Update to v105r1 release.

byuu says:

Changelog:

  - higan: readded support for soft-reset to Famicom, Super Famicom,
    Mega Drive cores (work in progress)
      - handhelds lack soft reset obviously
      - the PC Engine also lacks a physical reset button
      - the Master System's reset button acts like a gamepad button, so
        can't show up in the menu
  - Mega Drive: power cycle wasn't initializing CPU (M68K) or APU (Z80)
    RAM
  - Super Famicom: fix SPC700 opcode 0x3b regression; fixes Majuu Ou
    [Jonas Quinn]
  - Super Famicom: fix SharpRTC save regression; fixes Dai Kaijuu
    Monogatari II's real-time clock [Talarubi]
  - Super Famicom: fix EpsonRTC save regression; fixes Tengai Makyou
    Zero's real-time clock [Talarubi]
  - Super Famicom: removed `*::init()` functions, as they were never used
  - Super Famicom: removed all but two `*::load()` functions, as they
    were not used
  - higan: added option to auto-save backup RAM every five seconds
    (enabled by default)
      - this is in case the emulator crashes, or there's a power outage;
        turn it off under advanced settings if you want
  - libco: updated license from public domain to ISC, for consistency
    with nall, ruby, hiro
  - nall: Linux compiler defaults to g++; override with g++-version if
    g++ is <= 4.8
      - FreeBSD compiler default is going to remain g++49 until my dev
        box OS ships with g++ >= 4.9

Errata: I have weird RAM initialization constants, thanks to hex_usr
and onethirdxcubed for both finding this:
http://wiki.nesdev.com/w/index.php?title=CPU_power_up_state&diff=11711&oldid=11184

I'll remove this in the next WIP.

higan/emulator/emulator.hpp

@@ -12,7 +12,7 @@ using namespace nall;
 
 namespace Emulator {
   static const string Name    = "higan";
-  static const string Version = "105 (tr1)";
+  static const string Version = "105.01";
   static const string Author  = "byuu";
   static const string License = "GPLv3";
   static const string Website = "https://byuu.org/";

higan/emulator/interface.hpp

@@ -6,7 +6,8 @@ struct Interface {
   struct Information {
     string manufacturer;
     string name;
-    bool overscan;
+    bool overscan = false;
+    bool resettable = false;
   } information;
 
   struct Medium {
@@ -59,6 +60,7 @@ struct Interface {
   //system interface
   virtual auto connect(uint port, uint device) -> void {}
   virtual auto power() -> void {}
+  virtual auto reset() -> void {}
   virtual auto run() -> void {}
 
   //time functions

higan/fc/apu/apu.cpp

@@ -71,7 +71,7 @@ auto APU::setSample(int16 sample) -> void {
   cartridgeSample = sample;
 }
 
-auto APU::power() -> void {
+auto APU::power(bool reset) -> void {
   create(APU::Enter, system.frequency());
   stream = Emulator::audio.createStream(1, frequency() / rate());
   stream->addFilter(Emulator::Filter::Order::First, Emulator::Filter::Type::HighPass, 90.0);

higan/fc/apu/apu.hpp

@@ -12,7 +12,7 @@ struct APU : Thread {
   auto setIRQ() -> void;
   auto setSample(int16 sample) -> void;
 
-  auto power() -> void;
+  auto power(bool reset) -> void;
 
   auto readIO(uint16 addr) -> uint8;
   auto writeIO(uint16 addr, uint8 data) -> void;

higan/fc/cpu/cpu.cpp

@@ -24,16 +24,16 @@ auto CPU::step(uint clocks) -> void {
   for(auto peripheral : peripherals) synchronize(*peripheral);
 }
 
-auto CPU::power() -> void {
+auto CPU::power(bool reset) -> void {
   MOS6502::BCD = 0;
   MOS6502::power();
   create(CPU::Enter, system.frequency());
 
-  for(auto addr : range(0x0800)) ram[addr] = 0xff;
-  ram[0x0008] = 0xf7;
-  ram[0x0009] = 0xef;
-  ram[0x000a] = 0xdf;
-  ram[0x000f] = 0xbf;
+  if(!reset) for(auto& data : ram) data = 0xff;
+  ram[0x008] = 0xf7;  //todo: what is this about?
+  ram[0x009] = 0xef;
+  ram[0x00a] = 0xdf;
+  ram[0x00f] = 0xbf;
 
   r.pc.byte(0) = bus.read(0xfffc);
   r.pc.byte(1) = bus.read(0xfffd);

higan/fc/cpu/cpu.hpp

@@ -6,7 +6,7 @@ struct CPU : Processor::MOS6502, Thread {
   auto main() -> void;
   auto step(uint clocks) -> void;
 
-  auto power() -> void;
+  auto power(bool reset) -> void;
 
   //memory.cpp
   auto readRAM(uint11 addr) -> uint8;
@@ -37,7 +37,7 @@ struct CPU : Processor::MOS6502, Thread {
 //protected:
   vector<Thread*> peripherals;
 
-  uint8 ram[0x0800];
+  uint8 ram[0x800];
 
   struct IO {
     bool interruptPending;

higan/fc/interface/interface.cpp

@@ -8,6 +8,7 @@ Interface::Interface() {
   information.manufacturer = "Nintendo";
   information.name         = "Famicom";
   information.overscan     = true;
+  information.resettable   = true;
 
   media.append({ID::Famicom, "Famicom", "fc"});
 
@@ -137,7 +138,11 @@ auto Interface::connect(uint port, uint device) -> void {
 }
 
 auto Interface::power() -> void {
-  system.power();
+  system.power(/* reset = */ false);
+}
+
+auto Interface::reset() -> void {
+  system.power(/* reset = */ true);
 }
 
 auto Interface::run() -> void {

higan/fc/interface/interface.hpp

@@ -38,6 +38,7 @@ struct Interface : Emulator::Interface {
 
   auto connect(uint port, uint device) -> void override;
   auto power() -> void override;
+  auto reset() -> void override;
   auto run() -> void override;
 
   auto serialize() -> serializer override;

higan/fc/ppu/ppu.cpp

@@ -54,18 +54,20 @@ auto PPU::refresh() -> void {
   Emulator::video.refresh(buffer, 256 * sizeof(uint32), 256, 240);
 }
 
