--- ray/test/renders/Makefile	2019/01/08 00:21:52	1.18
+++ ray/test/renders/Makefile	2020/06/29 23:41:32	1.21
@@ -1,4 +1,4 @@
-# RCSid $Id: Makefile,v 1.18 2019/01/08 00:21:52 greg Exp $
+# RCSid $Id: Makefile,v 1.21 2020/06/29 23:41:32 greg Exp $
 #
 # Render and primitive type testing
 #
@@ -29,16 +29,18 @@ clean:
 
 ### Test Aliases ###
 
-test-rpict:	test-mirror-def
+test-rpict:	test-mirror-fish
 
 test-rpiece test-mkpmap:	test-mixtex-def
 
 ### Special test of xform ###
 
-test-xform:	combined_scene.rad
-	xform -f combined_scene.rad | grep -v '^[ 	]*#' > combined.rad
+test-xform:	combined.rad
 	radcompare -max 0.04 ref/combined.rad combined.rad
 
+combined.rad:	combined_scene.rad
+	xform -f combined_scene.rad | grep -v '^[ 	]*#' > combined.rad
+
 ### Special test of rad ###
 
 test-rad:	inst.rif
@@ -65,7 +67,7 @@ rtmirror_fish.hdr:	mirror.oct
 ### Special test for rfluxmtx (and rcontrib) ###
 
 test-rfluxmtx:	ref/rfmirror.mtx rfmirror.mtx
-	radcompare -max .4 -rms .05 ref/rfmirror.mtx rfmirror.mtx
+	radcompare -max .4 -rms .05 -rel 1e-4 ref/rfmirror.mtx rfmirror.mtx
 
 rfmirror.mtx:	mirror.rad dummysky.rad basic.mat diorama_walls.rad \
 closed_end.rad front_cap.rad glass_pane.rad antimatter_portal.rad