mirror of
https://github.com/reactos/reactos.git
synced 2024-07-08 21:55:08 +00:00
GetCaps are complete, not tested in all case but almost all
svn path=/trunk/; revision=27216
This commit is contained in:
Magnus Olsen
parent
d3a9230c70
commit
f8757ee824
269
reactos/dll/directx/ddraw/Ddraw/GetCaps.c
Normal file
269
reactos/dll/directx/ddraw/Ddraw/GetCaps.c
Normal file
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@ -0,0 +1,269 @@
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/* $Id$
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*
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* COPYRIGHT: See COPYING in the top level directory
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* PROJECT: ReactOS DirectX
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* FILE: ddraw/ddraw/ddraw_main.c
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* PURPOSE: IDirectDraw7 Implementation
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* PROGRAMMER: Magnus Olsen
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*
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*/
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/* TODO
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* lpddNLVHELCaps and lpddNLVCaps
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* Thouse two can be null or inviald in lpGBL
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* we need add code in startup to detect if we have lpddNLVCaps set
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* ms HEL does not support lpddNLVHELCaps shall we do that ?
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* ms HEL does not support dwVidMemTotal and dwVidMemFree shall we implement a emulate of them ?
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*/
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#include "rosdraw.h"
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#include <string.h>
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/* PSEH for SEH Support */
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#include <pseh/pseh.h>
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HRESULT WINAPI
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Main_DirectDraw_GetCaps( LPDIRECTDRAW7 iface, LPDDCAPS pDriverCaps,
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LPDDCAPS pHELCaps)
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{
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HRESULT retVal = DDERR_INVALIDPARAMS;
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LPDDRAWI_DIRECTDRAW_INT This = (LPDDRAWI_DIRECTDRAW_INT)iface;
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DX_WINDBG_trace();
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_SEH_TRY
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{
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if ((!pDriverCaps) && (!pHELCaps))
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{
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retVal = DDERR_INVALIDPARAMS;
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_SEH_LEAVE;
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}
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if (pDriverCaps)
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{
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/* Setup hardware caps */
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DDSCAPS2 ddscaps = { 0 };
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LPDDCORECAPS CoreCaps = (LPDDCORECAPS)&This->lpLcl->lpGbl->ddCaps;
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DWORD dwTotal = 0;
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DWORD dwFree = 0;
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Main_DirectDraw_GetAvailableVidMem4(iface, &ddscaps, &dwTotal, &dwFree);
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switch (pDriverCaps->dwSize)
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{
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case sizeof(DDCAPS_DX1):
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{
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LPDDCAPS_DX1 myCaps = (LPDDCAPS_DX1) pDriverCaps;
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if (CoreCaps->dwSize == sizeof(DDCORECAPS))
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{
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memcpy(myCaps, CoreCaps, sizeof(DDCAPS_DX1));
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}
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myCaps->dwVidMemFree = dwFree;
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myCaps->dwVidMemTotal = dwTotal;
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myCaps->dwSize = sizeof(DDCAPS_DX1);
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retVal = DD_OK;
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}
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break;
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case sizeof(DDCAPS_DX3):
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{
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LPDDCAPS_DX3 myCaps = (LPDDCAPS_DX3) pDriverCaps;
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if (CoreCaps->dwSize == sizeof(DDCORECAPS))
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{
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memcpy(&myCaps->dwCaps, &CoreCaps->dwCaps, sizeof(DDCAPS_DX3));
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}
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myCaps->dwVidMemFree = dwFree;
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myCaps->dwVidMemTotal = dwTotal;
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myCaps->dwSize = sizeof(DDCAPS_DX3);
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retVal = DD_OK;
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}
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break;
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case sizeof(DDCAPS_DX5):
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{
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LPDDCAPS_DX5 myCaps = (LPDDCAPS_DX5) pDriverCaps;
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/* FIXME This->lpLcl->lpGbl->lpddNLVCaps are not set in startup.c
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if (This->lpLcl->lpGbl->lpddNLVCaps->dwSize == sizeof(DDNONLOCALVIDMEMCAPS))
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{
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memcpy(&myCaps->dwNLVBCaps, This->lpLcl->lpGbl->lpddNLVCaps, sizeof(DDNONLOCALVIDMEMCAPS));
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}
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*/
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memset(myCaps->dwNLVBCaps,0,sizeof(DDNONLOCALVIDMEMCAPS));
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if (CoreCaps->dwSize == sizeof(DDCORECAPS))
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{
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memcpy(&myCaps->dwCaps, &CoreCaps->dwCaps, sizeof(DDCORECAPS));
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}
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myCaps->dwVidMemFree = dwFree;
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myCaps->dwVidMemTotal = dwTotal;
