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11 Commits

Author SHA1 Message Date
387475d494 tokio-ify source-to-snf 2025-02-01 06:14:26 -08:00
e7aac2c796 tokio-ify roblox-to-snf 2025-01-31 13:11:49 -08:00
f13c7ddd48 from memory 2025-01-31 12:18:43 -08:00
97eebd3f8b update deps 2025-01-31 12:07:25 -08:00
2917fded43 roblox: convert textures during download 2025-01-31 12:07:25 -08:00
5c8a35fb20 change output folders 2025-01-30 13:33:35 -08:00
ee9b7fdc80 fix loader 2025-01-29 16:34:08 -08:00
c43bbd3410 fix loader 2025-01-29 14:53:35 -08:00
2ce8d4e2f8 decode in parallel, download one at a time
this will probably still hit the roblox rate limit
2025-01-27 15:18:30 -08:00
072adf1f87 download_assets with naive exponential backoff 2025-01-27 11:11:28 -08:00
db3ab1ec4b add rbx_asset + tokio + futures deps 2025-01-27 10:28:59 -08:00
6 changed files with 284 additions and 329 deletions

72
Cargo.lock generated

@ -698,9 +698,7 @@ checksum = "835a3dc7d1ec9e75e2b5fb4ba75396837112d2060b03f7d43bc1897c7f7211da"
[[package]]
name = "fixed_wide"
version = "0.1.2"
source = "sparse+https://git.itzana.me/api/packages/strafesnet/cargo/"
checksum = "a7e01a5b738e313c912fc41c425cf36e10c51647d3fd21d96db3d616344549fa"
version = "0.1.1"
dependencies = [
"arrayvec",
"bnum",
@ -1261,7 +1259,7 @@ dependencies = [
"image",
"intel_tex_2",
"strum",
"thiserror 1.0.69",
"thiserror",
]
[[package]]
@ -1441,8 +1439,6 @@ checksum = "8355be11b20d696c8f18f6cc018c4e372165b1fa8126cef092399c9951984ffa"
[[package]]
name = "linear_ops"
version = "0.1.0"
source = "sparse+https://git.itzana.me/api/packages/strafesnet/cargo/"
checksum = "b2e6977ac24f47086d8a7a2d4ae1c720e86dfdc8407cf5e34c18bfa01053c456"
dependencies = [
"fixed_wide",
"paste",
@ -1568,7 +1564,7 @@ dependencies = [
[[package]]
name = "map-tool"
version = "1.7.0"
version = "1.6.0"
dependencies = [
"anyhow",
"clap",
@ -1587,7 +1583,6 @@ dependencies = [
"strafesnet_deferred_loader",
"strafesnet_rbx_loader",
"strafesnet_snf",
"thiserror 2.0.11",
"tokio",
"vbsp",
"vmdl",
@ -1620,7 +1615,7 @@ checksum = "317f146e2eb7021892722af37cf1b971f0a70c8406f487e24952667616192c64"
dependencies = [
"cfg-if",
"miette-derive",
"thiserror 1.0.69",
"thiserror",
"unicode-width",
]
@ -2175,8 +2170,6 @@ dependencies = [
[[package]]
name = "ratio_ops"
version = "0.1.0"
source = "sparse+https://git.itzana.me/api/packages/strafesnet/cargo/"
checksum = "01239195d6afe0509e7e3511b716c0540251dfe7ece0a9a5a27116afb766c42c"
[[package]]
name = "rav1e"
@ -2208,7 +2201,7 @@ dependencies = [
"rand_chacha",
"simd_helpers",
"system-deps",
"thiserror 1.0.69",
"thiserror",
"v_frame",
"wasm-bindgen",
]
@ -2274,7 +2267,7 @@ dependencies = [
"rbx_dom_weak",
"rbx_reflection",
"rbx_reflection_database",
"thiserror 1.0.69",
"thiserror",
]
[[package]]
@ -2305,7 +2298,7 @@ checksum = "c1b43fe592a4ce6fe54eb215fb82735efbb516d2cc045a94e3dc0234ff293620"
dependencies = [
"rbx_types",
"serde",
"thiserror 1.0.69",
"thiserror",
]
[[package]]
@ -2332,7 +2325,7 @@ dependencies = [
"lazy_static",
"rand",
"serde",
"thiserror 1.0.69",
"thiserror",
]
[[package]]
@ -2352,8 +2345,6 @@ dependencies = [
[[package]]
name = "rbxassetid"
version = "0.1.0"
source = "sparse+https://git.itzana.me/api/packages/strafesnet/cargo/"
checksum = "e6821fe9eaff54cd142932cb04c612b7599d9b8586973145b7ec1230ae84d184"
dependencies = [
"url",
]
@ -2487,8 +2478,6 @@ dependencies = [
[[package]]
name = "roblox_emulator"
version = "0.4.7"
source = "sparse+https://git.itzana.me/api/packages/strafesnet/cargo/"
checksum = "7fc98335ce4b8548b725d727c5b32bd0b38274606c48fce6b6e7e5807d94db6b"
dependencies = [
"glam",
"mlua",
