include/SDL_quit.h
author Sam Lantinga <slouken@libsdl.org>
Sun, 21 Sep 2003 18:32:04 +0000
changeset 720 f90d80d68071
parent 297 f6ffac90895c
child 769 b8d311d90021
permissions -rw-r--r--
N Sep 17 8791 Sam Lantinga Re: tks source released
Date: Sun, 07 Sep 2003 02:51:58 +0200
From: Stephane Marchesin
Subject: [SDL] Two little patches

Compiling SDL with a recent gcc (gcc 3.3.1, 3.3 doesn't have this
behaviour) gives some nasty warnings :

SDL_blit_A.c: In function `BlitRGBtoRGBSurfaceAlpha128MMX':
SDL_blit_A.c:223: warning: integer constant is too large for "long" type
SDL_blit_A.c:225: warning: integer constant is too large for "long" type
SDL_blit_A.c:227: warning: integer constant is too large for "long" type
[...]

The first attached patch (longlongfix.patch) tells gcc to really treat
those constants as unsigned long long and not long.

The second patch (nasinclude.patch) fixes an include problem I had while
compiling nas audio : when the <audio/audiolib.h> file lies in
/usr/X11R6/include, a -I/usr/X11R6/include option is needed or the file
isn't found.
     1 /*
     2     SDL - Simple DirectMedia Layer
     3     Copyright (C) 1997, 1998, 1999, 2000, 2001, 2002  Sam Lantinga
     4 
     5     This library is free software; you can redistribute it and/or
     6     modify it under the terms of the GNU Library General Public
     7     License as published by the Free Software Foundation; either
     8     version 2 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     Library General Public License for more details.
    14 
    15     You should have received a copy of the GNU Library General Public
    16     License along with this library; if not, write to the Free
    17     Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
    18 
    19     Sam Lantinga
    20     slouken@libsdl.org
    21 */
    22 
    23 #ifdef SAVE_RCSID
    24 static char rcsid =
    25  "@(#) $Id$";
    26 #endif
    27 
    28 /* Include file for SDL quit event handling */
    29 
    30 #ifndef _SDL_quit_h
    31 #define _SDL_quit_h
    32 
    33 /* 
    34   An SDL_QUITEVENT is generated when the user tries to close the application
    35   window.  If it is ignored or filtered out, the window will remain open.
    36   If it is not ignored or filtered, it is queued normally and the window
    37   is allowed to close.  When the window is closed, screen updates will 
    38   complete, but have no effect.
    39 
    40   SDL_Init() installs signal handlers for SIGINT (keyboard interrupt)
    41   and SIGTERM (system termination request), if handlers do not already
    42   exist, that generate SDL_QUITEVENT events as well.  There is no way
    43   to determine the cause of an SDL_QUITEVENT, but setting a signal
    44   handler in your application will override the default generation of
    45   quit events for that signal.
    46 */
    47 
    48 /* There are no functions directly affecting the quit event */
    49 #define SDL_QuitRequested() \
    50         (SDL_PumpEvents(), SDL_PeepEvents(NULL,0,SDL_PEEKEVENT,SDL_QUITMASK))
    51 
    52 #endif /* _SDL_quit_h */