VBO, VAO, Generic Vertex Attribute

VBO-the buffer Object used to store vertex data.

VAO-the object used to organize the VBO.

Generic Vertex Attribute-common vertex properties.

For example, the Vertexattribpointer command copies the value of Array_buffer_binding (the queriable name of the the BUFFER bi Nding corresponding to the target Array_buffer) to the client state variable vertex_attrib_array_buffer_binding for the SP Ecified index.

The Vertexattribpointer command copies the value of Array_buffer_binding (the handle of BUFFER bound on the array_buffer hanging node) to the client state to make the corresponding variable in the index vertex_attrib_ The array_buffer_binding.

The command

int getattriblocation (UINT program, const char *name);

Returns the generic attribute index that the attribute variable named name is bound to when the program object named prog Ram was last linked.

Getattriblocation returns the index of the common property.

VBO, VAO, Generic Vertex Attribute