@ -2750,22 +2739,17 @@ checksum = "a2eb9349b6444b326872e140eb1cf5e7c522154d69e7a0ffb0fb81c06b37543f"
[[package]]
name = "strafesnet_bsp_loader"
version = "0.3.0"
source = "sparse+https://git.itzana.me/api/packages/strafesnet/cargo/"
checksum = "3cc98773f2b98eb708b098946870b769975b63a396b84698b67e3d968029005d"
dependencies = [
"glam",
"strafesnet_common",
"strafesnet_deferred_loader",
"vbsp",
"vmdl",
"vpk",
]
[[package]]
name = "strafesnet_common"
version = "0.6.0"
source = "sparse+https://git.itzana.me/api/packages/strafesnet/cargo/"
checksum = "0c1d7a83e1f6b579c6a9b4dc70c92373ab53b938601cd75928dd6795b5ffef21"
dependencies = [
"arrayvec",
"bitflags 2.8.0",
@ -2779,8 +2763,6 @@ dependencies = [
[[package]]
name = "strafesnet_deferred_loader"
version = "0.5.0"
source = "sparse+https://git.itzana.me/api/packages/strafesnet/cargo/"
checksum = "63d5d48e587d5f8bf5385bee3505ed790727fef68de855cf58247a08c5952bef"
dependencies = [
"strafesnet_common",
]
@ -2788,8 +2770,6 @@ dependencies = [
[[package]]
name = "strafesnet_rbx_loader"
version = "0.6.0"
source = "sparse+https://git.itzana.me/api/packages/strafesnet/cargo/"
checksum = "e4659a49128c8d12b9fbdb289969cae04bfc5c1750d4273897700c5c17730d8a"
dependencies = [
"bytemuck",
"glam",
@ -2807,9 +2787,7 @@ dependencies = [
[[package]]
name = "strafesnet_snf"
version = "0.3.0"
source = "sparse+https://git.itzana.me/api/packages/strafesnet/cargo/"
checksum = "fd24a22c484ca04213fa44b1d34bfbec385f0d176a2b5829cfa59ba7987b80d5"
version = "0.2.0"
dependencies = [
"binrw 0.14.1",
"id",
@ -2996,16 +2974,7 @@ version = "1.0.69"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "b6aaf5339b578ea85b50e080feb250a3e8ae8cfcdff9a461c9ec2904bc923f52"
dependencies = [
"thiserror-impl 1.0.69",
]
[[package]]
name = "thiserror"
version = "2.0.11"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "d452f284b73e6d76dd36758a0c8684b1d5be31f92b89d07fd5822175732206fc"
dependencies = [
"thiserror-impl 2.0.11",
"thiserror-impl",
]
[[package]]
@ -3019,17 +2988,6 @@ dependencies = [
"syn 2.0.96",
]
[[package]]
name = "thiserror-impl"
version = "2.0.11"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "26afc1baea8a989337eeb52b6e72a039780ce45c3edfcc9c5b9d112feeb173c2"
dependencies = [
"proc-macro2",
"quote",
"syn 2.0.96",
]
[[package]]
name = "tiff"
version = "0.9.1"
@ -3296,7 +3254,7 @@ dependencies = [
"num_enum",
"serde",
"static_assertions",
"thiserror 1.0.69",
"thiserror",
"vdf-reader",
"zip-lzma",
]
@ -3317,7 +3275,7 @@ dependencies = [
"miette",
"parse-display 0.9.1",
"serde",
"thiserror 1.0.69",
"thiserror",
]
[[package]]
@ -3346,7 +3304,7 @@ dependencies = [
"itertools 0.13.0",
"num_enum",
"static_assertions",
"thiserror 1.0.69",
"thiserror",
"tracing",
]
@ -3359,7 +3317,7 @@ dependencies = [
"miette",
"serde",
"serde_repr",
"thiserror 1.0.69",
"thiserror",
"vdf-reader",
]
@ -3371,7 +3329,7 @@ checksum = "60ec10e731515f58d5494d472f027d9c6fc8500fcb790ff55751031bcad87b6b"
dependencies = [
"ahash",
"binrw 0.13.3",
"thiserror 1.0.69",
"thiserror",
]
[[package]]

@ -1,6 +1,6 @@
[package]
name = "map-tool"
version = "1.7.0"
version = "1.6.0"
edition = "2021"
# See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
@ -18,12 +18,10 @@ rbx_binary = { version = "0.7.4", registry = "strafesnet" }
rbx_dom_weak = { version = "2.7.0", registry = "strafesnet" }
rbx_reflection_database = { version = "0.2.10", registry = "strafesnet" }
rbx_xml = { version = "0.13.3", registry = "strafesnet" }
rbxassetid = { version = "0.1.0", registry = "strafesnet" }
strafesnet_bsp_loader = { version = "0.3.0", registry = "strafesnet" }
strafesnet_deferred_loader = { version = "0.5.0", registry = "strafesnet" }
