Future/T4SP-Server-Plugin
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major cleanup

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This commit is contained in:
ineed bots 2023-08-27 01:35:49 -06:00
parent 3f71e99a0b
commit cdad6184dd
21 changed files with 75 additions and 6968 deletions
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2
generate.bat
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@ -1,3 +1,3 @@
@echo off
call git submodule update --init --recursive
tools\windows\premake5.exe vs2022
premake5.exe vs2022

13
premake5.lua
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@ -77,6 +77,8 @@ workspace "t4sp-server-plugin"
"./src/**.h",
"./src/**.hpp",
"./src/**.cpp",
"./src/**.c",
"./src/**.asm"
}
includedirs
@ -96,5 +98,16 @@ workspace "t4sp-server-plugin"
dependencies.imports()
exceptionhandling ("Off")
if _OPTIONS["copy-to"] then
postbuildcommands {"copy /y \"$(TargetPath)\" \"" .. _OPTIONS["copy-to"] .. "\""}
else
postbuildcommands {
"if \"%COMPUTERNAME%\" == \"NEW-BUILT\" ( copy /y \"$(TargetPath)\" \"$(CODWAW_PATH)\\t4staging\\plugins\\\" )",
"if \"%COMPUTERNAME%\" == \"JEZUZLIZARD\" ( copy /y \"$(TargetPath)\" \"C:/Users/Jezuz/Desktop/re-T4SP\" )"
}
end
group "Dependencies"
dependencies.projects()

