38 lines
1.0 KiB
C#
38 lines
1.0 KiB
C#
namespace BizHawk.Emulation.Common
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{
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/// <summary>
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/// A default IVideoProvider that simply returns
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/// a black screen at an arbitrary size
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/// </summary>
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/// <seealso cref="IVideoProvider" />
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public class NullVideo : IVideoProvider
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{
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public int[] GetVideoBuffer()
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{
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return new int[BufferWidth * BufferHeight];
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}
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public static NullVideo Instance { get; } = new NullVideo();
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public static int DefaultWidth { get; } = 256;
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public static int DefaultHeight { get; } = 192;
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public static int DefaultBackgroundColor { get; } = 0;
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public static int DefaultVsyncNum { get; } = 60;
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public static int DefaultVsyncDen { get; } = 1;
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public int VirtualWidth => DefaultWidth;
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public int VirtualHeight => DefaultHeight;
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public int BufferWidth => DefaultWidth;
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public int BufferHeight => DefaultHeight;
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public int BackgroundColor => DefaultBackgroundColor;
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public int VsyncNumerator => DefaultVsyncNum;
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public int VsyncDenominator => DefaultVsyncDen;
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}
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}
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