rivafb_imageblit(9)

💅 rivafb_imageblit(9) 💅

okay so welcome to the Kernel API Manual, bestie — this page is all about rivafb_imageblit, and it’s giving hardware accelerated color expand function ✨

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💖 NAME 💖

rivafb_imageblit — hardware accelerated color expand function 🎀

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✨ SYNOPSIS ✨

void rivafb_imageblit (struct fb_info *info , const struct fb_image *image );

It returns void, so no return value to obsess over — periodt 💅

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🎀 ARGUMENTS 🎀

• info — pointer to fb_info structure. That’s the framebuffer info situation, iykyk 🦋
• image — pointer to fb_image structure. The image deets live here 🌸

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🦋 DESCRIPTION 🦋

If the source is a monochrome bitmap, the function fills up a region of framebuffer memory with pixels whose color is determined by the bit setting of the bitmap: 1 is foreground, 0 is background. Literally color-by-bit, no cap 💖

If the source is not a monochrome bitmap, color expansion is not done. In this case, it is channeled to a software function. Not me handing it off to software, but also… yes bestie 😭

CALLED FROM: framebuffer hook 👑

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🌸 SEE ALSO 🌸

• Kernel file: ./drivers/video/fbdev/riva/fbdev.c 🧚
• rivafb_load_cursor_image(9)
• riva_wclut(9)
• riva_rclut(9)
• riva_save_state(9)
• riva_load_state(9)
• riva_load_video_mode(9)
• rivafb_do_maximize(9)
• riva_get_cmap_len(9)
• rivafb_pan_display(9)
• rivafb_setcolreg(9)
• rivafb_fillrect(9)
• rivafb_copyarea(9)
• rivafb_cursor(9)

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mwah 😘 this iconic little page is brought to you by the source/version at ./drivers/video/fbdev/riva, dated October 2026, and the page title is rivafb_imageblit(9) — slay, bye 💜