strafesnet_rbx_loader = { version = "0.6.0", registry = "strafesnet" }
strafesnet_snf = { version = "0.3.0", registry = "strafesnet" }
thiserror = "2.0.11"
strafesnet_bsp_loader = { version = "0.2.1", registry = "strafesnet" }
strafesnet_deferred_loader = { version = "0.4.0", features = ["legacy"], registry = "strafesnet" }
strafesnet_rbx_loader = { version = "0.5.1", registry = "strafesnet" }
strafesnet_snf = { version = "0.2.0", registry = "strafesnet" }
tokio = { version = "1.43.0", features = ["macros", "rt-multi-thread", "fs"] }
vbsp = "0.6.0"
vmdl = "0.2.0"

75
src/common.rs Normal file

@ -0,0 +1,75 @@
use std::path::PathBuf;
use std::io::{Read,Seek};
use anyhow::Result as AResult;
fn load_image<R:Read+Seek+std::io::BufRead>(input:&mut R)->AResult<image::DynamicImage>{
let mut fourcc=[0u8;4];
input.read_exact(&mut fourcc)?;
input.rewind()?;
match &fourcc{
b"\x89PNG"=>Ok(image::load(input,image::ImageFormat::Png)?),
b"\xFF\xD8\xFF\xE0"=>Ok(image::load(input,image::ImageFormat::Jpeg)?),//JFIF
b"<rob"=>Err(anyhow::Error::msg("Roblox xml garbage is not supported yet")),
other=>Err(anyhow::Error::msg(format!("Unknown texture format {:?}",other))),
}
}
fn convert(file_thing:std::fs::DirEntry) -> AResult<()>{
let mut input = std::io::BufReader::new(std::fs::File::open(file_thing.path())?);
let image=load_image(&mut input)?.to_rgba8();//this sets a=255, arcane is actually supposed to look like that
let format=if image.width()%4!=0||image.height()%4!=0{
image_dds::ImageFormat::Rgba8UnormSrgb
}else{
image_dds::ImageFormat::BC7RgbaUnormSrgb
};
//this fails if the image dimensions are not a multiple of 4
let dds = image_dds::dds_from_image(
&image,
format,
image_dds::Quality::Slow,
image_dds::Mipmaps::GeneratedAutomatic,
)?;
//write dds
let mut dest=PathBuf::from("textures");
dest.push(file_thing.file_name());
dest.set_extension("dds");
let mut writer = std::io::BufWriter::new(std::fs::File::create(dest)?);
dds.write(&mut writer)?;
//move file to processed
let mut dest=PathBuf::from("textures/processed");
dest.push(file_thing.file_name());
std::fs::rename(file_thing.path(), dest)?;
Ok(())
}
pub fn convert_textures() -> AResult<()>{
std::fs::create_dir_all("textures/unprocessed")?;
std::fs::create_dir_all("textures/processed")?;
let start = std::time::Instant::now();
let mut threads=Vec::new();
for entry in std::fs::read_dir("textures/unprocessed")? {
let file_thing=entry?;
threads.push(std::thread::spawn(move ||{
let file_name=format!("{:?}",file_thing);
let result=convert(file_thing);
if let Err(e)=result{
println!("error processing file:{:?} error message:{:?}",file_name,e);
}
}));
}
let mut i=0;
let n_threads=threads.len();
for thread in threads{
i+=1;
if let Err(e)=thread.join(){
println!("thread error: {:?}",e);
}else{
println!("{}/{}",i,n_threads);
}
}
println!("{:?}", start.elapsed());
Ok(())
}

@ -1,3 +1,4 @@
mod common;
mod roblox;
mod source;
@ -18,6 +19,7 @@ enum Commands{
Roblox(roblox::Commands),
#[command(flatten)]
Source(source::Commands),
ConvertTextures,
}
#[tokio::main]
@ -26,5 +28,6 @@ async fn main()->AResult<()>{
match cli.command{
Commands::Roblox(commands)=>commands.run().await,
Commands::Source(commands)=>commands.run().await,
Commands::ConvertTextures=>common::convert_textures(),
}
}

@ -241,16 +241,33 @@ async fn download_retry(stats:&mut Stats,context:&rbx_asset::cookie::CookieConte
}
}
}
#[derive(Debug,thiserror::Error)]
#[allow(unused)]
#[derive(Debug)]
enum ConvertTextureError{
#[error("Io error {0:?}")]
Io(#[from]std::io::Error),
#[error("Image error {0:?}")]
Image(#[from]image::ImageError),
#[error("DDS create error {0:?}")]
DDS(#[from]image_dds::CreateDdsError),