575
src/component/ai.cpp
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@ -1,575 +0,0 @@
#include <stdinc.hpp>
#include "loader/component_loader.hpp"
#include "scheduler.hpp"
#include "component/gsc.hpp"
#include <json.hpp>
#include <utils/io.hpp>
#include <utils/hook.hpp>
#include <utils/string.hpp>
namespace ai
{
namespace
{
int Path_GeneratePath_custom(game::path_t* pPath, game::team_t eTeam, const float* vStartPos, const float* vGoalPos, game::pathnode_t* pNodeFrom, game::pathnode_t* pNodeTo, int bIncludeGoalPos, int bAllowNegotiationLinks)
{
const char* v9; // eax
float v10; // [esp+10h] [ebp-68h]
int v12; // [esp+18h] [ebp-60h]
game::pathpoint_t* v16; // [esp+30h] [ebp-48h]
game::pathpoint_t* v17; // [esp+38h] [ebp-40h]
int excess; // [esp+54h] [ebp-24h]
game::pathnode_t* pPrevNode; // [esp+58h] [ebp-20h]
int iTotal; // [esp+5Ch] [ebp-1Ch]
game::pathnode_t* pNode; // [esp+64h] [ebp-14h]
game::pathnode_t* pNodea; // [esp+64h] [ebp-14h]
int negotiationStartNode; // [esp+68h] [ebp-10h]
int i; // [esp+6Ch] [ebp-Ch]
int ia; // [esp+6Ch] [ebp-Ch]
game::pathnode_t* pPrevPrevNode; // [esp+70h] [ebp-8h]
int prevFlags; // [esp+74h] [ebp-4h]
game::Path_AddTrimmedAmount(vStartPos, pPath);
iTotal = 0;
pNode = pNodeTo;
if (bIncludeGoalPos)
{
pPath->pts[0].vOrigPoint[0] = *vGoalPos;
pPath->pts[0].vOrigPoint[1] = vGoalPos[1];
pPath->pts[0].vOrigPoint[2] = vGoalPos[2];
if (*vGoalPos == pNodeTo->constant.vOrigin[0] && vGoalPos[1] == pNodeTo->constant.vOrigin[1])
{
pPath->pts[0].iNodeNum = game::Path_ConvertNodeToIndex(pNodeTo);
}
else
{
pPath->pts[0].iNodeNum = -1;
iTotal = 1;
}
}
else
{
pPath->pts[0].vOrigPoint[0] = pNodeTo->constant.vOrigin[0];
pPath->pts[0].vOrigPoint[1] = pNodeTo->constant.vOrigin[1];
pPath->pts[0].vOrigPoint[2] = pNodeTo->constant.vOrigin[2];
pPath->pts[0].iNodeNum = game::Path_ConvertNodeToIndex(pNodeTo);
}
prevFlags = pPath->flags;
pPath->flags = 0;
if (!pPath->wPathLen
|| (pPath->pts[0].vOrigPoint[0] != pPath->vFinalGoal[0]
|| pPath->pts[0].vOrigPoint[1] != pPath->vFinalGoal[1]
|| pPath->pts[0].vOrigPoint[2] != pPath->vFinalGoal[2] ? (v12 = 0) : (v12 = 1),
!v12))
{
if (pPath->pts[0].vOrigPoint[0] != pPath->vFinalGoal[0] || pPath->pts[0].vOrigPoint[1] != pPath->vFinalGoal[1])
{
pPath->iPathEndTime = 0;
}
pPath->vFinalGoal[0] = pPath->pts[0].vOrigPoint[0];
pPath->vFinalGoal[1] = pPath->pts[0].vOrigPoint[1];
pPath->vFinalGoal[2] = pPath->pts[0].vOrigPoint[2];
}
game::Path_Clear(pPath);
pPath->wDodgeCount = 0;
negotiationStartNode = 0;
if (pNodeTo)
{
for (pPrevNode = pNodeTo->transient.pParent; ; pPrevNode = pPrevPrevNode)
{
++iTotal;
if (pNode == pNodeFrom)
{
break;
}
if (pPrevNode->constant.type == game::NODE_NEGOTIATION_BEGIN
&& pNode->constant.type == game::NODE_NEGOTIATION_END
&& pPrevNode->constant.target == pNode->constant.targetname)
{
/*
if (!bAllowNegotiationLinks)
return 0;
*/
negotiationStartNode = iTotal;
}
pPrevPrevNode = pPrevNode->transient.pParent;
pPrevNode->transient.pParent = pNode;
pNode = pPrevNode;
}
}
excess = iTotal - 32;
if (iTotal - 32 > 0)
{
iTotal = 32;
pPath->flags |= 4u;
negotiationStartNode -= excess;
if (negotiationStartNode < 0)
{
*reinterpret_cast<unsigned short*>(&negotiationStartNode) = 0;
}
}
i = iTotal - 1;
pNodea = pNodeFrom;
while (i > 0)
{
v17 = &pPath->pts[i];
v17->vOrigPoint[0] = pNodea->constant.vOrigin[0];
v17->vOrigPoint[1] = pNodea->constant.vOrigin[1];
v17->vOrigPoint[2] = pNodea->constant.vOrigin[2];
v17->iNodeNum = game::Path_ConvertNodeToIndex(pNodea);
--i;
pNodea = pNodea->transient.pParent;
}
if (excess > 0)
{
pPath->pts[0].vOrigPoint[0] = pNodea->constant.vOrigin[0];
pPath->pts[0].vOrigPoint[1] = pNodea->constant.vOrigin[1];
pPath->pts[0].vOrigPoint[2] = pNodea->constant.vOrigin[2];
pPath->pts[0].iNodeNum = game::Path_ConvertNodeToIndex(pNodea);
}
pPath->wNegotiationStartNode = negotiationStartNode;
if (pPath->wNegotiationStartNode > 0)
{
game::Path_IncrementNodeUserCount(pPath);
}
pPath->pts[iTotal - 1].fOrigLength = 0.0;
pPath->pts[iTotal - 1].fDir2D[0] = 0.0;
pPath->pts[iTotal - 1].fDir2D[1] = 0.0;
v16 = &pPath->pts[iTotal - 1];
pPath->vCurrPoint[0] = v16->vOrigPoint[0];
pPath->vCurrPoint[1] = v16->vOrigPoint[1];
pPath->vCurrPoint[2] = v16->vOrigPoint[2];
for (ia = 0; ia < iTotal - 1; ++ia)
{
pPath->pts[ia].fOrigLength = game::Path_GetPathDir(
pPath->pts[ia].fDir2D,
pPath->pts[ia + 1].vOrigPoint,
pPath->pts[ia].vOrigPoint);
}
if (iTotal <= 1)
{
v10 = 0.0;
}
else
{
v10 = pPath->pts[iTotal - 2].fOrigLength;
}
pPath->fCurrLength = v10;
pPath->wPathLen = iTotal;
pPath->wOrigPathLen = pPath->wPathLen;
if (bAllowNegotiationLinks)
{
pPath->flags |= 0x10u;
}
pPath->eTeam = eTeam;
pPath->iPathTime = game::level->time;
if (pPath->fLookaheadAmount == 0.0)
{
return 1;
}
if ((prevFlags & 0x180) != 0)
{
if ((prevFlags & 0x80) != 0)
{
pPath->fLookaheadAmount = 32768.0;
pPath->minLookAheadNodes = 0;
}
else
{
pPath->fLookaheadAmount = 4096.0;
pPath->minLookAheadNodes = 2;
}
pPath->lookaheadDir[0] = 0.0;
pPath->lookaheadDir[1] = 0.0;
pPath->lookaheadDir[2] = 0.0;
game::Path_UpdateLookahead(pPath, vStartPos, 0, 0, 1);
pPath->minLookAheadNodes = 0;
}
else
{
game::Path_TransferLookahead(pPath, vStartPos);
}
return 1;
}
int __cdecl Path_AStarAlgorithm_CustomSearchInfo_FindPath_custom(game::path_t* pPath, game::team_t eTeam, float* vStartPos, game::pathnode_t* pNodeFrom, float* vGoalPos, int bIncludeGoalInPath, const std::unordered_set<unsigned short>& allowedNegotiationLinks, game::CustomSearchInfo_FindPath* custom, int bIgnoreBadPlaces)
{
int success; // [esp+28h] [ebp-A0h]
game::pathnode_t* pCurrent; // [esp+2Ch] [ebp-9Ch]
game::pathnode_t TopParent; // [esp+30h] [ebp-98h] BYREF
float fApproxTotalCost; // [esp+B4h] [ebp-14h]
game::pathnode_t* pInsert; // [esp+B8h] [ebp-10h]
int i; // [esp+BCh] [ebp-Ch]
float fCost; // [esp+C0h] [ebp-8h]
game::pathnode_t* pSuccessor; // [esp+C4h] [ebp-4h]
pNodeFrom->transient.iSearchFrame = ++game::level->iSearchFrame;
pNodeFrom->transient.pParent = &TopParent;
pNodeFrom->transient.pNextOpen = 0;
pNodeFrom->transient.pPrevOpen = &TopParent;
pNodeFrom->transient.fCost = 0.0;
TopParent.transient.pNextOpen = pNodeFrom;
while (true)
{
if (!TopParent.transient.pNextOpen)
{
return 0;
}
pCurrent = TopParent.transient.pNextOpen;
if (TopParent.transient.pNextOpen == custom->m_pNodeTo)
{
break;
}
TopParent.transient.pNextOpen = TopParent.transient.pNextOpen->transient.pNextOpen;
if (TopParent.transient.pNextOpen)
{
TopParent.transient.pNextOpen->transient.pPrevOpen = &TopParent;
}
for (i = 0; i < pCurrent->dynamic.wLinkCount; ++i)
{
if (bIgnoreBadPlaces || !pCurrent->constant.Links[i].ubBadPlaceCount[eTeam])
{
pSuccessor = game::Path_ConvertIndexToNode(pCurrent->constant.Links[i].nodeNum);
if (pCurrent->constant.type == game::NODE_NEGOTIATION_BEGIN && pSuccessor->constant.type == game::NODE_NEGOTIATION_END)
{
if (std::find(allowedNegotiationLinks.begin(), allowedNegotiationLinks.end(), pCurrent->constant.animscript) == allowedNegotiationLinks.end())
{
continue;
}
}
if (pCurrent->constant.type != game::NODE_NEGOTIATION_BEGIN
|| pSuccessor->constant.type != game::NODE_NEGOTIATION_END
|| (pCurrent->dynamic.wOverlapCount == 0 && pSuccessor->dynamic.wOverlapCount == 0))
{
if (pSuccessor->transient.iSearchFrame == game::level->iSearchFrame)
{
fCost = (pCurrent->constant.Links[i].fDist * 1.0) + pCurrent->transient.fCost;
if (fCost >= pSuccessor->transient.fCost)
{
continue;
}
if (pSuccessor->transient.pPrevOpen)
{
pSuccessor->transient.pPrevOpen->transient.pNextOpen = pSuccessor->transient.pNextOpen;
if (pSuccessor->transient.pNextOpen)
{
pSuccessor->transient.pNextOpen->transient.pPrevOpen = pSuccessor->transient.pPrevOpen;
}
}
}
else
{
pSuccessor->transient.iSearchFrame = game::level->iSearchFrame;
pSuccessor->transient.fHeuristic = game::EvaluateHeuristic(custom, pSuccessor, vGoalPos);
fCost = (pCurrent->constant.Links[i].fDist * 1.0) + pCurrent->transient.fCost;
}
pSuccessor->transient.pParent = pCurrent;
pSuccessor->transient.fCost = fCost;
fApproxTotalCost = pSuccessor->transient.fCost + pSuccessor->transient.fHeuristic;
for (pInsert = &TopParent;
pInsert->transient.pNextOpen
&& (pInsert->transient.pNextOpen->transient.fCost
+ pInsert->transient.pNextOpen->transient.fHeuristic) < fApproxTotalCost;
pInsert = pInsert->transient.pNextOpen)
{
;
}
pSuccessor->transient.pPrevOpen = pInsert;
pSuccessor->transient.pNextOpen = pInsert->transient.pNextOpen;
pInsert->transient.pNextOpen = pSuccessor;
if (pSuccessor->transient.pNextOpen)
{
pSuccessor->transient.pNextOpen->transient.pPrevOpen = pSuccessor;
}
}
}
}
pCurrent->transient.pPrevOpen = 0;
}
if (!pPath)
{
return 1;
}
success = Path_GeneratePath_custom(
pPath,
eTeam,
vStartPos,
vGoalPos,
pNodeFrom,
TopParent.transient.pNextOpen,
bIncludeGoalInPath,
true);
return success;
}
/*
//Original
int __userpurge Path_FindPathFromTo@<eax>(float *startPos@<eax>, pathnode_t *pNodeTo@<edx>, path_t *pPath, team_t eTeam, pathnode_t *pNodeFrom, float *vGoalPos, int bAllowNegotiationLinks, int bIgnoreBadplaces)
{
int v8; // xmm0_4
CustomSearchInfo_FindPath info; // [esp+0h] [ebp-14h] BYREF
v8 = ai_pathNegotiationOverlapCost->current.integer;
info.m_pNodeTo = pNodeTo;
LODWORD(info.negotiationOverlapCost) = v8;
info.startPos[0] = *startPos;
info.startPos[1] = startPos[1];
info.startPos[2] = startPos[2];
return Path_AStarAlgorithm_CustomSearchInfo_FindPath_(pPath, eTeam, startPos, pNodeFrom, vGoalPos, bAllowNegotiationLinks, &info, bIgnoreBadplaces, pNodeTo);
}
*/
int Path_FindPathFromTo_custom(float* startPos, game::pathnode_t* pNodeTo, game::path_t* pPath, game::team_t eTeam, game::pathnode_t* pNodeFrom, float* vGoalPos, const std::unordered_set<unsigned short>& allowedNegotiationLinks, int bIgnoreBadplaces)
{
game::CustomSearchInfo_FindPath info = {}; // [esp+0h] [ebp-14h] BYREF
info.m_pNodeTo = pNodeTo;
info.negotiationOverlapCost = (*game::ai_pathNegotiationOverlapCost)->current.integer;
info.startPos[0] = startPos[0];
info.startPos[1] = startPos[1];
info.startPos[2] = startPos[2];
return Path_AStarAlgorithm_CustomSearchInfo_FindPath_custom(pPath, eTeam, startPos, pNodeFrom, vGoalPos, true, allowedNegotiationLinks, &info, bIgnoreBadplaces);;
}
/*
//Original
int __userpurge Path_FindPath@<eax>(path_t* pPath@<ecx>, team_t eTeam@<edx>, float* vStartPos, float* vGoalPos, int bAllowNegotiationLinks)
{
pathnode_t* pNodeTo; // esi
int result; // eax
pathnode_t* pNodeFrom; // eax
int a9; // [esp+2Ch] [ebp-304h] BYREF
int a4[192]; // [esp+30h] [ebp-300h] BYREF
pNodeTo = Path_NearestNodeNotCrossPlanes(NAN, COERCE_FLOAT(64), (int)vGoalPos, (int)a4, 192.0, 0, 0, 0, (int)&a9, 0);
if (pNodeTo && (pNodeFrom = Path_NearestNodeNotCrossPlanes(NAN, COERCE_FLOAT(64), (int)vStartPos, (int)a4, 192.0, 0, 0, 0, (int)&a9, 0)) != 0)
result = Path_FindPathFromTo(vStartPos, pNodeTo, pPath, eTeam, pNodeFrom, vGoalPos, bAllowNegotiationLinks, 0);
else
result = 0;
return result;
}
*/
int Path_FindPath_custom(game::path_t* pPath, game::team_t eTeam, float* vStartPos, float* vGoalPos, const std::unordered_set<unsigned short>& allowedNegotiationLinks)
{
int result; // eax
int returnCount = 0; // [esp+2Ch] [ebp-304h] BYREF
const int maxNodes = 64;
auto nodes = std::make_unique<game::pathsort_t[]>(maxNodes);
game::pathnode_t* pNodeTo = game::Path_NearestNodeNotCrossPlanes(-2, maxNodes, vGoalPos, nodes.get(), 192.0f, 0.0f, 0.0f, 0.0f, &returnCount, game::NEAREST_NODE_DO_HEIGHT_CHECK);
if (!pNodeTo)
{
//printf("Couldn't find the node to\n");
}
game::pathnode_t* pNodeFrom = game::Path_NearestNodeNotCrossPlanes(-2, maxNodes, vStartPos, nodes.get(), 192.0f, 0.0f, 0.0f, 0.0f, &returnCount, game::NEAREST_NODE_DO_HEIGHT_CHECK);
if (pNodeTo && pNodeFrom)
{
result = Path_FindPathFromTo_custom(vStartPos, pNodeTo, pPath, eTeam, pNodeFrom, vGoalPos, allowedNegotiationLinks, 0);
}
else
{
result = 0;
}
return result;
}
int actor_spawned_callback_handle = 0;
void actor_spawned_callback(game::actor_s* actor)
{
static const auto call_addr = SELECT(0x0, 0x4B5550);
__asm
{
mov esi, actor;
call call_addr;
}
if (!actor_spawned_callback_handle)
{
return;
}
auto id = game::Scr_ExecEntThread(game::SCRIPTINSTANCE_SERVER, actor->ent->s.number, actor_spawned_callback_handle, 0, game::CLASS_NUM_ENTITY);
game::RemoveRefToObject(game::SCRIPTINSTANCE_SERVER, id);
}
void __declspec(naked) actor_spawned_callback_stub()
{
__asm
{
push esi;
call actor_spawned_callback;
add esp, 0x4;
retn;
}
}
}
class component final : public component_interface
{
public:
void post_unpack() override
{
//Add support for codecallback_actorspawned GSC callback
utils::hook::call(0x4E06EB, actor_spawned_callback_stub);
//Initialize handle for codecallback_actorspawned
scheduler::on_postloadscripts([]()
{
int found_script = game::Scr_LoadScript("scripts/sp/callbacks_ext", game::SCRIPTINSTANCE_SERVER);
if (found_script)
{
actor_spawned_callback_handle = game::Scr_GetFunctionHandle(game::SCRIPTINSTANCE_SERVER, "scripts/sp/callbacks_ext", "codecallback_actorspawned");
printf("Adding actor_spawned_callback_handle\n");
}
else
{
printf("Could not find callbacks_ext.gsc\n");
}
});
//utils::hook::jump(0x4CF280, Path_FindPath_stub);
gsc::method::add("getlinkednodes", [](game::scr_entref_s ent)
{
if (ent.classnum != game::CLASS_NUM_PATHNODE)
{
game::Scr_Error("Not a pathnode", game::SCRIPTINSTANCE_SERVER, false);
return;
}
auto primary_node = &(*game::gameWorldCurrent)->path.nodes[ent.entnum];
game::Scr_MakeArray(game::SCRIPTINSTANCE_SERVER);
for (auto i = 0; i < primary_node->constant.totalLinkCount; i++)
{
auto linked_node = &(*game::gameWorldCurrent)->path.nodes[primary_node->constant.Links[i].nodeNum];
game::Scr_AddPathnode(game::SCRIPTINSTANCE_SERVER, linked_node);
game::Scr_AddArray(game::SCRIPTINSTANCE_SERVER);
}
});
gsc::method::add("getnodenumber", [](game::scr_entref_s ent)
{
if (ent.classnum != game::CLASS_NUM_PATHNODE)
{
game::Scr_Error("Not a pathnode", game::SCRIPTINSTANCE_SERVER, false);
return;
}
auto node = &(*game::gameWorldCurrent)->path.nodes[ent.entnum];
auto entnum = node - (*game::gameWorldCurrent)->path.nodes;
game::Scr_AddInt(game::SCRIPTINSTANCE_SERVER, entnum);
});
gsc::function::add("getnodebynumber", []()
{
auto node_num = game::Scr_GetInt(game::SCRIPTINSTANCE_SERVER, 0);
if (node_num == game::g_path->actualNodeCount)
{
game::Scr_AddUndefined(game::SCRIPTINSTANCE_SERVER);
return;
}
if (node_num < 0 || node_num > game::g_path->actualNodeCount)
{
game::Scr_Error(utils::string::va("Number %d is not valid for a node", node_num), game::SCRIPTINSTANCE_SERVER, false);
return;
}
auto node = &(*game::gameWorldCurrent)->path.nodes[node_num];
game::Scr_AddPathnode(game::SCRIPTINSTANCE_SERVER, node);
});
gsc::function::add("generatepath", []()
{
auto path = std::make_unique<game::path_t>();
float start_pos[3] = {};
float goal_pos[3] = {};
auto team = "neutral"s;
std::unordered_set<unsigned short> allowed_animscripts;
game::Scr_GetVector(game::SCRIPTINSTANCE_SERVER, 0, start_pos);
game::Scr_GetVector(game::SCRIPTINSTANCE_SERVER, 1, goal_pos);
if (game::Scr_GetNumParam(game::SCRIPTINSTANCE_SERVER) >= 3)
{
if (game::Scr_GetType(game::SCRIPTINSTANCE_SERVER, 2) != game::VAR_UNDEFINED)
{
team = game::Scr_GetString(game::SCRIPTINSTANCE_SERVER, 2);
}
if (game::Scr_GetNumParam(game::SCRIPTINSTANCE_SERVER) >= 4)
{
auto parent_id = game::Scr_GetObject(3, game::SCRIPTINSTANCE_SERVER).pointerValue;
auto script_array_size = GetArraySize(game::SCRIPTINSTANCE_SERVER, parent_id);
for (auto i = 0u; i < script_array_size; ++i)
{
auto id = game::GetArrayVariable(game::SCRIPTINSTANCE_SERVER, parent_id, i);
auto entry_value = &game::gScrVarGlob[0].childVariables[id];
if ((entry_value->w.type & 0x1F) != game::VAR_STRING)
{
game::Scr_Error(utils::string::va("index %d in array is not a string", i), game::SCRIPTINSTANCE_SERVER, false);
}
allowed_animscripts.insert(entry_value->u.u.stringValue);
}
}
}
if (!game::team_map.contains(team))
{
game::Scr_Error(utils::string::va("Team %s is not valid", team.data()), game::SCRIPTINSTANCE_SERVER, false);
return;
}
auto eTeam = game::team_map.at(team);
auto success = Path_FindPath_custom(path.get(), eTeam, start_pos, goal_pos, allowed_animscripts);
if (!success)
{
game::Scr_AddUndefined(game::SCRIPTINSTANCE_SERVER);
return;
}
game::Scr_MakeArray(game::SCRIPTINSTANCE_SERVER);
//Reverse the order of the array so index 0 is from the starting point instead of the end
for (auto i = path->wPathLen - 1; i >= 0; i--)
{
if (path->pts[i].iNodeNum < 0)
{
continue;
}
game::Scr_AddPathnode(game::SCRIPTINSTANCE_SERVER, &(*game::gameWorldCurrent)->path.nodes[path->pts[i].iNodeNum]);
game::Scr_AddArray(game::SCRIPTINSTANCE_SERVER);
}
});
}
private:
};
}
REGISTER_COMPONENT(ai::component)

