Rim/iw5-mod
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maint: cleanup

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This commit is contained in:
FutureRave 2023-05-08 12:48:43 +01:00
parent ef74007f10
commit 2457dd564a
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GPG Key ID: 22F9079C86CFAB31
9 changed files with 171 additions and 89 deletions
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37
src/game/game.cpp
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@ -21,6 +21,7 @@ namespace game
DB_EnumXAssets_t DB_EnumXAssets;
DB_GetXAssetName_t DB_GetXAssetName;
Dvar_FindVar_t Dvar_FindVar;
Dvar_RegisterBool_t Dvar_RegisterBool;
Dvar_RegisterFloat_t Dvar_RegisterFloat;
Dvar_RegisterInt_t Dvar_RegisterInt;
@ -107,6 +108,7 @@ namespace game
PM_WeaponUseAmmo_t PM_WeaponUseAmmo;
PM_playerTrace_t PM_playerTrace;
PM_trace_t PM_trace;
PM_IsSprinting_t PM_IsSprinting;
Jump_ClearState_t Jump_ClearState;
@ -131,6 +133,8 @@ namespace game
Key_KeynumToString_t Key_KeynumToString;
I_strncpyz_t I_strncpyz;
decltype(longjmp)* _longjmp;
CmdArgs* sv_cmd_args;
@ -199,9 +203,13 @@ namespace game
SV_GetGuid_t SV_GetGuid;
SV_GameSendServerCommand_t SV_GameSendServerCommand;
ClientCommand_t ClientCommand;
client_t* svs_clients;
level_locals_t* level;
gentity_s* g_entities;
}
namespace sp
@ -259,11 +267,6 @@ namespace game
return scrMemTreeGlob + 12 * size_t(MT_AllocIndex(numBytes, type));
}
dvar_t* Dvar_FindVar(const char* dvarName)
{
return reinterpret_cast<dvar_t*(*)(const char*)>(SELECT_VALUE(0x539550, 0x5BDCC0))(dvarName);
}
void IncInParam()
{
Scr_ClearOutParams();
@ -397,19 +400,16 @@ namespace game
return sl_get_canonical_string(str);
}
__declspec(naked) void sv_send_client_game_state_mp(mp::client_t* /*client*/)
void sv_send_client_game_state_mp(mp::client_t* client)
{
static DWORD func = 0x570FC0;
__asm
{
pushad
mov esi, [esp + 0x20 + 0x4]
mov esi, client
call func
popad
retn
}
}
@ -461,14 +461,6 @@ namespace game
}
}
void ClientCommand(int clientNum)
{
if (is_mp())
{
reinterpret_cast<void(*)(int)>(0x502CB0)(clientNum);
}
}
int GetProtocolVersion()
{
return 0x507C;
@ -758,6 +750,7 @@ namespace game
native::DB_EnumXAssets = native::DB_EnumXAssets_t(SELECT_VALUE(0x50A0D0, 0x4CA2D0));
native::DB_GetXAssetName = native::DB_GetXAssetName_t(SELECT_VALUE(0x438100, 0x4B7C10));
native::Dvar_FindVar = native::Dvar_FindVar_t(SELECT_VALUE(0x539550, 0x5BDCC0));
native::Dvar_RegisterBool = native::Dvar_RegisterBool_t(SELECT_VALUE(0x4914D0, 0x5BE9F0));
native::Dvar_RegisterFloat = native::Dvar_RegisterFloat_t(SELECT_VALUE(0x4F9CC0, 0x5BEA80));
native::Dvar_RegisterInt = native::Dvar_RegisterInt_t(SELECT_VALUE(0x48CD40, 0x5BEA40));
@ -835,8 +828,9 @@ namespace game
native::SV_Cmd_EndTokenizedString = native::SV_Cmd_EndTokenizedString_t(SELECT_VALUE(0x0, 0x545D70));
native::SV_SpawnServer = native::SV_SpawnServer_t(SELECT_VALUE(0x0, 0x575020));
native::SV_GetConfigstring = native::SV_GetConfigstring_t(SELECT_VALUE(0x4C6E30, 0x573D50));
native::mp::SV_GameSendServerCommand = native::mp::SV_GameSendServerCommand_t(0x573220);
native::mp::SV_GetGuid = native::mp::SV_GetGuid_t(0x573990);
native::mp::SV_GameSendServerCommand = native::mp::SV_GameSendServerCommand_t(0x573220);
native::mp::ClientCommand = native::mp::ClientCommand_t(0x502CB0);
native::sp::IsServerRunning = native::sp::IsServerRunning_t(0x45D310);
native::sp::SV_GameSendServerCommand = native::sp::SV_GameSendServerCommand_t(0x402130);
@ -853,6 +847,7 @@ namespace game
native::PM_WeaponUseAmmo = native::PM_WeaponUseAmmo_t(SELECT_VALUE(0x463F80, 0x42E930));
native::PM_playerTrace = native::PM_playerTrace_t(SELECT_VALUE(0x4CE600, 0x421F00));
native::PM_trace = native::PM_trace_t(SELECT_VALUE(0x544BF0, 0x41CEB0));
native::PM_IsSprinting = native::PM_IsSprinting_t(SELECT_VALUE(0x451A40, 0x41D330));
native::Jump_ClearState = native::Jump_ClearState_t(SELECT_VALUE(0x514CE0, 0x4160F0));
@ -877,6 +872,8 @@ namespace game
native::Key_KeynumToString = native::Key_KeynumToString_t(SELECT_VALUE(0x4BB000, 0x48C080));
native::I_strncpyz = native::I_strncpyz_t(SELECT_VALUE(0x53A950, 0x5C2940));
native::_longjmp = reinterpret_cast<decltype(longjmp)*>(SELECT_VALUE(0x73AC20, 0x7363BC));
native::sv_cmd_args = reinterpret_cast<native::CmdArgs*>(SELECT_VALUE(0x1757218, 0x1CAA998));
@ -901,7 +898,7 @@ namespace game
native::mp::svs_clients = reinterpret_cast<native::mp::client_t*>(0x4B5CF90);
native::g_entities = reinterpret_cast<native::gentity_s*>(0x1A66E28);
native::mp::g_entities = reinterpret_cast<native::gentity_s*>(0x1A66E28);
native::sp::g_entities = reinterpret_cast<native::sp::gentity_s*>(0x1197AD8);
native::sp::g_clients = reinterpret_cast<native::sp::gclient_s*>(0x1381D48);

