glVertex2d ( x y -- )
Factor handbook » UI framework » Implementing new gadgets » Customizing gadget appearance » Implementing custom drawing logic » OpenGL utility words » OpenGL binding » Specifying vertices
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Vocabulary
opengl.gl

Inputs
xan object
yan object


Outputs
None

Definition
USING: alien alien.c-types opengl.gl.extensions ;

IN: opengl.gl

: glVertex2d ( x y -- )
{ "glVertex2d" } 77 gl-function-pointer \ void
{ GLdouble GLdouble } \ cdecl alien-indirect ;