Initial glTF export capability

Cargo.lock

@@ -111,6 +111,12 @@ version = "1.0.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "baf1de4339761588bc0619e3cbc0120ee582ebb74b53b4efbf79117bd2da40fd"
 
+[[package]]
+name = "crunchy"
+version = "0.2.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "7a81dae078cea95a014a339291cec439d2f232ebe854a9d672b796c6afafa9b7"
+
 [[package]]
 name = "ddsfile"
 version = "0.5.2-unstable"
@@ -173,6 +179,39 @@ dependencies = [
  "libc",
 ]
 
+[[package]]
+name = "gltf-derive"
+version = "1.1.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "67b33dbe598480111e3b2e5a1e9a7e52ad5df0f836e04b8c80fc96f52a9c9f2e"
+dependencies = [
+ "inflections",
+ "proc-macro2",
+ "quote",
+ "syn",
+]
+
+[[package]]
+name = "gltf-json"
+version = "1.1.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "5511a759d99beeeef064bd6f81e207c77e3a3431c7499d7590929e35de371f31"
+dependencies = [
+ "gltf-derive",
+ "serde",
+ "serde_derive",
+ "serde_json",
+]
+
+[[package]]
+name = "half"
+version = "2.2.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "02b4af3693f1b705df946e9fe5631932443781d0aabb423b62fcd4d73f6d2fd0"
+dependencies = [
+ "crunchy",
+]
+
 [[package]]
 name = "hermit-abi"
 version = "0.3.1"
@@ -185,6 +224,12 @@ version = "2.1.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "9a3a5bfb195931eeb336b2a7b4d761daec841b97f947d34394601737a7bba5e4"
 
+[[package]]
+name = "inflections"
+version = "1.1.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "a257582fdcde896fd96463bf2d40eefea0580021c0712a0e2b028b60b47a837a"
+
 [[package]]
 name = "io-lifetimes"
 version = "1.0.5"
@@ -207,6 +252,12 @@ dependencies = [
  "windows-sys",
 ]
 
+[[package]]
+name = "itoa"
+version = "1.0.5"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "fad582f4b9e86b6caa621cabeb0963332d92eea04729ab12892c2533951e6440"
+
 [[package]]
 name = "libc"
 version = "0.2.139"
@@ -303,8 +354,11 @@ dependencies = [
  "binrw_derive",
  "ddsfile",
  "env_logger",
+ "gltf-json",
+ "half",
  "log",
  "memmap2",
+ "serde_json",
  "tegra_swizzle",
  "uuid",
 ]
@@ -323,6 +377,40 @@ dependencies = [
  "windows-sys",
 ]
 
+[[package]]
+name = "ryu"
+version = "1.0.12"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "7b4b9743ed687d4b4bcedf9ff5eaa7398495ae14e61cba0a295704edbc7decde"
+
+[[package]]
+name = "serde"
+version = "1.0.152"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "bb7d1f0d3021d347a83e556fc4683dea2ea09d87bccdf88ff5c12545d89d5efb"
+
+[[package]]
+name = "serde_derive"
+version = "1.0.152"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "af487d118eecd09402d70a5d72551860e788df87b464af30e5ea6a38c75c541e"
+dependencies = [
+ "proc-macro2",
+ "quote",
+ "syn",
+]
+
+[[package]]
+name = "serde_json"
+version = "1.0.93"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "cad406b69c91885b5107daf2c29572f6c8cdb3c66826821e286c533490c0bc76"
+dependencies = [
+ "itoa",
+ "ryu",
+ "serde",
+]
+
 [[package]]
 name = "syn"
 version = "1.0.107"

Cargo.toml

@@ -23,8 +23,11 @@ binrw = "0.11.1"
 binrw_derive = "0.11.1"
 ddsfile = { git = "https://github.com/encounter/ddsfile", rev = "880f04c1dffa680eab0e9e09cfa58591fe186a31" }
 env_logger = "0.10.0"
+gltf-json = { version = "1.1.0", features = ["names", "extras"] }
+half = "2.2.1"
 # image = "0.24.5"
 log = "0.4.17"
 memmap2 = "0.5.8"
+serde_json = "1.0.93"
 tegra_swizzle = "0.3.0"
 uuid = "1.3.0"