allocate_fields()

void MayaFlux::Buffers::VolumeGridBuffer::allocate_fields ( const std::vector< FieldDecl > &  decls )

private

Populate m_fields from declarations.

Parameters

decls

Field declarations in declaration order.

Definition at line 145 of file VolumeGridBuffer.cpp.

{
    for (const auto& decl : decls) {
        allocate_field(decl.name, decl.stride_bytes, decl.double_buffered, decl.semantics);
    }
 
    if (m_fields.empty()) {
        error<std::runtime_error>(
            Journal::Component::Buffers,
            Journal::Context::Init,
            std::source_location::current(),
            "VolumeGridBuffer constructed with no valid fields");
    }
 
    MF_INFO(Journal::Component::Buffers, Journal::Context::Init,
        "VolumeGridBuffer: {}x{}x{} lattice, {} fields, {} slots",
        m_lattice.resolution.x, m_lattice.resolution.y, m_lattice.resolution.z,
        m_fields.size(), get_buffer_resources().back_buffers.size());
}

References allocate_field(), MayaFlux::Journal::Buffers, MayaFlux::Buffers::VKBuffer::get_buffer_resources(), MayaFlux::Journal::Init, m_fields, m_lattice, MF_INFO, and MayaFlux::Kinesis::Lattice3D::resolution.

Referenced by VolumeGridBuffer().

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