CODEWITHSUNDEEP
opengl
suyen729
suyen729

Reputation: 93

What does initial value mean in OpenGL's doc?

http://docs.gl/gl4/glVertexAttribPointer in this page, the description of parameter size, it said the initial value is 4, what does it mean? is it mean the value when invalid argument used?

Upvotes: 2

Views: 51

Answers (1)

Nicol Bolas
Nicol Bolas

Reputation: 473212

Most OpenGL functions set state into objects or the context. But that state exists before those functions get called. As such, that state has a value before the first time this function is called on a VAO.

That part of the documentation tells you what the initial value of the state that would be set by the size parameter is.

Upvotes: 3

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