ricochet.asm

macro enum eName*, [members*] {
    common
        local i
        i = 0
    forward
        eName#.#members = i
        i = i + 1
}

macro bitfield bName*, [members*] {
    common
        enum bName#.bit, members
        local i
        i = 1
    forward
        bName#.#members = i
        i = i * 2
}

enum target,\
    dos,\
    mikeos

if ~ defined _target
    display '!! No build target specified!', 0x0D, 0x0A
    err
else if _target = target.dos
    display 'Building for DOS', 0x0D, 0x0A
    org 0x100
else if _target = target.mikeos
    display 'Building for MikeOS', 0x0D, 0x0A
    org 32768
end if

include 'ball.inc'
include 'paddle.inc'
include 'field.inc'
include 'palette.inc'
include 'sprites.inc'
include 'brick.inc'
include 'level.inc'

include 'main.asm'
include 'ball.asm'
include 'paddle.asm'
include 'buffer.asm'
include 'sprites.asm'
include 'palette.asm'
include 'level.asm'

postpone {
    uninitialized:
    .currentLevel: rb level.width * level.height
    
    .end:
    if _target = target.dos & 65535 - .end < 1024
        display '!! Warning: stack space is less than 1024 bytes!'
    end if
    if _target = target.mikeos & $ > 65535
        display '!! Warning: program is larger than 32768 bytes!'
    end if
}