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 (file)
--- 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",