src/video/x11/SDL_x11gamma.h
author Sam Lantinga <slouken@libsdl.org>
Tue, 15 Dec 2009 08:11:06 +0000
changeset 3565 f43c8f688f77
parent 3500 4b594623401b
child 3697 f7b03b6838cb
permissions -rw-r--r--
Fixed bug #906

Added better error reporting for OpenGL context creation failing.
     1 /*
     2     SDL - Simple DirectMedia Layer
     3     Copyright (C) 1997-2009 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 #include "SDL_config.h"
    23 
    24 #ifndef _SDL_x11gamma_h
    25 #define _SDL_x11gamma_h
    26 
    27 extern Colormap X11_LookupColormap(Display * display, int scrNum,
    28                                    VisualID vid);
    29 extern void X11_TrackColormap(Display * display, int scrNum,
    30                               Colormap colormap,
    31                               Visual * visual, XColor * ramp);
    32 
    33 extern int X11_SetDisplayGammaRamp(_THIS, SDL_VideoDisplay * display, Uint16 * ramp);
    34 extern int X11_GetDisplayGammaRamp(_THIS, SDL_VideoDisplay * display, Uint16 * ramp);
    35 
    36 #endif