From 0c1dabb99a7d81bfcc8a1e213d5e5655f7abcf42 Mon Sep 17 00:00:00 2001
From: Florian RICHER <florian.richer.97@outlook.com>
Date: Tue, 14 Jun 2022 22:39:48 +0200
Subject: [PATCH] Simplify projet structure

---
 Cargo.lock                                  |  319 ++--
 Cargo.toml                                  |   22 +-
 engine_core/Cargo.lock                      | 1549 -------------------
 engine_core/Cargo.toml                      |   28 -
 engine_core/src/lib.rs                      |   80 -
 src/engine.rs                               |   74 +
 {engine_core/src => src}/happy-tree.png     |  Bin
 src/main.rs                                 |   10 +-
 {engine_core/src => src}/pikachu.png        |  Bin
 {engine_core/src => src/render}/camera.rs   |    0
 {engine_core/src => src/render}/instance.rs |    0
 src/render/mod.rs                           |   15 +
 {engine_core/src => src/render}/texture.rs  |    0
 {engine_core/src => src/render}/vertex.rs   |    0
 {engine_core/src => src}/shader.wgsl        |    0
 {engine_core/src => src}/state.rs           |   42 +-
 16 files changed, 279 insertions(+), 1860 deletions(-)
 delete mode 100644 engine_core/Cargo.lock
 delete mode 100644 engine_core/Cargo.toml
 delete mode 100644 engine_core/src/lib.rs
 create mode 100644 src/engine.rs
 rename {engine_core/src => src}/happy-tree.png (100%)
 rename {engine_core/src => src}/pikachu.png (100%)
 rename {engine_core/src => src/render}/camera.rs (100%)
 rename {engine_core/src => src/render}/instance.rs (100%)
 create mode 100644 src/render/mod.rs
 rename {engine_core/src => src/render}/texture.rs (100%)
 rename {engine_core/src => src/render}/vertex.rs (100%)
 rename {engine_core/src => src}/shader.wgsl (100%)
 rename {engine_core/src => src}/state.rs (93%)

diff --git a/Cargo.lock b/Cargo.lock
index 4706378..fe29612 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -16,9 +16,14 @@ checksum = "aae1277d39aeec15cb388266ecc24b11c80469deae6067e17a1a7aa9e5c1f234"
 
 [[package]]
 name = "ahash"
-version = "0.4.7"
+version = "0.7.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "739f4a8db6605981345c5654f3a85b056ce52f37a39d34da03f25bf2151ea16e"
+checksum = "fcb51a0695d8f838b1ee009b3fbf66bda078cd64590202a864a8f3e8c4315c47"
+dependencies = [
+ "getrandom",
+ "once_cell",
+ "version_check",
+]
 
 [[package]]
 name = "anyhow"
@@ -37,9 +42,9 @@ dependencies = [
 
 [[package]]
 name = "arrayvec"
-version = "0.7.1"
+version = "0.7.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "be4dc07131ffa69b8072d35f5007352af944213cde02545e2103680baed38fcd"
+checksum = "8da52d66c7071e2e3fa2a1e5c6d088fec47b593032b254f5e980de8ea54454d6"
 
 [[package]]
 name = "ash"
@@ -52,9 +57,9 @@ dependencies = [
 
 [[package]]
 name = "autocfg"
-version = "1.0.1"
+version = "1.1.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "cdb031dd78e28731d87d56cc8ffef4a8f36ca26c38fe2de700543e627f8a464a"
+checksum = "d468802bab17cbc0cc575e9b053f41e72aa36bfa6b7f55e3529ffa43161b97fa"
 
 [[package]]
 name = "bit-set"
@@ -85,9 +90,9 @@ checksum = "0d8c1fef690941d3e7788d328517591fecc684c084084702d6ff1641e993699a"
 
 [[package]]
 name = "bumpalo"
-version = "3.7.0"
+version = "3.10.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "9c59e7af012c713f529e7a3ee57ce9b31ddd858d4b512923602f74608b009631"
+checksum = "37ccbd214614c6783386c1af30caf03192f17891059cecc394b4fb119e363de3"
 
 [[package]]
 name = "bytemuck"
@@ -127,9 +132,9 @@ dependencies = [
 
 [[package]]
 name = "cc"
-version = "1.0.69"
+version = "1.0.73"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e70cc2f62c6ce1868963827bd677764c62d07c3d9a3e1fb1177ee1a9ab199eb2"
+checksum = "2fff2a6927b3bb87f9595d67196a70493f627687a71d87a0d692242c33f58c11"
 
 [[package]]
 name = "cfg-if"
@@ -168,8 +173,8 @@ dependencies = [
  "bitflags",
  "block",
  "cocoa-foundation",
- "core-foundation 0.9.1",
- "core-graphics 0.22.2",
+ "core-foundation 0.9.3",
+ "core-graphics 0.22.3",
  "foreign-types",
  "libc",
  "objc",
@@ -183,7 +188,7 @@ checksum = "7ade49b65d560ca58c403a479bb396592b155c0185eada742ee323d1d68d6318"
 dependencies = [
  "bitflags",
  "block",
- "core-foundation 0.9.1",
+ "core-foundation 0.9.3",
  "core-graphics-types",
  "foreign-types",
  "libc",
@@ -206,26 +211,6 @@ version = "1.1.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "3d7b894f5411737b7867f4827955924d7c254fc9f4d91a6aad6b097804b1018b"
 
-[[package]]
-name = "console_error_panic_hook"
-version = "0.1.7"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a06aeb73f470f66dcdbf7223caeebb85984942f22f1adb2a088cf9668146bbbc"
-dependencies = [
- "cfg-if 1.0.0",
- "wasm-bindgen",
-]
-
-[[package]]
-name = "console_log"
-version = "0.2.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "501a375961cef1a0d44767200e66e4a559283097e91d0730b1d75dfb2f8a1494"
-dependencies = [
- "log",
- "web-sys",
-]
-
 [[package]]
 name = "copyless"
 version = "0.1.5"
@@ -244,11 +229,11 @@ dependencies = [
 
