Milestone 5 achieved! Mario moves on the screen now in response to the arrow keys, and sets a bunch of variables in response to A/B/Select/Start.

This commit is contained in:
2012-11-11 16:02:54 -05:00
parent 0fc8b25714
commit 8c200beca4
5 changed files with 145 additions and 46 deletions

View File

@@ -1,5 +1,13 @@
.alias curSpriteDataRead curSpriteDataLo
.alias curSpriteDataWrite curSpriteDataHi
.alias pada %10000000
.alias padb %01000000
.alias padselect %00100000
.alias padstart %00010000
.alias padup %00001000
.alias paddown %00000100
.alias padleft %00000010
.alias padright %00000001
.macro storeStackReturn ; storeStackReturn
PLA
@@ -13,4 +21,4 @@
PHA
LDA prevReturnAddrhi
PHA
.macend
.macend