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ddraw: Use wined3d_surface_get_pitch() to calculate dwLinearSize for compressed surfaces.

oldstable
Henri Verbeet 2014-06-12 11:52:30 +02:00 committed by Alexandre Julliard
parent 92ea79a198
commit e2d9cb69ba
1 changed files with 1 additions and 4 deletions
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5
dlls/ddraw/surface.c
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@ -6120,10 +6120,7 @@ HRESULT ddraw_surface_init(struct ddraw_surface *surface, struct ddraw *ddraw, s
{
desc->dwFlags |= DDSD_LINEARSIZE;
desc->dwFlags &= ~DDSD_PITCH;
if (wined3d_desc.format == WINED3DFMT_DXT1)
surface->surface_desc.u1.dwLinearSize = max(4, desc->dwWidth) * max(4, desc->dwHeight) / 2;
else
surface->surface_desc.u1.dwLinearSize = max(4, desc->dwWidth) * max(4, desc->dwHeight);
desc->u1.dwLinearSize = wined3d_surface_get_pitch(wined3d_surface) * ((desc->dwHeight + 3) / 4);
}
else if (!(desc->dwFlags & DDSD_LPSURFACE))
{