diff options
| author | Kartik K. Agaram <vc@akkartik.com> | 2021-06-29 21:58:46 -0700 |
|---|---|---|
| committer | Kartik K. Agaram <vc@akkartik.com> | 2021-06-29 21:58:46 -0700 |
| commit | d418bc0c9788b54d9d477b31287821033ec9b4a1 (patch) | |
| tree | 41c391965e1d1f3bfcc9f3bc969bba5a919931af /timer.subx | |
| parent | cd411f09014d6be1325955bd77bca8cffb1fa942 (diff) | |
| download | mu-d418bc0c9788b54d9d477b31287821033ec9b4a1.tar.gz | |
.
Diffstat (limited to 'timer.subx')
| -rw-r--r-- | timer.subx | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/timer.subx b/timer.subx index c7539de1..5a317c91 100644 --- a/timer.subx +++ b/timer.subx @@ -351,10 +351,10 @@ timer-interrupt-handler: b0/copy-to-al 0x20/imm8 e6/write-al-into-port 0x20/imm8 31/xor %eax 0/r32/eax - # ecx = *Current-color - 8b/-> *Current-color 1/r32/ecx - # increment *Current-color - 81 0/subop/add *Current-color 0x01010101/imm32 + # ecx = *Timer-current-color + 8b/-> *Timer-current-color 1/r32/ecx + # update *Timer-current-color + 81 0/subop/add *Timer-current-color 0x01010101/imm32 # eax = *Video-memory + 0x1200 (a few rows down from top, around middle of screen) 8b/-> *Video-memory-addr 0/r32/eax 05/add-to-eax 0x1200/imm32 @@ -432,7 +432,7 @@ Video-memory-addr: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 # }}} -Current-color: +Timer-current-color: 0/imm32 # vim:ft=subx |