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Correct when OS/2 bitmap size is image size and not header size.

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Natalia Portillo
2018-03-05 15:01:33 +00:00
parent 432f11ea57
commit 2c89daf694
1 changed files with 5 additions and 4 deletions
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9
libexeinfo/Os2/Bitmap.cs
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@@ -91,8 +91,9 @@ namespace libexeinfo.Os2
} }
else else
{ {
remaining = 1; remaining = 1;
pos = 0; pos = 0;
bitmapArrayHeader.Next = 0;
} }
while(remaining > 0) while(remaining > 0)
@@ -102,13 +103,13 @@ namespace libexeinfo.Os2
bitmapFileHeader = BigEndianMarshal.ByteArrayToStructureLittleEndian<BitmapInfoHeader>(buffer); bitmapFileHeader = BigEndianMarshal.ByteArrayToStructureLittleEndian<BitmapInfoHeader>(buffer);
// Stop at unknown header // Stop at unknown header
if(bitmapFileHeader.Size != Marshal.SizeOf(typeof(BitmapInfoHeader))) break; if(bitmapFileHeader.Fix != 12) break;
// Multiplanes not supported // Multiplanes not supported
if(bitmapFileHeader.Planes != 1) break; if(bitmapFileHeader.Planes != 1) break;
// TODO: Non paletted? // TODO: Non paletted?
pos += bitmapFileHeader.Size; pos += Marshal.SizeOf(typeof(BitmapInfoHeader));
RGB[] palette = new RGB[1 << bitmapFileHeader.BitsPerPlane]; RGB[] palette = new RGB[1 << bitmapFileHeader.BitsPerPlane];
buffer = new byte[Marshal.SizeOf(typeof(RGB))]; buffer = new byte[Marshal.SizeOf(typeof(RGB))];
for(int i = 0; i < palette.Length; i++) for(int i = 0; i < palette.Length; i++)