11 Commits

Author	SHA1	Message	Date
gitlost	930f458979	backend: define z_alloca() and use for both Unix and Windows; ... replace double-slash comments with old-skool slash asterisk ones; define uint16_t etc for Windows ourselves and remove ms_stdint.h & stdint_msvc.h as no longer used; (backend (excepting test suite) now C89 compatible) LICENSE: move from backend to root and move COPYING to frontend, with copies in frontend_qt & backend_qt, so in where it applies; add LICENSE section from manual to root README	2022-07-14 16:01:30 +01:00
gitlost	eb6e5daa2d	raster.c: need ceilf(large_bar_height * si) to avoid zero height rows; ... also improve non-half-int interpolation performance raster/vector.c: use new stripf() func in "common.c" to workaround gcc 32-bit float calculation variations gs1.c: allow dummy AI "[]" if GS1NOCHECK_MODE and has data (#204); also add note re TPX AI 235 and terminating FNC1 Remove trailing whitespace in various files	2021-09-26 23:55:16 +01:00
Robin Stuart	b5e27d3e0b	Better compression for Ultracode in BMP ... Also corrects colour shifting bug File size is still bigger than it needs to be for Ultracode, but now uses 4bpp	2020-08-12 13:19:56 +01:00
Robin Stuart	37fccf1c03	Use 1 bit per pixel for BMP files (Except Ultracode) ... Needs more work to reduce Ultracode file size too	2020-08-12 00:18:10 +01:00
Boris Zentner	31cc0ae78a	Remove spaces before EOL	2017-10-25 17:23:57 +01:00
Robin Stuart	19ba8a34c4	Update to version 2.6.0 and update copyright to 2017	2017-05-11 21:14:38 +01:00
Robin Stuart	71a30a9031	pack structures in portable fashion, now creates valid bitmap headers for Windows	2016-09-10 18:35:45 +01:00
Robin Stuart	2c2200a7cb	modifications for VS2015, some ... additional static/const's and a few bugfixes for HanXin and DotStream. Patch by Michael <virtual_worlds@gmx.de>	2016-09-05 22:06:50 +01:00
Harald Oehlmann	3939a1ae54	Make compile with MSVC6 (no C99 compatibility)	2016-07-28 10:32:46 +02:00
Robin Stuart	7e3a56815f	Correct header info	2016-07-22 17:21:40 +01:00
Robin Stuart	75384ca009	Add bitmap (BMP) file support ... And upgrade symbol->bitmap structure to reflect BMP format Based on work by Adrian Keller	2016-07-18 20:14:56 +01:00