TEST(Z80_JumpTest, JumpToImmediateAddress)
{
TestJumpToImmediateAddress(0xC3, 0x0123, 0x0123, Clock(4, 16), { Flags::Zero });
TestJumpToImmediateAddress(0xC3, 0x4567, 0x4567, Clock(4, 16), { Flags::Subtract });
TestJumpToImmediateAddress(0xC3, 0x89AB, 0x89AB, Clock(4, 16), { Flags::HalfCarry });
TestJumpToImmediateAddress(0xC3, 0xCDEF, 0xCDEF, Clock(4, 16), { Flags::Carry });
}
TEST(Z80_JumpTest, JumpToAddressDisplacementIfCarry)
{
TestJumpToAddressDisplacement(0x38, 127, 128, Clock(3, 12), { Flags::Carry });
TestJumpToAddressDisplacement(0x38, -128, -127, Clock(3, 12), { Flags::Zero, Flags::Subtract, Flags::HalfCarry, Flags::Carry });
TestJumpToAddressDisplacement(0x38, 127, 1, Clock(2, 8), {});
TestJumpToAddressDisplacement(0x38, -128, 1, Clock(2, 8), { Flags::Zero, Flags::Subtract, Flags::HalfCarry });
}
TEST(Z80_JumpTest, JumpToImmediateAddressIfCarry)
{
TestJumpToImmediateAddress(0xDA, 0xCDEF, 0xCDEF, Clock(4, 16), { Flags::Carry });
TestJumpToImmediateAddress(0xDA, 0xCDEF, 0xCDEF, Clock(4, 16), { Flags::Zero, Flags::Subtract, Flags::HalfCarry, Flags::Carry });
TestJumpToImmediateAddress(0xDA, 0xCDEF, 0x0002, Clock(3, 12), {});
TestJumpToImmediateAddress(0xDA, 0xCDEF, 0x0002, Clock(3, 12), { Flags::Zero, Flags::Subtract, Flags::HalfCarry });
}
TEST(Z80_JumpTest, JumpToImmediateAddressIfNonZero)
{
TestJumpToImmediateAddress(0xC2, 0x0123, 0x0123, Clock(4, 16), {});
TestJumpToImmediateAddress(0xC2, 0x0123, 0x0123, Clock(4, 16), { Flags::Subtract, Flags::HalfCarry, Flags::Carry });
TestJumpToImmediateAddress(0xC2, 0x0123, 0x0002, Clock(3, 12), { Flags::Zero });
TestJumpToImmediateAddress(0xC2, 0x0123, 0x0002, Clock(3, 12), { Flags::Zero, Flags::Subtract, Flags::HalfCarry, Flags::Carry });
}
void Base::SourceAudioPreRead(std::size_t numFrames)
//--------------------------------------------------
{
if(!InternalHasTimeInfo())
{
if(InternalHasGetStreamPosition())
{
SoundDevice::TimeInfo timeInfo;
timeInfo.StreamFrames = InternalHasGetStreamPosition();
timeInfo.SystemTimestamp = Clock().NowNanoseconds();
timeInfo.Speed = 1.0;
UpdateTimeInfo(timeInfo);
} else
{
SoundDevice::TimeInfo timeInfo;
{
Util::lock_guard<Util::mutex> lock(m_StreamPositionMutex);
timeInfo.StreamFrames = m_StreamPositionRenderFrames + numFrames;
}
timeInfo.SystemTimestamp = Clock().NowNanoseconds() + Util::Round<int64>(m_BufferAttributes.Latency * 1000000000.0);
timeInfo.Speed = 1.0;
UpdateTimeInfo(timeInfo);
}
}
}
TEST(Z80_JumpTest, JumpToAddressDisplacement)
{
TestJumpToAddressDisplacement(0x18, 127, 128, Clock(3, 12), { Flags::Zero });
TestJumpToAddressDisplacement(0x18, -128, -127, Clock(3, 12), { Flags::Subtract });
TestJumpToAddressDisplacement(0x18, 0, 1, Clock(3, 12), { Flags::HalfCarry });
TestJumpToAddressDisplacement(0x18, -1, 0, Clock(3, 12), { Flags::Carry });