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myCaps->dwSize = sizeof(DDCAPS_DX5);
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retVal = DD_OK;
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}
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break;
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/* DDCAPS_DX6 is same as DDCAPS_DX7 */
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case sizeof(DDCAPS_DX7):
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{
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LPDDCAPS_DX7 myCaps = (LPDDCAPS_DX7) pDriverCaps;
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/* FIXME This->lpLcl->lpGbl->lpddNLVCaps are not set in startup.c
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if (This->lpLcl->lpGbl->lpddNLVCaps->dwSize == sizeof(DDNONLOCALVIDMEMCAPS))
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{
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memcpy(&myCaps->dwNLVBCaps, This->lpLcl->lpGbl->lpddNLVCaps, sizeof(DDNONLOCALVIDMEMCAPS));
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}
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*/
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memset(myCaps->dwNLVBCaps,0,sizeof(DDNONLOCALVIDMEMCAPS));
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if (CoreCaps->dwSize == sizeof(DDCORECAPS))
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{
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memcpy(&myCaps->dwCaps, &CoreCaps->dwCaps, sizeof(DDCORECAPS));
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}
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myCaps->dwVidMemFree = dwFree;
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myCaps->dwVidMemTotal = dwTotal;
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myCaps->ddsCaps.dwCaps = myCaps->ddsOldCaps.dwCaps;
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myCaps->ddsCaps.dwCaps2 = 0;
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myCaps->ddsCaps.dwCaps3 = 0;
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myCaps->ddsCaps.dwCaps4 = 0;
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myCaps->dwSize = sizeof(DDCAPS_DX7);
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}
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break;
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default:
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retVal = DDERR_INVALIDPARAMS;
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break;
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}
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}
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if (pHELCaps)
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{
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/* Setup software caps */
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DDSCAPS2 ddscaps = { 0 };
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LPDDCORECAPS CoreCaps = (LPDDCORECAPS)&This->lpLcl->lpGbl->ddHELCaps;
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DWORD dwTotal = 0;
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DWORD dwFree = 0;
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Main_DirectDraw_GetAvailableVidMem4(iface, &ddscaps, &dwTotal, &dwFree);
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switch (pHELCaps->dwSize)
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{
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case sizeof(DDCAPS_DX1):
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{
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LPDDCAPS_DX1 myCaps = (LPDDCAPS_DX1) pHELCaps;
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if (CoreCaps->dwSize == sizeof(DDCORECAPS))
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{
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memcpy(myCaps, CoreCaps, sizeof(DDCAPS_DX1));
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}
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myCaps->dwVidMemFree = dwFree;
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myCaps->dwVidMemTotal = dwTotal;
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myCaps->dwSize = sizeof(DDCAPS_DX1);
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retVal = DD_OK;
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}
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break;
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case sizeof(DDCAPS_DX3):
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{
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LPDDCAPS_DX3 myCaps = (LPDDCAPS_DX3) pHELCaps;
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if (CoreCaps->dwSize == sizeof(DDCORECAPS))
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{
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memcpy(&myCaps->dwCaps, &CoreCaps->dwCaps, sizeof(DDCAPS_DX3));
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}
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myCaps->dwVidMemFree = dwFree;
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myCaps->dwVidMemTotal = dwTotal;
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myCaps->dwSize = sizeof(DDCAPS_DX3);
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retVal = DD_OK;
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}
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break;
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case sizeof(DDCAPS_DX5):
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{
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LPDDCAPS_DX5 myCaps = (LPDDCAPS_DX5) pHELCaps;
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/* FIXME This->lpLcl->lpGbl->lpddNLVHELCaps are not set in startup.c
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if (This->lpLcl->lpGbl->lpddNLVHELCaps->dwSize == sizeof(DDNONLOCALVIDMEMCAPS))
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{
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memcpy(&myCaps->dwNLVBCaps, This->lpLcl->lpGbl->lpddNLVHELCaps, sizeof(DDNONLOCALVIDMEMCAPS));
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}
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*/
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memset(myCaps->dwNLVBCaps,0,sizeof(DDNONLOCALVIDMEMCAPS));
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if (CoreCaps->dwSize == sizeof(DDCORECAPS))
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{
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memcpy(&myCaps->dwCaps, &CoreCaps->dwCaps, sizeof(DDCORECAPS));
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}
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myCaps->dwVidMemFree = dwFree;
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myCaps->dwVidMemTotal = dwTotal;
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myCaps->dwSize = sizeof(DDCAPS_DX5);
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retVal = DD_OK;
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}
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break;
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/* DDCAPS_DX6 is same as DDCAPS_DX7 */
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case sizeof(DDCAPS_DX7):
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{