 [[package]]
 name = "core-foundation"
-version = "0.9.1"
+version = "0.9.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "0a89e2ae426ea83155dccf10c0fa6b1463ef6d5fcb44cee0b224a408fa640a62"
+checksum = "194a7a9e6de53fa55116934067c844d9d749312f75c6f6d0980e8c252f8c2146"
 dependencies = [
- "core-foundation-sys 0.8.2",
+ "core-foundation-sys 0.8.3",
  "libc",
 ]
 
@@ -260,9 +245,9 @@ checksum = "b3a71ab494c0b5b860bdc8407ae08978052417070c2ced38573a9157ad75b8ac"
 
 [[package]]
 name = "core-foundation-sys"
-version = "0.8.2"
+version = "0.8.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ea221b5284a47e40033bf9b66f35f984ec0ea2931eb03505246cd27a963f981b"
+checksum = "5827cebf4670468b8772dd191856768aedcb1b0278a04f989f7766351917b9dc"
 
 [[package]]
 name = "core-graphics"
@@ -278,12 +263,12 @@ dependencies = [
 
 [[package]]
 name = "core-graphics"
-version = "0.22.2"
+version = "0.22.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "269f35f69b542b80e736a20a89a05215c0ce80c2c03c514abb2e318b78379d86"
+checksum = "2581bbab3b8ffc6fcbd550bf46c355135d16e9ff2a6ea032ad6b9bf1d7efe4fb"
 dependencies = [
  "bitflags",
- "core-foundation 0.9.1",
+ "core-foundation 0.9.3",
  "core-graphics-types",
  "foreign-types",
  "libc",
@@ -296,7 +281,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "3a68b68b3446082644c91ac778bf50cd4104bfb002b5a6a7c44cca5a2c70788b"
 dependencies = [
  "bitflags",
- "core-foundation 0.9.1",
+ "core-foundation 0.9.3",
  "foreign-types",
  "libc",
 ]
@@ -316,9 +301,9 @@ dependencies = [
 
 [[package]]
 name = "crc32fast"
-version = "1.2.1"
+version = "1.3.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "81156fece84ab6a9f2afdb109ce3ae577e42b1228441eded99bd77f627953b1a"
+checksum = "b540bd8bc810d3885c6ea91e2018302f68baba2129ab3e88f32389ee9370880d"
 dependencies = [
  "cfg-if 1.0.0",
 ]
@@ -384,17 +369,6 @@ dependencies = [
  "adler32",
 ]
 
-[[package]]
-name = "derivative"
-version = "2.2.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "fcc3dd5e9e9c0b295d6e1e4d811fb6f157d5ffd784b8d202fc62eac8035a770b"
-dependencies = [
- "proc-macro2",
- "quote",
- "syn",
-]
-
 [[package]]
 name = "dispatch"
 version = "0.2.0"
@@ -416,24 +390,6 @@ version = "1.2.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "9ea835d29036a4087793836fa931b08837ad5e957da9e23886b29586fb9b6650"
 
-[[package]]
-name = "engine_core"
-version = "0.0.1"
-dependencies = [
- "anyhow",
- "bytemuck",
- "cgmath",
- "console_error_panic_hook",
- "console_log",
- "image",
- "log",
- "wasm-bindgen",
- "wasm-bindgen-futures",
- "web-sys",
- "wgpu",
- "winit",
-]
-
 [[package]]
 name = "fnv"
 version = "1.0.7"
@@ -464,6 +420,17 @@ dependencies = [
  "byteorder",
 ]
 
+[[package]]
+name = "getrandom"
+version = "0.2.7"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "4eb1a864a501629691edf6c15a593b7a51eebaa1e8468e9ddc623de7c9b58ec6"
+dependencies = [
+ "cfg-if 1.0.0",
+ "libc",
+ "wasi",
+]
+
 [[package]]
 name = "glow"
 version = "0.11.2"
@@ -478,9 +445,9 @@ dependencies = [
 
 [[package]]
 name = "gpu-alloc"
-version = "0.5.0"
+version = "0.5.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c481459c44304a1dfed23bd650bb3912e12c9f77d7871f86d7ed7c9730a52e79"
+checksum = "7fc59e5f710e310e76e6707f86c561dd646f69a8876da9131703b2f717de818d"
 dependencies = [
  "bitflags",
  "gpu-alloc-types",
@@ -497,13 +464,13 @@ dependencies = [
 
 [[package]]
 name = "gpu-descriptor"
-version = "0.2.1"
+version = "0.2.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d7a237f0419ab10d17006d55c62ac4f689a6bf52c75d3f38b8361d249e8d4b0b"
+checksum = "a538f217be4d405ff4719a283ca68323cc2384003eca5baaa87501e821c81dda"
 dependencies = [
  "bitflags",
  "gpu-descriptor-types",
- "hashbrown 0.9.1",
+ "hashbrown",
 ]
 
 [[package]]
@@ -515,20 +482,14 @@ dependencies = [
  "bitflags",
 ]
 
-[[package]]
-name = "hashbrown"
-version = "0.9.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d7afe4a420e3fe79967a00898cc1f4db7c8a49a9333a29f8a4bd76a253d5cd04"
-dependencies = [
- "ahash",
-]
-
 [[package]]
 name = "hashbrown"
 version = "0.11.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "ab5ef0d4909ef3724cc8cce6ccc8572c5c817592e9285f5464f8e86f8bd3726e"
+dependencies = [
+ "ahash",
+]
 
 [[package]]
 name = "hexf-parse"
@@ -560,12 +521,12 @@ dependencies = [
 
 [[package]]
 name = "indexmap"
-version = "1.7.0"
+version = "1.8.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "bc633605454125dec4b66843673f01c7df2b89479b32e0ed634e43a91cff62a5"
+checksum = "e6012d540c5baa3589337a98ce73408de9b5a25ec9fc2c6fd6be8f0d39e0ca5a"
 dependencies = [
  "autocfg",
- "hashbrown 0.11.2",
+ "hashbrown",
 ]
 
 [[package]]
@@ -576,9 +537,9 @@ checksum = "90953f308a79fe6d62a4643e51f848fbfddcd05975a38e69fdf4ab86a7baf7ca"
 
