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fix bmp screenshots

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This commit is contained in:
FunkyFr3sh 2024-08-21 08:37:13 +02:00
parent 848b084655
commit 826cb5c4d5
1 changed files with 2 additions and 4 deletions
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6
src/ddsurface.c
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@ -1463,10 +1463,8 @@ HRESULT dd_CreateSurface(
WORD clr_bits = (WORD)(dst_surface->bmi->bmiHeader.biPlanes * dst_surface->bmi->bmiHeader.biBitCount);
if (clr_bits < 24)
{
dst_surface->bmi->bmiHeader.biClrUsed = (1 << clr_bits);
}
dst_surface->bmi->bmiHeader.biClrUsed =
dst_surface->bmi->bmiHeader.biCompression == BI_BITFIELDS ? 3 : (1 << clr_bits);
dst_surface->bmi->bmiHeader.biSizeImage =
((aligned_width * clr_bits + 63) & ~63) / 8 * dst_surface->height;