4
Michael Pavone <pavone@retrodev.com>
parents:
1119
diff
changeset
|
1287 sms_context *sms = (sms_context *)system; |
1643
6909c5d0bbb5
Removed old VDP debug functionality
Michael Pavone <pavone@retrodev.com>
parents:
1640
diff
changeset
|
1288 vdp_inc_debug_mode(sms->vdp); |
1120
e9369d6f0101
Somewhat broken implementation of Mode 4
Michael Pavone <pavone@retrodev.com>
parents:
1119
diff
changeset
|
1289 } |
e9369d6f0101
Somewhat broken implementation of Mode 4
Michael Pavone <pavone@retrodev.com>
parents:
1119
diff
changeset
|
1290 |
1384
1df16f5985f3
Added stub load_save and persist_save functions to SMS system so that we don't crash when switching games via the menu
Michael Pavone <pavone@retrodev.com>
parents:
1379
diff
changeset
|
1291 static void load_save(system_header *system) |
1df16f5985f3
Added stub load_save and persist_save functions to SMS system so that we don't crash when switching games via the menu
Michael Pavone <pavone@retrodev.com>
parents:
1379
diff
changeset
|
1292 { |
1df16f5985f3
Added stub load_save and persist_save functions to SMS system so that we don't crash when switching games via the menu
Michael Pavone <pavone@retrodev.com>
parents:
1379
diff
changeset
|
1293 //TODO: Implement me |
1df16f5985f3
Added stub load_save and persist_save functions to SMS system so that we don't crash when switching games via the menu
Michael Pavone <pavone@retrodev.com>
parents:
1379
diff
changeset
|
1294 } |
1df16f5985f3
Added stub load_save and persist_save functions to SMS system so that we don't crash when switching games via the menu
Michael Pavone <pavone@retrodev.com>
parents:
1379
diff
changeset
|
1295 |
1df16f5985f3
Added stub load_save and persist_save functions to SMS system so that we don't crash when switching games via the menu
Michael Pavone <pavone@retrodev.com>
parents:
1379
diff
changeset
|
1296 static void persist_save(system_header *system) |
1df16f5985f3
Added stub load_save and persist_save functions to SMS system so that we don't crash when switching games via the menu
Michael Pavone <pavone@retrodev.com>
parents:
1379
diff
changeset
|
1297 { |
1df16f5985f3
Added stub load_save and persist_save functions to SMS system so that we don't crash when switching games via the menu
Michael Pavone <pavone@retrodev.com>
parents:
1379
diff
changeset
|
1298 //TODO: Implement me |
1df16f5985f3
Added stub load_save and persist_save functions to SMS system so that we don't crash when switching games via the menu
Michael Pavone <pavone@retrodev.com>
parents:
1379
diff
changeset
|
1299 } |
1df16f5985f3
Added stub load_save and persist_save functions to SMS system so that we don't crash when switching games via the menu
Michael Pavone <pavone@retrodev.com>
parents:
1379
diff
changeset
|
1300 |
1583
430dd12e4010
Refactor to split device bindings from IO emulation code
Michael Pavone <pavone@retrodev.com>
parents:
1555
diff
changeset
|
1301 static void gamepad_down(system_header *system, uint8_t gamepad_num, uint8_t button) |
430dd12e4010
Refactor to split device bindings from IO emulation code
Michael Pavone <pavone@retrodev.com>
parents:
1555
diff
changeset
|
1302 { |
430dd12e4010
Refactor to split device bindings from IO emulation code
Michael Pavone <pavone@retrodev.com>
parents:
1555
diff
changeset
|
1303 sms_context *sms = (sms_context *)system; |
430dd12e4010
Refactor to split device bindings from IO emulation code
Michael Pavone <pavone@retrodev.com>
parents:
1555
diff
changeset
|
1304 if (gamepad_num == GAMEPAD_MAIN_UNIT) { |
430dd12e4010
Refactor to split device bindings from IO emulation code
Michael Pavone <pavone@retrodev.com>
parents:
1555
diff
changeset
|
1305 if (button == MAIN_UNIT_PAUSE) { |
430dd12e4010
Refactor to split device bindings from IO emulation code
Michael Pavone <pavone@retrodev.com>
parents:
1555
diff
changeset
|
1306 vdp_pbc_pause(sms->vdp); |
430dd12e4010
Refactor to split device bindings from IO emulation code
Michael Pavone <pavone@retrodev.com>
parents:
1555
diff
changeset
|
1307 } |
2195
40290a923886
Implement Game Gear start button and region register
Michael Pavone <pavone@retrodev.com>
parents:
2194
diff
changeset
|
1308 } else if (sms->vdp->type == VDP_GAMEGEAR && gamepad_num == 1 && button == BUTTON_START) { |
40290a923886
Implement Game Gear start button and region register
Michael Pavone <pavone@retrodev.com>
parents:
2194
diff
changeset
|
1309 sms->start_button_region &= 0x7F; |
1583
430dd12e4010
Refactor to split device bindings from IO emulation code
Michael Pavone <pavone@retrodev.com>
parents:
1555
diff
changeset
|
1310 } else { |
430dd12e4010
Refactor to split device bindings from IO emulation code
Michael Pavone <pavone@retrodev.com>
parents:
1555
diff
changeset
|
1311 io_gamepad_down(&sms->io, gamepad_num, button); |
430dd12e4010
Refactor to split device bindings from IO emulation code
Michael Pavone <pavone@retrodev.com>
parents:
1555
diff
changeset
|
1312 } |
430dd12e4010
Refactor to split device bindings from IO emulation code
Michael Pavone <pavone@retrodev.com>
parents:
1555
diff
changeset
|
1313 } |
430dd12e4010
Refactor to split device bindings from IO emulation code
Michael Pavone <pavone@retrodev.com>
parents:
1555
diff
changeset
|
1314 |
430dd12e4010
Refactor to split device bindings from IO emulation code
Michael Pavone <pavone@retrodev.com>
parents:
1555
diff
changeset
|
1315 static void gamepad_up(system_header *system, uint8_t gamepad_num, uint8_t button) |
430dd12e4010
Refactor to split device bindings from IO emulation code
Michael Pavone <pavone@retrodev.com>
parents:
1555
diff
changeset
|
1316 { |
430dd12e4010
Refactor to split device bindings from IO emulation code
Michael Pavone <pavone@retrodev.com>
parents:
1555
diff
changeset
|
1317 sms_context *sms = (sms_context *)system; |
2195
40290a923886
Implement Game Gear start button and region register
Michael Pavone <pavone@retrodev.com>
parents:
2194
diff
changeset
|
1318 if (sms->vdp->type == VDP_GAMEGEAR && gamepad_num == 1 && button == BUTTON_START) { |
40290a923886
Implement Game Gear start button and region register
Michael Pavone <pavone@retrodev.com>
parents:
2194
diff
changeset
|
1319 sms->start_button_region |= 0x80; |
40290a923886
Implement Game Gear start button and region register
Michael Pavone <pavone@retrodev.com>
parents:
2194
diff
changeset
|
1320 } else { |
40290a923886
Implement Game Gear start button and region register
Michael Pavone <pavone@retrodev.com>
parents:
2194
diff
changeset
|
1321 io_gamepad_up(&sms->io, gamepad_num, button); |
40290a923886
Implement Game Gear start button and region register
Michael Pavone <pavone@retrodev.com>
parents:
2194
diff
changeset
|
1322 } |
1583
430dd12e4010
Refactor to split device bindings from IO emulation code
Michael Pavone <pavone@retrodev.com>
parents:
1555
diff
changeset
|
1323 } |
430dd12e4010
Refactor to split device bindings from IO emulation code
Michael Pavone <pavone@retrodev.com>
parents:
1555
diff
changeset
|
1324 |
430dd12e4010
Refactor to split device bindings from IO emulation code
Michael Pavone <pavone@retrodev.com>
parents:
1555
diff
changeset
|
1325 static void mouse_down(system_header *system, uint8_t mouse_num, uint8_t button) |
430dd12e4010
Refactor to split device bindings from IO emulation code
Michael Pavone <pavone@retrodev.com>
parents:
1555
diff
changeset
|
1326 { |
430dd12e4010
Refactor to split device bindings from IO emulation code
Michael Pavone <pavone@retrodev.com>
parents:
1555
diff
changeset
|
1327 sms_context *sms = (sms_context *)system; |
430dd12e4010
Refactor to split device bindings from IO emulation code
Michael Pavone <pavone@retrodev.com>
parents:
1555
diff
changeset
|
1328 io_mouse_down(&sms->io, mouse_num, button); |
430dd12e4010
Refactor to split device bindings from IO emulation code
Michael Pavone <pavone@retrodev.com>
parents:
1555
diff
changeset
|
1329 } |
430dd12e4010
Refactor to split device bindings from IO emulation code
Michael Pavone <pavone@retrodev.com>
parents:
1555
diff
changeset
|
1330 |
430dd12e4010
Refactor to split device bindings from IO emulation code
Michael Pavone <pavone@retrodev.com>
parents:
1555
diff
changeset
|
1331 static void mouse_up(system_header *system, uint8_t mouse_num, uint8_t button) |
430dd12e4010
Refactor to split device bindings from IO emulation code
Michael Pavone <pavone@retrodev.com>
parents:
1555
diff
changeset
|
1332 { |
430dd12e4010
Refactor to split device bindings from IO emulation code
Michael Pavone <pavone@retrodev.com>
parents:
1555
diff
changeset
|
1333 sms_context *sms = (sms_context *)system; |
430dd12e4010
