public GvrTexture()
{
// Set default values
HasGlobalIndex = true;
GlobalIndex = 0;
gbixType = GvrGbixType.Gbix;
PaletteFormat = GvrPixelFormat.Unknown;
DataFormat = GvrDataFormat.Rgb5a3;
HasMipmaps = false;
}
private bool Initalize(GvrPixelFormat pixelFormat, GvrDataFormat dataFormat)
{
// Set the default values
dataFlags = GvrDataFlags.None;
hasGlobalIndex = true;
gbixType = GvrGbixType.Gbix;
globalIndex = 0;
// Set the data format and pixel format and load the appropiate codecs
this.dataFormat = dataFormat;
dataCodec = GvrDataCodec.GetDataCodec(dataFormat);
// Make sure the data codec exists and we can encode to it
if (dataCodec == null || !dataCodec.CanEncode)
{
return(false);
}
// Only palettized formats require a pixel codec.
if (dataCodec.PaletteEntries != 0)
{
this.pixelFormat = pixelFormat;
pixelCodec = GvrPixelCodec.GetPixelCodec(pixelFormat);
// Make sure the pixel codec exists and we can encode to it
if (pixelCodec == null || !pixelCodec.CanEncode)
{
return(false);
}
dataCodec.PixelCodec = pixelCodec;
dataFlags |= GvrDataFlags.InternalPalette;
// Convert the bitmap to an array containing indicies.
decodedData = BitmapToRawIndexed(decodedBitmap, dataCodec.PaletteEntries, out texturePalette);
//decodedData = BitmapToRawIndexed(decodedBitmap, 8, out texturePalette);
}
else
{
this.pixelFormat = GvrPixelFormat.Unknown;
pixelCodec = null;
// Convert the bitmap to an array
decodedData = BitmapToRaw(decodedBitmap);
}
return(true);
}
private bool Initalize(GvrPixelFormat pixelFormat, GvrDataFormat dataFormat)
{
// Set the default values
dataFlags = GvrDataFlags.None;
hasGlobalIndex = true;
gbixType = GvrGbixType.Gbix;
globalIndex = 0;
// Set the data format and pixel format and load the appropiate codecs
this.dataFormat = dataFormat;
dataCodec = GvrDataCodec.GetDataCodec(dataFormat);
// Make sure the data codec exists and we can encode to it
if (dataCodec == null || !dataCodec.CanEncode) return false;
// Only palettized formats require a pixel codec.
if (dataCodec.PaletteEntries != 0)
{
this.pixelFormat = pixelFormat;
pixelCodec = GvrPixelCodec.GetPixelCodec(pixelFormat);
// Make sure the pixel codec exists and we can encode to it
if (pixelCodec == null || !pixelCodec.CanEncode) return false;
dataCodec.PixelCodec = pixelCodec;
dataFlags |= GvrDataFlags.InternalPalette;
// Convert the bitmap to an array containing indicies.
decodedData = BitmapToRawIndexed(decodedBitmap, dataCodec.PaletteEntries, out texturePalette);
}
else
{
this.pixelFormat = GvrPixelFormat.Unknown;
pixelCodec = null;
// Convert the bitmap to an array
decodedData = BitmapToRaw(decodedBitmap);
}
return true;
}
