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hacking so we manger only create one directdraw interface, the linked code for create one is offline.

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svn path=/trunk/; revision=26859
This commit is contained in:
Magnus Olsen 2007-05-21 20:25:23 +00:00
parent fe490d6ce0
commit 3893f07116
1 changed files with 44 additions and 5 deletions
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49
reactos/dll/directx/ddraw/startup.c
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@ -36,6 +36,8 @@ Create_DirectDraw (LPGUID pGUID, LPDIRECTDRAW* pIface,
This = (LPDDRAWI_DIRECTDRAW_INT)*pIface;
#if 0
/* fixme linking too second link when we shall not doing it */
if (IsBadReadPtr(This,sizeof(LPDIRECTDRAW)))
{
DX_STUB_str("1. no linking\n");
@ -76,7 +78,7 @@ Create_DirectDraw (LPGUID pGUID, LPDIRECTDRAW* pIface,
}
/* step 2 check if it not DDCREATE_HARDWAREONLY we got if so we fail */
if (pGUID != (LPGUID)DDCREATE_HARDWAREONLY)
if ((pGUID) && (pGUID != (LPGUID)DDCREATE_HARDWAREONLY))
{
if (pGUID !=NULL)
{
@ -100,6 +102,29 @@ Create_DirectDraw (LPGUID pGUID, LPDIRECTDRAW* pIface,
This = newThis;
}
#else
/* FIXME HACK linking does not working we need figout why */
LPDDRAWI_DIRECTDRAW_INT memThis;
memThis = DxHeapMemAlloc(sizeof(DDRAWI_DIRECTDRAW_INT));
This = memThis;
if (This == NULL)
{
if (memThis != NULL)
DxHeapMemFree(memThis);
DX_STUB_str("DDERR_OUTOFMEMORY");
return DDERR_OUTOFMEMORY;
}
/* Fixme release memory alloc if we fail */
This->lpLcl = DxHeapMemAlloc(sizeof(DDRAWI_DIRECTDRAW_INT));
if (This->lpLcl == NULL)
{
DX_STUB_str("DDERR_OUTOFMEMORY");
return DDERR_OUTOFMEMORY;
}
#endif
This->lpLcl->lpGbl = &ddgbl;
@ -172,19 +197,20 @@ StartDirectDraw(LPDIRECTDRAW iface, LPGUID lpGuid, BOOL reenable)
ddgbl.lpDDCBtmp = (LPDDHAL_CALLBACKS) DxHeapMemAlloc(sizeof(DDHAL_CALLBACKS));
if (ddgbl.lpDDCBtmp == NULL)
{
DX_STUB_str("Out of memmory");
DX_STUB_str("Out of memmory\n");
return DD_FALSE;
}
}
}
}
DX_STUB_str("here");
DX_STUB_str("here\n");
if (reenable == FALSE)
{
if (lpGuid == NULL)
{
DX_STUB_str("lpGuid == NULL\n");
devicetypes= 1;
/* Create HDC for default, hal and hel driver */
@ -195,6 +221,8 @@ StartDirectDraw(LPDIRECTDRAW iface, LPGUID lpGuid, BOOL reenable)
RtlCopyMemory(&ddgbl.cObsolete,&"DISPLAY",7);
RtlCopyMemory(&ddgbl.cDriverName,&"DISPLAY",7);
dwFlags |= DDRAWI_DISPLAYDRV | DDRAWI_GDIDRV;
}
else if (lpGuid == (LPGUID) DDCREATE_HARDWAREONLY)
{
@ -234,7 +262,7 @@ StartDirectDraw(LPDIRECTDRAW iface, LPGUID lpGuid, BOOL reenable)
if ( (HDC)This->lpLcl->hDC == NULL)
{
DX_STUB_str("DDERR_OUTOFMEMORY");
DX_STUB_str("DDERR_OUTOFMEMORY\n");
return DDERR_OUTOFMEMORY ;
}
}
@ -262,11 +290,13 @@ StartDirectDraw(LPDIRECTDRAW iface, LPGUID lpGuid, BOOL reenable)
hel_ret = StartDirectDrawHel(iface, reenable);
}
DX_STUB_str("return\n");
if (hal_ret!=DD_OK)
{
if (hel_ret!=DD_OK)
{
DX_STUB_str("DDERR_NODIRECTDRAWSUPPORT");
DX_STUB_str("DDERR_NODIRECTDRAWSUPPORT\n");
return DDERR_NODIRECTDRAWSUPPORT;
}
dwFlags |= DDRAWI_NOHARDWARE;
@ -453,8 +483,10 @@ StartDirectDrawHal(LPDIRECTDRAW iface, BOOL reenable)
return DD_FALSE;
}
}
DX_STUB_str("Here\n");
/* Alloc mpTextures */
#if 0
mpTextures = NULL;
if (mD3dDriverData.dwNumTextureFormats > 0)
{
@ -466,7 +498,11 @@ StartDirectDrawHal(LPDIRECTDRAW iface, BOOL reenable)
// FIXME Close DX fristcall and second call
}
}
#else
mpTextures = NULL;
#endif
DX_STUB_str("Here\n");
/* Get all basic data from the driver */
if (!DdQueryDirectDrawObject(
@ -502,6 +538,8 @@ StartDirectDrawHal(LPDIRECTDRAW iface, BOOL reenable)
This->lpLcl->lpGbl->dwNumModes = mHALInfo.dwNumModes;
This->lpLcl->lpGbl->lpModeInfo = mHALInfo.lpModeInfo;
DX_STUB_str("Here\n");
/* FIXME convert mpTextures to DDHALMODEINFO */
// DxHeapMemFree( mpTextures);
@ -520,5 +558,6 @@ StartDirectDrawHal(LPDIRECTDRAW iface, BOOL reenable)
return DD_FALSE;
}
DX_STUB_str("Return DD_OK\n");
return DD_OK;
}