Function gui_savescreenshot

src/lua-engine.cpp:4129–4132

gui.savescreenshot() Causes FCEUX to write a screenshot to a file as if the user pressed the associated hotkey. Unconditionally retrns 1; any failure in taking a screenshot would be reported on-screen from the function ReallySnap().

// Unconditionally retrns 1; any failure in taking a screenshot would be reported on-screen
// from the function ReallySnap().
static int gui_savescreenshot(lua_State *L) {
	FCEUI_SaveSnapshot();
	return 1;
}

// gui.gdscreenshot(getemuscreen)
//