Esempio n. 1
0
static void Init_WGL_ARB_extensions(_THIS)
{
	HWND hwnd;
	HDC hdc;
	HGLRC hglrc;
	int pformat;
	const char * (WINAPI *wglGetExtensionsStringARB)(HDC) = 0;
	const char *extensions;
	
	hwnd = CreateWindow(SDL_Appname, SDL_Appname, WS_POPUP | WS_DISABLED,
	                    0, 0, 10, 10,
	                    NULL, NULL, SDL_Instance, NULL);
	WIN_FlushMessageQueue();

	hdc = GetDC(hwnd);

	pformat = ChoosePixelFormat(hdc, &GL_pfd);
	SetPixelFormat(hdc, pformat, &GL_pfd);

	hglrc = this->gl_data->wglCreateContext(hdc);
	if ( hglrc ) {
		this->gl_data->wglMakeCurrent(hdc, hglrc);
	}

	wglGetExtensionsStringARB = (const char * (WINAPI *)(HDC))
		this->gl_data->wglGetProcAddress("wglGetExtensionsStringARB");

	if( wglGetExtensionsStringARB ) {
		extensions = wglGetExtensionsStringARB(hdc);
	} else {
		extensions = NULL;
	}

	this->gl_data->WGL_ARB_pixel_format = 0;
	if( ExtensionSupported("WGL_ARB_pixel_format", extensions) ) {
		this->gl_data->wglChoosePixelFormatARB =
			(BOOL (WINAPI *)(HDC, const int *, const FLOAT *, UINT, int *, UINT *))
			this->gl_data->wglGetProcAddress("wglChoosePixelFormatARB");
		this->gl_data->wglGetPixelFormatAttribivARB =
			(BOOL (WINAPI *)(HDC, int, int, UINT, const int *, int *))
			this->gl_data->wglGetProcAddress("wglGetPixelFormatAttribivARB");

		if( (this->gl_data->wglChoosePixelFormatARB != NULL) &&
		    (this->gl_data->wglGetPixelFormatAttribivARB != NULL) ) {
			this->gl_data->WGL_ARB_pixel_format = 1;
		}
	}
	
	if ( hglrc ) {
		this->gl_data->wglMakeCurrent(NULL, NULL);
		this->gl_data->wglDeleteContext(hglrc);
	}
	ReleaseDC(hwnd, hdc);
	DestroyWindow(hwnd);
	WIN_FlushMessageQueue();
}
Esempio n. 2
0
static int ChoosePixelFormatARB(_THIS, const int *iAttribs, const FLOAT *fAttribs)
{
	HWND hwnd;
	HDC hdc;
	HGLRC hglrc;
	const char * (WINAPI *wglGetExtensionsStringARB)(HDC) = 0;
	const char *extensions;
	int pformat = 0;
	UINT matches = 0;

	hwnd = CreateWindow(SDL_Appname, SDL_Appname, WS_POPUP | WS_DISABLED,
	                    0, 0, 10, 10,
	                    NULL, NULL, SDL_Instance, NULL);
	WIN_FlushMessageQueue();

	hdc = GetDC(hwnd);

	SetPixelFormat(hdc, ChoosePixelFormat(hdc, &GL_pfd), &GL_pfd);

	hglrc = this->gl_data->wglCreateContext(hdc);
	if ( hglrc ) {
		this->gl_data->wglMakeCurrent(hdc, hglrc);
	}

	wglGetExtensionsStringARB = (const char * (WINAPI *)(HDC))
		this->gl_data->wglGetProcAddress("wglGetExtensionsStringARB");

	if( wglGetExtensionsStringARB ) {
		extensions = wglGetExtensionsStringARB(hdc);
	} else {
		extensions = NULL;
	}

