SVN handles and Git names are merged into one person.
in 'for i drawnsprites' handling, back up and restore sprite MAXSPRITES-1.
This fixes the level 5 corruption encountered when issuing that iteration. (Because the last sprite would be changed from e.g. statnum MAXSTATUS to 0.) It is also mandatory anyhow since the last sprite may be contained in the map.
fix tilesizx[]/tilesizy[] access. Can also 'copy' from them.
fix parsing negated labels, getnumber* with neg. 'max'.
Exposed by this snippet from a.m32: getnumber256 .owner "OWNER (projection picnum): " -MAXTILES Now, Alt+KP2 works as expected in 3D mode.
in tsprite access, fix checking min/max/RO; tweak RESPAWN preview.
This fixes RESPAWN preview wrongly clamping the previewed tsprite z coords to [-524288 .. 524288] (x/y limits). Also, make the previewed tsprites be 33% translucent with the option of 66% translucency by setting 'showrespawn_fulltrans' to 1 in a.m32.
fix some commands breaking too early in case of a failed validation.
If one next instruction happened to be interpreted, madness would ensue, because the pointer wouldn't be aligned on the "opcode" part anymore. Also, with "seti", set current sprite index only after a successful validation.
fix twisted pstat/nstat and psect/nsect references.