}
void Client::Logic()
{
clock_t time = clock();
clock_t actime = time;
SOCKET bsock;
SocketBase bcomm;
sockaddr_in &bsin = bcomm.Connect( PORT_BROADCAST );
bsock = bcomm.CreateSocket();
bcomm.Bind();
bcomm.SetBroadcast( true );
int keysize = int( key.size() + 1 );
int portsize = sizeof port;
char *message = new char[ keysize + portsize ];
//memcpy( message, this.key.c_str(), keysize );
//memcpy( message + keysize, &this.port, portsize );
while ( running )
{
LONGLONG flowend = Clock() - flowstart;
if ( flowend > 1000000LL )
{
flowstart = Clock();
currentdatasent = 0;
float l = GetRTT();
if ( l < 0.0001f )
BandWidth += 512;
else if ( l > 0.001f )
BandWidth -= 512;
}
if ( !ServerFound )
{
FindServer( bsock, message, portsize, keysize );
}
SendPackets();
ReceivePackets();
HandlePackets();
UpdateRTT();
Sleep( 10 );
}
}
void Client::SendPackets()
{
msguse.Synchronize();
FillBuckets( messages );
messages.clear();
msguse.Release();
bool notdone = true;
unsigned num = GetMaxPackSend();
while ( notdone && --num )
{
unsigned char Buffer[MaxPacketSize];
unsigned offset = sizeof( UDPHeader );
while ( notdone = GetNextMessage( *reinterpret_cast<MessagePacket *>( Buffer + offset ) ) &&
( offset += sizeof( MessagePacket ) ) < MaxPacketSize );
unsigned Size = offset - sizeof( UDPHeader );
UDPHeader Header = { CW, GetId(), seqnum, lastseqnum, Size, MissedPackets };
packetsent.push_back( Tick( seqnum++, Clock() ) );
memcpy( Buffer, &Header, sizeof Header );
currentdatasent += offset;
int n = sendto( sock, ( char * )Buffer, offset, 0, ( sockaddr * )&serversin, sizeof( sockaddr_in ) );
Check( n );
}
}
void TestJumpToAddressInRegHL(uint8_t opcode, uint16_t address, std::list<Flags> &&set_flags)
{
std::list<Flags> all_flags{ Flags::Zero, Flags::Subtract, Flags::HalfCarry, Flags::Carry };
all_flags.sort();
set_flags.sort();
std::list<Flags> unexpected_flags;
auto it = std::set_difference(all_flags.begin(), all_flags.end(), set_flags.begin(), set_flags.end(), std::back_inserter(unexpected_flags));
TesterMMU mmu;
Z80 z80(mmu);
for (const auto& flag : set_flags)
{
z80.GetRegisters().SetFlag(flag, true);
}
z80.GetRegisters().Write(Register16bit::HL, address);
z80.Execute(opcode);
ASSERT_EQ(address, z80.GetRegisters().Read(Register16bit::PC)) << "PC read unexpected value: "
<< static_cast<size_t>(z80.GetRegisters().Read(Register16bit::PC)) << " (input value: 0x" << std::hex << static_cast<size_t>(address) << ")";
// Cycles information extracted from GameBoyProgrammingManual.pdf
ASSERT_EQ(Clock(1, 4), z80.GetClock()) << "Unexpected operation duration: "
<< static_cast<size_t>(z80.GetClock().GetTicks()) << " (input value: 0x" << std::hex << static_cast<size_t>(address) << ")";
for (const auto& flag : set_flags)
{
