diff options
Diffstat (limited to 'src/fastfwd.c')
| -rw-r--r-- | src/fastfwd.c | 40 |
1 files changed, 19 insertions, 21 deletions
diff --git a/src/fastfwd.c b/src/fastfwd.c index e287770..7378b04 100644 --- a/src/fastfwd.c +++ b/src/fastfwd.c @@ -1,6 +1,6 @@ /* * Copyright © 2023 Matthew Wozniak <sirtomato999@gmail.com> - * Copyright © 2024 Michael Smith <mikesmiffy128@gmail.com> + * Copyright © 2025 Michael Smith <mikesmiffy128@gmail.com> * Copyright © 2023 Willian Henrique <wsimanbrazil@yahoo.com.br> * * Permission to use, copy, modify, and/or distribute this software for any @@ -35,6 +35,10 @@ #include "x86util.h" FEATURE() +// currently only used for l4d quick reset stuff, and conflicts with SPT's +// tas_pause hook. so, disable for non-L4D games for now, to be polite. +// TODO(compat): come up with a real solution for this if/when required +GAMESPECIFIC(L4Dbased) REQUIRE_GAMEDATA(vtidx_RunFrame) REQUIRE_GAMEDATA(vtidx_Frame) REQUIRE_GAMEDATA(vtidx_GetRealTime) @@ -174,79 +178,73 @@ static void *find_floatcall(void *func, int fldcnt, const char *name) { } NEXT_INSN(p, name); } - return false; + return 0; } next: NEXT_INSN(p, name); } return 0; } -PREINIT { - // currently only used for l4d quick reset stuff, and conflicts with SPT's - // tas_pause hook. so, disable for non-L4D games for now, to be polite. - // TODO(compat): come up with a real solution for this if/when required - return GAMETYPE_MATCHES(L4Dbased); -} - INIT { void *hldsapi = factory_engine("VENGINE_HLDS_API_VERSION002", 0); if_cold (!hldsapi) { errmsg_errorx("couldn't find HLDS API interface"); - return false; + return FEAT_INCOMPAT; } void *enginetool = factory_engine("VENGINETOOL003", 0); if_cold (!enginetool) { errmsg_errorx("missing engine tool interface"); - return false; + return FEAT_INCOMPAT; } // behold: the greatest pointer chase of all time realtime = find_float((*(void ***)enginetool)[vtidx_GetRealTime]); if_cold (!realtime) { errmsg_errorx("couldn't find realtime variable"); - return false; + return FEAT_INCOMPAT; } host_frametime = find_float((*(void ***)enginetool)[vtidx_HostFrameTime]); if_cold (!host_frametime) { errmsg_errorx("couldn't find host_frametime variable"); - return false; + return FEAT_INCOMPAT; } void *eng = find_eng((*(void ***)hldsapi)[vtidx_RunFrame]); if_cold (!eng) { errmsg_errorx("couldn't find eng global object"); - return false; + return FEAT_INCOMPAT; } void *func; if_cold (!(func = find_HostState_Frame((*(void ***)eng)[vtidx_Frame]))) { errmsg_errorx("couldn't find HostState_Frame function"); - return false; + return FEAT_INCOMPAT; } if_cold (!(func = find_FrameUpdate(func))) { errmsg_errorx("couldn't find FrameUpdate function"); - return false; + return FEAT_INCOMPAT; } if_cold (!(func = find_floatcall(func, GAMETYPE_MATCHES(L4D2_2147plus) ? 2 : 1, "CHostState::State_Run"))) { errmsg_errorx("couldn't find State_Run function"); - return false; + return FEAT_INCOMPAT; } if_cold (!(func = find_floatcall(func, 1, "Host_RunFrame"))) { errmsg_errorx("couldn't find Host_RunFrame function"); - return false; + return FEAT_INCOMPAT; } if_cold (!(func = find_floatcall(func, 1, "_Host_RunFrame"))) { errmsg_errorx("couldn't find _Host_RunFrame"); - return false; + return FEAT_INCOMPAT; } if_cold (!find_Host_AccumulateTime(func)) { errmsg_errorx("couldn't find Host_AccumulateTime"); - return false; + return FEAT_INCOMPAT; } orig_Host_AccumulateTime = (Host_AccumulateTime_func)hook_inline( (void *)orig_Host_AccumulateTime, (void *)hook_Host_AccumulateTime); if_cold (!orig_Host_AccumulateTime) { errmsg_errorsys("couldn't hook Host_AccumulateTime function"); + return FEAT_FAIL; } - return true; + return FEAT_OK; } END { |