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comparison rf5c164.c @ 2302:0343f0d5add0

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Fix libretro build for real
author Michael Pavone <pavone@retrodev.com>
date Sun, 12 Mar 2023 20:03:35 -0700
parents 9ead0fe69d9b
children c76c81c21ae5
comparison
equal deleted inserted replaced
2301:d30ea441b92e 2302:0343f0d5add0
152 } 152 }
153 sample *= pcm->channels[pcm->cur_channel].regs[ENV]; 153 sample *= pcm->channels[pcm->cur_channel].regs[ENV];
154 int16_t left = (sample * (pcm->channels[pcm->cur_channel].regs[PAN] >> 4)) >> 5; 154 int16_t left = (sample * (pcm->channels[pcm->cur_channel].regs[PAN] >> 4)) >> 5;
155 int16_t right = (sample * (pcm->channels[pcm->cur_channel].regs[PAN] & 0xF)) >> 5; 155 int16_t right = (sample * (pcm->channels[pcm->cur_channel].regs[PAN] & 0xF)) >> 5;
156 //printf("chan %d, raw %X, sample %d, left %d, right %d, ptr %X (raw %X)\n", pcm->cur_channel, pcm->channels[pcm->cur_channel].sample, sample, left, right, pcm->channels[pcm->cur_channel].cur_ptr >> 11, pcm->channels[pcm->cur_channel].cur_ptr); 156 //printf("chan %d, raw %X, sample %d, left %d, right %d, ptr %X (raw %X)\n", pcm->cur_channel, pcm->channels[pcm->cur_channel].sample, sample, left, right, pcm->channels[pcm->cur_channel].cur_ptr >> 11, pcm->channels[pcm->cur_channel].cur_ptr);
157 #ifndef IS_LIB
157 if (pcm->scope) { 158 if (pcm->scope) {
158 scope_add_sample(pcm->scope, pcm->channels[pcm->cur_channel].scope_channel, sample, pcm->channels[pcm->cur_channel].trigger); 159 scope_add_sample(pcm->scope, pcm->channels[pcm->cur_channel].scope_channel, sample, pcm->channels[pcm->cur_channel].trigger);
159 } 160 }
161 #endif
160 pcm->left += left; 162 pcm->left += left;
161 pcm->right += right; 163 pcm->right += right;
164 #ifdef IS_LIB
165 }
166 #else
162 } else if (pcm->scope) { 167 } else if (pcm->scope) {
163 scope_add_sample(pcm->scope, pcm->channels[pcm->cur_channel].scope_channel, 0, 0); 168 scope_add_sample(pcm->scope, pcm->channels[pcm->cur_channel].scope_channel, 0, 0);
164 } 169 }
170 #endif
165 write_if_not_sounding(pcm); 171 write_if_not_sounding(pcm);
166 CHECK; 172 CHECK;
167 case 10: 173 case 10:
168 //refresh? 174 //refresh?
169 //does refresh happen at the same rate when sounding disabled? warning in sega docs suggests maybe not 175 //does refresh happen at the same rate when sounding disabled? warning in sega docs suggests maybe not
244 } 250 }
245 } 251 }
246 252
247 void rf5c164_enable_scope(rf5c164* pcm, oscilloscope *scope) 253 void rf5c164_enable_scope(rf5c164* pcm, oscilloscope *scope)
248 { 254 {
255 #ifndef IS_LIB
249 static const char *names[] = { 256 static const char *names[] = {
250 "Richo #1", 257 "Richo #1",
251 "Richo #2", 258 "Richo #2",
252 "Richo #3", 259 "Richo #3",
253 "Richo #4", 260 "Richo #4",
259 pcm->scope = scope; 266 pcm->scope = scope;
260 for (int i = 0; i < 8; i ++) 267 for (int i = 0; i < 8; i ++)
261 { 268 {
262 pcm->channels[i].scope_channel = scope_add_channel(scope, names[i], 50000000 / (pcm->clock_step * 96)); 269 pcm->channels[i].scope_channel = scope_add_channel(scope, names[i], 50000000 / (pcm->clock_step * 96));
263 } 270 }
271 #endif
264 } 272 }
265 273
266 void rf5c164_serialize(rf5c164* pcm, serialize_buffer *buf) 274 void rf5c164_serialize(rf5c164* pcm, serialize_buffer *buf)
267 { 275 {
268 save_int32(buf, pcm->cycle); 276 save_int32(buf, pcm->cycle);