Here is the first update patch for Wolf 1.42 (aka iortcw):
Updated SDL backend to 2.0.3 (improved video and input handling)
Update cl_guid support to use Punkbuster GUID's (based on CD Key like official 1.41 client)
Updated curl libraries to support downloads from secure (https and ftps) servers (both IPv4 and IPv6)
Sound fixes (some stuttering, volume, and doppler issues fixed)
Rend2 (updated renderer) fixes (especially lighting and cubemap fixes)
Add support for gender specific obituaries (using cvar sex "male"/"female")
Fixed flag animations when using QVMs
Fixed crash with QVM->dll communication
Fixed AI showing phone jack (connection interrupt) icons when dead (Single Player)
Fixed colored name padding in status command
Add new command 'cvar_modified' to show a list of all cvars that were changed from defaults.
Random bug fixes
Added sample config to enable hi quality graphics using new renderer (In console, /exec hiquality.cfg; vid_restart)
- *Requires OpenGL2/3 capable video card/drivers*
Added support for map specific configs (to set server cvars on a per map basis, such as gametype, respawn times, etc.)
- To use, create a 'mapcfgs' folder inside of 'main' to hold you per map configs. Naming convention is <map name>.cfg
Fix pk3 download error messages
Potential filesystem issue fixed
Unzip file to your Return to Castle Wolfenstein install folder. It should not interfere with your existing fully patched 1.41 install.
(If you have installed the previous 1.42 release, you can safely overwrite the existing files)
Mac (Universal Binaries)http://beach.ecgnetwork.co/iortcw/iortcw-1.42a-mac-ub.zip
Mac (Terminal based binaries - 32/64/PPC)http://beach.ecgnetwork.co/iortcw/iortcw-1.42a-mac-term.zip
*Note* This is a full update...install of previous 1.42 release is not required.