ryujinx/Ryujinx.Graphics.Shader/CodeGen/Glsl/Instructions/InstGenCall.cs

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using Ryujinx.Graphics.Shader.IntermediateRepresentation;
using Ryujinx.Graphics.Shader.StructuredIr;
using System.Diagnostics;
using static Ryujinx.Graphics.Shader.CodeGen.Glsl.Instructions.InstGenHelper;
namespace Ryujinx.Graphics.Shader.CodeGen.Glsl.Instructions
{
static class InstGenCall
{
public static string Call(CodeGenContext context, AstOperation operation)
{
AstOperand funcId = (AstOperand)operation.GetSource(0);
Debug.Assert(funcId.Type == OperandType.Constant);
var function = context.GetFunction(funcId.Value);
string[] args = new string[operation.SourcesCount - 1];
for (int i = 0; i < args.Length; i++)
{
args[i] = GetSoureExpr(context, operation.GetSource(i + 1), function.GetArgumentType(i));
}
return $"{function.Name}({string.Join(", ", args)})";
}
}
}