1
src/component/debug.cpp
View File

@ -1 +0,0 @@
#include <stdinc.hpp>

177
src/component/gsc.cpp
View File

@ -31,7 +31,7 @@ namespace gsc
return itr->second;
}
game::BuiltinFunction __declspec(naked) scr_getfunction_stub()
game::BuiltinFunction NAKED scr_getfunction_stub()
{
__asm
{
@ -87,7 +87,7 @@ namespace gsc
return itr->second;
}
game::BuiltinMethod __declspec(naked) scr_getmethod_stub()
game::BuiltinMethod NAKED scr_getmethod_stub()
{
__asm
{
@ -99,30 +99,6 @@ namespace gsc
ret;
}
}
int hudelem_spawned_callback_handle = 0;
game::game_hudelem_s* hudelem_alloc_codecallback(game::game_hudelem_s* hud)
{
static const auto call_addr = SELECT(0x0, 0x4FA310);
game::game_hudelem_s* answer;
__asm
{
mov eax, hud;
call call_addr;
mov answer, eax;
}
if (hudelem_spawned_callback_handle)
{
auto id = game::Scr_ExecEntThread(game::SCRIPTINSTANCE_SERVER, hud - game::g_hudelems, hudelem_spawned_callback_handle, 0, game::CLASS_NUM_HUDELEM);
game::RemoveRefToObject(game::SCRIPTINSTANCE_SERVER, id);
}
return answer;
}
}
namespace function
@ -152,155 +128,6 @@ namespace gsc
// custom gsc funcs
scr_getfunction_stub_ret_loc = utils::hook::get_displacement_addr(SELECT(0x0, 0x682D99));
utils::hook::jump(SELECT(0x0, 0x682D99), scr_getfunction_stub);
//Add support for codecallback_hudelemspawned GSC callback
//utils::hook::call(0x4FA40B, hudelem_alloc_stub);
//HudElem_Alloc_hook.create(0x4FA3E0, hudelem_alloc_stub2);
//Handle for codecallback_hudelemspawned
scheduler::on_postloadscripts([]()
{
auto found_script = game::Scr_LoadScript("scripts/sp/callbacks_ext", game::SCRIPTINSTANCE_SERVER);
if (found_script)
{
hudelem_spawned_callback_handle = game::Scr_GetFunctionHandle(game::SCRIPTINSTANCE_SERVER, "scripts/sp/callbacks_ext", "codecallback_hudelemspawned");
}
else
{
printf("Couldn't load script scripts/sp/callbacks_ext.gsc\n");
}
});
function::add("funny_func", []()
{
printf("How funny\n");
printf("You found the funny monkey funkey\n");
});
method::add("is_monkey", [](game::scr_entref_s ent)
{
printf("Monkey number %d\n", ent.entnum);
});
function::add("inttest", []()
{
int answer = game::Scr_GetInt(game::SCRIPTINSTANCE_SERVER, 0);
answer += 69;
game::Scr_AddInt(game::SCRIPTINSTANCE_SERVER, answer);
});
function::add("floattest", []()
{
float answer = game::Scr_GetFloat(game::SCRIPTINSTANCE_SERVER, 0);
answer *= 69.0f;
game::Scr_AddFloat(game::SCRIPTINSTANCE_SERVER, answer);
});
function::add("stringtest", []()
{
char* answer = game::Scr_GetString(game::SCRIPTINSTANCE_SERVER, 0);
std::string string(answer);
string += " haha funny"s;
game::Scr_AddString(game::SCRIPTINSTANCE_SERVER, string.data());
});
function::add("istringtest", []()
{
const char* answer = game::Scr_GetIString(game::SCRIPTINSTANCE_SERVER, 0);
std::string string(answer);
string += " haha funny"s;
game::Scr_AddIString(game::SCRIPTINSTANCE_SERVER, string.data());
});
function::add("vectortest", []()
{
float answer[3] = {};
game::Scr_GetVector(game::SCRIPTINSTANCE_SERVER, 0, answer);
answer[0] += 69.0f;
game::Scr_AddVector(game::SCRIPTINSTANCE_SERVER, answer);
});
function::add("undefinedtest", []()
{
game::Scr_AddUndefined(game::SCRIPTINSTANCE_SERVER);
});
function::add("pathnodetest", []()
{
game::pathnode_t* node = game::Scr_GetPathnode(game::SCRIPTINSTANCE_SERVER);
game::Scr_AddPathnode(game::SCRIPTINSTANCE_SERVER, node);
});
function::add("numberindexedarraytest", []()
{
game::Scr_MakeArray(game::SCRIPTINSTANCE_SERVER);
game::Scr_AddFloat(game::SCRIPTINSTANCE_SERVER, 69.0f);
game::Scr_AddArray(game::SCRIPTINSTANCE_SERVER);
game::Scr_AddInt(game::SCRIPTINSTANCE_SERVER, 420);
game::Scr_AddArray(game::SCRIPTINSTANCE_SERVER);
game::Scr_AddString(game::SCRIPTINSTANCE_SERVER, "ree");
game::Scr_AddArray(game::SCRIPTINSTANCE_SERVER);
});
function::add("stringindexedarraytest", []()
{
game::Scr_MakeArray(game::SCRIPTINSTANCE_SERVER);
std::string key1("key1");
game::Scr_AddFloat(game::SCRIPTINSTANCE_SERVER, 69.0f);
game::Scr_AddArrayStringIndexed(game::SCRIPTINSTANCE_SERVER, game::SL_GetStringOfSize(game::SCRIPTINSTANCE_SERVER, key1.data(), 0, key1.length() + 1));
std::string key2("key2");
game::Scr_AddInt(game::SCRIPTINSTANCE_SERVER, 420);
game::Scr_AddArrayStringIndexed(game::SCRIPTINSTANCE_SERVER, game::SL_GetStringOfSize(game::SCRIPTINSTANCE_SERVER, key2.data(), 0, key2.length() + 1));
std::string key3("key3");
game::Scr_AddString(game::SCRIPTINSTANCE_SERVER, "ree");
game::Scr_AddArrayStringIndexed(game::SCRIPTINSTANCE_SERVER, game::SL_GetStringOfSize(game::SCRIPTINSTANCE_SERVER, key3.data(), 0, key3.length() + 1));
});
method::add("entitytest", [](game::scr_entref_s ent)
{
if (ent.classnum != game::CLASS_NUM_ENTITY)
{
game::Scr_Error("Not an entity", game::SCRIPTINSTANCE_SERVER, false);
return;
}
game::gentity_s* ent2 = &game::g_entities[ent.entnum];
game::Scr_AddEntity(game::SCRIPTINSTANCE_SERVER, ent2);
});
function::add("writefile", []()
{
const auto path = game::Scr_GetString(game::SCRIPTINSTANCE_SERVER, 0);
const auto data = game::Scr_GetString(game::SCRIPTINSTANCE_SERVER, 1);
auto append = false;
if (game::Scr_GetNumParam(game::SCRIPTINSTANCE_SERVER) > 2)
{
append = game::Scr_GetInt(game::SCRIPTINSTANCE_SERVER, 2);
}
game::Scr_AddInt(game::SCRIPTINSTANCE_SERVER, utils::io::write_file(path, data, append));
});
function::add("readfile", []()
{
const auto path = game::Scr_GetString(game::SCRIPTINSTANCE_SERVER, 0);
game::Scr_AddString(game::SCRIPTINSTANCE_SERVER, utils::io::read_file(path).c_str());
});
}
private:

7
src/component/gsc.hpp
View File

@ -1,14 +1,7 @@
#pragma once
#include <stdinc.hpp>
namespace gsc
{
namespace
{
}
namespace function
{
void add(const std::string& name, const game::BuiltinFunction function);

110
src/component/player.cpp
View File

@ -1,110 +0,0 @@
#include <stdinc.hpp>
#include "loader/component_loader.hpp"
#include <utils/hook.hpp>
#include <utils/io.hpp>
#include <utils/string.hpp>
#include <utils/thread.hpp>
#include <utils/compression.hpp>
#include <exception/minidump.hpp>
namespace player
{
namespace
{
utils::hook::detour g_clientdoperframenotifies_hook;
void G_ClientDoPerFrameNotifies_custom(game::gentity_s* ent)
{
game::gclient_s* client; // esi
unsigned int weapon; // eax
bool clientIsFiring; // bl
client = ent->client;
weapon = client->ps.weapon;
if (weapon != client->lastWeapon)
{
game::Scr_AddString(game::SCRIPTINSTANCE_SERVER, game::BG_WeaponNames[weapon]->szInternalName);
game::Scr_NotifyNum(game::SCRIPTINSTANCE_SERVER, ent->s.number, 0, game::scr_const->weapon_change, 1);
weapon = client->ps.weapon;
client->lastWeapon = weapon;
}
if (!client->previouslyChangingWeapon || client->ps.weaponstate == game::WEAPON_RAISING || client->ps.weaponstate == game::WEAPON_RAISING_ALTSWITCH)
{
if (client->ps.weaponstate == game::WEAPON_RAISING || client->ps.weaponstate == game::WEAPON_RAISING_ALTSWITCH)
client->previouslyChangingWeapon = 1;
}
else
{
game::Scr_AddString(game::SCRIPTINSTANCE_SERVER, game::BG_WeaponNames[weapon]->szInternalName);
game::Scr_NotifyNum(game::SCRIPTINSTANCE_SERVER, ent->s.number, 0, game::scr_const->weapon_change_complete, 1);
client->previouslyChangingWeapon = 0;
}
clientIsFiring = client->ps.weaponstate == game::WEAPON_FIRING && client->ps.pm_type < game::PM_LASTSTAND_TRANSITION;
if (clientIsFiring != client->previouslyFiring)
{
if (clientIsFiring)
game::Scr_NotifyNum(game::SCRIPTINSTANCE_SERVER, ent->s.number, 0, game::scr_const->begin_firing, 0);
else
game::Scr_NotifyNum(game::SCRIPTINSTANCE_SERVER, ent->s.number, 0, game::scr_const->end_firing, 0);
client->previouslyFiring = clientIsFiring;
}
if ((client->ps.weapFlags & 0x40) != 0)
{
if (!client->previouslyUsingNightVision)
{
client->previouslyUsingNightVision = 1;
game::Scr_NotifyNum(game::SCRIPTINSTANCE_SERVER, ent->s.number, 0, game::scr_const->night_vision_on, 0);
}
}
else if (client->previouslyUsingNightVision)
{
client->previouslyUsingNightVision = 0;
game::Scr_NotifyNum(game::SCRIPTINSTANCE_SERVER, ent->s.number, 0, game::scr_const->night_vision_off, 0);
}
//New addition
if (game::PM_IsSprinting(&client->ps))
{
if (!client->previouslySprinting)
{
client->previouslySprinting = true;
std::string sprintBeginNotifyStr("sprint_begin");
game::Scr_NotifyNum(game::SCRIPTINSTANCE_SERVER, ent->s.number, 0, game::SL_GetStringOfSize(game::SCRIPTINSTANCE_SERVER, sprintBeginNotifyStr.data(), 0, sprintBeginNotifyStr.length()), 0);
}
}
else if (client->previouslySprinting)
{
client->previouslySprinting = false;
std::string sprintBeginNotifyStr("sprint_end");
game::Scr_NotifyNum(game::SCRIPTINSTANCE_SERVER, ent->s.number, 0, game::SL_GetStringOfSize(game::SCRIPTINSTANCE_SERVER, sprintBeginNotifyStr.data(), 0, sprintBeginNotifyStr.length()), 0);
}
}
void __declspec(naked) G_ClientDoPerFrameNotifies_stub()
{
__asm
{
push edi;
call G_ClientDoPerFrameNotifies_custom;
add esp, 0x4;
ret;
}
}
}
class component final : public component_interface
{
public:
void post_unpack() override
{
// test usercall detour!
g_clientdoperframenotifies_hook.create(game::G_ClientDoPerFrameNotifies(), G_ClientDoPerFrameNotifies_stub);
}
};
}
REGISTER_COMPONENT(player::component)

