maraiah: fix tests and move code to root

Cargo.toml

@@ -14,10 +14,10 @@ publish     = false
 serde_obj = ["serde"]
 
 [workspace]
-members = ["source/leela", "source/tycho"]
+members = ["leela", "tycho"]
 
 [dependencies]
-bitflags = "1.0"
+bitflags = "1.1"
 failure  = {version = "0.1", features = ["std"]}
 serde    = {version = "1.0", features = ["derive"], optional = true}
 memchr   = "2.0"
@@ -31,4 +31,4 @@ lto           = true
 
 [lib]
 name = "maraiah"
-path = "source/lib.rs"
+path = "maraiah/lib.rs"

MarathonData.md

@@ -926,8 +926,9 @@ Random Sound is 32 bytes.
 ### Media Data ###
 
 Media Data is 32 bytes. "Media" refers to liquids, presumably because of the
-plural of the definition of "medium," a "middle place or degree," as in, it's a
-part of the map in the middle of a wall.
+plural of the definition of "medium," a "material which waves pass through," in
+this case liquid. (This is likely the case of whoever programmed this system
+learning physics before rendering, or conflating the two.)
 
 | Name           | Type       | Offset |
 | ----           | ----       | ------ |

leela/Cargo.toml

@@ -0,0 +1,14 @@
+[package]
+name    = "maraiah-leela"
+version = "0.0.0"
+edition = "2018"
+
+[dependencies]
+clap       = "2"
+maraiah    = {path = "..", features = ["serde_obj"]}
+serde      = "1.0"
+serde_yaml = "0.8"
+
+[[bin]]
+name = "leela"
+path = "main.rs"

leela/main.rs

@@ -1,13 +1,13 @@
 #![allow(clippy::unit_arg)]
 
-use maraiah::{err::*, file::*, image::*, sound::*,
-              machdr, map, ppm, shp, snd, tga, wav};
+use maraiah::{err::*, file::*, image::*, machdr, map, shp, snd, sound::*};
 use std::{collections::HashSet, fs, io, slice::from_ref};
 
-fn open(path: &str) -> ResultS<memmap::Mmap>
+/*
+fn open(path: &str) -> ResultS<io::BufReader>
 {
    let fp = fs::File::open(path)?;
-   Ok(unsafe {memmap::Mmap::map(&fp)?})
+   Ok(io::BufReader::new(fp))
 }
 
 fn file_read<T, F>(path: &str, f: F) -> ResultS<T>
@@ -22,14 +22,15 @@ fn file_read<T, F>(path: &str, f: F) -> ResultS<T>
 fn exists(path: String) -> Result<(), String>
 {
    match std::fs::metadata(path) {
-      Ok(_)  => Ok(()),
+      Ok(_) => Ok(()),
       Err(e) => Err(e.to_string()),
    }
 }
 
 fn each_value<F>(opt: &clap::ArgMatches<'_>,
                  name: &str,
-                 mut f: F) -> ResultS<()>
+                 mut f: F)
+                 -> ResultS<()>
    where F: FnMut(&str) -> ResultS<()>
 {
    if let Some(values) = opt.values_of(name) {
@@ -91,43 +92,60 @@ fn sub_info_c(opt: &clap::ArgMatches<'_>) -> ResultS<()>
 
    Ok(())
 }
+*/
 
 fn main() -> ResultS<()>
 {
+   use std::io::prelude::*;
+
+   let inp = include_bytes!("../tests/data/map/Test.in");
+   let mut rd = std::io::BufReader::new(&inp[..]);
+
+   let mp = map::head::read(&mut rd).unwrap();
+   let en = map::entr::read_all(&mp).unwrap();
+   let ed = map::data::read_all(mp.head(), &en).unwrap();
+
+   write!(&mut std::fs::File::create("dicks.txt").unwrap(), "{:#?}", ed);
+
+   /*
    use clap::clap_app;
 
-   let sub_data =
-      clap_app!(@subcommand data =>
-         (about: "Dumps data into a discrete folder/YAML format"));
+   let sub_data = clap_app! {
+      @subcommand data =>
+         (about: "Dumps data into a discrete folder/YAML format")
+   };
 
-   let sub_dump =
-      clap_app!(@subcommand dump =>
+   let sub_dump = clap_app! {
+      @subcommand dump =>
          (about: "Dumps particular parts of data")
          (@arg chunks: -c --chunks [name]... "Dumps named chunks from an entry")
          (@group files =>
-            (@attributes +required +multiple)
-            (@arg map: -m --map [file]... {exists} "Loads Map files")
-            (@arg shp: -s --shp [file]... {exists} "Loads Shapes files")
-            (@arg snd: -n --snd [file]... {exists} "Loads Sounds files")));
+          (@attributes +required +multiple)
+          (@arg map: -m --map [file]... {exists} "Loads Map files")
+          (@arg shp: -s --shp [file]... {exists} "Loads Shapes files")
+          (@arg snd: -n --snd [file]... {exists} "Loads Sounds files"))
+   };
 
-   let sub_info =
-      clap_app!(@subcommand info =>
+   let sub_info = clap_app! {
+      @subcommand info =>
          (about: "Outputs debug info")
          (@group files =>
-            (@attributes +required +multiple)
-            (@arg map: -m --map [file]... {exists} "Loads Map files")
-            (@arg shp: -s --shp [file]... {exists} "Loads Shapes files")
-            (@arg snd: -n --snd [file]... {exists} "Loads Sounds files")));
+          (@attributes +required +multiple)
+          (@arg map: -m --map [file]... {exists} "Loads Map files")
+          (@arg shp: -s --shp [file]... {exists} "Loads Shapes files")
+          (@arg snd: -n --snd [file]... {exists} "Loads Sounds files"))
+   };
 
-   let opt =
-      clap_app!((env!("CARGO_PKG_NAME")) =>
-         (version:    env!("CARGO_PKG_VERSION"))
-         (author:     env!("CARGO_PKG_AUTHORS"))
-         (about:      env!("CARGO_PKG_DESCRIPTION"))
+   let opt = clap_app! {
+      (env!("CARGO_PKG_NAME")) =>
+         (version:    maraiah::meta::version())
+         (author:     maraiah::meta::authors().replace(':', ", "))
+         (about:      maraiah::meta::description())
          (setting:    clap::AppSettings::SubcommandRequiredElseHelp)
          (subcommand: sub_data)
          (subcommand: sub_dump)
-         (subcommand: sub_info));
+         (subcommand: sub_info)
+   };
 
    let opt = opt.get_matches();
 
@@ -137,6 +155,7 @@ fn main() -> ResultS<()>
       ("info", Some(opt)) => sub_info_c(opt)?,
       _ => unreachable!(),
    }
+   */
 
    Ok(())
 }

maraiah/bin.rs

@@ -6,98 +6,133 @@ use std::{convert::{TryFrom, TryInto}, fmt, num::NonZeroU16};
 #[doc(hidden)]
 #[macro_export]
 macro_rules! rd_impl {
-   // worker - creates let statement
+   // worker, creates let statement for 16 bit numbers
    (W $b:expr, $pth:path, $nam:ident, $n:expr) => {
       let $nam = $pth([$b[$n], $b[$n + 1]]);
    };
+
+   // worker, creates let statement for 32 bit numbers
    (D $b:expr, $pth:path, $nam:ident, $n:expr) => {
       let $nam = $pth([$b[$n], $b[$n + 1], $b[$n + 2], $b[$n + 3]]);
    };
 
-   // big endian
+   // big endian, u16
    (BIG, $b:expr, $at:expr, $n:expr; $nam:ident, u16) => {
       $crate::rd_impl!(W $b, u16::from_be_bytes, $nam, $n + $at);
    };
+
+   // big endian, i16
    (BIG, $b:expr, $at:expr, $n:expr; $nam:ident, i16) => {
       $crate::rd_impl!(W $b, i16::from_be_bytes, $nam, $n + $at);
    };
+
+   // big endian, u32
    (BIG, $b:expr, $at:expr, $n:expr; $nam:ident, u32) => {
       $crate::rd_impl!(D $b, u32::from_be_bytes, $nam, $n + $at);
    };
+
+   // big endian, i32
    (BIG, $b:expr, $at:expr, $n:expr; $nam:ident, i32) => {
       $crate::rd_impl!(D $b, i32::from_be_bytes, $nam, $n + $at);
    };
 
-   // little endian
+   // little endian, u16
    (LITTLE, $b:expr, $at:expr, $n:expr; $nam:ident, u16) => {
       $crate::rd_impl!(W $b, u16::from_le_bytes, $nam, $n + $at);
    };
+
+   // little endian, i16
    (LITTLE, $b:expr, $at:expr, $n:expr; $nam:ident, i16) => {
       $crate::rd_impl!(W $b, i16::from_le_bytes, $nam, $n + $at);
    };
+
+   // little endian, u32
    (LITTLE, $b:expr, $at:expr, $n:expr; $nam:ident, u32) => {
       $crate::rd_impl!(D $b, u32::from_le_bytes, $nam, $n + $at);
    };
+
+   // little endian, i32
    (LITTLE, $b:expr, $at:expr, $n:expr; $nam:ident, i32) => {
       $crate::rd_impl!(D $b, i32::from_le_bytes, $nam, $n + $at);
    };
 
