public void TestGetProcessHandle()
{
PoolMapper poolMapper = new PoolMapper(DummyProcessHandle, true);
MemoryPoolState memoryPoolDsp = MemoryPoolState.Create(MemoryPoolState.LocationType.Dsp);
MemoryPoolState memoryPoolCpu = MemoryPoolState.Create(MemoryPoolState.LocationType.Cpu);
Assert.AreEqual(0xFFFF8001, poolMapper.GetProcessHandle(ref memoryPoolCpu));
Assert.AreEqual(DummyProcessHandle, poolMapper.GetProcessHandle(ref memoryPoolDsp));
}
public void TestIsMapped()
{
MemoryPoolState memoryPool = MemoryPoolState.Create(MemoryPoolState.LocationType.Cpu);
memoryPool.SetCpuAddress(0x1000000, 0x1000);
Assert.IsFalse(memoryPool.IsMapped());
memoryPool.DspAddress = 0x2000000;
Assert.IsTrue(memoryPool.IsMapped());
}
public void TestTranslate()
{
MemoryPoolState memoryPool = MemoryPoolState.Create(MemoryPoolState.LocationType.Cpu);
memoryPool.SetCpuAddress(0x1000000, 0x1000);
memoryPool.DspAddress = 0x2000000;
Assert.AreEqual(0x2000FE0, memoryPool.Translate(0x1000FE0, 0x10));
Assert.AreEqual(0x2000FFF, memoryPool.Translate(0x1000FFF, 0x1));
Assert.AreEqual(0x0, memoryPool.Translate(0x1000FFF, 0x2));
Assert.AreEqual(0x0, memoryPool.Translate(0x1001000, 0x10));
Assert.AreEqual(0x0, memoryPool.Translate(0x2000000, 0x10));
}
public void TestContains()
{
MemoryPoolState memoryPool = MemoryPoolState.Create(MemoryPoolState.LocationType.Cpu);
memoryPool.SetCpuAddress(0x1000000, 0x1000);
memoryPool.DspAddress = 0x2000000;
Assert.IsTrue(memoryPool.Contains(0x1000000, 0x10));
Assert.IsTrue(memoryPool.Contains(0x1000FE0, 0x10));
Assert.IsTrue(memoryPool.Contains(0x1000FFF, 0x1));
Assert.IsFalse(memoryPool.Contains(0x1000FFF, 0x2));
Assert.IsFalse(memoryPool.Contains(0x1001000, 0x10));
Assert.IsFalse(memoryPool.Contains(0x2000000, 0x10));
}
public void TestInitializeSystemPool()
{
PoolMapper poolMapper = new PoolMapper(DummyProcessHandle, true);
MemoryPoolState memoryPoolDsp = MemoryPoolState.Create(MemoryPoolState.LocationType.Dsp);
MemoryPoolState memoryPoolCpu = MemoryPoolState.Create(MemoryPoolState.LocationType.Cpu);
const CpuAddress CpuAddress = 0x20000;
const DspAddress DspAddress = CpuAddress; // TODO: DSP LLE
const ulong CpuSize = 0x1000;
Assert.IsFalse(poolMapper.InitializeSystemPool(ref memoryPoolCpu, CpuAddress, CpuSize));
Assert.IsTrue(poolMapper.InitializeSystemPool(ref memoryPoolDsp, CpuAddress, CpuSize));
Assert.AreEqual(CpuAddress, memoryPoolDsp.CpuAddress);
Assert.AreEqual(CpuSize, memoryPoolDsp.Size);
Assert.AreEqual(DspAddress, memoryPoolDsp.DspAddress);
}
public void TestGetReference()
{
MemoryPoolState[] memoryPoolState = new MemoryPoolState[1];
memoryPoolState[0] = MemoryPoolState.Create(MemoryPoolState.LocationType.Cpu);
memoryPoolState[0].SetCpuAddress(0x1000000, 0x10000);
memoryPoolState[0].DspAddress = 0x4000000;
AddressInfo addressInfo = AddressInfo.Create(0x1000000, 0x1000);
addressInfo.ForceMappedDspAddress = 0x2000000;
Assert.AreEqual(0x2000000, addressInfo.GetReference(true));
addressInfo.SetupMemoryPool(memoryPoolState.AsSpan());
Assert.AreEqual(0x4000000, addressInfo.GetReference(true));
}
public AudioRenderSystem(AudioRendererManager manager, IWritableEvent systemEvent)