29
src/game/game.hpp
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@ -44,6 +44,9 @@ namespace game
typedef const char* (*DB_GetXAssetName_t)(const XAsset* asset);
extern DB_GetXAssetName_t DB_GetXAssetName;
typedef dvar_t* (*Dvar_FindVar_t)(const char* dvarName);
extern Dvar_FindVar_t Dvar_FindVar;
typedef const dvar_t* (*Dvar_RegisterBool_t)(const char* dvarName, bool value, unsigned __int16 flags, const char* description);
extern Dvar_RegisterBool_t Dvar_RegisterBool;
@ -225,21 +228,24 @@ namespace game
extern SEH_GetLanguageName_t SEH_GetLanguageName;
typedef void (*CM_TransformedCapsuleTrace_t)(trace_t* results, const float* start, const float* end,
const Bounds* bounds, const Bounds* capsule, int contents,
const float* origin, const float* angles);
const Bounds* bounds, const Bounds* capsule, int contents,
const float* origin, const float* angles);
extern CM_TransformedCapsuleTrace_t CM_TransformedCapsuleTrace;
typedef void (*PM_WeaponUseAmmo_t)(playerState_s* ps, const Weapon weapon, bool isAlternate, int amount, PlayerHandIndex hand);
typedef void (*PM_WeaponUseAmmo_t)(playerState_s* ps, Weapon weapon, bool isAlternate, int amount, PlayerHandIndex hand);
extern PM_WeaponUseAmmo_t PM_WeaponUseAmmo;
typedef void (*PM_playerTrace_t)(pmove_t* pm, trace_t* results, const float* start, const float* end,
const Bounds* bounds, int passEntityNum, int contentMask);
const Bounds* bounds, int passEntityNum, int contentMask);
extern PM_playerTrace_t PM_playerTrace;
typedef void (*PM_trace_t)(const pmove_t* pm, trace_t* results, const float* start, const float* end,
const Bounds* bounds, int passEntityNum, int contentMask);
const Bounds* bounds, int passEntityNum, int contentMask);
extern PM_trace_t PM_trace;
typedef bool (*PM_IsSprinting_t)(const void* ps);
extern PM_IsSprinting_t PM_IsSprinting;
typedef void (*Jump_ClearState_t)(playerState_s* ps);
extern Jump_ClearState_t Jump_ClearState;
@ -282,6 +288,9 @@ namespace game
typedef const char* (*Key_KeynumToString_t)(int keynum, int translate);
extern Key_KeynumToString_t Key_KeynumToString;
typedef void (*I_strncpyz_t)(char* dest, const char* src, int destsize);
extern I_strncpyz_t I_strncpyz;
extern decltype(longjmp)* _longjmp;
constexpr auto CMD_MAX_NESTING = 8;
@ -308,7 +317,6 @@ namespace game
constexpr auto MAX_GENTITIES = 2048u;
constexpr auto ENTITYNUM_NONE = MAX_GENTITIES - 1u;
extern gentity_s* g_entities;
extern DeferredQueue* deferredQueue;
@ -368,9 +376,14 @@ namespace game
typedef void (*SV_GameSendServerCommand_t)(int clientNum, svscmd_type type, const char* text);
extern SV_GameSendServerCommand_t SV_GameSendServerCommand;
typedef void (*ClientCommand_t)(int clientNum);
extern ClientCommand_t ClientCommand;
extern client_t* svs_clients;
extern level_locals_t* level;
extern gentity_s* g_entities;
}
namespace sp
@ -396,8 +409,6 @@ namespace game
void* MT_Alloc(int numBytes, int type);
dvar_t* Dvar_FindVar(const char* dvarName);
const float* Scr_AllocVector(const float* v);
void Scr_ClearOutParams();
scr_entref_t Scr_GetEntityIdRef(unsigned int id);
@ -413,8 +424,6 @@ namespace game
void SV_DropClient(mp::client_t* drop, const char* reason, bool tellThem);
void SV_DropAllBots();
void ClientCommand(int clientNum);
int GetProtocolVersion();
void NetAdr_SetType(netadr_s* addr, netadrtype_t type);

