new loading api

Cargo.lock

@@ -2,6 +2,19 @@
 # It is not intended for manual editing.
 version = 3
 
+[[package]]
+name = "ahash"
+version = "0.8.8"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "42cd52102d3df161c77a887b608d7a4897d7cc112886a9537b738a887a03aaff"
+dependencies = [
+ "cfg-if",
+ "getrandom",
+ "once_cell",
+ "version_check",
+ "zerocopy",
+]
+
 [[package]]
 name = "aho-corasick"
 version = "1.1.2"
@@ -11,12 +24,177 @@ dependencies = [
  "memchr",
 ]
 
+[[package]]
+name = "approx"
+version = "0.4.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "3f2a05fd1bd10b2527e20a2cd32d8873d115b8b39fe219ee25f42a8aca6ba278"
+dependencies = [
+ "num-traits",
+]
+
+[[package]]
+name = "array-init"
+version = "2.1.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "3d62b7694a562cdf5a74227903507c56ab2cc8bdd1f781ed5cb4cf9c9f810bfc"
+
+[[package]]
+name = "arrayvec"
+version = "0.7.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "96d30a06541fbafbc7f82ed10c06164cfbd2c401138f6addd8404629c4b16711"
+
+[[package]]
+name = "autocfg"
+version = "1.1.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "d468802bab17cbc0cc575e9b053f41e72aa36bfa6b7f55e3529ffa43161b97fa"
+
+[[package]]
+name = "binrw"
+version = "0.13.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "173901312e9850391d4d7c1318c4e099fdc037d61870fca427429830efdb4e5f"
+dependencies = [
+ "array-init",
+ "binrw_derive",
+ "bytemuck",
+]
+
+[[package]]
+name = "binrw_derive"
+version = "0.13.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "cb515fdd6f8d3a357c8e19b8ec59ef53880807864329b1cb1cba5c53bf76557e"
+dependencies = [
+ "either",
+ "owo-colors",
+ "proc-macro2",
+ "quote",
+ "syn 1.0.109",
+]
+
+[[package]]
+name = "bitflags"
+version = "2.4.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "ed570934406eb16438a4e976b1b4500774099c13b8cb96eec99f620f05090ddf"
+
+[[package]]
+name = "bv"
+version = "0.11.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "8834bb1d8ee5dc048ee3124f2c7c1afcc6bc9aed03f11e9dfd8c69470a5db340"
+dependencies = [
+ "feature-probe",
+]
+
+[[package]]
+name = "bytemuck"
+version = "1.14.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "a2ef034f05691a48569bd920a96c81b9d91bbad1ab5ac7c4616c1f6ef36cb79f"
+
+[[package]]
+name = "byteorder"
+version = "0.5.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "0fc10e8cc6b2580fda3f36eb6dc5316657f812a3df879a44a66fc9f0fdbc4855"
+
+[[package]]
+name = "byteorder"
+version = "1.5.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "1fd0f2584146f6f2ef48085050886acf353beff7305ebd1ae69500e27c67f64b"
+
+[[package]]
+name = "cfg-if"
+version = "1.0.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "baf1de4339761588bc0619e3cbc0120ee582ebb74b53b4efbf79117bd2da40fd"
+
+[[package]]
+name = "cgmath"
+version = "0.18.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "1a98d30140e3296250832bbaaff83b27dcd6fa3cc70fb6f1f3e5c9c0023b5317"
+dependencies = [
+ "approx",
+ "num-traits",
+]
+
+[[package]]
+name = "crc"
+version = "3.0.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "86ec7a15cbe22e59248fc7eadb1907dab5ba09372595da4d73dd805ed4417dfe"
+dependencies = [
+ "crc-catalog",
+]
+
+[[package]]
+name = "crc-catalog"
+version = "2.4.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "19d374276b40fb8bbdee95aef7c7fa6b5316ec764510eb64b8dd0e2ed0d7e7f5"
+
+[[package]]
+name = "crc32fast"
+version = "1.4.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "b3855a8a784b474f333699ef2bbca9db2c4a1f6d9088a90a2d25b1eb53111eaa"
+dependencies = [
+ "cfg-if",
+]
+
+[[package]]
+name = "crossbeam-utils"
+version = "0.8.19"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "248e3bacc7dc6baa3b21e405ee045c3047101a49145e7e9eca583ab4c2ca5345"
+
+[[package]]
+name = "either"
+version = "1.10.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "11157ac094ffbdde99aa67b23417ebdd801842852b500e395a45a9c0aac03e4a"
+
+[[package]]
+name = "equivalent"
+version = "1.0.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "5443807d6dff69373d433ab9ef5378ad8df50ca6298caf15de6e52e24aaf54d5"
+
+[[package]]
+name = "feature-probe"
+version = "0.1.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "835a3dc7d1ec9e75e2b5fb4ba75396837112d2060b03f7d43bc1897c7f7211da"
+
+[[package]]
+name = "getrandom"
+version = "0.2.12"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "190092ea657667030ac6a35e305e62fc4dd69fd98ac98631e5d3a2b1575a12b5"
+dependencies = [
+ "cfg-if",
+ "libc",
+ "wasi",
+]
+
 [[package]]
 name = "glam"
 version = "0.25.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "151665d9be52f9bb40fc7966565d39666f2d1e69233571b71b87791c7e0528b3"
 