{
_manager = manager;
_terminationEvent = new ManualResetEvent(false);
_dspMemoryPoolState = MemoryPoolState.Create(MemoryPoolState.LocationType.Dsp);
_voiceContext = new VoiceContext();
_mixContext = new MixContext();
_sinkContext = new SinkContext();
_splitterContext = new SplitterContext();
_effectContext = new EffectContext();
_commandProcessingTimeEstimator = null;
_systemEvent = systemEvent;
_behaviourContext = new BehaviourContext();
_totalElapsedTicksUpdating = 0;
_sessionId = 0;
}
public void TestMappings()
{
PoolMapper poolMapper = new PoolMapper(DummyProcessHandle, true);
MemoryPoolState memoryPoolDsp = MemoryPoolState.Create(MemoryPoolState.LocationType.Dsp);
MemoryPoolState memoryPoolCpu = MemoryPoolState.Create(MemoryPoolState.LocationType.Cpu);
const CpuAddress CpuAddress = 0x20000;
const DspAddress DspAddress = CpuAddress; // TODO: DSP LLE
const ulong CpuSize = 0x1000;
memoryPoolDsp.SetCpuAddress(CpuAddress, CpuSize);
memoryPoolCpu.SetCpuAddress(CpuAddress, CpuSize);
Assert.AreEqual(DspAddress, poolMapper.Map(ref memoryPoolCpu));
Assert.AreEqual(DspAddress, poolMapper.Map(ref memoryPoolDsp));
Assert.AreEqual(DspAddress, memoryPoolDsp.DspAddress);
Assert.IsTrue(poolMapper.Unmap(ref memoryPoolCpu));
memoryPoolDsp.IsUsed = true;
Assert.IsFalse(poolMapper.Unmap(ref memoryPoolDsp));
memoryPoolDsp.IsUsed = false;
Assert.IsTrue(poolMapper.Unmap(ref memoryPoolDsp));
}
public void TestTryAttachBuffer()
{
const CpuAddress CpuAddress = 0x20000;
const DspAddress DspAddress = CpuAddress; // TODO: DSP LLE
const ulong CpuSize = 0x1000;
const int MemoryPoolStateArraySize = 0x10;
const CpuAddress CpuAddressRegionEnding = CpuAddress * MemoryPoolStateArraySize;
MemoryPoolState[] memoryPoolStateArray = new MemoryPoolState[MemoryPoolStateArraySize];
for (int i = 0; i < memoryPoolStateArray.Length; i++)
{
memoryPoolStateArray[i] = MemoryPoolState.Create(MemoryPoolState.LocationType.Cpu);
memoryPoolStateArray[i].SetCpuAddress(CpuAddress + (ulong)i * CpuSize, CpuSize);
}
ErrorInfo errorInfo;
AddressInfo addressInfo = AddressInfo.Create();
PoolMapper poolMapper = new PoolMapper(DummyProcessHandle, true);
Assert.IsTrue(poolMapper.TryAttachBuffer(out errorInfo, ref addressInfo, 0, 0));
Assert.AreEqual(ResultCode.InvalidAddressInfo, errorInfo.ErrorCode);
Assert.AreEqual(0, errorInfo.ExtraErrorInfo);
Assert.AreEqual(0, addressInfo.ForceMappedDspAddress);
Assert.IsTrue(poolMapper.TryAttachBuffer(out errorInfo, ref addressInfo, CpuAddress, CpuSize));
Assert.AreEqual(ResultCode.InvalidAddressInfo, errorInfo.ErrorCode);
Assert.AreEqual(CpuAddress, errorInfo.ExtraErrorInfo);
Assert.AreEqual(DspAddress, addressInfo.ForceMappedDspAddress);
poolMapper = new PoolMapper(DummyProcessHandle, false);
Assert.IsFalse(poolMapper.TryAttachBuffer(out errorInfo, ref addressInfo, 0, 0));
addressInfo.ForceMappedDspAddress = 0;
Assert.IsFalse(poolMapper.TryAttachBuffer(out errorInfo, ref addressInfo, CpuAddress, CpuSize));
Assert.AreEqual(ResultCode.InvalidAddressInfo, errorInfo.ErrorCode);
Assert.AreEqual(CpuAddress, errorInfo.ExtraErrorInfo);