ASSERT_TRUE(z80.GetRegisters().IsFlagSet(flag)) << "Expected flag is not set: " << flag << " (input value: 0x" << std::hex << static_cast<size_t>(address) << ")";
}
for (const auto& flag : unexpected_flags)
{
ASSERT_FALSE(z80.GetRegisters().IsFlagSet(flag)) << "Unexpected flag is set: " << flag << " (input value: 0x" << std::hex << static_cast<size_t>(address) << ")";
}
}
void TestRotateOperation(uint8_t opcode, uint8_t cb_opcode, Register8bit reg, uint8_t value, uint8_t expected_result, std::list<Flags> &&expected_flags, bool set_carry = false)
{
std::list<Flags> all_flags{ Flags::Zero, Flags::Subtract, Flags::HalfCarry, Flags::Carry };
all_flags.sort();
expected_flags.sort();
std::list<Flags> unexpected_flags;
auto it = std::set_difference(all_flags.begin(), all_flags.end(), expected_flags.begin(), expected_flags.end(), std::back_inserter(unexpected_flags));
TesterMMU mmu;
Z80 z80(mmu);
if (set_carry)
{
z80.GetRegisters().SetFlag(Flags::Carry, true);
}
z80.GetRegisters().Write(reg, value);
mmu.Write8bitToMemory(0, cb_opcode);
z80.Execute(opcode);
ASSERT_EQ(expected_result, z80.GetRegisters().Read(reg)) << "Register read unexpected value: "
<< static_cast<size_t>(z80.GetRegisters().Read(reg)) << " (input value: 0x" << std::hex << static_cast<size_t>(value) << ")";
ASSERT_EQ(1, z80.GetRegisters().Read(Register16bit::PC)) << "PC read unexpected value: "
<< static_cast<size_t>(z80.GetRegisters().Read(Register16bit::PC)) << " (input value: 0x" << std::hex << static_cast<size_t>(value) << ")";
ASSERT_EQ(Clock(2, 8), z80.GetClock()) << "Unexpected operation duration: "
<< static_cast<size_t>(z80.GetClock().GetTicks()) << " (input value: 0x" << std::hex << static_cast<size_t>(value) << ")";
for (const auto& flag : expected_flags)
{
ASSERT_TRUE(z80.GetRegisters().IsFlagSet(flag)) << "Expected flag is not set: " << flag << " (input value: 0x" << std::hex << static_cast<size_t>(value) << ")";
}
for (const auto& flag : unexpected_flags)
{
ASSERT_FALSE(z80.GetRegisters().IsFlagSet(flag)) << "Unexpected flag is set: " << flag << " (input value: 0x" << std::hex << static_cast<size_t>(value) << ")";
}
}
GLBox::GLBox( QWidget* parent, const QGLWidget* shareWidget )
: QGLWidget( parent, shareWidget )
{
scale = 100;
m_texID = 0;
m_winWidth = 700;
m_winHeight = 700;
m_Ygravity = 1.0;
m_Xgravity = 0.2;
double m_focus = 0; //Brennweite, distance Viewer to Bildfläche
// Initialize the texture buffer.
m_buffer = new unsigned char[3*TEX_RES];
// Set new Clock
m_clock = Clock(Vec3d(-1.0,1.0,1.0),100);
// Set the timeout to 50 milliseconds, corresponding to 20 FPS.
m_timeout = 50; // 50 msecs
m_timer = new QTimer(this);
// Connect the timeout signal of the timer to the animate slot.
connect(m_timer, SIGNAL(timeout()), this, SLOT(animate()));
// Start the timer.
