drm_rect_debug_print(9)

💖 drm_rect_debug_print(9) 💖

okay bestie so this is a page from the Kernel API Manual (yes, the kernel, we're fancy now ✨), and it's all about drm_rect_debug_print — literally just printing the rectangle information. that's it. that's the whole vibe. 🎀

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✨ NAME ✨

drm_rect_debug_print — print the rectangle information 💅

no cap, that's exactly what it does: rectangle goes in, rectangle info comes out, you look at it and go "ohhh okay" 🦋

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🌸 SYNOPSIS 🌸

void drm_rect_debug_print (const char *prefix , const struct drm_rect *r
, bool fixed_point );

three little args and she's off living her main character energy 👑

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🫶 ARGUMENTS 🫶

• prefix — the prefix string 💬 like, the little name tag your rectangle wears so you know which one it is in the logs, iykyk
• r — the rectangle to print 📐 the actual rect in question, the star of the show
• fixed_point — rectangle is in 16.16 fixed point format 🔢 like, that's a bool, so bestie you're telling it yes this rect is 16.16 fixed point format or no it isn't — pick one, don't be shy

ngl, fixed_point is doing a lot of heavy lifting for a bool. know what you're passing, bestie, or your numbers will look unhinged 💀

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🦋 SEE ALSO 🦋

the kernel file itself lives at ./drivers/gpu/drm/drm_rect.c — go say hi 🧚

and it's got friends, all in the same little rect squad:

• drm_rect_intersect(9)
• drm_rect_clip_scaled(9)
• drm_rect_calc_hscale(9)
• drm_rect_calc_vscale(9)
• drm_rect_rotate(9)
• drm_rect_rotate_inv(9)

fr fr go read them, they ate 🌈

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💜 the sign-off 💜

so this little icon lives in ./drivers/gpu/drm (that's the source, bestie 🏠), dated October 2026 ⭐ and it's page drm_rect_debug_print(9) of the Kernel API Manual. slay, periodt, print your rectangles responsibly 🔥👑