bgfx/examples/common/entry_emscripten.cpp
2013-01-13 10:57:24 -08:00

46 lines
728 B
C++

/*
* Copyright 2011-2013 Branimir Karadzic. All rights reserved.
* License: http://www.opensource.org/licenses/BSD-2-Clause
*/
#include <bx/bx.h>
#if BX_PLATFORM_EMSCRIPTEN
#include <emscripten/emscripten.h>
#include <alloca.h>
#include <setjmp.h>
extern int _main_(int _argc, char** _argv);
static jmp_buf s_main;
static jmp_buf s_loop;
void emscripten_yield()
{
if (!setjmp(s_main) )
{
longjmp(s_loop, 1);
}
}
void loop()
{
if (!setjmp(s_loop) )
{
longjmp(s_main, 1);
}
}
int main(int _argc, char** _argv)
{
if (!setjmp(s_loop) )
{
alloca(16<<10);
_main_(_argc, _argv);
}
emscripten_set_main_loop(loop, 10, true);
}
#endif // BX_PLATFORM_EMSCRIPTEN