Jeremy Rand
|
4700bd9cff
|
Fix a bug where the collision and collisionAddr writes went to the wrong bank, leading to memory corruption and crashes.
|
2021-01-06 22:21:31 -05:00 |
|
Jeremy Rand
|
4e6bad0ae7
|
Start adding the code for supporting shooting.
|
2020-11-16 00:14:08 -05:00 |
|
Jeremy Rand
|
c24b8ad072
|
Change the spider score colour to be the same as mushroom colours so the player does not detect it as a collision. Add code to display the number of lives and add to the number of lives ever 12,000 points. This lays the groundwork for handling player death and collisions.
|
2020-11-09 00:12:51 -05:00 |
|
Jeremy Rand
|
22a22d3533
|
Change the code to race the beam down the screen, redrawing the dirty game rows as it goes.
|
2020-09-04 00:17:19 -04:00 |
|
Jeremy Rand
|
c614164c14
|
Add code to get scorpions animating to the left. Lots of cleanup, adding a global data section that also has important global constants.
|
2020-07-21 21:47:50 -04:00 |
|
Jeremy Rand
|
3f9e7bd066
|
Start implementing the code to draw the tiles on the screen.
|
2020-07-15 00:32:14 -04:00 |
|
Jeremy Rand
|
a718c8caef
|
Lots of general sprite cleanup. Add sprites for the ship and the shots and include collision detection in those routines. I think all of the drawing code is done now, maybe?
|
2020-07-09 22:55:08 -04:00 |
|