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Initial support for shader attribute indexing (#2546)

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* Initial support for shader attribute indexing

* Support output indexing too, other improvements

* Fix order

* Address feedback
This commit is contained in:
gdkchan
2021-08-26 20:44:47 -03:00
committed by GitHub
parent ec3e848d79
commit ee1038e542
22 changed files with 298 additions and 86 deletions
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5
Ryujinx.Graphics.Shader/Decoders/OpCodeIpa.cs
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@ -7,6 +7,9 @@ namespace Ryujinx.Graphics.Shader.Decoders
public int AttributeOffset { get; }
public int Count => 1;
public bool Idx { get; }
public bool Indexed => Idx;
public InterpolationMode Mode { get; }
public new static OpCode Create(InstEmitter emitter, ulong address, long opCode) => new OpCodeIpa(emitter, address, opCode);
@ -15,6 +18,8 @@ namespace Ryujinx.Graphics.Shader.Decoders
{
AttributeOffset = opCode.Extract(28, 10);
Idx = opCode.Extract(38);
Saturate = opCode.Extract(51);
Mode = (InterpolationMode)opCode.Extract(54, 2);