engine-ctx.hpp File Reference

Dependency context to hold global parameters and services for the render engine. More...

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Description

Dependency context to hold global parameters and services for the render engine.

Notably the services to provide access to working buffers are linked directly into the render node connectivity, where they are used for each invocation of a render job.

The EngineCtx itself is meant to be dependency injected, so that tests can use suitably adapted variants for verifications. The default instantiation provides a naive self-contained implementation suitable for demonstration and test.

Todo:

who is responsible for setup of the services for the actual render engine? Might be closely related to brining up façade interfaces.

WIP-WIP 2/2025 provide actual service implementation and find a way how to populate the Facilities with these actual services...

See also

engine-ctx-facilities.hpp implementation

buffer-provider.hpp

buffhandle.hpp

Definition in file engine-ctx.hpp.

#include "lib/depend.hpp"
#include "steam/engine/buffhandle.hpp"
#include "lib/nocopy.hpp"
#include <memory>

Namespaces
namespace	steam
	Steam-Layer implementation namespace root.
namespace	steam::engine
	Lumiera's render engine core and operational control.

Classes
class	EngineCtx