src/video/directfb/SDL_DirectFB_modes.h
author Sam Lantinga <slouken@libsdl.org>
Sat, 05 Feb 2011 16:07:10 -0800
changeset 5199 164f20ba08eb
parent 4568 25b9cd8bdc30
child 5262 b530ef003506
permissions -rw-r--r--
Updated the DirectFB support, from Couriersud

attached is a working directfb driver diff which works with the current
changes. There are a number of changes around it as well, e.g.
configure.in.

The directfb renderdriver right now still depends on a some "includes"
from src/video/directfb. That's why it is not yet moved to the new
render folder.
     1 /*
     2     SDL - Simple DirectMedia Layer
     3     Copyright (C) 1997-2010 Sam Lantinga
     4 
     5     This library is free software; you can redistribute it and/or
     6     modify it under the terms of the GNU Lesser General Public
     7     License as published by the Free Software Foundation; either
     8     version 2.1 of the License, or (at your option) any later version.
     9 
    10     This library is distributed in the hope that it will be useful,
    11     but WITHOUT ANY WARRANTY; without even the implied warranty of
    12     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
    13     Lesser General Public License for more details.
    14 
    15     You should have received a copy of the GNU Lesser General Public
    16     License along with this library; if not, write to the Free Software
    17     Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
    18 
    19     Sam Lantinga
    20     slouken@libsdl.org
    21 
    22     SDL1.3 DirectFB driver by couriersud@arcor.de
    23 	
    24 */
    25 
    26 #ifndef _SDL_directfb_modes_h
    27 #define _SDL_directfb_modes_h
    28 
    29 #include <directfb.h>
    30 
    31 #include "../SDL_sysvideo.h"
    32 
    33 #define SDL_DFB_DISPLAYDATA(win)  DFB_DisplayData *dispdata = ((win) ? (DFB_DisplayData *) (win)->display->driverdata : NULL)
    34 
    35 typedef struct _DFB_DisplayData DFB_DisplayData;
    36 struct _DFB_DisplayData
    37 {
    38     IDirectFBDisplayLayer 	*layer;
    39     DFBSurfacePixelFormat 	pixelformat;
    40     /* FIXME: support for multiple video layer. 
    41      * However, I do not know any card supporting 
    42      * more than one
    43      */
    44     DFBDisplayLayerID 		vidID;
    45     IDirectFBDisplayLayer 	*vidlayer;
    46 
    47     int 					vidIDinuse;
    48 
    49     int 					cw;
    50     int 					ch;
    51 };
    52 
    53 
    54 extern void DirectFB_InitModes(_THIS);
    55 extern void DirectFB_GetDisplayModes(_THIS, SDL_VideoDisplay * display);
    56 extern int DirectFB_SetDisplayMode(_THIS, SDL_VideoDisplay * display, SDL_DisplayMode * mode);
    57 extern void DirectFB_QuitModes(_THIS);
    58 
    59 extern void DirectFB_SetContext(_THIS, SDL_Window *window);
    60 
    61 #endif /* _SDL_directfb_modes_h */
    62 
    63 /* vi: set ts=4 sw=4 expandtab: */