-auto PPU::power() -> void {
+auto PPU::power(bool reset) -> void {
   create(PPU::Enter, system.frequency());
 
   memory::fill(&io, sizeof(IO));
   memory::fill(&latch, sizeof(Latches));
   io.vramIncrement = 1;
 
-  for(auto& n : ciram ) n = 0;
-  for(auto& n : cgram ) n = 0;
-  for(auto& n : oam   ) n = 0;
+  if(!reset) {
+    for(auto& data : ciram ) data = 0;
+    for(auto& data : cgram ) data = 0;
+    for(auto& data : oam   ) data = 0;
+  }
 
-  for(auto& n : buffer) n = 0;
+  for(auto& data : buffer) data = 0;
 }
 
 }

higan/fc/ppu/ppu.hpp

@@ -11,7 +11,7 @@ struct PPU : Thread {
   auto frame() -> void;
   auto refresh() -> void;
 
-  auto power() -> void;
+  auto power(bool reset) -> void;
 
   //memory.cpp
   auto readCIRAM(uint11 addr) -> uint8;

higan/fc/system/serialization.cpp

@@ -31,7 +31,7 @@ auto System::unserialize(serializer& s) -> bool {
   if(signature != 0x31545342) return false;
   if(string{version} != Emulator::SerializerVersion) return false;
 
-  power();
+  power(/* reset = */ false);
   serializeAll(s);
   return true;
 }

higan/fc/system/system.cpp

@@ -62,7 +62,7 @@ auto System::unload() -> void {
   information.loaded = false;
 }
 
-auto System::power() -> void {
+auto System::power(bool reset) -> void {
   Emulator::video.reset();
   Emulator::video.setInterface(interface);
   configureVideoPalette();
@@ -73,9 +73,9 @@ auto System::power() -> void {
 
   scheduler.reset();
   cartridge.power();
-  cpu.power();
-  apu.power();
-  ppu.power();
+  cpu.power(reset);
+  apu.power(reset);
+  ppu.power(reset);
   scheduler.primary(cpu);
 
   controllerPort1.power(ID::Port::Controller1);

higan/fc/system/system.hpp

@@ -11,7 +11,7 @@ struct System {
   auto load(Emulator::Interface*) -> bool;
   auto save() -> void;
   auto unload() -> void;
-  auto power() -> void;
+  auto power(bool reset) -> void;
 
   auto init() -> void;
   auto term() -> void;

higan/md/apu/apu.cpp

@@ -52,11 +52,13 @@ auto APU::enable(bool value) -> void {
   state.enabled = value;
 }
 
-auto APU::power() -> void {
+auto APU::power(bool reset) -> void {
   Z80::bus = this;
   Z80::power();
   bus->grant(false);
   create(APU::Enter, system.frequency() / 15.0);
+
+  if(!reset) memory::fill(ram, sizeof ram);
   state = {};
 }
 

higan/md/apu/apu.hpp

@@ -8,7 +8,7 @@ struct APU : Processor::Z80, Processor::Z80::Bus, Thread {
   auto synchronizing() const -> bool override;
 
   auto enable(bool) -> void;
-  auto power() -> void;
+  auto power(bool reset) -> void;
   auto reset() -> void;
 
   auto setNMI(bool value) -> void;

higan/md/cpu/cpu.cpp

@@ -80,11 +80,13 @@ auto CPU::load(Markup::Node node) -> bool {
   return true;
 }
 
-auto CPU::power() -> void {
+auto CPU::power(bool reset) -> void {
   M68K::bus = this;
   M68K::power();
   create(CPU::Enter, system.frequency() / 7.0);
 
+  if(!reset) memory::fill(ram, sizeof ram);
+
   io = {};
   io.version = tmssEnable;
   io.romEnable = !tmssEnable;

higan/md/cpu/cpu.hpp

@@ -19,7 +19,7 @@ struct CPU : Processor::M68K, Processor::M68K::Bus, Thread {
   auto lower(Interrupt) -> void;
 
   auto load(Markup::Node) -> bool;
-  auto power() -> void;
+  auto power(bool reset) -> void;
 
   //bus.cpp
   auto readByte(uint24 address) -> uint16 override;

higan/md/interface/interface.cpp

@@ -8,6 +8,7 @@ Interface::Interface() {
   information.manufacturer = "Sega";
   information.name         = "Mega Drive";
   information.overscan     = true;
+  information.resettable   = true;
 
   media.append({ID::MegaDrive, "Mega Drive", "md"});
 
@@ -122,7 +123,11 @@ auto Interface::connect(uint port, uint device) -> void {
 }
 
 auto Interface::power() -> void {
-  system.power();
+  system.power(/* reset = */ false);
+}
+
+auto Interface::reset() -> void {
+  system.power(/* reset = */ true);
 }
 
 auto Interface::run() -> void {

higan/md/interface/interface.hpp

@@ -38,6 +38,7 @@ struct Interface : Emulator::Interface {
 
   auto connect(uint port, uint device) -> void override;
   auto power() -> void override;
+  auto reset() -> void override;
   auto run() -> void override;
 
   auto serialize() -> serializer override;

higan/md/psg/psg.cpp

@@ -34,7 +34,7 @@ auto PSG::step(uint clocks) -> void {
   synchronize(apu);
 }
 
-auto PSG::power() -> void {
+auto PSG::power(bool reset) -> void {
   create(PSG::Enter, system.frequency() / 15.0);
   stream = Emulator::audio.createStream(1, frequency() / 16.0);
   stream->addFilter(Emulator::Filter::Order::First, Emulator::Filter::Type::HighPass, 20.0);

higan/md/psg/psg.hpp

@@ -7,7 +7,7 @@ struct PSG : Thread {
   auto main() -> void;
   auto step(uint clocks) -> void;
 
-  auto power() -> void;
+  auto power(bool reset) -> void;
 
   //io.cpp
   auto write(uint8 data) -> void;

higan/md/system/serialization.cpp

@@ -48,7 +48,7 @@ auto System::unserialize(serializer& s) -> bool {
   if(signature != 0x31545342) return false;
   if(string{version} != Emulator::SerializerVersion) return false;
 
