ª± Gentoo ªº¤H¡A¤@©w·|¹ïGentoo live CD º}«Gªºµe­±¤ß©É¤£¤w¡A¤µ¤Ñ§Ú­Ì´N¨Ó½Í½Í Bootsplash §a

­nª± bootsplash ¤§«e¡A§Ú­Ì¥ý­n¤F¸Ñ framebuffer

¤°»ò¬Oframebuffer ©O¡H
framebuffer ÅX°Ê¼v¹³¥d¶i¤J¹Ï§Î mode ¡A¥H ¹Ï§Î¼Ò¦¡ ¼ÒÀÀ¤å¦r¼Ò¦¡
¦b³oºØ¼Ò¦¡¤U¡A§Ú­Ì´N¥i¥H¦b console ¤U¬Ý¹Ï¡A¬Ý¹q¼v¡A¬Ý¤¤¤å¡C
¥i¬O©O¡A³o¥u¬O¬Ý°_¨Ó¬O¤å¦r¼Ò¦¡¡A¨ä¹ê©Ò¦³ªºªF¦è³£¬O¥Îµe¥X¨Óªº¡C
¦Ó­n¤@¶}¾÷´N¶i¤J³oºØ¼Ò¦¡¡A¥²©w­n kernel ªº¤ä´©¡A©Ò¥H°Õ¡A­n³]©wkernel ªºconfig ¡C¦b³oùاڤ£·|´£ framebuffer ©M bootsplash ¦bkernel ¤ºªº²Óµ²¡A¥u·|½Í¦p¦ó¬Ý menuconfig ªº³]©wÀÉ¡C

¦b³o¡A§Ú­Ì¥Î linux-2.6.7-gentoo-r14 ¨Ï¥Î
bootsplash-3.1.4-spock-0.1-r2-2.6.7.patch.bz2

¥Î make menuconfig ³]©w¦n:
Device Drivers->Graphics support->
¡@¡@¡@¡@¡@[*]Support for frame buffer devices
¡@¡@¡@¡@¡@[*]VESA VGA graphics support
¡@¡@¡@Console display driver support->
¡@¡@¡@¡@¡@[*]Video mode selection support
¡@¡@¡@¡@¡@[*]Framebuffer Console support
¡@¡@¡@¡@¡@[*]Select compiled-in fonts
¡@¡@©M¤@¨Ç§A·Q­nªº¦r«¬
³o¼Ë¡A´N¥i¥H¦³framebuffer ¤F¡C
¦A¨Ó¨ì
Bootsplash configuration -> ¿ï¾Ü
¥i±¤ªº¬O¡A¤£¤@©w¯à¿ï¡A¨º«ç»ò¿ì©O¡H

¨ì /usr/src/linux/arch/i386/Kconfig
¨ÌµÛ menuconfig ªº³]©w¶¶§Ç§ä¨ì
source "drivers/Kconfig"
µo²{driver ªº³¡¤À¦b©ó driver Kconfig ¤U
©Ò¥H´N¨ì¤F /usr/src/linux/drivers/Kconfig §ä
source "drivers/video/Kconfig"
¦A¥h /usr/src/linux/drivers/video/Kconfig
µo²{¤F
¥N½X:

if FB
      source "drivers/video/bootsplash/Kconfig"
endif

¦A¥h /usr/src/linux/drivers/video/bootsplash/Kconfig
²×©ó§ä¨ì¤F·½ÀY¤F¡C
¥N½X:

config BOOTSPLASH
        bool "Bootup splash screen"
        depends on FRAMEBUFFER_CONSOLE=y && (REGPARM=n || X86_64 || !X86) && BLK_DEV_INITRD=y && (!SPARC32) && (!SPARC64)

        default n
        ---help---
          This option enables the Linux bootsplash screen. For more
          information on the bootsplash screen have a look at
          http://www.bootsplash.org/.
          If you are unsure, say N
endmenu


³á~~~ ­ì¨Ó¬O­n FRAMEBUFFER_CONSOLE=y ,
(REGPARM=n || X86_64 || !X86),
BLK_DEV_INITRD=y,
(!SPARC32), ¥H¤Î
(!SPARC64) ³£­n¦¨¥ß¡A¤~¥i¥H¿ï
Bootsplash configuration
°Ú¡ABLK_DEV_INITRD ¦b driver ªº block device ùØ

¦p¦¹¿ï¦n«á¡A´N¥i¥H make ¤F

¦A¥h lilo ©Î grub ³]©w bootsplash
¦Ó bootsplash ªº initrd Àɪº³]©w¨Ò¤l¦p¤U
¥N½X:

splash -s -f /etc/bootsplash/gentoo/config/bootsplash-1024x768.cfg \ 
 > /boot/initrd-1024x768 
 
 
¥N½X:
        image=/boot/bzImage
        vga=0x317
        root = /dev/hda3
        label = gentoo
        read-only
        initrd=/boot/initrd-1024x768
        append="video=vesafb:ywrap,mtrr splash=verbose" 
		

		
		
¥N½X:
            image=/boot/bzImage
            vga=0x317
            root = /dev/hda3
            label = gentoo
            read-only
            initrd=/boot/initrd-1024x768
            append="video=vesafb:ywrap,mtrr splash=verbose"


image=/boot/bzImage
vga=0x317
root = /dev/hda3
label = gentoo
read-only
initrd=/boot/initrd-1024x768
append="video=vesafb:ywrap,mtrr splash=verbose" >>³o­Ó¦ü¥G¥i¥H¤£¥Î£® §Ú¥Î2.6.7ªºkernel¥i¥H¦¨¥\\r
¥i¬O2.6.8¤§«áªºkernel§Ú­npatch¤~¦³¿ï¶µ ¦ý¨S¦³¦¨¥\
¬Ý°_¨Ó¦ü¥GRAMDISK initial ¿ù»~¾É­P ¤w¸g©ñ±ó¤¤