RECT UTILS(9)

okay bestie, welcome to rect utils(9) — she’s from the Kernel API Manual, and she’s here to make rectangular areas make sense. no cap. 💅

✨ rect utils ✨

These are utility functions to help manage rectangular areas for clipping, scaling, etc. calculations. literally the little rectangle-handling helpers of the kernel, and they’re lowkey iconic. 🎀🫶

🦋 SEE ALSO 🦋

the whole friend group, no skips:

• Kernel file ./include/drm/drm_rect.h struct drm_rect(9) 🫶
• DRM_RECT_INIT(9) ✨
• DRM_RECT_FMT(9) 💖
• DRM_RECT_ARG(9) 🎀
• DRM_RECT_FP_FMT(9) 🦋
• DRM_RECT_FP_ARG(9) 🌸
• drm_rect_init(9) 💅
• drm_rect_adjust_size(9) 😭
• drm_rect_translate(9) 🔥
• drm_rect_translate_to(9) 👑
• drm_rect_downscale(9) 🌈
• drm_rect_width(9) ⭐
• drm_rect_height(9) 💀
• drm_rect_visible(9) 🙈
• drm_rect_equals(9) 🍓
• drm_rect_fp_to_int(9) 🧚
• drm_rect_overlap(9) 💜

xoxo, your kernel bestie 💖 — source: ./include/drm, date/version vibes: October 2026, and yes this is still rect utils(9). periodt. 💅