-   // either endianness
+   // either endianness, Angle
    ($e:ident, $b:expr, $at:expr, $n:expr; $nam:ident, Angle) => {
       $crate::rd_impl!($e, $b, $at, $n; $nam, u16);
-      let $nam = Angle::from_bits($nam);
+      let $nam = $crate::fixed::Angle::from_bits($nam);
    };
+
+   // either endianness, Fixed
    ($e:ident, $b:expr, $at:expr, $n:expr; $nam:ident, Fixed) => {
       $crate::rd_impl!($e, $b, $at, $n; $nam, u32);
-      let $nam = Fixed::from_bits($nam);
+      let $nam = $crate::fixed::Fixed::from_bits($nam);
    };
+
+   // either endianness, Unit
    ($e:ident, $b:expr, $at:expr, $n:expr; $nam:ident, Unit) => {
       $crate::rd_impl!($e, $b, $at, $n; $nam, u16);
-      let $nam = Unit::from_bits($nam);
+      let $nam = $crate::fixed::Unit::from_bits($nam);
    };
+
+   // either endianness, OptU16
    ($e:ident, $b:expr, $at:expr, $n:expr; $nam:ident, OptU16) => {
       $crate::rd_impl!($e, $b, $at, $n; $nam, u16);
-      let $nam = OptU16::from($nam);
+      let $nam = $crate::bin::OptU16::from($nam);
    };
+
+   // either endianness, u16 -> usize
    ($e:ident, $b:expr, $at:expr, $n:expr; $nam:ident, usize, u16) => {
       $crate::rd_impl!($e, $b, $at, $n; $nam, u16);
       let $nam = usize::from($nam);
    };
+
+   // either endianness, u32 -> usize
    ($e:ident, $b:expr, $at:expr, $n:expr; $nam:ident, usize, u32) => {
       $crate::rd_impl!($e, $b, $at, $n; $nam, u32);
-      let $nam = usize_from_u32($nam);
+      let $nam = $crate::bin::usize_from_u32($nam);
    };
+
+   // either endianness, enum type with TryFrom
    ($e:ident, $b:expr, $at:expr, $n:expr;
-    $nam:ident, enum, $et:ident$(::$etc:ident)*, $t:ident
-   ) => {
+    $nam:ident, enum, $et:ident$(::$etc:ident)*, $t:ident) => {
       $crate::rd_impl!($e, $b, $at, $n; $nam, $t);
-      let $nam = $et$(::$etc)*::try_from($nam)?;
+      let $nam: $et$(::$etc)* = std::convert::TryFrom::try_from($nam)?;
    };
+
+   // either endianness, bitflag type
    ($e:ident, $b:expr, $at:expr, $n:expr;
-    $nam:ident, flag, $ft:ident$(::$ftc:ident)*, $t:ident
-   ) => {
+    $nam:ident, flag, $ft:ident$(::$ftc:ident)*, $t:ident) => {
       $crate::rd_impl!($e, $b, $at, $n; $nam, $t);
       let $nam = flag_ok!($ft$(::$ftc)*, $nam)?;
    };
 
-   // no endianness
+   // no endianness, u8
    ($_:ident, $b:expr, $at:expr, $n:expr; $nam:ident, u8) => {
       let $nam = $b[$n + $at];
    };
+
+   // no endianness, i8
    ($_:ident, $b:expr, $at:expr, $n:expr; $nam:ident, i8) => {
       let $nam = $b[$n + $at] as i8;
    };
+
+   // no endianness, [u8]
    ($_:ident, $b:expr, $at:expr, $n:expr; $rn:expr; $nam:ident, u8) => {
       let $nam = &$b[$n + $at..$n + $at + $rn];
    };
+
+   // no endianness, Ident
    ($_:ident, $b:expr, $at:expr, $n:expr; $nam:ident, Ident) => {
       $crate::rd_impl!(D $b, Ident, $nam, $n + $at);
    };
+
+   // no endianness, fn([u8]) -> T
    ($_:ident, $b:expr, $at:expr, $n:expr; $rn:expr;
-    $nam:ident, no_try, $f:expr
-   ) => {
+    $nam:ident, no_try, $f:expr) => {
       let $nam = $f(&$b[$n + $at..$n + $at + $rn]);
    };
+
+   // no endianness, fn([u8]) -> Result<T>
    ($_:ident, $b:expr, $at:expr, $n:expr; $rn:expr; $nam:ident, $f:expr) => {
       let $nam = $f(&$b[$n + $at..$n + $at + $rn])?;
    };
@@ -524,7 +559,7 @@ impl OptU16
    }
 }
 
-impl fmt::Debug for OptU16
+impl fmt::Display for OptU16
 {
    fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result
    {
@@ -535,6 +570,17 @@ impl fmt::Debug for OptU16
    }
 }
 
+impl fmt::Debug for OptU16
+{
+   fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result
+   {
+      match self.get() {
+         None    => write!(f, "OptU16::none()"),
+         Some(n) => write!(f, "OptU16::from({})", n),
+      }
+   }
+}
+
 impl PartialEq<[u8; 4]> for Ident
 {
    #[inline]

maraiah/cenum.rs

@@ -16,7 +16,6 @@
 /// use std::convert::TryFrom;
 ///
 /// c_enum! {
-///    #[derive(Debug)]
 ///    enum MyEnum: u16
 ///    {
 ///       Zero = 0,
@@ -43,7 +42,7 @@ macro_rules! c_enum
       }
    ) => {
       $(#[$outer])*
-      #[derive(Copy, Clone, Eq, Ord, PartialEq, PartialOrd)]
+      #[derive(Copy, Clone, Debug, Eq, Ord, PartialEq, PartialOrd)]
       #[repr($ti)]
       $vi enum $t
       {
@@ -74,7 +73,6 @@ mod test
    use std::convert::TryFrom;
 
    c_enum! {
-      #[derive(Debug)]
       enum TestEnum: u16
       {
          Zero = 0,

maraiah/err.rs

@@ -8,7 +8,7 @@ macro_rules! ok {
    ($v:expr, $msg:expr) => {
       match $v {
          Some(v) => Ok(v),
-         None    => Err(err_msg($msg)),
+         None    => Err($crate::err::err_msg($msg)),
       }
    };
 }
@@ -17,14 +17,14 @@ macro_rules! flag_ok {
    ($t:ident$(::$tc:ident)*, $v:expr) => {
       match $t$(::$tc)*::from_bits($v) {
          Some(v) => Ok(v),
-         None    => Err(err_msg(concat!("bad ", stringify!($t)))),
+         None    => Err($crate::err::err_msg(concat!("bad ", stringify!($t)))),
       }
    };
 }
 
 macro_rules! bail {
    ($e:expr) => {
-      return Err(err_msg($e));
+      return Err($crate::err::err_msg($e));
    };
 }
 

maraiah/fixed.rs

@@ -588,7 +588,9 @@ macro_rules! define_fixed_types {
       {
          fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result
          {
-            fmt::Display::fmt(self, f)
+            write!(f,
+                   concat!(stringify!($t), "::from_bits({})"),
+                   self.to_bits())
          }
       }
    )*};

maraiah/image/pict/pm/head.rs

@@ -1,7 +1,6 @@
 //! QuickDraw PICT `PixMap` headers.
 
 use crate::{bin::*, err::*, image::*};
-use std::convert::TryFrom;
 
 /// Reads a `PixMap` header.
 pub fn read<'a>(b: &'a [u8],

maraiah/map.rs

@@ -0,0 +1,39 @@
+//! Marathon Map format handling.
+
+pub mod ambi;
+pub mod attk;
+pub mod bonk;
+pub mod damg;
+pub mod data;
+pub mod entr;
+pub mod epnt;
+pub mod fxpx;
+pub mod head;
+pub mod iidx;
+pub mod lins;
+pub mod lite;
+pub mod ltfn;
+pub mod medi;
+pub mod minf;
+pub mod mnpx;
+pub mod name;
+pub mod note;
+pub mod objs;
+pub mod plac;
+pub mod plat;
+pub mod pnts;
+pub mod poly;
+pub mod prpx;
+pub mod pxpx;
+pub mod sids;
+pub mod stex;
+pub mod term;
+pub mod trig;
+pub mod trmf;
+pub mod trmg;
+pub mod wppx;
+
+/// The number of game ticks per second.
+pub const TICKS_PER_SECOND: u16 = 30;
+
+// EOF

maraiah/map/ambi.rs

@@ -17,7 +17,7 @@ pub fn read(b: &[u8]) -> ResultS<(SoundAmbi, usize)>
 
 /// An ambient sound definition.
 #[cfg_attr(feature = "serde_obj", derive(serde::Serialize))]
-#[derive(Debug, Eq, PartialEq)]
+#[derive(Clone, Debug, Eq, PartialEq)]
 pub struct SoundAmbi
 {
    pub index:  u16,

maraiah/map/bonk.rs

@@ -27,7 +27,7 @@ pub fn read(b: &[u8]) -> ResultS<(SoundRand, usize)>
 
 /// A randomly played sound definition.
 #[cfg_attr(feature = "serde_obj", derive(serde::Serialize))]
-#[derive(Debug, Eq, PartialEq)]
+#[derive(Clone, Debug, Eq, PartialEq)]
 pub struct SoundRand
 {
    pub flags:   SoundRandFlags,

maraiah/map/damg.rs

@@ -2,7 +2,6 @@
 
 use crate::{err::*, fixed::Fixed};
 use bitflags::bitflags;
-use std::convert::TryFrom;
 
