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feat(a1): .NET 8 solution scaffold + Model + OpcodeTable loader

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Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
This commit is contained in:
gamer147
2026-07-06 13:49:02 -04:00
parent a50b7f600a
commit a704765ea0
14 changed files with 196 additions and 0 deletions
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2
engine/Age.Engine/Model/Instruction.cs Normal file
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namespace Age.Engine.Model;
public sealed record Instruction(int Offset, int Opcode, IReadOnlyList<Operand> Args);

14
engine/Age.Engine/Model/OpcodeTable.cs Normal file
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namespace Age.Engine.Model;
public sealed class OpcodeTable
{
private readonly IReadOnlyDictionary<int, (string Label, int Argc)> _t;
public OpcodeTable(IReadOnlyDictionary<int, (string, int)> t) => _t = t;
public int Count => _t.Count;
public bool TryGet(int op, out string label, out int argc)
{
if (_t.TryGetValue(op, out var e)) { label = e.Label; argc = e.Argc; return true; }
label = ""; argc = -1; return false;
}
public string Label(int op) => _t.TryGetValue(op, out var e) ? e.Label : "";
public int Argc(int op) => _t.TryGetValue(op, out var e) ? e.Argc : -1;
}

2
engine/Age.Engine/Model/Operand.cs Normal file
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namespace Age.Engine.Model;
public readonly record struct Operand(int Type, long Value);

9
engine/Age.Engine/Model/Script.cs Normal file
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namespace Age.Engine.Model;
public sealed class Script
{
public required ScriptHeader Header { get; init; }
public required IReadOnlyList<Instruction> Instructions { get; init; }
public required IReadOnlyDictionary<int, int> IndexByOffset { get; init; }
public required IReadOnlyDictionary<int, string> Strings { get; init; }
public string GetString(int offset) => Strings.TryGetValue(offset, out var s) ? s : "";
}

4
engine/Age.Engine/Model/ScriptHeader.cs Normal file
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namespace Age.Engine.Model;
public sealed record ScriptHeader(
int LocalInt1, int LocalFloats, int LocalStrings1,
int LocalInt2, int Unknown, int LocalStrings2);