view src/libm/s_fabs.c @ 3422:ec4db979dddb

Fixed bug #847 Roger Willcocks 2009-10-25 08:45:37 PDT appDidFinishLaunching is triggered before all the setup's complete. The easiest fix is to arrange for another event to be sent when it's really ready, and run SDL_main from there. Ref. http://blog.rightsprite.com/2008/11/iphone-applicationdidfinishlaunching.html SDL-1.3.0-4563/src/video/uikit/SDL_uikitappdelegate.m: - (void)postFinishLaunch { /* run the user's application, passing argc and argv */ int exit_status = SDL_main(forward_argc, forward_argv); /* free the memory we used to hold copies of argc and argv */ int i; for (i=0; i<forward_argc; i++) { free(forward_argv[i]); } free(forward_argv); /* exit, passing the return status from the user's application */ exit(exit_status); } - (void)applicationDidFinishLaunching:(UIApplication *)application { /* Set working directory to resource path */ [[NSFileManager defaultManager] changeCurrentDirectoryPath: [[NSBundle mainBundle] resourcePath]]; [self performSelector:@selector(postFinishLaunch) withObject:nil afterDelay:0.0];
author Sam Lantinga <slouken@libsdl.org>
date Mon, 02 Nov 2009 07:55:42 +0000
parents dc1eb82ffdaa
children
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/* @(#)s_fabs.c 5.1 93/09/24 */
/*
 * ====================================================
 * Copyright (C) 1993 by Sun Microsystems, Inc. All rights reserved.
 *
 * Developed at SunPro, a Sun Microsystems, Inc. business.
 * Permission to use, copy, modify, and distribute this
 * software is freely granted, provided that this notice
 * is preserved.
 * ====================================================
 */

#if defined(LIBM_SCCS) && !defined(lint)
static const char rcsid[] =
    "$NetBSD: s_fabs.c,v 1.7 1995/05/10 20:47:13 jtc Exp $";
#endif

/*
 * fabs(x) returns the absolute value of x.
 */

#include "math.h"
#include "math_private.h"

libm_hidden_proto(fabs)
#ifdef __STDC__
     double fabs(double x)
#else
     double fabs(x)
     double x;
#endif
{
    u_int32_t high;
    GET_HIGH_WORD(high, x);
    SET_HIGH_WORD(x, high & 0x7fffffff);
    return x;
}

libm_hidden_def(fabs)