varying
UK /ˈvɛəɹiɪŋ/ US /ˈvɛɹiɪŋ/
noun 1
Definitions
noun
1
A kind of variable, used by a fragment shader, that interpolates values across a primitive, so as to produce gradient effects etc.
Another consideration to the relationship between vertex and fragment shaders is that adding too many additional varyings can be a drag on performance since they must all be interpolated […]
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