Refactor to split device bindings from IO emulation code
Michael Pavone <pavone@retrodev.com>
parents:
1555
diff
changeset
|
1334 io_mouse_up(&sms->io, mouse_num, button); |
430dd12e4010
Refactor to split device bindings from IO emulation code
Michael Pavone <pavone@retrodev.com>
parents:
1555
diff
changeset
|
1335 } |
430dd12e4010
Refactor to split device bindings from IO emulation code
Michael Pavone <pavone@retrodev.com>
parents:
1555
diff
changeset
|
1336 |
430dd12e4010
Refactor to split device bindings from IO emulation code
Michael Pavone <pavone@retrodev.com>
parents:
1555
diff
changeset
|
1337 static void mouse_motion_absolute(system_header *system, uint8_t mouse_num, uint16_t x, uint16_t y) |
430dd12e4010
Refactor to split device bindings from IO emulation code
Michael Pavone <pavone@retrodev.com>
parents:
1555
diff
changeset
|
1338 { |
430dd12e4010
Refactor to split device bindings from IO emulation code
Michael Pavone <pavone@retrodev.com>
parents:
1555
diff
changeset
|
1339 sms_context *sms = (sms_context *)system; |
430dd12e4010
Refactor to split device bindings from IO emulation code
Michael Pavone <pavone@retrodev.com>
parents:
1555
diff
changeset
|
1340 io_mouse_motion_absolute(&sms->io, mouse_num, x, y); |
430dd12e4010
Refactor to split device bindings from IO emulation code
Michael Pavone <pavone@retrodev.com>
parents:
1555
diff
changeset
|
1341 } |
430dd12e4010
Refactor to split device bindings from IO emulation code
Michael Pavone <pavone@retrodev.com>
parents:
1555
diff
changeset
|
1342 |
430dd12e4010
Refactor to split device bindings from IO emulation code
Michael Pavone <pavone@retrodev.com>
parents:
1555
diff
changeset
|
1343 static void mouse_motion_relative(system_header *system, uint8_t mouse_num, int32_t x, int32_t y) |
430dd12e4010
Refactor to split device bindings from IO emulation code
Michael Pavone <pavone@retrodev.com>
parents:
1555
diff
changeset
|
1344 { |
430dd12e4010
Refactor to split device bindings from IO emulation code
Michael Pavone <pavone@retrodev.com>
parents:
1555
diff
changeset
|
1345 sms_context *sms = (sms_context *)system; |
430dd12e4010
Refactor to split device bindings from IO emulation code
Michael Pavone <pavone@retrodev.com>
parents:
1555
diff
changeset
|
1346 io_mouse_motion_relative(&sms->io, mouse_num, x, y); |
430dd12e4010
Refactor to split device bindings from IO emulation code
Michael Pavone <pavone@retrodev.com>
parents:
1555
diff
changeset
|
1347 } |
430dd12e4010
Refactor to split device bindings from IO emulation code
Michael Pavone <pavone@retrodev.com>
parents:
1555
diff
changeset
|
1348 |
2521
8cf7cadc17ee
Initial SC-3000 support
Michael Pavone <pavone@retrodev.com>
parents:
2500
diff
changeset
|
1349 uint16_t scancode_map[0x90] = { |
8cf7cadc17ee
Initial SC-3000 support
Michael Pavone <pavone@retrodev.com>
parents:
2500
diff
changeset
|
1350 [0x1C] = 0x0004,//A |
8cf7cadc17ee
Initial SC-3000 support
Michael Pavone <pavone@retrodev.com>
parents:
2500
diff
changeset
|
1351 [0x32] = 0x4008,//B |
8cf7cadc17ee
Initial SC-3000 support
Michael Pavone <pavone@retrodev.com>
parents:
2500
diff
changeset
|
1352 [0x21] = 0x2008,//C |
8cf7cadc17ee
Initial SC-3000 support
Michael Pavone <pavone@retrodev.com>
parents:
2500
diff
changeset
|
1353 [0x23] = 0x2004,//D |
8cf7cadc17ee
Initial SC-3000 support
Michael Pavone <pavone@retrodev.com>
parents:
2500
diff
changeset
|
1354 [0x24] = 0x2002,//E |
8cf7cadc17ee
Initial SC-3000 support
Michael Pavone <pavone@retrodev.com>
parents:
2500
diff
changeset
|
1355 [0x2B] = 0x3004,//F |
8cf7cadc17ee
Initial SC-3000 support
Michael Pavone <pavone@retrodev.com>
parents:
2500
diff
changeset
|
1356 [0x34] = 0x4004,//G |
8cf7cadc17ee
Initial SC-3000 support
Michael Pavone <pavone@retrodev.com>
parents:
2500
diff
changeset
|
1357 [0x33] = 0x5004,//H |
8cf7cadc17ee
Initial SC-3000 support
Michael Pavone <pavone@retrodev.com>
parents:
2500
diff
changeset
|
1358 [0x43] = 0x0080,//I |
8cf7cadc17ee
Initial SC-3000 support
Michael Pavone <pavone@retrodev.com>
parents:
2500
diff
changeset
|
1359 [0x3B] = 0x6004,//J |
8cf7cadc17ee
Initial SC-3000 support
Michael Pavone <pavone@retrodev.com>
parents:
2500
diff
changeset
|
1360 [0x42] = 0x0040,//K |
8cf7cadc17ee
Initial SC-3000 support
Michael Pavone <pavone@retrodev.com>
parents:
2500
diff
changeset
|
1361 [0x4B] = 0x1040,//L |
8cf7cadc17ee
Initial SC-3000 support
Michael Pavone <pavone@retrodev.com>
parents:
2500
diff
changeset
|
1362 [0x3A] = 0x6008,//M |
8cf7cadc17ee
Initial SC-3000 support
Michael Pavone <pavone@retrodev.com>
parents:
2500
diff
changeset
|
1363 [0x31] = 0x5008,//N |
8cf7cadc17ee
Initial SC-3000 support
Michael Pavone <pavone@retrodev.com>
parents:
2500
diff
changeset
|
1364 [0x44] = 0x1080,//O |
8cf7cadc17ee
Initial SC-3000 support
Michael Pavone <pavone@retrodev.com>
parents:
2500
diff
changeset
|
1365 [0x4D] = 0x2080,//P |
8cf7cadc17ee
Initial SC-3000 support
Michael Pavone <pavone@retrodev.com>
parents:
2500
diff
changeset
|
1366 [0x15] = 0x0002,//Q |
8cf7cadc17ee
Initial SC-3000 support
Michael Pavone <pavone@retrodev.com>
parents:
2500
diff
changeset
|
1367 [0x2D] = 0x3002,//R |
8cf7cadc17ee
Initial SC-3000 support
Michael Pavone <pavone@retrodev.com>
parents:
2500
diff
changeset
|
1368 [0x1B] = 0x1004,//S |
8cf7cadc17ee
Initial SC-3000 support
Michael Pavone <pavone@retrodev.com>
parents:
2500
diff
changeset
|
1369 [0x2C] = 0x4002,//T |
8cf7cadc17ee
Initial SC-3000 support
Michael Pavone <pavone@retrodev.com>
parents:
2500
diff
changeset
|
1370 [0x3C] = 0x6002,//U |
8cf7cadc17ee
Initial SC-3000 support
Michael Pavone <pavone@retrodev.com>
parents:
2500
diff
changeset
|
1371 [0x2A] = 0x3008,//V |
8cf7cadc17ee
Initial SC-3000 support
Michael Pavone <pavone@retrodev.com>
parents:
2500
diff
changeset
|
1372 [0x1D] = 0x1002,//W |
8cf7cadc17ee
Initial SC-3000 support
Michael Pavone <pavone@retrodev.com>
parents:
2500
diff
changeset
|
1373 [0x22] = 0x1008,//X |
8cf7cadc17ee
Initial SC-3000 support
Michael Pavone <pavone@retrodev.com>
parents:
2500
diff
changeset
|
1374 [0x35] = 0x5002,//Y |
8cf7cadc17ee
Initial SC-3000 support
Michael Pavone <pavone@retrodev.com>
parents:
2500
diff
changeset
|
1375 [0x1A] = 0x0008,//Z |
8cf7cadc17ee
Initial SC-3000 support
Michael Pavone <pavone@retrodev.com>
parents:
2500
diff
changeset
|
1376 [0x16] = 0x0001,//1 |
8cf7cadc17ee
Initial SC-3000 support
Michael Pavone <pavone@retrodev.com>
parents:
2500
diff
changeset
|
1377 [0x1E] = 0x1001,//2 |
8cf7cadc17ee
Initial SC-3000 support
Michael Pavone <pavone@retrodev.com>
parents:
2500
diff
changeset
|
1378 [0x26] = 0x2001,//3 |
8cf7cadc17ee
Initial SC-3000 support
Michael Pavone <pavone@retrodev.com>
parents:
2500
diff
changeset
|
1379 [0x25] = 0x3001,//4 |
8cf7cadc17ee
Initial SC-3000 support
Michael Pavone <pavone@retrodev.com>
parents:
2500
diff
changeset
|
1380 [0x2E] = 0x4001,//5 |
8cf7cadc17ee
Initial SC-3000 support
Michael Pavone <pavone@retrodev.com>
parents:
2500
diff
changeset
|
1381 [0x36] = 0x5001,//6 |
8cf7cadc17ee
Initial SC-3000 support
Michael Pavone <pavone@retrodev.com>
parents:
2500
diff
changeset
|
1382 [0x3D] = 0x6001,//7 |
8cf7cadc17ee
Initial SC-3000 support
Michael Pavone <pavone@retrodev.com>
parents:
2500
diff
changeset
|
1383 [0x3E] = 0x0100,//8 |
8cf7cadc17ee
Initial SC-3000 support
Michael Pavone <pavone@retrodev.com>
parents:
2500
diff
changeset
|
1384 [0x46] = 0x1100,//9 |
8cf7cadc17ee
Initial SC-3000 support
Michael Pavone <pavone@retrodev.com>
parents:
2500
diff
changeset
|
1385 [0x45] = 0x2100,//0 |
8cf7cadc17ee
Initial SC-3000 support
Michael Pavone <pavone@retrodev.com>
parents:
2500
diff
changeset
|
1386 [0x5A] = 0x5040,//return |
8cf7cadc17ee
Initial SC-3000 support
Michael Pavone <pavone@retrodev.com>
parents:
2500
diff
changeset
|
1387 [0x29] = 0x1010,//space |
8cf7cadc17ee
Initial SC-3000 support
Michael Pavone <pavone@retrodev.com>
parents:
2500
diff
changeset
|
1388 [0x0D] = 0x5800,//tab mapped to FUNC |
8cf7cadc17ee
Initial SC-3000 support
Michael Pavone <pavone@retrodev.com>
parents:
2500
diff
changeset
|
1389 [0x66] = 0x3010,//backspace mapped to INS/DEL |
8cf7cadc17ee
Initial SC-3000 support
Michael Pavone <pavone@retrodev.com>
parents:
2500
diff
changeset
|
1390 [0x4E] = 0x3100,// - |
8cf7cadc17ee
Initial SC-3000 support
Michael Pavone <pavone@retrodev.com>
parents:
2500
diff
changeset
|
1391 [0x55] = 0x4100,// = mapped to ^ based on position |
8cf7cadc17ee
Initial SC-3000 support
Michael Pavone <pavone@retrodev.com>
parents:
2500
diff
changeset
|
1392 [0x54] = 0x4080,// [ |
8cf7cadc17ee
Initial SC-3000 support
Michael Pavone <pavone@retrodev.com>
