diff options
Diffstat (limited to 'Ryujinx.Graphics.Shader/StructuredIr/OperandInfo.cs')
| -rw-r--r-- | Ryujinx.Graphics.Shader/StructuredIr/OperandInfo.cs | 33 |
1 files changed, 33 insertions, 0 deletions
diff --git a/Ryujinx.Graphics.Shader/StructuredIr/OperandInfo.cs b/Ryujinx.Graphics.Shader/StructuredIr/OperandInfo.cs new file mode 100644 index 00000000..95c5731a --- /dev/null +++ b/Ryujinx.Graphics.Shader/StructuredIr/OperandInfo.cs @@ -0,0 +1,33 @@ +using Ryujinx.Graphics.Shader.IntermediateRepresentation; +using System; + +namespace Ryujinx.Graphics.Shader.StructuredIr +{ + static class OperandInfo + { + public static VariableType GetVarType(AstOperand operand) + { + if (operand.Type == OperandType.LocalVariable) + { + return operand.VarType; + } + else + { + return GetVarType(operand.Type); + } + } + + public static VariableType GetVarType(OperandType type) + { + switch (type) + { + case OperandType.Attribute: return VariableType.F32; + case OperandType.Constant: return VariableType.S32; + case OperandType.ConstantBuffer: return VariableType.F32; + case OperandType.Undefined: return VariableType.S32; + } + + throw new ArgumentException($"Invalid operand type \"{type}\"."); + } + } +}
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