#[error("DDS write error {0:?}")]
DDSWrite(#[from]image_dds::ddsfile::Error),
Io(std::io::Error),
Image(image::ImageError),
DDS(image_dds::CreateDdsError),
DDSWrite(image_dds::ddsfile::Error),
}
impl From<std::io::Error> for ConvertTextureError{
fn from(value:std::io::Error)->Self{
Self::Io(value)
}
}
impl From<image::ImageError> for ConvertTextureError{
fn from(value:image::ImageError)->Self{
Self::Image(value)
}
}
impl From<image_dds::CreateDdsError> for ConvertTextureError{
fn from(value:image_dds::CreateDdsError)->Self{
Self::DDS(value)
}
}
impl From<image_dds::ddsfile::Error> for ConvertTextureError{
fn from(value:image_dds::ddsfile::Error)->Self{
Self::DDSWrite(value)
}
}
async fn convert_texture(asset_id:RobloxAssetId,download_result:DownloadResult)->Result<(),ConvertTextureError>{
let data=match download_result{

@ -1,11 +1,7 @@
use std::path::{Path,PathBuf};
use std::borrow::Cow;
use clap::{Args,Subcommand};
use anyhow::Result as AResult;
use futures::StreamExt;
use strafesnet_bsp_loader::loader::BspFinder;
use strafesnet_deferred_loader::loader::Loader;
use strafesnet_deferred_loader::deferred_loader::{LoadFailureMode,MeshDeferredLoader,RenderConfigDeferredLoader};
use strafesnet_deferred_loader::deferred_loader::LoadFailureMode;
#[derive(Subcommand)]
pub enum Commands{
@ -21,15 +17,13 @@ pub struct SourceToSNFSubcommand {
output_folder:PathBuf,
#[arg(required=true)]
input_files:Vec<PathBuf>,
#[arg(long)]
vpks:Vec<PathBuf>,
}
#[derive(Args)]
pub struct ExtractTexturesSubcommand{
#[arg(required=true)]
bsp_files:Vec<PathBuf>,
pub struct ExtractTexturesSubcommand {
#[arg(long)]
vpks:Vec<PathBuf>,
bsp_file:PathBuf,
#[arg(long)]
vpk_dir_files:Vec<PathBuf>
}
#[derive(Args)]
pub struct VPKContentsSubcommand {
@ -45,8 +39,8 @@ pub struct BSPContentsSubcommand {
impl Commands{
pub async fn run(self)->AResult<()>{
match self{
Commands::SourceToSNF(subcommand)=>source_to_snf(subcommand.input_files,subcommand.output_folder,subcommand.vpks).await,
Commands::ExtractTextures(subcommand)=>extract_textures(subcommand.bsp_files,subcommand.vpks).await,
Commands::ExtractTextures(subcommand)=>extract_textures(vec![subcommand.bsp_file],subcommand.vpk_dir_files),
Commands::SourceToSNF(subcommand)=>source_to_snf(subcommand.input_files,subcommand.output_folder).await,
Commands::VPKContents(subcommand)=>vpk_contents(subcommand.input_file),
Commands::BSPContents(subcommand)=>bsp_contents(subcommand.input_file),
}
@ -70,9 +64,9 @@ impl VMTContent{
}
}
fn get_some_texture(material:vmt_parser::material::Material)->VMTContent{
fn get_some_texture(material:vmt_parser::material::Material)->AResult<VMTContent>{
//just grab some texture from somewhere for now
match material{
Ok(match material{
vmt_parser::material::Material::LightMappedGeneric(mat)=>VMTContent::vtf(Some(mat.base_texture)),
vmt_parser::material::Material::VertexLitGeneric(mat)=>VMTContent::vtf(mat.base_texture.or(mat.decal_texture)),//this just dies if there is none
vmt_parser::material::Material::VertexLitGenericDx6(mat)=>VMTContent::vtf(mat.base_texture.or(mat.decal_texture)),
@ -91,258 +85,175 @@ fn get_some_texture(material:vmt_parser::material::Material)->VMTContent{
vmt_parser::material::Material::Sky(mat)=>VMTContent::vtf(Some(mat.base_texture)),
vmt_parser::material::Material::Replacements(_mat)=>VMTContent::Unsupported,
vmt_parser::material::Material::Patch(mat)=>VMTContent::Patch(mat),
_=>unreachable!(),
_=>return Err(anyhow::Error::msg("vmt failed to parse")),
})
}
fn get_vmt<F:Fn(String)->AResult<Option<Vec<u8>>>>(find_stuff:&F,search_name:String)->AResult<vmt_parser::material::Material>{
if let Some(stuff)=find_stuff(search_name)?{