 [[package]]
 name = "instant"
-version = "0.1.10"
+version = "0.1.12"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "bee0328b1209d157ef001c94dd85b4f8f64139adb0eac2659f4b08382b2f474d"
+checksum = "7a5bbe824c507c5da5956355e86a746d82e0e1464f65d862cc5e71da70e94b2c"
 dependencies = [
  "cfg-if 1.0.0",
  "js-sys",
@@ -606,9 +567,9 @@ checksum = "9478aa10f73e7528198d75109c8be5cd7d15fb530238040148d5f9a22d4c5b3b"
 
 [[package]]
 name = "js-sys"
-version = "0.3.53"
+version = "0.3.58"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e4bf49d50e2961077d9c99f4b7997d770a1114f087c3c2e0069b36c13fc2979d"
+checksum = "c3fac17f7123a73ca62df411b1bf727ccc805daa070338fda671c86dac1bdc27"
 dependencies = [
  "wasm-bindgen",
 ]
@@ -637,9 +598,9 @@ checksum = "349d5a591cd28b49e1d1037471617a32ddcda5731b99419008085f72d5a53836"
 
 [[package]]
 name = "libloading"
-version = "0.7.0"
+version = "0.7.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "6f84d96438c15fcd6c3f244c8fce01d1e2b9c6b5623e9c711dc9286d8fc92d6a"
+checksum = "efbc0f03f9a775e9f6aed295c6a1ba2253c5757a9e03d55c6caa46a681abcddd"
 dependencies = [
  "cfg-if 1.0.0",
  "winapi",
@@ -647,10 +608,11 @@ dependencies = [
 
 [[package]]
 name = "lock_api"
-version = "0.4.5"
+version = "0.4.7"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "712a4d093c9976e24e7dbca41db895dabcbac38eb5f4045393d17a95bdfb1109"
+checksum = "327fa5b6a6940e4699ec49a9beae1ea4845c6bab9314e4f84ac68742139d8c53"
 dependencies = [
+ "autocfg",
  "scopeguard",
 ]
 
@@ -672,17 +634,11 @@ dependencies = [
  "libc",
 ]
 
-[[package]]
-name = "maybe-uninit"
-version = "2.0.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "60302e4db3a61da70c0cb7991976248362f30319e88850c487b9b95bbf059e00"
-
 [[package]]
 name = "memchr"
-version = "2.4.1"
+version = "2.5.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "308cc39be01b73d0d18f82a0e7b2a3df85245f84af96fdddc5d202d27e47b86a"
+checksum = "2dffe52ecf27772e601905b7522cb4ef790d2cc203488bbd0e2fe85fcb74566d"
 
 [[package]]
 name = "memmap2"
@@ -695,9 +651,9 @@ dependencies = [
 
 [[package]]
 name = "memoffset"
-version = "0.6.4"
+version = "0.6.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "59accc507f1338036a0477ef61afdae33cde60840f4dfe481319ce3ad116ddf9"
+checksum = "5aa361d4faea93603064a027415f07bd8e1d5c88c9fbf68bf56a285428fd79ce"
 dependencies = [
  "autocfg",
 ]
@@ -718,9 +674,9 @@ dependencies = [
 
 [[package]]
 name = "minimal-lexical"
-version = "0.1.2"
+version = "0.2.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "6595bb28ed34f43c3fe088e48f6cfb2e033cab45f25a5384d5fdf564fbc8c4b2"
+checksum = "68354c5c6bd36d73ff3feceb05efa59b6acb7626617f4962be322a825e61f79a"
 
 [[package]]
 name = "miniz_oxide"
@@ -829,20 +785,19 @@ dependencies = [
 
 [[package]]
 name = "nom"
-version = "7.0.0"
+version = "7.1.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "7ffd9d26838a953b4af82cbeb9f1592c6798916983959be223a7124e992742c1"
+checksum = "a8903e5a29a317527874d0402f867152a3d21c908bb0b933e416c65e301d4c36"
 dependencies = [
  "memchr",
  "minimal-lexical",
- "version_check",
 ]
 
 [[package]]
 name = "num-integer"
-version = "0.1.44"
+version = "0.1.45"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d2cc698a63b549a70bc047073d2949cce27cd1c7b0a4a862d08a8031bc2801db"
+checksum = "225d3389fb3509a24c93f5c29eb6bde2586b98d9f016636dff58d7c6f7569cd9"
 dependencies = [
  "autocfg",
  "num-traits",
@@ -850,9 +805,9 @@ dependencies = [
 
 [[package]]
 name = "num-iter"
-version = "0.1.42"
+version = "0.1.43"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b2021c8337a54d21aca0d59a92577a029af9431cb59b909b03252b9c164fad59"
+checksum = "7d03e6c028c5dc5cac6e2dec0efda81fc887605bb3d884578bb6d6bf7514e252"
 dependencies = [
  "autocfg",
  "num-integer",
@@ -872,28 +827,27 @@ dependencies = [
 
 [[package]]
 name = "num-traits"
-version = "0.2.14"
+version = "0.2.15"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "9a64b1ec5cda2586e284722486d802acf1f7dbdc623e2bfc57e65ca1cd099290"
+checksum = "578ede34cf02f8924ab9447f50c28075b4d3e5b269972345e7e0372b38c6cdcd"
 dependencies = [
  "autocfg",
 ]
 
 [[package]]
 name = "num_enum"
-version = "0.5.4"
+version = "0.5.7"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "3f9bd055fb730c4f8f4f57d45d35cd6b3f0980535b056dc7ff119cee6a66ed6f"
+checksum = "cf5395665662ef45796a4ff5486c5d41d29e0c09640af4c5f17fd94ee2c119c9"
 dependencies = [
- "derivative",
  "num_enum_derive",
 ]
 
 [[package]]
 name = "num_enum_derive"
-version = "0.5.4"
+version = "0.5.7"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "486ea01961c4a818096de679a8b740b26d9033146ac5291b1c98557658f8cdd9"
+checksum = "3b0498641e53dd6ac1a4f22547548caa6864cc4933784319cd1775271c5a46ce"
 dependencies = [
  "proc-macro-crate",
  "proc-macro2",
@@ -931,9 +885,9 @@ dependencies = [
 
 [[package]]
 name = "once_cell"
-version = "1.8.0"
+version = "1.12.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "692fcb63b64b1758029e0a96ee63e049ce8c5948587f2f7208df04625e5f6b56"
+checksum = "7709cef83f0c1f58f666e746a08b21e0085f7440fa6a29cc194d68aac97a4225"
 
