mirror of https://github.com/bsnes-emu/bsnes.git
103 lines
3.2 KiB
C++
Executable File
103 lines
3.2 KiB
C++
Executable File
void Utility::modifySystemState(system_state_t systemState) {
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fileBrowser->close(); //avoid edge case oddities (eg movie playback window still open from previous game)
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state.resetHistory(); //do not allow rewinding past a destructive system action
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movie.stop(); //movies cannot continue to record after destructive system actions
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video.clear();
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audio.clear();
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switch(systemState) {
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case LoadCartridge: {
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//must call cartridge.load_cart_...() before calling modifySystemState(LoadCartridge)
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if(SNES::cartridge.loaded() == false) break;
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cartridge.loadCheats();
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application.power = true;
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application.pause = false;
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SNES::system.power();
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//warn if unsupported hardware detected
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string chip;
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if(0);
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else if(SNES::cartridge.has_dsp3()) chip = "DSP-3";
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else if(SNES::cartridge.has_st0011()) chip = "ST-0011";
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else if(SNES::cartridge.has_st0018()) chip = "ST-0018";
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if(chip != "") {
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QMessageBox::warning(mainWindow, "Warning", string()
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<< "<p><b>Warning:</b><br> The " << chip << " chip was detected, which is not fully emulated yet.<br>"
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<< "It is unlikely that this title will work properly.</p>");
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}
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showMessage(string()
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<< "Loaded " << cartridge.name
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<< (cartridge.patchApplied ? ", and applied UPS patch." : "."));
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mainWindow->setWindowTitle(string() << cartridge.name << " - " << SNES::Info::Name << " v" << SNES::Info::Version);
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#if defined(DEBUGGER)
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debugger->echo(string() << "Loaded " << cartridge.name << ".<br>");
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#endif
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} break;
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case UnloadCartridge: {
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if(SNES::cartridge.loaded() == false) break; //no cart to unload?
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cartridge.saveCheats();
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SNES::system.unload(); //flush all memory to memory::* devices
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cartridge.saveMemory(); //save memory to disk
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SNES::cartridge.unload(); //deallocate memory
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application.power = false;
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application.pause = true;
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showMessage(string() << "Unloaded " << cartridge.name << ".");
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mainWindow->setWindowTitle(string() << SNES::Info::Name << " v" << SNES::Info::Version);
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} break;
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case PowerOn: {
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if(SNES::cartridge.loaded() == false || application.power == true) break;
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application.power = true;
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application.pause = false;
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SNES::system.power();
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showMessage("Power on.");
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} break;
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case PowerOff: {
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if(SNES::cartridge.loaded() == false || application.power == false) break;
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application.power = false;
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application.pause = true;
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showMessage("Power off.");
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} break;
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case PowerCycle: {
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if(SNES::cartridge.loaded() == false) break;
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application.power = true;
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application.pause = false;
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SNES::system.power();
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showMessage("System power was cycled.");
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} break;
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case Reset: {
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if(SNES::cartridge.loaded() == false || application.power == false) break;
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application.pause = false;
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SNES::system.reset();
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showMessage("System was reset.");
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} break;
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}
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mainWindow->syncUi();
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#if defined(DEBUGGER)
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debugger->modifySystemState(systemState);
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debugger->synchronize();
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#endif
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cheatEditorWindow->synchronize();
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cheatFinderWindow->synchronize();
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stateManagerWindow->reload();
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}
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