sd2snes/snes/sysinfo.a65
2012-02-29 21:49:45 +01:00

92 lines
1.1 KiB
Plaintext

#include "memmap.i65"
; sysinfo.a65: display sysinfo text block
.byt "===SHOW_SYSINFO==="
show_sysinfo:
php
sep #$20 : .as
rep #$10 : .xl
stz bar_wl
dec bar_wl
stz bar_xl
dec bar_xl
stz bar_yl
dec bar_yl
jsr backup_screen
lda #^text_mm_sysinfo
sta window_tbank
ldx #!text_mm_sysinfo
stx window_taddr
lda @sysinfo_win_x
sta window_x
inc
inc
pha
stz print_x+1
lda @sysinfo_win_y
sta window_y
inc
inc
pha
stz print_y+1
lda @sysinfo_win_w
sta window_w
lda @sysinfo_win_h
sta window_h
jsr draw_window
stz print_pal
sysinfo_printloop:
sep #$20 : .as
rep #$10 : .xl
lda #CMD_SYSINFO
sta @AVR_CMD
lda #^SYSINFO_BLK
ldx #!SYSINFO_BLK
sta print_bank
stx print_src
stz print_pal
pla
sta print_y
pla
sta print_x
lda #40
sta print_count
lda #13
- pha
jsr hiprint
inc print_y
rep #$20 : .al
lda print_src
clc
adc #40
sta print_src
sep #$20 : .as
pla
dec
bne -
- lda isr_done
lsr
bcc -
jsr printtime
jsr read_pad
lda #$80
and pad1trig
bne +
lda #$80
and pad1trig+1
bne +
lda @sysinfo_win_x
inc
inc
pha
lda @sysinfo_win_y
inc
inc
pha
jmp sysinfo_printloop
+ plp
jsr restore_screen
lda #$00
sta @AVR_CMD
rtl