m_timer->start(m_timeout);
m_elapsed = 0;
}
Pipe::Pipe(const std::string& textureName,
Vector2f& position,
int indexPipeDestination,
const std::string& levelDestination,
State state,
int lenght,
Direction direction,
Monster* monster)
: Collisionable("textures/pipes/" + textureName, position),
_indexDestination(indexPipeDestination),
_levelDestination(levelDestination),
_state(state),
_lenght(lenght),
_direction(direction),
_monster(monster),
_monsterExitDuration(Clock())
{
_hitboxPosition.x = position.x;
_hitboxPosition.y = position.y;
setPositionX(position.x);
setPositionY(position.y);
_hitboxSize.x = _texture->getSize().x;
_hitboxSize.y = (_texture->getSize().y / 2 * _lenght) + _texture->getSize().y / 2;
}
void Timer::Start()
{
begin = Clock();
last = begin;
buffer = 8;
last_buffer = buffer;
delay = 0;
request = 0;
}
ComponentMiniMap::ComponentMiniMap(const char* spriteFilename, int color)
{
clock = Clock();
//Calcula cuantos frames tiene que dejar pasar para repartirse entre todos los frames
//Estos sprites empiezan a partir del id 4602
this->spriteFilename = spriteFilename;
this->color = color;
}
ComponentBulletLauncher::ComponentBulletLauncher(float damage, float fireRate,void (ComponentBulletLauncher::*fnc)())
{
gameObjectManager = GameManager::getInstance()->getGameObjectManager();
this->damage = damage;
delay = Clock();
shooting = false;
targetObject = NULL;
this->fireRate = fireRate;
superShoot = fnc;
}
ComponentHealth::ComponentHealth(float health, float shield, float rechargeTime)
{
this->health = health;
this->maxHealth = health;
this->shield = shield;
this->maxShield = shield;
this->initialHP = health;
this->initialShield = shield;
this->rechargeActivated = true;
// El tiempo que tarda en comenzar a regenerarse el escudo
this->rechargeTime = rechargeTime;
this->rechargeClock = Clock();
// Tiempo que un jugador puede permanecer derribado antes de morir
this->deathTime = 40000; // 40 segundos
this->deathClock = Clock();
// Tiempo para revivir a un jugador
this->reviveTime = 5000; // 5 segundos
this->reviveClock = Clock();
this->playersVision = 0;
}
USec MeasureAndPrint(const std::string &test,
const std::string &stage,
unsigned amount) const {
if (amount < 1)
amount = 1;
const USec kResTm = Clock().GetDiff(*this) / amount;
std::cout << "\t * " << test << ": " << stage << ": "
<< "[" << amount << "] "
<< kResTm << " usec"
<< std::endl;
return kResTm;
}
// RES n, r
// (Z80 p.256)
Clock Z80::ResetBit(uint8_t bit_index, Register8bit reg)
{
if (bit_index >= 8)
{
throw std::logic_error("ResetBit called with invalid bit index");
}
// Flags not affected
registers_.Write(reg, registers_.Read(reg) & ~(1 << bit_index));
return Clock(2, 8);
}
void* SketchThread::sketch_thread_main(void*)
{
pthread_setcancelstate(PTHREAD_CANCEL_ENABLE,NULL);
pthread_setcanceltype(PTHREAD_CANCEL_ASYNCHRONOUS,NULL);
Clock().delay(50); // Experimenting with some delay
setup();
while(1)
loop();
return NULL;
}
// RES n, (rr)
// (Z80 p.241)
Clock Z80::ResetBit(uint8_t bit_index, Register16bit reg_addr)
{
if (bit_index >= 8)
{
throw std::logic_error("ResetBit called with invalid bit index");
}
// Flags not affected
WriteToMmu(registers_.Read(reg_addr), static_cast<uint8_t>(mmu_.Read8bitFromMemory(registers_.Read(reg_addr)) & ~(1 << bit_index)));
return Clock(4, 16);
}
void main()
{
old=getvect(0x1C);//得到中断向量
setvect(0x1C,get);//设置中断向量
gettime(&t);//获取时间
PrintClock();//显示时间
while(1)
{
Clock();
UpdateClock();//更新显示
End();
}
}
bool ClockCollection::AddClocks(std::vector<SuiteRoot> suites, DWORD day_flag, DWORD hour, DWORD min, bool weekly)
{
if (day_flag > EVERY_DAY || hour > 24 || min > 60)
return false;
for (int i = 0; i < DAYS_IN_WEEK; ++i)
{
DWORD day_of_week = day_flag & (1 << i);
if (day_of_week)