 /// Reads a `Damage` object.
 pub fn read(b: &[u8]) -> ResultS<Damage>
@@ -76,7 +75,6 @@ bitflags! {
 c_enum! {
    /// A named type of damage taken by something.
    #[cfg_attr(feature = "serde_obj", derive(serde::Serialize))]
-   #[derive(Debug)]
    pub enum DamageType: u16
    {
       Explosion         = 0,

maraiah/map/data.rs

@@ -0,0 +1,114 @@
+//! Map file entry data.
+
+use crate::{bin::*, err::*, image::{self, pict}, map};
+use super::{entr, head};
+use std::collections::BTreeMap;
+
+/// Reads all chunks in an entry.
+pub fn read(head: &head::Header, b: &[u8]) -> ResultS<EntryData>
+{
+   let mut data = EntryData::default();
+
+   let old = head.old_data();
+
+   let rd_cminf = if old {map::minf::read_old} else {map::minf::read};
+   let rd_csids = if old {map::sids::read_old} else {map::sids::read};
+   let rd_cpoly = if old {map::poly::read_old} else {map::poly::read};
+   let rd_clite = if old {map::lite::read_old} else {map::lite::read};
+
+   let mut p = 0;
+
+   while p < b.len() {
+      read_data! {
+         endian: BIG, buf: b, size: head.size_chunk(), start: p, data {
+            let iden = Ident[0];
+            let size = u32[8] usize;
+         }
+      }
+
+      let beg = p + head.size_chunk();
+      let end = beg + size;
+      let buf = ok!(b.get(beg..end), "not enough data")?;
+
+      match &iden.0 {
+         b"EPNT" => data.epnt = Some(rd_array(buf, map::epnt::read)?),
+         b"FXpx" => data.fxpx = Some(rd_array(buf, map::fxpx::read)?),
+         b"LINS" => data.lins = Some(rd_array(buf, map::lins::read)?),
+         b"LITE" => data.lite = Some(rd_array(buf, rd_clite)?),
+         b"MNpx" => data.mnpx = Some(rd_array(buf, map::mnpx::read)?),
+         b"Minf" => data.minf = Some(rd_cminf(buf)?),
+         b"NAME" => data.name = Some(rd_array(buf, map::name::read)?),
+         b"NOTE" => data.note = Some(rd_array(buf, map::note::read)?),
+         b"OBJS" => data.objs = Some(rd_array(buf, map::objs::read)?),
+         b"PICT" => data.pict = Some(pict::read(buf)?),
+         b"PNTS" => data.pnts = Some(rd_array(buf, map::pnts::read)?),
+         b"POLY" => data.poly = Some(rd_array(buf, rd_cpoly)?),
+         b"PRpx" => data.prpx = Some(rd_array(buf, map::prpx::read)?),
+         b"PXpx" => data.pxpx = Some(rd_array(buf, map::pxpx::read)?),
+         b"SIDS" => data.sids = Some(rd_array(buf, rd_csids)?),
+         b"WPpx" => data.wppx = Some(rd_array(buf, map::wppx::read)?),
+         b"ambi" => data.ambi = Some(rd_array(buf, map::ambi::read)?),
+         b"bonk" => data.bonk = Some(rd_array(buf, map::bonk::read)?),
+         b"iidx" => data.iidx = Some(rd_array(buf, map::iidx::read)?),
+         b"medi" => data.medi = Some(rd_array(buf, map::medi::read)?),
+         b"plac" => data.plac = Some(rd_array(buf, map::plac::read)?),
+         b"plat" => data.plat = Some(rd_array(buf, map::plat::read)?),
+         b"term" => data.term = Some(rd_array(buf, map::term::read)?),
+         _       => data.unkn.push((iden, buf.to_vec())),
+      }
+
+      p = end;
+   }
+
+   Ok(data)
+}
+
+/// Reads all of the data from an entry map.
+pub fn read_all(head: &head::Header,
+                map:  &entr::EntryMap<'_>) -> ResultS<EntryDataMap>
+{
+   let mut dmap = EntryDataMap::new();
+
+   for (&index, entry) in map {
+      dmap.insert(index, read(head, &entry.data)?);
+   }
+
+   Ok(dmap)
+}
+
+/// The loaded data of a Map file entry.
+#[cfg_attr(feature = "serde_obj", derive(serde::Serialize))]
+#[derive(Debug, Default, Eq, PartialEq)]
+pub struct EntryData
+{
+   /** `EPNT` chunk data. */ pub epnt: Option<Vec<map::epnt::Endpoint>>,
+   /** `FXpx` chunk data. */ pub fxpx: Option<Vec<map::fxpx::Effect>>,
+   /** `LINS` chunk data. */ pub lins: Option<Vec<map::lins::Line>>,
+   /** `LITE` chunk data. */ pub lite: Option<Vec<map::lite::Light>>,
+   /** `MNpx` chunk data. */ pub mnpx: Option<Vec<map::mnpx::Monster>>,
+   /** `Minf` chunk data. */ pub minf: Option<map::minf::Info>,
+   /** `NAME` chunk data. */ pub name: Option<Vec<String>>,
+   /** `NOTE` chunk data. */ pub note: Option<Vec<map::note::Note>>,
+   /** `OBJS` chunk data. */ pub objs: Option<Vec<map::objs::Object>>,
+   /** `PICT` chunk data. */ pub pict: Option<image::Image8>,
+   /** `PNTS` chunk data. */ pub pnts: Option<Vec<map::pnts::Point>>,
+   /** `POLY` chunk data. */ pub poly: Option<Vec<map::poly::Polygon>>,
+   /** `PRpx` chunk data. */ pub prpx: Option<Vec<map::prpx::Projectile>>,
+   /** `PXpx` chunk data. */ pub pxpx: Option<Vec<map::pxpx::Physics>>,
+   /** `SIDS` chunk data. */ pub sids: Option<Vec<map::sids::Side>>,
+   /** `WPpx` chunk data. */ pub wppx: Option<Vec<map::wppx::Weapon>>,
+   /** `ambi` chunk data. */ pub ambi: Option<Vec<map::ambi::SoundAmbi>>,
+   /** `bonk` chunk data. */ pub bonk: Option<Vec<map::bonk::SoundRand>>,
+   /** `iidx` chunk data. */ pub iidx: Option<Vec<u16>>,
+   /** `medi` chunk data. */ pub medi: Option<Vec<map::medi::Media>>,
+   /** `plac` chunk data. */ pub plac: Option<Vec<map::plac::ObjectFreq>>,
+   /** `plat` chunk data. */ pub plat: Option<Vec<map::plat::Platform>>,
+   /** `term` chunk data. */ pub term: Option<Vec<map::term::Terminal>>,
+
+   pub unkn: Vec<(Ident, Vec<u8>)>,
+}
+
+/// A map of indexed entries.
+pub type EntryDataMap = BTreeMap<u16, EntryData>;
+
+// EOF

maraiah/map/entr.rs

@@ -0,0 +1,60 @@
+//! Map file entry type.
+
+use crate::err::*;
+use super::head;
+use std::collections::BTreeMap;
+
+/// Read an entry from a Map file.
+pub fn read(map: &head::Map, i: usize) -> ResultS<(u16, Entry<'_>)>
+{
+   let size = map.head().size_entry();
+
+   read_data! {
+      endian: BIG, buf: map.dir(), size: size, start: size * i, data {
+         let offset   = u32[0] usize;
+         let dsize    = u32[4] usize;
+         let index    = u16[8];
+         let app_data = u8[10; map.head().size_appl()];
+      }
+   }
+
+   let data  = &map.data()[offset..offset + dsize];
+   let index = if map.head().old_wad() {i as u16} else {index};
+
+   Ok((index, Entry{data, app_data}))
+}
+
+/// Reads all entries in a Map file.
+pub fn read_all(map: &head::Map) -> ResultS<EntryMap<'_>>
+{
+   let mut entries = EntryMap::new();
+
+   for i in 0..map.num_ent() {
+      let (index, entry) = read(map, i)?;
+
+      if entries.contains_key(&index) {
+         bail!("entry index already exists");
+      }
+
+      entries.insert(index, entry);
+   }
+
+   Ok(entries)
+}
+
+/// An entry containing chunked data and application-specific data.
+#[cfg_attr(feature = "serde_obj", derive(serde::Serialize))]
+#[derive(Debug, Eq, PartialEq)]
+pub struct Entry<'a>
+{
+   /// The data in this `Entry`.
+   pub data: &'a [u8],
+
+   /// The application specific data for this Entry.
+   pub app_data: &'a [u8],
+}
+
+/// A map of indexed entries.
+pub type EntryMap<'a> = BTreeMap<u16, Entry<'a>>;
+
+// EOF