//decode vmt and then write
let stuff=String::from_utf8(stuff)?;
let material=vmt_parser::from_str(stuff.as_str())?;
println!("vmt material={:?}",material);
return Ok(material);
}
Err(anyhow::Error::msg("vmt not found"))
}
#[derive(Debug,thiserror::Error)]
enum GetVMTError{
#[error("Bsp error {0:?}")]
Bsp(#[from]vbsp::BspError),
#[error("Utf8 error {0:?}")]
Utf8(#[from]std::str::Utf8Error),
#[error("Vdf error {0:?}")]
Vdf(#[from]vmt_parser::VdfError),
#[error("Vmt not found")]
NotFound,
}
fn get_vmt(finder:BspFinder,search_name:&str)->Result<vmt_parser::material::Material,GetVMTError>{
let vmt_data=finder.find(search_name)?.ok_or(GetVMTError::NotFound)?;
//decode vmt and then write
let vmt_str=core::str::from_utf8(&vmt_data)?;
let material=vmt_parser::from_str(vmt_str)?;
//println!("vmt material={:?}",material);
Ok(material)
}
#[derive(Debug,thiserror::Error)]
enum LoadVMTError{
#[error("Bsp error {0:?}")]
Bsp(#[from]vbsp::BspError),
#[error("GetVMT error {0:?}")]
GetVMT(#[from]GetVMTError),
#[error("FromUtf8 error {0:?}")]
FromUtf8(#[from]std::string::FromUtf8Error),
#[error("Vdf error {0:?}")]
Vdf(#[from]vmt_parser::VdfError),
#[error("Vmt unsupported")]
Unsupported,
#[error("Vmt unresolved")]
Unresolved,
#[error("Vmt not found")]
NotFound,
}
fn recursive_vmt_loader<'bsp,'vpk,'a>(finder:BspFinder<'bsp,'vpk>,material:vmt_parser::material::Material)->Result<Option<Cow<'a,[u8]>>,LoadVMTError>
where
'bsp:'a,
'vpk:'a,
{
match get_some_texture(material){
VMTContent::VMT(s)=>recursive_vmt_loader(finder,get_vmt(finder,s.as_str())?),
fn recursive_vmt_loader<F:Fn(String)->AResult<Option<Vec<u8>>>>(find_stuff:&F,material:vmt_parser::material::Material)->AResult<Option<Vec<u8>>>{
match get_some_texture(material)?{
VMTContent::VMT(s)=>recursive_vmt_loader(find_stuff,get_vmt(find_stuff,s)?),
VMTContent::VTF(s)=>{
let mut texture_file_name=PathBuf::from("materials");
texture_file_name.push(s);
texture_file_name.set_extension("vtf");
Ok(finder.find(texture_file_name.to_str().unwrap())?)
find_stuff(texture_file_name.into_os_string().into_string().unwrap())
},
VMTContent::Patch(mat)=>recursive_vmt_loader(finder,
mat.resolve(|search_name|
match finder.find(search_name)?{
Some(bytes)=>Ok(String::from_utf8(bytes.into_owned())?),
None=>Err(LoadVMTError::NotFound),
VMTContent::Patch(mat)=>recursive_vmt_loader(find_stuff,
mat.resolve(|search_name|{
match find_stuff(search_name.to_string())?{
Some(bytes)=>Ok(String::from_utf8(bytes)?),
None=>Err(anyhow::Error::msg("could not find vmt")),
}
)?
})?
),
VMTContent::Unsupported=>Err(LoadVMTError::Unsupported),
VMTContent::Unresolved=>Err(LoadVMTError::Unresolved),
VMTContent::Unsupported=>{println!("Unsupported vmt");Ok(None)},//print and move on
VMTContent::Unresolved=>{println!("Unresolved vmt");Ok(None)},
}
}
fn load_texture<'bsp,'vpk,'a>(finder:BspFinder<'bsp,'vpk>,texture_name:&str)->Result<Option<Cow<'a,[u8]>>,LoadVMTError>
where
'bsp:'a,
'vpk:'a,
{
let mut texture_file_name=PathBuf::from("materials");
//lower case
let texture_file_name_lowercase=texture_name.to_lowercase();
texture_file_name.push(texture_file_name_lowercase.clone());
//remove stem and search for both vtf and vmt files
let stem=PathBuf::from(texture_file_name.file_stem().unwrap());
texture_file_name.pop();
texture_file_name.push(stem);
if let Some(stuff)=finder.find(texture_file_name.to_str().unwrap())?{
return Ok(Some(stuff))
}
//somehow search for both files
let mut texture_file_name_vmt=texture_file_name.clone();
texture_file_name.set_extension("vtf");
texture_file_name_vmt.set_extension("vmt");
recursive_vmt_loader(finder,get_vmt(finder,texture_file_name_vmt.to_str().unwrap())?)
