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Rewrite size for fixed size buffers (#1808)

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This commit is contained in:
gdkchan
2020-12-12 00:06:20 -03:00
committed by GitHub
parent 06057a99a6
commit 74aa7b20be
7 changed files with 26 additions and 21 deletions
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13
Ryujinx.HLE/HOS/Services/Bcat/ServiceCreator/IDeliveryCacheProgressService.cs
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@ -1,5 +1,6 @@
using Ryujinx.Common;
using Ryujinx.Common.Logging;
using Ryujinx.Cpu;
using Ryujinx.HLE.HOS.Ipc;
using Ryujinx.HLE.HOS.Kernel.Common;
using Ryujinx.HLE.HOS.Kernel.Threading;
@ -48,21 +49,17 @@ namespace Ryujinx.HLE.HOS.Services.Bcat.ServiceCreator
Result = 0
};
WriteDeliveryCacheProgressImpl(context, context.Request.RecvListBuff[0], deliveryCacheProgress);
long dcpSize = WriteDeliveryCacheProgressImpl(context, context.Request.RecvListBuff[0], deliveryCacheProgress);
context.Response.PtrBuff[0] = context.Response.PtrBuff[0].WithSize(dcpSize);
Logger.Stub?.PrintStub(LogClass.ServiceBcat);
return ResultCode.Success;
}
private void WriteDeliveryCacheProgressImpl(ServiceCtx context, IpcRecvListBuffDesc ipcDesc, DeliveryCacheProgressImpl deliveryCacheProgress)
private long WriteDeliveryCacheProgressImpl(ServiceCtx context, IpcRecvListBuffDesc ipcDesc, DeliveryCacheProgressImpl deliveryCacheProgress)
{
using (MemoryStream memory = new MemoryStream((int)ipcDesc.Size))
using (BinaryWriter bufferWriter = new BinaryWriter(memory))
{
bufferWriter.WriteStruct(deliveryCacheProgress);
context.Memory.Write((ulong)ipcDesc.Position, memory.ToArray());
}
return MemoryHelper.Write(context.Memory, ipcDesc.Position, deliveryCacheProgress);
}
}
}