Mercurial > sdl-ios-xcode
diff src/video/ataricommon/SDL_atarimxalloc.c @ 281:c5010ab8ba35
Added initial support for Atari (thanks Patrice!)
author | Sam Lantinga <slouken@libsdl.org> |
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date | Sun, 17 Feb 2002 19:54:28 +0000 |
parents | |
children | f6ffac90895c |
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--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/src/video/ataricommon/SDL_atarimxalloc.c Sun Feb 17 19:54:28 2002 +0000 @@ -0,0 +1,56 @@ +/* + SDL - Simple DirectMedia Layer + Copyright (C) 1997, 1998, 1999, 2000, 2001 Sam Lantinga + + This library is free software; you can redistribute it and/or + modify it under the terms of the GNU Library General Public + License as published by the Free Software Foundation; either + version 2 of the License, or (at your option) any later version. + + This library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Library General Public License for more details. + + You should have received a copy of the GNU Library General Public + License along with this library; if not, write to the Free + Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA + + Sam Lantinga + slouken@libsdl.org +*/ + +#ifdef SAVE_RCSID +static char rcsid = + "@(#) $Id$"; +#endif + +/* + * Memory allocation + * + * Patrice Mandin + */ + +#include <mint/osbind.h> + +#include "SDL_types.h" + +/*--- Variables ---*/ + +static int atari_mxalloc_avail=-1; + +/*--- Functions ---*/ + +void *Atari_SysMalloc(Uint32 size, Uint16 alloc_type) +{ + /* Test if Mxalloc() available */ + if (atari_mxalloc_avail<0) { + atari_mxalloc_avail = ((Sversion()&0xFF)>=0x01) | (Sversion()>=0x1900); + } + + if (atari_mxalloc_avail) { + return (void *) Mxalloc(size, alloc_type); + } else { \ + return (void *) Malloc(size); + } +}