Sign-extend shader memory instruction offsets (#934)

2020-02-13 21:48:07 -03:00
parent 416ddd0f6e
commit 5a9dba0756
4 changed files with 6 additions and 6 deletions
--- a/Ryujinx.Graphics.Shader/Decoders/OpCodeMemory.cs
+++ b/Ryujinx.Graphics.Shader/Decoders/OpCodeMemory.cs
@ -18,7 +18,7 @@ namespace Ryujinx.Graphics.Shader.Decoders
            Rd = new Register(opCode.Extract(0, 8), RegisterType.Gpr);
            Ra = new Register(opCode.Extract(8, 8), RegisterType.Gpr);

-            Offset = opCode.Extract(20, 24);
+            Offset = (opCode.Extract(20, 24) << 8) >> 8;

            Extended = opCode.Extract(45);