maraiah/map/head.rs

@@ -0,0 +1,147 @@
+//! Map file header.
+
+use crate::{err::*, text::mac_roman_cstr};
+use std::io::prelude::*;
+
+/// Reads a Map file.
+pub fn read(rd: &mut impl Read) -> ResultS<Map>
+{
+   let mut data = Vec::new();
+   rd.read_to_end(&mut data)?;
+
+   read_data! {
+      endian: BIG, buf: &data, size: 128, start: 0, data {
+         let ver_wad   = u16[0] enum Ver;
+         let ver_data  = u16[2];
+         let name      = mac_roman_cstr[4; 64] no_try;
+         let dir_ofs   = u32[72] usize;
+         let num_ent   = u16[76] usize;
+         let size_appl = u16[78] usize;
+         let size_wcnk = u16[80] usize;
+         let size_went = u16[82] usize;
+      }
+   }
+
+   let head = Header::new(size_appl, ver_data, ver_wad, Some(name));
+
+   if !head.old_wad() && head.size_entry_base() != size_went {
+      bail!("invalid entry size");
+   }
+
+   if !head.old_wad() && head.size_chunk() != size_wcnk {
+      bail!("invalid chunk size");
+   }
+
+   let map = Map{head, data, dir_ofs, num_ent};
+
+   if map.dir_end() > map.data.len() {
+      bail!("not enough data in map file");
+   }
+
+   Ok(map)
+}
+
+impl Header
+{
+   /// Creates a new `Header`.
+   pub fn new(size_appl: usize,
+              ver_data:  u16,
+              ver_wad:   Ver,
+              name:      Option<String>) -> Self
+   {
+      let name = name.unwrap_or(String::new());
+      Header{name, size_appl, ver_data, ver_wad}
+   }
+
+   /// Returns `true` if the data is in Marathon 1 format.
+   #[inline]
+   pub fn old_data(&self) -> bool {self.ver_data() == 0}
+
+   /// Returns `true` if the Map file is in Marathon 1 format.
+   #[inline]
+   pub fn old_wad(&self) -> bool {self.ver_wad() == Ver::Base}
+
+   /// The data version of this file.
+   #[inline]
+   pub const fn ver_data(&self) -> u16 {self.ver_data}
+
+   /// The format version of this file.
+   #[inline]
+   pub const fn ver_wad(&self) -> Ver {self.ver_wad}
+
+   /// The size of each `Entry`'s `appdata` field.
+   #[inline]
+   pub const fn size_appl(&self) -> usize {self.size_appl}
+
+   /// The size of each `Entry`'s data.
+   #[inline]
+   pub fn size_entry_base(&self) -> usize {if self.old_wad() {8} else {10}}
+
+   /// The size of each `Entry`.
+   #[inline]
+   pub fn size_entry(&self) -> usize {self.size_entry_base() + self.size_appl()}
+
+   /// The size of each chunk's header.
+   #[inline]
+   pub fn size_chunk(&self) -> usize {if self.old_wad() {12} else {16}}
+}
+
+impl Map
+{
+   /// The header for this map.
+   pub fn head(&self) -> &Header {&self.head}
+
+   /// The data section of this map.
+   pub fn data(&self) -> &[u8] {&self.data[..]}
+
+   /// The directory section of this map.
+   pub fn dir(&self) -> &[u8] {&self.data[self.dir_beg()..self.dir_end()]}
+
+   /// The number of entries in the directory.
+   pub fn num_ent(&self) -> usize {self.num_ent}
+
+   fn dir_beg(&self) -> usize {self.dir_ofs}
+
+   fn dir_end(&self) -> usize
+   {
+      self.dir_ofs + self.head.size_entry() * self.num_ent
+   }
+}
+
+/// A Map header.
+#[cfg_attr(feature = "serde_obj", derive(serde::Serialize))]
+#[derive(Debug, Eq, PartialEq)]
+pub struct Header
+{
+   /// The original name of this file.
+   pub name: String,
+
+   size_appl: usize,
+   ver_data:  u16,
+   ver_wad:   Ver,
+}
+
+/// A Map file.
+#[cfg_attr(feature = "serde_obj", derive(serde::Serialize))]
+#[derive(Debug, Eq, PartialEq)]
+pub struct Map
+{
+   head:    Header,
+   data:    Vec<u8>,
+   dir_ofs: usize,
+   num_ent: usize,
+}
+
+c_enum! {
+   /// The version of a Map file.
+   #[cfg_attr(feature = "serde_obj", derive(serde::Serialize))]
+   pub enum Ver: u16
+   {
+      Base = 0,
+      Dir  = 1,
+      Over = 2,
+      Inf  = 4,
+   }
+}
+
+// EOF

maraiah/map/lins.rs

@@ -23,7 +23,7 @@ pub fn read(b: &[u8]) -> ResultS<(Line, usize)>
 
 /// A line segment.
 #[cfg_attr(feature = "serde_obj", derive(serde::Serialize))]
-#[derive(Debug, Eq, PartialEq)]
+#[derive(Clone, Debug, Eq, PartialEq)]
 pub struct Line
 {
    pub flags:   LineFlags,

maraiah/map/lite.rs

@@ -3,7 +3,6 @@
 use super::{ltfn, TICKS_PER_SECOND};
 use crate::{err::*, fixed::Fixed};
 use bitflags::bitflags;
-use std::convert::TryFrom;
 
 /// Reads a `LITE` chunk.
 pub fn read(b: &[u8]) -> ResultS<(Light, usize)>
@@ -73,7 +72,7 @@ pub fn read_old(b: &[u8]) -> ResultS<(Light, usize)>
 
 /// A dynamic polygon light.
 #[cfg_attr(feature = "serde_obj", derive(serde::Serialize))]
-#[derive(Debug, Eq, PartialEq)]
+#[derive(Clone, Debug, Eq, PartialEq)]
 pub struct Light
 {
    pub ltype:   LightType,
@@ -102,7 +101,6 @@ bitflags! {
 c_enum! {
    /// The type of a `Light`.
    #[cfg_attr(feature = "serde_obj", derive(serde::Serialize))]
-   #[derive(Debug)]
    pub enum LightType: u16
    {
       Normal = 0,

maraiah/map/ltfn.rs

@@ -1,7 +1,6 @@
 //! `LightFunc` type.
 
 use crate::{err::*, fixed::Fixed};
-use std::convert::TryFrom;
 
 /// Reads a `LightFunc` object.
 pub fn read(b: &[u8]) -> ResultS<LightFunc>
@@ -33,7 +32,7 @@ pub fn write(v: &LightFunc) -> Vec<u8>
 
 /// A light function.
 #[cfg_attr(feature = "serde_obj", derive(serde::Serialize))]
-#[derive(Debug, Eq, PartialEq)]
+#[derive(Clone, Debug, Eq, PartialEq)]
 pub struct LightFunc
 {
    pub ftype:   LightFuncType,
@@ -46,7 +45,6 @@ pub struct LightFunc
 c_enum! {
    /// The type of function for a `LightFunc`.
    #[cfg_attr(feature = "serde_obj", derive(serde::Serialize))]
-   #[derive(Debug)]
    pub enum LightFuncType: u16
    {
       Constant    = 0,

maraiah/map/medi.rs

@@ -6,7 +6,6 @@ use crate::{bin::OptU16,
             fixed::{Angle, Fixed, Unit},
             xfer::TransferMode};
 use bitflags::bitflags;
-use std::convert::TryFrom;
 
 /// Reads a `medi` chunk.
 pub fn read(b: &[u8]) -> ResultS<(Media, usize)>
@@ -34,7 +33,7 @@ pub fn read(b: &[u8]) -> ResultS<(Media, usize)>
 
 /// A media, as in a part of a polygon which goes up the middle of the wall.
 #[cfg_attr(feature = "serde_obj", derive(serde::Serialize))]
-#[derive(Debug, Eq, PartialEq)]
+#[derive(Clone, Debug, Eq, PartialEq)]
 pub struct Media
 {
    pub mtype:   MediaType,
@@ -54,7 +53,6 @@ pub struct Media
 c_enum! {
    /// The liquid type of a `Media`.
    #[cfg_attr(feature = "serde_obj", derive(serde::Serialize))]
-   #[derive(Debug)]
    pub enum MediaType: u16
    {
       Water  = 0,

maraiah/map/minf.rs

@@ -11,10 +11,10 @@ pub fn read(b: &[u8]) -> ResultS<Info>
          let texture_id = u16[0];
          let physics_id = u16[2];
          let skypict_id = u16[4];
-         let miss_flags = u16[6] flag MsnFlags;
-         let envi_flags = u16[8] flag EnvFlags;
+         let miss_flags = u16[6] flag MissionFlags;
+         let envi_flags = u16[8] flag EnvironmentFlags;
          let level_name = mac_roman_cstr[18; 66] no_try;
-         let entr_flags = u32[84] flag EntFlags;
+         let entr_flags = u32[84] flag EntryFlags;
       }
    }
 
@@ -42,13 +42,13 @@ pub fn read_old(b: &[u8]) -> ResultS<Info>
    let minf = read(b)?;
 
    let mut entr_flags = if minf.entr_flags.is_empty() {
-      EntFlags::SOLO
+      EntryFlags::SOLO
    } else {
       minf.entr_flags
    };
 
-   if entr_flags.intersects(EntFlags::SOLO | EntFlags::CARNAGE) {
-      entr_flags.insert(EntFlags::CO_OP)
+   if entr_flags.intersects(EntryFlags::SOLO | EntryFlags::CARNAGE) {
+      entr_flags.insert(EntryFlags::CO_OP)
    }
 
