xenia/fox32rom
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New bottom bar style

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This commit is contained in:
Ry 2022-12-29 12:00:49 -08:00
parent 214181100a
commit a29ce25843
2 changed files with 77 additions and 19 deletions
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13
boot.asm
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@ -7,19 +7,6 @@
; outputs:
; none (doesn't return)
start_boot_process:
mov r0, BACKGROUND_COLOR
call fill_background
mov r0, boot_str
mov r1, 16
mov r2, 464
mov r3, TEXT_COLOR
mov r4, 0x00000000
mov r10, FOX32ROM_VERSION_MAJOR
mov r11, FOX32ROM_VERSION_MINOR
mov r12, FOX32ROM_VERSION_PATCH
call draw_format_str_to_background
mov r0, 0x80003000 ; command to read a sector from disk 0 into memory
mov r1, 0x80002000 ; command to set the location of the buffer

83
main.asm
View File

@ -82,12 +82,46 @@ disable_all_overlays_loop:
mov r1, 0xFFFFFFFF
call draw_menu_bar_root_items
draw_startup_text:
mov r0, startup_str
mov r1, 16
mov r2, 464
; draw the bottom bar
mov r0, bottom_bar_str_0
mov r1, 8
mov r2, 448
mov r3, TEXT_COLOR
mov r4, 0x00000000
call draw_str_to_background
mov r0, bottom_bar_patterns
mov r1, 1
mov r2, 16
call set_tilemap
mov r1, 0
mov r2, 464
mov r31, 640
draw_bottom_bar_loop:
mov r4, r31
rem r4, 2
cmp r4, 0
ifz mov r0, 0
ifnz mov r0, 1
call draw_tile_to_background
inc r1
loop draw_bottom_bar_loop
mov r0, 10
mov r1, 464
mov r2, 20
mov r3, 16
mov r4, 0xFFFFFFFF
call draw_filled_rectangle_to_background
mov r0, bottom_bar_str_1
mov r1, 12
mov r2, 464
mov r3, 0xFF000000
mov r4, 0xFFFFFFFF
call draw_str_to_background
mov r0, bottom_bar_str_2
mov r1, 480
mov r2, 464
mov r3, 0xFF000000
mov r4, 0xFFFFFFFF
mov r10, FOX32ROM_VERSION_MAJOR
mov r11, FOX32ROM_VERSION_MINOR
mov r12, FOX32ROM_VERSION_PATCH
@ -314,8 +348,45 @@ const MENU_POSITION_Y: 0x02156186 ; 2 bytes
const MENU_FRAMEBUFFER_PTR: 0x0215618A ; 4 bytes
const MENU_FRAMEBUFFER: 0x0215618E ; max 640x480x4 = end address at 0x0228218E
startup_str: data.str "fox32 - ROM version %u.%u.%u - insert boot disk - F12 for monitor" data.8 0
boot_str: data.str "fox32 - ROM version %u.%u.%u - booting..." data.8 0
bottom_bar_str_0: data.str "FOX" data.8 0
bottom_bar_str_1: data.str "32" data.8 0
bottom_bar_str_2: data.str " ROM version %u.%u.%u " data.8 0
bottom_bar_patterns:
; 1x16 tile
data.32 0xFF674764
data.32 0xFFFFFFFF
data.32 0xFF674764
data.32 0xFFFFFFFF
data.32 0xFF674764
data.32 0xFFFFFFFF
data.32 0xFF674764
data.32 0xFFFFFFFF
data.32 0xFF674764
data.32 0xFFFFFFFF
data.32 0xFF674764
data.32 0xFFFFFFFF
data.32 0xFF674764
data.32 0xFFFFFFFF
data.32 0xFF674764
data.32 0xFFFFFFFF
; 1x16 tile
data.32 0xFFFFFFFF
data.32 0xFF674764
data.32 0xFFFFFFFF
data.32 0xFF674764
data.32 0xFFFFFFFF
data.32 0xFF674764
data.32 0xFFFFFFFF
data.32 0xFF674764
data.32 0xFFFFFFFF
data.32 0xFF674764
data.32 0xFFFFFFFF
data.32 0xFF674764
data.32 0xFFFFFFFF
data.32 0xFF674764
data.32 0xFFFFFFFF
data.32 0xFF674764
menu_items_root:
data.8 1 ; number of menus