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Simplified Layout code

This commit is contained in:
Jaby 2022-10-16 16:13:24 +02:00 committed by Jaby
parent ffd932c86e
commit b83e0120bf
2 changed files with 42 additions and 61 deletions
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59
src/Tools/psxcdgen_ex/src/types/layout.rs
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@ -1,55 +1,40 @@
use super::*; use super::*;
pub type MemoryLayout = Vec<Layout>; pub type MemoryLayout = Vec<Layout>;
pub type MemoryLayoutMut = Vec<LayoutMut>;
macro_rules! declare_memory_layout { pub struct DefaultLayout {
($($val:ident),*) => { }
/*
Creates Layout(Mut)
- add $($val),* to toggle mut
- add $($val:camel),* inside paste::item to make NameMut or Name
*/
paste::item! {
pub struct [< DefaultLayout$($val:camel),* >] {
}
impl [< DefaultLayout$($val:camel),* >] { impl DefaultLayout {
pub fn new(parent: &$($val),* CDDesc) -> Vec<[< Layout$($val:camel),* >]> { pub fn new(parent: &CDDesc) -> Vec<Layout> {
let mut layout = Vec::new(); let mut layout = Vec::new();
layout.push([< Layout$($val:camel),* >]::SystemArea(parent.system_area.clone())); layout.push(Layout::SystemArea(parent.system_area.clone()));
layout.push([< Layout$($val:camel),* >]::PVD(parent.pvd.clone())); layout.push(Layout::PVD(parent.pvd.clone()));
layout.push(([< Layout$($val:camel),* >]::PathTables)); layout.push(Layout::PathTables);
[< add_dir_and_subdir $(_$val),* >](&mut layout, parent.root.clone()); add_dir_and_subdir(&mut layout, parent.root.clone());
layout layout
} }
} }
pub enum [< Layout$($val:camel),* >] { pub enum Layout {
SystemArea(SharedPtr<SystemArea>), SystemArea(SharedPtr<SystemArea>),
PVD(SharedPtr<PrimaryVolumeDescriptor>), PVD(SharedPtr<PrimaryVolumeDescriptor>),
PathTables, PathTables,
Directory(SharedPtr<Directory>), Directory(SharedPtr<Directory>),
File(SharedPtr<File>) File(SharedPtr<File>)
}
fn [< add_dir_and_subdir $(_$val),* >]<'a>(layout: &mut Vec<[< Layout$($val:camel),* >]>, dir: SharedPtr<Directory>) {
layout.push([< Layout$($val:camel),* >]::Directory(dir.clone()));
let $($val),* dir = dir.[< borrow $(_$val),* >]();
for file in dir.files.[< iter$(_$val),* >]() {
layout.push([< Layout$($val:camel),* >]::File(file.clone()));
}
for dir in dir.dirs.[< iter$(_$val),* >]() {
[< add_dir_and_subdir $(_$val),* >](layout, dir.clone());
}
}
}
};
} }
declare_memory_layout!(mut); fn add_dir_and_subdir(layout: &mut Vec<Layout>, dir: SharedPtr<Directory>) {
declare_memory_layout!(); layout.push(Layout::Directory(dir.clone()));
let dir = dir.borrow();
for file in dir.files.iter() {
layout.push(Layout::File(file.clone()));
}
for dir in dir.dirs.iter() {
add_dir_and_subdir(layout, dir.clone());
}
}

18
src/Tools/psxcdgen_ex/src/types/mod.rs
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@ -2,7 +2,7 @@ mod helper;
pub mod layout; pub mod layout;
use cdtypes::types::{cdstring::DString, dir_record::DirectoryRecord, helper::{round_bytes_mode2_form1, sector_count_mode2_form1}, sector::*, path_table::PathTableL}; use cdtypes::types::{cdstring::DString, dir_record::DirectoryRecord, helper::{round_bytes_mode2_form1, sector_count_mode2_form1}, sector::*, path_table::PathTableL};
use layout::LayoutMut; use layout::Layout;
use tool_helper::Error; use tool_helper::Error;
use std::{cell::RefCell, rc::Rc}; use std::{cell::RefCell, rc::Rc};
@ -32,10 +32,6 @@ impl CDDesc {
layout::DefaultLayout::new(self) layout::DefaultLayout::new(self)
} }
pub fn get_memory_layout_mut(&mut self) -> layout::MemoryLayoutMut {
layout::DefaultLayoutMut::new(self)
}
pub fn add_dir(&mut self, dir: Directory) { pub fn add_dir(&mut self, dir: Directory) {
self.root.borrow_mut().add_dir(dir); self.root.borrow_mut().add_dir(dir);
} }
@ -61,29 +57,29 @@ impl CDDesc {
Self::for_each_dir_mut(self.root.clone(), &|dir| {dir.update_content_size();}); Self::for_each_dir_mut(self.root.clone(), &|dir| {dir.update_content_size();});
// Now layout iterate? // Now layout iterate?
for element in self.get_memory_layout_mut() { for element in self.get_memory_layout() {
fn update_lba(properties: &mut Properties, cur_lba: usize, content_size: usize) -> usize { fn update_lba(properties: &mut Properties, cur_lba: usize, content_size: usize) -> usize {
properties.lba = cur_lba; properties.lba = cur_lba;
cur_lba + properties.sector_count_xa_data(content_size) cur_lba + properties.sector_count_xa_data(content_size)
} }
match element { match element {
LayoutMut::SystemArea(system_area) => { Layout::SystemArea(system_area) => {
let mut system_area = system_area.borrow_mut(); let mut system_area = system_area.borrow_mut();
cur_lba = update_lba(&mut system_area.properties, cur_lba, Self::DEFAULT_DATA_SIZE_FOR_NOW); cur_lba = update_lba(&mut system_area.properties, cur_lba, Self::DEFAULT_DATA_SIZE_FOR_NOW);
}, },
LayoutMut::PVD(pvd) => { Layout::PVD(pvd) => {
let mut pvd = pvd.borrow_mut(); let mut pvd = pvd.borrow_mut();
cur_lba = update_lba(&mut pvd.properties, cur_lba, Self::DEFAULT_DATA_SIZE_FOR_NOW); cur_lba = update_lba(&mut pvd.properties, cur_lba, Self::DEFAULT_DATA_SIZE_FOR_NOW);
}, },
LayoutMut::PathTables => { Layout::PathTables => {
cur_lba = update_lba(&mut path_table_properties, cur_lba, Self::DEFAULT_DATA_SIZE_FOR_NOW); cur_lba = update_lba(&mut path_table_properties, cur_lba, Self::DEFAULT_DATA_SIZE_FOR_NOW);
}, },
LayoutMut::Directory(dir) => { Layout::Directory(dir) => {
let mut dir = dir.borrow_mut(); let mut dir = dir.borrow_mut();
cur_lba = update_lba(&mut dir.properties, cur_lba, Self::DEFAULT_DATA_SIZE_FOR_NOW) cur_lba = update_lba(&mut dir.properties, cur_lba, Self::DEFAULT_DATA_SIZE_FOR_NOW)
}, },
LayoutMut::File(file) => { Layout::File(file) => {
let mut file = file.borrow_mut(); let mut file = file.borrow_mut();
cur_lba = update_lba(&mut file.properties, cur_lba, Self::DEFAULT_DATA_SIZE_FOR_NOW); cur_lba = update_lba(&mut file.properties, cur_lba, Self::DEFAULT_DATA_SIZE_FOR_NOW);
} }