    Ok(Info{entr_flags, ..minf})
@@ -61,9 +61,9 @@ impl Default for Info
       Self{texture_id: 0,
            physics_id: 1,
            skypict_id: 0,
-           miss_flags: MsnFlags::empty(),
-           envi_flags: EnvFlags::empty(),
-           entr_flags: EntFlags::SOLO,
+           miss_flags: MissionFlags::empty(),
+           envi_flags: EnvironmentFlags::empty(),
+           entr_flags: EntryFlags::SOLO,
            level_name: "Map".to_string()}
    }
 }
@@ -76,16 +76,16 @@ pub struct Info
    pub texture_id: u16,
    pub physics_id: u16,
    pub skypict_id: u16,
-   pub miss_flags: MsnFlags,
-   pub envi_flags: EnvFlags,
-   pub entr_flags: EntFlags,
+   pub miss_flags: MissionFlags,
+   pub envi_flags: EnvironmentFlags,
+   pub entr_flags: EntryFlags,
    pub level_name: String,
 }
 
 bitflags! {
    /// Static environment flags.
    #[cfg_attr(feature = "serde_obj", derive(serde::Serialize))]
-   pub struct EnvFlags: u16
+   pub struct EnvironmentFlags: u16
    {
       const VACUUM     = 1;
       const MAGNETIC   = 1 << 1;
@@ -104,7 +104,7 @@ bitflags! {
 bitflags! {
    /// Static entry point flags.
    #[cfg_attr(feature = "serde_obj", derive(serde::Serialize))]
-   pub struct EntFlags: u32
+   pub struct EntryFlags: u32
    {
       const SOLO    = 1;
       const CO_OP   = 1 << 1;
@@ -120,7 +120,7 @@ bitflags! {
 bitflags! {
    /// Static mission flags.
    #[cfg_attr(feature = "serde_obj", derive(serde::Serialize))]
-   pub struct MsnFlags: u16
+   pub struct MissionFlags: u16
    {
       const EXTERMINATION  = 1;
       const EXPLORATION    = 1 << 1;

maraiah/map/note.rs

@@ -19,7 +19,7 @@ pub fn read(b: &[u8]) -> ResultS<(Note, usize)>
 
 /// Overhead map annotations.
 #[cfg_attr(feature = "serde_obj", derive(serde::Serialize))]
-#[derive(Debug, Eq, PartialEq)]
+#[derive(Clone, Debug, Eq, PartialEq)]
 pub struct Note
 {
    pub pos:  pnts::Point,

maraiah/map/objs.rs

@@ -29,7 +29,7 @@ pub fn read(b: &[u8]) -> ResultS<(Object, usize)>
 
 /// An object in the world.
 #[cfg_attr(feature = "serde_obj", derive(serde::Serialize))]
-#[derive(Debug, Eq, PartialEq)]
+#[derive(Clone, Debug, Eq, PartialEq)]
 pub struct Object
 {
    pub group: u16,

maraiah/map/plac.rs

@@ -22,7 +22,7 @@ pub fn read(b: &[u8]) -> ResultS<(ObjectFreq, usize)>
 
 /// The difficulty definition for various object types.
 #[cfg_attr(feature = "serde_obj", derive(serde::Serialize))]
-#[derive(Debug, Eq, PartialEq)]
+#[derive(Clone, Debug, Eq, PartialEq)]
 pub struct ObjectFreq
 {
    pub flags:   ObjectFreqFlags,

maraiah/map/plat.rs

@@ -24,7 +24,7 @@ pub fn read(b: &[u8]) -> ResultS<(Platform, usize)>
 
 /// Extra information for polygons with platforms.
 #[cfg_attr(feature = "serde_obj", derive(serde::Serialize))]
-#[derive(Debug, Eq, PartialEq)]
+#[derive(Clone, Debug, Eq, PartialEq)]
 pub struct Platform
 {
    pub ptype:   u16,

maraiah/map/poly.rs

@@ -3,7 +3,6 @@
 use super::pnts;
 use crate::{bin::OptU16, err::*, fixed::Unit, xfer::TransferMode};
 use bitflags::bitflags;
-use std::convert::TryFrom;
 
 /// Reads a polygon for either M1 or M2.
 pub fn read_poly_inter(b: &[u8]) -> ResultS<Polygon>
@@ -43,7 +42,7 @@ pub fn read(b: &[u8]) -> ResultS<(Polygon, usize)>
    }
 
    let poly  = read_poly_inter(b)?;
-   let ptype = PolyType::new(ptype, pdata)?;
+   let ptype = PolygonType::new(ptype, pdata)?;
 
    Ok((Polygon{ptype, ori_flr, ori_cei, med_ind, med_ctl, snd_ind, snd_amb,
                snd_rnd, ..poly}, 128))
@@ -60,81 +59,81 @@ pub fn read_old(b: &[u8]) -> ResultS<(Polygon, usize)>
    }
 
    let poly  = read_poly_inter(b)?;
-   let ptype = PolyType::new_old(ptype, pdata)?;
+   let ptype = PolygonType::new_old(ptype, pdata)?;
 
    Ok((Polygon{ptype, ..poly}, 128))
 }
 
-impl PolyType
+impl PolygonType
 {
-   /// Creates a `PolyType` from a `n`/`pdata` pair.
+   /// Creates a `PolygonType` from a `n`/`pdata` pair.
    pub fn new(n: u16, pdata: u16) -> Result<Self, ReprError>
    {
       match n {
-         0  => Ok(PolyType::Normal),
-         1  => Ok(PolyType::ImpassItem),
-         2  => Ok(PolyType::ImpassMons),
-         3  => Ok(PolyType::Hill),
-         4  => Ok(PolyType::Base),
-         5  => Ok(PolyType::Platform(pdata)),
-         6  => Ok(PolyType::TrigLightOn(pdata)),
-         7  => Ok(PolyType::TrigPlatOn(pdata)),
-         8  => Ok(PolyType::TrigLightOff(pdata)),
-         9  => Ok(PolyType::TrigPlatOff(pdata)),
-         10 => Ok(PolyType::Teleporter(pdata)),
-         11 => Ok(PolyType::ZoneBorder),
-         12 => Ok(PolyType::Goal),
-         13 => Ok(PolyType::TrigMonsVis),
-         14 => Ok(PolyType::TrigMonsInv),
-         15 => Ok(PolyType::TrigMonsDual),
-         16 => Ok(PolyType::TrigItems),
-         17 => Ok(PolyType::MustExplore),
-         18 => Ok(PolyType::AutoExit),
-         19 => Ok(PolyType::OuchMinor),
-         20 => Ok(PolyType::OuchMajor),
-         21 => Ok(PolyType::Glue),
-         22 => Ok(PolyType::GlueTrigger(pdata)),
-         23 => Ok(PolyType::GlueSuper),
+         0  => Ok(PolygonType::Normal),
+         1  => Ok(PolygonType::ImpassItem),
+         2  => Ok(PolygonType::ImpassMons),
+         3  => Ok(PolygonType::Hill),
+         4  => Ok(PolygonType::Base),
+         5  => Ok(PolygonType::Platform(pdata)),
+         6  => Ok(PolygonType::TrigLightOn(pdata)),
+         7  => Ok(PolygonType::TrigPlatOn(pdata)),
+         8  => Ok(PolygonType::TrigLightOff(pdata)),
+         9  => Ok(PolygonType::TrigPlatOff(pdata)),
+         10 => Ok(PolygonType::Teleporter(pdata)),
+         11 => Ok(PolygonType::ZoneBorder),
+         12 => Ok(PolygonType::Goal),
+         13 => Ok(PolygonType::TrigMonsVis),
+         14 => Ok(PolygonType::TrigMonsInv),
+         15 => Ok(PolygonType::TrigMonsDual),
+         16 => Ok(PolygonType::TrigItems),
+         17 => Ok(PolygonType::MustExplore),
+         18 => Ok(PolygonType::AutoExit),
+         19 => Ok(PolygonType::OuchMinor),
+         20 => Ok(PolygonType::OuchMajor),
+         21 => Ok(PolygonType::Glue),
+         22 => Ok(PolygonType::GlueTrigger(pdata)),
+         23 => Ok(PolygonType::GlueSuper),
          n  => Err(ReprError::new(n)),
       }
    }
 
-   /// Creates a `PolyType` from a Marathon 1 compatible `n`/`pdata` pair.
+   /// Creates a `PolygonType` from a Marathon 1 compatible `n`/`pdata` pair.
    fn new_old(n: u16, pdata: u16) -> Result<Self, ReprError>
    {
       match n {
-         0  => Ok(PolyType::Normal),
-         1  => Ok(PolyType::ImpassItem),
-         2  => Ok(PolyType::ImpassMons),
-         3  => Ok(PolyType::OuchMinor),
-         4  => Ok(PolyType::OuchMajor),
-         5  => Ok(PolyType::Platform(pdata)),
-         6  => Ok(PolyType::TrigLightOn(pdata)),
-         7  => Ok(PolyType::TrigPlatOn(pdata)),
-         8  => Ok(PolyType::TrigLightOff(pdata)),
-         9  => Ok(PolyType::TrigPlatOff(pdata)),
-         10 => Ok(PolyType::Teleporter(pdata)),
-         11 => Ok(PolyType::Glue),
-         12 => Ok(PolyType::GlueTrigger(pdata)),
-         13 => Ok(PolyType::GlueSuper),
-         14 => Ok(PolyType::MustExplore),
-         15 => Ok(PolyType::AutoExit),
+         0  => Ok(PolygonType::Normal),
+         1  => Ok(PolygonType::ImpassItem),
+         2  => Ok(PolygonType::ImpassMons),
+         3  => Ok(PolygonType::OuchMinor),
+         4  => Ok(PolygonType::OuchMajor),
+         5  => Ok(PolygonType::Platform(pdata)),
+         6  => Ok(PolygonType::TrigLightOn(pdata)),
+         7  => Ok(PolygonType::TrigPlatOn(pdata)),
+         8  => Ok(PolygonType::TrigLightOff(pdata)),
+         9  => Ok(PolygonType::TrigPlatOff(pdata)),
+         10 => Ok(PolygonType::Teleporter(pdata)),
+         11 => Ok(PolygonType::Glue),
+         12 => Ok(PolygonType::GlueTrigger(pdata)),
+         13 => Ok(PolygonType::GlueSuper),
+         14 => Ok(PolygonType::MustExplore),
+         15 => Ok(PolygonType::AutoExit),
          n  => Err(ReprError::new(n)),
       }
    }
 }
 
