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Implement IIrSensorServer GetIrsensorSharedMemoryHandle (#664)

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* Implement IIrSensorServer GetIrsensorSharedMemoryHandle

Resolves #620

* Set _irsSharedMem
This commit is contained in:
jduncanator 2019-04-20 12:23:13 +10:00 committed by GitHub
parent bea73895f5
commit 9e923b1473
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3 changed files with 33 additions and 5 deletions
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6
Ryujinx.HLE/HOS/Horizon.cs
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@ -30,6 +30,7 @@ namespace Ryujinx.HLE.HOS
internal const int HidSize = 0x40000;
internal const int FontSize = 0x1100000;
internal const int IirsSize = 0x8000;
private const int MemoryBlockAllocatorSize = 0x2710;
@ -81,6 +82,7 @@ namespace Ryujinx.HLE.HOS
internal KSharedMemory HidSharedMem { get; private set; }
internal KSharedMemory FontSharedMem { get; private set; }
internal KSharedMemory IirsSharedMem { get; private set; }
internal SharedFontManager Font { get; private set; }
@ -151,17 +153,21 @@ namespace Ryujinx.HLE.HOS
ulong hidPa = region.Address;
ulong fontPa = region.Address + HidSize;
ulong iirsPa = region.Address + HidSize + FontSize;
HidBaseAddress = (long)(hidPa - DramMemoryMap.DramBase);
KPageList hidPageList = new KPageList();
KPageList fontPageList = new KPageList();
KPageList iirsPageList = new KPageList();
hidPageList .AddRange(hidPa, HidSize / KMemoryManager.PageSize);
fontPageList.AddRange(fontPa, FontSize / KMemoryManager.PageSize);
iirsPageList.AddRange(iirsPa, IirsSize / KMemoryManager.PageSize);
HidSharedMem = new KSharedMemory(this, hidPageList, 0, 0, MemoryPermission.Read);
FontSharedMem = new KSharedMemory(this, fontPageList, 0, 0, MemoryPermission.Read);
IirsSharedMem = new KSharedMemory(this, iirsPageList, 0, 0, MemoryPermission.Read);
AppletState = new AppletStateMgr(this);

30
Ryujinx.HLE/HOS/Services/Irs/IIrSensorServer.cs
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@ -1,6 +1,8 @@
using Ryujinx.Common.Logging;
using Ryujinx.HLE.Exceptions;
using Ryujinx.HLE.HOS.Ipc;
using Ryujinx.HLE.HOS.Kernel.Common;
using Ryujinx.HLE.HOS.Kernel.Memory;
using System;
using System.Collections.Generic;
@ -12,14 +14,19 @@ namespace Ryujinx.HLE.HOS.Services.Irs
public override IReadOnlyDictionary<int, ServiceProcessRequest> Commands => _commands;
public IIrSensorServer()
private KSharedMemory _irsSharedMem;
public IIrSensorServer(KSharedMemory irsSharedMem)
{
_commands = new Dictionary<int, ServiceProcessRequest>
{
{ 302, ActivateIrsensor },
{ 303, DeactivateIrsensor },
{ 311, GetNpadIrCameraHandle }
{ 302, ActivateIrsensor },
{ 303, DeactivateIrsensor },
{ 304, GetIrsensorSharedMemoryHandle },
{ 311, GetNpadIrCameraHandle }
};
_irsSharedMem = irsSharedMem;
}
// ActivateIrsensor(nn::applet::AppletResourceUserId, pid)
@ -42,6 +49,21 @@ namespace Ryujinx.HLE.HOS.Services.Irs
return 0;
}
// GetIrsensorSharedMemoryHandle(nn::applet::AppletResourceUserId, pid) -> handle<copy>
public long GetIrsensorSharedMemoryHandle(ServiceCtx context)
{
var handleTable = context.Process.HandleTable;
if (handleTable.GenerateHandle(_irsSharedMem, out int handle) != KernelResult.Success)
{
throw new InvalidOperationException("Out of handles!");
}
context.Response.HandleDesc = IpcHandleDesc.MakeCopy(handle);
return 0;
}
// GetNpadIrCameraHandle(u32) -> nn::irsensor::IrCameraHandle
public long GetNpadIrCameraHandle(ServiceCtx context)
{

2
Ryujinx.HLE/HOS/Services/ServiceFactory.cs
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@ -112,7 +112,7 @@ namespace Ryujinx.HLE.HOS.Services
return new IHidServer(system);
case "irs":
return new IIrSensorServer();
return new IIrSensorServer(system.IirsSharedMem);
case "ldr:ro":
return new IRoInterface();