}
#[derive(Debug,thiserror::Error)]
enum ExtractTextureError{
#[error("Io error {0:?}")]
Io(#[from]std::io::Error),
#[error("Bsp error {0:?}")]
Bsp(#[from]vbsp::BspError),
#[error("MeshLoad error {0:?}")]
MeshLoad(#[from]strafesnet_bsp_loader::loader::MeshError),
#[error("Load VMT error {0:?}")]
LoadVMT(#[from]LoadVMTError),
}
async fn gimme_them_textures(path:&Path,vpk_list:&[vpk::VPK],send_texture:tokio::sync::mpsc::Sender<(Vec<u8>,String)>)->Result<(),ExtractTextureError>{
let bsp=vbsp::Bsp::read(tokio::fs::read(path).await?.as_ref())?;
let loader_bsp=strafesnet_bsp_loader::Bsp::new(bsp);
let bsp=loader_bsp.as_ref();
let mut texture_deferred_loader=RenderConfigDeferredLoader::new();
for texture in bsp.textures(){
texture_deferred_loader.acquire_render_config_id(Some(Cow::Borrowed(texture.name())));
}
fn extract_textures(paths:Vec<PathBuf>,vpk_paths:Vec<PathBuf>)->AResult<()>{
std::fs::create_dir_all("textures")?;
let vpk_list:Vec<vpk::VPK>=vpk_paths.into_iter().map(|vpk_path|vpk::VPK::read(&vpk_path).expect("vpk file does not exist")).collect();
for path in paths{
let mut deduplicate=std::collections::HashSet::new();
let bsp=vbsp::Bsp::read(std::fs::read(path)?.as_ref())?;
for texture in bsp.textures(){
deduplicate.insert(PathBuf::from(texture.name()));
}
//dedupe prop models
let mut model_dedupe=std::collections::HashSet::new();
for prop in bsp.static_props(){
model_dedupe.insert(prop.model());
}
let mut mesh_deferred_loader=MeshDeferredLoader::new();
for prop in bsp.static_props(){
mesh_deferred_loader.acquire_mesh_id(prop.model());
}
let finder=BspFinder{
bsp:&loader_bsp,
vpks:vpk_list
};
let mut mesh_loader=strafesnet_bsp_loader::loader::ModelLoader::new(finder);
// load models and collect requested textures
for model_path in mesh_deferred_loader.into_indices(){
let model:vmdl::Model=match mesh_loader.load(model_path){
Ok(model)=>model,
Err(e)=>{
println!("Model={model_path} Load model error: {e}");
continue;
},
};
for texture in model.textures(){
for search_path in &texture.search_paths{
let mut path=PathBuf::from(search_path.as_str());
path.push(texture.name.as_str());
let path=path.to_str().unwrap().to_owned();
texture_deferred_loader.acquire_render_config_id(Some(Cow::Owned(path)));
//grab texture names from props
for model_name in model_dedupe{
//.mdl, .vvd, .dx90.vtx
let mut path=PathBuf::from(model_name);
let file_name=PathBuf::from(path.file_stem().unwrap());
path.pop();
path.push(file_name);
let mut vvd_path=path.clone();
let mut vtx_path=path.clone();
vvd_path.set_extension("vvd");
vtx_path.set_extension("dx90.vtx");
match (bsp.pack.get(model_name),bsp.pack.get(vvd_path.as_os_str().to_str().unwrap()),bsp.pack.get(vtx_path.as_os_str().to_str().unwrap())){
(Ok(Some(mdl_file)),Ok(Some(vvd_file)),Ok(Some(vtx_file)))=>{
match (vmdl::mdl::Mdl::read(mdl_file.as_ref()),vmdl::vvd::Vvd::read(vvd_file.as_ref()),vmdl::vtx::Vtx::read(vtx_file.as_ref())){
(Ok(mdl),Ok(vvd),Ok(vtx))=>{
let model=vmdl::Model::from_parts(mdl,vtx,vvd);
for texture in model.textures(){
for search_path in &texture.search_paths{
