static public void Decode(GuPixelFormats PixelFormat, void *Input, OutputPixel *Output, int Width, int Height, void *Palette = null, GuPixelFormats PaletteType = GuPixelFormats.NONE, int PaletteCount = 0, int PaletteStart = 0, int PaletteShift = 0, int PaletteMask = 0xFF, int StrideWidth = -1)
{
if (StrideWidth == -1)
{
StrideWidth = GetPixelsSize(PixelFormat, Width);
}
var PixelFormatInt = (int)PixelFormat;
var PixelFormatDecoder = new PixelFormatDecoder()
{
_Input = Input,
InputByte = (byte *)Input,
InputShort = (ushort *)Input,
InputInt = (uint *)Input,
Output = Output,
StrideWidth = StrideWidth,
Width = Width,
Height = Height,
Palette = Palette,
PaletteType = PaletteType,
PaletteCount = PaletteCount,
PaletteStart = PaletteStart,
PaletteShift = PaletteShift,
PaletteMask = PaletteMask,
};
//Console.WriteLine(PixelFormat);
switch (PixelFormat)
{
case GuPixelFormats.RGBA_5650: PixelFormatDecoder.Decode_RGBA_5650(); break;
case GuPixelFormats.RGBA_5551: PixelFormatDecoder.Decode_RGBA_5551(); break;
case GuPixelFormats.RGBA_4444: PixelFormatDecoder.Decode_RGBA_4444(); break;
case GuPixelFormats.RGBA_8888: PixelFormatDecoder.Decode_RGBA_8888(); break;
case GuPixelFormats.PALETTE_T4: PixelFormatDecoder.Decode_PALETTE_T4(); break;
case GuPixelFormats.PALETTE_T8: PixelFormatDecoder.Decode_PALETTE_T8(); break;
case GuPixelFormats.PALETTE_T16: PixelFormatDecoder.Decode_PALETTE_T16(); break;
case GuPixelFormats.PALETTE_T32: PixelFormatDecoder.Decode_PALETTE_T32(); break;
case GuPixelFormats.COMPRESSED_DXT1: PixelFormatDecoder.Decode_COMPRESSED_DXT1(); break;
case GuPixelFormats.COMPRESSED_DXT3: PixelFormatDecoder.Decode_COMPRESSED_DXT3(); break;
case GuPixelFormats.COMPRESSED_DXT5: PixelFormatDecoder.Decode_COMPRESSED_DXT5(); break;
default: throw(new InvalidOperationException());
}
//DecoderCallbackTable[PixelFormatInt](Input, Output, PixelCount, Width, Palette, PaletteType, PaletteCount, PaletteStart, PaletteShift, PaletteMask);
}
public static void Encode(GuPixelFormats guPixelFormat, OutputPixel *input, byte *output, int bufferWidth,
int width, int height)
{
var incOut = GetPixelsSize(guPixelFormat, bufferWidth);
for (var y = 0; y < height; y++)
{
Encode(guPixelFormat, input, output, width);
input += width;
output += incOut;
}
}
public void DrawVideo(uint frameBufferAddress, OutputPixel *outputPixel, int width, int height)
{
var drawBuffer = GetOrCreateDrawBufferTexture(new DrawBufferKey()
{
Address = frameBufferAddress,
});
drawBuffer.Bind();
//GL.DrawPixels(Width, Height, PixelFormat.Bgra, PixelType.UnsignedInt8888Reversed, new IntPtr(OutputPixel));
drawBuffer.Unbind();
Console.WriteLine("DrawVideo: {0:X8}, {1}x{2}", frameBufferAddress, width, height);
}
public static void Encode(GuPixelFormats guPixelFormat, OutputPixel *input, byte *output, int count)
{
switch (guPixelFormat)
{
case GuPixelFormats.Rgba8888:
{
var o = (uint *)output;
for (var n = 0; n < count; n++)
{
*o++ = Encode_RGBA_8888_Pixel(*input++);
}
}
break;
case GuPixelFormats.Rgba5551:
{
var o = (ushort *)output;
for (var n = 0; n < count; n++)
{
*o++ = Encode_RGBA_5551_Pixel(*input++);
}
}
break;
case GuPixelFormats.Rgba5650:
{
var o = (ushort *)output;
for (var n = 0; n < count; n++)
