DiffuseProcessor() [1/2]

MayaFlux::Buffers::DiffuseProcessor::DiffuseProcessor	(	std::string	target_field,
		std::string	scratch_field,
		const std::string &	shader_path,
		uint32_t	iterations = 20
	)

Construct a diffusion stage.

Parameters

target_field	Name of the field diffused. Must be double-buffered.
scratch_field	Name of a field of matching stride holding the pre-diffusion values across passes. Not swapped, may be single-buffered, and its contents are overwritten every cycle.
shader_path	Path to the compute shader.
iterations	Jacobi passes per cycle. Values below 1 clamp to 1.

Definition at line 16 of file DiffuseProcessor.cpp.

    : VolumeFieldProcessor(make_bindings(target_field, scratch_field), shader_path)
    , m_target_field(std::move(target_field))
    , m_scratch_field(std::move(scratch_field))
{
    add_swap_field(m_target_field);
    set_iteration_count(iterations);
}

References MayaFlux::Buffers::VolumeFieldProcessor::add_swap_field(), m_target_field, and MayaFlux::Buffers::ComputeProcessor::set_iteration_count().

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