-  power();
+  power(/* reset = */ false);
   serializeAll(s);
   return true;
 }

higan/md/system/system.cpp

@@ -61,7 +61,7 @@ auto System::unload() -> void {
   cartridge.unload();
 }
 
-auto System::power() -> void {
+auto System::power(bool reset) -> void {
   Emulator::video.reset();
   Emulator::video.setInterface(interface);
   Emulator::video.setPalette();
@@ -71,11 +71,11 @@ auto System::power() -> void {
 
   scheduler.reset();
   cartridge.power();
-  cpu.power();
-  apu.power();
-  vdp.power();
-  psg.power();
-  ym2612.power();
+  cpu.power(reset);
+  apu.power(reset);
+  vdp.power(reset);
+  psg.power(reset);
+  ym2612.power(reset);
   scheduler.primary(cpu);
 
   controllerPort1.power(ID::Port::Controller1);

higan/md/system/system.hpp

@@ -15,7 +15,7 @@ struct System {
   auto load(Emulator::Interface*, maybe<Region> = nothing) -> bool;
   auto save() -> void;
   auto unload() -> void;
-  auto power() -> void;
+  auto power(bool reset) -> void;
 
   //serialization.cpp
   auto serializeInit() -> void;

higan/md/vdp/vdp.cpp

@@ -81,11 +81,17 @@ auto VDP::refresh() -> void {
   Emulator::video.refresh(data, 1280 * sizeof(uint32), 1280, 480);
 }
 
-auto VDP::power() -> void {
+auto VDP::power(bool reset) -> void {
   create(VDP::Enter, system.frequency() / 2.0);
 
   output = buffer + 16 * 1280;  //overscan offset
 
+  if(!reset) {
+    for(auto& data : vram.memory) data = 0;
+    for(auto& data : vsram.memory) data = 0;
+    for(auto& data : cram.memory) data = 0;
+  }
+
   io = {};
   latch = {};
   state = {};

higan/md/vdp/vdp.hpp

@@ -6,7 +6,7 @@ struct VDP : Thread {
   auto step(uint clocks) -> void;
   auto refresh() -> void;
 
-  auto power() -> void;
+  auto power(bool reset) -> void;
 
   //io.cpp
   auto read(uint24 addr) -> uint16;
@@ -166,7 +166,6 @@ private:
     //serialization.cpp
     auto serialize(serializer&) -> void;
 
-  private:
     uint16 memory[32768];
   } vram;
 
@@ -179,7 +178,6 @@ private:
     //serialization.cpp
     auto serialize(serializer&) -> void;
 
-  private:
     uint10 memory[40];
   } vsram;
 
@@ -192,7 +190,6 @@ private:
     //serialization.cpp
     auto serialize(serializer&) -> void;
 
-  private:
     uint9 memory[64];
   } cram;
 

higan/md/ym2612/ym2612.cpp

@@ -154,7 +154,7 @@ auto YM2612::step(uint clocks) -> void {
   synchronize(apu);
 }
 
-auto YM2612::power() -> void {
+auto YM2612::power(bool reset) -> void {
   create(YM2612::Enter, system.frequency() / 7.0);
   stream = Emulator::audio.createStream(2, frequency() / 144.0);
   stream->addFilter(Emulator::Filter::Order::First, Emulator::Filter::Type::HighPass, 20.0);

higan/md/ym2612/ym2612.hpp

@@ -8,7 +8,7 @@ struct YM2612 : Thread {
   auto sample() -> void;
   auto step(uint clocks) -> void;
 
-  auto power() -> void;
+  auto power(bool reset) -> void;
 
   //io.cpp
   auto readStatus() -> uint8;

higan/sfc/cartridge/load.cpp

@@ -259,14 +259,12 @@ auto Cartridge::loadNECDSP(Markup::Node node) -> void {
 auto Cartridge::loadEpsonRTC(Markup::Node node) -> void {
   has.EpsonRTC = true;
 
+  epsonrtc.initialize();
   if(auto fp = platform->open(ID::SuperFamicom, node["ram"]["name"].text(), File::Read)) {
     uint8 data[16] = {0};
     for(auto& byte : data) byte = fp->read();
     epsonrtc.load(data);
   }
-  else {
-    epsonrtc.load();
-  }
 
   for(auto leaf : node.find("map")) loadMap(leaf, {&EpsonRTC::read, &epsonrtc}, {&EpsonRTC::write, &epsonrtc});
 }
@@ -274,14 +272,12 @@ auto Cartridge::loadEpsonRTC(Markup::Node node) -> void {
 auto Cartridge::loadSharpRTC(Markup::Node node) -> void {
   has.SharpRTC = true;
 
+  sharprtc.initialize();
   if(auto fp = platform->open(ID::SuperFamicom, node["ram"]["name"].text(), File::Read)) {
     uint8 data[16] = {0};
     for(auto& byte : data) byte = fp->read();
     sharprtc.load(data);
   }
-  else {
-    sharprtc.load();
-  }
 
   for(auto leaf : node.find("map")) loadMap(leaf, {&SharpRTC::read, &sharprtc}, {&SharpRTC::write, &sharprtc});
 }

higan/sfc/coprocessor/armdsp/armdsp.cpp

@@ -81,15 +81,6 @@ auto ArmDSP::write(uint24 addr, uint8 data) -> void {
   }
 }
 
-auto ArmDSP::init() -> void {
-}
-
-auto ArmDSP::load() -> void {
-}
-
-auto ArmDSP::unload() -> void {
-}
-
 auto ArmDSP::power() -> void {
   random.array((uint8*)programRAM, sizeof(programRAM));
   bridge.reset = false;

higan/sfc/coprocessor/armdsp/armdsp.hpp

@@ -19,9 +19,6 @@ struct ArmDSP : Processor::ARM7TDMI, Thread {
   auto read(uint24 addr, uint8 data) -> uint8;
   auto write(uint24 addr, uint8 data) -> void;
 
-  auto init() -> void;
-  auto load() -> void;
-  auto unload() -> void;
   auto power() -> void;
   auto reset() -> void;  //soft reset
 

higan/sfc/coprocessor/epsonrtc/epsonrtc.cpp

@@ -30,10 +30,7 @@ auto EpsonRTC::main() -> void {
   synchronize(cpu);
 }
 
-auto EpsonRTC::init() -> void {
-}
-
-auto EpsonRTC::load() -> void {
+auto EpsonRTC::initialize() -> void {
   secondlo = 0;
   secondhi = 0;
   batteryfailure = 1;
@@ -74,9 +71,6 @@ auto EpsonRTC::load() -> void {
   test = 0;
 }
 