30
src/component/scheduler.cpp
View File

@ -99,8 +99,6 @@ namespace scheduler
std::vector<std::function<void()>> post_init_funcs;
bool com_inited = false;
std::vector<std::function<void()>> post_loadscripts_funcs;
bool postloadscripts_inited = false;
void on_post_init_hook()
{
@ -120,26 +118,6 @@ namespace scheduler
com_init_hook.invoke<void>();
on_post_init_hook();
}
void on_post_postloadscripts_hook()
{
if (postloadscripts_inited)
{
return;
}
for (const auto& func : post_loadscripts_funcs)
{
func();
}
}
void postloadscripts_stub()
{
postloadscripts_inited = false;
gscr_postloadscripts_hook.invoke<void>();
on_post_postloadscripts_hook();
postloadscripts_inited = true;
}
}
void schedule(const std::function<bool()>& callback, const pipeline type,
@ -187,11 +165,6 @@ namespace scheduler
}
}
void on_postloadscripts(const std::function<void()>& callback)
{
post_loadscripts_funcs.push_back(callback);
}
class component final : public component_interface
{
public:
@ -207,9 +180,6 @@ namespace scheduler
});
com_init_hook.create(SELECT(0x0, 0x59D710), com_init_stub);
gscr_postloadscripts_hook.create(SELECT(0x0, 0x5150E0), postloadscripts_stub);
utils::hook::call(SELECT(0x0, 0x503B5D), execute_server);
}
};

2
src/component/scheduler.hpp
View File

@ -20,6 +20,4 @@ namespace scheduler
std::chrono::milliseconds delay = 0ms);
void on_init(const std::function<void()>& callback);
void on_postloadscripts(const std::function<void()>& callback);
}

198
src/component/test.cpp
View File

@ -7,154 +7,13 @@
#include <utils/io.hpp>
#include <utils/hook.hpp>
#include <utils/string.hpp>
#include <utils/http.hpp>
#include <json.hpp>
namespace test
{
utils::hook::detour gscr_spawn_hook;
// a __usercall detour! :o
utils::hook::detour scr_getentityid_hook;
utils::hook::detour sv_clientthink_hook;
namespace
{
game::dvar_s* custom_dvar;
game::dvar_s* custom_string_dvar;
void print_script_callstack(const char* msg, game::scriptInstance_t inst)
{
int i; // [esp+4h] [ebp-4h]
printf("******* Callstack for %s *******\n", msg);
game::Scr_PrintPrevCodePos(game::function_stack[inst].pos, inst, game::CON_CHANNEL_DONT_FILTER, 0);
auto function_count = game::gScrVmPub[inst].function_count;
if (function_count)
{
for (i = function_count - 1; i >= 1; --i)
{
printf("Info: called from:\n");
game::Scr_PrintPrevCodePos(
game::gScrVmPub[inst].function_frame_start[i].fs.pos,
inst,
game::CON_CHANNEL_DONT_FILTER,
game::gScrVmPub[inst].function_frame_start[i].fs.localId == 0);
}
printf("started from:\n");
game::Scr_PrintPrevCodePos(game::gScrVmPub[inst].function_frame_start[0].fs.pos, inst, game::CON_CHANNEL_DONT_FILTER, 1u);
}
printf("************************************\n");
}
void gscr_spawn_stub()
{
auto classname = game::Scr_GetConstString(game::SCRIPTINSTANCE_SERVER, 0);
float origin[3] = {};
game::Scr_GetVector(game::SCRIPTINSTANCE_SERVER, 1, origin);
if (classname == game::scr_const->script_origin)
{
print_script_callstack(utils::string::va("GScr_Spawn() classname: script_origin at: (%f, %f, %f)", origin[0], origin[1], origin[2]), game::SCRIPTINSTANCE_SERVER);
}
gscr_spawn_hook.invoke<void>();
}
bool our_funny_call(game::pathnode_t* begin_node, game::pathnode_t* end_node, bool allowNeg)
{
if (!allowNeg && begin_node->constant.type == game::NODE_NEGOTIATION_BEGIN && end_node->constant.type == game::NODE_NEGOTIATION_END)
{
return false;
}
return true;
}
void __declspec(naked) our_funny_hook()
{
__asm
{
pushad;
mov eax, [esp + 0x20 + 0x98 + 0x1C];
push eax;
push esi; // end
push edi; // begin
call our_funny_call;
add esp, 0xC;
test al, al;
popad;
jnz og;
push 0x4D3400;
retn;
og:
mov ecx, 0x18F78D4;
mov ecx, dword ptr [ecx]; // level.iSearchFrame
push 0x4D329C;
retn;
}
}
unsigned int scr_getentityid_call(unsigned int entnum, [[maybe_unused]] void* caller_addr, game::scriptInstance_t inst, game::classNum_e classnum, unsigned int clientnum)
{
// minhook allocated space for the original asm, we want to execute that instead because the original gamecode has the jump from the detour
return game::Scr_GetEntityId(inst, entnum, classnum, clientnum, scr_getentityid_hook.get_original());
}
unsigned int __declspec(naked) scr_getentityid_stub()
{
// 00692520 unsigned int __usercall Scr_GetEntityId@<eax>(unsigned int entnum@<eax>, scriptInstance_t inst, classNum_e classnum, unsigned int clientnum)
__asm
{
// eax is a param, lets push it!
push eax;
// ok so scr_getentityid_call intentionally has more params than it should, so we can access everything on the stack
call scr_getentityid_call;
// clean up and return
add esp, 4;
ret;
}
}
void sv_clientthink_call(game::client_s* client, [[maybe_unused]] void* caller_addr, game::usercmd_s* cmd)
{
const auto og_addr = sv_clientthink_hook.get_original();
if (client->bIsTestClient && client->gentity && client->gentity->client)
{
auto gclient = client->gentity->client;
cmd->wiimoteGunPitch = static_cast<unsigned short>((gclient->ps.viewangles[0]) * (65536 / 360.f)) & 0xFFFF;
cmd->wiimoteGunYaw = static_cast<unsigned short>((gclient->ps.viewangles[1]) * (65536 / 360.f)) & 0xFFFF;
}
__asm
{
push cmd;
mov eax, client;
call og_addr;
add esp, 0x4;
}
}
void __declspec(naked) sv_clientthink_stub()
{
__asm
{
push eax;
call sv_clientthink_call;
add esp, 0x4;
ret;
}
}
}
class component final : public component_interface
@ -162,50 +21,6 @@ namespace test
public:
void post_unpack() override
{
game::Cmd_AddCommand("testcmd", []()
{
if (game::Cmd_Argc() == 2)
{
printf("test %s\n", game::Cmd_Argv(1));
}
else
{
printf("test\n");
}
});
custom_dvar = game::Dvar_RegisterInt("testdvar1", 69, -69, 420, game::DVAR_FLAG_NONE, "This dvar is a dvar");
scheduler::on_init([]()
{
custom_string_dvar = game::Dvar_RegisterString("testdvar2", "This might be a dvar value", game::DVAR_FLAG_NONE, "This dvar is a dvar");
printf("We initeded bois\n");
});
scheduler::loop([]()
{
//printf("Biggie Spam McCheese\n");
});
gsc::function::add("getarraytest", []()
{
auto parent_id = game::Scr_GetObject(0, game::SCRIPTINSTANCE_SERVER).pointerValue;
auto script_array_size = GetArraySize(game::SCRIPTINSTANCE_SERVER, parent_id);
for (auto i = 0u; i < script_array_size; ++i)
{
auto id = game::GetArrayVariable(game::SCRIPTINSTANCE_SERVER, parent_id, i);
auto entry_value = &game::gScrVarGlob[0].childVariables[id];
if ((entry_value->w.type & 0x1F) != game::VAR_STRING)
{
game::Scr_Error(utils::string::va("index %d in array is not a string", i), game::SCRIPTINSTANCE_SERVER, false);
}
printf("%s\n", game::SL_ConvertToString(game::SCRIPTINSTANCE_SERVER, entry_value->u.u.stringValue));
}
});
gscr_spawn_hook.create(0x517630, gscr_spawn_stub);
//Disable AI print spam
utils::hook::nop(0x4BAB7D, 5);
utils::hook::nop(0x4BAAFA, 5);
@ -215,15 +30,6 @@ namespace test
//Disable unknown dvar spam
utils::hook::nop(0x5F04AF, 5);
// fix NEGOTIATION links
//utils::hook::jump(0x4D3296, our_funny_hook);
// test usercall detour!
scr_getentityid_hook.create(game::Scr_GetEntityId(), scr_getentityid_stub);
// scr_getentityid_hook.create(game::SL_GetStringOfSize.get(), sl_getstringofsize_stub);
sv_clientthink_hook.create(0x630BF0, sv_clientthink_stub);
}
private:

909
src/game/game.cpp
View File

@ -24,915 +24,6 @@ namespace game
}
}
std::map<std::string, team_t> team_map =
{
{ "free", TEAM_FREE },
{ "axis", TEAM_AXIS },
{ "allies", TEAM_ALLIES },
{ "neutral", TEAM_NEUTRAL },
{ "dead", TEAM_DEAD }
};
void G_ClientDoPerFrameNotifies(gentity_s* ent, void* call_addr)
{
__asm
{
mov edi, ent;
call call_addr;
}
}
void Scr_PrintPrevCodePos(const char* codepos, int scriptInstance, con_channel_e channel, int index)
{
static const auto call_addr = SELECT(0x0, 0x68B340);
__asm
{
push index;
push channel;
push scriptInstance;
mov eax, codepos;
call call_addr;
add esp, 0xC;
}
}
void RemoveRefToObject(scriptInstance_t inst/*<ecx>*/, unsigned int id/*<eax>*/)
{
static const auto call_addr = SELECT(0x0, 0x690040);
__asm
{
mov ecx, inst;
mov eax, id;
call call_addr;
}
}
int Scr_LoadScript(const char* file, scriptInstance_t inst)
{
static const auto call_addr = SELECT(0x646DE0, 0x689C60);
int answer;
__asm
{
mov ecx, file;
mov edx, inst;
call call_addr;
mov answer, eax;
}
return answer;
}
unsigned int Scr_GetFunctionHandle/*<eax>*/(scriptInstance_t inst/*<ecx>*/, const char* file/*<eax>*/, const char* handle)
{
static const auto call_addr = SELECT(0x0, 0x6894B0);
unsigned int answer;
__asm
{
push handle;
mov eax, file;
mov ecx, inst;
call call_addr;
mov answer, eax;
add esp, 0x4;
}
return answer;
}
int Scr_GetInt(game::scriptInstance_t inst, unsigned int arg_index)
{
static const auto call_addr = SELECT(0x0, 0x699C50);
int answer;
__asm
{
mov ecx, arg_index;
mov eax, inst;
call call_addr;
mov answer, eax;
}
return answer;
}
void Scr_AddInt(game::scriptInstance_t inst, int value)
{
static const auto call_addr = SELECT(0x0, 0x69A610);
__asm
{
push value;
mov eax, inst;
call call_addr;
add esp, 0x4;
}
}
float Scr_GetFloat(game::scriptInstance_t inst, unsigned int arg_index)
{
static const auto call_addr = SELECT(0x0, 0x699E90);
float answer;
__asm
{
mov ecx, arg_index;
mov eax, inst;
call call_addr;
movss answer, xmm0;
}
return answer;
}
void Scr_AddFloat(game::scriptInstance_t inst, float value)
{
static const auto call_addr = SELECT(0x0, 0x69A670);
__asm
{
push value;
mov eax, inst;
call call_addr;
add esp, 0x4;
}
}
char* Scr_GetString(game::scriptInstance_t inst, unsigned int arg_index)
{
static const auto call_addr = SELECT(0x0, 0x69A0D0);
char* answer;
__asm
{
mov esi, inst;
mov eax, arg_index;
call call_addr;
mov answer, eax;
}
return answer;
}
void Scr_AddString(game::scriptInstance_t inst, const char* string)
{
static const auto call_addr = SELECT(0x0, 0x69A7E0);
__asm
{
push string;
mov eax, inst;
call call_addr;
add esp, 0x4;
}
}
const char* Scr_GetIString(game::scriptInstance_t inst, unsigned int arg_index)
{
static const auto call_addr = SELECT(0x0, 0x69A1A0); //Scr_GetConstIString
int id;
__asm
{
mov eax, arg_index;
call call_addr;
mov id, eax;
}
return SL_ConvertToString(inst, id);
}
void Scr_AddIString(game::scriptInstance_t inst, const char* string)
{
static const auto call_addr = SELECT(0x0, 0x69A860);
__asm
{
mov esi, string;
call call_addr;
}
}
unsigned short Scr_GetConstString(game::scriptInstance_t inst, unsigned int arg_index)
{
static const auto call_addr = SELECT(0x0, 0x699F30);
unsigned short answer;
__asm
{
push arg_index;
mov eax, inst;
call call_addr;
mov answer, cx;
add esp, 0x4;
}
return answer;
}
void Scr_AddConstString(game::scriptInstance_t inst, unsigned short id)
{
static const auto call_addr = SELECT(0x0, 0x69A8D0);
__asm
{
mov si, id;
mov eax, inst;
call call_addr;
}
}
void Scr_GetVector(game::scriptInstance_t inst, unsigned int arg_index, float* value)
{
static const auto call_addr = SELECT(0x0, 0x69A220);
__asm
{
push arg_index;
mov ecx, value;
mov eax, inst;
call call_addr;
add esp, 0x4;
}
}
void Scr_AddVector(game::scriptInstance_t inst, float* value)
{
static const auto call_addr = SELECT(0x0, 0x69A940);
__asm
{
push value;
mov eax, inst;
call call_addr;
add esp, 0x4;
}
}
void Scr_AddUndefined(game::scriptInstance_t inst)
{
static const auto call_addr = SELECT(0x0, 0x69A720);
__asm
{
mov eax, inst;
call call_addr;
}
}
gentity_s* Scr_GetEntity(unsigned int arg_index)
{
static const auto call_addr = SELECT(0x0, 0x546E30);
gentity_s* answer;
__asm
{
mov eax, arg_index;
call call_addr;
mov answer, eax;
}
return answer;
}
void Scr_AddEntity(game::scriptInstance_t inst, gentity_s* ent)
{
static const auto call_addr = SELECT(0x0, 0x546D90);
__asm
{
mov edi, inst;
mov eax, ent;
call call_addr;
}
}
unsigned int Scr_GetEntityId(scriptInstance_t inst, unsigned int entnum, classNum_e classnum, unsigned int clientnum, void* call_addr)
{
unsigned int answer;
__asm
{
push clientnum;
push classnum;
push inst;
mov eax, entnum;
call call_addr;
add esp, 0xC;
mov answer, eax;
}
return answer;
}
void Scr_AddEntityNum(scriptInstance_t inst, unsigned int entid)
{
static const auto call_addr = SELECT(0x0, 0x69A770);
__asm
{
mov esi, entid;
mov eax, inst;
call call_addr;
}
}
//Only supports getting the first argument as a path node
pathnode_t* Scr_GetPathnode(scriptInstance_t inst)
{
static const auto call_addr = SELECT(0x0, 0x559E20);
pathnode_t* answer;
__asm
{
mov eax, inst;
call call_addr;
mov answer, eax;
}
return answer;
}
void Scr_AddPathnode(scriptInstance_t inst, pathnode_t* node)
{
unsigned int entnum = node - (*gameWorldCurrent)->path.nodes;
auto entid = Scr_GetEntityId(inst, entnum, CLASS_NUM_PATHNODE, 0);
Scr_AddEntityNum(inst, entid);
}
void Scr_AddHudElem(game_hudelem_s* hud)
{
int entId = Scr_GetEntityId(SCRIPTINSTANCE_SERVER, hud - g_hudelems, CLASS_NUM_HUDELEM, 0);
Scr_AddObject(SCRIPTINSTANCE_SERVER, entId);
}
void Scr_AddObject(scriptInstance_t inst/*<eax>*/, int entid/*<esi>*/)
{
static const auto call_addr = SELECT(0x0, 0x69A770);
__asm
{
mov esi, entid;
mov eax, inst;
call call_addr;
}
}
void Scr_MakeArray(scriptInstance_t inst)
{
static const auto call_addr = SELECT(0x0, 0x69A9D0);
__asm
{
mov eax, inst;
call call_addr;
}
}
void Scr_AddArrayStringIndexed(scriptInstance_t inst, unsigned short id)
{
static const auto call_addr = SELECT(0x0, 0x69AAF0);
__asm
{
mov edi, inst;
movzx ecx, id;
call call_addr;
}
}
unsigned short Scr_ExecThread/*<ax>*/(scriptInstance_t inst/*<edi>*/, int handle, int paramCount)
{
static const auto call_addr = SELECT(0x0, 0x699560);
unsigned short answer;
__asm
{
push paramCount;
push handle;
mov edi, inst;
call call_addr;
add esp, 0x8;
mov answer, ax;
}
return answer;
}
unsigned short Scr_ExecEntThread/*<ax>*/(scriptInstance_t inst/*<edi>*/, int entNum, int handle, int numParams, int entClass)
{
static const auto call_addr = SELECT(0x0, 0x699640);
unsigned short answer;
__asm
{
push entClass;
push numParams;
push handle;
push entNum;
mov edi, inst;
call call_addr;
add esp, 0x10;
mov answer, ax;
}
return answer;
}
void Scr_NotifyNum(scriptInstance_t inst, int entNum, int entClass, unsigned int notifStr, int numParams, void* call_addr)
{
__asm
{
push numParams;
push notifStr;
push entClass;
push entNum;
mov eax, inst;
call call_addr;
add esp, 0x10;
}
}
unsigned int GetArrayVariableIndex(unsigned int unsignedValue, scriptInstance_t inst, unsigned int parentId, void* call_addr)
{
unsigned int answer;
__asm
{
push parentId;
push inst;
mov eax, unsignedValue;
call call_addr;
mov answer, eax;
add esp, 0x8;
}
return answer;
}
unsigned int Scr_GetNumParam(scriptInstance_t inst)
{
return gScrVmPub[inst].outparamcount;
}
VariableType Scr_GetType(scriptInstance_t inst, unsigned int index)
{
static const auto call_addr = SELECT(0x0, 0x69A4E0);
VariableType answer;
__asm
{
mov eax, inst;
mov ecx, index;
call call_addr;
mov answer, eax;
}
return answer;
}
void Scr_Error(const char* err, scriptInstance_t inst, bool is_terminal)
{
static const auto call_addr = SELECT(0x0, 0x69AB70);
__asm
{
push is_terminal;
mov edi, inst;
mov ecx, err;
call call_addr;
add esp, 0x4;
}
}
const char* SL_ConvertToString(scriptInstance_t inst, int id)
{
static const auto call_addr = SELECT(0x0, 0x68D950);
const char* answer;
__asm
{
mov ecx, inst;
mov eax, id;
call call_addr;
mov answer, eax;
}
return answer;
}
const char* Cmd_Argv(int index)
{
static const auto call_addr = SELECT(0x0, 0x435CE0);
const char* answer;
__asm
{
mov eax, index;
call call_addr;
mov answer, eax;
}
return answer;
}
unsigned int Cmd_Argc()
{
return cmd_args->argc[cmd_args->nesting];
}
void Cmd_AddCommand(const char* name, void(__cdecl* function)())
{
auto newCmd = utils::memory::allocate<game::cmd_function_s>();
auto name_dup = utils::memory::duplicate_string(name);
*newCmd = {};
newCmd->next = *game::cmd_functions;
newCmd->function = function;
newCmd->name = name_dup;
*game::cmd_functions = newCmd;
}
dvar_s* Dvar_RegisterInt(const char* name, int value, int min, int max, DvarFlags flags, const char* desc)
{
DvarLimits limits;
DvarValue dvar_value;
limits.integer.min = min;
limits.integer.max = max;
dvar_value.integer = value;
return Dvar_RegisterVariant(name, game::DVAR_TYPE_INT, flags, dvar_value, limits, desc);
}
dvar_s* Dvar_RegisterString(const char* name, const char* value, DvarFlags flags, const char* desc)
{
DvarLimits limits = {};
DvarValue dvar_value;
dvar_value.string = value;
return Dvar_RegisterVariant(name, game::DVAR_TYPE_STRING, flags, dvar_value, limits, desc);
}
const char* Dvar_ValueToString(dvar_s* dvar, DvarValue dvarValue)
{
static const auto call_addr = SELECT(0x0, 0x5ECAB0);
const char* answer;
__asm
{
push dvarValue;
mov ecx, dvar;
call call_addr;
mov answer, eax;
add esp, 0x4;
}
return answer;
}
void Dvar_SetVariant(dvar_s* dvar, DvarValue val, DvarSetSource dvarSetSource)
{
static const auto call_addr = SELECT(0x0, 0x5EDA40);
__asm
{
push dvarSetSource;
push val;
push dvar;
call call_addr;
add esp, 0xC;
}
}
int Path_FindPath(path_t* pPath, team_t eTeam, float* vStartPos, float* vGoalPos, int bAllowNegotiationLinks)
{
static const auto call_addr = SELECT(0x0, 0x4CF280);
int answer;
__asm
{
push bAllowNegotiationLinks;
push vGoalPos;
push vStartPos;
mov edx, eTeam;
mov ecx, pPath;
call call_addr;
mov answer, eax;
}
return answer;
}
pathnode_t* Path_NearestNodeNotCrossPlanes(int typeFlags, int maxNodes, float* vOrigin, pathsort_t* nodes, float fMaxDist, float a6, float a7, int iPlaneCount, int* returnCount, nearestNodeHeightCheck heightCheck)
{
static const auto call_addr = SELECT(0x0, 0x55C210);
pathnode_t* answer;
__asm
{
push heightCheck;
push returnCount;
push iPlaneCount;
push a7;
push a6;
push fMaxDist;
push nodes;
push vOrigin;
mov ecx, maxNodes;
mov edx, typeFlags;
call call_addr;
add esp, 0x20;
mov answer, eax;
}
return answer;
}
//This is a __userpurge, which automatically cleans up the stack by itself so do not do add esp
int Path_FindPathFromTo(float* startPos, pathnode_t* pNodeTo, path_t* pPath, team_t eTeam, pathnode_t* pNodeFrom, float* vGoalPos, int bAllowNegotiationLinks, int bIgnoreBadplaces)
{
static const auto call_addr = SELECT(0x0, 0x4CF3F0);
int answer;
__asm
{
push bIgnoreBadplaces;
push bAllowNegotiationLinks;
push vGoalPos;
push pNodeFrom;
push eTeam;
push pPath;
mov edx, pNodeTo;
mov eax, startPos;
call call_addr;
mov answer, eax;
}
return answer;
}
//This is a __userpurge, which automatically cleans up the stack by itself so do not do add esp
int Path_GeneratePath(path_t* pPath, team_t eTeam, const float* vStartPos, float* vGoalPos, pathnode_t* pNodeFrom, pathnode_t* pNodeTo, int bIncludeGoalPos, int bAllowNegotiationLinks)
{
static const auto call_addr = SELECT(0x0, 0x4CED90);
int answer;
__asm
{
push bAllowNegotiationLinks;
push bIncludeGoalPos;
push pNodeTo;
push pNodeFrom;
push vGoalPos;
push vStartPos;
push eTeam;
mov eax, pPath;
call call_addr;
mov answer, eax;
}
return answer;
}
void /*__userpurge*/ Path_UpdateLookahead(path_t* pPath/*@<eax>*/, const float* vStartPos, int bReduceLookaheadAmount, int a4, int bAllowBacktrack)
{
static const auto call_addr = SELECT(0x0, 0x4D2120);
__asm
{
push bAllowBacktrack;
push a4;
push bReduceLookaheadAmount;
push vStartPos;
mov eax, pPath;
call call_addr;
}
}
void /*__usercall*/ Path_AddTrimmedAmount(const float* a1/*@<eax>*/, path_t* a2/*@<edi>*/)
{
static const auto call_addr = SELECT(0x0, 0x4CE560);
__asm
{
mov edi, a2;
mov eax, a1;
call call_addr;
}
}
void /*__stdcall*/ Path_TransferLookahead(path_t* a1, const float* a2)
{
static const auto call_addr = SELECT(0x0, 0x4CE980);
__asm
{
push a2;
push a1;
call call_addr;
}
}
bool PM_IsSprinting(const playerState_s* ps)
{
return ps->sprintState.lastSprintStart && ps->sprintState.lastSprintStart > ps->sprintState.lastSprintEnd;
}
game::pathnode_t* Path_ConvertIndexToNode(int index)
{
return &(*game::gameWorldCurrent)->path.nodes[index];
}
unsigned int __cdecl Path_ConvertNodeToIndex(const game::pathnode_t* node)
{
return node - (*gameWorldCurrent)->path.nodes;
}
game::pathnode_t* Path_GetNegotiationNode(const game::path_t* pPath)
{
return Path_ConvertIndexToNode(pPath->pts[pPath->wNegotiationStartNode].iNodeNum);
}
void Path_IncrementNodeUserCount(game::path_t* pPath)
{
game::pathnode_t* negotiationNode; // [esp+4h] [ebp-4h]
negotiationNode = Path_GetNegotiationNode(pPath);
++negotiationNode->dynamic.userCount;
}
void Path_DecrementNodeUserCount(game::path_t* pPath)
{
game::pathnode_t* negotiationNode; // [esp+4h] [ebp-4h]
negotiationNode = Path_GetNegotiationNode(pPath);
--negotiationNode->dynamic.userCount;
}
void Path_Clear(game::path_t* pPath)
{
if (pPath->wNegotiationStartNode > 0)
{
Path_DecrementNodeUserCount(pPath);
pPath->wNegotiationStartNode = 0;
}
pPath->wPathLen = 0;
pPath->wOrigPathLen = 0;
}
float Vec2Length(const float* v)
{
return sqrt((*v * *v) + (v[1] * v[1]));
}
float Path_GetPathDir(float* delta, const float* vFrom, const float* vTo)
{
float fDist; // [esp+18h] [ebp-4h]
delta[0] = *vTo - vFrom[0];
delta[1] = vTo[1] - vFrom[1];
fDist = Vec2Length(delta);
delta[0] = (1.0 / fDist) * delta[0];
delta[1] = (1.0 / fDist) * delta[1];
return fDist;
}
float Vec3DistanceSq(const float* p1, const float* p2)
{
float vDiffY; // [esp+4h] [ebp-8h]
float vDiffZ; // [esp+8h] [ebp-4h]
vDiffY = p2[1] - p1[1];
vDiffZ = p2[2] - p1[2];
return vDiffZ * vDiffZ + vDiffY * vDiffY + (float)(*p2 - *p1) * (float)(*p2 - *p1);
}
float EvaluateHeuristic(game::CustomSearchInfo_FindPath* searchInfo, game::pathnode_t* pSuccessor, const float* vGoalPos)
{
float v[2]; // [esp+18h] [ebp-Ch] BYREF
float dist; // [esp+20h] [ebp-4h]
v[0] = *vGoalPos - pSuccessor->constant.vOrigin[0];
v[1] = vGoalPos[1] - pSuccessor->constant.vOrigin[1];
dist = Vec2Length(v);
dist = (pSuccessor->dynamic.userCount * searchInfo->negotiationOverlapCost) + dist;
if (pSuccessor->constant.minUseDistSq > 1.0
&& pSuccessor->constant.minUseDistSq > Vec3DistanceSq(pSuccessor->constant.vOrigin, searchInfo->startPos))
{
dist = dist + searchInfo->negotiationOverlapCost;
}
return dist;
}
VariableUnion Scr_GetObject(unsigned int index, scriptInstance_t inst)
{
const char* v3; // eax
const char* v4; // eax
VariableValue* value; // [esp+0h] [ebp-4h]
if (index < gScrVmPub[inst].outparamcount)
{
value = &gScrVmPub[inst].top[-index];
if (value->type == VAR_BEGIN_REF)
return value->u;
gScrVarPub[inst].error_index = index + 1;
v3 = utils::string::va("type %s is not an object", var_typename[value->type]);
Scr_Error(v3, inst, 0);
}
v4 = utils::string::va("parameter %d does not exist", index + 1);
Scr_Error(v4, inst, 0);
return value->u;
}
unsigned int GetArraySize(scriptInstance_t inst, unsigned int id)
{
VariableValueInternal* entryValue; // [esp+0h] [ebp-4h]
entryValue = &gScrVarGlob[inst].parentVariables[id + 1];
return entryValue->u.o.u.size;
}
unsigned int GetArrayVariable(scriptInstance_t inst, unsigned int parentId, unsigned int unsignedValue)
{
return gScrVarGlob[inst].childVariables[GetArrayVariableIndex(unsignedValue, inst, parentId)].hash.id;
}
unsigned int __cdecl Scr_GetFunc(scriptInstance_t inst, unsigned int index)
{
VariableValue* value; // [esp+0h] [ebp-4h]
if (index >= gScrVmPub[inst].outparamcount)
{
Scr_Error(utils::string::va("parameter %d does not exist", index + 1), inst, false);
return 0;
}
value = &gScrVmPub[inst].top[-index];
if (value->type != VAR_FUNCTION)
{
gScrVarPub[inst].error_index = index + 1;
Scr_Error(utils::string::va("type %s is not a function", var_typename[value->type]), inst, false);
return 0;
}
return value->u.intValue - (unsigned int)gScrVarPub[inst].programBuffer;
}
void Dvar_Reset(DvarSetSource dvarSetSource, dvar_s* dvar)
{
return Dvar_SetVariant(dvar, dvar->reset, dvarSetSource);
}
void SV_SendServerCommand(client_s* clientArg, svscmd_type type, char* Format, ...)
{
client_s* i; // esi
va_list ArgList; // [esp+18h] [ebp+Ch] BYREF
va_start(ArgList, Format);
_vsnprintf(tempServerCommandBuf, 0x20000u, Format, ArgList);
if (clientArg)
{
SV_AddServerCommand(clientArg, type, tempServerCommandBuf);
}
else
{
if ((*com_dedicated)->current.integer && !strncmp(tempServerCommandBuf, "print", 5u))
{
Com_PrintF(CON_CHANNEL_SERVER, "broadcast: %s\n", SV_ExpandNewlines());
}
for (auto i = 0; i < (*sv_maxclients)->current.integer; ++i)
{
auto client = &svs->clients[i];
if (client->header.state >= CS_PRIMED)
{
SV_AddServerCommand(client, type, tempServerCommandBuf);
}
}
}
}
void Sentient_GetVelocity(sentient_s* self, float* vVelOut)
{
static const auto call_addr = SELECT(0x0, 0x5662A0);
__asm
{
mov ecx, vVelOut;
mov eax, self;
call call_addr;
}
}
namespace plutonium
{
}

