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Save+load SRB2 vars on ACS threads

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Sally Coolatta 2022-12-27 00:19:53 -05:00
parent 8034fd326f
commit 38d3267cca
2 changed files with 51 additions and 0 deletions
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47
src/acs/thread.cpp
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@ -17,6 +17,13 @@ extern "C" {
#include "../doomtype.h"
#include "../doomdef.h"
#include "../doomstat.h"
#include "../p_saveg.h"
#include "../p_tick.h"
#include "../p_local.h"
#include "../r_defs.h"
#include "../r_state.h"
#include "../p_polyobj.h"
}
#include <ACSVM/Code.hpp>
@ -28,6 +35,7 @@ extern "C" {
#include <ACSVM/Script.hpp>
#include <ACSVM/Serial.hpp>
#include <ACSVM/Thread.hpp>
#include <ACSVM/BinaryIO.hpp>
#include <Util/Floats.hpp>
using namespace srb2::acs;
@ -55,3 +63,42 @@ void Thread::stop()
ACSVM::Thread::stop();
info = {};
}
void Thread::saveState(ACSVM::Serial &serial) const
{
ACSVM::Thread::saveState(serial);
ACSVM::WriteVLN<size_t>(serial, (info.mo != nullptr && P_MobjWasRemoved(info.mo) == false) ? (info.mo->mobjnum) : 0);
ACSVM::WriteVLN<size_t>(serial, (info.line != nullptr) ? ((info.line - lines) + 1) : 0);
ACSVM::WriteVLN<size_t>(serial, info.side);
ACSVM::WriteVLN<size_t>(serial, (info.sector != nullptr) ? ((info.sector - sectors) + 1) : 0);
ACSVM::WriteVLN<size_t>(serial, (info.po != nullptr) ? ((info.po - PolyObjects) + 1) : 0);
}
void Thread::loadState(ACSVM::Serial &serial)
{
ACSVM::Thread::loadState(serial);
UINT32 temp = static_cast<UINT32>(ACSVM::ReadVLN<size_t>(serial));
if (temp != 0)
{
info.mo = nullptr;
if (P_SetTarget(&info.mo, P_FindNewPosition(temp)) == nullptr)
{
CONS_Debug(DBG_GAMELOGIC, "info.mo not found for ACS thread\n"); // todo: identify which thread
}
}
size_t lineIndex = ACSVM::ReadVLN<size_t>(serial);
info.line = (lineIndex != 0) ? (&lines[lineIndex - 1]) : nullptr;
info.side = static_cast<UINT8>(ACSVM::ReadVLN<size_t>(serial));
size_t sectorIndex = ACSVM::ReadVLN<size_t>(serial);
info.sector = (sectorIndex != 0) ? (&sectors[sectorIndex - 1]) : nullptr;
size_t polyIndex = ACSVM::ReadVLN<size_t>(serial);
info.po = (polyIndex != 0) ? (&PolyObjects[polyIndex - 1]) : nullptr;
}

4
src/acs/thread.hpp
View file

@ -118,6 +118,10 @@ public:
);
virtual void stop();
virtual void loadState(ACSVM::Serial &serial);
virtual void saveState(ACSVM::Serial &serial) const;
};
}