30a9474596
Added initial values to some variables in C code to avoid potential compiler warnings.
7 years ago
6a71e09f72
Added/tweaked comments and blank lines in demo programs of all language versions except JavaScript.
7 years ago
8fe7878e1e
Changed output format of C and C++ demo programs to match design intent and other languages.
7 years ago
b86466ecd5
- Deleted constructors/functions/code for remasking existing QrCode object (due to doubtful real-world usefulness): C++, Java, JavaScript, Python, Rust.
...
- Tweaked code and comments due to feature removal: JavaScript, Python.
- Updated demo programs to reflect new API usage and add new example: C, C++, Java, Python, Rust.
7 years ago
c4c8d6ba45
Added examples of custom segments to C demo program.
7 years ago
202fdd39d3
Edited and added numerous comments for C library members.
7 years ago
e36f6953dc
Simplified a bit of C code.
7 years ago
2b9770f54a
Added comments to numerous new C functions.
7 years ago
55b0056f38
Added some assertions to new C functions.
7 years ago
13c136db8b
Made C function getTotalBits() testable, added test cases.
7 years ago
dcdd743ef5
Simplified C library's numCharCountBits() function, updated dependent code.
7 years ago
9e9eaf488e
Deleted 3 unused C private functions, deleted 1 associated test case.
7 years ago
562f478d26
Rewrote and simplified C functions encodeText() and encodeBinary() to use new encodeSegmentsAdvanced(), without changing behavior (except for bugs).
7 years ago
66f6500220
Added unused C functions to make a QR Code based on a list of segments.
7 years ago
ad46d5e434
Added some argument null checks to C code.
7 years ago
fb544495e7
Added C functions to make numeric and alphanumeric segments, added test cases.
7 years ago
d126f7b1ed
Added C functions to make byte and ECI segments, added test cases.
7 years ago
ec24c428ba
Added C functions to test whether strings can be encoded in certain segment modes, added test cases.
7 years ago
08108ee6d8
Added C functions to calculate segment buffer size and bit length, added test cases.
7 years ago
4f823c3039
Added new unused enum and struct to C library code to represent segments.
7 years ago
272ca8bb54
Split long lines in various {Java, JavaScript, Python, C++, C, Rust} code, without changing behavior.
7 years ago
8ec5d75766
Simplified a bit of C code.
7 years ago
4d6185a5d3
Reorganized a chunk of code in worker program of {Java, Python, C, C++} language versions, without changing behavior.
7 years ago
7e512971df
Fixed some arithmetic checks in Java and C code.
7 years ago
16f504be67
Inlined the 'size' variable in getAlignmentPatternPositions() in 3 language versions.
7 years ago
49f6538682
Updated a comment in getAlignmentPatternPositions() in most language versions (except JavaScript).
7 years ago
7075db21d1
Changed C makefile rules to use the shared library when possible, and to fix library build rule if there is more than one .c source file.
7 years ago
c936e2c1de
Added variable for library file name, added library to the default build - in the C makefile.
7 years ago
ea59bedc93
Reordered definition and added comment to C makefile.
7 years ago
a3dcc36dd4
Add shared library make target for C library
7 years ago
88cc1c05fd
Fully fixed C library code to be compilable in C++ mode (polyglot).
8 years ago
ce58036cb2
Tweaked C library code to not use gotos, to make it more friendly to compile in C++ mode.
8 years ago
eb536b43c5
Tweaked C test program sto be more C++-friendly by adding macro to cast malloc(), refactored existing code to use the macro.
8 years ago
f089897e04
Tweaked C test suite code to make test vectors immutable (const).
8 years ago
047f85d164
Tweaked C code to be more correct regarding #include <stddef.h> for size_t.
8 years ago
c42fd75b77
Tweaked C demo code to be more correct by declaring nullary functions with '(void)'.
8 years ago
0482a1ec5b
Simplified a small bit of variables and logic of QrCode.getPenaltyScore() in all language versions, but in a subtly different way per language.
8 years ago
50c1a6b8af
Simplified a few lines of code in constructor of ReedSolomonGenerator in all language versions.
