v9.0.0

new size: RC_MEMSIZE_BITCOUNT
new flag: RC_CONDITION_OR_NEXT
new flag: RC_CONDITION_TRIGGER
new flag: RC_CONDITION_MEASURED_IF
new operators: RC_OPERATOR_MULT / RC_OPERATOR_DIV
is_bcd removed from memref - now part of RC_MEMSIZE
add rc_runtime_t and associated functions
add rc_hash_ functions
add rc_error_str function
add game_hash parameter to rc_url_award_cheevo
remove hash parameter from rc_url_submit_lboard
add rc_url_ping function
add rc_console_ functions

v8.1.0

new flag: RC_CONDITION_MEASURED
new flag: RC_CONDITION_ADD_ADDRESS
add rc_evaluate_trigger - extended version of rc_test_trigger with more granular return codes
make rc_evaluate_value return a signed int (was unsigned int)
new formats: RC_FORMAT_MINUTES and RC_FORMAT_SECONDS_AS_MINUTES
removed " Points" text from RC_FORMAT_SCORE format
removed RC_FORMAT_OTHER format. "OTHER" format now parses to RC_FORMAT_SCORE
bugfix: AddHits will now honor AndNext on previous condition

v8.0.1

bugfix: prevent null reference exception if rich presence contains condition without display string
bugfix: 24-bit read from memory should only read 24-bits

v8.0.0

support for prior operand type
support for AndNext condition flag
support for rich presence
bugfix: update delta/prior memory values while group is paused
bugfix: allow floating point number without leading 0
bugfix: support empty alt groups

v7.1.1

Address signed/unsigned mismatch warnings

v7.1.0

Added the RC_DISABLE_LUA macro to compile rcheevos without Lua support

v7.0.2

Make sure the code is C89-compliant
Use 32-bit types in Lua
Only evaluate Lua operands when the Lua state is not NULL

v7.0.1

Fix the alignment of memory allocations

v7.0.0

Removed rjson

v6.5.0

Added a schema for errors returned by the server

v6.4.0

Added an enumeration with the console identifiers used in RetroAchievements

v6.3.1

Pass the peek function and the user data to the Lua functions used in operands.

v6.3.0

Added rurl, an API to build URLs to access RetroAchievements web services.

v6.2.0

Added rjson, an API to easily decode RetroAchievements JSON files into C structures.

v6.1.0

Added support for 24-bit operands with the 'W' prefix (RC_OPERAND_24_BITS)

v6.0.2

Only define RC_ALIGNMENT if it has not been already defined

v6.0.1

Use sizeof(void*) as a better default for RC_ALIGNMENT

v6.0.0

Simplified API: separate functions to get the buffer size and to parse memaddr into the provided buffer
Fixed crash trying to call rc_update_condition_pause during a dry-run
The callers are now responsible to pass down a scratch buffer to avoid accesses to out-of-scope memory

v5.0.0

Pre-compute if a condition has a pause condition in its group
Added a pre-computed flag that tells if the condition set has at least one pause condition
Removed the link to the previous condition in a condition set chain

v4.0.0

Fixed ret not being properly initialized in rc_parse_trigger
Build the unit tests with optimizations and -Wall to help catch more issues
Added extern "C" around the inclusion of the Lua headers so that rcheevos can be compiled cleanly as C++
Exposed rc_parse_value and rc_evaluate_value to be used with rich presence
Removed the reset and dirty flags from the external API

v3.2.0

Added the ability to reset triggers and leaderboards
Add a function to parse a format string and return the format enum, and some unit tests for it

v3.1.0

Added rc_format_value to the API

v3.0.1

Fixed wrong 32-bit value on 64-bit platforms

v3.0.0

Removed function rc_evaluate_value from the API

v2.0.0

Removed leaderboard callbacks in favor of a simpler scheme

v1.1.2

Fixed NULL pointer deference when there's an error during the parse

v1.1.1

Removed unwanted garbage
Should be v1.0.1 :/

v1.0.0

First version