diff options
| -rw-r--r-- | home/copy2.asm | 22 |
1 files changed, 11 insertions, 11 deletions
diff --git a/home/copy2.asm b/home/copy2.asm index 06c45b59..9e5b1f14 100644 --- a/home/copy2.asm +++ b/home/copy2.asm @@ -161,39 +161,39 @@ CopyVideoDataDouble:: ClearScreenArea:: ; Clear tilemap area cxb at hl. - ld a, " " ; blank tile - ld de, 20 ; screen width -.y + ld a, " " + ld de, SCREEN_WIDTH +.loopRows push hl push bc -.x +.loopTiles ld [hli], a dec c - jr nz, .x + jr nz, .loopTiles pop bc pop hl add hl, de dec b - jr nz, .y + jr nz, .loopRows ret CopyScreenTileBufferToVRAM:: ; Copy wTileMap to the BG Map starting at b * $100. ; This is done in thirds of 6 rows, so it takes 3 frames. - ld c, 6 + ld c, SCREEN_HEIGHT / 3 - ld hl, $600 * 0 + lb hl, 0, 0 decoord 0, 6 * 0 call .setup call DelayFrame - ld hl, $600 * 1 + lb hl, SCREEN_HEIGHT / 3, 0 decoord 0, 6 * 1 call .setup call DelayFrame - ld hl, $600 * 2 + lb hl, 2 * SCREEN_HEIGHT / 3, 0 decoord 0, 6 * 2 call .setup jp DelayFrame @@ -215,7 +215,7 @@ CopyScreenTileBufferToVRAM:: ClearScreen:: ; Clear wTileMap, then wait ; for the bg map to update. - ld bc, 20 * 18 + ld bc, SCREEN_AREA inc b hlcoord 0, 0 ld a, " " |