 [[package]]
 name = "parking_lot"
@@ -968,9 +922,9 @@ checksum = "d4fd5641d01c8f18a23da7b6fe29298ff4b55afcccdf78973b24cf3175fee32e"
 
 [[package]]
 name = "pkg-config"
-version = "0.3.19"
+version = "0.3.25"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "3831453b3449ceb48b6d9c7ad7c96d5ea673e9b470a1dc578c2ce6521230884c"
+checksum = "1df8c4ec4b0627e53bdf214615ad287367e482558cf84b109250b37464dc03ae"
 
 [[package]]
 name = "png"
@@ -992,9 +946,9 @@ checksum = "5da3b0203fd7ee5720aa0b5e790b591aa5d3f41c3ed2c34a3a393382198af2f7"
 
 [[package]]
 name = "proc-macro-crate"
-version = "1.0.0"
+version = "1.1.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "41fdbd1df62156fbc5945f4762632564d7d038153091c3fcf1067f6aef7cff92"
+checksum = "e17d47ce914bf4de440332250b0edd23ce48c005f59fab39d3335866b114f11a"
 dependencies = [
  "thiserror",
  "toml",
@@ -1002,24 +956,24 @@ dependencies = [
 
 [[package]]
 name = "proc-macro2"
-version = "1.0.28"
+version = "1.0.39"
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-checksum = "5c7ed8b8c7b886ea3ed7dde405212185f423ab44682667c8c6dd14aa1d9f6612"
+checksum = "c54b25569025b7fc9651de43004ae593a75ad88543b17178aa5e1b9c4f15f56f"
 dependencies = [
- "unicode-xid",
+ "unicode-ident",
 ]
 
 [[package]]
 name = "profiling"
-version = "1.0.3"
+version = "1.0.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "87dfd5592a8eed7e74f56ad7b125f8234763b805c30f0c7c95c486920026a6ec"
+checksum = "2f61dcf0b917cd75d4521d7343d1ffff3d1583054133c9b5cbea3375c703c40d"
 
 [[package]]
 name = "quote"
-version = "1.0.9"
+version = "1.0.18"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c3d0b9745dc2debf507c8422de05d7226cc1f0644216dfdfead988f9b1ab32a7"
+checksum = "a1feb54ed693b93a84e14094943b84b7c4eae204c512b7ccb95ab0c66d278ad1"
 dependencies = [
  "proc-macro2",
 ]
@@ -1041,9 +995,9 @@ dependencies = [
 
 [[package]]
 name = "redox_syscall"
-version = "0.2.10"
+version = "0.2.13"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8383f39639269cde97d255a32bdb68c047337295414940c68bdd30c2e13203ff"
+checksum = "62f25bc4c7e55e0b0b7a1d43fb893f4fa1361d0abe38b9ce4f323c2adfe6ef42"
 dependencies = [
  "bitflags",
 ]
@@ -1074,9 +1028,9 @@ checksum = "d29ab0c6d3fc0ee92fe66e2d99f700eab17a8d57d1c1d3b748380fb20baa78cd"
 
 [[package]]
 name = "serde"
-version = "1.0.130"
+version = "1.0.137"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f12d06de37cf59146fbdecab66aa99f9fe4f78722e3607577a5375d66bd0c913"
+checksum = "61ea8d54c77f8315140a05f4c7237403bf38b72704d031543aa1d16abbf517d1"
 
 [[package]]
 name = "simplelog"
@@ -1091,9 +1045,9 @@ dependencies = [
 
 [[package]]
 name = "slotmap"
-version = "1.0.5"
+version = "1.0.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a952280edbecfb1d4bd3cf2dbc309dc6ab523e53487c438ae21a6df09fe84bc4"
+checksum = "e1e08e261d0e8f5c43123b7adf3e4ca1690d655377ac93a03b2c9d3e98de1342"
 dependencies = [
  "version_check",
 ]
@@ -1141,13 +1095,13 @@ checksum = "73473c0e59e6d5812c5dfe2a064a6444949f089e20eec9a2e5506596494e4623"
 
 [[package]]
 name = "syn"
-version = "1.0.75"
+version = "1.0.96"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b7f58f7e8eaa0009c5fec437aabf511bd9933e4b2d7407bd05273c01a8906ea7"
+checksum = "0748dd251e24453cb8717f0354206b91557e4ec8703673a4b30208f2abaf1ebf"
 dependencies = [
  "proc-macro2",
  "quote",
- "unicode-xid",
+ "unicode-ident",
 ]
 
 [[package]]
@@ -1161,18 +1115,18 @@ dependencies = [
 
 [[package]]
 name = "thiserror"
-version = "1.0.26"
+version = "1.0.31"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "93119e4feac1cbe6c798c34d3a53ea0026b0b1de6a120deef895137c0529bfe2"
+checksum = "bd829fe32373d27f76265620b5309d0340cb8550f523c1dda251d6298069069a"
 dependencies = [
  "thiserror-impl",
 ]
 
 [[package]]
 name = "thiserror-impl"
-version = "1.0.26"
+version = "1.0.31"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "060d69a0afe7796bf42e9e2ff91f5ee691fb15c53d38b4b62a9a53eb23164745"
+checksum = "0396bc89e626244658bef819e22d0cc459e795a5ebe878e6ec336d1674a8d79a"
 dependencies = [
  "proc-macro2",
  "quote",
@@ -1199,9 +1153,9 @@ checksum = "42657b1a6f4d817cda8e7a0ace261fe0cc946cf3a80314390b22cc61ae080792"
 
 [[package]]
 name = "toml"
-version = "0.5.8"
+version = "0.5.9"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a31142970826733df8241ef35dc040ef98c679ab14d7c3e54d827099b3acecaa"
+checksum = "8d82e1a7758622a465f8cee077614c73484dac5b836c02ff6a40d5d1010324d7"
 dependencies = [
  "serde",
 ]
@@ -1210,28 +1164,34 @@ dependencies = [
 name = "tuto1"
 version = "0.1.0"
 dependencies = [
- "engine_core",
+ "anyhow",
+ "bytemuck",
+ "cgmath",
+ "image",
+ "log",
  "pollster",
  "simplelog",
+ "wgpu",
+ "winit",
 ]
 
