update_geometry_if_dirty()

void MayaFlux::Buffers::TextureProcessor::update_geometry_if_dirty ( )

private

Regenerate quad vertices if transform changed, upload if needed.

Definition at line 148 of file TextureProcessor.cpp.

{
    if (!m_texture_buffer || !m_texture_buffer->m_geometry_dirty) {
        return;
    }
 
    m_texture_buffer->generate_quad_with_transform();
 
    try {
        upload_to_gpu(
            m_texture_buffer->m_vertex_bytes.data(),
            m_texture_buffer->m_vertex_bytes.size(),
            m_texture_buffer);
 
        m_texture_buffer->m_geometry_dirty = false;
 
        MF_DEBUG(Journal::Component::Buffers, Journal::Context::BufferProcessing,
            "TextureProcessor: geometry updated and uploaded");
    } catch (const std::exception& e) {
        MF_ERROR(Journal::Component::Buffers, Journal::Context::BufferProcessing,
            "Failed to update geometry: {}", e.what());
    }
}

References MayaFlux::Journal::BufferProcessing, MayaFlux::Journal::Buffers, m_texture_buffer, MF_DEBUG, MF_ERROR, and MayaFlux::Buffers::upload_to_gpu().

Referenced by processing_function().

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