From: Søren Sandmann Pedersen <ssp@redhat.com>
Date: Thu, 13 Sep 2012 23:29:19 +0000 (-0400)
Subject: affine-test: Print out the transformation matrix when verbose
X-Git-Tag: pixman-0.27.4~32
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=d5c721768c9811ce22bc0cd50bdf1c7bccc264e0;p=platform%2Fupstream%2Fpixman.git

affine-test: Print out the transformation matrix when verbose

Printing out the translation and scale is a bit misleading because the
actual transformation matrix can be modified in various other ways.

Instead simply print the whole transformation matrix that is actually
used.
---

diff --git a/test/affine-test.c b/test/affine-test.c
index 6827cc3..7bc28b4 100644
--- a/test/affine-test.c
+++ b/test/affine-test.c
@@ -200,11 +200,19 @@ test_composite (int      testnum,
 
     if (verbose)
     {
+#define M(r,c)								\
+	transform.matrix[r][c]
+
 	printf ("src_fmt=%08X, dst_fmt=%08X\n", src_fmt, dst_fmt);
-	printf ("op=%d, scale_x=%d, scale_y=%d, repeat=%d\n",
-	        op, scale_x, scale_y, repeat);
-	printf ("translate_x=%d, translate_y=%d\n",
-	        translate_x, translate_y);
+	printf ("op=%d, repeat=%d, transform=\n",
+	        op, repeat);
+	printf (" { { { 0x%08x, 0x%08x, 0x%08x },\n"
+		"     { 0x%08x, 0x%08x, 0x%08x },\n"
+		"     { 0x%08x, 0x%08x, 0x%08x },\n"
+		" } };\n",
+		M(0,0), M(0,1), M(0,2),
+		M(1,0), M(1,1), M(1,2),
+		M(2,0), M(2,1), M(2,2));
 	printf ("src_width=%d, src_height=%d, dst_width=%d, dst_height=%d\n",
 	        src_width, src_height, dst_width, dst_height);
 	printf ("src_x=%d, src_y=%d, dst_x=%d, dst_y=%d\n",