src/video/directfb/SDL_DirectFB_modes.h
author Ozkan Sezer <sezeroz@gmail.com>
Mon, 21 Oct 2019 10:20:25 +0300
changeset 13153 74ac66d0e8ca
parent 12503 806492103856
permissions -rw-r--r--
Fix typo with __MIPSEB__ preprocessor check (bug #4836.)

Patch from Simon Howard
     1 /*
     2   Simple DirectMedia Layer
     3   Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
     4 
     5   This software is provided 'as-is', without any express or implied
     6   warranty.  In no event will the authors be held liable for any damages
     7   arising from the use of this software.
     8 
     9   Permission is granted to anyone to use this software for any purpose,
    10   including commercial applications, and to alter it and redistribute it
    11   freely, subject to the following restrictions:
    12 
    13   1. The origin of this software must not be misrepresented; you must not
    14      claim that you wrote the original software. If you use this software
    15      in a product, an acknowledgment in the product documentation would be
    16      appreciated but is not required.
    17   2. Altered source versions must be plainly marked as such, and must not be
    18      misrepresented as being the original software.
    19   3. This notice may not be removed or altered from any source distribution.
    20 */
    21 
    22 #ifndef SDL_directfb_modes_h_
    23 #define SDL_directfb_modes_h_
    24 
    25 #include <directfb.h>
    26 
    27 #include "../SDL_sysvideo.h"
    28 
    29 #define SDL_DFB_DISPLAYDATA(win)  DFB_DisplayData *dispdata = ((win) ? (DFB_DisplayData *) SDL_GetDisplayForWindow(window)->driverdata : NULL)
    30 
    31 typedef struct _DFB_DisplayData DFB_DisplayData;
    32 struct _DFB_DisplayData
    33 {
    34     IDirectFBDisplayLayer   *layer;
    35     DFBSurfacePixelFormat   pixelformat;
    36     /* FIXME: support for multiple video layer.
    37      * However, I do not know any card supporting
    38      * more than one
    39      */
    40     DFBDisplayLayerID       vidID;
    41     IDirectFBDisplayLayer   *vidlayer;
    42 
    43     int                     vidIDinuse;
    44 
    45     int                     cw;
    46     int                     ch;
    47 };
    48 
    49 
    50 extern void DirectFB_InitModes(_THIS);
    51 extern void DirectFB_GetDisplayModes(_THIS, SDL_VideoDisplay * display);
    52 extern int DirectFB_SetDisplayMode(_THIS, SDL_VideoDisplay * display, SDL_DisplayMode * mode);
    53 extern void DirectFB_QuitModes(_THIS);
    54 
    55 extern void DirectFB_SetContext(_THIS, SDL_Window *window);
    56 
    57 #endif /* SDL_directfb_modes_h_ */
    58 
    59 /* vi: set ts=4 sw=4 expandtab: */