-impl Default for PolyType
+impl Default for PolygonType
 {
-   fn default() -> Self {PolyType::Normal}
+   fn default() -> Self {PolygonType::Normal}
 }
 
 /// A polygon segment.
 #[cfg_attr(feature = "serde_obj", derive(serde::Serialize))]
-#[derive(Debug, Default, Eq, PartialEq)]
+#[derive(Clone, Debug, Default, Eq, PartialEq)]
 pub struct Polygon
 {
-   pub ptype:   PolyType,
+   pub ptype:   PolygonType,
    pub tex_flr: OptU16,
    pub tex_cei: OptU16,
    pub hei_flr: Unit,
@@ -154,8 +153,8 @@ pub struct Polygon
 
 /// The action type of a `Polygon`.
 #[cfg_attr(feature = "serde_obj", derive(serde::Serialize))]
-#[derive(Debug, Eq, PartialEq)]
-pub enum PolyType
+#[derive(Clone, Copy, Debug, Eq, PartialEq)]
+pub enum PolygonType
 {
    Normal,
    ImpassItem,
@@ -186,7 +185,7 @@ pub enum PolyType
 bitflags! {
    /// Flags for `Polygon`.
    #[cfg_attr(feature = "serde_obj", derive(serde::Serialize))]
-   pub struct PolyFlags: u16
+   pub struct PolygonFlags: u16
    {
       const DETACHED = 1 << 14;
    }

maraiah/map/sids.rs

@@ -3,7 +3,6 @@
 use super::stex;
 use crate::{bin::OptU16, err::*, fixed::Fixed, xfer::TransferMode};
 use bitflags::bitflags;
-use std::convert::TryFrom;
 
 /// Reads a `SIDS` chunk.
 pub fn read(b: &[u8]) -> ResultS<(Side, usize)>
@@ -41,7 +40,7 @@ pub fn read_old(b: &[u8]) -> ResultS<(Side, usize)>
 
 /// One side of a line segment.
 #[cfg_attr(feature = "serde_obj", derive(serde::Serialize))]
-#[derive(Debug, Eq, PartialEq)]
+#[derive(Clone, Debug, Eq, PartialEq)]
 pub struct Side
 {
    pub stype:    SideType,
@@ -76,7 +75,6 @@ bitflags! {
 c_enum! {
    /// The texture type of a `Side`.
    #[cfg_attr(feature = "serde_obj", derive(serde::Serialize))]
-   #[derive(Debug)]
    pub enum SideType: u16
    {
       Full      = 0,

maraiah/map/stex.rs

@@ -27,7 +27,7 @@ pub fn write(v: &SideTex) -> Vec<u8>
 
 /// The texture of a side segment.
 #[cfg_attr(feature = "serde_obj", derive(serde::Serialize))]
-#[derive(Debug, Eq, PartialEq)]
+#[derive(Clone, Debug, Eq, PartialEq)]
 pub struct SideTex
 {
    pub offs:   pnts::Point,

maraiah/map/trig.rs

@@ -1,7 +1,6 @@
 //! `Monster` type.
 
 use crate::{bin::OptU16, err::*, fixed::Unit};
-use std::convert::TryFrom;
 
 /// Reads a `Trigger` object.
 pub fn read(b: &[u8]) -> ResultS<Trigger>
@@ -62,7 +61,6 @@ pub struct Trigger
 c_enum! {
    /// A bullet shell casing emitted by a weapon.
    #[cfg_attr(feature = "serde_obj", derive(serde::Serialize))]
-   #[derive(Debug)]
    pub enum CasingType: u16
    {
       Rifle       = 0,

maraiah/map/wppx.rs

@@ -2,7 +2,6 @@
 
 use crate::{bin::OptU16, err::*, fixed::Fixed};
 use bitflags::bitflags;
-use std::convert::TryFrom;
 
 use super::trig;
 
@@ -100,7 +99,6 @@ bitflags! {
 c_enum! {
    /// The type of functionality a weapon provides.
    #[cfg_attr(feature = "serde_obj", derive(serde::Serialize))]
-   #[derive(Debug)]
    pub enum WeaponType: u16
    {
       Melee        = 0,

maraiah/meta.rs

@@ -0,0 +1,50 @@
+//! Meta-information of this crate.
+
+macro_rules! meta_str {
+   ($($(#[$outer:meta])* $name:ident = $e:expr;)*) => {
+      $($(#[$outer])* pub const fn $name() -> &'static str {$e})*
+
+      pub mod ffi
+      {
+         $(
+         doc_comment! {
+            concat!("FFI variant of [`",
+                    stringify!($name),
+                    "`]\n\n[`",
+                    stringify!($name),
+                    "`]: ../fn.",
+                    stringify!($name),
+                    ".html"),
+            pub const fn $name() -> crate::ffi::NT {c_str!($e)}
+         }
+         )*
+      }
+   }
+}
+
+meta_str!(
+   /// The authors of this crate, `:` separated.
+   authors       = env!("CARGO_PKG_AUTHORS");
+   /// The description of this crate.
+   description   = env!("CARGO_PKG_DESCRIPTION");
+   /// The home page of this crate.
+   homepage      = env!("CARGO_PKG_HOMEPAGE");
+   /// The full license text of this crate.
+   license_text  = include_str!("../LICENSE");
+   /// The name of this crate.
+   name          = env!("CARGO_PKG_NAME");
+   /// The repository of this crate.
+   repository    = env!("CARGO_PKG_REPOSITORY");
+   /// The full version of this crate.
+   version       = env!("CARGO_PKG_VERSION");
+   /// The major version of this crate.
+   version_major = env!("CARGO_PKG_VERSION_MAJOR");
+   /// The minor version of this crate.
+   version_minor = env!("CARGO_PKG_VERSION_MINOR");
+   /// The patch version of this crate.
+   version_patch = env!("CARGO_PKG_VERSION_PATCH");
+   /// The pre-release version of this crate.
+   version_pre   = env!("CARGO_PKG_VERSION_PRE");
+);
+
+// EOF

maraiah/shp/coll.rs

@@ -1,8 +1,7 @@
 //! Shapes file collection type.
 
-use crate::{bin::{rd_ofstable, usize_from_u32}, err::*};
+use crate::{bin::rd_ofstable, err::*};
 use super::{bmap, clut, fram, sequ};
-use std::convert::TryFrom;
 
 /// Reads a `Collection`.
 pub fn read(b: &[u8]) -> ResultS<Collection>
@@ -58,7 +57,6 @@ pub struct Collection
 c_enum! {
    /// The type of a collection.
    #[cfg_attr(feature = "serde_obj", derive(serde::Serialize))]
-   #[derive(Debug)]
    pub enum CollectionType: u16
    {
       Unused    = 0,

maraiah/shp/sequ.rs

@@ -3,7 +3,6 @@
 use crate::{bin::OptU16, err::*,
             text::{mac_roman_conv, pascal_str},
             xfer::TransferMode};
-use std::convert::TryFrom;
 
 /// Reads a `Sequence`.
 pub fn read(b: &[u8]) -> ResultS<Sequence>
@@ -72,7 +71,6 @@ pub struct Sequence
 c_enum! {
    /// The type of or number of views for a sequence.
    #[cfg_attr(feature = "serde_obj", derive(serde::Serialize))]
-   #[derive(Debug)]
    pub enum ViewType: u16
    {
       Anim       = 1,

maraiah/snd/defs.rs

@@ -1,7 +1,6 @@
 //! Sounds format definition type.
 
 use crate::{bin::{u32b, usize_from_u32}, err::*, fixed::*, sound::Sound16};
-use std::convert::TryFrom;
 use bitflags::bitflags;
 
 /// Reads a sound definition.
@@ -90,7 +89,6 @@ bitflags! {
 c_enum! {
    /// The type of volume this sound has.
    #[cfg_attr(feature = "serde_obj", derive(serde::Serialize))]
-   #[derive(Debug)]
    pub enum Volume: u16
    {
       Quiet  = 0,

maraiah/snd/snds.rs

@@ -1,6 +1,6 @@
 //! Sounds file audio type.
 
-use crate::{bin::usize_from_u32, err::*, sound::Sound16};
+use crate::{err::*, sound::Sound16};
 
