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(BC): bitmap stride fix.

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This commit is contained in:
morkt 2017-12-19 20:50:08 +04:00
parent 2ad78a55f7
commit 27262433fa
1 changed files with 4 additions and 3 deletions
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7
ArcFormats/Tanaka/ImageBC.cs
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@ -96,7 +96,7 @@ namespace GameRes.Formats.Will
throw new InvalidFormatException(); throw new InvalidFormatException();
var reader = new TxReader (file, meta); var reader = new TxReader (file, meta);
var pixels = reader.Unpack(); var pixels = reader.Unpack();
return ImageData.CreateFlipped (info, format, palette, pixels, reader.Stride); return ImageData.CreateFlipped (info, format, palette, pixels, (reader.Stride + 3) & ~3);
} }
public override void Write (Stream file, ImageData image) public override void Write (Stream file, ImageData image)
@ -118,7 +118,7 @@ namespace GameRes.Formats.Will
{ {
m_input = input; m_input = input;
m_info = info; m_info = info;
m_output = new byte[m_info.Stride * (int)m_info.Height]; m_output = new byte[((m_info.Stride + 3) & ~3) * (int)m_info.Height];
} }
public byte[] Unpack () public byte[] Unpack ()
@ -128,7 +128,8 @@ namespace GameRes.Formats.Will
int pixel_size = m_info.BPP / 8; int pixel_size = m_info.BPP / 8;
if (pixel_size > 1) if (pixel_size > 1)
{ {
for (int row = 0; row < m_output.Length; row += m_info.Stride) int length = m_info.Stride * (int)m_info.Height;
for (int row = 0; row < length; row += m_info.Stride)
{ {
int dst = row; int dst = row;
for (uint x = 1; x < m_info.Width; ++x) for (uint x = 1; x < m_info.Width; ++x)