------------------------------------------------------------------------------- pngtomr and logoinsert ------------------------------------------------------------------------------- pngtomr: convert a png to the format used in the dreamcast ip.bin logoinsert: insert a file from pngtomr into ip.bin at the right place * You need to have libpng to build pngtomr. * The logo you insert with these tools appears in the bottom right corner of the screen while the SEGA license screen is showing. * Your image should be 320x90 or smaller, and have no more than 128 colors. * The "normal" ip.bin has room for 8192 bytes for the image - more space can be had by rewriting / rearranging ip.bin. * This code has not been well tested - it seems to be working though. * Thanks to the Bleem guys for showing that a 3rd logo like this was possible by having done it in Bleemcast. ------------------------------------------------------------------------------- adk/napalm 2001 andrewk@napalm-x.com http://www.napalm-x.com