Thoughts on OpenGL functions-glvertex

 

Thoughts on OpenGL functions-glvertex

Function prototype:

Glvertex4i,Glvertex4s,Glvertex2dv,
Glvertex2fv,Glvertex2iv,Glvertex2sv,
Glvertex3dv,Glvertex3fv,Glvertex3iv,
Glvertex3sv,Glvertex4dv,Glvertex4fv,
Glvertex4iv,Glvertex4sv

Example:

Glvertex3f (glfloatX, GlfloatY, GlfloatZ)

Function Description:

The glvertex function is used between glbegin and glend, Which is meaningless. Used to specify vertex, line, and polygon vertices. When glvertex is called, you can specify the color, normal volume, and texture coordinates for the vertex. If only X and Y are specified, the default value of Z is 0.0, and that of W is 1.0. If only X, Y, and Z are specified, the default value of W is 1.0.