diff options
Diffstat (limited to 'Ryujinx.Graphics/DmaPusher.cs')
| -rw-r--r-- | Ryujinx.Graphics/DmaPusher.cs | 142 |
1 files changed, 71 insertions, 71 deletions
diff --git a/Ryujinx.Graphics/DmaPusher.cs b/Ryujinx.Graphics/DmaPusher.cs index 608d8a1d..c6825aba 100644 --- a/Ryujinx.Graphics/DmaPusher.cs +++ b/Ryujinx.Graphics/DmaPusher.cs @@ -6,10 +6,10 @@ namespace Ryujinx.Graphics { public class DmaPusher { - private ConcurrentQueue<(NvGpuVmm, long)> IbBuffer; + private ConcurrentQueue<(NvGpuVmm, long)> _ibBuffer; - private long DmaPut; - private long DmaGet; + private long _dmaPut; + private long _dmaGet; private struct DmaState { @@ -21,43 +21,43 @@ namespace Ryujinx.Graphics public int LengthPending; } - private DmaState State; + private DmaState _state; - private bool SliEnable; - private bool SliActive; + private bool _sliEnable; + private bool _sliActive; - private bool IbEnable; - private bool NonMain; + private bool _ibEnable; + private bool _nonMain; - private long DmaMGet; + private long _dmaMGet; - private NvGpuVmm Vmm; + private NvGpuVmm _vmm; - private NvGpu Gpu; + private NvGpu _gpu; - private AutoResetEvent Event; + private AutoResetEvent _event; - public DmaPusher(NvGpu Gpu) + public DmaPusher(NvGpu gpu) { - this.Gpu = Gpu; + _gpu = gpu; - IbBuffer = new ConcurrentQueue<(NvGpuVmm, long)>(); + _ibBuffer = new ConcurrentQueue<(NvGpuVmm, long)>(); - IbEnable = true; + _ibEnable = true; - Event = new AutoResetEvent(false); + _event = new AutoResetEvent(false); } - public void Push(NvGpuVmm Vmm, long Entry) + public void Push(NvGpuVmm vmm, long entry) { - IbBuffer.Enqueue((Vmm, Entry)); + _ibBuffer.Enqueue((vmm, entry)); - Event.Set(); + _event.Set(); } public bool WaitForCommands() { - return Event.WaitOne(8); + return _event.WaitOne(8); } public void DispatchCalls() @@ -67,101 +67,101 @@ namespace Ryujinx.Graphics private bool Step() { - if (DmaGet != DmaPut) + if (_dmaGet != _dmaPut) { - int Word = Vmm.ReadInt32(DmaGet); + int word = _vmm.ReadInt32(_dmaGet); - DmaGet += 4; + _dmaGet += 4; - if (!NonMain) + if (!_nonMain) { - DmaMGet = DmaGet; + _dmaMGet = _dmaGet; } - if (State.LengthPending != 0) + if (_state.LengthPending != 0) { - State.LengthPending = 0; - State.MethodCount = Word & 0xffffff; + _state.LengthPending = 0; + _state.MethodCount = word & 0xffffff; } - else if (State.MethodCount != 0) + else if (_state.MethodCount != 0) { - if (!SliEnable || SliActive) + if (!_sliEnable || _sliActive) { - CallMethod(Word); + CallMethod(word); } - if (!State.NonIncrementing) + if (!_state.NonIncrementing) { - State.Method++; + _state.Method++; } - if (State.IncrementOnce) + if (_state.IncrementOnce) { - State.NonIncrementing = true; + _state.NonIncrementing = true; } - State.MethodCount--; + _state.MethodCount--; } else { - int SumissionMode = (Word >> 29) & 7; + int sumissionMode = (word >> 29) & 7; - switch (SumissionMode) + switch (sumissionMode) { case 1: //Incrementing. - SetNonImmediateState(Word); + SetNonImmediateState(word); - State.NonIncrementing = false; - State.IncrementOnce = false; + _state.NonIncrementing = false; + _state.IncrementOnce = false; break; case 3: //Non-incrementing. - SetNonImmediateState(Word); + SetNonImmediateState(word); - State.NonIncrementing = true; - State.IncrementOnce = false; + _state.NonIncrementing = true; + _state.IncrementOnce = false; break; case 4: //Immediate. - State.Method = (Word >> 0) & 0x1fff; - State.SubChannel = (Word >> 13) & 7; - State.NonIncrementing = true; - State.IncrementOnce = false; + _state.Method = (word >> 0) & 0x1fff; + _state.SubChannel = (word >> 13) & 7; + _state.NonIncrementing = true; + _state.IncrementOnce = false; - CallMethod((Word >> 16) & 0x1fff); + CallMethod((word >> 16) & 0x1fff); break; case 5: //Increment-once. - SetNonImmediateState(Word); + SetNonImmediateState(word); - State.NonIncrementing = false; - State.IncrementOnce = true; + _state.NonIncrementing = false; + _state.IncrementOnce = true; break; } } } - else if (IbEnable && IbBuffer.TryDequeue(out (NvGpuVmm Vmm, long Entry) Tuple)) + else if (_ibEnable && _ibBuffer.TryDequeue(out (NvGpuVmm Vmm, long Entry) tuple)) { - this.Vmm = Tuple.Vmm; + _vmm = tuple.Vmm; - long Entry = Tuple.Entry; + long entry = tuple.Entry; - int Length = (int)(Entry >> 42) & 0x1fffff; + int length = (int)(entry >> 42) & 0x1fffff; - DmaGet = Entry & 0xfffffffffc; - DmaPut = DmaGet + Length * 4; + _dmaGet = entry & 0xfffffffffc; + _dmaPut = _dmaGet + length * 4; - NonMain = (Entry & (1L << 41)) != 0; + _nonMain = (entry & (1L << 41)) != 0; - Gpu.ResourceManager.ClearPbCache(); + _gpu.ResourceManager.ClearPbCache(); } else { @@ -171,20 +171,20 @@ namespace Ryujinx.Graphics return true; } - private void SetNonImmediateState(int Word) + private void SetNonImmediateState(int word) { - State.Method = (Word >> 0) & 0x1fff; - State.SubChannel = (Word >> 13) & 7; - State.MethodCount = (Word >> 16) & 0x1fff; + _state.Method = (word >> 0) & 0x1fff; + _state.SubChannel = (word >> 13) & 7; + _state.MethodCount = (word >> 16) & 0x1fff; } - private void CallMethod(int Argument) + private void CallMethod(int argument) { - Gpu.Fifo.CallMethod(Vmm, new GpuMethodCall( - State.Method, - Argument, - State.SubChannel, - State.MethodCount)); + _gpu.Fifo.CallMethod(_vmm, new GpuMethodCall( + _state.Method, + argument, + _state.SubChannel, + _state.MethodCount)); } } }
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