Initial contribution of Khronos API implmentations suitable for simulator host-side. Code originally developed for use with PlatSim, and includes a deserialization component suitable for use with that. For convenience, the open source LLVM (http://llvm.org) installation is made available here directly.

#ifndef _CPLEXT_H
#define _CPLEXT_H
#if __GNUC__ >= 3
#pragma GCC system_header
#endif

#define CPLPAGE_MOUSE_BUTTONS 1
#define CPLPAGE_MOUSE_PTRMOTION 2
#define CPLPAGE_MOUSE_WHEEL 3
#define CPLPAGE_KEYBOARD_SPEED 1
#define CPLPAGE_DISPLAY_BACKGROUND 1
#endif