Assert.AreEqual(0, addressInfo.ForceMappedDspAddress);
poolMapper = new PoolMapper(DummyProcessHandle, memoryPoolStateArray.AsMemory(), false);
Assert.IsFalse(poolMapper.TryAttachBuffer(out errorInfo, ref addressInfo, CpuAddressRegionEnding, CpuSize));
Assert.AreEqual(ResultCode.InvalidAddressInfo, errorInfo.ErrorCode);
Assert.AreEqual(CpuAddressRegionEnding, errorInfo.ExtraErrorInfo);
Assert.AreEqual(0, addressInfo.ForceMappedDspAddress);
Assert.IsFalse(addressInfo.HasMemoryPoolState);
Assert.IsTrue(poolMapper.TryAttachBuffer(out errorInfo, ref addressInfo, CpuAddress, CpuSize));
Assert.AreEqual(ResultCode.Success, errorInfo.ErrorCode);
Assert.AreEqual(0, errorInfo.ExtraErrorInfo);
Assert.AreEqual(0, addressInfo.ForceMappedDspAddress);
Assert.IsTrue(addressInfo.HasMemoryPoolState);
}
public long RequestUpdateAudioRenderer(ServiceCtx Context)
{
long OutputPosition = Context.Request.ReceiveBuff[0].Position;
long OutputSize = Context.Request.ReceiveBuff[0].Size;
AMemoryHelper.FillWithZeros(Context.Memory, OutputPosition, (int)OutputSize);
long InputPosition = Context.Request.SendBuff[0].Position;
UpdateDataHeader InputDataHeader = AMemoryHelper.Read <UpdateDataHeader>(Context.Memory, InputPosition);
UpdateDataHeader OutputDataHeader = new UpdateDataHeader();
int UpdateHeaderSize = Marshal.SizeOf <UpdateDataHeader>();
OutputDataHeader.Revision = Params.Revision;
OutputDataHeader.BehaviorSize = 0xb0;
OutputDataHeader.MemoryPoolsSize = (Params.EffectCount + Params.VoiceCount * 4) * 0x10;
OutputDataHeader.VoicesSize = Params.VoiceCount * 0x10;
OutputDataHeader.EffectsSize = Params.EffectCount * 0x10;
OutputDataHeader.SinksSize = Params.SinkCount * 0x20;
OutputDataHeader.PerformanceManagerSize = 0x10;
OutputDataHeader.TotalSize = UpdateHeaderSize +
OutputDataHeader.BehaviorSize +
OutputDataHeader.MemoryPoolsSize +
OutputDataHeader.VoicesSize +
OutputDataHeader.EffectsSize +
OutputDataHeader.SinksSize +
OutputDataHeader.PerformanceManagerSize;
AMemoryHelper.Write(Context.Memory, OutputPosition, OutputDataHeader);
int InMemoryPoolOffset = UpdateHeaderSize + InputDataHeader.BehaviorSize;
int OutMemoryPoolOffset = UpdateHeaderSize;
for (int Offset = 0; Offset < OutputDataHeader.MemoryPoolsSize; Offset += 0x10, InMemoryPoolOffset += 0x20)
{
MemoryPoolState PoolState = (MemoryPoolState)Context.Memory.ReadInt32(InputPosition + InMemoryPoolOffset + 0x10);
//TODO: Figure out what the other values does.
if (PoolState == MemoryPoolState.RequestAttach)
{
Context.Memory.WriteInt32(OutputPosition + OutMemoryPoolOffset + Offset, (int)MemoryPoolState.Attached);
}
else if (PoolState == MemoryPoolState.RequestDetach)
{
Context.Memory.WriteInt32(OutputPosition + OutMemoryPoolOffset + Offset, (int)MemoryPoolState.Detached);
}
}
int OutVoicesOffset = OutMemoryPoolOffset + OutputDataHeader.MemoryPoolsSize;
for (int Offset = 0; Offset < OutputDataHeader.VoicesSize; Offset += 0x10)
{
Context.Memory.WriteInt32(OutputPosition + OutVoicesOffset + Offset + 8, (int)VoicePlaybackState.Finished);
}
//TODO: We shouldn't be signaling this here.
UpdateEvent.WaitEvent.Set();
return(0);
}