-auto EpsonRTC::unload() -> void {
-}
-
 auto EpsonRTC::power() -> void {
   create(EpsonRTC::Enter, 32'768 * 64);
 

higan/sfc/coprocessor/epsonrtc/epsonrtc.hpp

@@ -4,9 +4,7 @@ struct EpsonRTC : Thread {
   static auto Enter() -> void;
   auto main() -> void;
 
-  auto init() -> void;
-  auto load() -> void;
-  auto unload() -> void;
+  auto initialize() -> void;
   auto power() -> void;
   auto sync() -> void;
 

higan/sfc/coprocessor/event/event.cpp

@@ -28,12 +28,6 @@ auto Event::main() -> void {
   synchronize(cpu);
 }
 
-auto Event::init() -> void {
-}
-
-auto Event::load() -> void {
-}
-
 auto Event::unload() -> void {
   rom[0].reset();
   rom[1].reset();

higan/sfc/coprocessor/event/event.hpp

@@ -5,8 +5,6 @@
 struct Event : Thread {
   static auto Enter() -> void;
   auto main() -> void;
-  auto init() -> void;
-  auto load() -> void;
   auto unload() -> void;
   auto power() -> void;
 

higan/sfc/coprocessor/hitachidsp/hitachidsp.cpp

@@ -25,12 +25,6 @@ auto HitachiDSP::main() -> void {
   synchronize(cpu);
 }
 
-auto HitachiDSP::init() -> void {
-}
-
-auto HitachiDSP::load() -> void {
-}
-
 auto HitachiDSP::unload() -> void {
   rom.reset();
   ram.reset();

higan/sfc/coprocessor/hitachidsp/hitachidsp.hpp

@@ -5,8 +5,6 @@ struct HitachiDSP : Processor::HG51B, Thread {
   static auto Enter() -> void;
   auto main() -> void;
 
-  auto init() -> void;
-  auto load() -> void;
   auto unload() -> void;
   auto power() -> void;
 

higan/sfc/coprocessor/icd2/icd2.cpp

@@ -31,9 +31,6 @@ auto ICD2::main() -> void {
   synchronize(cpu);
 }
 
-auto ICD2::init() -> void {
-}
-
 auto ICD2::load() -> bool {
   GameBoy::superGameBoy = this;
   GameBoy::system.load(&gameBoyInterface, GameBoy::System::Model::SuperGameBoy, cartridge.pathID());

higan/sfc/coprocessor/icd2/icd2.hpp

@@ -6,7 +6,6 @@ struct ICD2 : Emulator::Platform, GameBoy::SuperGameBoyInterface, Thread {
   static auto Enter() -> void;
   auto main() -> void;
 
-  auto init() -> void;
   auto load() -> bool;
   auto unload() -> void;
   auto power() -> void;

higan/sfc/coprocessor/mcc/mcc.cpp

@@ -5,12 +5,6 @@ namespace SuperFamicom {
 #include "serialization.cpp"
 MCC mcc;
 
-auto MCC::init() -> void {
-}
-
-auto MCC::load() -> void {
-}
-
 auto MCC::unload() -> void {
   rom.reset();
   ram.reset();

higan/sfc/coprocessor/mcc/mcc.hpp

@@ -4,8 +4,6 @@ struct MCC {
   MappedRAM rom;
   MappedRAM ram;
 
-  auto init() -> void;
-  auto load() -> void;
   auto unload() -> void;
   auto power() -> void;
 

higan/sfc/coprocessor/msu1/msu1.cpp

@@ -39,12 +39,6 @@ auto MSU1::main() -> void {
   synchronize(cpu);
 }
 
-auto MSU1::init() -> void {
-}
-
-auto MSU1::load() -> void {
-}
-
 auto MSU1::unload() -> void {
   dataFile.reset();
   audioFile.reset();

higan/sfc/coprocessor/msu1/msu1.hpp

@@ -3,8 +3,6 @@ struct MSU1 : Thread {
 
   static auto Enter() -> void;
   auto main() -> void;
-  auto init() -> void;
-  auto load() -> void;
   auto unload() -> void;
   auto power() -> void;
 

higan/sfc/coprocessor/necdsp/necdsp.cpp

@@ -43,15 +43,6 @@ auto NECDSP::writeRAM(uint24 addr, uint8 data) -> void {
   return uPD96050::writeDP(addr, data);
 }
 
-auto NECDSP::init() -> void {
-}
-
-auto NECDSP::load() -> void {
-}
-
-auto NECDSP::unload() -> void {
-}
-
 auto NECDSP::power() -> void {
   uPD96050::power();
   create(NECDSP::Enter, Frequency);

higan/sfc/coprocessor/necdsp/necdsp.hpp

@@ -8,9 +8,6 @@ struct NECDSP : Processor::uPD96050, Thread {
   auto readRAM(uint24 addr, uint8 data) -> uint8;
   auto writeRAM(uint24 addr, uint8 data) -> void;
 
-  auto init() -> void;
-  auto load() -> void;
-  auto unload() -> void;
   auto power() -> void;
 
   auto firmware() const -> vector<uint8>;

higan/sfc/coprocessor/nss/nss.cpp

@@ -4,15 +4,6 @@ namespace SuperFamicom {
 
 NSS nss;
 
-auto NSS::init() -> void {
-}
-
-auto NSS::load() -> void {
-}
-
-auto NSS::unload() -> void {
-}
-
 auto NSS::power() -> void {
 }
 

higan/sfc/coprocessor/nss/nss.hpp

@@ -1,7 +1,4 @@
 struct NSS {
-  auto init() -> void;
-  auto load() -> void;
-  auto unload() -> void;
   auto power() -> void;
 
   auto setDip(uint16 dip) -> void;

higan/sfc/coprocessor/obc1/obc1.cpp

@@ -5,12 +5,6 @@ namespace SuperFamicom {
 #include "serialization.cpp"
 OBC1 obc1;
 
-auto OBC1::init() -> void {
-}
-
-auto OBC1::load() -> void {
-}
-
 auto OBC1::unload() -> void {
   ram.reset();
 }

higan/sfc/coprocessor/obc1/obc1.hpp

@@ -1,6 +1,4 @@
 struct OBC1 {
-  auto init() -> void;
-  auto load() -> void;
   auto unload() -> void;
   auto power() -> void;
 

higan/sfc/coprocessor/sa1/sa1.cpp

@@ -117,12 +117,6 @@ auto SA1::triggerIRQ() -> void {
   if(mmio.timer_irqen) mmio.timer_irqcl = 0;
 }
 
