diff options
Diffstat (limited to 'src/demorec.c')
| -rw-r--r-- | src/demorec.c | 20 |
1 files changed, 4 insertions, 16 deletions
diff --git a/src/demorec.c b/src/demorec.c index c8871bd..5c79384 100644 --- a/src/demorec.c +++ b/src/demorec.c @@ -351,6 +351,8 @@ static bool find_WriteMessages(void) { return false; } +DECL_VFUNC_DYN(int, GetEngineBuildNumber) + bool demorec_custom_init(void) { if (!has_vtidx_GetEngineBuildNumber || !has_vtidx_RecordPacket) { con_warn("demorec: custom: missing gamedata entries for this engine\n"); @@ -363,22 +365,8 @@ bool demorec_custom_init(void) { // > otherwise it's 12 bits // > there might be some other l4d2 versions where it's 11 but idk // So here we have to figure out the network protocol version! - void *clientiface; - uint buildnum; - // TODO(compat): probably expose VEngineClient/VEngineServer some other way - // if it's useful elsewhere later!? - if (clientiface = factory_engine("VEngineClient013", 0)) { - typedef uint (*VCALLCONV GetEngineBuildNumber_func)(void *this); - buildnum = (*(GetEngineBuildNumber_func **)clientiface)[ - vtidx_GetEngineBuildNumber](clientiface); - } - // add support for other interfaces here: - // else if (clientiface = factory_engine("VEngineClient0XX", 0)) { - // ... - // } - else { - return false; - } + // NOTE: assuming engclient != null as GEBN index relies on client version + int buildnum = VCALL(engclient, GetEngineBuildNumber); // condition is redundant until other GetEngineBuildNumber offsets are added // if (GAMETYPE_MATCHES(L4D2)) { nbits_msgtype = 6; |