-/**
- * Compute coverage value for color index mode.
- * XXX this may not be quite correct.
- * \return coverage in [0,15].
- */
-static GLfloat
-compute_coveragei(const struct LineInfo *info,
- GLint winx, GLint winy)
-{
- return compute_coveragef(info, winx, winy) * 15.0F;
-}
-
-
-
-typedef void (*plot_func)(GLcontext *ctx, struct LineInfo *line,