Intravision/reactos
1
0
Fork 0
mirror of https://github.com/reactos/reactos.git synced 2025-02-24 01:15:09 +00:00
Code Issues Projects Releases Packages Wiki Activity

revert part of rev30826 that was accented committed

Browse source 
svn path=/trunk/; revision=30857
This commit is contained in:
Magnus Olsen 2007-11-29 09:56:03 +00:00
parent c0507448cf
commit e8360ce5fe
1 changed files with 13 additions and 36 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

49
reactos/dll/directx/ddraw/main.c
View file

@ -220,51 +220,28 @@ DirectDrawEnumerateExA(LPDDENUMCALLBACKEXA lpCallback,
LONG rc;
BOOL EnumerateAttachedSecondaries = FALSE;
DWORD privateDWFlags = 0;
CHAR strMsg[RC_STRING_MAX_SIZE];
HRESULT retVal = DDERR_INVALIDPARAMS;
DX_WINDBG_trace();
if ((IsBadCodePtr((LPVOID)lpCallback) == 0) &&
((dwFlags & ~(DDENUM_NONDISPLAYDEVICES |
DDENUM_DETACHEDSECONDARYDEVICES |
DDENUM_ATTACHEDSECONDARYDEVICES)) == 0))
rc = RegOpenKeyA(HKEY_LOCAL_MACHINE, REGSTR_PATH_DDHW, &hKey);
if (rc == ERROR_SUCCESS)
{
LoadStringA(hDllModule, STR_PRIMARY_DISPLAY, (LPSTR)&strMsg, RC_STRING_MAX_SIZE);
rc = RegOpenKeyA(HKEY_LOCAL_MACHINE, REGSTR_PATH_DDHW, &hKey);
/* Enumerate Attached Secondaries */
cbData = sizeof(DWORD);
rc = RegQueryValueExA(hKey, "EnumerateAttachedSecondaries", NULL, NULL, (LPBYTE)&Value, &cbData);
if (rc == ERROR_SUCCESS)
{
/* Enumerate Attached Secondaries */
cbData = sizeof(DWORD);
rc = RegQueryValueExA(hKey, "EnumerateAttachedSecondaries", NULL, NULL, (LPBYTE)&Value, &cbData);
if (rc == ERROR_SUCCESS)
{
if (Value != 0)
{
EnumerateAttachedSecondaries = TRUE;
privateDWFlags = DDENUM_ATTACHEDSECONDARYDEVICES;
}
}
RegCloseKey(hKey);
}
/* Call the user supplyed callback function */
rc = lpCallback(NULL, strMsg, "display", lpContext, NULL);
/* If the callback function returns DDENUMRET_CANCEL, we will stop enumerating devices now */
if(rc == DDENUMRET_CANCEL)
{
retVal = DD_OK;
}
else
{
// not finish
retVal = DDERR_UNSUPPORTED;
if (Value != 0)
{
EnumerateAttachedSecondaries = TRUE;
privateDWFlags = DDENUM_ATTACHEDSECONDARYDEVICES;
}
}
RegCloseKey(hKey);
}
return retVal;
// not finish
return DDERR_UNSUPPORTED;
}
HRESULT