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Initial implementation of trace restrict slots

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This commit is contained in:
Jonathan G Rennison
2017-03-30 21:14:14 +01:00
parent 688ee9ac11
commit 6417fb16c3
20 changed files with 1514 additions and 20 deletions
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62
src/saveload/tracerestrict_sl.cpp
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@@ -108,6 +108,65 @@ static void Save_TRRP()
}
}
/** program length save header struct */
struct TraceRestrictSlotStub {
uint32 length;
};
static const SaveLoad _trace_restrict_slot_stub_desc[] = {
SLE_VAR(TraceRestrictSlotStub, length, SLE_UINT32),
SLE_END()
};
static const SaveLoad _trace_restrict_slot_desc[] = {
SLE_VAR(TraceRestrictSlot, max_occupancy, SLE_UINT32),
SLE_STDSTR(TraceRestrictSlot, name, SLF_ALLOW_CONTROL),
SLE_VAR(TraceRestrictSlot, owner, SLE_UINT8),
SLE_END()
};
/**
* Load slot pool
*/
static void Load_TRRS()
{
int index;
TraceRestrictSlotStub stub;
while ((index = SlIterateArray()) != -1) {
TraceRestrictSlot *slot = new (index) TraceRestrictSlot();
SlObject(slot, _trace_restrict_slot_desc);
SlObject(&stub, _trace_restrict_slot_stub_desc);
slot->occupants.resize(stub.length);
if (stub.length) SlArray(&(slot->occupants[0]), stub.length, SLE_UINT32);
}
TraceRestrictSlot::RebuildVehicleIndex();
}
/**
* Save a slot, used by SlAutolength
*/
static void RealSave_TRRS(TraceRestrictSlot *slot)
{
SlObject(slot, _trace_restrict_slot_desc);
TraceRestrictSlotStub stub;
stub.length = slot->occupants.size();
SlObject(&stub, _trace_restrict_slot_stub_desc);
if (stub.length) SlArray(&(slot->occupants[0]), stub.length, SLE_UINT32);
}
/**
* Save slot pool
*/
static void Save_TRRS()
{
TraceRestrictSlot *slot;
FOR_ALL_TRACE_RESTRICT_SLOTS(slot) {
SlSetArrayIndex(slot->index);
SlAutolength((AutolengthProc*) RealSave_TRRS, slot);
}
}
/**
* Update program reference counts from just-loaded mapping
*/
@@ -121,5 +180,6 @@ void AfterLoadTraceRestrict()
extern const ChunkHandler _trace_restrict_chunk_handlers[] = {
{ 'TRRM', Save_TRRM, Load_TRRM, NULL, NULL, CH_SPARSE_ARRAY}, // Trace Restrict Mapping chunk
{ 'TRRP', Save_TRRP, Load_TRRP, NULL, NULL, CH_ARRAY | CH_LAST}, // Trace Restrict Mapping Program Pool chunk
{ 'TRRP', Save_TRRP, Load_TRRP, NULL, NULL, CH_ARRAY}, // Trace Restrict Mapping Program Pool chunk
{ 'TRRS', Save_TRRS, Load_TRRS, NULL, NULL, CH_ARRAY | CH_LAST}, // Trace Restrict Slot Pool chunk
};