 [[package]]
-name = "unicode-width"
-version = "0.1.8"
+name = "unicode-ident"
+version = "1.0.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "9337591893a19b88d8d87f2cec1e73fad5cdfd10e5a6f349f498ad6ea2ffb1e3"
+checksum = "5bd2fe26506023ed7b5e1e315add59d6f584c621d037f9368fea9cfb988f368c"
 
 [[package]]
-name = "unicode-xid"
-version = "0.2.2"
+name = "unicode-width"
+version = "0.1.9"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8ccb82d61f80a663efe1f787a51b16b5a51e3314d6ac365b08639f52387b33f3"
+checksum = "3ed742d4ea2bd1176e236172c8429aaf54486e7ac098db29ffe6529e0ce50973"
 
 [[package]]
 name = "version_check"
-version = "0.9.3"
+version = "0.9.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5fecdca9a5291cc2b8dcf7dc02453fee791a280f3743cb0905f8822ae463b3fe"
+checksum = "49874b5167b65d7193b8aba1567f5c7d93d001cafc34600cee003eda787e483f"
 
 [[package]]
 name = "wasi"
@@ -1241,9 +1201,9 @@ checksum = "9c8d87e72b64a3b4db28d11ce29237c246188f4f51057d65a7eab63b7987e423"
 
 [[package]]
 name = "wasm-bindgen"
-version = "0.2.76"
+version = "0.2.81"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8ce9b1b516211d33767048e5d47fa2a381ed8b76fc48d2ce4aa39877f9f183e0"
+checksum = "7c53b543413a17a202f4be280a7e5c62a1c69345f5de525ee64f8cfdbc954994"
 dependencies = [
  "cfg-if 1.0.0",
  "wasm-bindgen-macro",
@@ -1251,9 +1211,9 @@ dependencies = [
 
 [[package]]
 name = "wasm-bindgen-backend"
-version = "0.2.76"
+version = "0.2.81"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "cfe8dc78e2326ba5f845f4b5bf548401604fa20b1dd1d365fb73b6c1d6364041"
+checksum = "5491a68ab4500fa6b4d726bd67408630c3dbe9c4fe7bda16d5c82a1fd8c7340a"
 dependencies = [
  "bumpalo",
  "lazy_static",
@@ -1266,9 +1226,9 @@ dependencies = [
 
 [[package]]
 name = "wasm-bindgen-futures"
-version = "0.4.26"
+version = "0.4.31"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "95fded345a6559c2cfee778d562300c581f7d4ff3edb9b0d230d69800d213972"
+checksum = "de9a9cec1733468a8c657e57fa2413d2ae2c0129b95e87c5b72b8ace4d13f31f"
 dependencies = [
  "cfg-if 1.0.0",
  "js-sys",
@@ -1278,9 +1238,9 @@ dependencies = [
 
 [[package]]
 name = "wasm-bindgen-macro"
-version = "0.2.76"
+version = "0.2.81"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "44468aa53335841d9d6b6c023eaab07c0cd4bddbcfdee3e2bb1e8d2cb8069fef"
+checksum = "c441e177922bc58f1e12c022624b6216378e5febc2f0533e41ba443d505b80aa"
 dependencies = [
  "quote",
  "wasm-bindgen-macro-support",
@@ -1288,9 +1248,9 @@ dependencies = [
 
 [[package]]
 name = "wasm-bindgen-macro-support"
-version = "0.2.76"
+version = "0.2.81"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "0195807922713af1e67dc66132c7328206ed9766af3858164fb583eedc25fbad"
+checksum = "7d94ac45fcf608c1f45ef53e748d35660f168490c10b23704c7779ab8f5c3048"
 dependencies = [
  "proc-macro2",
  "quote",
@@ -1301,9 +1261,9 @@ dependencies = [
 
 [[package]]
 name = "wasm-bindgen-shared"
-version = "0.2.76"
+version = "0.2.81"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "acdb075a845574a1fa5f09fd77e43f7747599301ea3417a9fbffdeedfc1f4a29"
+checksum = "6a89911bd99e5f3659ec4acf9c4d93b0a90fe4a2a11f15328472058edc5261be"
 
 [[package]]
 name = "wayland-client"
@@ -1380,9 +1340,9 @@ dependencies = [
 
 [[package]]
 name = "web-sys"
-version = "0.3.53"
+version = "0.3.57"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "224b2f6b67919060055ef1a67807367c2066ed520c3862cc013d26cf893a783c"
+checksum = "7b17e741662c70c8bd24ac5c5b18de314a2c26c32bf8346ee1e6f53de919c283"
 dependencies = [
  "js-sys",
  "wasm-bindgen",
@@ -1561,8 +1521,8 @@ checksum = "9b43cc931d58b99461188607efd7acb2a093e65fc621f54cad78517a6063e73a"
 dependencies = [
  "bitflags",
  "cocoa",
- "core-foundation 0.9.1",
- "core-graphics 0.22.2",
+ "core-foundation 0.9.3",
+ "core-graphics 0.22.3",
  "core-video-sys",
  "dispatch",
  "instant",
@@ -1588,13 +1548,12 @@ dependencies = [
 
 [[package]]
 name = "x11-dl"
-version = "2.18.5"
+version = "2.19.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "2bf981e3a5b3301209754218f962052d4d9ee97e478f4d26d4a6eced34c1fef8"
+checksum = "ea26926b4ce81a6f5d9d0f3a0bc401e5a37c6ae14a1bfaa8ff6099ca80038c59"
 dependencies = [
  "lazy_static",
  "libc",
- "maybe-uninit",
  "pkg-config",
 ]
 
diff --git a/Cargo.toml b/Cargo.toml
index df3ab8f..738acee 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -7,6 +7,24 @@ edition = "2021"
 # See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
 
 [dependencies]
-engine_core = { path = "engine_core" }
+log = "0.4.17"
+image = { version = "0.24.2", features = [ "png", "jpeg" ], default-features = false }
+winit = "0.26.1"
+cgmath = "0.18"
+wgpu = "0.12.0"
+bytemuck = { version = "1.9.1", features = [ "derive" ] }
+anyhow = "1.0"
 simplelog = "0.12.0"
-pollster = "0.2"
\ No newline at end of file
+pollster = "0.2"
+
+# [target.'cfg(target_arch = "wasm32")'.dependencies]
+# console_error_panic_hook = "0.1.6"
+# console_log = "0.2.0"
+# wgpu = { version = "0.12", features = ["webgl"]}
+# wasm-bindgen = "0.2"
+# wasm-bindgen-futures = "0.4"
+# web-sys = { version = "0.3", features = [
+#     "Document",
+#     "Window",
+#     "Element",
+# ]}
\ No newline at end of file
diff --git a/engine_core/Cargo.lock b/engine_core/Cargo.lock
deleted file mode 100644
index c8d85db..0000000
--- a/engine_core/Cargo.lock
+++ /dev/null
@@ -1,1549 +0,0 @@
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-checksum = "9bb8c3fd39ade2d67e9874ac4f3db21f0d710bee00fe7cab16949ec184eeaa47"
-
-[[package]]
-name = "windows_i686_gnu"
-version = "0.36.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "180e6ccf01daf4c426b846dfc66db1fc518f074baa793aa7d9b9aaeffad6a3b6"
-
-[[package]]
-name = "windows_i686_msvc"
-version = "0.36.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e2e7917148b2812d1eeafaeb22a97e4813dfa60a3f8f78ebe204bcc88f12f024"
-
-[[package]]
-name = "windows_x86_64_gnu"
-version = "0.36.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4dcd171b8776c41b97521e5da127a2d86ad280114807d0b2ab1e462bc764d9e1"
-
-[[package]]
-name = "windows_x86_64_msvc"
-version = "0.36.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c811ca4a8c853ef420abd8592ba53ddbbac90410fab6903b3e79972a631f7680"
-
-[[package]]
-name = "winit"
-version = "0.26.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "9b43cc931d58b99461188607efd7acb2a093e65fc621f54cad78517a6063e73a"
-dependencies = [
- "bitflags",
- "cocoa",
- "core-foundation 0.9.1",
- "core-graphics 0.22.1",
- "core-video-sys",
- "dispatch",
- "instant",
- "lazy_static",
- "libc",
- "log",
- "mio",
- "ndk",
- "ndk-glue",
- "ndk-sys",
- "objc",
- "parking_lot",
- "percent-encoding",
- "raw-window-handle",
- "smithay-client-toolkit",
- "wasm-bindgen",
- "wayland-client",
- "wayland-protocols",
- "web-sys",
- "winapi",
- "x11-dl",
-]
-
-[[package]]
-name = "x11-dl"
-version = "2.18.5"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "2bf981e3a5b3301209754218f962052d4d9ee97e478f4d26d4a6eced34c1fef8"
-dependencies = [
- "lazy_static",
- "libc",
- "maybe-uninit",
- "pkg-config",
-]
-
-[[package]]
-name = "xcursor"
-version = "0.3.3"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "3a9a231574ae78801646617cefd13bfe94be907c0e4fa979cfd8b770aa3c5d08"
-dependencies = [
- "nom",
-]
-
-[[package]]
-name = "xml-rs"
-version = "0.8.3"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b07db065a5cf61a7e4ba64f29e67db906fb1787316516c4e6e5ff0fea1efcd8a"
diff --git a/engine_core/Cargo.toml b/engine_core/Cargo.toml
deleted file mode 100644
index 40e8461..0000000
--- a/engine_core/Cargo.toml
+++ /dev/null
@@ -1,28 +0,0 @@
-[package]
-name = "engine_core"
-version = "0.0.1"
-authors = ["Florian RICHER <florian.richer@unova.fr>"]
-edition = "2021"
-
-# See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
-
-[dependencies]
-log = "0.4.17"
-image = { version = "0.24.2", features = [ "png", "jpeg" ], default-features = false }
-winit = "0.26.1"
-cgmath = "0.18"
-wgpu = "0.12.0"
-bytemuck = { version = "1.9.1", features = [ "derive" ] }
-anyhow = "1.0"
-
-[target.'cfg(target_arch = "wasm32")'.dependencies]
-console_error_panic_hook = "0.1.6"
-console_log = "0.2.0"
-wgpu = { version = "0.12", features = ["webgl"]}
-wasm-bindgen = "0.2"
-wasm-bindgen-futures = "0.4"
-web-sys = { version = "0.3", features = [
-    "Document",
-    "Window",
-    "Element",
-]}
\ No newline at end of file
diff --git a/engine_core/src/lib.rs b/engine_core/src/lib.rs
deleted file mode 100644
index e0f253f..0000000
--- a/engine_core/src/lib.rs
+++ /dev/null
@@ -1,80 +0,0 @@
-mod state;
-pub(self) mod vertex;
-pub(self) mod texture;
-pub(self) mod camera;
-pub(self) mod instance;
-
-use winit::{
-    event::{ElementState, Event, KeyboardInput, VirtualKeyCode, WindowEvent},
-    event_loop::{ControlFlow, EventLoop},
-    window::WindowBuilder,
-};
-
-pub struct Engine {
-    title: &'static str,
-}
-
-impl Engine {
-    pub fn new(title: &'static str) -> Engine {
-        Engine { title }
-    }
-
-    pub async fn run(self) {
-        let event_loop = EventLoop::new();
-        let window = WindowBuilder::new()
-            .with_title(self.title)
-            .build(&event_loop)
-            .unwrap();
-
-        let mut state = state::State::new(&window).await;
-
-        event_loop.run(
-            move |event: Event<()>, _, control_flow: &mut ControlFlow| match event {
-                Event::WindowEvent {
-                    ref event,
-                    window_id,
-                } if window_id == window.id() => {
-                    if !state.input(&event) {
-                        match event {
-                            WindowEvent::CloseRequested => *control_flow = ControlFlow::Exit,
-                            WindowEvent::KeyboardInput { input, .. } => match input {
-                                KeyboardInput {
-                                    state: ElementState::Pressed,
-                                    virtual_keycode: Some(VirtualKeyCode::Escape),
-                                    ..
-                                } => *control_flow = ControlFlow::Exit,
-                                _ => {}
-                            },
-                            WindowEvent::Resized(physical_size) => {
-                                state.resize(*physical_size);
-                            }
-                            WindowEvent::ScaleFactorChanged { new_inner_size, .. } => {
-                                // new_inner_size is &&mut so we have to dereference it twice
-                                state.resize(**new_inner_size);
-                            }
-                            _ => {}
-                        }
-                    }
-                }
-                Event::RedrawRequested(window_id) if window_id == window.id() => {
-                    state.update();
-                    match state.render() {
-                        Ok(_) => {}
-                        // Reconfigure the surface if lost
-                        Err(wgpu::SurfaceError::Lost) => state.resize(state.size),
-                        // The system is out of memory, we should probably quit
-                        Err(wgpu::SurfaceError::OutOfMemory) => *control_flow = ControlFlow::Exit,
-                        // All other errors (Outdated, Timeout) should be resolved by the next frame
-                        Err(e) => eprintln!("{:?}", e),
-                    }
-                }
-                Event::MainEventsCleared => {
-                    // RedrawRequested will only trigger once, unless we manually
-                    // request it.
-                    window.request_redraw();
-                }
-                _ => {}
-            },
-        );
-    }
-}
diff --git a/src/engine.rs b/src/engine.rs
new file mode 100644
index 0000000..578e28e
--- /dev/null
+++ b/src/engine.rs
@@ -0,0 +1,74 @@
+use winit::{
+  event::{ElementState, Event, KeyboardInput, VirtualKeyCode, WindowEvent},
+  event_loop::{ControlFlow, EventLoop},
+  window::WindowBuilder,
+};
+
+pub struct Engine {
+  title: &'static str,
+}
+
+impl Engine {
+  pub fn new(title: &'static str) -> Engine {
+      Engine { title }
+  }
+
+  pub async fn run(self) {
+      let event_loop = EventLoop::new();
+      let window = WindowBuilder::new()
+          .with_title(self.title)
+          .build(&event_loop)
+          .unwrap();
+
+      let mut state = crate::State::new(&window).await;
+
+      event_loop.run(
+          move |event: Event<()>, _, control_flow: &mut ControlFlow| match event {
+              Event::WindowEvent {
+                  ref event,
+                  window_id,
+              } if window_id == window.id() => {
+                  if !state.input(&event) {
+                      match event {
+                          WindowEvent::CloseRequested => *control_flow = ControlFlow::Exit,
+                          WindowEvent::KeyboardInput { input, .. } => match input {
+                              KeyboardInput {
+                                  state: ElementState::Pressed,
+                                  virtual_keycode: Some(VirtualKeyCode::Escape),
+                                  ..
+                              } => *control_flow = ControlFlow::Exit,
+                              _ => {}
+                          },
+                          WindowEvent::Resized(physical_size) => {
+                              state.resize(*physical_size);
+                          }
+                          WindowEvent::ScaleFactorChanged { new_inner_size, .. } => {
+                              // new_inner_size is &&mut so we have to dereference it twice
+                              state.resize(**new_inner_size);
+                          }
+                          _ => {}
+                      }
+                  }
+              }
+              Event::RedrawRequested(window_id) if window_id == window.id() => {
+                  state.update();
+                  match state.render() {
+                      Ok(_) => {}
+                      // Reconfigure the surface if lost
+                      Err(wgpu::SurfaceError::Lost) => state.resize(state.size),
+                      // The system is out of memory, we should probably quit
+                      Err(wgpu::SurfaceError::OutOfMemory) => *control_flow = ControlFlow::Exit,
+                      // All other errors (Outdated, Timeout) should be resolved by the next frame
+                      Err(e) => eprintln!("{:?}", e),
+                  }
+              }
+              Event::MainEventsCleared => {
+                  // RedrawRequested will only trigger once, unless we manually
+                  // request it.
+                  window.request_redraw();
+              }
+              _ => {}
+          },
+      );
+  }
+}
\ No newline at end of file
diff --git a/engine_core/src/happy-tree.png b/src/happy-tree.png
similarity index 100%
rename from engine_core/src/happy-tree.png
rename to src/happy-tree.png
diff --git a/src/main.rs b/src/main.rs
index 399819d..1938c20 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -1,3 +1,11 @@
+mod engine;
+pub use engine::Engine;
+
+mod state;
+pub use state::State;
+
+pub mod render;
+
 use simplelog::{TermLogger, LevelFilter, Config, TerminalMode, ColorChoice};
 
 fn main() {
@@ -5,6 +13,6 @@ fn main() {
         println!("Failed to start logger : {}", err);
     }
 
-    let engine = engine_core::Engine::new("Test 123");
+    let engine = Engine::new("Test 123");
     pollster::block_on(engine.run());
 }
diff --git a/engine_core/src/pikachu.png b/src/pikachu.png
similarity index 100%
rename from engine_core/src/pikachu.png
rename to src/pikachu.png
diff --git a/engine_core/src/camera.rs b/src/render/camera.rs
similarity index 100%
rename from engine_core/src/camera.rs
rename to src/render/camera.rs
diff --git a/engine_core/src/instance.rs b/src/render/instance.rs
similarity index 100%
rename from engine_core/src/instance.rs
rename to src/render/instance.rs
diff --git a/src/render/mod.rs b/src/render/mod.rs
new file mode 100644
index 0000000..c46f5e7
--- /dev/null
+++ b/src/render/mod.rs
@@ -0,0 +1,15 @@
+mod vertex;
+pub use vertex::Vertex;
+
+mod camera;
+pub use camera::{
+  Camera, CameraUniform, CameraController
+};
+
+mod texture;
+pub use texture::Texture;
+
+mod instance;
+pub use instance::{
+  Instance, InstanceRaw
+};
\ No newline at end of file
diff --git a/engine_core/src/texture.rs b/src/render/texture.rs
similarity index 100%
rename from engine_core/src/texture.rs
rename to src/render/texture.rs
diff --git a/engine_core/src/vertex.rs b/src/render/vertex.rs
similarity index 100%
rename from engine_core/src/vertex.rs
rename to src/render/vertex.rs
diff --git a/engine_core/src/shader.wgsl b/src/shader.wgsl
similarity index 100%
rename from engine_core/src/shader.wgsl
rename to src/shader.wgsl
diff --git a/engine_core/src/state.rs b/src/state.rs
similarity index 93%
rename from engine_core/src/state.rs
rename to src/state.rs
index 8416f28..48da1cb 100644
--- a/engine_core/src/state.rs
+++ b/src/state.rs
@@ -1,4 +1,6 @@
-use super::vertex::Vertex;
+use super::render::{
+    Vertex, Camera, CameraUniform, CameraController, Texture, Instance, InstanceRaw
+};
 use cgmath::prelude::*;
 use wgpu::util::DeviceExt;
 use winit::{
@@ -49,23 +51,23 @@ pub struct State {
     pub size: winit::dpi::PhysicalSize<u32>,
     render_pipeline: wgpu::RenderPipeline,
     vertex_buffer: wgpu::Buffer,
-    camera: super::camera::Camera,
-    camera_uniform: super::camera::CameraUniform,
+    camera: Camera,
+    camera_uniform: CameraUniform,
     camera_buffer: wgpu::Buffer,
     camera_bind_group: wgpu::BindGroup,
-    camera_controller: super::camera::CameraController,
-    instances: Vec<super::instance::Instance>,
+    camera_controller: CameraController,
+    instances: Vec<Instance>,
     instance_buffer: wgpu::Buffer,
     // num_vertices: u32,
     index_buffer: wgpu::Buffer,
     num_indices: u32,
     diffuse_bind_group_pikachu: wgpu::BindGroup,
     #[allow(dead_code)]
-    diffuse_texture_pikachu: super::texture::Texture,
+    diffuse_texture_pikachu: Texture,
     diffuse_bind_group: wgpu::BindGroup,
     #[allow(dead_code)]
-    diffuse_texture: super::texture::Texture,
-    depth_texture: super::texture::Texture,
+    diffuse_texture: Texture,
+    depth_texture: Texture,
     toggle: bool,
 }
 
@@ -149,7 +151,7 @@ impl State {
 
         let diffuse_bytes = include_bytes!("happy-tree.png");
         let diffuse_texture =
-            super::texture::Texture::from_bytes(&device, &queue, diffuse_bytes, "happy-tree.png")
+            Texture::from_bytes(&device, &queue, diffuse_bytes, "happy-tree.png")
                 .unwrap();
 
         let diffuse_bind_group = device.create_bind_group(&wgpu::BindGroupDescriptor {
@@ -168,7 +170,7 @@ impl State {
         });
 
         let diffuse_bytes_pikachu = include_bytes!("pikachu.png");
-        let diffuse_texture_pikachu = super::texture::Texture::from_bytes(
+        let diffuse_texture_pikachu = Texture::from_bytes(
             &device,
             &queue,
             diffuse_bytes_pikachu,
@@ -197,7 +199,7 @@ impl State {
             source: wgpu::ShaderSource::Wgsl(include_str!("shader.wgsl").into()),
         });
 
-        let camera = super::camera::Camera {
+        let camera = Camera {
             // position the camera one unit up and 2 units back
             // +z is out of the screen
             eye: (0.0, 1.0, 2.0).into(),
@@ -211,7 +213,7 @@ impl State {
             zfar: 100.0,
         };
 
-        let mut camera_uniform = super::camera::CameraUniform::new();
+        let mut camera_uniform = CameraUniform::new();
         camera_uniform.update_view_proj(&camera);
 
         let camera_buffer = device.create_buffer_init(&wgpu::util::BufferInitDescriptor {
@@ -244,7 +246,7 @@ impl State {
             label: Some("camera_bind_group"),
         });
 
-        let camera_controller = super::camera::CameraController::new(0.2);
+        let camera_controller = CameraController::new(0.2);
 
         let instances = (0..NUM_INSTANCES_PER_ROW)
             .flat_map(|z| {
@@ -266,14 +268,14 @@ impl State {
                         cgmath::Quaternion::from_axis_angle(position.normalize(), cgmath::Deg(45.0))
                     };
 
-                    super::instance::Instance { position, rotation }
+                    Instance { position, rotation }
                 })
             })
             .collect::<Vec<_>>();
 
         let instance_data = instances
             .iter()
-            .map(super::instance::Instance::to_raw)
+            .map(Instance::to_raw)
             .collect::<Vec<_>>();
         let instance_buffer = device.create_buffer_init(&wgpu::util::BufferInitDescriptor {
             label: Some("Instance Buffer"),
@@ -282,7 +284,7 @@ impl State {
         });
 
         let depth_texture =
-            super::texture::Texture::create_depth_texture(&device, &config, "depth_texture");
+            Texture::create_depth_texture(&device, &config, "depth_texture");
 
         let render_pipeline_layout =
             device.create_pipeline_layout(&wgpu::PipelineLayoutDescriptor {
@@ -297,7 +299,7 @@ impl State {
             vertex: wgpu::VertexState {
                 module: &shader,
                 entry_point: "vs_main",
-                buffers: &[Vertex::desc(), super::instance::InstanceRaw::desc()],
+                buffers: &[Vertex::desc(), InstanceRaw::desc()],
             },
             fragment: Some(wgpu::FragmentState {
                 module: &shader,
@@ -321,7 +323,7 @@ impl State {
                 conservative: false,
             },
             depth_stencil: Some(wgpu::DepthStencilState {
-                format: super::texture::Texture::DEPTH_FORMAT,
+                format: Texture::DEPTH_FORMAT,
                 depth_write_enabled: true,
                 depth_compare: wgpu::CompareFunction::Less,
                 stencil: wgpu::StencilState::default(),
@@ -384,7 +386,7 @@ impl State {
             self.config.height = new_size.height;
             self.surface.configure(&self.device, &self.config);
         }
-        self.depth_texture = super::texture::Texture::create_depth_texture(
+        self.depth_texture = Texture::create_depth_texture(
             &self.device,
             &self.config,
             "depth_texture",
@@ -432,7 +434,7 @@ impl State {
         let instance_data = self
             .instances
             .iter()
-            .map(super::instance::Instance::to_raw)
+            .map(Instance::to_raw)
             .collect::<Vec<_>>();
         self.queue.write_buffer(
             &self.instance_buffer,