	this->gl_data->WGL_ARB_pixel_format = 0;
	if( ExtensionSupported("WGL_ARB_pixel_format", extensions) ) {
		BOOL (WINAPI *wglChoosePixelFormatARB)(HDC hdc, const int *piAttribIList, const FLOAT *pfAttribFList, UINT nMaxFormats, int *piFormats, UINT *nNumFormats);
		wglChoosePixelFormatARB =
			(BOOL (WINAPI *)(HDC, const int *, const FLOAT *, UINT, int *, UINT *))
			this->gl_data->wglGetProcAddress("wglChoosePixelFormatARB");
		if( wglChoosePixelFormatARB &&
		    wglChoosePixelFormatARB(hdc, iAttribs, fAttribs, 1, &pformat, &matches) && pformat ) {
			this->gl_data->WGL_ARB_pixel_format = 1;
		}
	}
	
	if ( hglrc ) {
		this->gl_data->wglMakeCurrent(NULL, NULL);
		this->gl_data->wglDeleteContext(hglrc);
	}
	ReleaseDC(hwnd, hdc);
	DestroyWindow(hwnd);
	WIN_FlushMessageQueue();

	return pformat;
}
Esempio n. 3
0
void DIB_DestroyWindow(_THIS)
{
	if ( SDL_windowid ) {
		SetWindowLongPtr(SDL_Window, GWLP_WNDPROC, (LONG_PTR)userWindowProc);
	} else {
		DestroyWindow(SDL_Window);
	}
	SDL_UnregisterApp();

	WIN_FlushMessageQueue();
}
Esempio n. 4
0
/* If setting the HDC fails, we may need to recreate the window (MSDN) */
static int WIN_GL_ResetWindow(_THIS)
{
	int status = 0;

#ifndef _WIN32_WCE /* FIXME WinCE needs the UNICODE version of CreateWindow() */
	/* This doesn't work with DirectX code (see CVS comments) */
	/* If we were passed a window, then we can't create a new one */
	if ( !SDL_windowid && SDL_strcmp(this->name, "windib") == 0 ) {
		/* Save the existing window attributes */
		LONG style;
		RECT rect = { 0, 0, 0, 0 };
		style = GetWindowLong(SDL_Window, GWL_STYLE);
		GetWindowRect(SDL_Window, &rect);
		DestroyWindow(SDL_Window);
		WIN_FlushMessageQueue();

		SDL_resizing = 1;
		SDL_Window = CreateWindow(SDL_Appname, SDL_Appname,
		                          style,
		                          rect.left, rect.top,
		                          (rect.right-rect.left)+1,
		                          (rect.bottom-rect.top)+1,
		                          NULL, NULL, SDL_Instance, NULL);
		WIN_FlushMessageQueue();
		SDL_resizing = 0;

		if ( SDL_Window ) {
			this->SetCaption(this, this->wm_title, this->wm_icon);
		} else {
			SDL_SetError("Couldn't create window");
			status = -1;
		}
	} else
#endif /* !_WIN32_WCE */
	{
		SDL_SetError("Unable to reset window for OpenGL context");
		status = -1;
	}
	return(status);
}
Esempio n. 5
0
void DIB_DestroyWindow(_THIS)
{
	if ( SDL_windowid ) {
		SetWindowLongPtr(SDL_Window, GWLP_WNDPROC, (LONG_PTR)userWindowProc);
	} else {
		DestroyWindow(SDL_Window);
	}
	SDL_UnregisterApp();

	/* JC 14 Mar 2006
		Flush the message loop or this can cause big problems later
		Especially if the user decides to use dialog boxes or assert()!
	*/
	WIN_FlushMessageQueue();
}
Esempio n. 6
0
int DIB_CreateWindow(_THIS)
{
	char *windowid = SDL_getenv("SDL_WINDOWID");

	SDL_RegisterApp(NULL, 0, 0);

	SDL_windowid = (windowid != NULL);
	if ( SDL_windowid ) {
#if defined(_WIN32_WCE) && (_WIN32_WCE < 300)
		/* wince 2.1 does not have strtol */
		wchar_t *windowid_t = SDL_malloc((SDL_strlen(windowid) + 1) * sizeof(wchar_t));
		MultiByteToWideChar(CP_ACP, MB_PRECOMPOSED, windowid, -1, windowid_t, SDL_strlen(windowid) + 1);
		SDL_Window = (HWND)wcstol(windowid_t, NULL, 0);
		SDL_free(windowid_t);
#else
		SDL_Window = (HWND)SDL_strtoull(windowid, NULL, 0);
#endif
		if ( SDL_Window == NULL ) {
			SDL_SetError("Couldn't get user specified window");
			return(-1);
		}

