[greatlrd] 18868: implement Hal WaitForVerticalBlank

implement Hal WaitForVerticalBlank
Modified: trunk/reactos/lib/ddraw/hal/ddraw.c
Modified: trunk/reactos/lib/ddraw/main/ddraw.c
Modified: trunk/reactos/lib/ddraw/rosdraw.h
Modified: trunk/reactos/lib/ddraw/soft/ddraw.c
  _____
Modified: trunk/reactos/lib/ddraw/hal/ddraw.c
--- trunk/reactos/lib/ddraw/hal/ddraw.c 2005-10-30 06:02:18 UTC (rev
18867)
+++ trunk/reactos/lib/ddraw/hal/ddraw.c 2005-10-30 07:41:33 UTC (rev
18868)
@@ -369,18 +369,46 @@
        }
        mem.lpDD = &This->DirectDrawGlobal;
+       mem.ddRVal = DDERR_NOTPALETTIZED;
+
        if
(This->DirectDrawGlobal.lpDDCBtmp->HALDDMiscellaneous.GetAvailDriverMemo
ry(&mem) != DDHAL_DRIVER_HANDLED)
        {
           return DDERR_NODRIVERSUPPORT;
        }
-
        ddscaps->dwCaps = mem.DDSCaps.dwCaps;
        ddscaps->dwCaps2 = mem.ddsCapsEx.dwCaps2;
     ddscaps->dwCaps3 = mem.ddsCapsEx.dwCaps3;
        ddscaps->dwCaps4 = mem.ddsCapsEx.dwCaps4;
        *total = mem.dwTotal;
        *free = mem.dwFree;
-
+
        return mem.ddRVal;
 }
+
+HRESULT Hal_DirectDraw_WaitForVerticalBlank(LPDIRECTDRAW7 iface, DWORD
dwFlags,HANDLE h)
+{
+
+       IDirectDrawImpl* This = (IDirectDrawImpl*)iface;
+
+       DDHAL_WAITFORVERTICALBLANKDATA WaitVectorData;
+
+       if
(!(This->DirectDrawGlobal.lpDDCBtmp->HALDDMiscellaneous.dwFlags &
DDHAL_CB32_WAITFORVERTICALBLANK))
+       {
+               return DDERR_NODRIVERSUPPORT;
+       }
+
+       WaitVectorData.lpDD = &This->DirectDrawGlobal;
+       WaitVectorData.dwFlags = dwFlags;
+       WaitVectorData.hEvent = (DWORD)h;
+       WaitVectorData.ddRVal = DDERR_NOTPALETTIZED;
+
+       if
(This->DirectDrawGlobal.lpDDCBtmp->HALDD.WaitForVerticalBlank(&WaitVecto
rData) != DDHAL_DRIVER_HANDLED)
+       {
+          return DDERR_NODRIVERSUPPORT;
+       }
+
+       return WaitVectorData.ddRVal;
+
+       return DD_OK;
+}
  _____
Modified: trunk/reactos/lib/ddraw/main/ddraw.c
--- trunk/reactos/lib/ddraw/main/ddraw.c        2005-10-30 06:02:18 UTC
(rev 18867)
+++ trunk/reactos/lib/ddraw/main/ddraw.c        2005-10-30 07:41:33 UTC
(rev 18868)
@@ -407,8 +407,16 @@
 HRESULT WINAPI Main_DirectDraw_WaitForVerticalBlank(LPDIRECTDRAW7
iface, DWORD dwFlags,
HANDLE h)
 {
-
-       DX_STUB;
+
+    DWORD ret;
+
+    if((ret = Hal_DirectDraw_WaitForVerticalBlank( iface,  dwFlags, h))
== DD_OK)
+               return ret;
+
+       if((ret = Hel_DirectDraw_WaitForVerticalBlank( iface,  dwFlags,
h)) == DD_OK)
+               return ret;
+
+       return DDERR_NOTINITIALIZED;
 }
 HRESULT WINAPI Main_DirectDraw_GetAvailableVidMem(LPDIRECTDRAW7 iface,
LPDDSCAPS2 ddscaps,
@@ -416,7 +424,7 @@
 {
        DWORD ret;
-     if((ret = Hal_DirectDraw_GetAvailableVidMem
(iface,ddscaps,total,free)) == DD_OK)
+    if((ret = Hal_DirectDraw_GetAvailableVidMem
(iface,ddscaps,total,free)) == DD_OK)
                return ret;
        if((ret = Hel_DirectDraw_GetAvailableVidMem
(iface,ddscaps,total,free)) == DD_OK)
  _____
Modified: trunk/reactos/lib/ddraw/rosdraw.h
--- trunk/reactos/lib/ddraw/rosdraw.h   2005-10-30 06:02:18 UTC (rev
18867)
+++ trunk/reactos/lib/ddraw/rosdraw.h   2005-10-30 07:41:33 UTC (rev
18868)
@@ -89,17 +89,25 @@
 VOID Hal_DirectDraw_Release (LPDIRECTDRAW7 iface);
 HRESULT Hal_DirectDraw_GetAvailableVidMem(LPDIRECTDRAW7 iface,
LPDDSCAPS2 ddscaps,
-                                  LPDWORD total, LPDWORD free);
+                                  LPDWORD total, LPDWORD free);
+HRESULT Hal_DirectDraw_WaitForVerticalBlank(LPDIRECTDRAW7 iface, DWORD
dwFlags,
+                                       HANDLE h);
+
+
 HRESULT Hel_DirectDraw_Initialize (LPDIRECTDRAW7 iface);
 HRESULT Hel_DirectDraw_SetCooperativeLevel (LPDIRECTDRAW7 iface);
 VOID Hel_DirectDraw_Release (LPDIRECTDRAW7 iface);
 HRESULT Hel_DirectDraw_GetAvailableVidMem(LPDIRECTDRAW7 iface,
LPDDSCAPS2 ddscaps,
-                                  LPDWORD total, LPDWORD free);
+                                  LPDWORD total, LPDWORD free);
+HRESULT Hel_DirectDraw_WaitForVerticalBlank(LPDIRECTDRAW7 iface, DWORD
dwFlags,
+                                       HANDLE h);
+
+
 /*********** Macros ***********/
 #define DX_STUB \
  _____
Modified: trunk/reactos/lib/ddraw/soft/ddraw.c
--- trunk/reactos/lib/ddraw/soft/ddraw.c        2005-10-30 06:02:18 UTC
(rev 18867)
+++ trunk/reactos/lib/ddraw/soft/ddraw.c        2005-10-30 07:41:33 UTC
(rev 18868)
@@ -31,3 +31,9 @@
 {
        DX_STUB;
 }
+
+
+HRESULT Hel_DirectDraw_WaitForVerticalBlank(LPDIRECTDRAW7 iface, DWORD
dwFlags,HANDLE h)
+{
+       DX_STUB;
+}