27 lines
1.0 KiB
C#
27 lines
1.0 KiB
C#
namespace BizHawk.Emulation.Common
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{
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/// <summary>
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/// This service specifices the interaction of the client and the core in terms of the state of input polling
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/// A lag frame is a frame in which input was not polled
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/// Input callbacks fire whenever input is polled
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/// This service is used for the lag counter on the front end, if available. In addition lua script makes use of input callbacks as well as reporting lag status
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/// Setters for both the count and lag flag are used by tools who offer custom notions of lag
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/// Additionally, movie support could in theory make use of input callbacks
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/// </summary>
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public interface IInputPollable : IEmulatorService
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{
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/// <summary>
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/// The lag count.
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/// </summary>
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int LagCount { get; set; }
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/// <summary>
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/// If the current frame is a lag frame.
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/// All cores should define it the same, a lag frame is a frame in which input was not polled.
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/// </summary>
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bool IsLagFrame { get; set; }
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IInputCallbackSystem InputCallbacks { get; }
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}
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}
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