Compiles query terms into matching bytecode and evaluates that bytecode against archetypes. The VM owns query matching and cache construction only. Row, chunk, entity-seed, sorted, traversal, and mapped typed callback dispatch are selected later by QueryImpl::QueryPlan. More...

#include <vm.h>

Public Member Functions
GAIA_NODISCARD util::str	bytecode (const World &world) const

void	compile (const EntityToArchetypeMap &entityToArchetypeMap, std::span< const Archetype * > allArchetypes, QueryCtx &queryCtx)
	Transforms inputs into virtual machine opcodes.

void	create_opcodes (QueryCtx &queryCtx)

GAIA_NODISCARD bool	is_compiled () const

GAIA_NODISCARD uint32_t	op_count () const

GAIA_NODISCARD uint64_t	op_signature () const

void	exec (MatchingCtx &ctx)
	Executes compiled opcodes.

Detailed Description

Compiles query terms into matching bytecode and evaluates that bytecode against archetypes. The VM owns query matching and cache construction only. Row, chunk, entity-seed, sorted, traversal, and mapped typed callback dispatch are selected later by QueryImpl::QueryPlan.

The documentation for this class was generated from the following file:

/home/runner/work/gaia-ecs/gaia-ecs/include/gaia/ecs/vm.h

Public Member Functions

Detailed Description