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comparison blastem.c @ 1397:89eb967fed72

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Initial support for drag and drop. Some work needed for proper menu integration.
author Michael Pavone <pavone@retrodev.com>
date Wed, 14 Jun 2017 09:48:46 -0700
parents efa7225e0f07
children 458df351af06
comparison
equal deleted inserted replaced
1396:aca496957999 1397:89eb967fed72
168 if (!persist_save_registered) { 168 if (!persist_save_registered) {
169 atexit(persist_save); 169 atexit(persist_save);
170 persist_save_registered = 1; 170 persist_save_registered = 1;
171 } 171 }
172 } 172 }
173 }
174
175 static void on_drag_drop(const char *filename)
176 {
177 if (current_system->next_rom) {
178 free(current_system->next_rom);
179 }
180 current_system->next_rom = strdup(filename);
181 current_system->request_exit(current_system);
173 } 182 }
174 183
175 int main(int argc, char ** argv) 184 int main(int argc, char ** argv)
176 { 185 {
177 set_exe_str(argv[0]); 186 set_exe_str(argv[0]);
363 if (config_fullscreen && !strcmp("on", config_fullscreen)) { 372 if (config_fullscreen && !strcmp("on", config_fullscreen)) {
364 fullscreen = !fullscreen; 373 fullscreen = !fullscreen;
365 } 374 }
366 if (!headless) { 375 if (!headless) {
367 render_init(width, height, "BlastEm", fullscreen); 376 render_init(width, height, "BlastEm", fullscreen);
377 render_set_drag_drop_handler(on_drag_drop);
368 } 378 }
369 379
370 if (stype == SYSTEM_UNKNOWN) { 380 if (stype == SYSTEM_UNKNOWN) {
371 stype = detect_system_type(&cart); 381 stype = detect_system_type(&cart);
372 } 382 }
392 for(;;) 402 for(;;)
393 { 403 {
394 if (current_system->should_exit) { 404 if (current_system->should_exit) {
395 break; 405 break;
396 } 406 }
397 if (menu && menu_context->next_rom) { 407 if (current_system->next_rom) {
408 char *next_rom = current_system->next_rom;
409 current_system->next_rom = NULL;
398 if (game_context) { 410 if (game_context) {
399 game_context->persist_save(game_context); 411 game_context->persist_save(game_context);
400 //swap to game context arena and mark all allocated pages in it free 412 //swap to game context arena and mark all allocated pages in it free
401 current_system->arena = set_current_arena(game_context->arena); 413 if (menu) {
414 current_system->arena = set_current_arena(game_context->arena);
415 }
402 mark_all_free(); 416 mark_all_free();
403 game_context->free_context(game_context); 417 game_context->free_context(game_context);
404 } else { 418 } else {
405 //start a new arena and save old one in suspended genesis context 419 //start a new arena and save old one in suspended genesis context
406 current_system->arena = start_new_arena(); 420 current_system->arena = start_new_arena();
407 } 421 }
408 if (!(cart.size = load_rom(menu_context->next_rom, &cart.buffer, &stype))) { 422 if (!(cart.size = load_rom(next_rom, &cart.buffer, &stype))) {
409 fatal_error("Failed to open %s for reading\n", menu_context->next_rom); 423 fatal_error("Failed to open %s for reading\n", next_rom);
410 } 424 }
411 cart.name = basename_no_extension(menu_context->next_rom); 425 cart.name = basename_no_extension(next_rom);
412 cart.extension = path_extension(menu_context->next_rom); 426 cart.extension = path_extension(next_rom);
413 stype = force_stype; 427 stype = force_stype;
414 if (stype == SYSTEM_UNKNOWN) { 428 if (stype == SYSTEM_UNKNOWN) {
415 stype = detect_system_type(&cart); 429 stype = detect_system_type(&cart);
416 } 430 }
417 if (stype == SYSTEM_UNKNOWN) { 431 if (stype == SYSTEM_UNKNOWN) {
418 fatal_error("Failed to detect system type for %s\n", menu_context->next_rom); 432 fatal_error("Failed to detect system type for %s\n", next_rom);
419 } 433 }
420 //allocate new genesis context 434 //allocate new system context
421 game_context = alloc_config_system(stype, &cart, opts,force_region, &info); 435 game_context = alloc_config_system(stype, &cart, opts,force_region, &info);
422 if (!game_context) { 436 if (!game_context) {
423 fatal_error("Failed to configure emulated machine for %s\n", menu_context->next_rom); 437 fatal_error("Failed to configure emulated machine for %s\n", next_rom);
424 } 438 }
425 menu_context->next_context = game_context; 439 menu_context->next_context = game_context;
426 game_context->next_context = menu_context; 440 game_context->next_context = menu_context;
427 setup_saves(menu_context->next_rom, &info, game_context); 441 setup_saves(next_rom, &info, game_context);
428 update_title(info.name); 442 update_title(info.name);
429 free(menu_context->next_rom); 443 free(next_rom);
430 menu_context->next_rom = NULL;
431 menu = 0; 444 menu = 0;
432 current_system = game_context; 445 current_system = game_context;
433 current_system->debugger_type = dtype; 446 current_system->debugger_type = dtype;
434 current_system->enter_debugger = start_in_debugger && menu == debug_target; 447 current_system->enter_debugger = start_in_debugger && menu == debug_target;
435 current_system->start_context(current_system, statefile); 448 current_system->start_context(current_system, statefile);