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| author | Leo Uino <leo@norisys.jp> | 2011-07-15 14:20:41 +0900 |
|---|---|---|
| committer | Leo Uino <leo@norisys.jp> | 2011-07-15 14:20:41 +0900 |
| commit | 4670274ec303082e0fb86ff3be1ea4170a17662f (patch) | |
| tree | e51c1a8fe6cbc5ac04516337b9fce0a2f6aebd09 /lpg/libqr/code-create.c | |
| parent | 9f4843d686bca0d75bee174d8249fbf72527b94a (diff) | |
| download | pdf-simple-sign-4670274ec303082e0fb86ff3be1ea4170a17662f.tar.gz pdf-simple-sign-4670274ec303082e0fb86ff3be1ea4170a17662f.tar.xz pdf-simple-sign-4670274ec303082e0fb86ff3be1ea4170a17662f.zip | |
qr_mask_apply() works in-place
Diffstat (limited to 'lpg/libqr/code-create.c')
| -rw-r--r-- | lpg/libqr/code-create.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/lpg/libqr/code-create.c b/lpg/libqr/code-create.c index 680b405..f29778f 100644 --- a/lpg/libqr/code-create.c +++ b/lpg/libqr/code-create.c @@ -332,11 +332,12 @@ static int mask_data(struct qr_code * code) /* Generate bitmap for each mask and evaluate */ for (i = 0; i < 8; ++i) { - test = qr_mask_apply(code->modules, i); + test = qr_bitmap_clone(code->modules); if (!test) { qr_bitmap_destroy(mask); return -1; } + qr_mask_apply(test, i); score = score_mask(test); fprintf(stderr, "mask %d scored %d\n", i, score); if (!mask || score < best) { |