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gpu allocation optimizations (ryubing/ryujinx!195)

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See merge request ryubing/ryujinx!195
This commit is contained in:
LotP
2025-10-26 14:14:51 -05:00
parent 718652599d
commit c94ffaa00a
20 changed files with 297 additions and 234 deletions
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42
src/Ryujinx.HLE/HOS/Services/Nv/INvDrvServices.cs
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@@ -123,15 +123,15 @@ namespace Ryujinx.HLE.HOS.Services.Nv
return NvResult.InvalidSize;
}
byte[] outputData = new byte[outputDataSize];
byte[] temp = new byte[inputDataSize];
context.Memory.Read(inputDataPosition, temp);
Buffer.BlockCopy(temp, 0, outputData, 0, temp.Length);
arguments = new Span<byte>(outputData);
if (!context.Memory.TryReadUnsafe(inputDataPosition, (int)inputDataSize, out arguments))
{
arguments = new byte[inputDataSize];
context.Memory.Read(inputDataPosition, arguments);
}
else
{
arguments = arguments.ToArray();
}
}
else if (isWrite)
{
@@ -470,12 +470,12 @@ namespace Ryujinx.HLE.HOS.Services.Nv
(ulong inlineInBufferPosition, ulong inlineInBufferSize) = context.Request.GetBufferType0x21(1);
errorCode = GetIoctlArgument(context, ioctlCommand, out Span<byte> arguments);
byte[] temp = new byte[inlineInBufferSize];
context.Memory.Read(inlineInBufferPosition, temp);
Span<byte> inlineInBuffer = new(temp);
if (!context.Memory.TryReadUnsafe(inlineInBufferPosition, (int)inlineInBufferSize, out Span<byte> inlineInBuffer))
{
inlineInBuffer = new byte[inlineInBufferSize];
context.Memory.Read(inlineInBufferPosition, inlineInBuffer);
}
if (errorCode == NvResult.Success)
{
@@ -519,12 +519,12 @@ namespace Ryujinx.HLE.HOS.Services.Nv
(ulong inlineOutBufferPosition, ulong inlineOutBufferSize) = context.Request.GetBufferType0x22(1);
errorCode = GetIoctlArgument(context, ioctlCommand, out Span<byte> arguments);
byte[] temp = new byte[inlineOutBufferSize];
context.Memory.Read(inlineOutBufferPosition, temp);
Span<byte> inlineOutBuffer = new(temp);
if (!context.Memory.TryReadUnsafe(inlineOutBufferPosition, (int)inlineOutBufferSize, out Span<byte> inlineOutBuffer))
{
inlineOutBuffer = new byte[inlineOutBufferSize];
context.Memory.Read(inlineOutBufferPosition, inlineOutBuffer);
}
if (errorCode == NvResult.Success)
{