diff options
Diffstat (limited to 'Ryujinx.HLE/HOS/Services/Nv/NvGpuAS/NvGpuASCtx.cs')
| -rw-r--r-- | Ryujinx.HLE/HOS/Services/Nv/NvGpuAS/NvGpuASCtx.cs | 146 |
1 files changed, 73 insertions, 73 deletions
diff --git a/Ryujinx.HLE/HOS/Services/Nv/NvGpuAS/NvGpuASCtx.cs b/Ryujinx.HLE/HOS/Services/Nv/NvGpuAS/NvGpuASCtx.cs index cd1ab7cd..70275b2a 100644 --- a/Ryujinx.HLE/HOS/Services/Nv/NvGpuAS/NvGpuASCtx.cs +++ b/Ryujinx.HLE/HOS/Services/Nv/NvGpuAS/NvGpuASCtx.cs @@ -5,73 +5,73 @@ namespace Ryujinx.HLE.HOS.Services.Nv.NvGpuAS { class NvGpuASCtx { - public NvGpuVmm Vmm { get; } + public NvGpuVmm Vmm { get; private set; } private class Range { - public ulong Start { get; } - public ulong End { get; } + public ulong Start { get; private set; } + public ulong End { get; private set; } - public Range(long position, long size) + public Range(long Position, long Size) { - Start = (ulong)position; - End = (ulong)size + Start; + Start = (ulong)Position; + End = (ulong)Size + Start; } } private class MappedMemory : Range { - public long PhysicalAddress { get; } - public bool VaAllocated { get; } + public long PhysicalAddress { get; private set; } + public bool VaAllocated { get; private set; } public MappedMemory( - long position, - long size, - long physicalAddress, - bool vaAllocated) : base(position, size) + long Position, + long Size, + long PhysicalAddress, + bool VaAllocated) : base(Position, Size) { - PhysicalAddress = physicalAddress; - VaAllocated = vaAllocated; + this.PhysicalAddress = PhysicalAddress; + this.VaAllocated = VaAllocated; } } - private SortedList<long, Range> _maps; - private SortedList<long, Range> _reservations; + private SortedList<long, Range> Maps; + private SortedList<long, Range> Reservations; - public NvGpuASCtx(ServiceCtx context) + public NvGpuASCtx(ServiceCtx Context) { - Vmm = new NvGpuVmm(context.Memory); + Vmm = new NvGpuVmm(Context.Memory); - _maps = new SortedList<long, Range>(); - _reservations = new SortedList<long, Range>(); + Maps = new SortedList<long, Range>(); + Reservations = new SortedList<long, Range>(); } - public bool ValidateFixedBuffer(long position, long size) + public bool ValidateFixedBuffer(long Position, long Size) { - long mapEnd = position + size; + long MapEnd = Position + Size; //Check if size is valid (0 is also not allowed). - if ((ulong)mapEnd <= (ulong)position) + if ((ulong)MapEnd <= (ulong)Position) { return false; } //Check if address is page aligned. - if ((position & NvGpuVmm.PageMask) != 0) + if ((Position & NvGpuVmm.PageMask) != 0) { return false; } //Check if region is reserved. - if (BinarySearch(_reservations, position) == null) + if (BinarySearch(Reservations, Position) == null) { return false; } //Check for overlap with already mapped buffers. - Range map = BinarySearchLt(_maps, mapEnd); + Range Map = BinarySearchLt(Maps, MapEnd); - if (map != null && map.End > (ulong)position) + if (Map != null && Map.End > (ulong)Position) { return false; } @@ -80,25 +80,25 @@ namespace Ryujinx.HLE.HOS.Services.Nv.NvGpuAS } public void AddMap( - long position, - long size, - long physicalAddress, - bool vaAllocated) + long Position, + long Size, + long PhysicalAddress, + bool VaAllocated) { - _maps.Add(position, new MappedMemory(position, size, physicalAddress, vaAllocated)); + Maps.Add(Position, new MappedMemory(Position, Size, PhysicalAddress, VaAllocated)); } - public bool RemoveMap(long position, out long size) + public bool RemoveMap(long Position, out long Size) { - size = 0; + Size = 0; - if (_maps.Remove(position, out Range value)) + if (Maps.Remove(Position, out Range Value)) { - MappedMemory map = (MappedMemory)value; + MappedMemory Map = (MappedMemory)Value; - if (map.VaAllocated) + if (Map.VaAllocated) { - size = (long)(map.End - map.Start); + Size = (long)(Map.End - Map.Start); } return true; @@ -107,94 +107,94 @@ namespace Ryujinx.HLE.HOS.Services.Nv.NvGpuAS return false; } - public bool TryGetMapPhysicalAddress(long position, out long physicalAddress) + public bool TryGetMapPhysicalAddress(long Position, out long PhysicalAddress) { - Range map = BinarySearch(_maps, position); + Range Map = BinarySearch(Maps, Position); - if (map != null) + if (Map != null) { - physicalAddress = ((MappedMemory)map).PhysicalAddress; + PhysicalAddress = ((MappedMemory)Map).PhysicalAddress; return true; } - physicalAddress = 0; + PhysicalAddress = 0; return false; } - public void AddReservation(long position, long size) + public void AddReservation(long Position, long Size) { - _reservations.Add(position, new Range(position, size)); + Reservations.Add(Position, new Range(Position, Size)); } - public bool RemoveReservation(long position) + public bool RemoveReservation(long Position) { - return _reservations.Remove(position); + return Reservations.Remove(Position); } - private Range BinarySearch(SortedList<long, Range> lst, long position) + private Range BinarySearch(SortedList<long, Range> Lst, long Position) { - int left = 0; - int right = lst.Count - 1; + int Left = 0; + int Right = Lst.Count - 1; - while (left <= right) + while (Left <= Right) { - int size = right - left; + int Size = Right - Left; - int middle = left + (size >> 1); + int Middle = Left + (Size >> 1); - Range rg = lst.Values[middle]; + Range Rg = Lst.Values[Middle]; - if ((ulong)position >= rg.Start && (ulong)position < rg.End) + if ((ulong)Position >= Rg.Start && (ulong)Position < Rg.End) { - return rg; + return Rg; } - if ((ulong)position < rg.Start) + if ((ulong)Position < Rg.Start) { - right = middle - 1; + Right = Middle - 1; } else { - left = middle + 1; + Left = Middle + 1; } } return null; } - private Range BinarySearchLt(SortedList<long, Range> lst, long position) + private Range BinarySearchLt(SortedList<long, Range> Lst, long Position) { - Range ltRg = null; + Range LtRg = null; - int left = 0; - int right = lst.Count - 1; + int Left = 0; + int Right = Lst.Count - 1; - while (left <= right) + while (Left <= Right) { - int size = right - left; + int Size = Right - Left; - int middle = left + (size >> 1); + int Middle = Left + (Size >> 1); - Range rg = lst.Values[middle]; + Range Rg = Lst.Values[Middle]; - if ((ulong)position < rg.Start) + if ((ulong)Position < Rg.Start) { - right = middle - 1; + Right = Middle - 1; } else { - left = middle + 1; + Left = Middle + 1; - if ((ulong)position > rg.Start) + if ((ulong)Position > Rg.Start) { - ltRg = rg; + LtRg = Rg; } } } - return ltRg; + return LtRg; } } }
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