- Graphic Optimizations
	- gpu_set_blendenable(false)
	- gpu_set_alphatestenable(false)
	- gpu_set_alphatestref(0.5)

- Consider
	- gml_pragma("forceinline")
	- os_is_paused()
	- GM_build_date
	- GM_version
	- GM_runtime_version
	- parameter_count
	- parameter_string
	- environment_get_variable