mirror of
https://github.com/FunkyFr3sh/cnc-ddraw.git
synced 2025-03-15 14:14:47 +01:00
287 lines
7.8 KiB
C
287 lines
7.8 KiB
C
/*
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* Copyright (c) 2010 Toni Spets <toni.spets@iki.fi>
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*
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* Permission to use, copy, modify, and distribute this software for any
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* purpose with or without fee is hereby granted, provided that the above
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* copyright notice and this permission notice appear in all copies.
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*
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* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
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* WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
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* MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
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* ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
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* WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
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* ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
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* OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
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*/
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#include <windows.h>
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#include <stdio.h>
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#include "ddraw.h"
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#include "main.h"
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#include "palette.h"
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#include "surface.h"
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#include "clipper.h"
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HRESULT __stdcall ddraw_Compact(IDirectDrawImpl *This)
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{
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printf("DirectDraw::Compact(This=%p)\n", This);
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return DD_OK;
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}
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HRESULT __stdcall ddraw_DuplicateSurface(IDirectDrawImpl *This, LPDIRECTDRAWSURFACE src, LPDIRECTDRAWSURFACE *dest)
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{
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printf("DirectDraw::DuplicateSurface(This=%p, ...)\n", This);
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return DD_OK;
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}
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HRESULT __stdcall ddraw_EnumDisplayModes(IDirectDrawImpl *This, DWORD a, LPDDSURFACEDESC b, LPVOID c, LPDDENUMMODESCALLBACK d)
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{
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printf("DirectDraw::EnumDisplayModes(This=%p, ...)\n", This);
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return DD_OK;
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}
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HRESULT __stdcall ddraw_EnumSurfaces(IDirectDrawImpl *This, DWORD a, LPDDSURFACEDESC b, LPVOID c, LPDDENUMSURFACESCALLBACK d)
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{
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printf("DirectDraw::EnumSurfaces(This=%p, ...)\n", This);
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return DD_OK;
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}
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HRESULT __stdcall ddraw_FlipToGDISurface(IDirectDrawImpl *This)
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{
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printf("DirectDraw::FlipToGDISurface(This=%p)\n", This);
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return DD_OK;
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}
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HRESULT __stdcall ddraw_GetCaps(IDirectDrawImpl *This, LPDDCAPS lpDDDriverCaps, LPDDCAPS lpDDEmulCaps)
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{
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printf("DirectDraw::GetCaps(This=%p, lpDDDriverCaps=%p, lpDDEmulCaps=%p)\n", This, lpDDDriverCaps, lpDDEmulCaps);
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if(lpDDDriverCaps)
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{
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lpDDDriverCaps->dwSize = sizeof(DDCAPS);
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lpDDDriverCaps->dwCaps = DDCAPS_BLT|DDCAPS_PALETTE;
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lpDDDriverCaps->dwCKeyCaps = 0;
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lpDDDriverCaps->dwPalCaps = DDPCAPS_8BIT|DDPCAPS_PRIMARYSURFACE;
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lpDDDriverCaps->dwVidMemTotal = 16777216;
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lpDDDriverCaps->dwVidMemFree = 16777216;
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lpDDDriverCaps->dwMaxVisibleOverlays = 0;
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lpDDDriverCaps->dwCurrVisibleOverlays = 0;
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lpDDDriverCaps->dwNumFourCCCodes = 0;
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lpDDDriverCaps->dwAlignBoundarySrc = 0;
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lpDDDriverCaps->dwAlignSizeSrc = 0;
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lpDDDriverCaps->dwAlignBoundaryDest = 0;
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lpDDDriverCaps->dwAlignSizeDest = 0;
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}
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if(lpDDEmulCaps)
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{
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lpDDEmulCaps->dwSize = 0;
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}
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return DD_OK;
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}
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HRESULT __stdcall ddraw_GetDisplayMode(IDirectDrawImpl *This, LPDDSURFACEDESC a)
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{
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printf("DirectDraw::GetDisplayMode(This=%p, ...)\n", This);
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return DD_OK;
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}
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HRESULT __stdcall ddraw_GetFourCCCodes(IDirectDrawImpl *This, LPDWORD a, LPDWORD b)
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{
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printf("DirectDraw::GetFourCCCodes(This=%p, ...)\n", This);
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return DD_OK;
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}
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HRESULT __stdcall ddraw_GetGDISurface(IDirectDrawImpl *This, LPDIRECTDRAWSURFACE *a)
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{
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printf("DirectDraw::GetGDISurface(This=%p, ...)\n", This);
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return DD_OK;
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}
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HRESULT __stdcall ddraw_GetMonitorFrequency(IDirectDrawImpl *This, LPDWORD a)
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{
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printf("DirectDraw::GetMonitorFrequency(This=%p, ...)\n", This);
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return DD_OK;
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}
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HRESULT __stdcall ddraw_GetScanLine(IDirectDrawImpl *This, LPDWORD a)
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{
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printf("DirectDraw::GetScanLine(This=%p, ...)\n", This);
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return DD_OK;
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}
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HRESULT __stdcall ddraw_GetVerticalBlankStatus(IDirectDrawImpl *This, LPBOOL a)
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{
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printf("DirectDraw::GetVerticalBlankStatus(This=%p, ...)\n", This);
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return DD_OK;
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}
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HRESULT __stdcall ddraw_Initialize(IDirectDrawImpl *This, GUID *a)
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{
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printf("DirectDraw::Initialize(This=%p, ...)\n", This);
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return DD_OK;
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}
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HRESULT __stdcall ddraw_RestoreDisplayMode(IDirectDrawImpl *This)
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{
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printf("DirectDraw::RestoreDisplayMode(This=%p)\n", This);
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return DD_OK;
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}
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HRESULT __stdcall ddraw_SetCooperativeLevel(IDirectDrawImpl *This, HWND hWnd, DWORD dwFlags)
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{
