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GetCpas filling in how much memory we got now from HAL

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svn path=/trunk/; revision=27212
This commit is contained in:
Magnus Olsen 2007-06-17 12:30:58 +00:00
parent 157883db74
commit b51c13f0a3
1 changed files with 36 additions and 4 deletions
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40
reactos/dll/directx/ddraw/Ddraw/ddraw_main.c
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@ -468,23 +468,53 @@ Main_DirectDraw_GetCaps( LPDIRECTDRAW7 iface, LPDDCAPS pDriverCaps,
if ((IsBadWritePtr(pDriverCaps,sizeof(LPDDCAPS))))
{
DDSCAPS2 ddscaps = { 0 };
DWORD dwTotal = 0;
DWORD dwFree = 0;
/* Setup hardware caps */
Main_DirectDraw_GetAvailableVidMem4(iface, &ddscaps, &dwTotal, &dwFree);
switch (pDriverCaps->dwSize)
{
case sizeof(DDCAPS_DX1):
retVal = DDERR_INVALIDPARAMS;
{
LPDDCAPS_DX1 myCaps = (LPDDCAPS_DX1) pDriverCaps;
myCaps->dwVidMemFree = dwFree;
myCaps->dwVidMemTotal = dwTotal;
}
break;
case sizeof(DDCAPS_DX3):
retVal = DDERR_INVALIDPARAMS;
{
LPDDCAPS_DX3 myCaps = (LPDDCAPS_DX3) pDriverCaps;
myCaps->dwVidMemFree = dwFree;
myCaps->dwVidMemTotal = dwTotal;
}
break;
case sizeof(DDCAPS_DX5):
retVal = DDERR_INVALIDPARAMS;
{
LPDDCAPS_DX5 myCaps = (LPDDCAPS_DX5) pDriverCaps;
myCaps->dwVidMemFree = dwFree;
myCaps->dwVidMemTotal = dwTotal;
}
break;
/* DDCAPS_DX6 is same as DDCAPS_DX7 */
case sizeof(DDCAPS_DX7):
retVal = DDERR_INVALIDPARAMS;
{
LPDDCAPS_DX7 myCaps = (LPDDCAPS_DX7) pDriverCaps;
myCaps->dwVidMemFree = dwFree;
myCaps->dwVidMemTotal = dwTotal;
}
break;
default:
retVal = DDERR_INVALIDPARAMS;
break;
@ -515,6 +545,8 @@ Main_DirectDraw_GetCaps( LPDIRECTDRAW7 iface, LPDDCAPS pDriverCaps,
break;
}
}
return retVal;
}