diff options
Diffstat (limited to 'home/video.asm')
| -rw-r--r-- | home/video.asm | 22 |
1 files changed, 0 insertions, 22 deletions
diff --git a/home/video.asm b/home/video.asm index 434783ba1..4b519fca0 100644 --- a/home/video.asm +++ b/home/video.asm @@ -17,7 +17,6 @@ DMATransfer:: scf ret - UpdateBGMapBuffer:: ; Copy [hBGMapTileCount] 16x8 tiles from wBGMapBuffer ; to bg map addresses in wBGMapBufferPtrs. @@ -42,7 +41,6 @@ UpdateBGMapBuffer:: ld hl, wBGMapPalBuffer ld de, wBGMapBuffer - .next ; Copy a pair of 16x8 blocks (one 16x16 block) @@ -82,7 +80,6 @@ endr jr nz, .next - ld a, [hSPBuffer] ld l, a ld a, [hSPBuffer + 1] @@ -97,7 +94,6 @@ endr scf ret - WaitTop:: ; Wait until the top third of the BG Map is being updated. @@ -117,7 +113,6 @@ WaitTop:: ld [hBGMapMode], a ret - UpdateBGMap:: ; Update the BG Map, in thirds, from wTileMap and wAttrMap. @@ -160,7 +155,6 @@ UpdateBGMap:: ld [hBGMapAddress + 1], a ret - .Attr: ld a, 1 ld [rVBK], a @@ -172,11 +166,9 @@ UpdateBGMap:: ld [rVBK], a ret - .Tiles: hlcoord 0, 0 - .update ld [hSPBuffer], sp @@ -188,10 +180,8 @@ UpdateBGMap:: jr z, .middle ; 2 - THIRD_HEIGHT EQU SCREEN_HEIGHT / 3 - .bottom ld de, 2 * THIRD_HEIGHT * SCREEN_WIDTH add hl, de @@ -209,7 +199,6 @@ THIRD_HEIGHT EQU SCREEN_HEIGHT / 3 xor a jr .start - .middle ld de, THIRD_HEIGHT * SCREEN_WIDTH add hl, de @@ -227,7 +216,6 @@ THIRD_HEIGHT EQU SCREEN_HEIGHT / 3 ld a, 2 jr .start - .top ld sp, hl @@ -239,7 +227,6 @@ THIRD_HEIGHT EQU SCREEN_HEIGHT / 3 ; Next time: middle third ld a, 1 - .start ; Which third to update next time ld [hBGMapThird], a @@ -250,7 +237,6 @@ THIRD_HEIGHT EQU SCREEN_HEIGHT / 3 ; Discrepancy between wTileMap and BGMap ld bc, BG_MAP_WIDTH - (SCREEN_WIDTH - 1) - .row ; Copy a row of 20 tiles rept SCREEN_WIDTH / 2 - 1 @@ -269,7 +255,6 @@ endr dec a jr nz, .row - ld a, [hSPBuffer] ld l, a ld a, [hSPBuffer + 1] @@ -277,7 +262,6 @@ endr ld sp, hl ret - Serve1bppRequest:: ; Only call during the first fifth of VBlank @@ -342,7 +326,6 @@ endr dec b jr nz, .next - ld a, l ld [wRequested1bppDest], a ld a, h @@ -357,7 +340,6 @@ endr ld sp, hl ret - Serve2bppRequest:: ; Only call during the first fifth of VBlank @@ -373,9 +355,7 @@ Serve2bppRequest:: ret nc jr _Serve2bppRequest - Serve2bppRequest_VBlank:: - ld a, [wRequested2bpp] and a ret z @@ -423,7 +403,6 @@ endr dec b jr nz, .next - ld a, l ld [wRequested2bppDest], a ld a, h @@ -438,7 +417,6 @@ endr ld sp, hl ret - AnimateTileset:: ; Only call during the first fifth of VBlank |