Struct LowMemGlobals 

pub struct LowMemGlobals { /* private fields */ }

Manager for low-memory globals

Implementations

impl LowMemGlobals

pub fn new() -> Self

Create new low-memory globals

pub fn get_long(&self, address: u32) -> u32

Get a 32-bit global value

pub fn set_long(&mut self, address: u32, value: u32)

Set a 32-bit global value

pub fn get_word(&self, address: u32) -> u16

Get a 16-bit global value

pub fn set_word(&mut self, address: u32, value: u16)

Set a 16-bit global value

pub fn fcb_ptr(&self) -> u32

Get FCB array pointer

pub fn set_fcb_ptr(&mut self, ptr: u32)

Set FCB array pointer

pub fn def_vcb_ptr(&self) -> u32

Get default VCB pointer

pub fn set_def_vcb_ptr(&mut self, ptr: u32)

Set default VCB pointer

pub fn the_port(&self) -> u32

Get current GrafPort

pub fn set_the_port(&mut self, ptr: u32)

Set current GrafPort

pub fn mem_top(&self) -> u32

Get top of memory

pub fn set_mem_top(&mut self, ptr: u32)

Set top of memory

Trait Implementations

impl Default for LowMemGlobals

fn default() -> Self

Returns the “default value” for a type.