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Use VRAM constants where applicable.

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This commit is contained in:
yenatch 2014-05-29 01:31:46 -07:00
parent 229507e3f3
commit da0a72cdbf
34 changed files with 230 additions and 276 deletions
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6
engine/overworld/map_sprites.asm
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@ -126,7 +126,7 @@ LoadMapSpriteTilePatterns: ; 17871 (5:7871)
push af
push de
push bc
ld hl,$8000 ; VRAM base address
ld hl,vNPCSprites ; VRAM base address
ld bc,$c0 ; number of bytes per VRAM slot
ld a,[$ff8d]
cp a,11 ; is it a 4-tile sprite?
@ -141,12 +141,12 @@ LoadMapSpriteTilePatterns: ; 17871 (5:7871)
jr nz,.calculateVRAMAddrLoop
jr .loadStillTilePattern
.fourTileSpriteVRAMAddr
ld hl,$87c0 ; address for second 4-tile sprite
ld hl,vSprites + $7c0 ; address for second 4-tile sprite
ld a,[$ff8e] ; 4-tile sprite counter
and a ; is it the first 4-tile sprite?
jr nz,.loadStillTilePattern
; if it's the first 4-tile sprite
ld hl,$8780 ; address for first 4-tile sprite
ld hl,vSprites + $780 ; address for first 4-tile sprite
inc a
ld [$ff8e],a ; 4-tile sprite counter
.loadStillTilePattern