create_texture_buffer()

std::shared_ptr< Buffers::TextureBuffer > MayaFlux::IO::ImageReader::create_texture_buffer

(

)

Create a VKBuffer containing the loaded image pixel data.

Returns

VKBuffer with pixel data ready for GPU processing

Creates a buffer suitable for:

• Transfer operations (upload to VKImage)
• Direct compute shader processing
• Buffer processor chains (treat pixels as samples)

Definition at line 403 of file ImageReader.cpp.

{
    if (!m_is_open || !m_image_data) {
        m_last_error = "No image open";
        return nullptr;
    }
 
    auto tex_buffer = std::make_shared<Buffers::TextureBuffer>(
        m_image_data->width,
        m_image_data->height,
        m_image_data->format,
        m_image_data->pixels.data());
 
    MF_INFO(Journal::Component::IO, Journal::Context::FileIO,
        "Created TextureBuffer from image: {}x{} ({} bytes)",
        m_image_data->width, m_image_data->height, tex_buffer->get_size_bytes());
 
    return tex_buffer;
}

References MayaFlux::Journal::FileIO, MayaFlux::Journal::IO, m_image_data, m_is_open, m_last_error, and MF_INFO.

Referenced by MayaFlux::load_image_file().

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