dispatch_core_dependency()

void MayaFlux::Yantra::GpuDispatchCore::dispatch_core_dependency ( const std::vector< DependencyStage > &  stages )

protected

Multi-pipeline dependency dispatch.

For each stage, in order: applies its shader config (swap_shader equivalent), invokes stage_fn to perform whatever staging that stage needs, ensures its GpuResourceManager unit exists, binds its descriptors, invokes hazard_fn to resolve hazard resources now that this stage's data exists, then accumulates a Portal::Graphics::ComputeStage. After every stage is prepared, records and submits the full sequence in one command buffer via GpuResourceManager::dispatch_sequence.

Restores the context's original shader config, bindings, and staged data after the sequence runs, so a subsequent unrelated dispatch_core call on this context is unaffected.

Parameters

stages

Ordered list of stage descriptions.

Definition at line 363 of file GpuDispatchCore.cpp.

{
    const auto plan = prepare_dependency(stages);
    m_resources.dispatch_sequence(plan.keys, plan.groups, plan.push_constants, plan.hazards, plan.indirect);
}

References MayaFlux::Yantra::GpuResourceManager::dispatch_sequence(), m_resources, and prepare_dependency().

Referenced by MayaFlux::Yantra::GpuExecutionContext< InputType, OutputType >::execute().

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