[cairo-commit] test/random-intersections-curves-eo.c test/random-intersections-curves-nz.c

[M. Joonas Pihlaja]

 test/random-intersections-curves-eo.c |   17 ++++++++++-------
 test/random-intersections-curves-nz.c |   17 ++++++++++-------
 2 files changed, 20 insertions(+), 14 deletions(-)

New commits:
commit 316c1683ceb39eb652608adc360cb4da9c22256a
Author: M Joonas Pihlaja <jpihlaja at cc.helsinki.fi>
Date:   Thu Sep 3 21:38:31 2009 +0300

    [test] Fix the order of random points random-intersections-curves*.
    
    The calls to uniform_random() to get the curve points were in
    the function arguments, but argument order evaluation is compiler
    implementation dependent.

diff --git a/test/random-intersections-curves-eo.c b/test/random-intersections-curves-eo.c
index 3fa12b2..84e9a75 100644
--- a/test/random-intersections-curves-eo.c
+++ b/test/random-intersections-curves-eo.c
@@ -54,13 +54,16 @@ draw (cairo_t *cr, int width, int height)
 
     cairo_move_to (cr, 0, 0);
     for (i = 0; i < NUM_SEGMENTS; i++) {
-	cairo_curve_to (cr,
-			uniform_random (-SIZE, SIZE),
-			uniform_random (-SIZE, SIZE),
-			uniform_random (-SIZE, SIZE),
-			uniform_random (-SIZE, SIZE),
-			uniform_random (0, SIZE),
-			uniform_random (0, SIZE));
+        double y3 = uniform_random (0, SIZE);
+        double x3 = uniform_random (0, SIZE);
+        double y2 = uniform_random (-SIZE, SIZE);
+        double x2 = uniform_random (-SIZE, SIZE);
+        double y1 = uniform_random (-SIZE, SIZE);
+        double x1 = uniform_random (-SIZE, SIZE);
+        cairo_curve_to (cr,
+                        x1, y1,
+                        x2, y2,
+                        x3, y3);
     }
     cairo_close_path (cr);
 
diff --git a/test/random-intersections-curves-nz.c b/test/random-intersections-curves-nz.c
index 0109817..5265e4a 100644
--- a/test/random-intersections-curves-nz.c
+++ b/test/random-intersections-curves-nz.c
@@ -54,13 +54,16 @@ draw (cairo_t *cr, int width, int height)
 
     cairo_move_to (cr, 0, 0);
     for (i = 0; i < NUM_SEGMENTS; i++) {
-	cairo_curve_to (cr,
-			uniform_random (-SIZE, SIZE),
-			uniform_random (-SIZE, SIZE),
-			uniform_random (-SIZE, SIZE),
-			uniform_random (-SIZE, SIZE),
-			uniform_random (0, SIZE),
-			uniform_random (0, SIZE));
+        double y3 = uniform_random (0, SIZE);
+        double x3 = uniform_random (0, SIZE);
+        double y2 = uniform_random (-SIZE, SIZE);
+        double x2 = uniform_random (-SIZE, SIZE);
+        double y1 = uniform_random (-SIZE, SIZE);
+        double x1 = uniform_random (-SIZE, SIZE);
+        cairo_curve_to (cr,
+                        x1, y1,
+                        x2, y2,
+                        x3, y3);
     }
     cairo_close_path (cr);