diff options
Diffstat (limited to 'lpg/libqr')
| -rw-r--r-- | lpg/libqr/COPYING | 16 | ||||
| -rw-r--r-- | lpg/libqr/TODO | 9 | ||||
| -rw-r--r-- | lpg/libqr/code-common.c | 2 | ||||
| -rw-r--r-- | lpg/libqr/galois.c | 7 | ||||
| -rw-r--r-- | lpg/libqr/galois.h | 7 | ||||
| -rw-r--r-- | lpg/libqr/qr/bitstream.h | 23 |
6 files changed, 26 insertions, 38 deletions
diff --git a/lpg/libqr/COPYING b/lpg/libqr/COPYING index 10a9711..ff2f585 100644 --- a/lpg/libqr/COPYING +++ b/lpg/libqr/COPYING @@ -1,16 +1,14 @@ -I, the author, hereby release this work into the public -domain. +I, the author, hereby release this work into the public domain. -Where the above is not possible, I release this work as -"Copyright-Free", or (at your option) under the terms of -the Creative Commons CC0 license: +Where the above is not possible, I release this work as "Copyright +Free", or (at your option) under the terms of the Creative Commons CC0 +license: http://creativecommons.org/publicdomain/zero/1.0/ -The author waives all rights concerning the modification, -reproduction and/or distribution of this work, or -derivatives thereof, in whole or part, and in any form. -Attribution is not required. +The author waives all rights concerning the modification, reproduction +and/or distribution of this work, or derivatives thereof, in whole or +in part, and in any form. Attribution is not required. Leo Howell, September 2009 diff --git a/lpg/libqr/TODO b/lpg/libqr/TODO index 3cd0583..1b9671b 100644 --- a/lpg/libqr/TODO +++ b/lpg/libqr/TODO @@ -1,20 +1,11 @@ -* Fix XXX, TODO -* Tidy code -* RELEASE v0.1 - * Parsing -* RELEASE v0.2 * Detection -* RELEASE v0.3 * Test suite * No-malloc * Optimize * Documentation -* RELEASE v0.4 (BETA) - -* RELEASE v1.0 * Other data types diff --git a/lpg/libqr/code-common.c b/lpg/libqr/code-common.c index bc6621a..a0b8fcc 100644 --- a/lpg/libqr/code-common.c +++ b/lpg/libqr/code-common.c @@ -47,7 +47,7 @@ struct qr_bitmap * qr_mask_apply(const struct qr_bitmap * orig, struct qr_bitmap * bmp; int i, j; - if (mask & ~0x7) + if (mask > 7) return 0; bmp = qr_bitmap_clone(orig); diff --git a/lpg/libqr/galois.c b/lpg/libqr/galois.c index e21ce22..f0aadfd 100644 --- a/lpg/libqr/galois.c +++ b/lpg/libqr/galois.c @@ -5,8 +5,7 @@ #include "galois.h" /* Calculate the residue of a modulo m */ -unsigned long gf_residue(unsigned long a, - unsigned long m) +unsigned long gf_residue(unsigned long a, unsigned long m) { unsigned long o = 1; int n = 1; @@ -77,8 +76,8 @@ static unsigned int * make_generator(int k) } struct qr_bitstream * rs_generate_words(struct qr_bitstream * data, - size_t data_words, - size_t rs_words) + size_t data_words, + size_t rs_words) { struct qr_bitstream * ec = 0; unsigned int * b = 0; diff --git a/lpg/libqr/galois.h b/lpg/libqr/galois.h index 1adeb88..4ca0c93 100644 --- a/lpg/libqr/galois.h +++ b/lpg/libqr/galois.h @@ -1,12 +1,11 @@ #ifndef QR_GALOIS_H #define QR_GALOIS_H -unsigned long gf_residue(unsigned long a, - unsigned long m); +unsigned long gf_residue(unsigned long a, unsigned long m); struct qr_bitstream * rs_generate_words(struct qr_bitstream * data, - size_t data_words, - size_t rs_words); + size_t data_words, + size_t rs_words); #endif diff --git a/lpg/libqr/qr/bitstream.h b/lpg/libqr/qr/bitstream.h index cf20694..5ca6b41 100644 --- a/lpg/libqr/qr/bitstream.h +++ b/lpg/libqr/qr/bitstream.h @@ -13,8 +13,8 @@ struct qr_bitstream; struct qr_bitstream * qr_bitstream_create(void); -int qr_bitstream_resize(struct qr_bitstream *, size_t bits); -void qr_bitstream_destroy(struct qr_bitstream *); +int qr_bitstream_resize(struct qr_bitstream *, size_t bits); +void qr_bitstream_destroy(struct qr_bitstream *); struct qr_bitstream * qr_bitstream_dup(const struct qr_bitstream *); void qr_bitstream_seek(struct qr_bitstream *, size_t pos); @@ -25,20 +25,21 @@ size_t qr_bitstream_size(const struct qr_bitstream *); unsigned int qr_bitstream_read(struct qr_bitstream *, size_t bits); void qr_bitstream_unpack(struct qr_bitstream *, - unsigned int * result, - size_t count, - size_t bitsize); + unsigned int * result, + size_t count, + size_t bitsize); int qr_bitstream_write(struct qr_bitstream *, - unsigned int value, - size_t bits); + unsigned int value, + size_t bits); int qr_bitstream_pack(struct qr_bitstream *, - const unsigned int * values, - size_t count, - size_t bitsize); + const unsigned int * values, + size_t count, + size_t bitsize); -int qr_bitstream_cat(struct qr_bitstream *, const struct qr_bitstream * src); +int qr_bitstream_cat(struct qr_bitstream *, + const struct qr_bitstream * src); int qr_bitstream_copy(struct qr_bitstream * dest, struct qr_bitstream * src, |