update_collection_vertex_layout()

void MayaFlux::Buffers::CompositeGeometryBuffer::update_collection_vertex_layout	(	const std::string &	name,
		const Kakshya::VertexLayout &	layout
	)

Push a topology-specific vertex layout to the matching RenderProcessor.

Parameters

name	Geometry identifier
layout	VertexLayout belonging exclusively to this collection

Must be called after update_collection_render_range() so the RenderProcessor compiles its Vulkan pipeline with the correct vertex-input stride and attribute offsets for this topology.

Definition at line 208 of file CompositeGeometryBuffer.cpp.

{
    auto it = m_render_data.find(name);
    if (it == m_render_data.end()) {
        return;
    }
 
    it->second.render_processor->set_buffer_vertex_layout(
        std::dynamic_pointer_cast<VKBuffer>(shared_from_this()),
        layout);
 
    MF_RT_TRACE(Journal::Component::Buffers, Journal::Context::BufferProcessing,
        "Updated vertex layout for '{}': stride={}, vertices={}",
        name, layout.stride_bytes, layout.vertex_count);
}

References MayaFlux::Journal::BufferProcessing, MayaFlux::Journal::Buffers, m_render_data, MF_RT_TRACE, MayaFlux::Kakshya::VertexLayout::stride_bytes, and MayaFlux::Kakshya::VertexLayout::vertex_count.