91
src/game/game.hpp
View File

@ -3,7 +3,11 @@
#include "structs.hpp"
#define SELECT(mp, sp) (game::environment::t4mp() ? mp : sp)
#define CALL_ADDR(mp, sp) reinterpret_cast<void*>(SELECT(mp, sp))
#define ASSIGN(type, mp, sp) reinterpret_cast<type>(SELECT(mp, sp))
#define CALL_ADDR(mp, sp) ASSIGN(void*, mp, sp)
#define ARRAY_COUNT(arrayn) \
((sizeof(arrayn)) / (sizeof(arrayn[0])))
namespace game
{
@ -22,91 +26,6 @@ namespace game
bool t4sp();
}
extern std::map<std::string, team_t> team_map;
__inline void* G_ClientDoPerFrameNotifies() { return CALL_ADDR(0x0, 0x503540); }
void G_ClientDoPerFrameNotifies(gentity_s* ent, void* call_addr = G_ClientDoPerFrameNotifies());
void Scr_PrintPrevCodePos(const char* codepos, int scriptInstance, con_channel_e channel, int index);
void RemoveRefToObject(scriptInstance_t inst, unsigned int id);
int Scr_LoadScript(const char* file, scriptInstance_t inst);
unsigned int Scr_GetFunctionHandle(scriptInstance_t inst, const char* file, const char* handle);
const char* Cmd_Argv(int index);
unsigned int Cmd_Argc();
void Cmd_AddCommand(const char* name, void(__cdecl* function)());
dvar_s* Dvar_RegisterInt(const char* name, int value, int min, int max, DvarFlags flags, const char* desc);
dvar_s* Dvar_RegisterString(const char* name, const char* value, DvarFlags flags, const char* desc);
const char* Dvar_ValueToString(dvar_s* dvar, DvarValue dvarValue);
void Dvar_SetVariant(dvar_s* dvar, DvarValue val, DvarSetSource dvarSetSource);
int Scr_GetInt(game::scriptInstance_t inst, unsigned int arg_index);
void Scr_AddInt(game::scriptInstance_t inst, int value);
float Scr_GetFloat(game::scriptInstance_t inst, unsigned int arg_index);
void Scr_AddFloat(game::scriptInstance_t inst, float value);
char* Scr_GetString(game::scriptInstance_t inst, unsigned int arg_index);
void Scr_AddString(game::scriptInstance_t inst, const char* string);
const char* Scr_GetIString(game::scriptInstance_t inst, unsigned int arg_index);
void Scr_AddIString(game::scriptInstance_t inst, const char* string);
unsigned short Scr_GetConstString(game::scriptInstance_t inst, unsigned int arg_index);
void Scr_AddConstString(game::scriptInstance_t inst, unsigned short id);
void Scr_GetVector(game::scriptInstance_t inst, unsigned int arg_index, float* value);
void Scr_AddVector(game::scriptInstance_t inst, float* value);
void Scr_AddUndefined(game::scriptInstance_t inst);
gentity_s* Scr_GetEntity(unsigned int arg_index);
void Scr_AddEntity(game::scriptInstance_t inst, gentity_s* ent);
__inline void* Scr_GetEntityId() { return CALL_ADDR(0x0, 0x692520); }
unsigned int Scr_GetEntityId(scriptInstance_t inst, unsigned int entnum, classNum_e classnum, unsigned int clientnum, void* call_addr = Scr_GetEntityId());
void Scr_AddEntityNum(scriptInstance_t inst, unsigned int entid);
pathnode_t* Scr_GetPathnode(scriptInstance_t inst);
void Scr_AddPathnode(scriptInstance_t inst, pathnode_t* node);
void Scr_AddHudElem(game_hudelem_s* hud);
void Scr_AddObject(scriptInstance_t inst, int entid);
void Scr_MakeArray(scriptInstance_t inst);
void Scr_AddArrayStringIndexed(scriptInstance_t inst, unsigned short id);
unsigned short Scr_ExecThread(scriptInstance_t inst, int handle, int paramCount);
unsigned short Scr_ExecEntThread(scriptInstance_t inst, int entNum, int handle, int numParams, int entClass);
__inline void* Scr_NotifyNum() { return CALL_ADDR(0x0, 0x698CC0); }
void Scr_NotifyNum(scriptInstance_t inst, int entNum, int entClass, unsigned int notifStr, int numParams, void* call_addr = Scr_NotifyNum());
__inline void* GetArrayVariableIndex() { return CALL_ADDR(0x0, 0x6902A0); }
unsigned int GetArrayVariableIndex(unsigned int unsignedValue, scriptInstance_t inst, unsigned int parentId, void* call_addr = GetArrayVariableIndex());
unsigned int Scr_GetNumParam(scriptInstance_t inst);
VariableType Scr_GetType(scriptInstance_t inst, unsigned int index);
void Scr_Error(const char* err, scriptInstance_t inst, bool is_terminal);
const char* SL_ConvertToString(scriptInstance_t inst, int id);
int Path_FindPath(path_t* pPath, team_t eTeam, float* vStartPos, float* vGoalPos, int bAllowNegotiationLinks);
pathnode_t* Path_NearestNodeNotCrossPlanes(int typeFlags, int maxNodes, float* vOrigin, pathsort_t* nodes, float fMaxDist, float a6, float a7, int iPlaneCount, int* returnCount, nearestNodeHeightCheck heightCheck);
int Path_FindPathFromTo(float* startPos, pathnode_t* pNodeTo, path_t* pPath, team_t eTeam, pathnode_t* pNodeFrom, float* vGoalPos, int bAllowNegotiationLinks, int bIgnoreBadplaces);
int Path_GeneratePath(path_t* pPath, team_t eTeam, const float* vStartPos, float* vGoalPos, pathnode_t* pNodeFrom, pathnode_t* pNodeTo, int bIncludeGoalPos, int bAllowNegotiationLinks);
void Path_UpdateLookahead(path_t* pPath, const float* vStartPos, int bReduceLookaheadAmount, int a4, int bAllowBacktrack);
void Path_AddTrimmedAmount(const float* a1, path_t* a2);
//Reimplemented functions
void Path_TransferLookahead(path_t* a1, const float* a2);
bool PM_IsSprinting(const playerState_s* ps);
pathnode_t* Path_ConvertIndexToNode(int index);
unsigned int __cdecl Path_ConvertNodeToIndex(const game::pathnode_t* node);
pathnode_t* Path_GetNegotiationNode(const path_t* pPath);
void Path_IncrementNodeUserCount(path_t* pPath);
void Path_DecrementNodeUserCount(path_t* pPath);
void Path_Clear(path_t* pPath);
float Vec2Length(const float* v);
float Path_GetPathDir(float* delta, const float* vFrom, const float* vTo);
float Vec3DistanceSq(const float* p1, const float* p2);
float EvaluateHeuristic(CustomSearchInfo_FindPath* searchInfo, pathnode_t* pSuccessor, const float* vGoalPos);
VariableUnion Scr_GetObject(unsigned int index, scriptInstance_t inst);
unsigned int GetArraySize(scriptInstance_t inst, unsigned int id);
unsigned int GetArrayVariable(scriptInstance_t inst, unsigned int parentId, unsigned int unsignedValue);
unsigned int __cdecl Scr_GetFunc(scriptInstance_t inst, unsigned int index);
void Dvar_Reset(DvarSetSource dvarSetSource, dvar_s* dvar);
void SV_SendServerCommand(client_s* clientArg, svscmd_type type, char* Format, ...);
void Sentient_GetVelocity(sentient_s* self, float* vVelOut);
template <typename T>
class symbol
{