+[[package]]
+name = "hashbrown"
+version = "0.14.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "290f1a1d9242c78d09ce40a5e87e7554ee637af1351968159f4952f028f75604"
+
 [[package]]
 name = "id"
 version = "0.1.0"
@@ -24,7 +202,26 @@ source = "git+https://git.itzana.me/Quaternions/id?rev=1f710976cc786c8853dab73d6
 dependencies = [
  "proc-macro2",
  "quote",
- "syn",
+ "syn 2.0.48",
+]
+
+[[package]]
+name = "indexmap"
+version = "2.2.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "233cf39063f058ea2caae4091bf4a3ef70a653afbc026f5c4a4135d114e3c177"
+dependencies = [
+ "equivalent",
+ "hashbrown",
+]
+
+[[package]]
+name = "itertools"
+version = "0.12.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "ba291022dbbd398a455acf126c1e341954079855bc60dfdda641363bd6922569"
+dependencies = [
+ "either",
 ]
 
 [[package]]
@@ -47,7 +244,32 @@ dependencies = [
  "proc-macro2",
  "quote",
  "regex",
- "syn",
+ "syn 2.0.48",
+]
+
+[[package]]
+name = "libc"
+version = "0.2.153"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "9c198f91728a82281a64e1f4f9eeb25d82cb32a5de251c6bd1b5154d63a8e7bd"
+
+[[package]]
+name = "lzma"
+version = "0.2.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "782ba3f542e8bc1349386c15e9dc3119ae6da96479f96b3863cc7a88bbdfd4e4"
+dependencies = [
+ "byteorder 0.5.3",
+]
+
+[[package]]
+name = "lzma-rs"
+version = "0.3.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "297e814c836ae64db86b36cf2a557ba54368d03f6afcd7d947c266692f71115e"
+dependencies = [
+ "byteorder 1.5.0",
+ "crc",
 ]
 
 [[package]]
@@ -56,12 +278,57 @@ version = "2.7.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "523dc4f511e55ab87b694dc30d0f820d60906ef06413f93d4d7a1385599cc149"
 
+[[package]]
+name = "num-traits"
+version = "0.2.18"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "da0df0e5185db44f69b44f26786fe401b6c293d1907744beaa7fa62b2e5a517a"
+dependencies = [
+ "autocfg",
+]
+
+[[package]]
+name = "num_enum"
+version = "0.7.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "02339744ee7253741199f897151b38e72257d13802d4ee837285cc2990a90845"
+dependencies = [
+ "num_enum_derive",
+]
+
+[[package]]
+name = "num_enum_derive"
+version = "0.7.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "681030a937600a36906c185595136d26abfebb4aa9c65701cefcaf8578bb982b"
+dependencies = [
+ "proc-macro-crate",
+ "proc-macro2",
+ "quote",
+ "syn 2.0.48",
+]
+
 [[package]]
 name = "once_cell"
 version = "1.19.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "3fdb12b2476b595f9358c5161aa467c2438859caa136dec86c26fdd2efe17b92"
 
