GLXFBConfig confi )

PARAMETERS
       dpy    Specifies the connection to the X server.

       confi  Specifies a GLXFBConfig structure with the desired attributes for
              the window.

       _param3
              Specifies the X pixmap to be used as the rendering area.

       _param4
              Currently unused. This must be set to NULL, or be an  empty  list
              (i.e., one in which the first element is None).

DESCRIPTION
       glXCreatePixmap  creates  an  off-screen  rendering area and returns its
       XID.  Any GLX rendering context that was created with respect  to  confi
       can be used to render into this window.  Use glXMakeCurrent to associate
       the rendering area with a GLX rendering context.

NOTES
       glXCreatePixmap is available only if the GLX version is 1.3 or greater.

       If the GLX version is 1.1 or 1.0, the GL version must be  1.0.   If  the
       GLX version is 1.2, then the GL version must be 1.1.  If the GLX version
       is 1.3, then the GL version must be 1.2.

ERRORS
       BadMatch is generated if _param3 was not created with a visual that cor‐
       responds to confi.

       BadMatch  is  generated  if  confi does not support rendering to windows
       (e.g., GLX_DRAWABLE_TYPE does not contain GLX_WINDOW_BIT).

       BadWindow is generated if _param3 is not a valid window XID.
       BadAlloc is generated if there is already a GLXFBConfig associated  with
       _param3.

       BadAlloc is generated if the X server cannot allocate a new GLX window.

       GLXBadFBConfig is generated if confi is not a valid GLXFBConfig.

SEE ALSO
       glXChooseFBConfig,         glXCreateGLXPixmap,         glXDestoryWindow,
       glXMakeContextCurrent

                                                            GLXCREATEPIXMAP(3G)