diff options
| author | yenatch <yenatch@gmail.com> | 2013-08-29 20:02:40 -0400 |
|---|---|---|
| committer | yenatch <yenatch@gmail.com> | 2013-08-29 21:20:37 -0400 |
| commit | 64a6af405240dcef1fdf4b4d321d9cc2093d2fd0 (patch) | |
| tree | 8c990d70470dda932434c52ae6cfc14528898e73 | |
| parent | cc98fab33ed222d89bba5fa3f96641ad3c8db6fb (diff) | |
condense some repetitive asm with rept macros
| -rw-r--r-- | main.asm | 95 |
1 files changed, 7 insertions, 88 deletions
@@ -421,51 +421,13 @@ UpdateBGMap: ; 164c .row ; write a row of 20 tiles +rept 9 pop de ld [hl], e inc l ld [hl], d inc l - pop de - ld [hl], e - inc l - ld [hl], d - inc l - pop de - ld [hl], e - inc l - ld [hl], d - inc l - pop de - ld [hl], e - inc l - ld [hl], d - inc l - pop de - ld [hl], e - inc l - ld [hl], d - inc l - pop de - ld [hl], e - inc l - ld [hl], d - inc l - pop de - ld [hl], e - inc l - ld [hl], d - inc l - pop de - ld [hl], e - inc l - ld [hl], d - inc l - pop de - ld [hl], e - inc l - ld [hl], d - inc l +endr pop de ld [hl], e inc l @@ -528,6 +490,8 @@ GetTiles2: ; 1717 .loop ; put 1 tile (16 bytes) into hl from sp + +rept 3 pop de ld [hl], e inc l @@ -537,24 +501,7 @@ GetTiles2: ; 1717 inc l ld [hl], d inc l - pop de - ld [hl], e - inc l - ld [hl], e - inc l - ld [hl], d - inc l - ld [hl], d - inc l - pop de - ld [hl], e - inc l - ld [hl], e - inc l - ld [hl], d - inc l - ld [hl], d - inc l +endr pop de ld [hl], e inc l @@ -639,41 +586,13 @@ GetTiles: ; 177d .loop ; put 1 tile (16 bytes) into hl from sp +rept 7 pop de ld [hl], e inc l ld [hl], d inc l - pop de - ld [hl], e - inc l - ld [hl], d - inc l - pop de - ld [hl], e - inc l - ld [hl], d - inc l - pop de - ld [hl], e - inc l - ld [hl], d - inc l - pop de - ld [hl], e - inc l - ld [hl], d - inc l - pop de - ld [hl], e - inc l - ld [hl], d - inc l - pop de - ld [hl], e - inc l - ld [hl], d - inc l +endr pop de ld [hl], e inc l |