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comparison config.c @ 2202:ee6d30c56eeb

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Add separate model/IO selection settings for SMS/GG
author Michael Pavone <pavone@retrodev.com>
date Mon, 22 Aug 2022 22:56:05 -0700
parents 1270fe86eb89
children 93918a6a8ab7
comparison
equal deleted inserted replaced
2201:2f8984ff5c85 2202:ee6d30c56eeb
138 static void serialize_config_int(tern_node *config, serialize_state *state) 138 static void serialize_config_int(tern_node *config, serialize_state *state)
139 { 139 {
140 ensure_buf_capacity(1, state); 140 ensure_buf_capacity(1, state);
141 state->buf[state->size++] = '{'; 141 state->buf[state->size++] = '{';
142 state->indent++; 142 state->indent++;
143 143
144 tern_foreach(config, serialize_iter, state); 144 tern_foreach(config, serialize_iter, state);
145 145
146 --state->indent; 146 --state->indent;
147 ensure_buf_capacity(2 + state->indent, state); 147 ensure_buf_capacity(2 + state->indent, state);
148 state->buf[state->size++] = '\n'; 148 state->buf[state->size++] = '\n';
237 } 237 }
238 free(confpath); 238 free(confpath);
239 if (used_config_dir) { 239 if (used_config_dir) {
240 *used_config_dir = ret != NULL; 240 *used_config_dir = ret != NULL;
241 } 241 }
242 242
243 if (!ret) { 243 if (!ret) {
244 ret = parse_bundled_config(name); 244 ret = parse_bundled_config(name);
245 if (!ret) { 245 if (!ret) {
246 ret = parse_bundled_config(bundled_name); 246 ret = parse_bundled_config(bundled_name);
247 } 247 }
283 return; 283 return;
284 } 284 }
285 *pads = tern_insert_node(*pads, key, dupe_tree(val.ptrval)); 285 *pads = tern_insert_node(*pads, key, dupe_tree(val.ptrval));
286 } 286 }
287 287
288 #define CONFIG_VERSION 2 288 #define CONFIG_VERSION 3
289 static tern_node *migrate_config(tern_node *config, int from_version) 289 static tern_node *migrate_config(tern_node *config, int from_version)
290 { 290 {
291 tern_node *def_config = parse_bundled_config("default.cfg"); 291 tern_node *def_config = parse_bundled_config("default.cfg");
292 switch(from_version) 292 switch(from_version)
293 { 293 {
322 //Copy default pad configs if missing 322 //Copy default pad configs if missing
323 tern_node *pads = tern_find_path(config, "bindings\0pads\0", TVAL_NODE).ptrval; 323 tern_node *pads = tern_find_path(config, "bindings\0pads\0", TVAL_NODE).ptrval;
324 tern_node *def_pads = tern_find_path(def_config, "bindings\0pads\0", TVAL_NODE).ptrval; 324 tern_node *def_pads = tern_find_path(def_config, "bindings\0pads\0", TVAL_NODE).ptrval;
325 tern_foreach(def_pads, migrate_pads, &pads); 325 tern_foreach(def_pads, migrate_pads, &pads);
326 config = tern_insert_path(config, "bindings\0pads\0", (tern_val){.ptrval = pads}, TVAL_NODE); 326 config = tern_insert_path(config, "bindings\0pads\0", (tern_val){.ptrval = pads}, TVAL_NODE);
327 break;
328 } 327 }
329 case 1: { 328 case 1: {
330 char *l_bind = tern_find_path(config, "bindings\0keys\0l\0", TVAL_PTR).ptrval; 329 char *l_bind = tern_find_path(config, "bindings\0keys\0l\0", TVAL_PTR).ptrval;
331 if (!l_bind) { 330 if (!l_bind) {
332 config = tern_insert_path(config, "bindings\0keys\0l\0", (tern_val){.ptrval = strdup("ui.load_state")}, TVAL_PTR); 331 config = tern_insert_path(config, "bindings\0keys\0l\0", (tern_val){.ptrval = strdup("ui.load_state")}, TVAL_PTR);
333 } 332 }
334 break; 333 }
334 case 2: {
335 tern_node *sms = tern_find_node(config, "sms");
336 char *model = tern_find_path_default(sms, "system\0model\0", (tern_val){.ptrval = "md1va3"}, TVAL_PTR).ptrval;
337 char *io1 = tern_find_path_default(sms, "io\0devices\0""1\0", (tern_val){.ptrval = "gamepad2.1"}, TVAL_PTR).ptrval;
338 char *io2 = tern_find_path_default(sms, "io\0devices\0""1\0", (tern_val){.ptrval = "gamepad2.2"}, TVAL_PTR).ptrval;
339 sms = tern_insert_path(sms, "system\0model\0", (tern_val){.ptrval = strdup(model)}, TVAL_PTR);
340 sms = tern_insert_path(sms, "io\0devices\0""1\0", (tern_val){.ptrval = strdup(io1)}, TVAL_PTR);
341 sms = tern_insert_path(sms, "io\0devices\0""2\0", (tern_val){.ptrval = strdup(io2)}, TVAL_PTR);
342 config = tern_insert_node(config, "sms", sms);
335 } 343 }
336 } 344 }
337 char buffer[16]; 345 char buffer[16];
338 sprintf(buffer, "%d", CONFIG_VERSION); 346 sprintf(buffer, "%d", CONFIG_VERSION);
339 return tern_insert_ptr(config, "version", strdup(buffer)); 347 return tern_insert_ptr(config, "version", strdup(buffer));
341 349
342 static uint8_t app_config_in_config_dir; 350 static uint8_t app_config_in_config_dir;
343 tern_node *load_config() 351 tern_node *load_config()
344 { 352 {
345 tern_node *ret = load_overrideable_config("blastem.cfg", "default.cfg", &app_config_in_config_dir); 353 tern_node *ret = load_overrideable_config("blastem.cfg", "default.cfg", &app_config_in_config_dir);
346 354
347 if (!ret) { 355 if (!ret) {
348 if (get_config_dir()) { 356 if (get_config_dir()) {
349 fatal_error("Failed to find a config file at %s or in the blastem executable directory\n", get_config_dir()); 357 fatal_error("Failed to find a config file at %s or in the blastem executable directory\n", get_config_dir());
350 } else { 358 } else {
351 fatal_error("Failed to find a config file in the BlastEm executable directory and the config directory path could not be determined\n"); 359 fatal_error("Failed to find a config file in the BlastEm executable directory and the config directory path could not be determined\n");
441 return systems; 449 return systems;
442 } 450 }
443 451
444 tern_node *get_model(tern_node *config, system_type stype) 452 tern_node *get_model(tern_node *config, system_type stype)
445 { 453 {
446 char *model = tern_find_path_default(config, "system\0model\0", (tern_val){.ptrval = "md1va3"}, TVAL_PTR).ptrval; 454 char *model = tern_find_path_default(config, stype == SYSTEM_SMS ? "sms\0system\0model\0" : "system\0model\0", (tern_val){.ptrval = "md1va3"}, TVAL_PTR).ptrval;
447 return tern_find_node(get_systems_config(), model); 455 return tern_find_node(get_systems_config(), model);
448 } 456 }