OpenGL Lighting Functions Default Values

The various lighting model attributes have the following default values.

Light sources	GL_CONSTANT_ATTENUATION	1.0
	GL_LINEAR_ATTENUATION	0.0
	GL_QUADRATIC_ATTENUATION	0.0
	GL_AMBIENT	0.0, 0.0, 0.0, 1.0
	GL_DIFFUSE	1.0, 1.0, 1.0, 1.0
	GL_SPECULAR	1.0, 1.0, 1.0, 1.0
	GL_POSITION	0.0, 0.0, 1.0, 0.0
Material	GL_EMISSION	0.0, 0.0, 0.0
	GL_AMBIENT	0.2, 0.2, 0.2, 1.0
	GL_DIFFUSE	0.8, 0.8, 0.8, 1.0
	GL_SPECULAR	0.0, 0.0, 0.0, 1.0
	GL_SHININESS	0.0
Lighting model	GL_LIGHT_MODEL_TWO_SIDED	GL_FALSE
	GL_LIGHT_MODEL_AMBIENT	0.2, 0.2, 0.2, 1.0
	GL_LIGHT	Disabled

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