 /// Reads a sound.
 pub fn read(b: &[u8]) -> ResultS<Sound16>

maraiah/xfer.rs

@@ -8,7 +8,6 @@ impl Default for TransferMode
 c_enum! {
    /// A rendering style for many things.
    #[cfg_attr(feature = "serde_obj", derive(serde::Serialize))]
-   #[derive(Debug)]
    pub enum TransferMode: u16
    {
       Normal        = 0,

source/leela/Cargo.toml

@@ -1,17 +0,0 @@
-[package]
-name        = "maraiah-leela"
-version     = "0.1.0"
-authors     = ["Alison Watson <marrub@greyserv.net>"]
-description = "Maraiah testbed program."
-edition     = "2018"
-
-[dependencies]
-clap       = "2"
-maraiah    = {path = "../..", features = ["serde_obj"]}
-memmap     = "0.7"
-serde      = "1.0"
-serde_yaml = "0.8"
-
-[[bin]]
-name = "leela"
-path = "main.rs"

source/map.rs

@@ -1,107 +0,0 @@
-//! Marathon Map format handling.
-
-pub mod ambi;
-pub mod attk;
-pub mod bonk;
-pub mod chnk;
-pub mod damg;
-pub mod entr;
-pub mod epnt;
-pub mod fxpx;
-pub mod iidx;
-pub mod lins;
-pub mod lite;
-pub mod ltfn;
-pub mod medi;
-pub mod minf;
-pub mod mnpx;
-pub mod name;
-pub mod note;
-pub mod objs;
-pub mod plac;
-pub mod plat;
-pub mod pnts;
-pub mod poly;
-pub mod prpx;
-pub mod pxpx;
-pub mod sids;
-pub mod stex;
-pub mod term;
-pub mod trig;
-pub mod trmf;
-pub mod trmg;
-pub mod wppx;
-
-use crate::{err::*, text::mac_roman_cstr};
-use std::convert::TryFrom;
-
-/// Reads a Map file.
-pub fn read(b: &[u8]) -> ResultS<Wad>
-{
-   read_data! {
-      endian: BIG, buf: b, size: 128, start: 0, data {
-         let ver_wad  = u16[0] enum Ver;
-         let ver_dat  = u16[2];
-         let name     = mac_roman_cstr[4; 64] no_try;
-         let siz_app  = u16[78] usize;
-         let siz_wcnk = u16[80] usize;
-         let siz_went = u16[82] usize;
-      }
-   }
-
-   let old_dat = ver_dat == 0;
-   let old_wad = match ver_wad {
-      Ver::Base => true,
-      _         => false,
-   };
-
-   let siz_ent = if old_wad {8 } else {10};
-   let siz_cnk = if old_wad {12} else {16};
-
-   if !old_wad && siz_ent != siz_went {
-      bail!("invalid entry size");
-   }
-
-   if !old_wad && siz_cnk != siz_wcnk {
-      bail!("invalid chunk size");
-   }
-
-   let entries = entr::read(b, old_wad, siz_app, siz_ent, siz_cnk)?;
-
-   Ok(Wad{name, siz_app, old_dat, entries})
-}
-
-/// A Map file containing entries.
-#[cfg_attr(feature = "serde_obj", derive(serde::Serialize))]
-#[derive(Debug, Eq, PartialEq)]
-pub struct Wad
-{
-   /// The original name of this file.
-   pub name: String,
-
-   /// The size of each `Entry`'s `appdata` field.
-   pub siz_app: usize,
-
-   /// If the data is in Marathon 1 format.
-   pub old_dat: bool,
-
-   /// All of the entries in this `Wad`.
-   pub entries: entr::EntryMap,
-}
-
-c_enum! {
-   // The version of a `Wad`.
-   #[derive(Debug)]
-   enum Ver: u16
-   {
-      Base = 0,
-      Dir  = 1,
-      Over = 2,
-      Inf  = 4,
-   }
-}
-
-/// The number of game ticks per second.
-pub const TICKS_PER_SECOND: u16 = 30;
-
-// EOF

source/map/chnk.rs

@@ -1,120 +0,0 @@
-//! Wad file chunk type.
-
-use crate::{bin::*, err::*, image::{self, pict}, map};
-
-/// Reads all chunks in an entry.
-pub fn read(b: &[u8], siz_cnk: usize) -> ResultS<Vec<ChunkData>>
-{
-   let mut chunks = Vec::new();
-   let mut p = 0;
-
-   while p < b.len() {
-      read_data! {
-         endian: BIG, buf: b, size: siz_cnk, start: p, data {
-            let iden = Ident[0];
-            let size = u32[8] usize;
-         }
-      }
-
-      let beg  = p + siz_cnk;
-      let end  = beg + size;
-      let data = ok!(b.get(beg..end), "not enough data")?.to_vec();
-
-      chunks.push(ChunkData{iden, data});
-
-      p = end;
-   }
-
-   Ok(chunks)
-}
-
-/// Loads structured data from chunk data.
-pub fn load(chunk_data: &[ChunkData], old: bool) -> ResultS<Vec<Chunk>>
-{
-   let mut chunks = Vec::new();
-
-   let read_chunk_minf = if old {map::minf::read_old} else {map::minf::read};
-   let read_chunk_sids = if old {map::sids::read_old} else {map::sids::read};
-   let read_chunk_poly = if old {map::poly::read_old} else {map::poly::read};
-   let read_chunk_lite = if old {map::lite::read_old} else {map::lite::read};
-
-   for chunk in chunk_data.iter() {
-      let data = &chunk.data;
-
-      let chunk = match &chunk.iden.0 {
-         b"EPNT" => Chunk::Epnt(rd_array(data, map::epnt::read)?),
-         b"FXpx" => Chunk::Fxpx(rd_array(data, map::fxpx::read)?),
-         b"LINS" => Chunk::Lins(rd_array(data, map::lins::read)?),
-         b"LITE" => Chunk::Lite(rd_array(data, read_chunk_lite)?),
-         b"MNpx" => Chunk::Mnpx(rd_array(data, map::mnpx::read)?),
-         b"Minf" => Chunk::Minf(read_chunk_minf(data)?),
-         b"NAME" => Chunk::Name(rd_array(data, map::name::read)?),
-         b"NOTE" => Chunk::Note(rd_array(data, map::note::read)?),
-         b"OBJS" => Chunk::Objs(rd_array(data, map::objs::read)?),
-         b"PICT" => Chunk::Pict(pict::read(data)?),
-         b"PNTS" => Chunk::Pnts(rd_array(data, map::pnts::read)?),
-         b"POLY" => Chunk::Poly(rd_array(data, read_chunk_poly)?),
-         b"PRpx" => Chunk::Prpx(rd_array(data, map::prpx::read)?),
-         b"PXpx" => Chunk::Pxpx(rd_array(data, map::pxpx::read)?),
-         b"SIDS" => Chunk::Sids(rd_array(data, read_chunk_sids)?),
-         b"WPpx" => Chunk::Wppx(rd_array(data, map::wppx::read)?),
-         b"ambi" => Chunk::Ambi(rd_array(data, map::ambi::read)?),
-         b"bonk" => Chunk::Bonk(rd_array(data, map::bonk::read)?),
-         b"iidx" => Chunk::Iidx(rd_array(data, map::iidx::read)?),
-         b"medi" => Chunk::Medi(rd_array(data, map::medi::read)?),
-         b"plac" => Chunk::Plac(rd_array(data, map::plac::read)?),
-         b"plat" => Chunk::Plat(rd_array(data, map::plat::read)?),
-         b"term" => Chunk::Term(rd_array(data, map::term::read)?),
-         _       => Chunk::Data(chunk.clone()),
-      };
-
-      chunks.push(chunk);
-   }
-
-   Ok(chunks)
-}
-
-/// The data of a Chunk read from a file.
-#[cfg_attr(feature = "serde_obj", derive(serde::Serialize))]
-#[derive(Clone, Debug, Eq, PartialEq)]
-pub struct ChunkData
-{
-   /// The name of the chunk.
-   pub iden: Ident,
-
-   /// The data.
-   pub data: Vec<u8>,
-}
-
-/// Any kind of chunk in an `Entry`.
-#[cfg_attr(feature = "serde_obj", derive(serde::Serialize))]
-#[derive(Debug, Eq, PartialEq)]
-pub enum Chunk
-{
-   /** `EPNT` chunks. */ Epnt(Vec<map::epnt::Endpoint>),
-   /** `FXpx` chunks. */ Fxpx(Vec<map::fxpx::Effect>),
-   /** `LINS` chunks. */ Lins(Vec<map::lins::Line>),
-   /** `LITE` chunks. */ Lite(Vec<map::lite::Light>),
-   /** `MNpx` chunks. */ Mnpx(Vec<map::mnpx::Monster>),
-   /** `Minf` chunks. */ Minf(map::minf::Info),
-   /** `NAME` chunks. */ Name(Vec<String>),
-   /** `NOTE` chunks. */ Note(Vec<map::note::Note>),
-   /** `OBJS` chunks. */ Objs(Vec<map::objs::Object>),
-   /** `PICT` chunks. */ Pict(image::Image8),
-   /** `PNTS` chunks. */ Pnts(Vec<map::pnts::Point>),
-   /** `POLY` chunks. */ Poly(Vec<map::poly::Polygon>),
-   /** `PRpx` chunks. */ Prpx(Vec<map::prpx::Projectile>),
-   /** `PXpx` chunks. */ Pxpx(Vec<map::pxpx::Physics>),
-   /** `SIDS` chunks. */ Sids(Vec<map::sids::Side>),
-   /** `WPpx` chunks. */ Wppx(Vec<map::wppx::Weapon>),
-   /** `ambi` chunks. */ Ambi(Vec<map::ambi::SoundAmbi>),
-   /** `bonk` chunks. */ Bonk(Vec<map::bonk::SoundRand>),
-   /** `iidx` chunks. */ Iidx(Vec<u16>),
-   /** `medi` chunks. */ Medi(Vec<map::medi::Media>),
-   /** `plac` chunks. */ Plac(Vec<map::plac::ObjectFreq>),
-   /** `plat` chunks. */ Plat(Vec<map::plat::Platform>),
-   /** `term` chunks. */ Term(Vec<map::term::Terminal>),
-   /** Unknown chunk. */ Data(ChunkData),
-}
-
-// EOF

