diff options
Diffstat (limited to 'include/globals.s')
| -rw-r--r-- | include/globals.s | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/include/globals.s b/include/globals.s index f4e4861..35665f7 100644 --- a/include/globals.s +++ b/include/globals.s @@ -1,8 +1,7 @@ ;; Global variables used throughout the code base. .scope Globals ;;; - ;; Argument values as defined in https://github.com/mssola/style.nes. Note - ;; that these variables can also be used as temporary variables. + ;; Argument values reserved passing arguments to functions in memory. zp_arg0 = $00 zp_arg1 = $01 zp_arg2 = $02 @@ -30,7 +29,8 @@ ;; |-----+------------+-------------------------------------------------------------| ;; | 7 | render | Game logic is over, block main code until NMI code is over. | ;; | 6 | ppu | PPU registers have to be touched | - ;; | 5-2 | - | Unused | + ;; | 5-3 | - | Unused | + ;; | 2 | title over | We are transitioning from title to game | ;; | 1-0 | game | 0: title; 1: game; 2: game over, 3: game over (coin) | zp_flags = $20 .endscope |