		/* DJM: we want all event's for the user specified
			window to be handled by SDL.
		 */
		userWindowProc = (WNDPROCTYPE)GetWindowLongPtr(SDL_Window, GWLP_WNDPROC);
		SetWindowLongPtr(SDL_Window, GWLP_WNDPROC, (LONG_PTR)WinMessage);
	} else {
		SDL_Window = CreateWindow(SDL_Appname, SDL_Appname,
                        (WS_OVERLAPPED|WS_CAPTION|WS_SYSMENU|WS_MINIMIZEBOX),
                        CW_USEDEFAULT, CW_USEDEFAULT, 0, 0, NULL, NULL, SDL_Instance, NULL);
		if ( SDL_Window == NULL ) {
			SDL_SetError("Couldn't create window");
			return(-1);
		}
		ShowWindow(SDL_Window, SW_HIDE);
	}

	/* JC 14 Mar 2006
		Flush the message loop or this can cause big problems later
		Especially if the user decides to use dialog boxes or assert()!
	*/
	WIN_FlushMessageQueue();

	return(0);
}
Esempio n. 7
0
int DX5_CreateWindow(_THIS)
{
	char *windowid = SDL_getenv("SDL_WINDOWID");
	int i;

	
	for ( i=0; i<MAX_INPUTS; ++i ) {
		SDL_DIdev[i] = NULL;
		SDL_DIevt[i] = NULL;
		SDL_DIfun[i] = NULL;
	}

	SDL_RegisterApp(NULL, 0, 0);

	SDL_windowid = (windowid != NULL);
	if ( SDL_windowid ) {
		SDL_Window = (HWND)((size_t)SDL_strtoull(windowid, NULL, 0));
		if ( SDL_Window == NULL ) {
			SDL_SetError("Couldn't get user specified window");
			return(-1);
		}

		userWindowProc = (WNDPROCTYPE)GetWindowLongPtr(SDL_Window, GWLP_WNDPROC);
		SetWindowLongPtr(SDL_Window, GWLP_WNDPROC, (LONG_PTR)WinMessage);
	} else {
		SDL_Window = CreateWindow(SDL_Appname, SDL_Appname,
                        (WS_OVERLAPPED|WS_CAPTION|WS_SYSMENU|WS_MINIMIZEBOX),
                        CW_USEDEFAULT, CW_USEDEFAULT, 0, 0, NULL, NULL, SDL_Instance, NULL);
		if ( SDL_Window == NULL ) {
			SDL_SetError("Couldn't create window");
			return(-1);
		}
		ShowWindow(SDL_Window, SW_HIDE);
	}

	
	if ( DX5_DInputInit(this) < 0 ) {
		return(-1);
	}

	WIN_FlushMessageQueue();

	
	return(0);
}
Esempio n. 8
0
int DIB_CreateWindow(_THIS)
{
	char *windowid;

	SDL_RegisterApp(NULL, 0, 0);

	windowid = SDL_getenv("SDL_WINDOWID");
	SDL_windowid = (windowid != NULL);
	if ( SDL_windowid ) {
#if defined(_WIN32_WCE) && (_WIN32_WCE < 300)
		
		wchar_t *windowid_t = SDL_malloc((SDL_strlen(windowid) + 1) * sizeof(wchar_t));
		MultiByteToWideChar(CP_ACP, MB_PRECOMPOSED, windowid, -1, windowid_t, SDL_strlen(windowid) + 1);
		SDL_Window = (HWND)wcstol(windowid_t, NULL, 0);
		SDL_free(windowid_t);
#else
		SDL_Window = (HWND)((size_t)SDL_strtoull(windowid, NULL, 0));
#endif
		if ( SDL_Window == NULL ) {
			SDL_SetError("Couldn't get user specified window");
			return(-1);
		}