parents:
2500
diff
changeset
|
1393 [0x5B] = 0x4040,// ] |
8cf7cadc17ee
Initial SC-3000 support
Michael Pavone <pavone@retrodev.com>
parents:
2500
diff
changeset
|
1394 [0x5D] = 0x5100,// \ mapped to Yen based on position/correspondence on PC keyboards |
8cf7cadc17ee
Initial SC-3000 support
Michael Pavone <pavone@retrodev.com>
parents:
2500
diff
changeset
|
1395 [0x4C] = 0x2040,// ; |
8cf7cadc17ee
Initial SC-3000 support
Michael Pavone <pavone@retrodev.com>
parents:
2500
diff
changeset
|
1396 [0x52] = 0x3040,// ' mapped to : based on position |
8cf7cadc17ee
Initial SC-3000 support
Michael Pavone <pavone@retrodev.com>
parents:
2500
diff
changeset
|
1397 [0x0E] = 0x3020,// ` mapped to PI because of lack of good options |
8cf7cadc17ee
Initial SC-3000 support
Michael Pavone <pavone@retrodev.com>
parents:
2500
diff
changeset
|
1398 [0x41] = 0x0020,// , |
8cf7cadc17ee
Initial SC-3000 support
Michael Pavone <pavone@retrodev.com>
parents:
2500
diff
changeset
|
1399 [0x49] = 0x1020,// . |
8cf7cadc17ee
Initial SC-3000 support
Michael Pavone <pavone@retrodev.com>
parents:
2500
diff
changeset
|
1400 [0x4A] = 0x2020,// / |
8cf7cadc17ee
Initial SC-3000 support
Michael Pavone <pavone@retrodev.com>
parents:
2500
diff
changeset
|
1401 [0x14] = 0x6400,//lctrl mapped to ctrl |
8cf7cadc17ee
Initial SC-3000 support
Michael Pavone <pavone@retrodev.com>
parents:
2500
diff
changeset
|
1402 //rctrl is default keybind for toggle keyboard capture |
8cf7cadc17ee
Initial SC-3000 support
Michael Pavone <pavone@retrodev.com>
parents:
2500
diff
changeset
|
1403 //[0x18] = 0x6400,//rctrl mapped to ctrl |
8cf7cadc17ee
Initial SC-3000 support
Michael Pavone <pavone@retrodev.com>
parents:
2500
diff
changeset
|
1404 [0x12] = 0x6800,//lshift mapped to shift |
8cf7cadc17ee
Initial SC-3000 support
Michael Pavone <pavone@retrodev.com>
parents:
2500
diff
changeset
|
1405 [0x59] = 0x6800,//lshift mapped to shift |
8cf7cadc17ee
Initial SC-3000 support
Michael Pavone <pavone@retrodev.com>
parents:
2500
diff
changeset
|
1406 [0x11] = 0x6200,//lalt mapped to GRAPH |
8cf7cadc17ee
Initial SC-3000 support
Michael Pavone <pavone@retrodev.com>
parents:
2500
diff
changeset
|
1407 [0x17] = 0x6200,//ralt mapped to GRAPH |
8cf7cadc17ee
Initial SC-3000 support
Michael Pavone <pavone@retrodev.com>
parents:
2500
diff
changeset
|
1408 [0x81] = 0x0010,//insert mapped to kana/dieresis key |
8cf7cadc17ee
Initial SC-3000 support
Michael Pavone <pavone@retrodev.com>
parents:
2500
diff
changeset
|
1409 [0x86] = 0x5020,//left arrow |
8cf7cadc17ee
Initial SC-3000 support
Michael Pavone <pavone@retrodev.com>
parents:
2500
diff
changeset
|
1410 [0x87] = 0x2010,//home mapped to HOME/CLR |
8cf7cadc17ee
Initial SC-3000 support
Michael Pavone <pavone@retrodev.com>
parents:
2500
diff
changeset
|
1411 [0x88] = 0x6100,//end mapped to BREAK |
8cf7cadc17ee
Initial SC-3000 support
Michael Pavone <pavone@retrodev.com>
parents:
2500
diff
changeset
|
1412 [0x89] = 0x6040,//up arrow |
8cf7cadc17ee
Initial SC-3000 support
Michael Pavone <pavone@retrodev.com>
parents:
2500
diff
changeset
|
1413 [0x8A] = 0x4020,//down arrow |
8cf7cadc17ee
Initial SC-3000 support
Michael Pavone <pavone@retrodev.com>
parents:
2500
diff
changeset
|
1414 [0x8D] = 0x6020,//right arrow |
2532
f4a471730ba4
Implement clipboard paste for SC-3000
Michael Pavone <pavone@retrodev.com>
parents:
2529
diff
changeset
|
1415 [0x85] = 0x3080,//del mapped to @ because of lack of good options |
2521
8cf7cadc17ee
Initial SC-3000 support
Michael Pavone <pavone@retrodev.com>
parents:
2500
diff
changeset
|
1416 }; |
8cf7cadc17ee
Initial SC-3000 support
Michael Pavone <pavone@retrodev.com>
parents:
2500
diff
changeset
|
1417 |
1583
430dd12e4010
Refactor to split device bindings from IO emulation code
Michael Pavone <pavone@retrodev.com>
parents:
1555
diff
changeset
|
1418 static void keyboard_down(system_header *system, uint8_t scancode) |
430dd12e4010
Refactor to split device bindings from IO emulation code
Michael Pavone <pavone@retrodev.com>
parents:
1555
diff
changeset
|
1419 { |
430dd12e4010
Refactor to split device bindings from IO emulation code
Michael Pavone <pavone@retrodev.com>
parents:
1555
diff
changeset
|
1420 sms_context *sms = (sms_context *)system; |
430dd12e4010
Refactor to split device bindings from IO emulation code
Michael Pavone <pavone@retrodev.com>
parents:
1555
diff
changeset
|
1421 io_keyboard_down(&sms->io, scancode); |
2521
8cf7cadc17ee
Initial SC-3000 support
Michael Pavone <pavone@retrodev.com>
parents:
2500
diff
changeset
|
1422 if (sms->keystate && scancode < 0x90 && scancode_map[scancode]) { |
8cf7cadc17ee
Initial SC-3000 support
Michael Pavone <pavone@retrodev.com>
parents:
2500
diff
changeset
|
1423 uint16_t row = scancode_map[scancode] >> 12; |
8cf7cadc17ee
Initial SC-3000 support
Michael Pavone <pavone@retrodev.com>
parents:
2500
diff
changeset
|
1424 sms->keystate[row] &= ~(scancode_map[scancode] & 0xFFF); |
8cf7cadc17ee
Initial SC-3000 support
Michael Pavone <pavone@retrodev.com>
parents:
2500
diff
changeset
|
1425 } |
1583
430dd12e4010
Refactor to split device bindings from IO emulation code
Michael Pavone <pavone@retrodev.com>
parents:
1555
diff
changeset
|
1426 } |
430dd12e4010
Refactor to split device bindings from IO emulation code
Michael Pavone <pavone@retrodev.com>
parents:
1555
diff
changeset
|
1427 |
430dd12e4010
Refactor to split device bindings from IO emulation code
Michael Pavone <pavone@retrodev.com>
parents:
1555
diff
changeset
|
1428 static void keyboard_up(system_header *system, uint8_t scancode) |
430dd12e4010
Refactor to split device bindings from IO emulation code
Michael Pavone <pavone@retrodev.com>
parents:
1555
diff
changeset
|
1429 { |
430dd12e4010
Refactor to split device bindings from IO emulation code
Michael Pavone <pavone@retrodev.com>
parents:
1555
diff
changeset
|
1430 sms_context *sms = (sms_context *)system; |
430dd12e4010
Refactor to split device bindings from IO emulation code
Michael Pavone <pavone@retrodev.com>
parents:
1555
diff
changeset
|
1431 io_keyboard_up(&sms->io, scancode); |
2521
8cf7cadc17ee
Initial SC-3000 support
Michael Pavone <pavone@retrodev.com>
parents:
2500
diff
changeset
|
1432 if (sms->keystate && scancode < 0x90 && scancode_map[scancode]) { |
8cf7cadc17ee
Initial SC-3000 support
Michael Pavone <pavone@retrodev.com>
parents:
2500
diff
changeset
|
1433 uint16_t row = scancode_map[scancode] >> 12; |
8cf7cadc17ee
Initial SC-3000 support
Michael Pavone <pavone@retrodev.com>
parents:
2500
diff
changeset
|
1434 sms->keystate[row] |= scancode_map[scancode] & 0xFFF; |
8cf7cadc17ee
Initial SC-3000 support
Michael Pavone <pavone@retrodev.com>
parents:
2500
diff
changeset
|
1435 } |
1583
430dd12e4010
Refactor to split device bindings from IO emulation code
Michael Pavone <pavone@retrodev.com>
parents:
1555
diff
changeset
|
1436 } |
430dd12e4010
Refactor to split device bindings from IO emulation code
Michael Pavone <pavone@retrodev.com>
parents:
1555
diff
changeset
|
1437 |
1796
51417bb557b6
Configurable gain for overall output and individual components
Michael Pavone <pavone@retrodev.com>
parents:
1759
diff
changeset
|
1438 static void set_gain_config(sms_context *sms) |
51417bb557b6
Configurable gain for overall output and individual components
Michael Pavone <pavone@retrodev.com>
parents:
1759
diff
changeset
|
1439 { |
51417bb557b6
Configurable gain for overall output and individual components
Michael Pavone <pavone@retrodev.com>
parents:
1759
diff
changeset
|
1440 char *config_gain; |
51417bb557b6
Configurable gain for overall output and individual components
Michael Pavone <pavone@retrodev.com>
parents:
1759
diff
changeset
|
1441 config_gain = tern_find_path(config, "audio\0psg_gain\0", TVAL_PTR).ptrval; |
51417bb557b6
Configurable gain for overall output and individual components
Michael Pavone <pavone@retrodev.com>
parents:
1759
diff
changeset
|
1442 render_audio_source_gaindb(sms->psg->audio, config_gain ? atof(config_gain) : 0.0f); |
51417bb557b6
Configurable gain for overall output and individual components
Michael Pavone <pavone@retrodev.com>
parents:
1759
diff
changeset
|
1443 } |
51417bb557b6
Configurable gain for overall output and individual components
Michael Pavone <pavone@retrodev.com>
parents:
1759
diff
changeset
|
1444 |
1595
360d5bab199f
Update controller config when changed in UI without restart
Michael Pavone <pavone@retrodev.com>
parents:
1583
diff
changeset
|
1445 static void config_updated(system_header *system) |
1117
928a65750345
Initial support for Genesis/Megadrive PBC mode. VDP still needs Mode 4 to be useful.
