diff options
| author | gdkchan <gab.dark.100@gmail.com> | 2021-08-26 20:44:47 -0300 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2021-08-27 01:44:47 +0200 |
| commit | ee1038e54255797a94b89091f4d59b77daad1a7b (patch) | |
| tree | 5ea62d8a2bae97004a4abe2ebf0a21c634b912dc /Ryujinx.Graphics.Shader/Decoders/OpCodeAl2p.cs | |
| parent | ec3e848d7998038ce22c41acdbf81032bf47991f (diff) | |
Initial support for shader attribute indexing (#2546)
* Initial support for shader attribute indexing
* Support output indexing too, other improvements
* Fix order
* Address feedback
Diffstat (limited to 'Ryujinx.Graphics.Shader/Decoders/OpCodeAl2p.cs')
| -rw-r--r-- | Ryujinx.Graphics.Shader/Decoders/OpCodeAl2p.cs | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/Ryujinx.Graphics.Shader/Decoders/OpCodeAl2p.cs b/Ryujinx.Graphics.Shader/Decoders/OpCodeAl2p.cs new file mode 100644 index 00000000..d924b393 --- /dev/null +++ b/Ryujinx.Graphics.Shader/Decoders/OpCodeAl2p.cs @@ -0,0 +1,24 @@ +using Ryujinx.Graphics.Shader.Instructions; + +namespace Ryujinx.Graphics.Shader.Decoders +{ + class OpCodeAl2p : OpCode, IOpCodeRd, IOpCodeRa + { + public Register Rd { get; } + public Register Ra { get; } + public Register Predicate44 { get; } + + public int Immediate { get; } + + public new static OpCode Create(InstEmitter emitter, ulong address, long opCode) => new OpCodeAl2p(emitter, address, opCode); + + public OpCodeAl2p(InstEmitter emitter, ulong address, long opCode) : base(emitter, address, opCode) + { + Rd = new Register(opCode.Extract(0, 8), RegisterType.Gpr); + Ra = new Register(opCode.Extract(8, 8), RegisterType.Gpr); + Predicate44 = new Register(opCode.Extract(44, 3), RegisterType.Predicate); + + Immediate = ((int)opCode << 1) >> 21; + } + } +}
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