		userWindowProc = (WNDPROCTYPE)GetWindowLongPtr(SDL_Window, GWLP_WNDPROC);
		SetWindowLongPtr(SDL_Window, GWLP_WNDPROC, (LONG_PTR)WinMessage);
	} else {
		SDL_Window = CreateWindow(SDL_Appname, SDL_Appname,
                        (WS_OVERLAPPED|WS_CAPTION|WS_SYSMENU|WS_MINIMIZEBOX),
                        CW_USEDEFAULT, CW_USEDEFAULT, 0, 0, NULL, NULL, SDL_Instance, NULL);
		if ( SDL_Window == NULL ) {
			SDL_SetError("Couldn't create window");
			return(-1);
		}
		ShowWindow(SDL_Window, SW_HIDE);
	}

	WIN_FlushMessageQueue();

	return(0);
}
Esempio n. 9
0
SDL_Surface *DIB_SetVideoMode(_THIS, SDL_Surface *current,
				int width, int height, int bpp, Uint32 flags)
{
	SDL_Surface *video;
	int prev_w, prev_h;
	Uint32 prev_flags;
	DWORD style;
	const DWORD directstyle =
			(WS_POPUP);
	const DWORD windowstyle =
			(WS_OVERLAPPED|WS_CAPTION|WS_SYSMENU|WS_MINIMIZEBOX);
	const DWORD resizestyle =
			(WS_THICKFRAME|WS_MAXIMIZEBOX);
	int binfo_size;
	BITMAPINFO *binfo;
	HDC hdc;
	RECT bounds;
	int x, y;
	Uint32 Rmask, Gmask, Bmask;

	/* Clean up any GL context that may be hanging around */
	if ( current->flags & SDL_OPENGL ) {
		WIN_GL_ShutDown(this);
	}
	SDL_resizing = 1;

	/* Recalculate the bitmasks if necessary */
	if ( bpp == current->format->BitsPerPixel ) {
		video = current;
	} else {
		switch (bpp) {
			case 15:
			case 16:
				if ( DIB_SussScreenDepth() == 15 ) {
					/* 5-5-5 */
					Rmask = 0x00007c00;
					Gmask = 0x000003e0;
					Bmask = 0x0000001f;
				} else {
					/* 5-6-5 */
					Rmask = 0x0000f800;
					Gmask = 0x000007e0;
					Bmask = 0x0000001f;
				}
				break;
			case 24:
			case 32:
				/* GDI defined as 8-8-8 */
				Rmask = 0x00ff0000;
				Gmask = 0x0000ff00;
				Bmask = 0x000000ff;
				break;
			default:
				Rmask = 0x00000000;
				Gmask = 0x00000000;
				Bmask = 0x00000000;
				break;
		}
		video = SDL_CreateRGBSurface(SDL_SWSURFACE,
					0, 0, bpp, Rmask, Gmask, Bmask, 0);
		if ( video == NULL ) {
			SDL_OutOfMemory();
			return(NULL);
		}
	}

	/* Fill in part of the video surface */
	prev_flags = video->flags;
	prev_w = video->w;
	prev_h = video->h;
	video->flags = 0;	/* Clear flags */
	video->w = width;
	video->h = height;
	video->pitch = SDL_CalculatePitch(video);

	/* Small fix for WinCE/Win32 - when activating window
	   SDL_VideoSurface is equal to zero, so activating code
	   is not called properly for fullscreen windows because
	   macros WINDIB_FULLSCREEN uses SDL_VideoSurface
	*/
	SDL_VideoSurface = video;

#if defined(_WIN32_WCE)
	if ( flags & SDL_FULLSCREEN )
		video->flags |= SDL_FULLSCREEN;
#endif

#ifndef NO_CHANGEDISPLAYSETTINGS
	/* Set fullscreen mode if appropriate */
	if ( (flags & SDL_FULLSCREEN) == SDL_FULLSCREEN ) {
		DEVMODE settings;
		BOOL changed;

		SDL_memset(&settings, 0, sizeof(DEVMODE));
		settings.dmSize = sizeof(DEVMODE);

#ifdef _WIN32_WCE
		// try to rotate screen to fit requested resolution
		if( this->hidden->supportRotation )
		{
			DWORD rotation;