63
src/module/chat.cpp
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@ -6,43 +6,46 @@
#include <utils/hook.hpp>
static void notify_on_say(game::native::gentity_s* ent, int mode, const char* message)
namespace
{
game::native::Scr_AddString(message + 1); // First character has nothing to do with actual message
game::native::Scr_AddInt(mode);
game::native::Scr_AddEntityNum(ent - game::native::g_entities, 0);
game::native::Scr_NotifyLevel(game::native::SL_GetString("say", 0), 3);
const auto* guid = game::native::mp::SV_GetGuid(ent - game::native::g_entities);
const auto* name = game::native::mp::svs_clients[ent - game::native::g_entities].name;
if (mode == 0)
void notify_on_say(game::native::gentity_s* ent, int mode, const char* message)
{
game_log::g_log_printf("say;%s;%d;%s;%s\n", guid, ent - game::native::g_entities, name, message);
game::native::Scr_AddString(message + 1); // First character has nothing to do with actual message
game::native::Scr_AddInt(mode);
game::native::Scr_AddEntityNum(ent - game::native::mp::g_entities, 0);
game::native::Scr_NotifyLevel(game::native::SL_GetString("say", 0), 3);
const auto* guid = game::native::mp::SV_GetGuid(ent - game::native::mp::g_entities);
const auto* name = game::native::mp::svs_clients[ent - game::native::mp::g_entities].name;
if (mode == 0)
{
game_log::g_log_printf("say;%s;%d;%s;%s\n", guid, ent - game::native::mp::g_entities, name, message);
}
else
{
game_log::g_log_printf("sayteam;%s;%d;%s;%s\n", guid, ent - game::native::mp::g_entities, name, message);
}
}
else
__declspec(naked) void g_say_stub()
{
game_log::g_log_printf("sayteam;%s;%d;%s;%s\n", guid, ent - game::native::g_entities, name, message);
}
}
__asm
{
pushad
static __declspec(naked) void g_say_stub()
{
__asm
{
pushad
push [esp + 0x20 + 0x108] // message
push [esp + 0x20 + 0x108] // mode
push ebp // ent
call notify_on_say
add esp, 0xC
push [esp + 0x20 + 0x108] // message
push [esp + 0x20 + 0x108] // mode
push ebp // ent
call notify_on_say
add esp, 0xC
popad
popad
push 0x5C2940 // I_strncpyz
retn
push 0x5C2940 // I_strncpyz
retn
}
}
}

