From 40e5a5811c6ffce9b0974e93cdd927cbcf60c157 Mon Sep 17 00:00:00 2001
From: Joe Hunkeler <jhunkeler@gmail.com>
Date: Tue, 11 Aug 2015 16:51:37 -0400
Subject: Repatch (from linux) of OSX IRAF

---
 sys/pmio/pmplr.gx | 34 ++++++++++++++++++++++++++++++++++
 1 file changed, 34 insertions(+)
 create mode 100644 sys/pmio/pmplr.gx

(limited to 'sys/pmio/pmplr.gx')

diff --git a/sys/pmio/pmplr.gx b/sys/pmio/pmplr.gx
new file mode 100644
index 00000000..6f87601b
--- /dev/null
+++ b/sys/pmio/pmplr.gx
@@ -0,0 +1,34 @@
+# Copyright(c) 1986 Association of Universities for Research in Astronomy Inc.
+
+include	<pmset.h>
+include	<plio.h>
+
+# PM_PLR -- Put a line segment input as a range list to a mask, applying the
+# given ROP to combine the pixels with those of the output mask.
+
+procedure pm_plr$t (pl, v, rl_src, rl_depth, npix, rop)
+
+pointer	pl			#I mask descriptor
+long	v[PL_MAXDIM]		#I vector coords of line segment
+PIXEL	rl_src[3,ARB]		#I input range list
+int	rl_depth		#I range list pixel depth, bits
+int	npix			#I number of pixels affected
+int	rop			#I rasterop
+
+pointer	sp, ll_src
+int	ll_len, pl_r2l$t()
+include	"../pmio.com"
+
+begin
+	if (PM_MAPXY(pl) == NO)
+	    call pl_plr$t (pl, v, rl_src, rl_depth, npix, rop)
+	else {
+	    call smark (sp)
+	    call salloc (ll_src, LL_MAXLEN(pl), TY_SHORT)
+
+	    ll_len = pl_r2l$t (rl_src, 1, Mems[ll_src], npix)
+	    call pm_plls (pl, v, Mems[ll_src], rl_depth, npix, rop)
+
+	    call sfree (sp)
+	}
+end
-- 
cgit