-auto SA1::init() -> void {
-}
-
-auto SA1::load() -> void {
-}
-
 auto SA1::unload() -> void {
   rom.reset();
   iram.reset();

higan/sfc/coprocessor/sa1/sa1.hpp

@@ -10,8 +10,6 @@ struct SA1 : Processor::WDC65816, Thread {
   alwaysinline auto interruptPending() const -> bool override;
   auto synchronizing() const -> bool override;
 
-  auto init() -> void;
-  auto load() -> void;
   auto unload() -> void;
   auto power() -> void;
 

higan/sfc/coprocessor/sdd1/sdd1.cpp

@@ -7,12 +7,6 @@ SDD1 sdd1;
 #include "decompressor.cpp"
 #include "serialization.cpp"
 
-auto SDD1::init() -> void {
-}
-
-void SDD1::load() {
-}
-
 auto SDD1::unload() -> void {
   rom.reset();
   ram.reset();

higan/sfc/coprocessor/sdd1/sdd1.hpp

@@ -1,6 +1,4 @@
 struct SDD1 {
-  auto init() -> void;
-  auto load() -> void;
   auto unload() -> void;
   auto power() -> void;
 

higan/sfc/coprocessor/sharprtc/sharprtc.cpp

@@ -18,10 +18,7 @@ auto SharpRTC::main() -> void {
   synchronize(cpu);
 }
 
-auto SharpRTC::init() -> void {
-}
-
-auto SharpRTC::load() -> void {
+auto SharpRTC::initialize() -> void {
   second = 0;
   minute = 0;
   hour = 0;
@@ -31,9 +28,6 @@ auto SharpRTC::load() -> void {
   weekday = 0;
 }
 
-auto SharpRTC::unload() -> void {
-}
-
 auto SharpRTC::power() -> void {
   create(SharpRTC::Enter, 1);
 

higan/sfc/coprocessor/sharprtc/sharprtc.hpp

@@ -2,9 +2,7 @@ struct SharpRTC : Thread {
   static auto Enter() -> void;
   auto main() -> void;
 
-  auto init() -> void;
-  auto load() -> void;
-  auto unload() -> void;
+  auto initialize() -> void;
   auto power() -> void;
   auto sync() -> void;
 

higan/sfc/coprocessor/spc7110/spc7110.cpp

@@ -32,12 +32,6 @@ auto SPC7110::addClocks(uint clocks) -> void {
   synchronize(cpu);
 }
 
-auto SPC7110::init() -> void {
-}
-
-auto SPC7110::load() -> void {
-}
-
 auto SPC7110::unload() -> void {
   prom.reset();
   drom.reset();

higan/sfc/coprocessor/spc7110/spc7110.hpp

@@ -6,8 +6,6 @@ struct SPC7110 : Thread {
 
   static auto Enter() -> void;
   auto main() -> void;
-  auto init() -> void;
-  auto load() -> void;
   auto unload() -> void;
   auto power() -> void;
 

higan/sfc/coprocessor/superfx/superfx.cpp

@@ -31,12 +31,6 @@ auto SuperFX::main() -> void {
   }
 }
 
-auto SuperFX::init() -> void {
-}
-
-auto SuperFX::load() -> void {
-}
-
 auto SuperFX::unload() -> void {
   rom.reset();
   ram.reset();

higan/sfc/coprocessor/superfx/superfx.hpp

@@ -5,8 +5,6 @@ struct SuperFX : Processor::GSU, Thread {
   //superfx.cpp
   static auto Enter() -> void;
   auto main() -> void;
-  auto init() -> void;
-  auto load() -> void;
   auto unload() -> void;
   auto power() -> void;
 

higan/sfc/cpu/cpu.cpp

@@ -60,7 +60,7 @@ auto CPU::load(Markup::Node node) -> bool {
   return true;
 }
 
-auto CPU::power() -> void {
+auto CPU::power(bool reset) -> void {
   WDC65816::power();
   create(Enter, system.cpuFrequency());
   coprocessors.reset();
@@ -86,7 +86,7 @@ auto CPU::power() -> void {
   bus.map(reader, writer, "00-3f,80-bf:0000-1fff", 0x2000);
   bus.map(reader, writer, "7e-7f:0000-ffff", 0x20000);
 
-  random.array(wram, sizeof(wram));
+  if(!reset) random.array(wram, sizeof(wram));
 
   //DMA
   for(auto& channel : this->channel) {

higan/sfc/cpu/cpu.hpp

@@ -10,7 +10,7 @@ struct CPU : Processor::WDC65816, Thread, PPUcounter {
   static auto Enter() -> void;
   auto main() -> void;
   auto load(Markup::Node) -> bool;
-  auto power() -> void;
+  auto power(bool reset) -> void;
 
   //dma.cpp
   auto dmaStep(uint clocks) -> void;

higan/sfc/dsp/dsp.cpp

@@ -228,11 +228,11 @@ auto DSP::load(Markup::Node node) -> bool {
   return true;
 }
 
-auto DSP::power() -> void {
+auto DSP::power(bool reset) -> void {
   create(Enter, system.apuFrequency());
   stream = Emulator::audio.createStream(2, frequency() / 768.0);
 
-  random.array(apuram, sizeof(apuram));
+  if(!reset) random.array(apuram, sizeof(apuram));
 
   memory::fill(&state, sizeof(State));
   state.noise = 0x4000;

higan/sfc/dsp/dsp.hpp

@@ -14,7 +14,7 @@ struct DSP : Thread {
 
   auto main() -> void;
   auto load(Markup::Node) -> bool;
-  auto power() -> void;
+  auto power(bool reset) -> void;
 
   //serialization.cpp
   auto serialize(serializer&) -> void;

higan/sfc/interface/interface.cpp

@@ -5,11 +5,10 @@ namespace SuperFamicom {
 Settings settings;
 
 Interface::Interface() {
-  system.init();
-
   information.manufacturer = "Nintendo";
   information.name         = "Super Famicom";
   information.overscan     = true;
+  information.resettable   = true;
 
   media.append({ID::SuperFamicom, "Super Famicom", "sfc"});
 
