diff options
| author | Michael Smith <mikesmiffy128@gmail.com> | 2022-05-15 23:05:41 +0100 |
|---|---|---|
| committer | Michael Smith <mikesmiffy128@gmail.com> | 2022-05-15 23:05:41 +0100 |
| commit | 9009f75bf5fd33e13abae5762d31968b39f233c3 (patch) | |
| tree | 99a65caf9b2199ad4a8d7bbc539867bfea254412 /src/build | |
| parent | 831862bec84dde31a0568ec8a2f2b0170e18a973 (diff) | |
Fix GetEngineBuildNumber and entity property stuff
I still haven't bothered to flesh out all the possible indices for
GetEngineBuildNumber but we're back to being able to use it to detect
The Last Stand (as a result of some old version testing Aciidz did -
thanks again!). This means we can do away with the terrible map file-
based hotfix. Also, turns out sst_l4d_testwarp doesn't work if the
plugin gets loaded early via VDF because certain SendTable offsets start
out negated, so we work around that too now.
Diffstat (limited to 'src/build')
| -rw-r--r-- | src/build/mkentprops.c | 13 |
1 files changed, 9 insertions, 4 deletions
diff --git a/src/build/mkentprops.c b/src/build/mkentprops.c index 5dd2fea..e99873b 100644 --- a/src/build/mkentprops.c +++ b/src/build/mkentprops.c @@ -144,11 +144,11 @@ _( "static void initentprops(struct ServerClass *class) {") F( " for (int needclasses = %d; class; class = class->next) {", nclasses) char *else1 = ""; for (struct class *c = classes.x[0]; c; c = c->hdr.x[0]) { - // TODO(opt): some sort of PHF instead of chained strcmp, if we ever - // have more than a few classes/properties? + // TODO(opt): some sort of PHF or trie instead of chained strcmp, if we + // ever have more than a few classes/properties? F( " %sif (!strcmp(class->name, \"%s\")) {", else1, c->name) _( " struct SendTable *st = class->table;") - // christ this is awful :( + // XXX: christ this is all awful :( F( " int needprops = %d;", c->props.sz) _( " for (struct SendProp *p = st->props; (char *)p -") _( " (char *)st->props < st->nprops * sz_SendProp;") @@ -159,7 +159,12 @@ _( " p = mem_offset(p, sz_SendProp)) {") F( " %sif (!strcmp(*(const char **)mem_offset(p, off_SP_varname), \"%s\")) {", else2, (*pp)->propname) // ugh F( " has_%s = true;", (*pp)->varname) -F( " %s = *(int *)mem_offset(p, off_SP_offset);", (*pp)->varname) + // from AM L4D2 SDK headers: + // > SENDPROP_VECTORELEM makes [offset] negative to start with so we + // > can detect that and set the SPROP_IS_VECTOR_ELEM flag. + // apparently if we're loaded via VDF, it hasn't been flipped back + // yet. just calling abs() on it as an easy solution. +F( " %s = abs(*(int *)mem_offset(p, off_SP_offset));", (*pp)->varname) _( " if (!--needprops) break;") _( " }") else2 = "else "; |