			// ask current mode
			settings.dmFields = DM_DISPLAYORIENTATION;
			ChangeDisplaySettingsEx(NULL, &settings, NULL, CDS_TEST, NULL);
			rotation = settings.dmDisplayOrientation;

			if( (width > GetDeviceCaps(GetDC(NULL), HORZRES))
				&& (height < GetDeviceCaps(GetDC(NULL), VERTRES)))
			{
				switch( rotation )
				{
				case DMDO_0:
					settings.dmDisplayOrientation = DMDO_90;
					break;
				case DMDO_270:
					settings.dmDisplayOrientation = DMDO_180;
					break;
				}
				if( settings.dmDisplayOrientation != rotation )
				{
					// go to landscape
					this->hidden->origRotation = rotation;
					ChangeDisplaySettingsEx(NULL,&settings,NULL,CDS_RESET,NULL);
				}
			}
			if( (width < GetDeviceCaps(GetDC(NULL), HORZRES))
				&& (height > GetDeviceCaps(GetDC(NULL), VERTRES)))
			{
				switch( rotation )
				{
				case DMDO_90:
					settings.dmDisplayOrientation = DMDO_0;
					break;
				case DMDO_180:
					settings.dmDisplayOrientation = DMDO_270;
					break;
				}
				if( settings.dmDisplayOrientation != rotation )
				{
					// go to portrait
					this->hidden->origRotation = rotation;
					ChangeDisplaySettingsEx(NULL,&settings,NULL,CDS_RESET,NULL);
				}
			}

		}
#endif

#ifndef _WIN32_WCE
		settings.dmBitsPerPel = video->format->BitsPerPixel;
		settings.dmPelsWidth = width;
		settings.dmPelsHeight = height;
		settings.dmFields = DM_PELSWIDTH | DM_PELSHEIGHT | DM_BITSPERPEL;
		if ( width <= (int)SDL_desktop_mode.dmPelsWidth &&
		     height <= (int)SDL_desktop_mode.dmPelsHeight ) {
			settings.dmDisplayFrequency = SDL_desktop_mode.dmDisplayFrequency;
			settings.dmFields |= DM_DISPLAYFREQUENCY;
		}
		changed = (ChangeDisplaySettings(&settings, CDS_FULLSCREEN) == DISP_CHANGE_SUCCESSFUL);
		if ( ! changed && (settings.dmFields & DM_DISPLAYFREQUENCY) ) {
			settings.dmFields &= ~DM_DISPLAYFREQUENCY;
			changed = (ChangeDisplaySettings(&settings, CDS_FULLSCREEN) == DISP_CHANGE_SUCCESSFUL);
		}
#else
		changed = 1;
#endif
		if ( changed ) {
			video->flags |= SDL_FULLSCREEN;
			SDL_fullscreen_mode = settings;
		}

	}
#endif /* !NO_CHANGEDISPLAYSETTINGS */

	/* Reset the palette and create a new one if necessary */
	if ( grab_palette ) {
		DIB_ReleaseStaticColors(SDL_Window);
		grab_palette = FALSE;
	}
	if ( screen_pal != NULL ) {
	/*	RJR: March 28, 2000
		delete identity palette if switching from a palettized mode */
		DeleteObject(screen_pal);
		screen_pal = NULL;
	}
	if ( screen_logpal != NULL ) {
		SDL_free(screen_logpal);
		screen_logpal = NULL;
	}

	if ( bpp <= 8 )
	{
	/*	RJR: March 28, 2000
		create identity palette switching to a palettized mode */
		DIB_CreatePalette(this, bpp);
	}

	style = GetWindowLong(SDL_Window, GWL_STYLE);
	style &= ~(resizestyle|WS_MAXIMIZE);
	if ( (video->flags & SDL_FULLSCREEN) == SDL_FULLSCREEN ) {
		style &= ~windowstyle;
		style |= directstyle;
	} else {
#ifndef NO_CHANGEDISPLAYSETTINGS
		if ( (prev_flags & SDL_FULLSCREEN) == SDL_FULLSCREEN ) {
			ChangeDisplaySettings(NULL, 0);
		}
#endif
		if ( flags & SDL_NOFRAME ) {
			style &= ~windowstyle;
			style |= directstyle;
			video->flags |= SDL_NOFRAME;
		} else {
			style &= ~directstyle;
			style |= windowstyle;
			if ( flags & SDL_RESIZABLE ) {
				style |= resizestyle;
				video->flags |= SDL_RESIZABLE;
			}
		}
#if WS_MAXIMIZE
		if (IsZoomed(SDL_Window)) style |= WS_MAXIMIZE;
#endif
	}