+[[package]]
+name = "owo-colors"
+version = "3.5.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "c1b04fb49957986fdce4d6ee7a65027d55d4b6d2265e5848bbb507b58ccfdb6f"
+
+[[package]]
+name = "proc-macro-crate"
+version = "3.1.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "6d37c51ca738a55da99dc0c4a34860fd675453b8b36209178c2249bb13651284"
+dependencies = [
+ "toml_edit",
+]
+
 [[package]]
 name = "proc-macro2"
 version = "1.0.78"
@@ -109,10 +376,16 @@ version = "0.8.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "c08c74e62047bb2de4ff487b251e4a92e24f48745648451635cec7d591162d9f"
 
+[[package]]
+name = "static_assertions"
+version = "1.1.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "a2eb9349b6444b326872e140eb1cf5e7c522154d69e7a0ffb0fb81c06b37543f"
+
 [[package]]
 name = "strafesnet_common"
 version = "0.1.0"
-source = "git+https://git.itzana.me/StrafesNET/common?rev=47cdea0c8a5d10a2440ca6270a975d560aa3642d#47cdea0c8a5d10a2440ca6270a975d560aa3642d"
+source = "git+https://git.itzana.me/StrafesNET/common?rev=093a54c527134ef7020a22a0f5778df8cba60228#093a54c527134ef7020a22a0f5778df8cba60228"
 dependencies = [
  "glam",
  "id",
@@ -124,6 +397,18 @@ version = "0.2.0"
 dependencies = [
  "lazy-regex",
  "strafesnet_common",
+ "vbsp",
+]
+
+[[package]]
+name = "syn"
+version = "1.0.109"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "72b64191b275b66ffe2469e8af2c1cfe3bafa67b529ead792a6d0160888b4237"
+dependencies = [
+ "proc-macro2",
+ "quote",
+ "unicode-ident",
 ]
 
 [[package]]
@@ -137,8 +422,142 @@ dependencies = [
  "unicode-ident",
 ]
 
+[[package]]
+name = "syn_util"
+version = "0.4.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "6754c4559b79657554e9d8a0d56e65e490c76d382b9c23108364ec4125dea23c"
+dependencies = [
+ "proc-macro2",
+ "quote",
+ "syn 1.0.109",
+]
+
+[[package]]
+name = "thiserror"
+version = "1.0.57"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "1e45bcbe8ed29775f228095caf2cd67af7a4ccf756ebff23a306bf3e8b47b24b"
+dependencies = [
+ "thiserror-impl",
+]
+
+[[package]]
+name = "thiserror-impl"
+version = "1.0.57"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "a953cb265bef375dae3de6663da4d3804eee9682ea80d8e2542529b73c531c81"
+dependencies = [
+ "proc-macro2",
+ "quote",
+ "syn 2.0.48",
+]
+
+[[package]]
+name = "toml_datetime"
+version = "0.6.5"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "3550f4e9685620ac18a50ed434eb3aec30db8ba93b0287467bca5826ea25baf1"
+
+[[package]]
+name = "toml_edit"
+version = "0.21.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "6a8534fd7f78b5405e860340ad6575217ce99f38d4d5c8f2442cb5ecb50090e1"
+dependencies = [
+ "indexmap",
+ "toml_datetime",
+ "winnow",
+]
+
 [[package]]
 name = "unicode-ident"
 version = "1.0.12"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "3354b9ac3fae1ff6755cb6db53683adb661634f67557942dea4facebec0fee4b"
+
+[[package]]
+name = "vbsp"
+version = "0.5.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "d9267540dab0c93bb5201c40ba3b2d027e2717bf355a8f9bf25377b06a5b32f6"
+dependencies = [
+ "ahash",
+ "arrayvec",
+ "binrw",
+ "bitflags",
+ "bv",
+ "cgmath",
+ "itertools",
+ "lzma-rs",
+ "num_enum",
+ "static_assertions",
+ "thiserror",
+ "vbsp-derive",
+ "zip-lzma",
+]
+
+[[package]]
+name = "vbsp-derive"
+version = "0.1.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "7ade687fadf34b1b7502387fc9eb7b4032ddc9b93022d31356e9984c957abaad"
+dependencies = [
+ "proc-macro2",
+ "quote",
+ "syn 1.0.109",
+ "syn_util",
+]
+
+[[package]]
+name = "version_check"
+version = "0.9.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "49874b5167b65d7193b8aba1567f5c7d93d001cafc34600cee003eda787e483f"
+
+[[package]]
+name = "wasi"
+version = "0.11.0+wasi-snapshot-preview1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "9c8d87e72b64a3b4db28d11ce29237c246188f4f51057d65a7eab63b7987e423"
+
+[[package]]
+name = "winnow"
+version = "0.5.40"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "f593a95398737aeed53e489c785df13f3618e41dbcd6718c6addbf1395aa6876"
+dependencies = [
+ "memchr",
+]
+
+[[package]]
+name = "zerocopy"
+version = "0.7.32"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "74d4d3961e53fa4c9a25a8637fc2bfaf2595b3d3ae34875568a5cf64787716be"
+dependencies = [
+ "zerocopy-derive",
+]
+
+[[package]]
+name = "zerocopy-derive"
+version = "0.7.32"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "9ce1b18ccd8e73a9321186f97e46f9f04b778851177567b1975109d26a08d2a6"
+dependencies = [
+ "proc-macro2",
+ "quote",
+ "syn 2.0.48",
+]
+
+[[package]]
+name = "zip-lzma"
+version = "0.6.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "b480cb31fccfb2786565c0e0712865fd6f1ea0ea850c50316f643c3948196e63"
+dependencies = [
+ "byteorder 1.5.0",
+ "crc32fast",
+ "crossbeam-utils",
+ "lzma",
+]

