setup_rendering()

void MayaFlux::Buffers::TextureBuffer::setup_rendering

(

const RenderConfig &

config

)

Setup rendering with RenderProcessor.

Parameters

config

Rendering configuration

Definition at line 64 of file TextureBuffer.cpp.

{
    if (!m_render_processor) {
        ShaderProcessorConfig shader_config { config.vertex_shader };
        shader_config.bindings[config.default_texture_binding] = ShaderBinding(
            0, 0, vk::DescriptorType::eCombinedImageSampler);
 
        uint32_t binding_index = 1;
        for (const auto& [name, _] : config.additional_textures) {
            shader_config.bindings[name] = ShaderBinding(
                0, binding_index++, vk::DescriptorType::eCombinedImageSampler);
        }
 
        m_render_processor = std::make_shared<RenderProcessor>(shader_config);
    }
 
    m_render_processor->set_fragment_shader(config.fragment_shader);
    m_render_processor->set_target_window(config.target_window);
    m_render_processor->set_primitive_topology(config.topology);
 
    m_render_processor->bind_texture(config.default_texture_binding, get_texture());
 
    for (const auto& [name, texture] : config.additional_textures) {
        m_render_processor->bind_texture(name, texture);
    }
 
    get_processing_chain()->add_processor(m_render_processor, shared_from_this());
}

References MayaFlux::Buffers::TextureBuffer::RenderConfig::additional_textures, MayaFlux::Buffers::TextureBuffer::RenderConfig::default_texture_binding, MayaFlux::Buffers::TextureBuffer::RenderConfig::fragment_shader, MayaFlux::Buffers::VKBuffer::get_processing_chain(), get_texture(), m_render_processor, MayaFlux::Buffers::TextureBuffer::RenderConfig::target_window, MayaFlux::Buffers::TextureBuffer::RenderConfig::topology, and MayaFlux::Buffers::TextureBuffer::RenderConfig::vertex_shader.

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