Michael Pavone <pavone@retrodev.com>
parents:
diff
changeset
|
1446 { |
1595
360d5bab199f
Update controller config when changed in UI without restart
Michael Pavone <pavone@retrodev.com>
parents:
1583
diff
changeset
|
1447 sms_context *sms = (sms_context *)system; |
360d5bab199f
Update controller config when changed in UI without restart
Michael Pavone <pavone@retrodev.com>
parents:
1583
diff
changeset
|
1448 setup_io_devices(config, &system->info, &sms->io); |
2384
03e6ac327ba0
Handle changes to sample rate while content is running
Michael Pavone <pavone@retrodev.com>
parents:
2325
diff
changeset
|
1449 //sample rate may have changed |
03e6ac327ba0
Handle changes to sample rate while content is running
Michael Pavone <pavone@retrodev.com>
parents:
2325
diff
changeset
|
1450 psg_adjust_master_clock(sms->psg, sms->master_clock); |
1595
360d5bab199f
Update controller config when changed in UI without restart
Michael Pavone <pavone@retrodev.com>
parents:
1583
diff
changeset
|
1451 } |
360d5bab199f
Update controller config when changed in UI without restart
Michael Pavone <pavone@retrodev.com>
parents:
1583
diff
changeset
|
1452 |
2243
0d1d5dccdd28
Initial implementation of oscilloscope debug view
Michael Pavone <pavone@retrodev.com>
parents:
2202
diff
changeset
|
1453 static void toggle_debug_view(system_header *system, uint8_t debug_view) |
0d1d5dccdd28
Initial implementation of oscilloscope debug view
Michael Pavone <pavone@retrodev.com>
parents:
2202
diff
changeset
|
1454 { |
2302
0343f0d5add0
Fix libretro build for real
Michael Pavone <pavone@retrodev.com>
parents:
2293
diff
changeset
|
1455 #ifndef IS_LIB |
2243
0d1d5dccdd28
Initial implementation of oscilloscope debug view
Michael Pavone <pavone@retrodev.com>
parents:
2202
diff
changeset
|
1456 sms_context *sms = (sms_context *)system; |
0d1d5dccdd28
Initial implementation of oscilloscope debug view
Michael Pavone <pavone@retrodev.com>
parents:
2202
diff
changeset
|
1457 if (debug_view < DEBUG_OSCILLOSCOPE) { |
0d1d5dccdd28
Initial implementation of oscilloscope debug view
Michael Pavone <pavone@retrodev.com>
parents:
2202
diff
changeset
|
1458 vdp_toggle_debug_view(sms->vdp, debug_view); |
0d1d5dccdd28
Initial implementation of oscilloscope debug view
Michael Pavone <pavone@retrodev.com>
parents:
2202
diff
changeset
|
1459 } else if (debug_view == DEBUG_OSCILLOSCOPE) { |
0d1d5dccdd28
Initial implementation of oscilloscope debug view
Michael Pavone <pavone@retrodev.com>
parents:
2202
diff
changeset
|
1460 if (sms->psg->scope) { |
0d1d5dccdd28
Initial implementation of oscilloscope debug view
Michael Pavone <pavone@retrodev.com>
parents:
2202
diff
changeset
|
1461 oscilloscope *scope = sms->psg->scope; |
0d1d5dccdd28
Initial implementation of oscilloscope debug view
Michael Pavone <pavone@retrodev.com>
parents:
2202
diff
changeset
|
1462 sms->psg->scope = NULL; |
0d1d5dccdd28
Initial implementation of oscilloscope debug view
Michael Pavone <pavone@retrodev.com>
parents:
2202
diff
changeset
|
1463 scope_close(scope); |
0d1d5dccdd28
Initial implementation of oscilloscope debug view
Michael Pavone <pavone@retrodev.com>
parents:
2202
diff
changeset
|
1464 } else { |
0d1d5dccdd28
Initial implementation of oscilloscope debug view
Michael Pavone <pavone@retrodev.com>
parents:
2202
diff
changeset
|
1465 oscilloscope *scope = create_oscilloscope(); |
2256
cbe1ba70c247
Fix build after scope clock fix
Michael Pavone <pavone@retrodev.com>
parents:
2243
diff
changeset
|
1466 psg_enable_scope(sms->psg, scope, sms->normal_clock); |
2243
0d1d5dccdd28
Initial implementation of oscilloscope debug view
Michael Pavone <pavone@retrodev.com>
parents:
2202
diff
changeset
|
1467 } |
0d1d5dccdd28
Initial implementation of oscilloscope debug view
Michael Pavone <pavone@retrodev.com>
parents:
2202
diff
changeset
|
1468 } |
2302
0343f0d5add0
Fix libretro build for real
Michael Pavone <pavone@retrodev.com>
parents:
2293
diff
changeset
|
1469 #endif |
2243
0d1d5dccdd28
Initial implementation of oscilloscope debug view
Michael Pavone <pavone@retrodev.com>
parents:
2202
diff
changeset
|
1470 } |
1595
360d5bab199f
Update controller config when changed in UI without restart
Michael Pavone <pavone@retrodev.com>
parents:
1583
diff
changeset
|
1471 |
2528
90a40be940f7
Implement read-only SC-3000 cassette support
Michael Pavone <pavone@retrodev.com>
parents:
2521
diff
changeset
|
1472 void load_cassette(sms_context *sms, system_media *media) |
90a40be940f7
Implement read-only SC-3000 cassette support
Michael Pavone <pavone@retrodev.com>
parents:
2521
diff
changeset
|
1473 { |
90a40be940f7
Implement read-only SC-3000 cassette support
Michael Pavone <pavone@retrodev.com>
parents:
2521
diff
changeset
|
1474 sms->cassette = NULL; |
90a40be940f7
Implement read-only SC-3000 cassette support
Michael Pavone <pavone@retrodev.com>
parents:
2521
diff
changeset
|
1475 sms->cassette_state = TAPE_NONE; |
90a40be940f7
Implement read-only SC-3000 cassette support
Michael Pavone <pavone@retrodev.com>
parents:
2521
diff
changeset
|
1476 memcpy(&sms->cassette_wave, media->buffer, offsetof(wave_header, data_header)); |
90a40be940f7
Implement read-only SC-3000 cassette support
Michael Pavone <pavone@retrodev.com>
parents:
2521
diff
changeset
|
1477 if (memcmp(sms->cassette_wave.chunk.format, "WAVE", 4)) { |
90a40be940f7
Implement read-only SC-3000 cassette support
Michael Pavone <pavone@retrodev.com>
parents:
2521
diff
changeset
|
1478 return; |
90a40be940f7
Implement read-only SC-3000 cassette support
Michael Pavone <pavone@retrodev.com>
parents:
2521
diff
changeset
|
1479 } |
90a40be940f7
Implement read-only SC-3000 cassette support
Michael Pavone <pavone@retrodev.com>
parents:
2521
diff
changeset
|
1480 if (sms->cassette_wave.chunk.size < offsetof(wave_header, data_header)) { |
90a40be940f7
Implement read-only SC-3000 cassette support
Michael Pavone <pavone@retrodev.com>
parents:
2521
diff
changeset
|
1481 return; |
90a40be940f7
Implement read-only SC-3000 cassette support
Michael Pavone <pavone@retrodev.com>
parents:
2521
diff
changeset
|
1482 } |
90a40be940f7
Implement read-only SC-3000 cassette support
Michael Pavone <pavone@retrodev.com>
parents:
2521
diff
changeset
|
1483 if (memcmp(sms->cassette_wave.format_header.id, "fmt ", 4)) { |
90a40be940f7
Implement read-only SC-3000 cassette support
Michael Pavone <pavone@retrodev.com>
parents:
2521
diff
changeset
|
1484 return; |
90a40be940f7
Implement read-only SC-3000 cassette support
Michael Pavone <pavone@retrodev.com>
parents:
2521
diff
changeset
|
1485 } |
90a40be940f7
Implement read-only SC-3000 cassette support
Michael Pavone <pavone@retrodev.com>
parents:
2521
diff
changeset
|
1486 if (sms->cassette_wave.format_header.size < offsetof(wave_header, data_header) - offsetof(wave_header, audio_format)) { |
90a40be940f7
Implement read-only SC-3000 cassette support
Michael Pavone <pavone@retrodev.com>
parents:
2521
diff
changeset
|
1487 return; |
90a40be940f7
Implement read-only SC-3000 cassette support
Michael Pavone <pavone@retrodev.com>
parents:
2521
diff
changeset
|
1488 } |
90a40be940f7
Implement read-only SC-3000 cassette support
Michael Pavone <pavone@retrodev.com>
parents:
2521
diff
changeset
|
1489 if (sms->cassette_wave.bits_per_sample != 8 && sms->cassette_wave.bits_per_sample != 16) { |
90a40be940f7
Implement read-only SC-3000 cassette support
Michael Pavone <pavone@retrodev.com>
parents:
2521
diff
changeset
|
1490 return; |
90a40be940f7
Implement read-only SC-3000 cassette support
Michael Pavone <pavone@retrodev.com>
parents:
2521
diff
changeset
|
1491 } |
90a40be940f7
Implement read-only SC-3000 cassette support
Michael Pavone <pavone@retrodev.com>
parents:
2521
diff
changeset
|
1492 uint32_t data_sub_chunk = sms->cassette_wave.format_header.size + offsetof(wave_header, audio_format); |
90a40be940f7
Implement read-only SC-3000 cassette support
Michael Pavone <pavone@retrodev.com>
parents:
2521
diff
changeset
|
1493 if (data_sub_chunk > media->size || media->size - data_sub_chunk < sizeof(riff_sub_chunk)) { |
90a40be940f7
