diff options
Diffstat (limited to 'home/vcopy.asm')
| -rw-r--r-- | home/vcopy.asm | 44 |
1 files changed, 22 insertions, 22 deletions
diff --git a/home/vcopy.asm b/home/vcopy.asm index aae4a2f..e3d4be8 100644 --- a/home/vcopy.asm +++ b/home/vcopy.asm @@ -2,7 +2,7 @@ INCLUDE "constants.asm" SECTION "home/vcopy.asm", ROM0 -RedrawRowOrColumn:: ; 123a (0:123a) +RedrawRowOrColumn:: ; This function redraws a BG row of height 2 or a BG column of width 2. ; One of its main uses is redrawing the row or column that will be exposed upon ; scrolling the BG when the player takes a step. Redrawing only the exposed @@ -116,7 +116,7 @@ RedrawRowOrColumn:: ; 123a (0:123a) dw RedrawFlashlightColumn3 ; $1301 dw RedrawFlashlightColumn3 ; $1301 -RedrawFlashlightColumn0:: ; 12c3 (0:12c3) +RedrawFlashlightColumn0:: ldh a, [hSCX] and $07 ret nz ; wait till we moved one complete tile in X @@ -131,7 +131,7 @@ RedrawFlashlightColumn0:: ; 12c3 (0:12c3) call _RedrawFlashlightColumn ret -RedrawFlashlightColumn1:: ; 12dc (0:12dc) +RedrawFlashlightColumn1:: ld a, [wRedrawFlashlightBlackDst0] ld e, a ld a, [wRedrawFlashlightBlackDst0 + 1] @@ -140,7 +140,7 @@ RedrawFlashlightColumn1:: ; 12dc (0:12dc) ret ; 0x12e8 -RedrawFlashlightColumn2:: ; 12e8 (0:12e8) +RedrawFlashlightColumn2:: ldh a, [hSCX] and $0f ret nz ; wait till we moved two complete tiles in X @@ -155,7 +155,7 @@ RedrawFlashlightColumn2:: ; 12e8 (0:12e8) call _RedrawFlashlightColumn ret -RedrawFlashlightColumn3:: ; 1301 (0:1301) +RedrawFlashlightColumn3:: ld a, [wRedrawFlashlightBlackDst1] ld e, a ld a, [wRedrawFlashlightBlackDst1 + 1] @@ -165,7 +165,7 @@ RedrawFlashlightColumn3:: ; 1301 (0:1301) ldh [hRedrawRowOrColumnMode], a ; end flashlight redraw ret -RedrawFlashlightRow0:: ; 1310 (0:1310) +RedrawFlashlightRow0:: ldh a, [hSCY] and $07 ret nz ; wait till we moved one complete tile in Y @@ -180,7 +180,7 @@ RedrawFlashlightRow0:: ; 1310 (0:1310) call _RedrawFlashlightRow ret -RedrawFlashlightRow1:: ; 1329 (0:1329) +RedrawFlashlightRow1:: ld a, [wRedrawFlashlightBlackDst0] ld e, a ld a, [wRedrawFlashlightBlackDst0 + 1] @@ -189,7 +189,7 @@ RedrawFlashlightRow1:: ; 1329 (0:1329) ret ; 0x12e8 -RedrawFlashlightRow2:: ; 1335 (0:1335) +RedrawFlashlightRow2:: ldh a, [hSCY] and $0f ret nz ; wait till we moved two complete tiles in Y @@ -204,7 +204,7 @@ RedrawFlashlightRow2:: ; 1335 (0:1335) call _RedrawFlashlightRow ret -RedrawFlashlightRow3:: ; 134e (0:134e) +RedrawFlashlightRow3:: ld a, [wRedrawFlashlightBlackDst1] ld e, a ld a, [wRedrawFlashlightBlackDst1 + 1] @@ -214,7 +214,7 @@ RedrawFlashlightRow3:: ; 134e (0:134e) ldh [hRedrawRowOrColumnMode], a ; end flashlight redraw ret -_RedrawFlashlightColumn:: ; 135d (0:135d) +_RedrawFlashlightColumn:: ld