bind_texture_node()

void MayaFlux::Buffers::NodeTextureProcessor::bind_texture_node	(	const std::string &	name,
		const std::shared_ptr< Nodes::GpuSync::TextureNode > &	node,
		const std::shared_ptr< Core::VKImage > &	texture
	)

Bind a TextureNode to a GPU texture.

Parameters

name	Logical binding name
node	TextureNode to read pixels from
texture	GPU VKImage to upload to

TextureLoom handles all staging buffer creation/cleanup internally.

Definition at line 21 of file NodeTextureProcessor.cpp.

{
    if (!node) {
        error<std::invalid_argument>(
            Journal::Component::Buffers,
            Journal::Context::BufferProcessing,
            std::source_location::current(),
            "Cannot bind null texture node '{}'", name);
    }
 
    if (!texture) {
        error<std::invalid_argument>(
            Journal::Component::Buffers,
            Journal::Context::BufferProcessing,
            std::source_location::current(),
            "Cannot bind texture node '{}' to null VKImage", name);
    }
 
    size_t texture_size = static_cast<size_t>(node->get_width())
        * static_cast<size_t>(node->get_height())
        * 4
        * sizeof(float);
 
    m_bindings[name] = TextureBinding {
        .node = node,
        .gpu_texture = texture
    };
 
    MF_DEBUG(Journal::Component::Buffers, Journal::Context::BufferProcessing,
        "Bound texture node '{}' ({}x{}, {} bytes)",
        name, node->get_width(), node->get_height(), texture_size);
}

References MayaFlux::Journal::BufferProcessing, MayaFlux::Journal::Buffers, m_bindings, MF_DEBUG, and MayaFlux::Buffers::NodeTextureProcessor::TextureBinding::node.