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Vi: Correct mapping order

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This commit is contained in:
jduncanator 2019-02-15 15:11:48 +11:00
parent 86ec7b98b7
commit 11db719960
2 changed files with 48 additions and 5 deletions
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29
Ryujinx.HLE/HOS/Services/Vi/IApplicationDisplayService.cs
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@ -6,6 +6,7 @@ using System;
using System.IO;
using System.Text;
using static Ryujinx.HLE.HOS.ErrorCode;
using static Ryujinx.HLE.HOS.Services.Android.Parcel;
namespace Ryujinx.HLE.HOS.Services.Vi
@ -177,17 +178,35 @@ namespace Ryujinx.HLE.HOS.Services.Vi
return 0;
}
private long ConvertScalingMode(ServiceCtx context)
public long ConvertScalingMode(ServiceCtx context)
{
int scalingMode = context.RequestData.ReadInt32();
SrcScalingMode scalingMode = (SrcScalingMode)context.RequestData.ReadInt32();
DstScalingMode? destScalingMode = ConvetScalingModeImpl(scalingMode);
// Currently, the "source" scaling mode is mapped 1:1
// to the "target" scaling mode.
context.ResponseData.Write((ulong)scalingMode);
if (!destScalingMode.HasValue)
{
return MakeError(ErrorModule.Vi, 1);
}
context.ResponseData.Write((ulong)destScalingMode);
return 0;
}
private DstScalingMode? ConvetScalingModeImpl(SrcScalingMode srcScalingMode)
{
switch (srcScalingMode)
{
case SrcScalingMode.None: return DstScalingMode.None;
case SrcScalingMode.Freeze: return DstScalingMode.Freeze;
case SrcScalingMode.ScaleAndCrop: return DstScalingMode.ScaleAndCrop;
case SrcScalingMode.ScaleToWindow: return DstScalingMode.ScaleToWindow;
case SrcScalingMode.PreserveAspectRatio: return DstScalingMode.PreserveAspectRatio;
}
return null;
}
public long GetDisplayVSyncEvent(ServiceCtx context)
{
string name = GetDisplayName(context);

24
Ryujinx.HLE/HOS/Services/Vi/ScalingMode.cs Normal file
View file

@ -0,0 +1,24 @@
using System;
using System.Collections.Generic;
using System.Text;
namespace Ryujinx.HLE.HOS.Services.Vi
{
enum SrcScalingMode
{
Freeze = 0,
ScaleToWindow = 1,
ScaleAndCrop = 2,
None = 3,
PreserveAspectRatio = 4
}
enum DstScalingMode
{
None = 0,
Freeze = 1,
ScaleToWindow = 2,
ScaleAndCrop = 3,
PreserveAspectRatio = 4
}
}