Implement read-only SC-3000 cassette support
Michael Pavone <pavone@retrodev.com>
parents:
2521
diff
changeset
|
1494 return; |
90a40be940f7
Implement read-only SC-3000 cassette support
Michael Pavone <pavone@retrodev.com>
parents:
2521
diff
changeset
|
1495 } |
90a40be940f7
Implement read-only SC-3000 cassette support
Michael Pavone <pavone@retrodev.com>
parents:
2521
diff
changeset
|
1496 memcpy(&sms->cassette_wave.data_header, ((uint8_t *)media->buffer) + data_sub_chunk, sizeof(riff_sub_chunk)); |
90a40be940f7
Implement read-only SC-3000 cassette support
Michael Pavone <pavone@retrodev.com>
parents:
2521
diff
changeset
|
1497 sms->cassette_state = TAPE_STOPPED; |
90a40be940f7
Implement read-only SC-3000 cassette support
Michael Pavone <pavone@retrodev.com>
parents:
2521
diff
changeset
|
1498 sms->cassette_offset = data_sub_chunk; |
90a40be940f7
Implement read-only SC-3000 cassette support
Michael Pavone <pavone@retrodev.com>
parents:
2521
diff
changeset
|
1499 sms->cassette = media; |
2544
99e59fdddbc3
Better cassette tape UX
Michael Pavone <pavone@retrodev.com>
parents:
2542
diff
changeset
|
1500 sms->cassette_cycle = sms->z80->Z80_CYCLE; |
2528
90a40be940f7
Implement read-only SC-3000 cassette support
Michael Pavone <pavone@retrodev.com>
parents:
2521
diff
changeset
|
1501 } |
90a40be940f7
Implement read-only SC-3000 cassette support
Michael Pavone <pavone@retrodev.com>
parents:
2521
diff
changeset
|
1502 |
2525
1843adbe9899
Support VGM logging for Sega 8-bit systems
Michael Pavone <pavone@retrodev.com>
parents:
2521
diff
changeset
|
1503 static void start_vgm_log(system_header *system, char *filename) |
1843adbe9899
Support VGM logging for Sega 8-bit systems
Michael Pavone <pavone@retrodev.com>
parents:
2521
diff
changeset
|
1504 { |
1843adbe9899
Support VGM logging for Sega 8-bit systems
Michael Pavone <pavone@retrodev.com>
parents:
2521
diff
changeset
|
1505 sms_context *sms = (sms_context *)system; |
1843adbe9899
Support VGM logging for Sega 8-bit systems
Michael Pavone <pavone@retrodev.com>
parents:
2521
diff
changeset
|
1506 //TODO: 50 Hz support |
1843adbe9899
Support VGM logging for Sega 8-bit systems
Michael Pavone <pavone@retrodev.com>
parents:
2521
diff
changeset
|
1507 vgm_writer *vgm = vgm_write_open(filename, 60, sms->normal_clock, sms->z80->Z80_CYCLE); |
1843adbe9899
Support VGM logging for Sega 8-bit systems
Michael Pavone <pavone@retrodev.com>
parents:
2521
diff
changeset
|
1508 if (vgm) { |
1843adbe9899
Support VGM logging for Sega 8-bit systems
Michael Pavone <pavone@retrodev.com>
parents:
2521
diff
changeset
|
1509 printf("Started logging VGM to %s\n", filename); |
1843adbe9899
Support VGM logging for Sega 8-bit systems
Michael Pavone <pavone@retrodev.com>
parents:
2521
diff
changeset
|
1510 psg_run(sms->psg, sms->z80->Z80_CYCLE); |
1843adbe9899
Support VGM logging for Sega 8-bit systems
Michael Pavone <pavone@retrodev.com>
parents:
2521
diff
changeset
|
1511 psg_vgm_log(sms->psg, sms->normal_clock, vgm); |
1843adbe9899
Support VGM logging for Sega 8-bit systems
Michael Pavone <pavone@retrodev.com>
parents:
2521
diff
changeset
|
1512 sms->header.vgm_logging = 1; |
1843adbe9899
Support VGM logging for Sega 8-bit systems
Michael Pavone <pavone@retrodev.com>
parents:
2521
diff
changeset
|
1513 } else { |
1843adbe9899
Support VGM logging for Sega 8-bit systems
Michael Pavone <pavone@retrodev.com>
parents:
2521
diff
changeset
|
1514 printf("Failed to start logging to %s\n", filename); |
1843adbe9899
Support VGM logging for Sega 8-bit systems
Michael Pavone <pavone@retrodev.com>
parents:
2521
diff
changeset
|
1515 } |
1843adbe9899
Support VGM logging for Sega 8-bit systems
Michael Pavone <pavone@retrodev.com>
parents:
2521
diff
changeset
|
1516 } |
1843adbe9899
Support VGM logging for Sega 8-bit systems
Michael Pavone <pavone@retrodev.com>
parents:
2521
diff
changeset
|
1517 |
1843adbe9899
Support VGM logging for Sega 8-bit systems
Michael Pavone <pavone@retrodev.com>
parents:
2521
diff
changeset
|
1518 static void stop_vgm_log(system_header *system) |
1843adbe9899
Support VGM logging for Sega 8-bit systems
Michael Pavone <pavone@retrodev.com>
parents:
2521
diff
changeset
|
1519 { |
1843adbe9899
Support VGM logging for Sega 8-bit systems
Michael Pavone <pavone@retrodev.com>
parents:
2521
diff
changeset
|
1520 puts("Stopped VGM log"); |
1843adbe9899
Support VGM logging for Sega 8-bit systems
Michael Pavone <pavone@retrodev.com>
parents:
2521
diff
changeset
|
1521 sms_context *sms = (sms_context *)system; |
1843adbe9899
Support VGM logging for Sega 8-bit systems
Michael Pavone <pavone@retrodev.com>
parents:
2521
diff
changeset
|
1522 vgm_close(sms->psg->vgm); |
1843adbe9899
Support VGM logging for Sega 8-bit systems
Michael Pavone <pavone@retrodev.com>
parents:
2521
diff
changeset
|
1523 sms->psg->vgm = NULL; |
1843adbe9899
Support VGM logging for Sega 8-bit systems
Michael Pavone <pavone@retrodev.com>
parents:
2521
diff
changeset
|
1524 sms->header.vgm_logging = 0; |
1843adbe9899
Support VGM logging for Sega 8-bit systems
Michael Pavone <pavone@retrodev.com>
parents:
2521
diff
changeset
|
1525 } |
1843adbe9899
Support VGM logging for Sega 8-bit systems
Michael Pavone <pavone@retrodev.com>
parents:
2521
diff
changeset
|
1526 |
2544
99e59fdddbc3
Better cassette tape UX
Michael Pavone <pavone@retrodev.com>
parents:
2542
diff
changeset
|
1527 static void lockon_change(system_header *system, system_media *media) |
99e59fdddbc3
Better cassette tape UX
Michael Pavone <pavone@retrodev.com>
parents:
2542
diff
changeset
|
1528 { |
99e59fdddbc3
Better cassette tape UX
Michael Pavone <pavone@retrodev.com>
parents:
2542
diff
changeset
|
1529 sms_context *sms = (sms_context *)system; |
99e59fdddbc3
Better cassette tape UX
Michael Pavone <pavone@retrodev.com>
parents:
2542
diff
changeset
|
1530 load_cassette(sms, media); |
99e59fdddbc3
Better cassette tape UX
Michael Pavone <pavone@retrodev.com>
parents:
2542
diff
changeset
|
1531 } |
99e59fdddbc3
Better cassette tape UX
Michael Pavone <pavone@retrodev.com>
parents:
2542
diff
changeset
|
1532 |
2604
c768bbd912f1
Give sega 8-bit consoles separate system_type enum values and allow selecting them from the command line
Michael Pavone <pavone@retrodev.com>
parents:
2600
diff
changeset
|
1533 sms_context *alloc_configure_sms(system_media *media, system_type stype, uint32_t opts, uint8_t force_region) |
1595
360d5bab199f
Update controller config when changed in UI without restart
Michael Pavone <pavone@retrodev.com>
parents:
1583
diff
changeset
|
1534 { |
1117
928a65750345
Initial support for Genesis/Megadrive PBC mode. VDP still needs Mode 4 to be useful.
Michael Pavone <pavone@retrodev.com>
parents:
diff
changeset
|
1535 sms_context *sms = calloc(1, sizeof(sms_context)); |
2320
8016dbb0fcde
Initial work on ROM DB support for SMS/GG games
Michael Pavone <pavone@retrodev.com>
parents:
2302
diff
changeset
|
1536 tern_node *rom_db = get_rom_db(); |
8016dbb0fcde
Initial work on ROM DB support for SMS/GG games
Michael Pavone <pavone@retrodev.com>
parents:
2302
diff
changeset
|
1537 const memmap_chunk base_map[] = { |
8016dbb0fcde
Initial work on ROM DB support for SMS/GG games
Michael Pavone <pavone@retrodev.com>
parents:
2302
diff
changeset
|
1538 {0xC000, 0x10000, sizeof(sms->ram)-1, .flags = MMAP_READ|MMAP_WRITE|MMAP_CODE, .buffer = sms->ram} |
1117
928a65750345
Initial support for Genesis/Megadrive PBC mode. VDP still needs Mode 4 to be useful.
Michael Pavone <pavone@retrodev.com>
parents:
diff
changeset
|
1539 }; |
2320
8016dbb0fcde
Initial work on ROM DB support for SMS/GG games
Michael Pavone <pavone@retrodev.com>
parents:
2302
diff
changeset
|
1540 sms->header.info = configure_rom_sms(rom_db, media->buffer, media->size, base_map, sizeof(base_map)/sizeof(base_map[0])); |
8016dbb0fcde
Initial work on ROM DB support for SMS/GG games
Michael Pavone <pavone@retrodev.com>
parents:
2302
diff
changeset
|
1541 uint32_t rom_size = sms->header.info.rom_size; |
1117
928a65750345
Initial support for Genesis/Megadrive PBC mode. VDP still needs Mode 4 to be useful.
