register_window_for_rendering()

void MayaFlux::Portal::Graphics::RenderFlow::register_window_for_rendering	(	const std::shared_ptr< Core::Window > &	window,
		RenderPassID	render_pass_id
	)

Associate a window with a render pass for rendering.

Parameters

window	Target window for rendering
render_pass_id	Render pass to use for this window

The window must be registered with GraphicsSubsystem first. RenderFlow will query framebuffer/extent from DisplayService when needed.

Usage: auto rp = flow.create_simple_render_pass(); flow.register_window_for_rendering(my_window, rp);

Definition at line 898 of file RenderFlow.cpp.

{
    if (!window) {
        MF_ERROR(Journal::Component::Portal, Journal::Context::Rendering,
            "Cannot register null window");
        return;
    }
 
    auto rp_it = m_render_passes.find(render_pass_id);
    if (rp_it == m_render_passes.end()) {
        MF_ERROR(Journal::Component::Portal, Journal::Context::Rendering,
            "Invalid render pass ID: {}", render_pass_id);
        return;
    }
 
    if (!window->is_graphics_registered()) {
        MF_WARN(Journal::Component::Portal, Journal::Context::Rendering,
            "Window '{}' not registered with graphics backend yet. "
            "Ensure GraphicsSubsystem has registered this window.",
            window->get_create_info().title);
    }
 
    if (!m_display_service->attach_render_pass(window, rp_it->second.render_pass)) {
        MF_ERROR(Journal::Component::Portal, Journal::Context::Rendering,
            "Failed to attach render pass to window '{}'",
            window->get_create_info().title);
        return;
    }
 
    WindowRenderAssociation association;
    association.window = window;
    association.render_pass_id = render_pass_id;
 
    m_window_associations[window] = std::move(association);
 
    MF_INFO(Journal::Component::Portal, Journal::Context::Rendering,
        "Registered window '{}' for rendering with render pass ID {}",
        window->get_create_info().title,
        render_pass_id);
}

References MayaFlux::Registry::Service::DisplayService::attach_render_pass, m_display_service, m_render_passes, m_window_associations, MF_ERROR, MF_INFO, MF_WARN, MayaFlux::Journal::Portal, MayaFlux::Portal::Graphics::RenderFlow::WindowRenderAssociation::render_pass_id, MayaFlux::Journal::Rendering, and MayaFlux::Portal::Graphics::RenderFlow::WindowRenderAssociation::window.

Referenced by MayaFlux::Buffers::RenderProcessor::initialize_pipeline().

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