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51 lines
1.8 KiB
C#
51 lines
1.8 KiB
C#
1 year ago
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using System.Runtime.InteropServices;
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namespace RPiRgbLEDMatrix;
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[StructLayout(LayoutKind.Sequential, CharSet = CharSet.Auto)]
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internal struct InternalRGBLedMatrixOptions
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{
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public IntPtr hardware_mapping;
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public int rows;
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public int cols;
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public int chain_length;
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public int parallel;
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public int pwm_bits;
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public int pwm_lsb_nanoseconds;
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public int pwm_dither_bits;
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public int brightness;
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public int scan_mode;
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public int row_address_type;
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public int multiplexing;
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public IntPtr led_rgb_sequence;
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public IntPtr pixel_mapper_config;
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public IntPtr panel_type;
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public byte disable_hardware_pulsing;
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public byte show_refresh_rate;
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public byte inverse_colors;
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public int limit_refresh_rate_hz;
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public InternalRGBLedMatrixOptions(RGBLedMatrixOptions opt)
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{
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chain_length = opt.ChainLength;
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rows = opt.Rows;
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cols = opt.Cols;
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hardware_mapping = Marshal.StringToHGlobalAnsi(opt.HardwareMapping);
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inverse_colors = (byte)(opt.InverseColors ? 1 : 0);
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led_rgb_sequence = Marshal.StringToHGlobalAnsi(opt.LedRgbSequence);
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pixel_mapper_config = Marshal.StringToHGlobalAnsi(opt.PixelMapperConfig);
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panel_type = Marshal.StringToHGlobalAnsi(opt.PanelType);
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parallel = opt.Parallel;
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multiplexing = (int)opt.Multiplexing;
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pwm_bits = opt.PwmBits;
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pwm_lsb_nanoseconds = opt.PwmLsbNanoseconds;
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pwm_dither_bits = opt.PwmDitherBits;
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scan_mode = (int)opt.ScanMode;
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show_refresh_rate = (byte)(opt.ShowRefreshRate ? 1 : 0);
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limit_refresh_rate_hz = opt.LimitRefreshRateHz;
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brightness = opt.Brightness;
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disable_hardware_pulsing = (byte)(opt.DisableHardwarePulsing ? 1 : 0);
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row_address_type = opt.RowAddressType;
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}
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};
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