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Implemented some parts of the Bitmap specification that weren't working

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Michael Becker 2014-04-05 23:37:37 -04:00
parent 347dea8ca0
commit fd85f090ef
1 changed files with 17 additions and 5 deletions
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22
CSharp/Plugins/UniversalEditor.Plugins.Multimedia/DataFormats/Multimedia/Picture/Microsoft/Bitmap/BitmapDataFormat.cs
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@ -144,11 +144,23 @@ namespace UniversalEditor.DataFormats.Multimedia.Picture.Microsoft.Bitmap
case BitmapBitsPerPixel.HighColor:
{
// X1R5G5B5
short value = br.ReadInt16();
int x1 = value.GetBits(16, 1);
b = (byte)(8 * value.GetBits(0, 5));
g = (byte)(8 * value.GetBits(5, 5));
r = (byte)(8 * value.GetBits(10, 5));
if (header.Compression == BitmapCompression.Bitfields)
{
// R5G6B5
short value = br.ReadInt16();
b = (byte)(8 * value.GetBits(0, 5));
g = (byte)(8 * value.GetBits(6, 6));
r = (byte)(8 * value.GetBits(11, 5));
}
else
{
// X1R5G5B5
short value = br.ReadInt16();
int x1 = value.GetBits(16, 1);
b = (byte)(8 * value.GetBits(0, 5));
g = (byte)(8 * value.GetBits(5, 5));
r = (byte)(8 * value.GetBits(10, 5));
}
break;
}
case BitmapBitsPerPixel.TrueColor: