fake IBSP

Cargo.lock

@@ -92,6 +92,15 @@ version = "0.3.7"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "6b4930d2cb77ce62f89ee5d5289b4ac049559b1c45539271f5ed4fdc7db34545"
 
+[[package]]
+name = "arrayvec"
+version = "0.4.12"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "cd9fd44efafa8690358b7408d253adf110036b88f55672a933f01d616ad9b1b9"
+dependencies = [
+ "nodrop",
+]
+
 [[package]]
 name = "arrayvec"
 version = "0.7.4"
@@ -197,7 +206,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "199c42ab6972d92c9f8995f086273d25c42fc0f7b2a1fcefba465c1352d25ba5"
 dependencies = [
  "arrayref",
- "arrayvec",
+ "arrayvec 0.7.4",
  "cc",
  "cfg-if",
  "constant_time_eq",
@@ -238,12 +247,33 @@ dependencies = [
  "objc2-encode",
 ]
 
+[[package]]
+name = "bsp"
+version = "0.1.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "b9d6d699bcff31f0c8a5951d29b9a7edfe3270218c20f6c3509f90ae7e1c46e7"
+dependencies = [
+ "arrayvec 0.4.12",
+ "bitflags 1.3.2",
+ "bv",
+ "byteorder 0.5.3",
+]
+
 [[package]]
 name = "bumpalo"
 version = "3.13.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "a3e2c3daef883ecc1b5d58c15adae93470a91d425f3532ba1695849656af3fc1"
 
+[[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 = "1.13.1"
@@ -264,6 +294,12 @@ dependencies = [
  "syn 2.0.29",
 ]
 
+[[package]]
+name = "byteorder"
+version = "0.5.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "0fc10e8cc6b2580fda3f36eb6dc5316657f812a3df879a44a66fc9f0fdbc4855"
+
 [[package]]
 name = "byteorder"
 version = "1.4.3"
@@ -423,7 +459,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "594ecd967c2f40db5dde8da4c356975fc1fe030e951c7c3962f6dc2e80042e87"
 dependencies = [
  "bitflags 1.3.2",
- "byteorder",
+ "byteorder 1.4.3",
  "enum_primitive",
 ]
 
@@ -532,6 +568,12 @@ dependencies = [
  "simd-adler32",
 ]
 
+[[package]]
+name = "feature-probe"
+version = "0.1.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "835a3dc7d1ec9e75e2b5fb4ba75396837112d2060b03f7d43bc1897c7f7211da"
+
 [[package]]
 name = "flate2"
 version = "1.0.27"
@@ -1058,6 +1100,12 @@ dependencies = [
  "memoffset",
 ]
 
+[[package]]
+name = "nodrop"
+version = "0.1.14"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "72ef4a56884ca558e5ddb05a1d1e7e1bfd9a68d9ed024c21704cc98872dae1bb"
+
 [[package]]
 name = "nom"
 version = "7.1.3"
@@ -1506,7 +1554,7 @@ version = "0.8.12"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "7f9860a6cc38ed1da53456442089b4dfa35e7cedaa326df63017af88385e6b20"
 dependencies = [
- "byteorder",
+ "byteorder 1.4.3",
  "num-traits 0.2.16",
  "paste",
 ]
@@ -1517,7 +1565,7 @@ version = "1.1.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "bffea85eea980d8a74453e5d02a8d93028f3c34725de143085a844ebe953258a"
 dependencies = [
- "byteorder",
+ "byteorder 1.4.3",
  "rmp",
  "serde",
 ]
@@ -1662,6 +1710,7 @@ name = "strafe-client"
 version = "0.7.0"
 dependencies = [
  "async-executor",
+ "bsp",
  "bytemuck",
  "ddsfile",
  "env_logger",
@@ -1748,7 +1797,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "df8493a203431061e901613751931f047d1971337153f96d0e5e363d6dbf6a67"
 dependencies = [
  "arrayref",
- "arrayvec",
+ "arrayvec 0.7.4",
  "bytemuck",
  "cfg-if",
  "png",
@@ -1992,7 +2041,7 @@ version = "0.17.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "7472f3b69449a8ae073f6ec41d05b6f846902d92a6c45313c50cb25857b736ce"
 dependencies = [
- "arrayvec",
+ "arrayvec 0.7.4",
  "cfg-if",
  "js-sys",
  "log",
@@ -2016,7 +2065,7 @@ version = "0.17.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "ecf7454d9386f602f7399225c92dd2fbdcde52c519bc8fb0bd6fbeb388075dc2"
 dependencies = [
- "arrayvec",
+ "arrayvec 0.7.4",
  "bit-vec",
  "bitflags 2.4.0",
  "codespan-reporting",
@@ -2040,7 +2089,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "6654a13885a17f475e8324efb46dc6986d7aaaa98353330f8de2077b153d0101"
 dependencies = [
  "android_system_properties",
- "arrayvec",
+ "arrayvec 0.7.4",
  "ash",
  "bit-set",
  "bitflags 2.4.0",

Cargo.toml

@@ -7,6 +7,7 @@ edition = "2021"
 
 [dependencies]
 async-executor = "1.5.1"
+bsp = "0.1.2"
 bytemuck = { version = "1.13.1", features = ["derive"] }
 ddsfile = "0.5.1"
 env_logger = "0.10.0"

src/load_bsp.rs

@@ -0,0 +1,16 @@
+pub fn generate_indexed_models<R:std::io::Read+std::io::Seek>(input:R) -> crate::model::IndexedModelInstances{
+	let mut spawn_point=glam::Vec3::ZERO;
+
+	let mut indexed_models=Vec::new();
+
+	match bsp::Bsp::read(input){
+		Ok(guac)=>println!("we got the guac {:?}", guac),
+		Err(e)=>println!("rotten {:?}",e),
+	}
+
+	crate::model::IndexedModelInstances{
+		textures:Vec::new(),
+		models:indexed_models,
+		spawn_point,
+	}
+}

src/main.rs

@@ -10,6 +10,7 @@ mod zeroes;
 mod framework;
 mod primitives;
 mod instruction;
+mod load_bsp;
 mod load_roblox;
 
 struct Entity {
@@ -811,7 +812,21 @@ impl framework::Example for GraphicsData {
 								},
 							}
 						},
-						//b"VBSP"=>Some(load_bsp::generate_indexed_models(input)),
+						b"VBSP"=>{
+							let mut entire_file=Vec::new();
+							match std::io::Read::read_to_end(&mut input, &mut entire_file){
+								Ok(_)=>{
+									//haha yes this is a quake file what do you mean
+									entire_file[0]=b'I';
+									entire_file[4..8].copy_from_slice(&0x2ei32.to_le_bytes());
+									Some(load_bsp::generate_indexed_models(&mut std::io::Cursor::new(entire_file)))
+								},
+								Err(e)=>{
+									println!("Error loading \"valve\" file:{:?}",e);
+									None
+								},
+							}
+						},
 						//b"SNFM"=>Some(sniffer::generate_indexed_models(input)),
 						//b"SNFB"=>Some(sniffer::load_bot(input)),
 						other=>{