Michael Pavone <pavone@retrodev.com>
parents:
diff
changeset
|
1542 z80_options *zopts = malloc(sizeof(z80_options)); |
2257
1e626d0ecf9c
WIP SG-1000/TMS9918A mode support
Michael Pavone <pavone@retrodev.com>
parents:
2256
diff
changeset
|
1543 tern_node *model_def; |
2604
c768bbd912f1
Give sega 8-bit consoles separate system_type enum values and allow selecting them from the command line
Michael Pavone <pavone@retrodev.com>
parents:
2600
diff
changeset
|
1544 uint8_t vdp_type = VDP_SMS2; |
c768bbd912f1
Give sega 8-bit consoles separate system_type enum values and allow selecting them from the command line
Michael Pavone <pavone@retrodev.com>
parents:
2600
diff
changeset
|
1545 switch (stype) |
c768bbd912f1
Give sega 8-bit consoles separate system_type enum values and allow selecting them from the command line
Michael Pavone <pavone@retrodev.com>
parents:
2600
diff
changeset
|
1546 { |
c768bbd912f1
Give sega 8-bit consoles separate system_type enum values and allow selecting them from the command line
Michael Pavone <pavone@retrodev.com>
parents:
2600
diff
changeset
|
1547 case SYSTEM_GAME_GEAR: |
2257
1e626d0ecf9c
WIP SG-1000/TMS9918A mode support
Michael Pavone <pavone@retrodev.com>
parents:
2256
diff
changeset
|
1548 model_def = tern_find_node(get_systems_config(), "gg"); |
2604
c768bbd912f1
Give sega 8-bit consoles separate system_type enum values and allow selecting them from the command line
Michael Pavone <pavone@retrodev.com>
parents:
2600
diff
changeset
|
1549 vdp_type = VDP_GAMEGEAR; |
c768bbd912f1
Give sega 8-bit consoles separate system_type enum values and allow selecting them from the command line
Michael Pavone <pavone@retrodev.com>
parents:
2600
diff
changeset
|
1550 break; |
c768bbd912f1
Give sega 8-bit consoles separate system_type enum values and allow selecting them from the command line
Michael Pavone <pavone@retrodev.com>
parents:
2600
diff
changeset
|
1551 case SYSTEM_SG1000: |
2257
1e626d0ecf9c
WIP SG-1000/TMS9918A mode support
Michael Pavone <pavone@retrodev.com>
parents:
2256
diff
changeset
|
1552 model_def = tern_find_node(get_systems_config(), "sg1000"); |
2604
c768bbd912f1
Give sega 8-bit consoles separate system_type enum values and allow selecting them from the command line
Michael Pavone <pavone@retrodev.com>
parents:
2600
diff
changeset
|
1553 vdp_type = VDP_TMS9918A; |
c768bbd912f1
Give sega 8-bit consoles separate system_type enum values and allow selecting them from the command line
Michael Pavone <pavone@retrodev.com>
parents:
2600
diff
changeset
|
1554 break; |
c768bbd912f1
Give sega 8-bit consoles separate system_type enum values and allow selecting them from the command line
Michael Pavone <pavone@retrodev.com>
parents:
2600
diff
changeset
|
1555 case SYSTEM_SC3000: |
2521
8cf7cadc17ee
Initial SC-3000 support
Michael Pavone <pavone@retrodev.com>
parents:
2500
diff
changeset
|
1556 model_def = tern_find_node(get_systems_config(), "sc3000"); |
2604
c768bbd912f1
Give sega 8-bit consoles separate system_type enum values and allow selecting them from the command line
Michael Pavone <pavone@retrodev.com>
parents:
2600
diff
changeset
|
1557 vdp_type = VDP_TMS9918A; |
c768bbd912f1
Give sega 8-bit consoles separate system_type enum values and allow selecting them from the command line
Michael Pavone <pavone@retrodev.com>
parents:
2600
diff
changeset
|
1558 break; |
c768bbd912f1
Give sega 8-bit consoles separate system_type enum values and allow selecting them from the command line
Michael Pavone <pavone@retrodev.com>
parents:
2600
diff
changeset
|
1559 default: |
2257
1e626d0ecf9c
WIP SG-1000/TMS9918A mode support
Michael Pavone <pavone@retrodev.com>
parents:
2256
diff
changeset
|
1560 model_def = get_model(config, SYSTEM_SMS); |
2604
c768bbd912f1
Give sega 8-bit consoles separate system_type enum values and allow selecting them from the command line
Michael Pavone <pavone@retrodev.com>
parents:
2600
diff
changeset
|
1561 break; |
2257
1e626d0ecf9c
WIP SG-1000/TMS9918A mode support
Michael Pavone <pavone@retrodev.com>
parents:
2256
diff
changeset
|
1562 } |
2202
ee6d30c56eeb
Add separate model/IO selection settings for SMS/GG
Michael Pavone <pavone@retrodev.com>
parents:
2200
diff
changeset
|
1563 char *vdp_str = tern_find_ptr(model_def, "vdp"); |
ee6d30c56eeb
Add separate model/IO selection settings for SMS/GG
Michael Pavone <pavone@retrodev.com>
parents:
2200
diff
changeset
|
1564 if (vdp_str) { |
ee6d30c56eeb
Add separate model/IO selection settings for SMS/GG
Michael Pavone <pavone@retrodev.com>
parents:
2200
diff
changeset
|
1565 if (!strcmp(vdp_str, "sms1")) { |
ee6d30c56eeb
Add separate model/IO selection settings for SMS/GG
Michael Pavone <pavone@retrodev.com>
parents:
2200
diff
changeset
|
1566 vdp_type = VDP_SMS; |
ee6d30c56eeb
Add separate model/IO selection settings for SMS/GG
Michael Pavone <pavone@retrodev.com>
parents:
2200
diff
changeset
|
1567 } else if (!strcmp(vdp_str, "sms2")) { |
ee6d30c56eeb
Add separate model/IO selection settings for SMS/GG
Michael Pavone <pavone@retrodev.com>
parents:
2200
diff
changeset
|
1568 vdp_type = VDP_SMS2; |
ee6d30c56eeb
Add separate model/IO selection settings for SMS/GG
Michael Pavone <pavone@retrodev.com>
parents:
2200
diff
changeset
|
1569 } else if (!strcmp(vdp_str, "tms9918a")) { |
ee6d30c56eeb
Add separate model/IO selection settings for SMS/GG
Michael Pavone <pavone@retrodev.com>
parents:
2200
diff
changeset
|
1570 vdp_type = VDP_TMS9918A; |
ee6d30c56eeb
Add separate model/IO selection settings for SMS/GG
Michael Pavone <pavone@retrodev.com>
parents:
2200
diff
changeset
|
1571 } else if (!strcmp(vdp_str, "gamegear")) { |
ee6d30c56eeb
Add separate model/IO selection settings for SMS/GG
Michael Pavone <pavone@retrodev.com>
parents:
2200
diff
changeset
|
1572 vdp_type = VDP_GAMEGEAR; |
ee6d30c56eeb
Add separate model/IO selection settings for SMS/GG
Michael Pavone <pavone@retrodev.com>
parents:
2200
diff
changeset
|
1573 } else if (!strcmp(vdp_str, "genesis")) { |
ee6d30c56eeb
Add separate model/IO selection settings for SMS/GG
Michael Pavone <pavone@retrodev.com>
parents:
2200
diff
changeset
|
1574 vdp_type = VDP_GENESIS; |
ee6d30c56eeb
Add separate model/IO selection settings for SMS/GG
Michael Pavone <pavone@retrodev.com>
parents:
2200
diff
changeset
|
1575 } else { |
ee6d30c56eeb
Add separate model/IO selection settings for SMS/GG
Michael Pavone <pavone@retrodev.com>
parents:
2200
diff
changeset
|
1576 warning("Unrecognized VDP type %s\n", vdp_str); |
ee6d30c56eeb
Add separate model/IO selection settings for SMS/GG
Michael Pavone <pavone@retrodev.com>
parents:
2200
diff
changeset
|
1577 } |
ee6d30c56eeb
Add separate model/IO selection settings for SMS/GG
Michael Pavone <pavone@retrodev.com>
parents:
2200
diff
changeset
|
1578 } |
2321
2eda5f81f91e
More fully baked ROM db support for SMS
Michael Pavone <pavone@retrodev.com>
parents:
2320
diff
changeset
|
1579 for (uint32_t i = 0; i < sms->header.info.map_chunks; i++) |
2eda5f81f91e
More fully baked ROM db support for SMS
Michael Pavone <pavone@retrodev.com>
parents:
2320
diff
changeset
|
1580 { |
2eda5f81f91e
More fully baked ROM db support for SMS
Michael Pavone <pavone@retrodev.com>
parents:
2320
diff
changeset
|
1581 memmap_chunk *chunk = sms->header.info.map + i; |
2eda5f81f91e
More fully baked ROM db support for SMS
Michael Pavone <pavone@retrodev.com>
parents:
2320
diff
changeset
|
1582 if ((chunk->flags == MMAP_READ) && !chunk->buffer && chunk->start > 0xC000) { |
2eda5f81f91e
More fully baked ROM db support for SMS
Michael Pavone <pavone@retrodev.com>
parents:
2320
diff
changeset
|
1583 chunk->buffer = sms->ram + ((chunk->start - 0xC000) & 0x1FFF); |
2eda5f81f91e
More fully baked ROM db support for SMS
Michael Pavone <pavone@retrodev.com>
parents:
2320
diff
changeset
|
1584 } |
2eda5f81f91e
More fully baked ROM db support for SMS
Michael Pavone <pavone@retrodev.com>
parents:
2320
diff
changeset
|
1585 } |
2604
c768bbd912f1
Give sega 8-bit consoles separate system_type enum values and allow selecting them from the command line
Michael Pavone <pavone@retrodev.com>
parents:
2600
diff
changeset
|
1586 uint8_t is_gamegear = stype == SYSTEM_GAME_GEAR, is_sc3000 = stype == SYSTEM_SC3000; |
2521
8cf7cadc17ee
Initial SC-3000 support
Michael Pavone <pavone@retrodev.com>
parents:
2500
diff
changeset
|
1587 char *io_type = tern_find_ptr(model_def, "io"); |
8cf7cadc17ee
Initial SC-3000 support
Michael Pavone <pavone@retrodev.com>
parents:
2500
diff
changeset
|
1588 if (io_type) { |
8cf7cadc17ee
Initial SC-3000 support
Michael Pavone <pavone@retrodev.com>
parents:
2500
diff
changeset
|
1589 if (!strcmp(io_type, "gamegear")) { |
8cf7cadc17ee
Initial SC-3000 support
Michael Pavone <pavone@retrodev.com>
parents:
2500
diff
changeset
|
1590 is_gamegear = 1; |
8cf7cadc17ee
Initial SC-3000 support
Michael Pavone <pavone@retrodev.com>
parents:
2500
diff
changeset
|
1591 is_sc3000 = 0; |
8cf7cadc17ee
Initial SC-3000 support
Michael Pavone <pavone@retrodev.com>
