Wiki: Create Spoke Page for GUI - Video-Driver-Architecture

[LSantha]

Goal

Document the JNode video driver and framebuffer system.

Instructions

1. Use the Skill: Apply the update-wiki skill.
2. Research: Analyze gui/src/driver/org/jnode/driver/video/.
3. Content: Describe the Surface and FrameBuffer abstractions and how hardware acceleration is plugged in.

[LSantha]

/oc Please proceed with this task.

[LSantha]

/oc Please proceed with this task.

[opencode-agent]

Wiki page created and pushed: https://github.com/LSantha/jnode_ai/wiki/Video-Driver-Architecture

Summary: Documented JNode's video driver architecture covering:

• Surface interface (draw, fill, copyArea, raster blitting, pixel access)
• AbstractSurface rendering engine (Bresenham lines, path iteration, curves)
• FrameBufferAPI and AbstractFrameBufferDriver (ownership stack, device registration)
• VESA driver (VESADriver/VESACore) with per-depth BitmapGraphics
• Hardware acceleration plug-in model (NVidiaAcceleration, RadeonAcceleration)
• Hardware cursor API (HardwareCursorAPI, SoftwareCursor)

Updated index.md (all 4 tables), GUI-AWT.md (hub link), Glossary.md (Surface entry), and Changelog.md. Issue #36 closed.

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