From 23229722b2abd0021c697e3f6e43f74b51e4ee41 Mon Sep 17 00:00:00 2001
From: Tavian Barnes <tavianator@gmail.com>
Date: Fri, 16 Apr 2010 14:06:31 -0400
Subject: Implement image_{width,height}.

---
 tests/dimension/csg.pov  | 2 +-
 tests/dimension/csg.sh   | 4 ++--
 tests/dimension/demo.pov | 2 +-
 tests/dimension/demo.sh  | 2 +-
 4 files changed, 5 insertions(+), 5 deletions(-)

(limited to 'tests')

diff --git a/tests/dimension/csg.pov b/tests/dimension/csg.pov
index 046510f..aa3373e 100644
--- a/tests/dimension/csg.pov
+++ b/tests/dimension/csg.pov
@@ -22,7 +22,7 @@
 camera {
   perspective
   location -4*z
-  right    1.6*x
+  right    x*image_width/image_height
   look_at  0
 }
 
diff --git a/tests/dimension/csg.sh b/tests/dimension/csg.sh
index 325aaba..7f4732c 100755
--- a/tests/dimension/csg.sh
+++ b/tests/dimension/csg.sh
@@ -19,13 +19,13 @@
 # along with this program.  If not, see <http://www.gnu.org/licenses/>. #
 #########################################################################
 
-csg=$(${top_builddir}/dimension/dimension --parse ${srcdir}/csg.pov)
+csg=$(${top_builddir}/dimension/dimension -w768 -h480 --parse ${srcdir}/csg.pov)
 csg_exp="$(echo -n \
 '((camera
     perspective
     (location (vector (integer 0) (integer 0) (integer -4)
                       (integer 0) (integer 0)))
-    (right (vector (float 1.6) (float 0) (float 0) (float 0) (float 0)))
+    (right (vector (float 1.6) (integer 0) (integer 0) (integer 0) (integer 0)))
     (look_at (vector (integer 0) (integer 0) (integer 0)
                      (integer 0) (integer 0))))
   (background
diff --git a/tests/dimension/demo.pov b/tests/dimension/demo.pov
index 4f558c5..4175b77 100644
--- a/tests/dimension/demo.pov
+++ b/tests/dimension/demo.pov
@@ -22,7 +22,7 @@
 camera {
   perspective
   location <0, 0.25, -4>
-  right    <1.6, 0, 0>
+  right    x*image_width/image_height
   look_at  <0, 0, 0>
 
   rotate   53*y
diff --git a/tests/dimension/demo.sh b/tests/dimension/demo.sh
index f047f55..4ea0a1e 100755
--- a/tests/dimension/demo.sh
+++ b/tests/dimension/demo.sh
@@ -19,7 +19,7 @@
 # along with this program.  If not, see <http://www.gnu.org/licenses/>. #
 #########################################################################
 
-demo=$(${top_builddir}/dimension/dimension --parse ${srcdir}/demo.pov)
+demo=$(${top_builddir}/dimension/dimension -w768 -h480 --parse ${srcdir}/demo.pov)
 demo_exp=$(echo -n \
 '((camera
     perspective
-- 
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