Correctly create the byte array of gif images to match what
CreateDIBitmap expects.
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@ -942,7 +942,8 @@ static HRESULT WINAPI OLEPictureImpl_Load(IPersistStream* iface,IStream*pStm) {
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ColorMapObject *cm;
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int transparent = -1;
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ExtensionBlock *eb;
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int padding;
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gd.data = xbuf;
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gd.curoff = 0;
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gd.len = xread;
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@ -965,8 +966,9 @@ static HRESULT WINAPI OLEPictureImpl_Load(IPersistStream* iface,IStream*pStm) {
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gif->Image.Interlace
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);
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/* */
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padding = (gif->SWidth+3) & ~3;
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bmi = HeapAlloc(GetProcessHeap(),0,sizeof(BITMAPINFOHEADER)+(1<<gif->SColorResolution)*sizeof(RGBQUAD));
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bytes= HeapAlloc(GetProcessHeap(),0,gif->SWidth*gif->SHeight);
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bytes= HeapAlloc(GetProcessHeap(),0,padding*gif->SHeight);
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si = gif->SavedImages+0;
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gid = &(si->ImageDesc);
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cm = gid->ColorMap;
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@ -993,17 +995,18 @@ static HRESULT WINAPI OLEPictureImpl_Load(IPersistStream* iface,IStream*pStm) {
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}
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}
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/* Map to in picture coordinates */
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for (i=0;i<gid->Height;i++)
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for (j=0;j<gid->Width;j++)
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bytes[(gid->Top+(gif->SHeight-i-1))*gif->SWidth+gid->Left+j]=si->RasterBits[i*gid->Width+j];
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/* Map to in picture coordinates */
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for (i=0;i<gid->Height;i++)
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for (j=0;j<gid->Width;j++)
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bytes[(gid->Top+i)*(padding)+gid->Left+j]=si->RasterBits[i*gid->Width+j];
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bmi->bmiHeader.biSize = sizeof(BITMAPINFOHEADER);
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bmi->bmiHeader.biWidth = gif->SWidth;
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bmi->bmiHeader.biHeight = gif->SHeight;
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bmi->bmiHeader.biHeight = -gif->SHeight;
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bmi->bmiHeader.biPlanes = 1;
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bmi->bmiHeader.biBitCount = 8;
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bmi->bmiHeader.biCompression = BI_RGB;
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bmi->bmiHeader.biSizeImage = gif->SWidth*gif->SHeight;
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bmi->bmiHeader.biSizeImage = padding*gif->SHeight;
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bmi->bmiHeader.biXPelsPerMeter = 0;
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bmi->bmiHeader.biYPelsPerMeter = 0;
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bmi->bmiHeader.biClrUsed = 1 << gif->SColorResolution;
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