Rim/iw4x-client
Rim/iw4x-client
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No runtime .text editing for gamemap data

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This commit is contained in:
momo5502 2016-10-30 20:12:58 +01:00
parent ee42fd20b0
commit 49d0528dfa
2 changed files with 41 additions and 24 deletions
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62
src/Components/Modules/Maps.cpp
View File

@ -134,6 +134,40 @@ namespace Components
}
}
Game::GameMap_Data** Maps::GetWorldData()
{
bool handleAsSp = false;
for (auto dependency : Maps::DependencyList)
{
if (dependency.second == "iw4x_dependencies_mp" && std::regex_match(Maps::CurrentMainZone, std::regex(dependency.first)))
{
handleAsSp = true;
break;
}
}
Game::XAssetType type = Game::XAssetType::ASSET_TYPE_GAME_MAP_MP;
if (Utils::String::StartsWith(Maps::CurrentMainZone, "mp_") || handleAsSp)
{
type = Game::XAssetType::ASSET_TYPE_GAME_MAP_SP;
}
return &(Game::DB_XAssetPool[Game::XAssetType::ASSET_TYPE_GAME_MAP_MP].gameMapMP[0].data);
}
__declspec(naked) void Maps::GetWorldDataStub()
{
__asm
{
mov eax, 46AC30h
call eax
call Maps::GetWorldData
retn
}
}
void Maps::GetBSPName(char* buffer, size_t size, const char* format, const char* mapname)
{
if (_strnicmp("mp_", mapname, 3))
@ -147,30 +181,6 @@ namespace Components
mapname = "mp_shipment_long";
}
bool handleAsSp = false;
for (auto dependency : Maps::DependencyList)
{
if (dependency.second == "iw4x_dependencies_mp" && std::regex_match(mapname, std::regex(dependency.first)))
{
handleAsSp = true;
break;
}
}
if (_strnicmp("mp_", mapname, 3) || handleAsSp)
{
// Adjust pointer to GameMap_Data
Utils::Hook::Set<Game::GameMap_Data**>(0x4D90B7, &(Game::DB_XAssetPool[Game::XAssetType::ASSET_TYPE_GAME_MAP_SP].gameMapSP[0].data));
}
else
{
// Adjust pointer to GameMap_Data
Utils::Hook::Set<Game::GameMap_Data**>(0x4D90B7, &(Game::DB_XAssetPool[Game::XAssetType::ASSET_TYPE_GAME_MAP_MP].gameMapMP[0].data));
}
AntiCheat::EmptyHash();
_snprintf_s(buffer, size, size, format, mapname);
}
@ -389,6 +399,10 @@ namespace Components
// Ignore SP entities
Utils::Hook(0x444810, Maps::IgnoreEntityStub, HOOK_JUMP).Install()->Quick();
// WorldData pointer replacement
Utils::Hook::Nop(0x4D90B6, 5);
Utils::Hook(0x4D90B1, Maps::GetWorldDataStub, HOOK_CALL).Install()->Quick();
Game::ReallocateAssetPool(Game::XAssetType::ASSET_TYPE_GAME_MAP_SP, 1);
Game::ReallocateAssetPool(Game::XAssetType::ASSET_TYPE_IMAGE, 7168);
Game::ReallocateAssetPool(Game::XAssetType::ASSET_TYPE_LOADED_SOUND, 2700);

3
src/Components/Modules/Maps.hpp
View File

@ -27,6 +27,9 @@ namespace Components
static int IgnoreEntityStub(const char* entity);
static Game::GameMap_Data** GetWorldData();
static void GetWorldDataStub();
#if defined(DEBUG) && defined(ENABLE_DXSDK)
static void ExportMap(Game::GfxWorld* world);
#endif