Virtual Desktop Wallpaper Rendering for Real-Time Game Frames
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Solution Overview
Problem
Existing operating systems do not support rendering of games and live streaming as desktop wallpapers, resulting in poor playability and interactivity.
Innovation Solution
The method involves taking over the desktop wallpaper rendering thread and binding a view proxy container instance to it, allowing the rendering of game or live streaming content within this thread, thereby displaying dynamic wallpapers in real-time.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If the desktop wallpaper rendering thread is used for traditional static images only, then system stability is maintained, but playability and interactivity are poor
Solution Approach 1:
The desktop wallpaper rendering thread is extended to support multiple types of content (static images, games, live streaming) through a unified interface. The view proxy container instance acts as a universal adapter that can bind different rendering sources to the same wallpaper thread, enabling the system to handle diverse content types without creating separate rendering paths.
Solution Approach 2:
A view proxy container instance is introduced as an intermediary component between the wallpaper rendering thread and the game/live streaming rendering threads. This mediator manages the binding and communication between the wallpaper service engine and application-specific rendering engines, abstracting the complexity while enabling interactive wallpaper functionality.
2Ease of operation
If game or live streaming rendering threads are integrated into the wallpaper rendering thread, then interactivity is improved, but thread management complexity increases
Solution Approach 1:
The system architecture is segmented into distinct functional components: the wallpaper service engine (managing the wallpaper rendering thread), the view proxy container instance (managing bindings), and the target rendering engines (game/live streaming). This segmentation allows each component to maintain its own thread management logic while collaborating through well-defined interfaces, reducing overall complexity.
Solution Approach 2:
The view proxy container instance serves as a mediator that simplifies thread management by providing a standardized binding mechanism. It handles the complexity of coordinating between the wallpaper rendering thread and application-specific rendering threads, allowing developers to interact with a simple API while the mediator manages the underlying thread synchronization and data flow.
3Adaptability or versatility
If real-time rendering of games and live streaming is enabled as wallpapers, then user experience is enhanced, but rendering resource consumption increases
Solution Approach 1:
The patent merges the wallpaper rendering functionality with game and live streaming rendering operations by binding them to the same rendering thread. This consolidation eliminates redundant rendering pipelines and allows shared use of rendering resources (GPU contexts, texture memory, shader programs), thereby reducing overall resource consumption while maintaining real-time interactive capabilities.
Data Source
AI summary
Techniques for generating and displaying desktop wallpapers are disclosed. The techniques comprise creating a view proxy container instance in response to an operation performed on a control element, wherein the control element is configured to trigger generation and display of desktop wallpapers based on video or game frame images; binding the view proxy container instance to a desktop wallpaper rendering thread of a desktop wallpaper service engine; loading image data into the desktop wallpaper rendering thread by the view proxy container instance, wherein the image data is acquired from a video or a game; generating a desktop wallpaper based on rendering the image data by the desktop wallpaper rendering thread; and displaying the desktop wallpaper on a desktop of a computing device.