8 years ago
5d1069a93c
Added 'extern "C"' directives to make the C header file usable in C++ code.
8 years ago
a712ccc230
Added test cases for C function appendErrorCorrection().
8 years ago
d11707d06a
Added test cases for C function appendBitsToBuffer().
8 years ago
652ee37f59
Updated comment for QrCode.getNumRawDataModules() in all language versions.
8 years ago
84dd6f4e07
Updated comment for multiply()/finiteFieldMultiply() in C++ and C code.
8 years ago
1a2b0065fe
Updated comments in C code.
8 years ago
0b4dba367a
Added line breaks to some long C function prototypes (matching line breaks in the definitions).
8 years ago
c99bb61f41
Added local variables to a C function to shorten code width.
8 years ago
73b05e36fb
Added null checks to all public C functions.
8 years ago
c82c6f478b
Tweaked C code to give explicit value to Ecc enum, to approve of casting enum values to/from int.
8 years ago
23244832b5
Heavily edited (and slightly fixed) public API comments for C library.
8 years ago
fffe81aeb1
Added C test case for getModule(), setModule(), etc.
8 years ago
0bd7684198
Added C test case for initializeFunctionModules().
8 years ago
546029090c
Changed C API functions qrcodegen_encodeText() and qrcodegen_encodeBinary() to return boolean status instead of integer version number, updated runnable programs to work with modified API.
8 years ago
767084b80d
Refactored 4 private C functions to move qrsize variable from parameter to local variable, updated callers, without changing behavior.
8 years ago
bc12aa1dc6
Refactored C demo program code to remove unused parameter, without changing behavior.
8 years ago
454534ee33
Changed C API function qrcodegen_getSize() to receive array instead of int, updated runnable programs, deleted test cases for this function.
8 years ago
df1c49cc39
Changed C API function qrcodegen_getModule() to remove version argument, updated runnable programs.
8 years ago
12bd5401ab
Refactored private C function getModule() to read size from QR Code array and remove parameter.
8 years ago
2b4bd9ee24
Refactored private C function fillRectangle() to remove unused size parameter.
8 years ago
e19c42014b
Refactored private C functions setModule() and setModuleBounded() to read size from QR Code array and remove parameter.
8 years ago
339efc46b8
Changed C code to prepend a size info byte to beginning of QR Code arrays. This has no visible behavioral change when using qrcodegen APIs, but the array data will be different and all buffers need one extra byte. Old code using the API needs to be recompiled because the buffer length calculation macros changed.
8 years ago
b0123fee3d
Reduced lines in copyright notice of each source file (related to commit 4bba4c03ed).
8 years ago
cfb4caa377
Updated encodeText() C code to generate zero segments when given zero-length string, to synchronize the output behavior with all other language implementations of encodeText(); adjusted/tweaked some surrounding code and comments for clarity.
8 years ago
f82ee7ab78
Changed argument type of applyMask() in C code to the enum for improved clarity.
8 years ago
53da031f1f
Tweaked casting between int and enum in C code (only affects this code being compiled in C++ mode).
8 years ago
d27ee77082
Tweaked comments in C code.
8 years ago
771bdaf069
Updated C worker program code to properly check return value of scanf() (due to GCC warning).
8 years ago
e1f8c2df7a
Added and deleted some comments in Python and C programs.
8 years ago
ccca906299
Added makefiles for C and C++ code bundles.
8 years ago
6c5f8d087b
Added test worker programs for Java, Python, C; added batch tester in Python.
8 years ago
55c5510057
Fixed C code fitVersionToData() to check version upper bound correctly on every iteration.
8 years ago
7580ee38e0
Added more standard library header #includes to C code to be strict.
8 years ago
7f20791aa8
Tweaked comment formatting in C demo code.
8 years ago
9b57973245
Added C test cases for 5 functions.
8 years ago
822c339b4e
Added simple test program and suite of cases for C library.
8 years ago
e1596c3b07
Fixed bug in C code due to implicit non-Boolean conditions and incorrect refactoring (related to commit af67fe1c0b).
8 years ago
18b7180580
Added doVarietyDemo() to C demo program code.
