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Environment settings

Options in the pyglet.options dictionary can have defaults set through the operating system’s environment variable. The following table shows which environment variable is used for each option:

Environment variable

pyglet.options key

Type

Default value

PYGLET_AUDIO

audio

List of strings

directsound,openal,alsa,silent

PYGLET_DEBUG_GL

debug_gl

Boolean

1 1

1

Defaults to 1 unless Python is run with -O or from a frozen executable.

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