parents:
2500
diff
changeset
|
1592 } else if (!strcmp(io_type, "i8255")) { |
8cf7cadc17ee
Initial SC-3000 support
Michael Pavone <pavone@retrodev.com>
parents:
2500
diff
changeset
|
1593 is_gamegear = 0; |
8cf7cadc17ee
Initial SC-3000 support
Michael Pavone <pavone@retrodev.com>
parents:
2500
diff
changeset
|
1594 is_sc3000 = 1; |
8cf7cadc17ee
Initial SC-3000 support
Michael Pavone <pavone@retrodev.com>
parents:
2500
diff
changeset
|
1595 } |
8cf7cadc17ee
Initial SC-3000 support
Michael Pavone <pavone@retrodev.com>
parents:
2500
diff
changeset
|
1596 } |
2202
ee6d30c56eeb
Add separate model/IO selection settings for SMS/GG
Michael Pavone <pavone@retrodev.com>
parents:
2200
diff
changeset
|
1597 if (is_gamegear) { |
2195
40290a923886
Implement Game Gear start button and region register
Michael Pavone <pavone@retrodev.com>
parents:
2194
diff
changeset
|
1598 init_z80_opts(zopts, sms->header.info.map, sms->header.info.map_chunks, io_gg, 6, 15, 0xFF); |
40290a923886
Implement Game Gear start button and region register
Michael Pavone <pavone@retrodev.com>
parents:
2194
diff
changeset
|
1599 sms->start_button_region = 0xC0; |
2521
8cf7cadc17ee
Initial SC-3000 support
Michael Pavone <pavone@retrodev.com>
parents:
2500
diff
changeset
|
1600 } else if (is_sc3000) { |
8cf7cadc17ee
Initial SC-3000 support
Michael Pavone <pavone@retrodev.com>
parents:
2500
diff
changeset
|
1601 sms->keystate = calloc(sizeof(uint16_t), 7); |
2528
90a40be940f7
Implement read-only SC-3000 cassette support
Michael Pavone <pavone@retrodev.com>
parents:
2521
diff
changeset
|
1602 for (int i = 0; i < 7; i++) |
90a40be940f7
Implement read-only SC-3000 cassette support
Michael Pavone <pavone@retrodev.com>
parents:
2521
diff
changeset
|
1603 { |
90a40be940f7
Implement read-only SC-3000 cassette support
Michael Pavone <pavone@retrodev.com>
parents:
2521
diff
changeset
|
1604 sms->keystate[i] = 0xFFF; |
90a40be940f7
Implement read-only SC-3000 cassette support
Michael Pavone <pavone@retrodev.com>
parents:
2521
diff
changeset
|
1605 } |
2521
8cf7cadc17ee
Initial SC-3000 support
Michael Pavone <pavone@retrodev.com>
parents:
2500
diff
changeset
|
1606 sms->i8255 = calloc(1, sizeof(i8255)); |
8cf7cadc17ee
Initial SC-3000 support
Michael Pavone <pavone@retrodev.com>
parents:
2500
diff
changeset
|
1607 i8255_init(sms->i8255, i8255_output_updated, i8255_input_poll); |
8cf7cadc17ee
Initial SC-3000 support
Michael Pavone <pavone@retrodev.com>
parents:
2500
diff
changeset
|
1608 sms->i8255->system = sms; |
8cf7cadc17ee
Initial SC-3000 support
Michael Pavone <pavone@retrodev.com>
parents:
2500
diff
changeset
|
1609 sms->kb_mux = 7; |
8cf7cadc17ee
Initial SC-3000 support
Michael Pavone <pavone@retrodev.com>
parents:
2500
diff
changeset
|
1610 init_z80_opts(zopts, sms->header.info.map, sms->header.info.map_chunks, io_sc, 7, 15, 0xFF); |
2195
40290a923886
Implement Game Gear start button and region register
Michael Pavone <pavone@retrodev.com>
parents:
2194
diff
changeset
|
1611 } else { |
40290a923886
Implement Game Gear start button and region register
Michael Pavone <pavone@retrodev.com>
parents:
2194
diff
changeset
|
1612 init_z80_opts(zopts, sms->header.info.map, sms->header.info.map_chunks, io_map, 4, 15, 0xFF); |
40290a923886
Implement Game Gear start button and region register
Michael Pavone <pavone@retrodev.com>
parents:
2194
diff
changeset
|
1613 } |
2528
90a40be940f7
Implement read-only SC-3000 cassette support
Michael Pavone <pavone@retrodev.com>
parents:
2521
diff
changeset
|
1614 if (is_sc3000 && media->chain) { |
90a40be940f7
Implement read-only SC-3000 cassette support
Michael Pavone <pavone@retrodev.com>
parents:
2521
diff
changeset
|
1615 load_cassette(sms, media->chain); |
90a40be940f7
Implement read-only SC-3000 cassette support
Michael Pavone <pavone@retrodev.com>
parents:
2521
diff
changeset
|
1616 } |
1130
8f14767661fa
Remove memory map assumptions from Z80 core and move a little bit of logic to the generic backend.c so it can be shared between CPU cores
Michael Pavone <pavone@retrodev.com>
parents:
1129
diff
changeset
|
1617 sms->z80 = init_z80_context(zopts); |
1117
928a65750345
Initial support for Genesis/Megadrive PBC mode. VDP still needs Mode 4 to be useful.
Michael Pavone <pavone@retrodev.com>
parents:
diff
changeset
|
1618 sms->z80->system = sms; |
1752
d6d4c006a7b3
Initial attempt at interrupts in new Z80 core and integrating it into main executable
Michael Pavone <pavone@retrodev.com>
parents:
1690
diff
changeset
|
1619 sms->z80->Z80_OPTS->gen.debug_cmd_handler = debug_commands; |
2134
9caebcfeac72
Implement word RAM interleaving in 1M mode, now passes mcd-verificator word RAM tests
Michael Pavone <pavone@retrodev.com>
parents:
1980
diff
changeset
|
1620 |
1201
aee2177a1630
Use filename for game title in SMS mode
Michael Pavone <pavone@retrodev.com>
parents:
1184
diff
changeset
|
1621 sms->rom = media->buffer; |
1141
7e199bebde2f
Initial support for Sega's family of SMS mappers
Michael Pavone <pavone@retrodev.com>
parents:
1130
diff
changeset
|
1622 sms->rom_size = rom_size; |
1595
360d5bab199f
Update controller config when changed in UI without restart
Michael Pavone <pavone@retrodev.com>
parents:
1583
diff
changeset
|
1623 if (sms->header.info.map_chunks > 2) { |
1141
7e199bebde2f
Initial support for Sega's family of SMS mappers
Michael Pavone <pavone@retrodev.com>
parents:
1130
diff
changeset
|
1624 sms->z80->mem_pointers[0] = sms->rom; |
7e199bebde2f
Initial support for Sega's family of SMS mappers
Michael Pavone <pavone@retrodev.com>
parents:
1130
diff
changeset
|
1625 sms->z80->mem_pointers[1] = sms->rom + 0x4000; |
7e199bebde2f
Initial support for Sega's family of SMS mappers
Michael Pavone <pavone@retrodev.com>
parents:
1130
diff
changeset
|
1626 sms->z80->mem_pointers[2] = sms->rom + 0x8000; |
1162
c4ea535cf57e
Forgot that the expansion to 32-bit values for 16-bit addresses is not done when calling a C function to handle a memory operation. Mask on location in mapper_write was needed afterall
Michael Pavone <pavone@retrodev.com>
parents:
1154
diff
changeset
|
1627 sms->bank_regs[1] = 0; |
c4ea535cf57e
Forgot that the expansion to 32-bit values for 16-bit addresses is not done when calling a C function to handle a memory operation. Mask on location in mapper_write was needed afterall
Michael Pavone <pavone@retrodev.com>
parents:
1154
diff
changeset
|
1628 sms->bank_regs[2] = 0x4000 >> 14; |
c4ea535cf57e
Forgot that the expansion to 32-bit values for 16-bit addresses is not done when calling a C function to handle a memory operation. Mask on location in mapper_write was needed afterall
Michael Pavone <pavone@retrodev.com>
parents:
1154
diff
changeset
|
1629 sms->bank_regs[3] = 0x8000 >> 14; |
1141
7e199bebde2f
Initial support for Sega's family of SMS mappers
Michael Pavone <pavone@retrodev.com>
parents:
1130
diff
changeset
|
1630 } |
2134
9caebcfeac72
Implement word RAM interleaving in 1M mode, now passes mcd-verificator word RAM tests
Michael Pavone <pavone@retrodev.com>
parents:
1980
diff
changeset
|
1631 |
1117
928a65750345
Initial support for Genesis/Megadrive PBC mode. VDP still needs Mode 4 to be useful.
Michael Pavone <pavone@retrodev.com>
parents:
diff
changeset
|
1632 //TODO: Detect region and pick master clock based off of that |
928a65750345
Initial support for Genesis/Megadrive PBC mode. VDP still needs Mode 4 to be useful.
Michael Pavone <pavone@retrodev.com>
parents:
diff
changeset
|
1633 sms->normal_clock = sms->master_clock = 53693175; |
2134
9caebcfeac72
Implement word RAM interleaving in 1M mode, now passes mcd-verificator word RAM tests
Michael Pavone <pavone@retrodev.com>
parents:
1980
diff
changeset
|
1634 |
1117
928a65750345
Initial support for Genesis/Megadrive PBC mode. VDP still needs Mode 4 to be useful.
Michael Pavone <pavone@retrodev.com>
parents:
diff
changeset
|
1635 sms->psg = malloc(sizeof(psg_context)); |
1555
6ce36c3f250b
More audio refactoring in preparation for allowing proper sync to video with dynamic audio rate control
Michael Pavone <pavone@retrodev.com>
parents:
1551
diff
changeset
|
1636 psg_init(sms->psg, sms->master_clock, 15*16); |
2134
9caebcfeac72
Implement word RAM interleaving in 1M mode, now passes mcd-verificator word RAM tests
Michael Pavone <pavone@retrodev.com>
parents:
1980
diff
changeset
|
1637 |
1796
51417bb557b6
Configurable gain for overall output and individual components
Michael Pavone <pavone@retrodev.com>
parents:
1759
diff
changeset
|
1638 set_gain_config(sms); |
2134
9caebcfeac72
Implement word RAM interleaving in 1M mode, now passes mcd-verificator word RAM tests
Michael Pavone <pavone@retrodev.com>
parents:
1980
diff
changeset
|
1639 |
2195
40290a923886
Implement Game Gear start button and region register
Michael Pavone <pavone@retrodev.com>
parents:
2194
diff
changeset
|
1640 sms->vdp = init_vdp_context(0, 0, vdp_type); |
1117
928a65750345
Initial support for Genesis/Megadrive PBC mode. VDP still needs Mode 4 to be useful.
