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Implement Hal GetAvailableVidMem and is it working in windows

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svn path=/trunk/; revision=18864
This commit is contained in:
Magnus Olsen 2005-10-30 01:06:56 +00:00
parent c55ab58a88
commit fd2311a670
4 changed files with 59 additions and 4 deletions
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30
reactos/lib/ddraw/hal/ddraw.c
View file

@ -354,3 +354,33 @@ VOID Hal_DirectDraw_Release (LPDIRECTDRAW7 iface)
if(This->DirectDrawGlobal.lpD3DGlobalDriverData) if(This->DirectDrawGlobal.lpD3DGlobalDriverData)
HeapFree(GetProcessHeap(), 0, (PVOID)This->DirectDrawGlobal.lpD3DGlobalDriverData); HeapFree(GetProcessHeap(), 0, (PVOID)This->DirectDrawGlobal.lpD3DGlobalDriverData);
} }
HRESULT Hal_DirectDraw_GetAvailableVidMem(LPDIRECTDRAW7 iface, LPDDSCAPS2 ddscaps,
LPDWORD total, LPDWORD free)
{
IDirectDrawImpl* This = (IDirectDrawImpl*)iface;
DDHAL_GETAVAILDRIVERMEMORYDATA mem;
if (!(This->DirectDrawGlobal.lpDDCBtmp->HALDDMiscellaneous.dwFlags & DDHAL_MISCCB32_GETAVAILDRIVERMEMORY))
{
return DDERR_NODRIVERSUPPORT;
}
mem.lpDD = &This->DirectDrawGlobal;
if (This->DirectDrawGlobal.lpDDCBtmp->HALDDMiscellaneous.GetAvailDriverMemory(&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;
}

18
reactos/lib/ddraw/main/ddraw.c
View file

@ -352,7 +352,8 @@ HRESULT WINAPI Main_DirectDraw_GetDisplayMode(LPDIRECTDRAW7 iface, LPDDSURFACEDE
DDCOLORKEY ddckCKSrcOverlay; DDCOLORKEY ddckCKSrcOverlay;
DDCOLORKEY ddckCKSrcBlt; DDCOLORKEY ddckCKSrcBlt;
*/ */
RtlCopyMemory(&pDDSD->ddpfPixelFormat,&This->DirectDrawGlobal.vmiData.ddpfDisplay,sizeof(DDPIXELFORMAT)); RtlCopyMemory(&pDDSD->ddpfPixelFormat,&This->DirectDrawGlobal.vmiData.ddpfDisplay,sizeof(DDPIXELFORMAT));
RtlCopyMemory(&pDDSD->ddsCaps,&This->DirectDrawGlobal.ddCaps,sizeof(DDCORECAPS)); RtlCopyMemory(&pDDSD->ddsCaps,&This->DirectDrawGlobal.ddCaps,sizeof(DDCORECAPS));
@ -412,9 +413,18 @@ HRESULT WINAPI Main_DirectDraw_WaitForVerticalBlank(LPDIRECTDRAW7 iface, DWORD d
HRESULT WINAPI Main_DirectDraw_GetAvailableVidMem(LPDIRECTDRAW7 iface, LPDDSCAPS2 ddscaps, HRESULT WINAPI Main_DirectDraw_GetAvailableVidMem(LPDIRECTDRAW7 iface, LPDDSCAPS2 ddscaps,
LPDWORD total, LPDWORD free) LPDWORD total, LPDWORD free)
{ {
DWORD ret;
DX_STUB;
if((ret = Hal_DirectDraw_GetAvailableVidMem (iface,ddscaps,total,free)) == DD_OK)
return ret;
if((ret = Hel_DirectDraw_GetAvailableVidMem (iface,ddscaps,total,free)) == DD_OK)
return ret;
return DDERR_NOTINITIALIZED;
} }
HRESULT WINAPI Main_DirectDraw_GetSurfaceFromDC(LPDIRECTDRAW7 iface, HDC hdc, HRESULT WINAPI Main_DirectDraw_GetSurfaceFromDC(LPDIRECTDRAW7 iface, HDC hdc,

8
reactos/lib/ddraw/rosdraw.h
View file

@ -88,10 +88,18 @@ HRESULT Hal_DirectDraw_Initialize (LPDIRECTDRAW7 iface);
HRESULT Hal_DirectDraw_SetCooperativeLevel (LPDIRECTDRAW7 iface); HRESULT Hal_DirectDraw_SetCooperativeLevel (LPDIRECTDRAW7 iface);
VOID Hal_DirectDraw_Release (LPDIRECTDRAW7 iface); VOID Hal_DirectDraw_Release (LPDIRECTDRAW7 iface);
HRESULT Hal_DirectDraw_GetAvailableVidMem(LPDIRECTDRAW7 iface, LPDDSCAPS2 ddscaps,
LPDWORD total, LPDWORD free);
HRESULT Hel_DirectDraw_Initialize (LPDIRECTDRAW7 iface); HRESULT Hel_DirectDraw_Initialize (LPDIRECTDRAW7 iface);
HRESULT Hel_DirectDraw_SetCooperativeLevel (LPDIRECTDRAW7 iface); HRESULT Hel_DirectDraw_SetCooperativeLevel (LPDIRECTDRAW7 iface);
VOID Hel_DirectDraw_Release (LPDIRECTDRAW7 iface); VOID Hel_DirectDraw_Release (LPDIRECTDRAW7 iface);
HRESULT Hel_DirectDraw_GetAvailableVidMem(LPDIRECTDRAW7 iface, LPDDSCAPS2 ddscaps,
LPDWORD total, LPDWORD free);
/*********** Macros ***********/ /*********** Macros ***********/
#define DX_STUB \ #define DX_STUB \

7
reactos/lib/ddraw/soft/ddraw.c
View file

@ -24,3 +24,10 @@ HRESULT Hel_DirectDraw_SetCooperativeLevel (LPDIRECTDRAW7 iface)
VOID Hel_DirectDraw_Release (LPDIRECTDRAW7 iface) VOID Hel_DirectDraw_Release (LPDIRECTDRAW7 iface)
{ {
} }
HRESULT Hel_DirectDraw_GetAvailableVidMem(LPDIRECTDRAW7 iface, LPDDSCAPS2 ddscaps,
LPDWORD total, LPDWORD free)
{
DX_STUB;
}