@@ -194,7 +193,11 @@ auto Interface::connect(uint port, uint device) -> void {
 }
 
 auto Interface::power() -> void {
-  system.power();
+  system.power(/* reset = */ false);
+}
+
+auto Interface::reset() -> void {
+  system.power(/* reset = */ true);
 }
 
 auto Interface::run() -> void {

higan/sfc/interface/interface.hpp

@@ -50,6 +50,7 @@ struct Interface : Emulator::Interface {
 
   auto connect(uint port, uint device) -> void override;
   auto power() -> void override;
+  auto reset() -> void override;
   auto run() -> void override;
 
   auto rtc() -> bool override;

higan/sfc/ppu/ppu.cpp

@@ -86,7 +86,7 @@ auto PPU::load(Markup::Node node) -> bool {
   return true;
 }
 
-auto PPU::power() -> void {
+auto PPU::power(bool reset) -> void {
   create(Enter, system.cpuFrequency());
   PPUcounter::reset();
   memory::fill(output, 512 * 480 * sizeof(uint32));
@@ -95,7 +95,7 @@ auto PPU::power() -> void {
   function<auto (uint24, uint8) -> void> writer{&PPU::writeIO, this};
   bus.map(reader, writer, "00-3f,80-bf:2100-213f");
 
-  random.array((uint8*)vram.data, sizeof(vram.data));
+  if(!reset) random.array((uint8*)vram.data, sizeof(vram.data));
 
   ppu1.mdr = random.bias(0xff);
   ppu2.mdr = random.bias(0xff);

higan/sfc/ppu/ppu.hpp

@@ -11,7 +11,7 @@ struct PPU : Thread, PPUcounter {
   static auto Enter() -> void;
   auto main() -> void;
   auto load(Markup::Node) -> bool;
-  auto power() -> void;
+  auto power(bool reset) -> void;
 
   auto serialize(serializer&) -> void;
 

higan/sfc/slot/bsmemory/bsmemory.cpp

@@ -4,13 +4,8 @@ namespace SuperFamicom {
 
 BSMemory bsmemory;
 
-auto BSMemory::init() -> void {
-}
-
 auto BSMemory::load() -> void {
-  if(memory.size() == 0) {
-    memory.allocate(1024 * 1024);
-  }
+  if(!memory.size()) memory.allocate(1024 * 1024);
 }
 
 auto BSMemory::unload() -> void {

higan/sfc/slot/bsmemory/bsmemory.hpp

@@ -1,5 +1,4 @@
 struct BSMemory : Memory {
-  auto init() -> void;
   auto load() -> void;
   auto unload() -> void;
   auto power() -> void;

higan/sfc/slot/sufamiturbo/sufamiturbo.cpp

@@ -6,9 +6,6 @@ namespace SuperFamicom {
 SufamiTurboCartridge sufamiturboA;
 SufamiTurboCartridge sufamiturboB;
 
-auto SufamiTurboCartridge::load() -> void {
-}
-
 auto SufamiTurboCartridge::unload() -> void {
   rom.reset();
   ram.reset();

higan/sfc/slot/sufamiturbo/sufamiturbo.hpp

@@ -1,5 +1,4 @@
 struct SufamiTurboCartridge {
-  auto load() -> void;
   auto unload() -> void;
   auto serialize(serializer&) -> void;
 

higan/sfc/smp/smp.cpp

@@ -32,7 +32,7 @@ auto SMP::load(Markup::Node node) -> bool {
   return false;
 }
 
-auto SMP::power() -> void {
+auto SMP::power(bool reset) -> void {
   SPC700::power();
   create(Enter, system.apuFrequency() / 12.0);
 

higan/sfc/smp/smp.hpp

@@ -11,7 +11,7 @@ struct SMP : Processor::SPC700, Thread {
 
   auto main() -> void;
   auto load(Markup::Node) -> bool;
-  auto power() -> void;
+  auto power(bool reset) -> void;
 
   //serialization.cpp
   auto serialize(serializer&) -> void;

higan/sfc/system/serialization.cpp

@@ -31,7 +31,7 @@ auto System::unserialize(serializer& s) -> bool {
   if(signature != 0x31545342) return false;
   if(string{version} != Emulator::SerializerVersion) return false;
 
-  power();
+  power(/* reset = */ false);
   serializeAll(s);
   return true;
 }

higan/sfc/system/system.cpp

@@ -22,29 +22,6 @@ auto System::runToSave() -> void {
   for(auto peripheral : cpu.peripherals) scheduler.synchronize(*peripheral);
 }
 
-auto System::init() -> void {
-  icd2.init();
-  mcc.init();
-  nss.init();
-  event.init();
-  sa1.init();
-  superfx.init();
-  armdsp.init();
-  hitachidsp.init();
-  necdsp.init();
-  epsonrtc.init();
-  sharprtc.init();
-  spc7110.init();
-  sdd1.init();
-  obc1.init();
-  msu1.init();
-
-  bsmemory.init();
-}
-
-auto System::term() -> void {
-}
-
 auto System::load(Emulator::Interface* interface) -> bool {
   information = {};
 
@@ -72,21 +49,7 @@ auto System::load(Emulator::Interface* interface) -> bool {
   }
 
   if(cartridge.has.ICD2) icd2.load();
-  if(cartridge.has.MCC) mcc.load();
-  if(cartridge.has.NSSDIP) nss.load();
-  if(cartridge.has.Event) event.load();
-  if(cartridge.has.SA1) sa1.load();
-  if(cartridge.has.SuperFX) superfx.load();
-  if(cartridge.has.ARMDSP) armdsp.load();
-  if(cartridge.has.HitachiDSP) hitachidsp.load();
-  if(cartridge.has.NECDSP) necdsp.load();
-  if(cartridge.has.SPC7110) spc7110.load();
-  if(cartridge.has.SDD1) sdd1.load();
-  if(cartridge.has.OBC1) obc1.load();
-  if(cartridge.has.MSU1) msu1.load();
-
   if(cartridge.has.BSMemorySlot) bsmemory.load();
-  if(cartridge.has.SufamiTurboSlots) sufamiturboA.load(), sufamiturboB.load();
 
   serializeInit();
   this->interface = interface;
@@ -109,18 +72,14 @@ auto System::unload() -> void {
 
   if(cartridge.has.ICD2) icd2.unload();
   if(cartridge.has.MCC) mcc.unload();
-  if(cartridge.has.NSSDIP) nss.unload();
   if(cartridge.has.Event) event.unload();
   if(cartridge.has.SA1) sa1.unload();
   if(cartridge.has.SuperFX) superfx.unload();
-  if(cartridge.has.ARMDSP) armdsp.unload();
   if(cartridge.has.HitachiDSP) hitachidsp.unload();
-  if(cartridge.has.NECDSP) necdsp.unload();
   if(cartridge.has.SPC7110) spc7110.unload();
   if(cartridge.has.SDD1) sdd1.unload();
   if(cartridge.has.OBC1) obc1.unload();
   if(cartridge.has.MSU1) msu1.unload();
-
   if(cartridge.has.BSMemorySlot) bsmemory.unload();
   if(cartridge.has.SufamiTurboSlots) sufamiturboA.unload(), sufamiturboB.unload();
 