let mut path=PathBuf::from(search_path.as_str());
path.push(texture.name.as_str());
deduplicate.insert(path);
}
}
},
_=>println!("model_name={} error",model_name),
}
},
_=>println!("no model name={}",model_name),
}
}
}
for texture_path in texture_deferred_loader.into_indices(){
match load_texture(finder,&texture_path){
Ok(Some(texture))=>send_texture.send(
(texture.into_owned(),texture_path.into_owned())
).await.unwrap(),
Ok(None)=>(),
Err(e)=>println!("Texture={texture_path} Load error: {e}"),
}
}
let pack=&bsp.pack;
let vpk_list=&vpk_list;
std::thread::scope(move|s|{
let mut thread_handles=Vec::new();
for texture_name in deduplicate{
let mut found_texture=false;
//LMAO imagine having to write type names
let write_image=|mut stuff,write_file_name|{
let image=vtf::from_bytes(&mut stuff)?.highres_image.decode(0)?.to_rgba8();
Ok(())
}
let format=if image.width()%4!=0||image.height()%4!=0{
image_dds::ImageFormat::Rgba8UnormSrgb
}else{
image_dds::ImageFormat::BC7RgbaUnormSrgb
};
//this fails if the image dimensions are not a multiple of 4
let dds = image_dds::dds_from_image(
&image,
format,
image_dds::Quality::Slow,
image_dds::Mipmaps::GeneratedAutomatic,
)?;
#[derive(Debug,thiserror::Error)]
enum ConvertTextureError{
#[error("Bsp error {0:?}")]
Bsp(#[from]vbsp::BspError),
#[error("Vtf error {0:?}")]
Vtf(#[from]vtf::Error),
#[error("DDS create error {0:?}")]
DDS(#[from]image_dds::CreateDdsError),
#[error("DDS write error {0:?}")]
DDSWrite(#[from]image_dds::ddsfile::Error),
#[error("Io error {0:?}")]
Io(#[from]std::io::Error),
}
async fn convert_texture(texture:Vec<u8>,write_file_name:impl AsRef<Path>)->Result<(),ConvertTextureError>{
let image=vtf::from_bytes(&texture)?.highres_image.decode(0)?.to_rgba8();
let format=if image.width()%4!=0||image.height()%4!=0{
image_dds::ImageFormat::Rgba8UnormSrgb
}else{
image_dds::ImageFormat::BC7RgbaUnormSrgb
};
//this fails if the image dimensions are not a multiple of 4
let dds = image_dds::dds_from_image(
&image,
format,
image_dds::Quality::Slow,
image_dds::Mipmaps::GeneratedAutomatic,
)?;
//write dds
let mut dest=PathBuf::from("textures");
dest.push(write_file_name);
dest.set_extension("dds");
std::fs::create_dir_all(dest.parent().unwrap())?;
let mut writer=std::io::BufWriter::new(std::fs::File::create(dest)?);
dds.write(&mut writer)?;
Ok(())
}
async fn read_vpks(vpk_paths:Vec<PathBuf>,thread_limit:usize)->Vec<vpk::VPK>{
futures::stream::iter(vpk_paths).map(|vpk_path|async{
// idk why it doesn't want to pass out the errors but this is fatal anyways
tokio::task::spawn_blocking(move||vpk::VPK::read(&vpk_path)).await.unwrap().unwrap()
})
.buffer_unordered(thread_limit)
.collect().await
}
async fn extract_textures(paths:Vec<PathBuf>,vpk_paths:Vec<PathBuf>)->AResult<()>{
tokio::try_join!(
tokio::fs::create_dir_all("extracted_textures"),
tokio::fs::create_dir_all("textures"),
tokio::fs::create_dir_all("meshes"),
)?;
let thread_limit=std::thread::available_parallelism()?.get();
// load vpk list
let vpk_list=read_vpks(vpk_paths,thread_limit).await;
// leak vpk_list for static lifetime?