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printf("DirectDraw::SetCooperativeLevel(This=%p, hWnd=0x%08X, dwFlags=0x%08X)\n", This, (unsigned int)hWnd, (unsigned int)dwFlags);
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/* Red Alert for some weird reason does this on Windows XP */
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if(hWnd == NULL)
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{
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return DDERR_INVALIDPARAMS;
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}
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This->hWnd = hWnd;
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#ifndef USE_OPENGL
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if(IDirectDraw_SetCooperativeLevel(This->real_ddraw, hWnd, DDSCL_NORMAL) != DD_OK)
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{
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printf(" internal SetCooperativeLevel failed\n");
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return DDERR_GENERIC;
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}
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#endif
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return DD_OK;
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}
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HRESULT __stdcall ddraw_SetDisplayMode(IDirectDrawImpl *This, DWORD width, DWORD height, DWORD bpp)
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{
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printf("DirectDraw::SetDisplayMode(This=%p, width=%d, height=%d, bpp=%d)\n", This, (unsigned int)width, (unsigned int)height, (unsigned int)bpp);
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This->width = width;
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This->height = height;
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This->bpp = bpp;
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MoveWindow(This->hWnd, 0, 0, This->width, This->height, TRUE);
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return DD_OK;
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}
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HRESULT __stdcall ddraw_WaitForVerticalBlank(IDirectDrawImpl *This, DWORD a, HANDLE b)
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{
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#if _DEBUG
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printf("DirectDraw::WaitForVerticalBlank(This=%p, ...)\n", This);
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#endif
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return DD_OK;
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}
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HRESULT __stdcall ddraw_QueryInterface(IDirectDrawImpl *This, REFIID riid, void **obj)
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{
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printf("DirectDraw::QueryInterface(This=%p, riid=%08X, obj=%p)\n", This, (unsigned int)riid, obj);
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return S_OK;
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}
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ULONG __stdcall ddraw_AddRef(IDirectDrawImpl *This)
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{
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printf("DirectDraw::AddRef(This=%p)\n", This);
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This->Ref++;
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return This->Ref;
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}
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ULONG __stdcall ddraw_Release(IDirectDrawImpl *This)
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{
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printf("DirectDraw::Release(This=%p)\n", This);
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This->Ref--;
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if(This->Ref == 0)
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{
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#ifndef USE_OPENGL
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IDirectDraw_Release(This->real_ddraw);
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#endif
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free(This);
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return 0;
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}
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return This->Ref;
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}
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HRESULT __stdcall null(void *This)
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{
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printf("Warning: null method called for instance %p!\n", This);
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fflush(NULL);
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return DDERR_UNSUPPORTED;
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}
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struct IDirectDrawImplVtbl iface =
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{
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/* IUnknown */
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ddraw_QueryInterface,
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ddraw_AddRef,
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ddraw_Release,
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/* IDirectDrawImpl */
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ddraw_Compact,
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ddraw_CreateClipper,
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ddraw_CreatePalette,
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ddraw_CreateSurface,
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ddraw_DuplicateSurface,
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ddraw_EnumDisplayModes,
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ddraw_EnumSurfaces,
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ddraw_FlipToGDISurface,
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ddraw_GetCaps,
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ddraw_GetDisplayMode,
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ddraw_GetFourCCCodes,
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ddraw_GetGDISurface,
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ddraw_GetMonitorFrequency,
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ddraw_GetScanLine,
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ddraw_GetVerticalBlankStatus,
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ddraw_Initialize,
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ddraw_RestoreDisplayMode,
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ddraw_SetCooperativeLevel,
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ddraw_SetDisplayMode,
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ddraw_WaitForVerticalBlank
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};
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int stdout_open = 0;
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HRESULT WINAPI DirectDrawCreate(GUID FAR* lpGUID, LPDIRECTDRAW FAR* lplpDD, IUnknown FAR* pUnkOuter)
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{
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#if _DEBUG
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if(!stdout_open)
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{
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freopen("stdout.txt", "w", stdout);
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setvbuf(stdout, NULL, _IONBF, 0);
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stdout_open = 1;
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}
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#endif
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printf("DirectDrawCreate(lpGUID=%p, lplpDD=%p, pUnkOuter=%p)\n", lpGUID, lplpDD, pUnkOuter);
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IDirectDrawImpl *This = (IDirectDrawImpl *)HeapAlloc(GetProcessHeap(), 0, sizeof(IDirectDrawImpl));
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This->lpVtbl = &iface;
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This->hWnd = NULL;
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printf(" This = %p\n", This);
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*lplpDD = (LPDIRECTDRAW)This;
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#ifndef USE_OPENGL
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This->real_dll = LoadLibrary("system32\\ddraw.dll");
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if(!This->real_dll)
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{
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return DDERR_UNSUPPORTED;
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}
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This->real_DirectDrawCreate = (HRESULT WINAPI (*)(GUID FAR*, LPDIRECTDRAW FAR*, IUnknown FAR*))GetProcAddress(This->real_dll, "DirectDrawCreate");
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if(This->real_DirectDrawCreate(NULL, &This->real_ddraw, NULL) != DD_OK)
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{
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return DDERR_UNSUPPORTED;
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}
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#endif
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This->Ref = 0;
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ddraw_AddRef(This);
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return DD_OK;
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}
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