Michael Pavone <pavone@retrodev.com>
parents:
diff
changeset
|
1641 sms->vdp->system = &sms->header; |
2134
9caebcfeac72
Implement word RAM interleaving in 1M mode, now passes mcd-verificator word RAM tests
Michael Pavone <pavone@retrodev.com>
parents:
1980
diff
changeset
|
1642 |
1595
360d5bab199f
Update controller config when changed in UI without restart
Michael Pavone <pavone@retrodev.com>
parents:
1583
diff
changeset
|
1643 sms->header.info.save_type = SAVE_NONE; |
360d5bab199f
Update controller config when changed in UI without restart
Michael Pavone <pavone@retrodev.com>
parents:
1583
diff
changeset
|
1644 sms->header.info.name = strdup(media->name); |
2134
9caebcfeac72
Implement word RAM interleaving in 1M mode, now passes mcd-verificator word RAM tests
Michael Pavone <pavone@retrodev.com>
parents:
1980
diff
changeset
|
1645 |
2293
3e0d463eb9b3
Actually use SMS specific controller config
Michael Pavone <pavone@retrodev.com>
parents:
2257
diff
changeset
|
1646 tern_node *io_config_root = config; |
3e0d463eb9b3
Actually use SMS specific controller config
Michael Pavone <pavone@retrodev.com>
parents:
2257
diff
changeset
|
1647 tern_node *sms_root = tern_find_node(config, "sms"); |
3e0d463eb9b3
Actually use SMS specific controller config
Michael Pavone <pavone@retrodev.com>
parents:
2257
diff
changeset
|
1648 if (sms_root) { |
3e0d463eb9b3
Actually use SMS specific controller config
Michael Pavone <pavone@retrodev.com>
parents:
2257
diff
changeset
|
1649 tern_node *io = tern_find_node(sms_root, "io"); |
3e0d463eb9b3
Actually use SMS specific controller config
Michael Pavone <pavone@retrodev.com>
parents:
2257
diff
changeset
|
1650 if (io) { |
3e0d463eb9b3
Actually use SMS specific controller config
Michael Pavone <pavone@retrodev.com>
parents:
2257
diff
changeset
|
1651 io_config_root = sms_root; |
3e0d463eb9b3
Actually use SMS specific controller config
Michael Pavone <pavone@retrodev.com>
parents:
2257
diff
changeset
|
1652 } |
3e0d463eb9b3
Actually use SMS specific controller config
Michael Pavone <pavone@retrodev.com>
parents:
2257
diff
changeset
|
1653 } |
3e0d463eb9b3
Actually use SMS specific controller config
Michael Pavone <pavone@retrodev.com>
parents:
2257
diff
changeset
|
1654 setup_io_devices(io_config_root, &sms->header.info, &sms->io); |
2521
8cf7cadc17ee
Initial SC-3000 support
Michael Pavone <pavone@retrodev.com>
parents:
2500
diff
changeset
|
1655 sms->header.has_keyboard = io_has_keyboard(&sms->io) || sms->keystate; |
2134
9caebcfeac72
Implement word RAM interleaving in 1M mode, now passes mcd-verificator word RAM tests
Michael Pavone <pavone@retrodev.com>
parents:
1980
diff
changeset
|
1656 |
1117
928a65750345
Initial support for Genesis/Megadrive PBC mode. VDP still needs Mode 4 to be useful.
Michael Pavone <pavone@retrodev.com>
parents:
diff
changeset
|
1657 sms->header.set_speed_percent = set_speed_percent; |
928a65750345
Initial support for Genesis/Megadrive PBC mode. VDP still needs Mode 4 to be useful.
Michael Pavone <pavone@retrodev.com>
parents:
diff
changeset
|
1658 sms->header.start_context = start_sms; |
1401
b56c8c51ca5d
Properly release and reacquire framebuffer pointer when switching contexts. Hopefully fixes the LOCKRECT issue some people are seeing with the SDL 2 fallback renderer
Michael Pavone <pavone@retrodev.com>
parents:
1384
diff
changeset
|
1659 sms->header.resume_context = resume_sms; |
1384
1df16f5985f3
Added stub load_save and persist_save functions to SMS system so that we don't crash when switching games via the menu
Michael Pavone <pavone@retrodev.com>
parents:
1379
diff
changeset
|
1660 sms->header.load_save = load_save; |
1df16f5985f3
Added stub load_save and persist_save functions to SMS system so that we don't crash when switching games via the menu
Michael Pavone <pavone@retrodev.com>
parents:
1379
diff
changeset
|
1661 sms->header.persist_save = persist_save; |
1433
c886c54d8cf1
Added save states to SMS emulation
Michael Pavone <pavone@retrodev.com>
parents:
1401
diff
changeset
|
1662 sms->header.load_state = load_state; |
1117
928a65750345
Initial support for Genesis/Megadrive PBC mode. VDP still needs Mode 4 to be useful.
Michael Pavone <pavone@retrodev.com>
parents:
diff
changeset
|
1663 sms->header.free_context = free_sms; |
928a65750345
Initial support for Genesis/Megadrive PBC mode. VDP still needs Mode 4 to be useful.
Michael Pavone <pavone@retrodev.com>
parents:
diff
changeset
|
1664 sms->header.get_open_bus_value = get_open_bus_value; |
928a65750345
Initial support for Genesis/Megadrive PBC mode. VDP still needs Mode 4 to be useful.
Michael Pavone <pavone@retrodev.com>
parents:
diff
changeset
|
1665 sms->header.request_exit = request_exit; |
1209
5ee6b6345ea9
Implement SMS hardware soft reset (note only available on real hardware on the Genesis in PBC mode)
Michael Pavone <pavone@retrodev.com>
parents:
1201
diff
changeset
|
1666 sms->header.soft_reset = soft_reset; |
1120
e9369d6f0101
Somewhat broken implementation of Mode 4
Michael Pavone <pavone@retrodev.com>
parents:
1119
diff
changeset
|
1667 sms->header.inc_debug_mode = inc_debug_mode; |
1583
430dd12e4010
Refactor to split device bindings from IO emulation code
Michael Pavone <pavone@retrodev.com>
parents:
1555
diff
changeset
|
1668 sms->header.gamepad_down = gamepad_down; |
430dd12e4010
Refactor to split device bindings from IO emulation code
Michael Pavone <pavone@retrodev.com>
parents:
1555
diff
changeset
|
1669 sms->header.gamepad_up = gamepad_up; |
430dd12e4010
Refactor to split device bindings from IO emulation code
Michael Pavone <pavone@retrodev.com>
parents:
1555
diff
changeset
|
1670 sms->header.mouse_down = mouse_down; |
430dd12e4010
Refactor to split device bindings from IO emulation code
Michael Pavone <pavone@retrodev.com>
parents:
1555
diff
changeset
|
1671 sms->header.mouse_up = mouse_up; |
430dd12e4010
Refactor to split device bindings from IO emulation code
Michael Pavone <pavone@retrodev.com>
parents:
1555
diff
changeset
|
1672 sms->header.mouse_motion_absolute = mouse_motion_absolute; |
430dd12e4010
Refactor to split device bindings from IO emulation code
Michael Pavone <pavone@retrodev.com>
parents:
1555
diff
changeset
|
1673 sms->header.mouse_motion_relative = mouse_motion_relative; |
430dd12e4010
Refactor to split device bindings from IO emulation code
Michael Pavone <pavone@retrodev.com>
parents:
1555
diff
changeset
|
1674 sms->header.keyboard_down = keyboard_down; |
430dd12e4010
Refactor to split device bindings from IO emulation code
Michael Pavone <pavone@retrodev.com>
parents:
1555
diff
changeset
|
1675 sms->header.keyboard_up = keyboard_up; |
1595
360d5bab199f
Update controller config when changed in UI without restart
Michael Pavone <pavone@retrodev.com>
parents:
1583
diff
changeset
|
1676 sms->header.config_updated = config_updated; |
1690
319d90025d50
Implement serialization/deserialization in libretro build
Mike Pavone <pavone@retrodev.com>
parents:
1688
diff
changeset
|
1677 sms->header.serialize = serialize; |
319d90025d50
Implement serialization/deserialization in libretro build
Mike Pavone <pavone@retrodev.com>
parents:
1688
diff
changeset
|
1678 sms->header.deserialize = deserialize; |
2525
1843adbe9899
Support VGM logging for Sega 8-bit systems
Michael Pavone <pavone@retrodev.com>
parents:
2521
diff
changeset
|
1679 sms->header.start_vgm_log = start_vgm_log; |
1843adbe9899
Support VGM logging for Sega 8-bit systems
Michael Pavone <pavone@retrodev.com>
parents:
2521
diff
changeset
|
1680 sms->header.stop_vgm_log = stop_vgm_log; |
2243
0d1d5dccdd28
Initial implementation of oscilloscope debug view
Michael Pavone <pavone@retrodev.com>
parents:
2202
diff
changeset
|
1681 sms->header.toggle_debug_view = toggle_debug_view; |
2528
90a40be940f7
Implement read-only SC-3000 cassette support
Michael Pavone <pavone@retrodev.com>
parents:
2521
diff
changeset
|
1682 sms->header.cassette_action = cassette_action; |
2604
c768bbd912f1
Give sega 8-bit consoles separate system_type enum values and allow selecting them from the command line
Michael Pavone <pavone@retrodev.com>
parents:
2600
diff
changeset
|
1683 sms->header.type = stype; |
2544
99e59fdddbc3
Better cassette tape UX
Michael Pavone <pavone@retrodev.com>
parents:
2542
diff
changeset
|
1684 if (is_sc3000) { |
99e59fdddbc3
Better cassette tape UX
Michael Pavone <pavone@retrodev.com>
parents:
2542
diff
changeset
|
1685 sms->header.lockon_change = lockon_change; |
99e59fdddbc3
Better cassette tape UX
Michael Pavone <pavone@retrodev.com>
parents:
2542
diff
changeset
|
1686 } |
2134
9caebcfeac72
Implement word RAM interleaving in 1M mode, now passes mcd-verificator word RAM tests
Michael Pavone <pavone@retrodev.com>
parents:
1980
diff
changeset
|
1687 |
1117
928a65750345
Initial support for Genesis/Megadrive PBC mode. VDP still needs Mode 4 to be useful.
Michael Pavone <pavone@retrodev.com>
parents:
diff
changeset
|
1688 return sms; |
2134
9caebcfeac72
Implement word RAM interleaving in 1M mode, now passes mcd-verificator word RAM tests
Michael Pavone <pavone@retrodev.com>
parents:
1980
diff
changeset
|
1689 } |