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36 lines
892 B
36 lines
892 B
using System; |
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using System.Diagnostics; |
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using System.Runtime.InteropServices; |
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using static flecs_hub.flecs; |
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namespace gaemstone.Flecs; |
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public class FlecsException |
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: Exception |
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{ |
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public FlecsException() : base() { } |
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public FlecsException(string message) : base(message) { } |
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} |
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public class FlecsAbortException |
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: FlecsException |
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{ |
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private readonly string _stackTrace = new StackTrace(2, true).ToString(); |
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public override string? StackTrace => _stackTrace; |
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private FlecsAbortException() |
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: base("Abort was called by flecs") { } |
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// TODO: This might not be ideal if we ever want to set other OS API settings. |
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public unsafe static void SetupHook() |
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{ |
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ecs_os_set_api_defaults(); |
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var api = ecs_os_get_api(); |
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api.abort_ = new FnPtr_Void { Pointer = &Abort }; |
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ecs_os_set_api(&api); |
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} |
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[UnmanagedCallersOnly] |
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private static void Abort() |
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=> throw new FlecsAbortException(); |
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}
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