4
src/module/client_command.cpp
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@ -68,13 +68,13 @@ namespace
void player_cmd_noclip(game::native::scr_entref_t entref)
{
auto* ent = gsc::get_player_entity(entref);
auto* ent = gsc::mp::get_player_entity(entref);
cmd_noclip_f(ent, command::params_sv{});
}
void player_cmd_ufo(game::native::scr_entref_t entref)
{
auto* ent = gsc::get_player_entity(entref);
auto* ent = gsc::mp::get_player_entity(entref);
cmd_ufo_f(ent, command::params_sv{});
}
}

4
src/module/command.cpp
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@ -157,7 +157,7 @@ void command::main_handler()
void command::client_command_stub(int client_num)
{
const auto entity = &game::native::g_entities[client_num];
const auto entity = &game::native::mp::g_entities[client_num];
if (!entity->client)
{
@ -174,7 +174,7 @@ void command::client_command_stub(int client_num)
return;
}
game::native::ClientCommand(client_num);
game::native::mp::ClientCommand(client_num);
}
void command::client_command_sp(int client_num, const char* s)

73
src/module/gsc/script_error.cpp
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@ -430,7 +430,7 @@ namespace gsc
void scr_error(const char* error)
{
strncpy_s(gsc_error_msg, error, _TRUNCATE);
game::native::I_strncpyz(gsc_error_msg, error, sizeof(gsc_error_msg));
game::native::Scr_ErrorInternal();
}
@ -445,35 +445,72 @@ namespace gsc
return nullptr;
}
game::native::gentity_s* get_entity(game::native::scr_entref_t entref)
namespace mp
{
if (entref.classnum)
game::native::gentity_s* get_entity(const game::native::scr_entref_t entref)
{
scr_error("not an entity");
return nullptr;
if (entref.classnum)
{
scr_error("not an entity");
return nullptr;
}
assert(entref.entnum < game::native::MAX_GENTITIES);
return &game::native::mp::g_entities[entref.entnum];
}
assert(entref.entnum < game::native::MAX_GENTITIES);
return &game::native::g_entities[entref.entnum];
game::native::gentity_s* get_player_entity(const game::native::scr_entref_t entref)
{
if (entref.classnum)
{
scr_error("not an entity");
return nullptr;
}
assert(entref.entnum < game::native::MAX_GENTITIES);
auto* ent = &game::native::mp::g_entities[entref.entnum];
if (!ent->client)
{
scr_error(va("entity %i is not a player", entref.entnum));
return nullptr;
}
return ent;
}
}
game::native::gentity_s* get_player_entity(game::native::scr_entref_t entref)
namespace sp
{
if (entref.classnum)
game::native::sp::gentity_s* get_entity(const game::native::scr_entref_t entref)
{
scr_error("not an entity");
return nullptr;
if (entref.classnum)
{
scr_error("not an entity");
return nullptr;
}
assert(entref.entnum < game::native::MAX_GENTITIES);
return &game::native::sp::g_entities[entref.entnum];
}
assert(entref.entnum < game::native::MAX_GENTITIES);
auto* ent = &game::native::g_entities[entref.entnum];
if (!ent->client)
game::native::sp::gentity_s* get_player_entity(const game::native::scr_entref_t entref)
{
scr_error(va("entity %i is not a player", entref.entnum));
return nullptr;
}
if (entref.classnum)
{
scr_error("not an entity");
return nullptr;
}
return ent;
assert(entref.entnum < game::native::MAX_GENTITIES);
auto* ent = &game::native::sp::g_entities[entref.entnum];
if (!ent->client)
{
scr_error(va("entity %i is not a player", entref.entnum));
return nullptr;
}
return ent;
}
}
class error final : public module

