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Saveload: Use table format for tunnel chunk

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This commit is contained in:
Jonathan G Rennison 2024-07-08 18:48:37 +01:00
parent 3035b91b5c
commit 2bf05321bb
2 changed files with 14 additions and 11 deletions
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2
src/sl/extended_ver_sl.cpp
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@ -116,7 +116,7 @@ const SlxiSubChunkInfo _sl_xv_sub_chunk_infos[] = {
{ XSLFI_EXTENDED_GAMELOG, XSCF_NULL, 2, 2, "extended_gamelog", nullptr, nullptr, nullptr },
{ XSLFI_STATION_CATCHMENT_INC, XSCF_NULL, 1, 1, "station_catchment_inc", nullptr, nullptr, nullptr },
{ XSLFI_CUSTOM_BRIDGE_HEADS, XSCF_NULL, 4, 4, "custom_bridge_heads", nullptr, nullptr, nullptr },
{ XSLFI_CHUNNEL, XSCF_NULL, 2, 2, "chunnel", nullptr, nullptr, "TUNN" },
{ XSLFI_CHUNNEL, XSCF_NULL, 3, 3, "chunnel", nullptr, nullptr, "TUNN" },
{ XSLFI_SCHEDULED_DISPATCH, XSCF_NULL, 8, 8, "scheduled_dispatch", nullptr, nullptr, nullptr },
{ XSLFI_MORE_TOWN_GROWTH_RATES, XSCF_NULL, 1, 1, "more_town_growth_rates", nullptr, nullptr, nullptr },
{ XSLFI_MULTIPLE_DOCKS, XSCF_NULL, 2, 2, "multiple_docks", nullptr, nullptr, nullptr },

23
src/sl/tunnel_sl.cpp
View File

@ -15,36 +15,39 @@
#include "../safeguards.h"
static const SaveLoad _tunnel_desc[] = {
SLE_CONDVAR(Tunnel, tile_n, SLE_UINT32, SL_MIN_VERSION, SL_MAX_VERSION),
SLE_CONDVAR(Tunnel, tile_s, SLE_UINT32, SL_MIN_VERSION, SL_MAX_VERSION),
SLE_CONDVAR(Tunnel, height, SLE_UINT8, SL_MIN_VERSION, SL_MAX_VERSION),
SLE_CONDVAR(Tunnel, is_chunnel, SLE_BOOL, SL_MIN_VERSION, SL_MAX_VERSION),
SLE_CONDVAR_X(Tunnel, style, SLE_UINT8, SL_MIN_VERSION, SL_MAX_VERSION, SlXvFeatureTest(XSLFTO_AND, XSLFI_NEW_SIGNAL_STYLES)),
static const NamedSaveLoad _tunnel_desc[] = {
NSL("tile_n", SLE_VAR(Tunnel, tile_n, SLE_UINT32)),
NSL("tile_s", SLE_VAR(Tunnel, tile_s, SLE_UINT32)),
NSL("height", SLE_VAR(Tunnel, height, SLE_UINT8)),
NSL("is_chunnel", SLE_VAR(Tunnel, is_chunnel, SLE_BOOL)),
NSL("style", SLE_CONDVAR_X(Tunnel, style, SLE_UINT8, SL_MIN_VERSION, SL_MAX_VERSION, SlXvFeatureTest(XSLFTO_AND, XSLFI_NEW_SIGNAL_STYLES))),
};
static void Save_TUNN()
{
std::vector<SaveLoad> slt = SlTableHeader(_tunnel_desc);
for (Tunnel *tunnel : Tunnel::Iterate()) {
SlSetArrayIndex(tunnel->index);
SlObject(tunnel, _tunnel_desc);
SlObjectSaveFiltered(tunnel, slt);
}
}
static void Load_TUNN()
{
int index;
std::vector<SaveLoad> slt = SlTableHeaderOrRiff(_tunnel_desc);
int index;
while ((index = SlIterateArray()) != -1) {
Tunnel *tunnel = new (index) Tunnel();
SlObject(tunnel, _tunnel_desc);
SlObjectLoadFiltered(tunnel, slt);
tunnel->UpdateIndexes();
}
}
extern const ChunkHandler tunnel_chunk_handlers[] = {
{ 'TUNN', Save_TUNN, Load_TUNN, nullptr, nullptr, CH_ARRAY },
{ 'TUNN', Save_TUNN, Load_TUNN, nullptr, nullptr, CH_TABLE },
};
extern const ChunkHandlerTable _tunnel_chunk_handlers(tunnel_chunk_handlers);