bind_push_constant() [1/2]

void MayaFlux::Buffers::FormaBindingsProcessor::bind_push_constant	(	const std::string &	name,
		std::function< float()>	reader,
		uint32_t	offset,
		size_t	size = sizeof(float)
	)

Bind a type-erased reader to a push constant slot.

Used by Bridge, which holds readers as std::function<float()> after type-erasing MappedState<T> at register_element time.

Parameters

name	Logical binding name.
reader	Callable returning the current float value each tick.
offset	Byte offset in the push constant struct.
size	Byte width. Defaults to sizeof(float).

Definition at line 25 of file FormaBindingsProcessor.cpp.

{
    auto& b = m_bindings[name];
    b.kind = TargetKind::PUSH_CONSTANT;
    b.reader = std::move(reader);
    b.pc = PushConstantTarget { .offset = offset, .size = size };
    b.desc.reset();
}

References b, m_bindings, MayaFlux::Buffers::FormaBindingsProcessor::PushConstantTarget::offset, and PUSH_CONSTANT.