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LPDDCAPS_DX7 myCaps = (LPDDCAPS_DX7) pHELCaps;
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/* FIXME This->lpLcl->lpGbl->lpddNLVHELCaps are not set in startup.c
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if (This->lpLcl->lpGbl->lpddNLVHELCaps->dwSize == sizeof(DDNONLOCALVIDMEMCAPS))
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{
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memcpy(&myCaps->dwNLVBCaps, This->lpLcl->lpGbl->lpddNLVHELCaps, sizeof(DDNONLOCALVIDMEMCAPS));
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}
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*/
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memset(myCaps->dwNLVBCaps,0,sizeof(DDNONLOCALVIDMEMCAPS));
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if (CoreCaps->dwSize == sizeof(DDCORECAPS))
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{
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memcpy(&myCaps->dwCaps, &CoreCaps->dwCaps, sizeof(DDCORECAPS));
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}
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myCaps->dwVidMemFree = dwFree;
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myCaps->dwVidMemTotal = dwTotal;
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myCaps->ddsCaps.dwCaps = myCaps->ddsOldCaps.dwCaps;
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myCaps->ddsCaps.dwCaps2 = 0;
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myCaps->ddsCaps.dwCaps3 = 0;
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myCaps->ddsCaps.dwCaps4 = 0;
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myCaps->dwSize = sizeof(DDCAPS_DX7);
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}
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break;
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default:
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retVal = DDERR_INVALIDPARAMS;
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break;
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}
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}
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}
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_SEH_HANDLE
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{
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retVal = DD_FALSE;
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}
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_SEH_END;
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return retVal;
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}
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@ -451,168 +451,6 @@ Main_DirectDraw_GetFourCCCodes(LPDIRECTDRAW7 iface, LPDWORD lpNumCodes, LPDWORD
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return retVal;
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}
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HRESULT WINAPI
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Main_DirectDraw_GetCaps( LPDIRECTDRAW7 iface, LPDDCAPS pDriverCaps,
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LPDDCAPS pHELCaps)
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{
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HRESULT retVal = DDERR_INVALIDPARAMS;
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LPDDRAWI_DIRECTDRAW_INT This = (LPDDRAWI_DIRECTDRAW_INT)iface;
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DX_WINDBG_trace();
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_SEH_TRY
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{
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if ((!pDriverCaps) && (!pHELCaps))
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{
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retVal = DDERR_INVALIDPARAMS;
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_SEH_LEAVE;
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}
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if (pDriverCaps)
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{
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/* Setup hardware caps */
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DDSCAPS2 ddscaps = { 0 };
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LPDDCORECAPS CoreCaps = (LPDDCORECAPS)&This->lpLcl->lpGbl->ddCaps;
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DWORD dwTotal = 0;
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DWORD dwFree = 0;
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Main_DirectDraw_GetAvailableVidMem4(iface, &ddscaps, &dwTotal, &dwFree);
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switch (pDriverCaps->dwSize)
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{
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case sizeof(DDCAPS_DX1):
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{
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LPDDCAPS_DX1 myCaps = (LPDDCAPS_DX1) pDriverCaps;
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if (CoreCaps->dwSize == sizeof(DDCORECAPS))
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{
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memcpy(myCaps, CoreCaps, sizeof(DDCAPS_DX1));
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}
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myCaps->dwVidMemFree = dwFree;
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myCaps->dwVidMemTotal = dwTotal;
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myCaps->dwSize = sizeof(DDCAPS_DX1);
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retVal = DD_OK;
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}
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break;
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case sizeof(DDCAPS_DX3):
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{
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LPDDCAPS_DX3 myCaps = (LPDDCAPS_DX3) pDriverCaps;
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if (CoreCaps->dwSize == sizeof(DDCORECAPS))
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{
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memcpy(&myCaps->dwCaps, &CoreCaps->dwCaps, sizeof(DDCAPS_DX3));
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}
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myCaps->dwVidMemFree = dwFree;
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myCaps->dwVidMemTotal = dwTotal;
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myCaps->dwSize = sizeof(DDCAPS_DX3);
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retVal = DD_OK;
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}
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break;
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case sizeof(DDCAPS_DX5):
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{
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LPDDCAPS_DX5 myCaps = (LPDDCAPS_DX5) pDriverCaps;
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/* FIXME This->lpLcl->lpGbl->lpddNLVCaps are not set in startup.c
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if (This->lpLcl->lpGbl->lpddNLVCaps->dwSize == sizeof(DDNONLOCALVIDMEMCAPS))
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{
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memcpy(&myCaps->dwNLVBCaps, This->lpLcl->lpGbl->lpddNLVCaps, sizeof(DDNONLOCALVIDMEMCAPS));
