jetpac.nes/src/over.s, branch mainPort to the NES/Famicom of "Jetpac" from Ashby Computers and Graphics Limited.
https://git.mssola.com/nes/jetpac.nes/atom?h=main2026-03-23T23:34:26ZUse the 'nmi_' prefix for NMI-only functions2026-03-23T23:34:26ZMiquel Sabaté Solàmssola@mssola.com2026-03-23T23:34:26Zurn:sha1:b779e7dc3d44f7b9d90aeeee91ed36cf57d65e95
Signed-off-by: Miquel Sabaté Solà <mssola@mssola.com>
Implement the "take off" animation2026-03-23T22:59:26ZMiquel Sabaté Solàmssola@mssola.com2026-03-23T22:59:26Zurn:sha1:0c9b0ad7938e2ba7e994574b4947e25c82440b8c
This is the animation that is done after clearing a stage. Moreover, and
for the first time since I started development, now we can move into the
next level as intended from the game's design.
Signed-off-by: Miquel Sabaté Solà <mssola@mssola.com>
Center "game over (coin)" text2026-03-20T14:40:40ZMiquel Sabaté Solàmssola@mssola.com2026-03-20T14:38:50Zurn:sha1:997f7527aa2d73bb944ba49c58bd6c2a5909dd47
Moreover, add a "!" character at the end.
Signed-off-by: Miquel Sabaté Solà <mssola@mssola.com>
Don't rely on the 'y' register in Over::handle()2026-03-20T14:29:15ZMiquel Sabaté Solàmssola@mssola.com2026-03-20T14:29:15Zurn:sha1:35ca35294a08dff39c3f4cca9eb0e8c31436b6a3
Some of the functions being called from within will in fact tamper with
this value. Hence, use the free 'Globals::zp_arg3' variable.
Signed-off-by: Miquel Sabaté Solà <mssola@mssola.com>
Add support for the SUSE coin2026-03-20T11:48:17ZMiquel Sabaté Solàmssola@mssola.com2026-03-20T08:54:25Zurn:sha1:8f7b8ce3335404badc276445d899372839cdde71
This is a coin that appears after going through a first cycle of levels
and that allows the player to get a different game over screen than
usual.
Signed-off-by: Miquel Sabaté Solà <mssola@mssola.com>
Initial implementation for items2026-03-11T22:44:13ZMiquel Sabaté Solàmssola@mssola.com2026-03-11T22:44:13Zurn:sha1:9ae51a4c210b8f01718e21eda592c498715a642b
This now only supports the appearance of shuttle parts and the fact that
the player can collect them at a very specific order and drop them so to
stack up the final shuttle.
This is of course just the skeleton and there's a bunch of TODO's left.
Signed-off-by: Miquel Sabaté Solà <mssola@mssola.com>
State game over only when all players are dead2026-03-08T21:14:10ZMiquel Sabaté Solàmssola@mssola.com2026-03-08T15:10:52Zurn:sha1:276515a1338feb72e38825dd920a23ac525d241b
This is a bit contrary to the original game, where each player would get
its own "Game over" event.
Signed-off-by: Miquel Sabaté Solà <mssola@mssola.com>
Add the Game Over screen2026-03-05T17:47:08ZMiquel Sabaté Solàmssola@mssola.com2026-03-05T17:47:08Zurn:sha1:11847f52aed5bda1966b7d28e009430dc58d2561
This is still missing the support for player 2, but I've left traces
about it.
Signed-off-by: Miquel Sabaté Solà <mssola@mssola.com>