Due to the fact that the screen memory is strange, you can use this formula, to get the address of a pixel:
P(x,y) = start_of_screen_memory + (240 * x * ( 240 - y )) * (bpp / 8)
Warning: Using gm_memcpy, cause sound to crash a lot :(
Then, you will have to copy column by column, and for sprite...
United GP Viewer is now available as a plugin, it support:
Pictures : JPG, BMP, GIF, TGA, PCX
Programs : FXE, GXB, AXF, GXF, GXE
Firmwares : BIN
Musics : WMA, WAV, SEF, MP3, MOD
Videos : AVI
Roms : NGP, NPC
AS said on gpnews, you can download entries at:
or by eDonkey at:
N.B: there is just a pack with all programs (70.14MB).
About mr.mirko automated tool:
1°/ I don't have a DSL connection so i download everything from scho, then simplyn change the scrit in order that i mustn't download.
2°/ I run it as root
3°/ I've got error using the gpsdk :(