diff options
Diffstat (limited to 'Ryujinx.Graphics/Gal/Shader/ShaderDecoder.cs')
| -rw-r--r-- | Ryujinx.Graphics/Gal/Shader/ShaderDecoder.cs | 20 |
1 files changed, 17 insertions, 3 deletions
diff --git a/Ryujinx.Graphics/Gal/Shader/ShaderDecoder.cs b/Ryujinx.Graphics/Gal/Shader/ShaderDecoder.cs index e44d5b7d..4958dfcf 100644 --- a/Ryujinx.Graphics/Gal/Shader/ShaderDecoder.cs +++ b/Ryujinx.Graphics/Gal/Shader/ShaderDecoder.cs @@ -2,14 +2,21 @@ namespace Ryujinx.Graphics.Gal.Shader { static class ShaderDecoder { + private const bool AddDbgComments = true; + public static ShaderIrBlock DecodeBasicBlock(int[] Code, int Offset) { ShaderIrBlock Block = new ShaderIrBlock(); while (Offset + 2 <= Code.Length) { - //Ignore scheduling instructions, which are - //written every 32 bytes. + int InstPos = Offset * 4; + + Block.Position = InstPos; + + Block.MarkLabel(InstPos); + + //Ignore scheduling instructions, which are written every 32 bytes. if ((Offset & 7) == 0) { Offset += 2; @@ -24,6 +31,13 @@ namespace Ryujinx.Graphics.Gal.Shader ShaderDecodeFunc Decode = ShaderOpCodeTable.GetDecoder(OpCode); + if (AddDbgComments) + { + string DbgOpCode = $"0x{InstPos:x8}: 0x{OpCode:x16} "; + + Block.AddNode(new ShaderIrCmnt(DbgOpCode + (Decode?.Method.Name ?? "???"))); + } + if (Decode == null) { continue; @@ -31,7 +45,7 @@ namespace Ryujinx.Graphics.Gal.Shader Decode(Block, OpCode); - if (Block.GetLastNode() is ShaderIrOp Op && IsFlowChange(Op.Inst)) + if (Block.GetLastNode() is ShaderIrOp Op && Op.Inst == ShaderIrInst.Exit) { break; } |