@@ -128,7 +87,7 @@ auto System::unload() -> void {
   information.loaded = false;
 }
 
-auto System::power() -> void {
+auto System::power(bool reset) -> void {
   Emulator::video.reset();
   Emulator::video.setInterface(interface);
   configureVideoPalette();
@@ -140,10 +99,10 @@ auto System::power() -> void {
   random.entropy(Random::Entropy::Low);
 
   scheduler.reset();
-  cpu.power();
-  smp.power();
-  dsp.power();
-  ppu.power();
+  cpu.power(reset);
+  smp.power(reset);
+  dsp.power(reset);
+  ppu.power(reset);
 
   if(cartridge.has.ICD2) icd2.power();
   if(cartridge.has.MCC) mcc.power();
@@ -160,7 +119,6 @@ auto System::power() -> void {
   if(cartridge.has.SDD1) sdd1.power();
   if(cartridge.has.OBC1) obc1.power();
   if(cartridge.has.MSU1) msu1.power();
-
   if(cartridge.has.BSMemorySlot) bsmemory.power();
 
   if(cartridge.has.ICD2) cpu.coprocessors.append(&icd2);

higan/sfc/system/system.hpp

@@ -9,12 +9,10 @@ struct System {
   auto run() -> void;
   auto runToSave() -> void;
 
-  auto init() -> void;
-  auto term() -> void;
   auto load(Emulator::Interface*) -> bool;
   auto save() -> void;
   auto unload() -> void;
-  auto power() -> void;
+  auto power(bool reset) -> void;
 
   //video.cpp
   auto configureVideoPalette() -> void;

higan/target-tomoko/configuration/configuration.cpp

@@ -56,6 +56,8 @@ Settings::Settings() {
   set("Input/FocusLoss/Pause", false);
   set("Input/FocusLoss/AllowInput", false);
 
+  set("Emulation/AutoSaveRAM", true);
+
   set("Crashed", false);
 }
 

higan/target-tomoko/input/hotkeys.cpp

@@ -72,6 +72,14 @@ auto InputManager::appendHotkeys() -> void {
     hotkeys.append(hotkey);
   }
 
+  { auto hotkey = new InputHotkey;
+    hotkey->name = "Soft Reset";
+    hotkey->press = [] {
+      program->softReset();
+    };
+    hotkeys.append(hotkey);
+  }
+
   { auto hotkey = new InputHotkey;
     hotkey->name = "Power Cycle";
     hotkey->press = [] {

higan/target-tomoko/presentation/presentation.cpp

@@ -42,7 +42,8 @@ Presentation::Presentation() {
   }
 
   systemMenu.setText("System").setVisible(false);
-  reloadSystem.setText("Power Cycle").onActivate([&] { program->powerCycle(); });
+  resetSystem.setText("Soft Reset").onActivate([&] { program->softReset(); });
+  powerSystem.setText("Power Cycle").onActivate([&] { program->powerCycle(); });
   unloadSystem.setText("Unload").onActivate([&] { program->unloadMedium(); });
 
   settingsMenu.setText("Settings");
@@ -213,6 +214,7 @@ auto Presentation::updateEmulator() -> void {
   }
 
   systemMenuSeparatorPorts.setVisible(inputPort1.visible() || inputPort2.visible() || inputPort3.visible());
+  resetSystem.setVisible(emulator->information.resettable);
 
   emulator->set("Blur Emulation", blurEmulation.checked());
   emulator->set("Color Emulation", colorEmulation.checked());

higan/target-tomoko/presentation/presentation.hpp

@@ -23,7 +23,8 @@ struct Presentation : Window {
       Menu inputPort2{&systemMenu};
       Menu inputPort3{&systemMenu};
       MenuSeparator systemMenuSeparatorPorts{&systemMenu};
-      MenuItem reloadSystem{&systemMenu};
+      MenuItem resetSystem{&systemMenu};
+      MenuItem powerSystem{&systemMenu};
       MenuItem unloadSystem{&systemMenu};
     Menu settingsMenu{&menuBar};
       Menu videoScaleMenu{&settingsMenu};

higan/target-tomoko/program/program.cpp

@@ -90,6 +90,13 @@ auto Program::main() -> void {
   }
 
   emulator->run();
+  if(settings["Emulation/AutoSaveRAM"].boolean()) {
+    time_t currentTime = time(nullptr);
+    if(currentTime - autoSaveTime >= 5) {
+      autoSaveTime = currentTime;
+      emulator->save();
+    }
+  }
 }
 
 auto Program::quit() -> void {

higan/target-tomoko/program/program.hpp

@@ -30,6 +30,7 @@ struct Program : Emulator::Platform {
   auto initializeAudioDriver() -> void;
   auto initializeInputDriver() -> void;
 
+  auto softReset() -> void;
   auto powerCycle() -> void;
   auto rotateDisplay() -> void;
   auto connectDevices() -> void;
@@ -49,6 +50,8 @@ struct Program : Emulator::Platform {
   vector<string> mediumQueue;  //for command-line and drag-and-drop loading
   vector<string> mediumPaths;  //for keeping track of loaded folder locations
 
