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view src/video/uikit/jumphack.c @ 4802:f14a8c05f5bb

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Minor bugfixes. testshape now draws a shaped window with bizarre, pixellated gashes of transparency across it, and in doing so seems to hog a system resource and slow the rest of the video system down.
author Eli Gottlieb <eligottlieb@gmail.com>
date Sun, 18 Jul 2010 23:05:40 -0400
parents f55c87ae336b
children e8045ba3f79f
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/*
 *  jumphack.c
 *  SDLiPhoneOS
 *
 */

#include "jumphack.h"

/* see SDL_uikitevents.m for more info */

/* stores the information we need to jump back */
jmp_buf env;

/* returns the jump environment for setting / getting purposes */
jmp_buf *
jump_env()
{
    return &env;
}