ludus::runtime::game_api::CheckpointHeader¶

Struct

Checkpoint envelope header (design section 8).

Checkpoints are explicit module-defined tagged records, never a memory dump. Body bytes follow in a separate host-owned buffer; this header carries validation metadata.

Declared in modules/runtime/game_api/include/ludus/runtime/game_api/api.h

#include <ludus/runtime/game_api/api.h>

struct ludus::runtime::game_api::CheckpointHeader final

Fields¶

FormatVersion¶

uint32 ludus::runtime::game_api::CheckpointHeader::FormatVersion = 1

Related types: uint32

Declared in modules/runtime/game_api/include/ludus/runtime/game_api/api.h

SchemaVersion¶

uint32 ludus::runtime::game_api::CheckpointHeader::SchemaVersion = 0

Related types: uint32

Declared in modules/runtime/game_api/include/ludus/runtime/game_api/api.h

ProjectId¶

uint64 ludus::runtime::game_api::CheckpointHeader::ProjectId = 0

Related types: uint64

Declared in modules/runtime/game_api/include/ludus/runtime/game_api/api.h

GameId¶

uint64 ludus::runtime::game_api::CheckpointHeader::GameId = 0

Related types: uint64

Declared in modules/runtime/game_api/include/ludus/runtime/game_api/api.h

ModuleBuildId¶

uint64 ludus::runtime::game_api::CheckpointHeader::ModuleBuildId = 0

Related types: uint64

Declared in modules/runtime/game_api/include/ludus/runtime/game_api/api.h

BodyLength¶

uint64 ludus::runtime::game_api::CheckpointHeader::BodyLength = 0

Bytes of body; host bounds to 16 MiB (design 8).

Related types: uint64

Declared in modules/runtime/game_api/include/ludus/runtime/game_api/api.h

BodyDigest¶

uint64 ludus::runtime::game_api::CheckpointHeader::BodyDigest = 0

FNV-1a of body; validated before migration use.

Related types: uint64

Declared in modules/runtime/game_api/include/ludus/runtime/game_api/api.h