let vpk_list:&[vpk::VPK]=vpk_list.leak();
let (send_texture,mut recv_texture)=tokio::sync::mpsc::channel(thread_limit);
let mut it=paths.into_iter();
let extract_thread=tokio::spawn(async move{
static SEM:tokio::sync::Semaphore=tokio::sync::Semaphore::const_new(0);
SEM.add_permits(thread_limit);
while let (Ok(permit),Some(path))=(SEM.acquire().await,it.next()){
let send=send_texture.clone();
tokio::spawn(async move{
let result=gimme_them_textures(&path,vpk_list,send).await;
drop(permit);
match result{
Ok(())=>(),
Err(e)=>println!("Map={path:?} Decode error: {e:?}"),
//write dds
let mut dest=PathBuf::from("textures");
dest.push(write_file_name);
dest.set_extension("dds");
std::fs::create_dir_all(dest.parent().unwrap())?;
let mut writer = std::io::BufWriter::new(std::fs::File::create(dest)?);
dds.write(&mut writer)?;
Ok::<(),anyhow::Error>(())
};
let find_stuff=|search_file_name:String|{
println!("search_file_name={}",search_file_name);
match pack.get(search_file_name.as_str())?{
Some(file)=>return Ok(Some(file)),
_=>(),
}
//search pak list
for vpk_index in vpk_list{
if let Some(vpk_entry)=vpk_index.tree.get(search_file_name.as_str()){
return Ok(Some(match vpk_entry.get()?{
std::borrow::Cow::Borrowed(bytes)=>bytes.to_vec(),
std::borrow::Cow::Owned(bytes)=>bytes,
}));
}
}
Ok::<Option<Vec<u8>>,anyhow::Error>(None)
};
let loader=|texture_name:String|{
let mut texture_file_name=PathBuf::from("materials");
//lower case
let texture_file_name_lowercase=texture_name.to_lowercase();
texture_file_name.push(texture_file_name_lowercase.clone());
//remove stem and search for both vtf and vmt files
let stem=PathBuf::from(texture_file_name.file_stem().unwrap());
texture_file_name.pop();
texture_file_name.push(stem);
//somehow search for both files
let mut texture_file_name_vmt=texture_file_name.clone();
texture_file_name.set_extension("vtf");
texture_file_name_vmt.set_extension("vmt");
if let Some(stuff)=find_stuff(texture_file_name.to_string_lossy().to_string())?{
return Ok(Some(stuff))
}
recursive_vmt_loader(&find_stuff,get_vmt(&find_stuff,texture_file_name_vmt.to_string_lossy().to_string())?)
};
if let Some(stuff)=loader(texture_name.to_string_lossy().to_string())?{
found_texture=true;
let texture_name=texture_name.clone();
thread_handles.push(s.spawn(move||write_image(stuff,texture_name)));
}
if !found_texture{
println!("no data");
}
});
}
});
// convert images
static SEM:tokio::sync::Semaphore=tokio::sync::Semaphore::const_new(0);
SEM.add_permits(thread_limit);
while let (Ok(permit),Some((data,dest)))=(SEM.acquire().await,recv_texture.recv().await){
// TODO: dedup dest?
tokio::spawn(async move{
let result=convert_texture(data,dest).await;
drop(permit);
match result{
Ok(())=>(),
Err(e)=>println!("Convert error: {e:?}"),
}
});
for thread in thread_handles{
match thread.join(){
Ok(Err(e))=>println!("write error: {:?}",e),
Err(e)=>println!("thread error: {:?}",e),
Ok(_)=>(),
}
}
Ok::<(),anyhow::Error>(())
})?
}
extract_thread.await?;
_=SEM.acquire_many(thread_limit as u32).await?;
Ok(())
}
@ -377,14 +288,14 @@ impl std::fmt::Display for ConvertError{
}
impl std::error::Error for ConvertError{}
async fn convert_to_snf(path:&Path,vpk_list:&[vpk::VPK],output_folder:PathBuf)->AResult<()>{
async fn convert_to_snf(path:&Path,output_folder:PathBuf)->AResult<()>{
let entire_file=tokio::fs::read(path).await?;
let bsp=strafesnet_bsp_loader::read(
std::io::Cursor::new(entire_file)
).map_err(ConvertError::BspRead)?;
let map=bsp.to_snf(LoadFailureMode::DefaultToNone,vpk_list).map_err(ConvertError::BspLoad)?;
let map=bsp.to_snf(LoadFailureMode::DefaultToNone).map_err(ConvertError::BspLoad)?;
let mut dest=output_folder;
dest.push(path.file_stem().unwrap());
@ -395,17 +306,10 @@ async fn convert_to_snf(path:&Path,vpk_list:&[vpk::VPK],output_folder:PathBuf)->
Ok(())
}
async fn source_to_snf(paths:Vec<std::path::PathBuf>,output_folder:PathBuf,vpk_paths:Vec<PathBuf>)->AResult<()>{
async fn source_to_snf(paths:Vec<std::path::PathBuf>,output_folder:PathBuf)->AResult<()>{
let start=std::time::Instant::now();
let thread_limit=std::thread::available_parallelism()?.get();
// load vpk list
let vpk_list=read_vpks(vpk_paths,thread_limit).await;
// leak vpk_list for static lifetime?
let vpk_list:&[vpk::VPK]=vpk_list.leak();
let mut it=paths.into_iter();
static SEM:tokio::sync::Semaphore=tokio::sync::Semaphore::const_new(0);
SEM.add_permits(thread_limit);
@ -413,7 +317,7 @@ async fn source_to_snf(paths:Vec<std::path::PathBuf>,output_folder:PathBuf,vpk_p
while let (Ok(permit),Some(path))=(SEM.acquire().await,it.next()){
let output_folder=output_folder.clone();
tokio::spawn(async move{
let result=convert_to_snf(path.as_path(),vpk_list,output_folder).await;
let result=convert_to_snf(path.as_path(),output_folder).await;
drop(permit);
match result{
Ok(())=>(),