a, [wRedrawFlashlightWidthHeight] add a ld c, a @@ -245,7 +245,7 @@ _RedrawFlashlightColumn:: ; 135d (0:135d) ldh [hRedrawRowOrColumnMode], a ; has four directions ret -_RedrawFlashlightRow:: ; 1382 (0:1382) +_RedrawFlashlightRow:: ld a, [wRedrawFlashlightWidthHeight] ld c, a .loop @@ -270,7 +270,7 @@ _RedrawFlashlightRow:: ; 1382 (0:1382) ldh [hRedrawRowOrColumnMode], a ; has four directions ret -_RedrawFlashlightColumnBlack:: ; 139f (0:139f) +_RedrawFlashlightColumnBlack:: ld l, e ld h, d ld b, "■" @@ -293,7 +293,7 @@ _RedrawFlashlightColumnBlack:: ; 139f (0:139f) ldh [hRedrawRowOrColumnMode], a ; has four directions ret -_RedrawFlashlightRowBlack:: ; 13bd (0:13bd) +_RedrawFlashlightRowBlack:: ld l, e ld h, d ld b, "■" @@ -319,7 +319,7 @@ _RedrawFlashlightRowBlack:: ; 13bd (0:13bd) ldh [hRedrawRowOrColumnMode], a ; has four directions ret -WaitForAutoBgMapTransfer:: ; 13dc (0:13dc) +WaitForAutoBgMapTransfer:: .loop ldh a, [hBGMapMode] and a @@ -341,7 +341,7 @@ WaitForAutoBgMapTransfer:: ; 13dc (0:13dc) ; on when talking to sprites, battling, using menus, etc. This is because ; the above function, RedrawRowOrColumn, is used when walking to ; improve efficiency. -AutoBgMapTransfer:: ; 13ee (0:13ee) +AutoBgMapTransfer:: ldh a, [hBGMapMode] and a ret z @@ -386,7 +386,7 @@ AutoBgMapTransfer:: ; 13ee (0:13ee) ld a, $06 ; 6 rows of SCREEN_WIDTH each ; fallthrough -TransferBgRows:: ; 1430 (0:1430) +TransferBgRows:: ld bc, BG_MAP_WIDTH - SCREEN_WIDTH + 1 .loop @@ -412,7 +412,7 @@ TransferBgRows:: ; 1430 (0:1430) ld sp, hl ret -VBlankCopyDouble:: ; 1470 (0:1470) +VBlankCopyDouble:: ; Copy [wVBCopyDoubleSize] 1bpp tiles ; from wVBCopyDoubleSrc to wVBCopyDoubleDst. ; wVBCopyDoubleDst must be aligned to 0x10 bytes. @@ -474,7 +474,7 @@ VBlankCopyDouble:: ; 1470 (0:1470) ld sp, hl ret -VBlankCopy:: ; 14c7 (0:14c7) +VBlankCopy:: ; Copy 16 * [wVBCopySize] bytes ; from wVBCopySrc to wVBCopyDst. ; wVBCopyDst must be aligned to 0x10 bytes. @@ -527,7 +527,7 @@ VBlankCopy:: ; 14c7 (0:14c7) ld sp, hl ret -AnimateTileset:: ; 1522 (0:1522) +AnimateTileset:: ldh a, [hROMBank] push af ld a, BANK(AnimateTilesetImpl) @@ -537,14 +537,14 @@ AnimateTileset:: ; 1522 (0:1522) jp Bankswitch ; 0x1531 -EnableSprites:: ; 1531 (0:1531) +EnableSprites:: nop ld hl, rLCDC set rLCDC_SPRITES_ENABLE, [hl] ret ; 0x1538 -TransferToolgearRow: ; 1538 (0:1538) +TransferToolgearRow: ; TransferToolgearRow ; Copy second line of toolgear to window ld a, [wToolgearFlags] @@ -563,7 +563,7 @@ TransferToolgearRow: ; 1538 (0:1538) ld a, $01 jp TransferBgRows -VBlankCopyFar:: ; 1558 (0:1558) +VBlankCopyFar:: ; Copy 0x10 * [wVBCopyFarSize] bytes ; from wVBCopyFarSrcBank::wVBCopyFarSrc to wVBCopyFarDst. ; wVBCopyFarDst must be aligned to 0x10 bytes. |