Cargo.toml

@@ -6,10 +6,11 @@ edition = "2021"
 # See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
 
 [features]
-legacy = ["dep:lazy-regex"]
+legacy = ["dep:lazy-regex", "dep:vbsp"]
-#roblox = []
+#roblox = ["dep:lazy-regex"]
-#source = []
+#source = ["dep:vbsp"]
 
 [dependencies]
 lazy-regex = { version = "3.1.0", optional = true }
-strafesnet_common = { git = "https://git.itzana.me/StrafesNET/common", rev = "47cdea0c8a5d10a2440ca6270a975d560aa3642d" }
+strafesnet_common = { git = "https://git.itzana.me/StrafesNET/common", rev = "093a54c527134ef7020a22a0f5778df8cba60228" }
+vbsp = { version = "0.5.0", optional = true }

src/lib.rs

@@ -8,6 +8,7 @@ mod roblox;
 mod source;
 
 pub mod texture;
+pub mod valve_mesh;
 
 #[cfg(feature="legacy")]
 pub fn roblox_legacy()->roblox_legacy::Loader{

src/roblox_legacy.rs

@@ -1,7 +1,7 @@
 use std::io::Read;
 use std::collections::HashMap;
-use crate::texture::{Texture,Textures};
+use crate::texture::{Texture,RenderConfigs};
-use strafesnet_common::model::TextureId;
+use strafesnet_common::model::{TextureId,RenderConfigId,RenderConfig};
 
 #[derive(Hash,Eq,PartialEq)]
 struct RobloxAssetId(u64);
@@ -29,30 +29,65 @@ impl std::fmt::Display for RobloxAssetIdParseErr{
 impl std::error::Error for RobloxAssetIdParseErr{}
 
 pub struct Loader{
-	texture_names:HashMap<RobloxAssetId,TextureId>,
+	texture_count:u32,
+	render_configs:Vec<RenderConfig>,
+	render_config_id_from_asset_id:HashMap<Option<RobloxAssetId>,RenderConfigId>,
 }
 impl Loader{
 	pub fn new()->Self{
 		Self{
-			texture_names:HashMap::new(),
+			texture_count:0,
+			render_configs:Vec::new(),
+			render_config_id_from_asset_id:HashMap::new(),
 		}
 	}
 }
 