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}
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*/
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memset(myCaps->dwNLVBCaps,0,sizeof(DDNONLOCALVIDMEMCAPS));
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if (CoreCaps->dwSize == sizeof(DDCORECAPS))
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{
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memcpy(&myCaps->dwCaps, &CoreCaps->dwCaps, sizeof(DDCORECAPS));
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}
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myCaps->dwVidMemFree = dwFree;
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myCaps->dwVidMemTotal = dwTotal;
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myCaps->dwSize = sizeof(DDCAPS_DX5);
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retVal = DD_OK;
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}
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break;
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/* DDCAPS_DX6 is same as DDCAPS_DX7 */
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case sizeof(DDCAPS_DX7):
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{
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LPDDCAPS_DX7 myCaps = (LPDDCAPS_DX7) pDriverCaps;
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/* FIXME This->lpLcl->lpGbl->lpddNLVCaps are not set in startup.c
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if (This->lpLcl->lpGbl->lpddNLVCaps->dwSize == sizeof(DDNONLOCALVIDMEMCAPS))
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{
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memcpy(&myCaps->dwNLVBCaps, This->lpLcl->lpGbl->lpddNLVCaps, sizeof(DDNONLOCALVIDMEMCAPS));
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}
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*/
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memset(myCaps->dwNLVBCaps,0,sizeof(DDNONLOCALVIDMEMCAPS));
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if (CoreCaps->dwSize == sizeof(DDCORECAPS))
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{
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memcpy(&myCaps->dwCaps, &CoreCaps->dwCaps, sizeof(DDCORECAPS));
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}
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myCaps->dwVidMemFree = dwFree;
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myCaps->dwVidMemTotal = dwTotal;
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myCaps->ddsCaps.dwCaps = myCaps->ddsOldCaps.dwCaps;
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myCaps->ddsCaps.dwCaps2 = 0;
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myCaps->ddsCaps.dwCaps3 = 0;
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myCaps->ddsCaps.dwCaps4 = 0;
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myCaps->dwSize = sizeof(DDCAPS_DX7);
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}
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break;
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default:
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retVal = DDERR_INVALIDPARAMS;
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break;
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}
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}
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if (pHELCaps)
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{
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/* Setup software caps */
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switch (pHELCaps->dwSize)
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{
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case sizeof(DDCAPS_DX1):
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retVal = DDERR_INVALIDPARAMS;
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break;
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case sizeof(DDCAPS_DX3):
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retVal = DDERR_INVALIDPARAMS;
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break;
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case sizeof(DDCAPS_DX5):
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retVal = DDERR_INVALIDPARAMS;
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break;
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/* DDCAPS_DX6 is same as DDCAPS_DX7 */
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case sizeof(DDCAPS_DX7):
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retVal = DDERR_INVALIDPARAMS;
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break;
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default:
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retVal = DDERR_INVALIDPARAMS;
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break;
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}
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}
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}
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_SEH_HANDLE
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{
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retVal = DD_FALSE;
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}
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_SEH_END;
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return retVal;
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}
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/*
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* We can optain the version of the directdraw object by compare the
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@ -699,7 +537,7 @@ IDirectDraw7Vtbl DirectDraw7_Vtable =
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Main_DirectDraw_EnumDisplayModes, /* (EnumDisplayModes testing / devloping) */
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Main_DirectDraw_EnumSurfaces,
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Main_DirectDraw_FlipToGDISurface,
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Main_DirectDraw_GetCaps, /* (GetCaps testing / devloping) */
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Main_DirectDraw_GetCaps, /* (GetCaps done) */
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Main_DirectDraw_GetDisplayMode, /* (GetDisplayMode testing / devloping) */
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Main_DirectDraw_GetFourCCCodes, /* (GetFourCCCodes done) */
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Main_DirectDraw_GetGDISurface,
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@ -27,6 +27,7 @@
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<file>ddraw_main.c</file>
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<file>ddraw_displaymode.c</file>
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<file>ddraw_setcooperativelevel.c</file>
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<file>GetCaps.c</file>
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<file>GetDeviceIdentifier.c</file>
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<file>ddraw_stubs.c</file>
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<file>callbacks_dd_hel.c</file>
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