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Saveload: Use table format for XBSS chunk

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This commit is contained in:
Jonathan G Rennison
2024-07-08 19:10:59 +01:00
parent 2bf05321bb
commit c2a4ddea7e
2 changed files with 12 additions and 24 deletions
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34
src/sl/bridge_signal_sl.cpp
View File

@@ -12,41 +12,29 @@
#include "saveload.h"
#include <vector>
/** stub save header struct */
struct LongBridgeSignalStorageStub {
uint32_t length;
};
static const SaveLoad _long_bridge_signal_storage_stub_desc[] = {
SLE_VAR(LongBridgeSignalStorageStub, length, SLE_UINT32),
static const NamedSaveLoad _long_bridge_signal_storage_desc[] = {
NSL("signal_red_bits", SLE_VARVEC(LongBridgeSignalStorage, signal_red_bits, SLE_UINT64)),
};
static void Load_XBSS()
{
std::vector<SaveLoad> slt = SlTableHeaderOrRiff(_long_bridge_signal_storage_desc);
int index;
LongBridgeSignalStorageStub stub;
while ((index = SlIterateArray()) != -1) {
LongBridgeSignalStorage &lbss = _long_bridge_signal_sim_map[index];
SlObject(&stub, _long_bridge_signal_storage_stub_desc);
lbss.signal_red_bits.resize(stub.length);
SlArray(lbss.signal_red_bits.data(), stub.length, SLE_UINT64);
SlObjectLoadFiltered(&lbss, slt);
}
}
static void RealSave_XBSS(const LongBridgeSignalStorage *lbss)
{
LongBridgeSignalStorageStub stub;
stub.length = (uint32_t)lbss->signal_red_bits.size();
SlObject(&stub, _long_bridge_signal_storage_stub_desc);
SlArray(const_cast<uint64_t*>(lbss->signal_red_bits.data()), stub.length, SLE_UINT64);
}
static void Save_XBSS()
{
for (const auto &it : _long_bridge_signal_sim_map) {
const LongBridgeSignalStorage &lbss = it.second;
std::vector<SaveLoad> slt = SlTableHeader(_long_bridge_signal_storage_desc);
for (auto &it : _long_bridge_signal_sim_map) {
LongBridgeSignalStorage &lbss = it.second;
SlSetArrayIndex(it.first);
SlAutolength((AutolengthProc*) RealSave_XBSS, const_cast<LongBridgeSignalStorage*>(&lbss));
SlObjectSaveFiltered(&lbss, slt);
}
}
@@ -67,7 +55,7 @@ static void Save_XBST()
}
extern const ChunkHandler bridge_signal_chunk_handlers[] = {
{ 'XBSS', Save_XBSS, Load_XBSS, nullptr, nullptr, CH_SPARSE_ARRAY },
{ 'XBSS', Save_XBSS, Load_XBSS, nullptr, nullptr, CH_SPARSE_TABLE },
{ 'XBST', Save_XBST, Load_XBST, nullptr, nullptr, CH_RIFF },
};

2
src/sl/extended_ver_sl.cpp
View File

@@ -95,7 +95,7 @@ const SlxiSubChunkInfo _sl_xv_sub_chunk_infos[] = {
{ XSLFI_DEPARTURE_BOARDS, XSCF_IGNORABLE_UNKNOWN, 1, 1, "departure_boards", nullptr, nullptr, nullptr },
{ XSLFI_TIMETABLES_START_TICKS, XSCF_NULL, 3, 3, "timetable_start_ticks", nullptr, nullptr, nullptr },
{ XSLFI_TOWN_CARGO_ADJ, XSCF_IGNORABLE_UNKNOWN, 3, 3, "town_cargo_adj", nullptr, nullptr, nullptr },
{ XSLFI_SIG_TUNNEL_BRIDGE, XSCF_NULL, 10, 10, "signal_tunnel_bridge", nullptr, nullptr, "XBSS" },
{ XSLFI_SIG_TUNNEL_BRIDGE, XSCF_NULL, 11, 11, "signal_tunnel_bridge", nullptr, nullptr, "XBSS" },
{ XSLFI_IMPROVED_BREAKDOWNS, XSCF_NULL, 8, 8, "improved_breakdowns", nullptr, nullptr, nullptr },
{ XSLFI_CONSIST_BREAKDOWN_FLAG, XSCF_NULL, 1, 1, "consist_breakdown_flag", nullptr, nullptr, nullptr },
{ XSLFI_TT_WAIT_IN_DEPOT, XSCF_NULL, 2, 2, "tt_wait_in_depot", nullptr, nullptr, nullptr },