 impl Loader{
-	pub fn acquire_texture_id(&mut self,name:&str)->Result<TextureId,RobloxAssetIdParseErr>{
+	pub fn acquire_render_config_id(&mut self,name:Option<&str>)->RenderConfigId{
-		let texture_id=TextureId::new(self.texture_names.len() as u32);
+		let render_id=RenderConfigId::new(self.render_config_id_from_asset_id.len() as u32);
-		Ok(*self.texture_names.entry(name.parse::<RobloxAssetId>()?).or_insert(texture_id))
+		let index=name.and_then(|name|{
+			match name.parse::<RobloxAssetId>(){
+				Ok(asset_id)=>Some(asset_id),
+				Err(e)=>{
+					println!("Failed to parse AssetId: {e}");
+					None
+				},
+			}
+		});
+		*self.render_config_id_from_asset_id.entry(index).or_insert_with(||{
+			//create the render config.
+			let render_config=if name.is_some(){
+				let render_config=RenderConfig::texture(TextureId::new(self.texture_count));
+				self.texture_count+=1;
+				render_config
+			}else{
+				RenderConfig::default()
+			};
+			self.render_configs.push(render_config);
+			render_id
+		})
 	}
-	pub fn load_textures(&self)->Result<Textures,std::io::Error>{
+	pub fn into_render_configs(mut self)->Result<RenderConfigs,std::io::Error>{
-		let mut texture_data=vec![Vec::<u8>::new();self.texture_names.len()];
+		let mut sorted_textures=vec![None;self.texture_count as usize];
-		for (texture_name,texture_id) in &self.texture_names{
+		for (asset_id,render_config_id) in self.render_config_id_from_asset_id{
-			let path=std::path::PathBuf::from(format!("textures/{}.dds",texture_name.0));
+			let render_config=self.render_configs.get_mut(render_config_id.get() as usize).unwrap();
-			if let Ok(mut file)=std::fs::File::open(path){
+			if let (Some(asset_id),Some(texture_id))=(asset_id,render_config.texture){
-				//TODO: parallel
+				let path=std::path::PathBuf::from(format!("textures/{}.dds",asset_id.0));
-				file.read_to_end(texture_data.get_mut(texture_id.get() as usize).unwrap())?;
+				if let Ok(mut file)=std::fs::File::open(path){
+					//TODO: parallel
+					let mut data=Vec::<u8>::new();
+					file.read_to_end(&mut data)?;
+					sorted_textures[texture_id.get() as usize]=Some(Texture::ImageDDS(data));
+				}else{
+					//texture failed to load
+					render_config.texture=None;
+				}
 			}
 		}
-		Ok(Textures::new(texture_data.into_iter().map(Texture::ImageDDS).collect()))
+		Ok(RenderConfigs::new(
+			sorted_textures,
+			self.render_configs,
+		))
 	}
 }

src/source_legacy.rs

@@ -1,15 +1,29 @@
 use std::io::Read;
 use std::collections::HashMap;
-use crate::texture::{Texture,Textures};
+use crate::valve_mesh;
-use strafesnet_common::model::{MeshId,TextureId};
+use crate::texture::{Texture,RenderConfigs};
+use strafesnet_common::model::{MeshId,TextureId,RenderConfig,RenderConfigId};
 