source/map/entr.rs

@@ -1,61 +0,0 @@
-//! Wad file entry type.
-
-use crate::{bin::usize_from_u32, err::*};
-use super::chnk;
-use std::collections::BTreeMap;
-
-/// Reads all entries in a `Wad`.
-pub fn read(b: &[u8],
-            old_wad: bool,
-            siz_app: usize,
-            siz_ent: usize,
-            siz_cnk: usize) -> ResultS<EntryMap>
-{
-   read_data! {
-      endian: BIG, buf: b, size: 128, start: 0, data {
-         let dirofs  = u32[72] usize;
-         let numents = u16[76] usize;
-      }
-   }
-
-   let mut entries = EntryMap::new();
-   let mut p = dirofs;
-
-   for i in 0..numents {
-      read_data! {
-         endian: BIG, buf: b, size: siz_ent, start: p, data {
-            let offset = u32[0] usize;
-            let size   = u32[4] usize;
-            let index  = u16[8];
-         }
-      }
-
-      let index = if old_wad {i as u16} else {index};
-
-      let chunks  = chnk::read(&b[offset..offset + size], siz_cnk)?;
-      let appdata = b[p..p + siz_app].to_vec();
-
-      entries.insert(index, Entry{chunks, appdata});
-
-      p += siz_ent + siz_app;
-   }
-
-   Ok(entries)
-}
-
-/// An entry containing chunks and application-specific data.
-#[cfg_attr(feature = "serde_obj", derive(serde::Serialize))]
-#[derive(Debug, Eq, PartialEq)]
-pub struct Entry
-{
-   /// All of the chunks in this `Entry`.
-   pub chunks: Vec<chnk::ChunkData>,
-
-   /// The application specific data for this Entry.
-   pub appdata: Vec<u8>,
-}
-
-/// A map of indexed entries.
-pub type EntryMap = BTreeMap<u16, Entry>;
-
-// EOF

source/meta.rs

@@ -1,51 +0,0 @@
-//! Meta-information of this crate.
-
-macro_rules! meta_str {
-   ($($(#[$outer:meta])* $name:ident = $cname:ident = $e:expr;)*) => {
-      $(
-      $(#[$outer])* pub const $name:  &'static str = $e;
-      )*
-      pub mod ffi
-      {
-         $(
-         doc_comment! {
-            concat!("FFI variant of [`",
-                    stringify!($name),
-                    "`]\n\n[`",
-                    stringify!($name),
-                    "`]: ../constant.",
-                    stringify!($name),
-                    ".html"),
-            pub const $cname: crate::ffi::NT = c_str!($e);
-         }
-         )*
-      }
-   }
-}
-
-meta_str!(
-   /// The authors of this crate, `:` separated.
-   AUTHORS       = AUTHORS_C        = env!("CARGO_PKG_AUTHORS");
-   /// The description of this crate.
-   DESCRIPTION   = DESCRIPTION_C    = env!("CARGO_PKG_DESCRIPTION");
-   /// The home page of this crate.
-   HOMEPAGE      = HOMEPAGE_C       = env!("CARGO_PKG_HOMEPAGE");
-   /// The full license text of this crate.
-   LICENSE_TEXT  = LICENSE_TEXT_C   = include_str!("../LICENSE");
-   /// The name of this crate.
-   NAME          = NAME_C           = env!("CARGO_PKG_NAME");
-   /// The repository of this crate.
-   REPOSITORY    = REPOSITORY_C     = env!("CARGO_PKG_REPOSITORY");
-   /// The full version of this crate.
-   VERSION       = VERSION_C        = env!("CARGO_PKG_VERSION");
-   /// The major version of this crate.
-   VERSION_MAJOR = VERSION_MAJOR_C  = env!("CARGO_PKG_VERSION_MAJOR");
-   /// The minor version of this crate.
-   VERSION_MINOR = VERSION_MINOR_C  = env!("CARGO_PKG_VERSION_MINOR");
-   /// The patch version of this crate.
-   VERSION_PATCH = VERSION_PATCH_C  = env!("CARGO_PKG_VERSION_PATCH");
-   /// The pre-release version of this crate.
-   VERSION_PRE   = VERSION_PRE_C    = env!("CARGO_PKG_VERSION_PRE");
-);
-
-// EOF

tests/data/map/minf.out

@@ -2,8 +2,8 @@ map::minf::Info{
    texture_id: 0,
    physics_id: 1,
    skypict_id: 1,
-   miss_flags: map::minf::MsnFlags::REPAIR,
-   envi_flags: map::minf::EnvFlags::empty(),
-   entr_flags: map::minf::EntFlags::SOLO | map::minf::EntFlags::CO_OP,
+   miss_flags: map::minf::MissionFlags::REPAIR,
+   envi_flags: map::minf::EnvironmentFlags::empty(),
+   entr_flags: map::minf::EntryFlags::SOLO | map::minf::EntryFlags::CO_OP,
    level_name: "Waterloo Waterpark".to_owned()
 }

tests/defl.rs

@@ -36,7 +36,7 @@ fn defl_alice_2()
 fn defl_shapes()
 {
    const INPUT:  &[u8] = include_bytes!("data/defl/Shapes.in");
-   const OUTPUT: &[u8] = include_bytes!("data/defl/Shapes.out");
+   const OUTPUT: &[u8] = include_bytes!("data/m2/Shapes");
 
    defl_gzip(INPUT, OUTPUT);
 }

tests/map.rs

@@ -51,25 +51,65 @@ fn read_term_must_process()
    }
 }
 
+#[test]
+fn map_m2()
+{
+   let inp = include_bytes!("data/m2/Map");
+   let mut rd = std::io::BufReader::new(&inp[..]);
+
+   let mp = map::head::read(&mut rd).unwrap();
+   let en = map::entr::read_all(&mp).unwrap();
+
+   assert!(map::data::read_all(mp.head(), &en).is_ok());
+}
+
+#[test]
+#[ignore]
+fn map_full_check()
+{
+   use maraiah::{bin::OptU16,
+                 map::{data::*, lins::*, lite::*, ltfn::*, minf::*, objs::*,
+                       plac::*, pnts::*, poly::*},
+                 xfer::TransferMode};
+   use std::collections::BTreeMap;
+
+   let inp = include_bytes!("data/map/testmap.in");
+   let mut rd = std::io::BufReader::new(&inp[..]);
+
+   let mp = map::head::read(&mut rd).unwrap();
+   let en = map::entr::read_all(&mp).unwrap();
+   let ed = map::data::read_all(mp.head(), &en).unwrap();
+
+   let mut out = BTreeMap::new();
+
+   out.insert(0, include!("data/map/testmap.out"));
+
+   assert_eq!(out, ed);
+}
+
 #[test]
 fn map_must_not_process()
 {
    for inp in &RANDOM {
-      map::minf::read(inp).err().unwrap();
-      map::minf::read_old(inp).err().unwrap();
+      bin::rd_array(inp, map::fxpx::read).err().unwrap();
       bin::rd_array(inp, map::lins::read).err().unwrap();
       bin::rd_array(inp, map::lite::read).err().unwrap();
+      bin::rd_array(inp, map::lite::read_old).err().unwrap();
       bin::rd_array(inp, map::medi::read).err().unwrap();
+      bin::rd_array(inp, map::mnpx::read).err().unwrap();
       bin::rd_array(inp, map::note::read).err().unwrap();
       bin::rd_array(inp, map::objs::read).err().unwrap();
       bin::rd_array(inp, map::plat::read).err().unwrap();
       bin::rd_array(inp, map::poly::read).err().unwrap();
+      bin::rd_array(inp, map::poly::read_old).err().unwrap();
+      bin::rd_array(inp, map::prpx::read).err().unwrap();
       bin::rd_array(inp, map::sids::read).err().unwrap();
+      bin::rd_array(inp, map::sids::read_old).err().unwrap();
       bin::rd_array(inp, map::term::read).err().unwrap();
       bin::rd_array(inp, map::trmg::read).err().unwrap();
-      bin::rd_array(inp, map::lite::read_old).err().unwrap();
-      bin::rd_array(inp, map::poly::read_old).err().unwrap();
-      bin::rd_array(inp, map::sids::read_old).err().unwrap();
+      bin::rd_array(inp, map::wppx::read).err().unwrap();
+      map::minf::read(inp).err().unwrap();
+      map::minf::read_old(inp).err().unwrap();
    }
 }
 
@@ -82,27 +122,9 @@ fn map_must_not_panic()
       drop(bin::rd_array(inp, map::epnt::read));
       drop(bin::rd_array(inp, map::iidx::read));
       drop(bin::rd_array(inp, map::plac::read));
+      drop(bin::rd_array(inp, map::pxpx::read));
       drop(bin::rd_array(inp, map::trmf::read));
    }
 }
 
-#[test]
-fn phy_must_not_process()
-{
-   for inp in &RANDOM {
-      bin::rd_array(inp, map::fxpx::read).err().unwrap();
-      bin::rd_array(inp, map::mnpx::read).err().unwrap();
-      bin::rd_array(inp, map::prpx::read).err().unwrap();
-      bin::rd_array(inp, map::wppx::read).err().unwrap();
-   }
-}
-
-#[test]
-fn phy_must_not_panic()
-{
-   for inp in &RANDOM {
-      drop(bin::rd_array(inp, map::pxpx::read));
-   }
-}
-
 // EOF

tests/pict.rs

@@ -1,4 +1,4 @@
-use maraiah::{image::{Color8, pict}};
+use maraiah::image::{pict, Color8};
 
 include!("data/rand.rs");
 

tycho/Cargo.toml

@@ -5,12 +5,11 @@ edition = "2018"
 build   = "build.rs"
 
 [dependencies]
-maraiah = {path = "../.."}
-memmap  = "0.7"
+maraiah = {path = ".."}
 
 [build-dependencies]
 cmake                     = "0.1"
-maraiah                   = {path = "../.."}
+maraiah                   = {path = ".."}
 rust_qt_binding_generator = "0.3"
 
 [[bin]]