	/* DJM: Don't piss of anyone who has setup his own window */
	if ( !SDL_windowid )
		SetWindowLong(SDL_Window, GWL_STYLE, style);

	/* Delete the old bitmap if necessary */
	if ( screen_bmp != NULL ) {
		DeleteObject(screen_bmp);
	}
	if ( ! (flags & SDL_OPENGL) ) {
		BOOL is16bitmode = (video->format->BytesPerPixel == 2);

		/* Suss out the bitmap info header */
		binfo_size = sizeof(*binfo);
		if( is16bitmode ) {
			/* 16bit modes, palette area used for rgb bitmasks */
			binfo_size += 3*sizeof(DWORD);
		} else if ( video->format->palette ) {
			binfo_size += video->format->palette->ncolors *
							sizeof(RGBQUAD);
		}
		binfo = (BITMAPINFO *)SDL_malloc(binfo_size);
		if ( ! binfo ) {
			if ( video != current ) {
				SDL_FreeSurface(video);
			}
			SDL_OutOfMemory();
			return(NULL);
		}

		binfo->bmiHeader.biSize = sizeof(BITMAPINFOHEADER);
		binfo->bmiHeader.biWidth = video->w;
		binfo->bmiHeader.biHeight = -video->h;	/* -ve for topdown bitmap */
		binfo->bmiHeader.biPlanes = 1;
		binfo->bmiHeader.biSizeImage = video->h * video->pitch;
		binfo->bmiHeader.biXPelsPerMeter = 0;
		binfo->bmiHeader.biYPelsPerMeter = 0;
		binfo->bmiHeader.biClrUsed = 0;
		binfo->bmiHeader.biClrImportant = 0;
		binfo->bmiHeader.biBitCount = video->format->BitsPerPixel;

		if ( is16bitmode ) {
			/* BI_BITFIELDS tells CreateDIBSection about the rgb masks in the palette */
			binfo->bmiHeader.biCompression = BI_BITFIELDS;
			((Uint32*)binfo->bmiColors)[0] = video->format->Rmask;
			((Uint32*)binfo->bmiColors)[1] = video->format->Gmask;
			((Uint32*)binfo->bmiColors)[2] = video->format->Bmask;
		} else {
			binfo->bmiHeader.biCompression = BI_RGB;	/* BI_BITFIELDS for 565 vs 555 */
			if ( video->format->palette ) {
				SDL_memset(binfo->bmiColors, 0,
					video->format->palette->ncolors*sizeof(RGBQUAD));
			}
		}

		/* Create the offscreen bitmap buffer */
		hdc = GetDC(SDL_Window);
		screen_bmp = CreateDIBSection(hdc, binfo, DIB_RGB_COLORS,
					(void **)(&video->pixels), NULL, 0);
		ReleaseDC(SDL_Window, hdc);
		SDL_free(binfo);
		if ( screen_bmp == NULL ) {
			if ( video != current ) {
				SDL_FreeSurface(video);
			}
			SDL_SetError("Couldn't create DIB section");
			return(NULL);
		}
		this->UpdateRects = DIB_NormalUpdate;