4417
src/game/structs.hpp
View File

File diff suppressed because it is too large Load Diff

49
src/game/symbols.hpp
View File

@ -1,61 +1,16 @@
#pragma once
#define WEAK __declspec(selectany)
#define NAKED __declspec(naked)
namespace game
{
// Functions
WEAK symbol<void(con_channel_e channel, const char* fmt, ...)> Com_PrintF{ 0x0, 0x59A2C0 };
WEAK symbol<dvar_s*(const char* name, dvarType_t type, DvarFlags flags, DvarValue dval, DvarLimits dom, const char* desc)> Dvar_RegisterVariant{ 0x0, 0x5EED90 };
WEAK symbol<dvar_s* (char* name)> Dvar_FindMalleableVar{ 0x0, 0x5EDE30 };
WEAK symbol<void(client_s* client, svscmd_type type, const char* buffer)> SV_AddServerCommand{ 0x0, 0x633D30 };
WEAK symbol<char* ()> SV_ExpandNewlines{ 0x0, 0x633AD0 };
WEAK symbol<void(scriptInstance_t inst)> Scr_AddArray { 0x0, 0x69AA50 };
WEAK symbol<unsigned int(scriptInstance_t inst, char* string, int user, unsigned int len)> SL_GetStringOfSize { 0x0, 0x68DE50 };
WEAK symbol<int(path_t* pPath, team_t eTeam, const float* vStartPos, pathnode_t* pNodeFrom, const float* vGoalPos, int bAllowNegotiationLinks, CustomSearchInfo_FindPath* custom, int bIncludeGoalInPath, pathnode_t* bIgnoreBadPlaces)> Path_AStarAlgorithm_CustomSearchInfo_FindPath_{ 0x0, 0x4D3190 };
WEAK symbol<void(con_channel_e channel, const char* fmt, ...)> Com_Printf{ 0x0, 0x59A2C0 };
// Variables
WEAK symbol<char> tempServerCommandBuf{ 0x0, 0x2FCDC00 };
WEAK symbol<cmd_function_s*> cmd_functions{ 0x0, 0x1F416F4 };
WEAK symbol<CmdArgs> cmd_args{ 0x0, 0x1F41670 };
WEAK symbol<serverStatic_s> svs{ 0x0, 0x23D5C80 };
WEAK symbol<GameWorldSp*> gameWorldCurrent{ 0x0, 0x8E1D80 };
WEAK symbol<pathlocal_t> g_path{ 0x0, 0x1F2F700 };
WEAK symbol<gentity_s> g_entities{ 0x0, 0x176C6F0 };
WEAK symbol<game_hudelem_s> g_hudelems{ 0x0, 0x173C6F0 };
WEAK symbol<scrVarPub_t> gScrVarPub{ 0x0, 0x3882B70 };
WEAK symbol<scrVmPub_t> gScrVmPub{ 0x0, 0x3BD4700 };
WEAK symbol<level_locals_s> level{ 0x0, 0x18F5D88 };
WEAK symbol<float*> g_pathAttemptGoalPos{ 0x0, 0x16CFD6C };
//WEAK symbol<scrParserPub_t> scrParserPub{ 0x0, 0x3882B00 };
WEAK symbol<scrVarGlob_t> gScrVarGlob{ 0x0, 0x3914700 };
WEAK symbol<function_stack_t> function_stack{ 0x0, 0x3BDDDD0 };
WEAK symbol<scr_const_t> scr_const{0x0, 0x1F33B90};
WEAK symbol<char*> var_typename{ 0x0, 0x8CF4B0 };
WEAK symbol<WeaponDef*> BG_WeaponNames{ 0x0, 0x8F6770 };
// Dvars
WEAK symbol<dvar_s*> com_developer{ 0x0, 0x1F55288 };
WEAK symbol<dvar_s*> com_logfile{ 0x0, 0x1F552BC };
WEAK symbol<dvar_s*> com_developer_script{ 0x0, 0x1F9646C };
WEAK symbol<dvar_s*> com_dedicated{ 0x0, 0x212B2F4 };
WEAK symbol<dvar_s*> ai_pathNegotiationOverlapCost{ 0x0, 0x18FB224 };
WEAK symbol<dvar_s*> fs_homepath{ 0x0, 0x2123C1C };
WEAK symbol<dvar_s*> fs_game{ 0x0, 0x2122B00 };
WEAK symbol<dvar_s*> useFastFile{ 0x0, 0x1F552FC };
WEAK symbol<dvar_s*> sv_running{ 0x0, 0x1F552DC };
WEAK symbol<dvar_s*> sv_maxclients{ 0x0, 0x23D5C30 };
WEAK symbol<dvar_s*> g_connectpaths{ 0x0, 0x18ECF8C };
WEAK symbol<dvar_s*> r_reflectionProbeGenerate{ 0x0, 0x3BFD478 };
namespace plutonium
{
}

29
src/loader/component_loader.cpp
View File

@ -6,22 +6,17 @@ void component_loader::register_component(std::unique_ptr<component_interface>&&
get_components().push_back(std::move(component_));
}
bool component_loader::post_start()
{
static auto handled = false;
if (handled) return true;
handled = true;
try
for (const auto& component_ : get_components())
{
for (const auto& component_ : get_components())
{
component_->post_start();
}
}
catch (premature_shutdown_trigger&)
{
return false;
component_->post_start();
}
return true;
@ -35,16 +30,9 @@ bool component_loader::post_load()
clean();
try
for (const auto& component_ : get_components())
{
for (const auto& component_ : get_components())
{
component_->post_load();
}
}
catch (premature_shutdown_trigger&)
{
return false;
component_->post_load();
}
return true;
@ -107,11 +95,6 @@ void* component_loader::load_import(const std::string& library, const std::strin
return function_ptr;
}
void component_loader::trigger_premature_shutdown()
{
throw premature_shutdown_trigger();
}
std::vector<std::unique_ptr<component_interface>>& component_loader::get_components()
{
using component_vector = std::vector<std::unique_ptr<component_interface>>;

10
src/loader/component_loader.hpp
View File

@ -4,14 +4,6 @@
class component_loader final
{
public:
class premature_shutdown_trigger final : public std::exception
{
[[nodiscard]] const char* what() const noexcept override
{
return "Premature shutdown requested";
}
};
template <typename T>
class installer final
{
@ -48,8 +40,6 @@ public:
static void* load_import(const std::string& library, const std::string& function);
static void trigger_premature_shutdown();
private:
static std::vector<std::unique_ptr<component_interface>>& get_components();
};

4
src/stdinc.hpp
View File

@ -7,6 +7,8 @@
#pragma warning(disable: 26812)
#pragma warning(disable: 28182)
#pragma warning(disable: 4324)
#define DLL_EXPORT extern "C" __declspec(dllexport)
#define WIN32_LEAN_AND_MEAN
#include <windows.h>
@ -57,6 +59,6 @@
#include "game/game.hpp"
#define printf(__fmt__, ...) \
game::Com_PrintF(game::CON_CHANNEL_SERVER, __fmt__, __VA_ARGS__)
game::Com_Printf(game::CON_CHANNEL_SERVER, __fmt__, __VA_ARGS__)
using namespace std::literals;

24
src/utils/http.cpp
View File

@ -11,29 +11,24 @@ namespace utils::http
{
struct progress_helper
{
const std::function<void(size_t)>* callback{};
std::exception_ptr exception{};
const std::function<bool(size_t)>* callback{};
};
#pragma warning(push)
#pragma warning(disable: 4244)
int progress_callback(void* clientp, const curl_off_t /*dltotal*/, const curl_off_t dlnow, const curl_off_t /*ultotal*/, const curl_off_t /*ulnow*/)
{
auto* helper = static_cast<progress_helper*>(clientp);
try
if (*helper->callback && !(*helper->callback)(dlnow))
{
if (*helper->callback)
{
(*helper->callback)(dlnow);
}
}
catch (...)
{
helper->exception = std::current_exception();
return -1;
}
return 0;
}
#pragma warning(pop)
size_t write_callback(void* contents, const size_t size, const size_t nmemb, void* userp)
{
@ -45,7 +40,7 @@ namespace utils::http
}
}
std::optional<std::string> get_data(const std::string& url, const headers& headers, const std::function<void(size_t)>& callback)
std::optional<std::string> get_data(const std::string& url, const headers& headers, const std::function<bool(size_t)>& callback)
{
curl_slist* header_list = nullptr;
auto* curl = curl_easy_init();
@ -83,11 +78,6 @@ namespace utils::http
return {std::move(buffer)};
}
if (helper.exception)
{
std::rethrow_exception(helper.exception);
}
return {};
}

2
src/utils/http.hpp
View File

@ -8,6 +8,6 @@ namespace utils::http
{
using headers = std::unordered_map<std::string, std::string>;
std::optional<std::string> get_data(const std::string& url, const headers& headers = {}, const std::function<void(size_t)>& callback = {});
std::optional<std::string> get_data(const std::string& url, const headers& headers = {}, const std::function<bool(size_t)>& callback = {});
std::future<std::optional<std::string>> get_data_async(const std::string& url, const headers& headers = {});
}