-pub struct TextureLoader{
+pub struct RenderConfigLoader{
-	texture_paths:HashMap<Box<str>,TextureId>,
+	texture_count:u32,
+	render_configs:Vec<RenderConfig>,
+	texture_paths:HashMap<Option<Box<str>>,RenderConfigId>,
 }
-impl TextureLoader{
+impl RenderConfigLoader{
-	pub fn acquire_texture_id(&mut self,name:&str)->TextureId{
+	pub fn acquire_render_config_id(&mut self,name:Option<&str>)->RenderConfigId{
-		let texture_id=TextureId::new(self.texture_paths.len() as u32);
+		let render_id=RenderConfigId::new(self.texture_paths.len() as u32);
-		*self.texture_paths.entry(name.into()).or_insert(texture_id)
+		*self.texture_paths.entry(name.map(Into::into)).or_insert_with(||{
+			//create the render config.
+			let render_config=if name.is_some(){
+				let render_config=RenderConfig::texture(TextureId::new(self.texture_count));
+				self.texture_count+=1;
+				render_config
+			}else{
+				RenderConfig::default()
+			};
+			self.render_configs.push(render_config);
+			render_id
+		})
 	}
 }
 pub struct MeshLoader{
@@ -17,42 +31,79 @@ pub struct MeshLoader{
 }
 impl MeshLoader{
 	pub fn acquire_mesh_id(&mut self,name:&str)->MeshId{
-		let texture_id=MeshId::new(self.mesh_paths.len() as u32);
+		let mesh_id=MeshId::new(self.mesh_paths.len() as u32);
-		*self.mesh_paths.entry(name.into()).or_insert(texture_id)
+		*self.mesh_paths.entry(name.into()).or_insert(mesh_id)
+	}
+	//load_meshes should look like load_textures
+	pub fn load_meshes(&mut self,bsp:&vbsp::Bsp)->valve_mesh::Meshes{
+		let mut mesh_data=vec![None;self.mesh_paths.len()];
+		for (mesh_path,mesh_id) in &self.mesh_paths{
+			let mesh_path_lower=mesh_path.to_lowercase();
+			//.mdl, .vvd, .dx90.vtx
+			let mut path=std::path::PathBuf::from(mesh_path_lower.as_str());
+			let file_name=std::path::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(mesh_path_lower.as_str()),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)))=>{
+					mesh_data[mesh_id.get() as usize]=Some(valve_mesh::ModelData{
+						mdl:valve_mesh::MdlData::new(mdl_file),
+						vtx:valve_mesh::VtxData::new(vtx_file),
+						vvd:valve_mesh::VvdData::new(vvd_file),
+					});
+				},
+				_=>println!("no model name={}",mesh_path),
+			}
+		}
+		valve_mesh::Meshes::new(mesh_data)
 	}
 }
 
 pub struct Loader{
-	texture_loader:TextureLoader,
+	render_config_loader:RenderConfigLoader,
 	mesh_loader:MeshLoader,
 }
 impl Loader{
 	pub fn new()->Self{
 		Self{
-			texture_loader:TextureLoader{texture_paths:HashMap::new()},
+			render_config_loader:RenderConfigLoader{
+				texture_count:0,
+				texture_paths:HashMap::new(),
+				render_configs:Vec::new(),
+			},
 			mesh_loader:MeshLoader{mesh_paths:HashMap::new()},
 		}
 	}
-	pub fn get_inner_mut(&mut self)->(&mut TextureLoader,&mut MeshLoader){
+	pub fn get_inner_mut(&mut self)->(&mut RenderConfigLoader,&mut MeshLoader){
-		(&mut self.texture_loader,&mut self.mesh_loader)
+		(&mut self.render_config_loader,&mut self.mesh_loader)
 	}
 }
 
 impl Loader{
-	pub fn load_textures(&self)->Result<Textures,std::io::Error>{
+	pub fn into_render_configs(mut self)->Result<RenderConfigs,std::io::Error>{
-		let mut texture_data=vec![Vec::<u8>::new();self.texture_loader.texture_paths.len()];
+		let mut sorted_textures=vec![None;self.render_config_loader.texture_count as usize];
-		for (texture_path,texture_id) in &self.texture_loader.texture_paths{
+		for (texture_path,render_config_id) in self.render_config_loader.texture_paths{
-			let path=std::path::PathBuf::from(format!("textures/{}.dds",texture_path));
+			let render_config=self.render_config_loader.render_configs.get_mut(render_config_id.get() as usize).unwrap();
-			if let Ok(mut file)=std::fs::File::open(path){
+			if let (Some(texture_path),Some(texture_id))=(texture_path,render_config.texture){
-				//TODO: parallel
+				let path=std::path::PathBuf::from(format!("textures/{}.dds",texture_path));
-				file.read_to_end(texture_data.get_mut(texture_id.get() as usize).unwrap())?;
+				if let Ok(mut file)=std::fs::File::open(path){
+					//TODO: parallel
+					let mut data=Vec::<u8>::new();
+					file.read_to_end(&mut data)?;
+					sorted_textures[texture_id.get() as usize]=Some(Texture::ImageDDS(data));
+				}else{
+					//texture failed to load
+					render_config.texture=None;
+				}
 			}
 		}
-		Ok(Textures::new(texture_data.into_iter().map(Texture::ImageDDS).collect()))
+		Ok(RenderConfigs::new(
+			sorted_textures,
+			self.render_config_loader.render_configs,
+		))
 	}
-	//load_meshes should look like load_textures
-	/*
-	pub fn load_meshes(&mut self)->Result<Meshes,std::io::Error>{
-	}
-	*/
 }

src/texture.rs

@@ -1,5 +1,6 @@
-use strafesnet_common::model::TextureId;
+use strafesnet_common::model::{TextureId,RenderConfigId,RenderConfig};
 
