diff options
Diffstat (limited to 'pixman/pixman/pixman-image.c')
| -rw-r--r-- | pixman/pixman/pixman-image.c | 15 |
1 files changed, 7 insertions, 8 deletions
diff --git a/pixman/pixman/pixman-image.c b/pixman/pixman/pixman-image.c index 913853ceb..8599a1eb1 100644 --- a/pixman/pixman/pixman-image.c +++ b/pixman/pixman/pixman-image.c @@ -299,13 +299,12 @@ compute_image_info (pixman_image_t *image) image->common.transform->matrix[1][1] == 0) { pixman_fixed_t m01 = image->common.transform->matrix[0][1]; - if (m01 == -image->common.transform->matrix[1][0]) - { - if (m01 == -pixman_fixed_1) - flags |= FAST_PATH_ROTATE_90_TRANSFORM; - else if (m01 == pixman_fixed_1) - flags |= FAST_PATH_ROTATE_270_TRANSFORM; - } + pixman_fixed_t m10 = image->common.transform->matrix[1][0]; + + if (m01 == -1 && m10 == 1) + flags |= FAST_PATH_ROTATE_90_TRANSFORM; + else if (m01 == 1 && m10 == -1) + flags |= FAST_PATH_ROTATE_270_TRANSFORM; } } @@ -631,7 +630,7 @@ pixman_image_set_transform (pixman_image_t * image, } if (common->transform && - memcmp (common->transform, transform, sizeof (pixman_transform_t) == 0)) + memcmp (common->transform, transform, sizeof (pixman_transform_t)) == 0) { return TRUE; } |