src/video/wincommon/SDL_lowvideo.h
changeset 0 74212992fb08
child 13 e30a8ce27c22
     1.1 --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
     1.2 +++ b/src/video/wincommon/SDL_lowvideo.h	Thu Apr 26 16:45:43 2001 +0000
     1.3 @@ -0,0 +1,84 @@
     1.4 +/*
     1.5 +    SDL - Simple DirectMedia Layer
     1.6 +    Copyright (C) 1997, 1998, 1999, 2000, 2001  Sam Lantinga
     1.7 +
     1.8 +    This library is free software; you can redistribute it and/or
     1.9 +    modify it under the terms of the GNU Library General Public
    1.10 +    License as published by the Free Software Foundation; either
    1.11 +    version 2 of the License, or (at your option) any later version.
    1.12 +
    1.13 +    This library is distributed in the hope that it will be useful,
    1.14 +    but WITHOUT ANY WARRANTY; without even the implied warranty of
    1.15 +    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
    1.16 +    Library General Public License for more details.
    1.17 +
    1.18 +    You should have received a copy of the GNU Library General Public
    1.19 +    License along with this library; if not, write to the Free
    1.20 +    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
    1.21 +
    1.22 +    Sam Lantinga
    1.23 +    slouken@devolution.com
    1.24 +*/
    1.25 +
    1.26 +#ifdef SAVE_RCSID
    1.27 +static char rcsid =
    1.28 + "@(#) $Id$";
    1.29 +#endif
    1.30 +
    1.31 +#ifndef _SDL_lowvideo_h
    1.32 +#define _SDL_lowvideo_h
    1.33 +
    1.34 +#include <windows.h>
    1.35 +
    1.36 +#include "SDL_sysvideo.h"
    1.37 +
    1.38 +/* Hidden "this" pointer for the video functions */
    1.39 +#define _THIS	SDL_VideoDevice *this
    1.40 +
    1.41 +#define DIRECTX_FULLSCREEN() 						\
    1.42 +(									\
    1.43 +	((SDL_VideoSurface->flags & SDL_FULLSCREEN) == SDL_FULLSCREEN) && \
    1.44 +	((SDL_VideoSurface->flags & SDL_OPENGL    ) != SDL_OPENGL    ) && \
    1.45 +	(strcmp(this->name, "directx") == 0)				\
    1.46 +)
    1.47 +
    1.48 +/* The main window -- and a function to set it for the audio */
    1.49 +extern const char *SDL_Appname;
    1.50 +extern HINSTANCE SDL_Instance;
    1.51 +extern HWND SDL_Window;
    1.52 +extern const char *SDL_windowid;
    1.53 +
    1.54 +/* Variables and functions exported to other parts of the native video
    1.55 +   subsystem (SDL_sysevents.c)
    1.56 +*/
    1.57 +/* Called by windows message loop when system palette is available */
    1.58 +extern void (*WIN_RealizePalette)(_THIS);
    1.59 +
    1.60 +/* Called by windows message loop when the system palette changes */
    1.61 +extern void (*WIN_PaletteChanged)(_THIS, HWND window);
    1.62 +
    1.63 +/* Called by windows message loop when losing or gaining gamma focus */
    1.64 +extern void (*WIN_SwapGamma)(_THIS);
    1.65 +
    1.66 +/* Called by windows message loop when a portion of the screen needs update */
    1.67 +extern void (*WIN_WinPAINT)(_THIS, HDC hdc);
    1.68 +
    1.69 +/* Called by windows message loop when the message isn't handled */
    1.70 +extern LONG (*HandleMessage)(_THIS, HWND hwnd, UINT msg, WPARAM wParam, LPARAM lParam);
    1.71 +
    1.72 +/* The window cursor (from SDL_sysmouse.c) */
    1.73 +extern HCURSOR SDL_hcursor;
    1.74 +
    1.75 +/* The bounds of the window in screen coordinates */
    1.76 +extern RECT SDL_bounds;
    1.77 +
    1.78 +/* Flag -- SDL is performing a resize, rather than the user */
    1.79 +extern int SDL_resizing;
    1.80 +
    1.81 +/* Flag -- the mouse is in relative motion mode */
    1.82 +extern int mouse_relative;
    1.83 +
    1.84 +/* This is really from SDL_dx5audio.c */
    1.85 +extern void DX5_SoundFocus(HWND window);
    1.86 +
    1.87 +#endif /* SDL_lowvideo_h */