view src/video/uikit/jumphack.c @ 4579:d490d63bcc5e

X11_RenderPresent now uses XRender to blit back-buffers to the screen.
author Sunny Sachanandani <sunnysachanandani@gmail.com>
date Mon, 31 May 2010 17:04:20 +0530
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;
}