void BitmapConverter(byte[] bitmapBytes, byte[] pixelBytes, GT.Mainboard.BPP bpp)
{
if (bpp != GT.Mainboard.BPP.BPP16_BGR_BE)
{
throw new ArgumentOutOfRangeException("bpp", "Only BPP16_BGR_BE supported");
}
GHI.OSHW.Hardware.Util.BitmapConvertBPP(bitmapBytes, pixelBytes, GHIOSHW.Util.BPP_Type.BPP16_BGR_BE);
//Util.BitmapConvertBPP(bitmapBytes, pixelBytes, Util.BPP_Type.BPP16_BGR_BE);
//int bitmapSize = bitmapBytes.Length;
//int x = 0;
//for (int i = 0; i < bitmapSize; i += 4)
//{
// byte R = bitmapBytes[i + 0];
// byte G = bitmapBytes[i + 1];
// byte B = bitmapBytes[i + 2];
// pixelBytes[x] = (byte)((R & 0xE0) | (G >> 5));
// pixelBytes[x + 1] = (byte)(B >> 3);
// x += 2;
//}
}
private void BitmapConverter(Bitmap bitmap, byte[] pixelBytes, GT.Mainboard.BPP bpp)
{
if (bpp != GT.Mainboard.BPP.BPP16_BGR_BE)
{
throw new ArgumentOutOfRangeException("bpp", "Only BPP16_BGR_BE supported");
}
GHI.Utilities.Bitmaps.Convert(bitmap, GHI.Utilities.Bitmaps.Format.Bpp16BgrBe, pixelBytes);
}
void BitmapConverter(byte[] bitmapBytes, byte[] pixelBytes, GT.Mainboard.BPP bpp)
{
if (bpp != GT.Mainboard.BPP.BPP16_BGR_BE)
{
throw new ArgumentOutOfRangeException("bpp", "Only BPP16_BGR_BE supported");
}
Util.BitmapConvertBPP(bitmapBytes, pixelBytes, Util.BPP_Type.BPP16_BGR_BE);
}
private void NativeBitmapSpi(Bitmap bitmap, SPI.Configuration config, int xSrc, int ySrc, int width, int height, GT.Mainboard.BPP bpp)
{
if (bpp != GT.Mainboard.BPP.BPP16_BGR_BE)
{
throw new ArgumentOutOfRangeException("bpp", "Only BPP16_BGR_BE supported");
}
if (!this.configSet)
{
Display.BitmapFormat = GHI.Utilities.Bitmaps.Format.Bpp16BgrBe;
Display.CurrentRotation = Display.Rotation.Normal;
Display.Type = Display.DisplayType.Spi;
Display.ControlPin = Cpu.Pin.GPIO_NONE;
Display.BacklightPin = Cpu.Pin.GPIO_NONE;
Display.ResetPin = Cpu.Pin.GPIO_NONE;
Display.SpiConfiguration = config;
Display.Width = bitmap.Width;
Display.Height = bitmap.Height;
Display.Save();
this.configSet = true;
}
bitmap.Flush(xSrc, ySrc, width, height);
}
private void NativeSPIBitmapPaint(Bitmap bitmap, SPI.Configuration config, int xSrc, int ySrc, int width, int height, GT.Mainboard.BPP bpp)
{
if (bpp != BPP.BPP16_BGR_BE)
{
throw new ArgumentException("Invalid BPP");
}
if (!this.configSet)
{
Util.SetSpecialDisplayConfig(config, Util.BPP_Type.BPP16_BGR_LE);
this.configSet = true;
}
bitmap.Flush(xSrc, ySrc, width, height);
}
