inferiorhumanorgans/android_device_lge_thunderc — pull request #70 by tdm (2012-01-12 20:15:04+00:00)
Title: Gingerbread

....

Custom bootlogo code is derived from system/core/init/logo.c and modified
slightly to flip through a set of images named /bootlogo/power_on_%02d.rle,
stopping when no more images are found. Consequently, vendor images have
been renamed to follow this convention.

To use a static boot image, simply comment out the BOOTIMAGE_FILES line in
device_thunderc.mk. This will include the default initlogo.rle that is
shown by init and elide the custom bootlogo executable.