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ddraw: Reject creating primary surfaces with DDSCAPS_TEXTURE.

This commit is contained in:
Henri Verbeet 2013-12-04 09:49:37 +01:00 committed by Alexandre Julliard
parent a9afc9356e
commit 6cba2285bc
1 changed files with 14 additions and 6 deletions
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20
dlls/ddraw/surface.c
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@ -5627,13 +5627,21 @@ HRESULT ddraw_surface_create(struct ddraw *ddraw, const DDSURFACEDESC2 *surface_
if ((desc->ddsCaps.dwCaps & DDSCAPS_ALLOCONLOAD) || !desc->lpSurface)
desc->dwFlags &= ~DDSD_LPSURFACE;
if ((desc->ddsCaps.dwCaps & (DDSCAPS_FLIP | DDSCAPS_PRIMARYSURFACE))
== (DDSCAPS_FLIP | DDSCAPS_PRIMARYSURFACE)
&& !(ddraw->cooperative_level & DDSCL_EXCLUSIVE))
if (desc->ddsCaps.dwCaps & DDSCAPS_PRIMARYSURFACE)
{
WARN("Tried to create a flippable primary surface without DDSCL_EXCLUSIVE.\n");
HeapFree(GetProcessHeap(), 0, texture);
return DDERR_NOEXCLUSIVEMODE;
if (desc->ddsCaps.dwCaps & DDSCAPS_TEXTURE)
{
WARN("Tried to create a primary surface with DDSCAPS_TEXTURE.\n");
HeapFree(GetProcessHeap(), 0, texture);
return DDERR_INVALIDCAPS;
}
if ((desc->ddsCaps.dwCaps & DDSCAPS_FLIP) && !(ddraw->cooperative_level & DDSCL_EXCLUSIVE))
{
WARN("Tried to create a flippable primary surface without DDSCL_EXCLUSIVE.\n");
HeapFree(GetProcessHeap(), 0, texture);
return DDERR_NOEXCLUSIVEMODE;
}
}
/* This is a special case in ddrawex, but not allowed in ddraw. */