| ... | ... |
@@ -13,16 +13,16 @@ BRK |
| 13 | 13 |
|
| 14 | 14 |
|c000 @FRAME |
| 15 | 15 |
|
| 16 |
- ,i LDR ,01 ADD ,i STR ( incr i ) |
|
| 17 |
- |
|
| 16 |
+ ,i LDR ,04 ADD ,i STR ( incr i ) |
|
| 18 | 17 |
,i LDR ,x1 STR ( set x ) |
| 19 |
- |
|
| 18 |
+ ,changerow JSR ( update y ) |
|
| 20 | 19 |
,01 ,02 ,x0 LDR^ ,y0 LDR^ ,putpixel JSR |
| 21 | 20 |
|
| 22 | 21 |
BRK |
| 23 | 22 |
|
| 24 |
-@onrow |
|
| 25 |
- ,y1 LDR ,01 ADD ,y1 STR |
|
| 23 |
+@changerow |
|
| 24 |
+ ,i LDR ,00 NEQ RTS? |
|
| 25 |
+ ,y1 LDR ,04 ADD ,y1 STR |
|
| 26 | 26 |
RTS |
| 27 | 27 |
|
| 28 | 28 |
@putpixel |