layer_image()

std::shared_ptr< Core::VKImage > MayaFlux::Kakshya::TextureContainer::layer_image ( uint32_t  layer ) const

protected

The GPU image backing layer, without uploading CPU pixels.

Returns

Null when layer is out of range or has no image yet.

Definition at line 131 of file TextureContainer.cpp.

{
    if (layer >= m_layer_image_cache.size())
        return nullptr;
 
    Memory::SerializedSeqlockWriteGuard image_guard(m_image_cache_lock);
    return m_layer_image_cache[layer].image;
}

References m_image_cache_lock, and m_layer_image_cache.

Referenced by MayaFlux::Kakshya::TextureCollection::append().

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