+  time_t autoSaveTime = 0;  //for automatically saving RAM periodically
+
   string statusText;
   string statusMessage;
   time_t statusTime = 0;

higan/target-tomoko/program/utility.cpp

@@ -64,10 +64,17 @@ auto Program::initializeInputDriver() -> void {
   }
 }
 
+auto Program::softReset() -> void {
+  if(!emulator) return;
+  if(!emulator->information.resettable) return;
+  emulator->reset();
+  showMessage("System has been soft reset");
+}
+
 auto Program::powerCycle() -> void {
   if(!emulator) return;
   emulator->power();
-  showMessage("Power cycled");
+  showMessage("System has been power cycled");
 }
 
 auto Program::rotateDisplay() -> void {
@@ -94,12 +101,12 @@ auto Program::connectDevices() -> void {
 }
 
 auto Program::showMessage(const string& text) -> void {
-  statusTime = time(0);
+  statusTime = time(nullptr);
   statusMessage = text;
 }
 
 auto Program::updateStatusText() -> void {
-  time_t currentTime = time(0);
+  time_t currentTime = time(nullptr);
 
   string text;
   if((currentTime - statusTime) <= 2) {

higan/target-tomoko/settings/advanced.cpp

@@ -43,4 +43,9 @@ AdvancedSettings::AdvancedSettings(TabFrame* parent) : TabFrameItem(parent) {
   ignoreManifests.setText("Ignore Manifests").setChecked(settings["Library/IgnoreManifests"].boolean()).onToggle([&] {
     settings["Library/IgnoreManifests"].setValue(ignoreManifests.checked());
   });
+
+  otherLabel.setText("Other").setFont(Font().setBold());
+  autoSaveRAM.setText("Auto-Save RAM Periodically").setChecked(settings["Emulation/AutoSaveRAM"].boolean()).onToggle([&] {
+    settings["Emulation/AutoSaveRAM"].setValue(autoSaveRAM.checked());
+  });
 }

higan/target-tomoko/settings/settings.hpp

@@ -141,6 +141,8 @@ struct AdvancedSettings : TabFrameItem {
       LineEdit libraryLocation{&libraryLayout, Size{~0, 0}};
       Button libraryChange{&libraryLayout, Size{0, 0}};
     CheckLabel ignoreManifests{&layout, Size{~0, 0}};
+    Label otherLabel{&layout, Size{~0, 0}, 2};
+    CheckLabel autoSaveRAM{&layout, Size{~0, 0}};
 };
 
 struct SettingsManager : Window {

libco/doc/style.css

@@ -3,14 +3,10 @@ body {
   color: #fff;
 }
 
-a {
-  color: #aaf;
-}
-
-a:visited {
-  color: #faf;
-}
-
 code {
   background: #444;
 }
+
+a {
+  color: #aaf;
+}

libco/doc/usage.html

@@ -6,41 +6,19 @@
 <body>
 
 <b>License:</b><br/><br/>
-libco is released under the ISC license.<br/>
-<br/>
-Copyright &copy; 2006-2017 byuu<br/>
-<br/>
-Permission to use, copy, modify, and/or distribute this software for any
-purpose with or without fee is hereby granted, provided that the above
-copyright notice and this permission notice appear in all copies.<br/>
-<br/>
-THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES WITH
-REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
-AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT,
-INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM
-LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR
-OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
-PERFORMANCE OF THIS SOFTWARE.
-<hr/>
-
-<b>Contact:</b><br/><br/>
-At present, you may contact me as <b>byuu</b> at
-<a href="https://board.byuu.org">https://board.byuu.org</a>.<br/>
-I am interested in knowing of any projects that make use of this library,
-though this is only a courtesy.
+libco is released under the ISC license.
 <hr/>
 
 <b>Foreword:</b><br/><br/>
 libco is a cross-platform, permissively licensed implementation of
-cooperative-multithreading; a feature that is sorely lacking
-from the ISO C/C++ standard.<br/>
-The library is designed for maximum speed and portability, and
-not for safety or features. If safety or extra functionality is desired,
-a wrapper API can easily be written to encapsulate all library functions.<br/>
-Behavior of executing operations that are listed as not permitted
-below result in undefined behavior. They may work anyway, they
-may cause undesired / unknown behavior, or they may crash the
-program entirely.<br/>
+cooperative-multithreading; a feature that is sorely lacking from the ISO C/C++
+standard.<br/>
+The library is designed for maximum speed and portability, and not for safety or
+features. If safety or extra functionality is desired, a wrapper API can easily
+be written to encapsulate all library functions.<br/>
+Behavior of executing operations that are listed as not permitted below result
+in undefined behavior. They may work anyway, they may cause undesired / unknown
+behavior, or they may crash the program entirely.<br/>
 The goal of this library was to simplify the base API as much as possible,
 implementing only that which cannot be implemented using pure C. Additional
 functionality after this would only complicate ports of this library to new
@@ -50,13 +28,12 @@ platforms.
 <b>Porting:</b><br/><br/>
 This document is included as a reference for porting libco. Please submit any
 ports you create to me, so that libco can become more useful. Please note that
-since libco is ISC, you must submit your code as a work of the public domain,
-or under the same license, in order for it to be included in the official
-distribution. Full credit will be given in the source code of the official
-release. Please do not bother submitting code to me under any other
-license&mdash;including GPL, LGPL, BSD or CC&mdash;I am not interested in
-creating a library with multiple different licenses depending on which targets
-are used.
+since libco is permissively licensed, you must submit your code as a work of the
+public domain in order for it to be included in the official distribution.
+Full credit will be given in the source code of the official release. Please
+do not bother submitting code to me under any other license -- including GPL,
+LGPL, BSD or CC -- I am not interested in creating a library with multiple
+different licenses depending on which targets are used.
 <hr/>
 
 <b>Synopsis:</b><br/><br/>

libco/libco.h

@@ -1,5 +1,5 @@
 /*
-  libco v18.01 (2017-01-22)
+  libco v18.02 (2017-11-06)
   author: byuu
   license: ISC
 */

nall/GNUmakefile

@@ -51,7 +51,7 @@ ifeq ($(compiler),)
   else ifeq ($(platform),macos)
     compiler := clang++
   else ifeq ($(platform),linux)
-    compiler := g++-4.9
+    compiler := g++
   else ifeq ($(platform),bsd)
     compiler := g++49
   else
@@ -89,6 +89,7 @@ endif
 # windows settings
 ifeq ($(platform),windows)
   link += -lws2_32 -lole32
+  link += $(if $(findstring $(console),true),-mconsole,-mwindows)
   windres := windres
 endif