8 years ago
aa50d1906d
Heavily rearranged functions in C code without making internal changes, also added/updated section heading comments.
8 years ago
8cb33d44d8
Added comments to C code.
8 years ago
af67fe1c0b
Refactored C code to split out text properties into new function, and tweaked logic for clarity.
8 years ago
9a100aed7d
Updated and added numerous comments in C code.
8 years ago
c91d29dcee
Tweaked blank lines in C code for clarity.
8 years ago
c3edfaa877
Tweaked small bits of C code for clarity, without changing behavior.
8 years ago
02399cfd0b
Updated C code to remove checked arithmetic functions but retain overflow checks (related to commit 481a1c0de3).
8 years ago
cb6835fecb
Updated C code to consolidate logic for finding minimum fitting version number, also tweaked arithmetic and control flow.
8 years ago
481a1c0de3
Added C functions to do basic arithmetic with overflow checks, updated code to use these functions.
8 years ago
6229fa48cd
Moved more shared logic of C code into encodeQrCodeTail(), without changing behavior.
8 years ago
7eb3095acf
Refactored a C function to add local variable for frequently used value.
8 years ago
35da4ef7bc
Renamed all local variables 'size' to 'qrsize' in C library code, without changing behavior.
8 years ago
4d9b73c443
Tweaked C code to avoid unnecessary use of uint16_t type, without changing behavior.
8 years ago
79a56065f9
Renamed private function initializeFunctionModules() in C code.
8 years ago
7c173b79b4
Simplified code for 'upward' variable in all language versions, without changing behavior.
8 years ago
21212ba617
Fixed integer overflow checks in C code.
8 years ago
31634fc05c
Fixed potential overflow in C and C++ code, in worst case when int type is int16.
8 years ago
3e634c9f26
Renamed variable 'upwards' to 'upward' in drawCodewords() of all language versions, without changing behavior.
8 years ago
f020833cd4
Simplified code in all language versions of the library (C, C++, Java, JavaScript, Python) and reduced table size, without changing behavior.
8 years ago
26b4cf557c
Added new integer constants to C code, updated existing code to make use of them.
8 years ago
c81354658b
Added C demo main program.
8 years ago
df52f793fa
Simplified C code's initializeFunctionalModules().
8 years ago
0cfed8c5de
Updated function-level comments in C code.
8 years ago
a799abe654
Refactored C code to deduplicate logic into a new function.
8 years ago
d704cc074b
Added and updated section comments in C code.
8 years ago
9f9747de3e
Refactored C code to use size instead of version in drawCodewords().
8 years ago
be2e9e7a3a
Continued implementing C library by adding logic to support boosting ECC level.
8 years ago
47fc47938a
Continued implementing C library by adding main QR Code encoding function for text, including support for alphanumeric and numeric mode segments.
8 years ago
53359d7ef2
Deleted text-testing functions in C library code.
8 years ago
9db04d77db
Continued implementing C library by adding and updating code to support automatic mask selection and penalty calculation.
8 years ago
d332c4a91c
Continued implementing C library by adding a main QR Code encoding function and auxiliary functions.
8 years ago
316bb588f2
Fixed C code logic for drawing 3*6 blocks of version information, tweaked another piece of similar logic for consistency without changing behavior.
8 years ago
703fcf587d
Continued implementing C library by adding functions to append Reed-Solomon ECC and interleave blocks.
8 years ago
3f6916d43e
Continued implementing C library by adding functions to draw codewords and apply masking.
8 years ago
a0033275e3
Continued implementing C library by adding functions to draw QR Code function patterns.
8 years ago
5e415ae08b
Continued implementing C library by adding enums and macros.
8 years ago
f49bee7a2d
Fixed and tweaked some pieces of C library code.
8 years ago
261d57607b
Continued implementing C library by adding functions to fill QR Code function patterns.
8 years ago
f18ababe0d
Continued implementing C library by adding low-level QR Code get/set functions.
8 years ago
18a10b6b99
Continued implementing C library by adding header file and text-testing functions.
8 years ago
b9e3476420
Began writing new port of this library in C by implementing Reed-Solomon functions.
8 years ago
Project Nayuki
Ben Kelly