{
*o++ = Encode_RGBA_5650_Pixel(*input++);
}
}
break;
case GuPixelFormats.Rgba4444:
{
var o = (ushort *)output;
for (var n = 0; n < count; n++)
{
*o++ = Encode_RGBA_4444_Pixel(*input++);
}
}
break;
default:
throw new NotImplementedException("Not implemented " + guPixelFormat);
}
}
/*
* public static uint EncodePixel(GuPixelFormats PixelFormat, OutputPixel Color)
* {
* return ColorFormatFromPixelFormat(PixelFormat).Encode(Color.R, Color.G, Color.B, Color.A);
* }
*
* public static OutputPixel DecodePixel(GuPixelFormats PixelFormat, uint Value)
* {
* throw new NotImplementedException();
* }
*/
public static void Decode(GuPixelFormats pixelFormat, void *input, OutputPixel *output, int width, int height,
void *palette = null, GuPixelFormats paletteType = GuPixelFormats.None, int paletteCount = 0,
int paletteStart = 0, int paletteShift = 0, int paletteMask = 0xFF, int strideWidth = -1,
bool ignoreAlpha = false)
{
if (strideWidth == -1)
{
strideWidth = GetPixelsSize(pixelFormat, width);
}
var pixelFormatInt = (int)pixelFormat;
var pixelFormatDecoder = new PixelFormatDecoder()
{
_input = input,
_inputByte = (byte *)input,
_inputShort = (ushort *)input,
_inputInt = (uint *)input,
_output = output,
_strideWidth = strideWidth,
_width = width,
_height = height,
_palette = palette,
_paletteType = paletteType,
_paletteCount = paletteCount,
_paletteStart = paletteStart,
_paletteShift = paletteShift,
_paletteMask = paletteMask,
};
//Console.WriteLine(PixelFormat);
switch (pixelFormat)
{
case GuPixelFormats.Rgba5650:
pixelFormatDecoder.Decode_RGBA_5650();
break;
case GuPixelFormats.Rgba5551:
pixelFormatDecoder.Decode_RGBA_5551();
break;
case GuPixelFormats.Rgba4444:
pixelFormatDecoder.Decode_RGBA_4444();
break;
case GuPixelFormats.Rgba8888:
pixelFormatDecoder.Decode_RGBA_8888();
break;
case GuPixelFormats.PaletteT4:
pixelFormatDecoder.Decode_PALETTE_T4();
break;
case GuPixelFormats.PaletteT8:
pixelFormatDecoder.Decode_PALETTE_T8();
break;
case GuPixelFormats.PaletteT16:
pixelFormatDecoder.Decode_PALETTE_T16();
break;
case GuPixelFormats.PaletteT32:
pixelFormatDecoder.Decode_PALETTE_T32();
break;
case GuPixelFormats.CompressedDxt1:
pixelFormatDecoder.Decode_COMPRESSED_DXT1();
break;
case GuPixelFormats.CompressedDxt3:
pixelFormatDecoder.Decode_COMPRESSED_DXT3();
break;
case GuPixelFormats.CompressedDxt5:
pixelFormatDecoder.Decode_COMPRESSED_DXT5();
break;
default: throw new InvalidOperationException();
}
if (ignoreAlpha)
{
for (int y = 0, n = 0; y < height; y++)
{
for (int x = 0; x < width; x++, n++)
{
output[n].A = 0xFF;
}
}
}
//DecoderCallbackTable[PixelFormatInt](Input, Output, PixelCount, Width, Palette, PaletteType, PaletteCount, PaletteStart, PaletteShift, PaletteMask);
}
public static void Encode(GuPixelFormats GuPixelFormat, OutputPixel* Input, byte* Output, int BufferWidth, int Width, int Height)
{
var IncOut = GetPixelsSize(GuPixelFormat, BufferWidth);
for (int y = 0; y < Height; y++)
{
Encode(GuPixelFormat, Input, Output, Width);
Input += Width;
Output += IncOut;
}
}
public override void DrawVideo(uint frameBufferAddress, OutputPixel *outputPixel, int width, int height)
{
RenderbufferManager.DrawVideo(frameBufferAddress, outputPixel, width, height);
}
