From 1876b346fea647e8284a66bb6d62c38801035cff Mon Sep 17 00:00:00 2001 From: gdk Date: Sun, 13 Oct 2019 03:02:07 -0300 Subject: Initial work --- Ryujinx.Graphics.Shader/Decoders/OpCodeHfma.cs | 22 ++++++++++++++++++++++ 1 file changed, 22 insertions(+) create mode 100644 Ryujinx.Graphics.Shader/Decoders/OpCodeHfma.cs (limited to 'Ryujinx.Graphics.Shader/Decoders/OpCodeHfma.cs') diff --git a/Ryujinx.Graphics.Shader/Decoders/OpCodeHfma.cs b/Ryujinx.Graphics.Shader/Decoders/OpCodeHfma.cs new file mode 100644 index 00000000..32f3cd7a --- /dev/null +++ b/Ryujinx.Graphics.Shader/Decoders/OpCodeHfma.cs @@ -0,0 +1,22 @@ +using Ryujinx.Graphics.Shader.Instructions; + +namespace Ryujinx.Graphics.Shader.Decoders +{ + class OpCodeHfma : OpCode, IOpCodeRd, IOpCodeRa, IOpCodeRc + { + public Register Rd { get; } + public Register Ra { get; } + public Register Rc { get; protected set; } + + public FPHalfSwizzle SwizzleA { get; } + + public OpCodeHfma(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); + Rc = new Register(opCode.Extract(39, 8), RegisterType.Gpr); + + SwizzleA = (FPHalfSwizzle)opCode.Extract(47, 2); + } + } +} \ No newline at end of file -- cgit v1.2.3