clocks.push_back(Clock(suites, weekly, day_of_week, hour, min));
}
return true;
}
uint Timer::State()
{
if (request == buffer - 1) {
uint now = Clock();
delay = now - last;
if (delay < kClockDelay) {
last_buffer = buffer;
buffer *= 2;
}
last = now;
request = 0;
} else
++request;
return last + request * delay / last_buffer - begin;
}
void MidiController::loop() {
unsigned long now = micros();
if (now >= _next) {
_next += _sleep;
Clock();
if (_timerCallback) {
_timerCallback();
}
}
midiOUT2.read();
midiOUT.read();
midiIN.read();
}
OOBase::detail::xoroshiro128plus::xoroshiro128plus()
{
uint64_t s[2];
if (random_bytes(s,sizeof(s)) != 0)
{
splitmix64 sm(Clock().microseconds());
m_s0 = sm.next();
m_s1 = sm.next();
}
else
{
m_s0 = s[0];
m_s1 = s[1];
}
}
// ADD rr, rr'
// (Z80 p.186)
Clock Z80::Add(Register16bit dest, Register16bit source)
{
registers_.SetFlag(Flags::Subtract, false);
{const uint16_t low_12_bits_result = (registers_.Read(source) & 0x0FFF) + (registers_.Read(dest) & 0x0FFF);
registers_.SetFlag(Flags::HalfCarry, (low_12_bits_result & 0x1000) != 0); }
const uint32_t result = registers_.Read(source) + registers_.Read(dest);
registers_.SetFlag(Flags::Carry, (result & 0x10000) != 0);
// Z is unaffected
registers_.Write(dest, static_cast<uint16_t>(result & 0xFFFF));
return Clock(2, 8);
}
// BIT n, r
// (Z80 p.241)
Clock Z80::TestBit(uint8_t bit_index, Register8bit reg)
{
if (bit_index >= 8)
{
throw std::logic_error("TestBit called with invalid bit index");
}
registers_.SetFlag(Flags::HalfCarry, true);
registers_.SetFlag(Flags::Subtract, false);
// C is not affected
registers_.SetFlag(Flags::Zero, (registers_.Read(reg) & (1 << bit_index)) == 0);
return Clock(2, 8);
}
void Aggregator::StartThread()
{
int id = thread_counter_++;
VectorClock flush_vector(num_trainers_);
VectorClock clock_vector(num_trainers_);
DeltaPool* delta_pool = delta_pools_[id];
barrier_->Wait();
integer_t table, row, col;
void* delta;
zmq::socket_t* socket = ZMQUtil::CreateSocket();
while (delta_pool->Pop(table, row, col, delta))
{
switch (static_cast<DeltaType>(row))
{
case DeltaType::Flush:
if (flush_vector.Update(col))
{
Send(id, socket);
if (barrier_->Wait())
{
for (auto& table : tables_)
{
table->Clear();
}
}
barrier_->Wait();
}
break;
case DeltaType::Clock:
if (clock_vector.Update(col))
{
if (barrier_->Wait())
{
Clock(socket);
}
barrier_->Wait();
}
break;
default: // the general delta type, add update to aggregator table
assert(row >= 0);
tables_[table]->GetRow(row)->Add(col, delta);
}
}
delete socket;
}
// SBC rr, rr'
// (Z80 p.190)
Clock Z80::SubtractMinusCarry(Register16bit dest, Register16bit source)
{
registers_.SetFlag(Flags::Subtract, true);
{const uint16_t low_12_bits_result = (registers_.Read(source) & 0x0FFF) - (registers_.Read(dest) & 0x0FFF)
- (registers_.IsFlagSet(Flags::Carry) ? 1 : 0);
registers_.SetFlag(Flags::HalfCarry, (low_12_bits_result & 0x1000) != 0); }
const uint32_t result = registers_.Read(source) - registers_.Read(dest) - (registers_.IsFlagSet(Flags::Carry) ? 1 : 0);
registers_.SetFlag(Flags::Carry, (result & 0x10000) != 0);
registers_.SetFlag(Flags::Zero, (result & 0xFFFF) == 0);
registers_.Write(dest, static_cast<uint16_t>(result & 0xFFFF));
return Clock(4, 16);
}
void GboxInstance::HandleMessage(const pp::Var& var_message) {
if (!var_message.is_string()) return;
std::string message = var_message.AsString();
pp::Var var_reply;
if (message == kHelloString) {
theLog.info("message: '%s'", message.c_str());
Hello();
} else if (message == kPaintMethodId) {
Paint();
} else if (message == kClockMethodId) {
Clock();
} else if (message == "quiet") {
theLog.info("message: '%s'", message.c_str());
Quiet();
} else {
theLog.info("other message: '%s'", message.c_str());
Other(message);
}
}