+#[derive(Clone)]
 pub enum Texture{
 	ImageDDS(Vec<u8>),
 }
@@ -11,19 +12,28 @@ impl AsRef<[u8]> for Texture{
 	}
 }
 
-pub struct Textures{
+pub struct RenderConfigs{
-	textures:Vec<Texture>,
+	textures:Vec<Option<Texture>>,
+	render_configs:Vec<RenderConfig>,
 }
-impl Textures{
+impl RenderConfigs{
-	pub(crate) const fn new(textures:Vec<Texture>)->Self{
+	pub(crate) const fn new(textures:Vec<Option<Texture>>,render_configs:Vec<RenderConfig>)->Self{
 		Self{
 			textures,
+			render_configs,
 		}
 	}
-	pub fn get_texture(&self,texture_id:TextureId)->Option<&Texture>{
+	pub fn consume(self)->(
-		self.textures.get(texture_id.get() as usize)
+		impl Iterator<Item=(TextureId,Texture)>,
-	}
+		impl Iterator<Item=(RenderConfigId,RenderConfig)>
-	pub fn into_iter(self)->impl Iterator<Item=(TextureId,Texture)>{
+	){
-		self.textures.into_iter().enumerate().map(|(texture_id,texture)|(TextureId::new(texture_id as u32),texture))
+		(
+			self.textures.into_iter().enumerate().filter_map(|(texture_id,maybe_texture)|
+				maybe_texture.map(|texture|(TextureId::new(texture_id as u32),texture))
+			),
+			self.render_configs.into_iter().enumerate().map(|(render_id,render)|
+				(RenderConfigId::new(render_id as u32),render)
+			),
+		)
 	}
 }

src/valve_mesh.rs

@@ -0,0 +1,60 @@
+use strafesnet_common::model::MeshId;
+
+//duplicate this code for now
+#[derive(Clone)]
+pub struct MdlData(Vec<u8>);
+impl MdlData{
+	pub const fn new(value:Vec<u8>)->Self{
+		Self(value)
+	}
+	pub fn get(self)->Vec<u8>{
+		self.0
+	}
+}
+#[derive(Clone)]
+pub struct VtxData(Vec<u8>);
+impl VtxData{
+	pub const fn new(value:Vec<u8>)->Self{
+		Self(value)
+	}
+	pub fn get(self)->Vec<u8>{
+		self.0
+	}
+}
+#[derive(Clone)]
+pub struct VvdData(Vec<u8>);
+impl VvdData{
+	pub const fn new(value:Vec<u8>)->Self{
+		Self(value)
+	}
+	pub fn get(self)->Vec<u8>{
+		self.0
+	}
+}
+
+#[derive(Clone)]
+pub struct ModelData{
+	pub mdl:MdlData,
+	pub vtx:VtxData,
+	pub vvd:VvdData,
+}
+
+//meshes is more prone to failure
+pub struct Meshes{
+	meshes:Vec<Option<ModelData>>,
+}
+impl Meshes{
+	pub(crate) const fn new(meshes:Vec<Option<ModelData>>)->Self{
+		Self{
+			meshes,
+		}
+	}
+	pub fn get_texture(&self,texture_id:MeshId)->Option<&ModelData>{
+		self.meshes.get(texture_id.get() as usize)?.as_ref()
+	}
+	pub fn into_iter(self)->impl Iterator<Item=(MeshId,ModelData)>{
+		self.meshes.into_iter().enumerate().filter_map(|(mesh_id,maybe_mesh)|
+			maybe_mesh.map(|mesh|(MeshId::new(mesh_id as u32),mesh))
+		)
+	}
+}