15
src/module/gsc/script_error.hpp
View File

@ -16,8 +16,17 @@ namespace gsc
int scr_get_type(unsigned int index);
const char* scr_get_type_name(unsigned int index);
game::native::gentity_s* get_entity(game::native::scr_entref_t entref);
game::native::gentity_s* get_player_entity(game::native::scr_entref_t entref);
void scr_error(const char* error);
namespace mp
{
game::native::gentity_s* get_entity(game::native::scr_entref_t entref);
game::native::gentity_s* get_player_entity(game::native::scr_entref_t entref);
}
namespace sp
{
game::native::sp::gentity_s* get_entity(game::native::scr_entref_t entref);
game::native::sp::gentity_s* get_player_entity(game::native::scr_entref_t entref);
}
}

30
src/module/player_movement.cpp
View File

@ -1,10 +1,14 @@
#include <std_include.hpp>
#include <loader/module_loader.hpp>
#include "game/game.hpp"
#include <utils/hook.hpp>
#include "game/game.hpp"
#include "player_movement.hpp"
#include "gsc/script_extension.hpp"
#include "gsc/script_error.hpp"
const game::native::dvar_t* player_movement::player_sustainAmmo;
const game::native::dvar_t* player_movement::player_lastStandCrawlSpeedScale;
const game::native::dvar_t* player_movement::player_duckedSpeedScale;
@ -609,6 +613,18 @@ void player_movement::patch_mp()
utils::hook(0x4220E5, pm_cmd_scale_crawl_speed_stub, HOOK_JUMP).install()->quick(); // PM_CmdScaleForStance
utils::hook(0x422104, pm_cmd_scale_ducked_speed_stub, HOOK_JUMP).install()->quick(); // PM_CmdScaleForStance
utils::hook(0x42210E, pm_cmd_scale_prone_speed_stub, HOOK_JUMP).install()->quick(); // PM_CmdScaleForStance
gsc::register_method("IsSprinting", [](const game::native::scr_entref_t entref) -> void
{
const auto* client = gsc::mp::get_entity(entref)->client;
if (!client)
{
gsc::scr_error("IsSprinting can only be called on a player");
return;
}
game::native::Scr_AddInt(game::native::PM_IsSprinting(&client->ps));
});
}
void player_movement::patch_sp()
@ -663,6 +679,18 @@ void player_movement::patch_sp()
utils::hook(0x64384F, pm_cmd_scale_crawl_speed_stub, HOOK_JUMP).install()->quick(); // PM_CmdScaleForStance
utils::hook(0x643859, pm_cmd_scale_ducked_speed_stub, HOOK_JUMP).install()->quick(); // PM_CmdScaleForStance
utils::hook(0x643863, pm_cmd_scale_prone_speed_stub, HOOK_JUMP).install()->quick(); // PM_CmdScaleForStance
gsc::register_method("IsSprinting", [](const game::native::scr_entref_t entref) -> void
{
const auto* client = gsc::sp::get_entity(entref)->client;
if (!client)
{
gsc::scr_error("IsSprinting can only be called on a player");
return;
}
game::native::Scr_AddInt(game::native::PM_IsSprinting(&client->ps));
});
}
void player_movement::register_common_dvars()

5
src/module/test_clients.cpp
View File

@ -234,9 +234,8 @@ void test_clients::patch_mp()
gsc::register_method("IsTestClient", [](const game::native::scr_entref_t entref)
{
gsc::get_entity(entref);
if (game::native::g_entities[entref.entnum].client == nullptr)
const auto* ent = gsc::mp::get_entity(entref);
if (!ent->client)
{
gsc::scr_error("IsTestClient: entity must be a player entity");
}