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fixing two return code thx Ventron for the info for one of the return code

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svn path=/trunk/; revision=26752
This commit is contained in:
Magnus Olsen 2007-05-13 12:43:51 +00:00
parent 336c7c37c4
commit 393d729ca1
1 changed files with 24 additions and 2 deletions
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26
reactos/dll/directx/ddraw/Surface/createsurface.c
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@ -28,8 +28,30 @@ Internal_CreateSurface( LPDDRAWI_DIRECTDRAW_INT pDDraw, LPDDSURFACEDESC2 pDDSD,
if ( (pDDSD->ddsCaps.dwCaps & DDSCAPS_SYSTEMMEMORY) && if ( (pDDSD->ddsCaps.dwCaps & DDSCAPS_SYSTEMMEMORY) &&
(pDDSD->ddsCaps.dwCaps & DDSCAPS_VIDEOMEMORY)) (pDDSD->ddsCaps.dwCaps & DDSCAPS_VIDEOMEMORY))
{ {
/* translate the error code I got back to a name */ return DDERR_INVALIDCAPS;
return 0x88760064; }
/* check if pDDSD.dwFlags DDSD_LPSURFACE is set or not */
if (pDDSD->dwFlags & DDSD_LPSURFACE)
{
/*
* DDSD_LPSURFACE flag is set now we start vaildate see if
* pDDSD->lpSurface are a pointer or not
*/
if (IsBadReadPtr(pDDSD->lpSurface,sizeof(LPVOID)))
{
return DDERR_INVALIDPARAMS;
}
/* more code will follow */
}
else
{
/*
* DDSD_LPSURFACE flag is not set we do not handler this case yet
*/
/* more code will follow */
} }
return DDERR_GENERIC; return DDERR_GENERIC;