v0.6.2

New

• The CRC action SPNG_CRC_DISCARD is now supported

Bugfixes

• Fixed handling of SPNG_CTX_IGNORE_ADLER32
• Introduced a workaround for a miniz bug that can lead to an infinite loop - #150
• Fixed spng_get_text/splt() not reading chunks before setting n_text/n_splt

Changes

• Dropped use of fmin() for DJGPP compatibility
• Dropped use of #warning in favor of #pragma message
• spng_get_<chunk>() functions will read chunks before checking all arguments

Changes to the default behavior were made for libpng compatibility:

• Changed the default CRC action for ancillary chunks from SPNG_CRC_ERROR to SPNG_CRC_DISCARD
• Setting SPNG_CRC_USE now also ignores checksums in DEFLATE streams
• Ancillary chunks with zlib data errors are discarded by default
• Ignore sBIT chunk length for truecolor alpha images - #130
• Ignore bKGD chunk length for truecolor (alpha) images - #156

Known issues

• Non-critical errors may still cause an image to not load - #132