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more macros in mgtk

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This commit is contained in:
Joshua Bell 2018-02-11 16:13:20 -08:00
parent 4b22cbba14
commit f5b0114af9
1 changed files with 8 additions and 56 deletions
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64
desktop/mgtk.s
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@ -1568,20 +1568,8 @@ fail: rts
;;; SetPortBits
SetPortBitsImpl:
lda current_viewloc_x
sec
sbc current_maprect_x1
sta $F7
lda current_viewloc_x+1
sbc current_maprect_x1+1
sta $F8
lda current_viewloc_y
sec
sbc current_maprect_y1
sta $F9
lda current_viewloc_y+1
sbc current_maprect_y1+1
sta $FA
sub16 current_viewloc_x, current_maprect_x1, $F7
sub16 current_viewloc_y, current_maprect_y1, $F9
rts
L50A9: lda current_maprect_x2+1
@ -1723,13 +1711,7 @@ PaintBitsImpl:
dex
bpl :-
lda dbi_width
sec
sbc dbi_hoff
sta $82
lda dbi_width+1
sbc dbi_hoff+1
sta $83
sub16 dbi_width, dbi_hoff, $82
lda dbi_x
sta dbi_hoff
@ -1741,13 +1723,7 @@ PaintBitsImpl:
adc $83
sta dbi_width+1
lda dbi_height
sec
sbc dbi_voff
sta $82
lda dbi_height+1
sbc dbi_voff+1
sta $83
sub16 dbi_height, dbi_voff, $82
lda dbi_y
sta dbi_voff
clc
@ -2332,13 +2308,7 @@ L5606: ldy $04A8,x
sta $A2
php
bpl L563F
lda #$00
sec
sbc $A1
sta $A1
lda #$00
sbc $A2
sta $A2
sub16 #0, $A1, $A1
L563F: stx $84
jsr L569A
ldx $84
@ -6241,21 +6211,9 @@ L7280: tya
bcs L72A0
dec $97
L72A0: jsr PaintRectImpl ; Draw title bar stripes between close box and title
lda $CB
clc
adc #$0A
sta $92
lda $CC
adc #$00
sta $93
add16 $CB, #$0A, $92
jsr L7143
lda $CB
sec
sbc #$03
sta $96
lda $CC
sbc #$00
sta $97
sub16 $CB, #$03, $96
jsr PaintRectImpl ; Draw title bar stripes to right of title
MGTK_CALL MGTK::SetPattern, standard_port::penpattern
L72C9: jsr next_window::L703E
@ -7605,13 +7563,7 @@ L7CB7: .byte 0
L7CB8: .byte 0
L7CB9: .byte 0
L7CBA: lda L7CB6
sec
sbc L7CB8
sta $A3
lda L7CB7
sbc L7CB9
sta $A4
L7CBA: sub16 L7CB6, L7CB8, $A3
ldx #$00
bit $8C
bpl L7CD3