		/* Set video surface flags */
		if ( screen_pal && (flags & (SDL_FULLSCREEN|SDL_HWPALETTE)) ) {
			grab_palette = TRUE;
		}
		/* BitBlt() maps colors for us */
		video->flags |= SDL_HWPALETTE;
	}
#ifndef _WIN32_WCE
	/* Resize the window */
	if ( !SDL_windowid && !IsZoomed(SDL_Window) ) {
#else
	if ( !SDL_windowid ) {
#endif
		HWND top;
		UINT swp_flags;
		const char *window = NULL;
		const char *center = NULL;

		if ( video->w != prev_w || video->h != prev_h ) {
			window = SDL_getenv("SDL_VIDEO_WINDOW_POS");
			center = SDL_getenv("SDL_VIDEO_CENTERED");
			if ( window ) {
				if ( SDL_sscanf(window, "%d,%d", &x, &y) == 2 ) {
					SDL_windowX = x;
					SDL_windowY = y;
				}
				if ( SDL_strcmp(window, "center") == 0 ) {
					center = window;
				}
			}
		}
		swp_flags = (SWP_NOCOPYBITS | SWP_SHOWWINDOW);

		bounds.left = SDL_windowX;
		bounds.top = SDL_windowY;
		bounds.right = SDL_windowX+video->w;
		bounds.bottom = SDL_windowY+video->h;
#ifndef _WIN32_WCE
		AdjustWindowRectEx(&bounds, GetWindowLong(SDL_Window, GWL_STYLE), (GetMenu(SDL_Window) != NULL), 0);
#else
		// The bMenu parameter must be FALSE; menu bars are not supported
		AdjustWindowRectEx(&bounds, GetWindowLong(SDL_Window, GWL_STYLE), 0, 0);
#endif
		width = bounds.right-bounds.left;
		height = bounds.bottom-bounds.top;
		if ( (flags & SDL_FULLSCREEN) ) {
			x = (GetSystemMetrics(SM_CXSCREEN)-width)/2;
			y = (GetSystemMetrics(SM_CYSCREEN)-height)/2;
		} else if ( center ) {
			x = (GetSystemMetrics(SM_CXSCREEN)-width)/2;
			y = (GetSystemMetrics(SM_CYSCREEN)-height)/2;
		} else if ( SDL_windowX || SDL_windowY || window ) {
			x = bounds.left;
			y = bounds.top;
		} else {
			x = y = -1;
			swp_flags |= SWP_NOMOVE;
		}
		if ( flags & SDL_FULLSCREEN ) {
			top = HWND_TOPMOST;
		} else {
			top = HWND_NOTOPMOST;
		}
		SetWindowPos(SDL_Window, top, x, y, width, height, swp_flags);
		if ( !(flags & SDL_FULLSCREEN) ) {
			SDL_windowX = SDL_bounds.left;
			SDL_windowY = SDL_bounds.top;
		}
		SetForegroundWindow(SDL_Window);
	}
	SDL_resizing = 0;

	/* Set up for OpenGL */
	if ( flags & SDL_OPENGL ) {
		if ( WIN_GL_SetupWindow(this) < 0 ) {
			return(NULL);
		}
		video->flags |= SDL_OPENGL;
	}

	/* JC 14 Mar 2006
		Flush the message loop or this can cause big problems later
		Especially if the user decides to use dialog boxes or assert()!
	*/
	WIN_FlushMessageQueue();

	/* We're live! */
	return(video);
}

/* We don't actually allow hardware surfaces in the DIB driver */
static int DIB_AllocHWSurface(_THIS, SDL_Surface *surface)
{
	return(-1);
}
static void DIB_FreeHWSurface(_THIS, SDL_Surface *surface)
{
	return;
}
static int DIB_LockHWSurface(_THIS, SDL_Surface *surface)
{
	return(0);
}
static void DIB_UnlockHWSurface(_THIS, SDL_Surface *surface)
{
	return;
}

static void DIB_NormalUpdate(_THIS, int numrects, SDL_Rect *rects)
{
	HDC hdc, mdc;
	int i;

	hdc = GetDC(SDL_Window);
	if ( screen_pal ) {
		SelectPalette(hdc, screen_pal, FALSE);
	}
	mdc = CreateCompatibleDC(hdc);
	SelectObject(mdc, screen_bmp);
	for ( i=0; i<numrects; ++i ) {
		BitBlt(hdc, rects[i].x, rects[i].y, rects[i].w, rects[i].h,
					mdc, rects[i].x, rects[i].y, SRCCOPY);
	}
	DeleteDC(mdc);
	ReleaseDC(SDL_Window, hdc);
}