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move draw background into its own file

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This commit is contained in:
Justin Scofield
2022-06-18 22:59:35 -04:00
parent c7fd68efa5
commit c7c6e5bd08
2 changed files with 40 additions and 35 deletions
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44
Menu/menu.asm
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@@ -185,7 +185,9 @@ Menu_InitItemScreen:
STA.w $0200
RTS
}
; ----------------------
; -----------------------------------------------------------------------------
Menu_ItemScreen:
{
JSR Menu_CheckHScroll
@@ -295,7 +297,7 @@ Menu_StatsScreen:
RTS
}
; =====================================
; -----------------------------------------------------------------------------
Menu_CheckHScroll:
{
@@ -330,7 +332,7 @@ Menu_CheckHScroll:
RTS
}
; =====================================
; -----------------------------------------------------------------------------
Menu_ScrollHorizontal:
{
@@ -414,7 +416,7 @@ Menu_CheckBottle:
Menu_Exit:
{
;set $0303 by using $0202 to index table on exit
; set $0303 by using $0202 to index table on exit
JSR Menu_CheckBottle
LDY.w $0202 : BEQ .no_item
DEY
@@ -514,35 +516,7 @@ Menu_UpdateHudItem:
; =============================================================================
Menu_DrawBackground:
{
REP #$30
LDX.w #$FE ; $1700-17FF
incsrc "menu_draw_bg.asm"
incsrc "lw_map_names.asm"
.loop
LDA.w Menu_Tilemap, X
STA.w $1000, X
LDA.w Menu_Tilemap+$100, X
STA.w $1100, X
LDA.w Menu_Tilemap+$200, X
STA.w $1200, X
LDA.w Menu_Tilemap+$300, X
STA.w $1300, X
LDA.w Menu_Tilemap+$400, X
STA.w $1400, X
LDA.w Menu_Tilemap+$500, X
STA.w $1500, X
LDA.w Menu_Tilemap+$600, X
STA.w $1600, X
LDA.w Menu_Tilemap+$700, X
STA.w $1700, X
DEX : DEX
BPL .loop
RTS
}
; =============================================================================
incsrc "lw_map_names.asm"
; =============================================================================

31
Menu/menu_draw_bg.asm Normal file
View File

@@ -0,0 +1,31 @@
; =============================================================================
; Tilemap Menu background
Menu_DrawBackground:
{
REP #$30
LDX.w #$FE ; $1700-17FF
.loop
LDA.w Menu_Tilemap, X
STA.w $1000, X
LDA.w Menu_Tilemap+$100, X
STA.w $1100, X
LDA.w Menu_Tilemap+$200, X
STA.w $1200, X
LDA.w Menu_Tilemap+$300, X
STA.w $1300, X
LDA.w Menu_Tilemap+$400, X
STA.w $1400, X
LDA.w Menu_Tilemap+$500, X
STA.w $1500, X
LDA.w Menu_Tilemap+$600, X
STA.w $1600, X
LDA.w Menu_Tilemap+$700, X
STA.w $1700, X
DEX : DEX
BPL .loop
RTS
}