Mercurial > repos > blastem

comparison menu.c @ 1111:2eb54e24914e

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
Mostly working changes to allow support for multiple emulated system types in main blastem program
author Michael Pavone <pavone@retrodev.com>
date Mon, 19 Dec 2016 13:28:18 -0800
parents 22e87b739ad6
children 0a34e31c4fd0
comparison
equal deleted inserted replaced
1110:d1eed3b1121c 1111:2eb54e24914e
267 } 267 }
268 case 2: { 268 case 2: {
269 char buf[4096]; 269 char buf[4096];
270 copy_string_from_guest(m68k, dst, buf, sizeof(buf)); 270 copy_string_from_guest(m68k, dst, buf, sizeof(buf));
271 char const *pieces[] = {menu->curpath, PATH_SEP, buf}; 271 char const *pieces[] = {menu->curpath, PATH_SEP, buf};
272 gen->next_rom = alloc_concat_m(3, pieces); 272 gen->header.next_rom = alloc_concat_m(3, pieces);
273 m68k->should_return = 1; 273 m68k->should_return = 1;
274 break; 274 break;
275 } 275 }
276 case 3: { 276 case 3: {
277 switch (dst) 277 switch (dst)
278 { 278 {
279 case 1: 279 case 1:
280 m68k->should_return = 1; 280 m68k->should_return = 1;
281 gen->should_exit = 1; 281 gen->header.should_exit = 1;
282 break; 282 break;
283 case 2: 283 case 2:
284 m68k->should_return = 1; 284 m68k->should_return = 1;
285 break; 285 break;
286 } 286 }
288 break; 288 break;
289 } 289 }
290 case 4: { 290 case 4: {
291 char *buffer = malloc(SAVE_INFO_BUFFER_SIZE); 291 char *buffer = malloc(SAVE_INFO_BUFFER_SIZE);
292 char *cur = buffer; 292 char *cur = buffer;
293 if (gen->next_context && gen->next_context->save_dir) { 293 if (gen->header.next_context && gen->header.next_context->save_dir) {
294 char *end = buffer + SAVE_INFO_BUFFER_SIZE; 294 char *end = buffer + SAVE_INFO_BUFFER_SIZE;
295 char slotfile[] = "slot_0.gst"; 295 char slotfile[] = "slot_0.gst";
296 char const * parts[3] = {gen->next_context->save_dir, PATH_SEP, slotfile}; 296 char const * parts[3] = {gen->header.next_context->save_dir, PATH_SEP, slotfile};
297 struct tm ltime; 297 struct tm ltime;
298 char *fname; 298 char *fname;
299 time_t modtime; 299 time_t modtime;
300 for (int i = 0; i < 10 && cur < end; i++) 300 for (int i = 0; i < 10 && cur < end; i++)
301 { 301 {
336 } 336 }
337 copy_to_guest(m68k, dst, buffer, cur-buffer); 337 copy_to_guest(m68k, dst, buffer, cur-buffer);
338 break; 338 break;
339 case 5: 339 case 5:
340 //save state 340 //save state
341 if (gen->next_context) { 341 if (gen->header.next_context) {
342 gen->next_context->save_state = dst + 1; 342 gen->header.next_context->save_state = dst + 1;
343 } 343 }
344 m68k->should_return = 1; 344 m68k->should_return = 1;
345 break; 345 break;
346 case 6: 346 case 6:
347 //load state 347 //load state
348 if (gen->next_context && gen->next_context->save_dir) { 348 if (gen->header.next_context && gen->header.next_context->save_dir) {
349 char numslotname[] = "slot_0.gst"; 349 char numslotname[] = "slot_0.gst";
350 char *slotname; 350 char *slotname;
351 if (dst == QUICK_SAVE_SLOT) { 351 if (dst == QUICK_SAVE_SLOT) {
352 slotname = "quicksave.gst"; 352 slotname = "quicksave.gst";
353 } else { 353 } else {
354 numslotname[5] = '0' + dst; 354 numslotname[5] = '0' + dst;
355 slotname = numslotname; 355 slotname = numslotname;
356 } 356 }
357 char const *parts[] = {gen->next_context->save_dir, PATH_SEP, slotname}; 357 char const *parts[] = {gen->header.next_context->save_dir, PATH_SEP, slotname};
358 char *gstpath = alloc_concat_m(3, parts); 358 char *gstpath = alloc_concat_m(3, parts);
359 uint32_t pc = load_gst(gen->next_context, gstpath); 359 genesis_context *next = (genesis_context *)gen->header.next_context;
360 uint32_t pc = load_gst(next, gstpath);
360 free(gstpath); 361 free(gstpath);
361 if (!pc) { 362 if (!pc) {
362 break; 363 break;
363 } 364 }
364 gen->next_context->m68k->resume_pc = get_native_address_trans(gen->next_context->m68k, pc); 365 next->m68k->resume_pc = get_native_address_trans(next->m68k, pc);
365 } 366 }
366 m68k->should_return = 1; 367 m68k->should_return = 1;
367 break; 368 break;
368 } 369 }
369 default: 370 default: