This removes X11 specific code, making SDL2 a hard dependency.
X-based environments are continue to be supported via SDL2.
This also removes joystick_linux.c which was only used if SDL2 was not
available.
This replaces v_str* functions with new svar_* functions.
The new svar_* functions use 1-based string variable index, so that
callers don't have to decrement string numbers from SCO.
Before this, cg_load() skipped loading CG or loaded only palettes,
depending on the flags set by the PC command.
After this, it always loads a CG and populates the cache. Functions for
loading only palettes have been removed. Actually this may be good for
performance, because some games use `PC 0:` to prewarm the cache.
This adds "Unicode mode", in which scenarios can be written in any
language. xsys35c 1.2.0 and later can produce Unicode scenarios.
- nact->encoding represents the current scenario encoding. The initial
value is SJIS, and ZU command changes it to UTF8.
- Use conversion macros that switch the behavior by the scenario
encoding. For example, toUTF8() calls sjis2utf() if the scenario
encoding is SJIS, and calls strdup() if it is UTF8.
- Fix various string processing functions to work with UTF8.
This removes font.h dependency from header files such as ags.h and
nact.h. After this, font.h must be explicitly included in order to use
font functions.
This changes the default value of cdrom_device to "playlist.txt" so that
users can prepare BGM simply by putting a file named "playlist.txt" in
the game directory.
Also, if the playlist file is not found but there is a "_inmm.ini" file
in the game directory, load it as a playlist (but unlike the normal
playlist format, the first line corresponds to track 2). This makes some
archived games work without any configuration.
kichikuou