393
tools/dump_disassembly.py
View File

@ -1,393 +0,0 @@
import idautils
import idc
import idaapi
import ida_funcs
import ida_idaapi
import ida_typeinf
import os
# Operand types returned by get_operand_Type
# o_void = cvar.o_void
# o_reg = cvar.o_reg
# o_mem = cvar.o_mem
# o_phrase = cvar.o_phrase
# o_displ = cvar.o_displ
# o_imm = cvar.o_imm
# o_far = cvar.o_far # Jump
# o_near = cvar.o_near # Jump
# o_idpspec0 = cvar.o_idpspec0
# o_idpspec1 = cvar.o_idpspec1
# o_idpspec2 = cvar.o_idpspec2
# o_idpspec3 = cvar.o_idpspec3
# o_idpspec4 = cvar.o_idpspec4
# o_idpspec5 = cvar.o_idpspec5
# Output file to write function code
output_file_c = "function_code.c"
# Output file to write function declarations
output_file_h = "function_declarations.h"
dumpable_funcs_searched = 0
max_functions_to_dump = 50
dumped_func_addr_array = []
dumpable_func_calls = []
dumpable_func_names = []
global_objects_list = {}
debug_dump_extra_data = True
# array indexed by func names of pairs of a start addr
jump_locs = {}
jump_loc_names = {}
def is_integer(n):
try:
int(n)
except ValueError:
return False
else:
return True
def item_in_array(array, item):
try:
array.index(item)
except ValueError:
return False
else:
return True
def is_ida_hex_str(str):
for char in str:
if not is_integer(char) and char != "h":
return False
return True
def convert_ida_hex_str_to_true_hex(str):
int_str = ""
for char in str:
if is_integer(char):
int_str += char
return hex(int(int_str))
def clean_func_name(func_name):
has_colon = item_in_array(func_name, ":")
has_semicolon = item_in_array(func_name, ";")
new_name = ""
if has_colon:
new_name = func_name.split(":")[1]
elif has_semicolon:
new_name = func_name.split(";")[0]
else:
new_name = func_name
# index = 0
# for char in func_name:
# if char == ";":
# continue
# new_name += char
return new_name
def get_func_name_in_register(insn):
tokens = insn.split()
index = 0
for token in tokens:
if token == ";":
fwd_index = index + 1
if fwd_index > len(tokens):
return ""
else:
return tokens[index + 1]
return ""
def funct_is_dumpable(func_name, addr):
called_func = idaapi.get_func(addr)
called_func_flags = idc.get_func_flags(addr)
# data_segment_for_addr = idaapi.get_segm_by_name(".idata")
if not idaapi.is_func_entry(called_func):
return False
if idc.get_segm_name(addr) != ".text":
return False
if called_func_flags & ida_funcs.FUNC_LIB:
return False
# if not data_segment_for_addr:
# return False
# if data_segment_for_addr.contains(called_ea):
# return False
return True
# def parse_addr_from_loc_name(loc_name):
# index = 0
# array_size = len(loc_name)
# for char in loc_name:
# while not is_integer(char) and
def parse_assembly_for_func_calls(func_addr):
global dumpable_funcs_searched
if dumpable_funcs_searched >= max_functions_to_dump:
print("Hit func search limit {}".format(dumpable_funcs_searched))
return
dumpable_funcs_searched += 1
func = idaapi.get_func(func_addr)
if not func:
print("Couldn't find func at addr {}".format(hex(func_addr)))
return
primary_func_name = idc.get_func_name(func_addr)
# Iterate over the function's basic blocks
print("Searching function {}".format(primary_func_name))
# Iterate over the instructions in the basic block
for insn in idautils.FuncItems(func_addr):
insn2 = idaapi.insn_t()
idaapi.decode_insn(insn2, insn)
# Write the instruction to the .c file
first_operand_type = idc.get_operand_type(insn, 0)
second_operand_type = idc.get_operand_type(insn, 1)
operand_name = insn2.get_canon_mnem()
insn_as_string = idc.GetDisasm(insn)
insn_tokens = insn_as_string.split()
if operand_name == "call":
called_func_name = insn_tokens[1]
cleaned_func_name = clean_func_name(called_func_name)
called_ea = idc.get_name_ea_simple(cleaned_func_name)
if called_ea == ida_idaapi.BADADDR:
continue
# Handle functions stored in registers
if cleaned_func_name == "eax":
# if get_func_name_in_register(insn_tokens) == "":
# print("Couldn't resolve function name for {} in primary func {}".format(insn_as_string, primary_func_name))
# continue
continue
if item_in_array(dumpable_func_calls, called_ea):
continue
if not funct_is_dumpable(clean_func_name, called_ea):
continue
dumpable_func_calls.append(called_ea)
dumpable_func_names.append(cleaned_func_name)
parse_assembly_for_func_calls(called_ea)
elif first_operand_type == idaapi.o_near: # TODO: Handle idaapi.o_far jump type
if insn_tokens[1] == "short":
start_loc_name = insn_tokens[2]
else:
start_loc_name = insn_tokens[1]
if not primary_func_name in jump_locs:
jump_locs[primary_func_name] = []
jump_loc_names[primary_func_name] = {}
loc_addr = idc.get_name_ea_simple(start_loc_name)
if loc_addr == ida_idaapi.BADADDR:
# TODO: Add logging for this
continue
if loc_addr in jump_locs[primary_func_name]:
continue
jump_locs[primary_func_name].append(loc_addr)
jump_loc_names[primary_func_name]["{}".format(loc_addr)] = start_loc_name
# if first_operand_type == idaapi.o_void:
# continue
# if first_operand_type == idaapi.o_mem:
# # get_operand_value # Returns the offset added to the operand
# # TODO: Get the base address of the object too so the offset isn't lost ida_name.get_name_base_ea
# global_object_addr = idc.get_operand_value(insn, 0)
# global_object_name = idc.get_name(global_object_addr) # This function can take in flags that determine what name it returns
# object_addr_as_str = "{}".format(global_object_addr)
# if global_object_addr == ida_idaapi.BADADDR:
# # Add logging warning here
# print("Failed to add global object to list")
# elif not (object_addr_as_str in global_objects_list):
# print("Object is not in list {}".format(hex(global_object_addr)))
# global_objects_list[object_addr_as_str] = global_object_name
# if (second_operand_type == idaapi.o_mem):
# global_object_addr = idc.get_operand_value(insn, 1)
# global_object_name = idc.get_name(global_object_addr)
# object_addr_as_str = "{}".format(global_object_addr)
# if global_object_addr == ida_idaapi.BADADDR:
# # Add logging warning here
# print("Failed to add global object to list")
# elif not (object_addr_as_str in global_objects_list):
# print("Object is not in list {}".format(hex(global_object_addr)))
# global_objects_list[object_addr_as_str] = global_object_name
def addr_is_end_loc(func_name, addr):
for jump_loc in jump_locs[func_name]:
# print("addr_is_end_loc: {} {} {}".format(func_name, addr, jump_loc))
if jump_loc == addr:
return True
return False
def pre_parse_instruction(insn_str):
index = 0
pre_string = ""
string_len = len(insn_str)
for char in insn_str:
if (index + 1) < string_len:
fwd_char = insn_str[index + 1]
if fwd_char == "+" or fwd_char == "-" or fwd_char == "*" or fwd_char == "/":
pre_string += char + " "
index += 1
continue
if char == "+" or char == "-" or char == "*" or char == "/":
pre_string += char + " "
index += 1
continue
if char == ";":
index += 1
continue
pre_string += char
index += 1
return pre_string
def post_parse_instruction_as_tokens(insn_str):
final_string = ""
index = 0
tokens = insn_str.split()
max_index = len(tokens)
for token in tokens:
if token == "short" or token == "offset":
index += 1
continue
if is_ida_hex_str(token):
token = convert_ida_hex_str_to_true_hex(token)
if index != max_index:
final_string += token + " "
else:
final_string += token
index += 1
return final_string
def dump_function_code(func_ea, mangled_name, f_c, f_h):
global debug_dump_extra_data
# Try to demangle the name
# demangled_name = idc.demangle_name(mangled_name, idc.INF_SHORT_DN)
func_name = mangled_name
# if demangled_name != "None":
# func_name = demangled_name
f_c.write("\n/*{}*/\n".format(hex(func_ea)))
cfunc_ptr = idaapi.decompile(func_ea)
arguments = cfunc_ptr.arguments
f_c.write("{}".format(func_name))
# lvar_t info
# type method on arguments index returns a tinfo_t
# name class var on arguments index
if arguments:
f_c.write(" /*(")
# arg is a tinfo_t object
index = 0
args_len = len(arguments)
# TODO: Dump arg registers too
for arg in arguments:
if index + 1 >= args_len:
f_c.write(" {} {}".format(arg.type().dstr(), arg.name))
continue
f_c.write(" {} {},".format(arg.type().dstr(), arg.name))
index += 1
f_c.write(" )*/\n")
else:
f_c.write("/*( )*/\n")
# Write the function declaration to the .h file
f_h.write("void {}();\n".format(func_name))
func_has_jump_locs = mangled_name in jump_locs
# func_object = idaapi.get_func(func_ea)
# Iterate over the instructions in the function
for insn in idautils.FuncItems(func_ea):
# Write the instruction to the .c file
insn_as_string = idc.GetDisasm(insn)
insn2 = idaapi.insn_t()
idaapi.decode_insn(insn2, insn)
instruction_name = insn2.get_canon_mnem()
if func_has_jump_locs:
if addr_is_end_loc(mangled_name, insn2.ea):
func_addr_as_str = "{}".format(insn2.ea)
if func_addr_as_str in jump_loc_names[func_name]:
f_c.write("{}:\n".format(jump_loc_names[func_name][func_addr_as_str]))
f_c.write("\t")
# pre_string = pre_parse_instruction(insn_as_string)
# final_string = post_parse_instruction_as_tokens(pre_string)
# f_c.write(final_string + "\n")
first_operand_type = idc.get_operand_type(insn, 0)
second_operand_type = idc.get_operand_type(insn, 1)
wrote_first_operand_addrs = False
wrote_second_operand_addrs = False
f_c.write(" {}".format(insn_as_string))
if not debug_dump_extra_data:
f_c.write("\n")
continue
if first_operand_type == idaapi.o_mem:
# get_operand_value # Returns the offset added to the operand
# TODO: Get the base address of the object too so the offset isn't lost
global_object_addr = idc.get_operand_value(insn, 0)
# object_addr_as_str = "{}".format(global_object_addr)
f_c.write(" //:Type: <{}> :Addr: <{}>".format(first_operand_type, hex(global_object_addr)))
wrote_first_operand_addrs = True
if second_operand_type == idaapi.o_mem:
global_object_addr = idc.get_operand_value(insn, 1)
# object_addr_as_str = "{}".format(global_object_addr)
if wrote_first_operand_addrs:
f_c.write(" {} {}".format(second_operand_type, hex(global_object_addr)))
else:
f_c.write(" //:Type: <{}> :Addr: <{}>".format(second_operand_type, hex(global_object_addr)))
wrote_second_operand_addrs = True
if instruction_name == "call":
# get_operand_value # Returns the offset added to the operand
# TODO: Get the base address of the object too so the offset isn't lost
call_addr = idc.get_operand_value(insn, 0)
# object_addr_as_str = "{}".format(global_object_addr)
f_c.write(" //:Type: <{}> :Addr: <{}>".format(first_operand_type, hex(call_addr)))
wrote_first_operand_addrs = True
if wrote_first_operand_addrs and not wrote_second_operand_addrs:
f_c.write(" {}".format(second_operand_type))
elif not wrote_first_operand_addrs and not wrote_second_operand_addrs:
f_c.write(" //:Type: <{}> :Type: <{}>".format(first_operand_type, second_operand_type))
f_c.write("\n")
f_c.write("\n")
# Open the output files in write mode
with open(output_file_c, "w") as f_c, open(output_file_h, "w") as f_h:
# Write the header guard for the .h file
f_h.write("#ifndef FUNCTION_DECLARATIONS_H\n#define FUNCTION_DECLARATIONS_H\n\n")
# Name of the input function to dump
# input_func_ea = 0x699E90 # Scr_GetFloat
input_func_ea = 0x40FAA0 # G_FindItem
# Get the address of the input function
input_func_name = idc.get_func_name(input_func_ea)
# Define a function to dump the code for a given function
dumpable_func_calls.append(input_func_ea)
dumpable_func_names.append(input_func_name)
# f_c.write(" //op: {}\n".format(insn2.get_canon_mnem()))
# Dump the code for the input function
print("Starting search for functions recursively")
parse_assembly_for_func_calls(input_func_ea)
index = 0
function_count = len(dumpable_func_names)
print("Dumping {} functions max {}". format(function_count, max_functions_to_dump))
for func_addr in dumpable_func_calls:
if index >= max_functions_to_dump:
break
func_name = dumpable_func_names[index]
print("Now dumping {} at address {} count {}".format(func_name, hex(func_addr), index))
dump_function_code(func_addr, func_name, f_c, f_h)
index += 1
print("Successfully dumped {} of {} total functions".format(function_count, max_functions_to_dump))
# Write the footer guard for the .h file
f_h.write("\n#endif")
print("Function code written to {} and function declarations written to {}".format(output_file_c, output_file_h))

BIN
tools/windows/premake5.exe
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