From f5a82152394fde4d8f740f664ab7737b82861618 Mon Sep 17 00:00:00 2001
From: cashmere <cashmere@autistici.org>
Date: Tue, 28 Jul 2026 19:41:16 +0200
Subject: feat: GPUI desktop port foundation

- scene crate: full project/scene/element model, serde round-trip
  proven against the web SerializedProject shape
- transfer crate: .ocp zip container, cross-compat with web fflate
  archives proven in both directions
- storage crate: filesystem project store replacing IndexedDB,
  .ocp import/export
- media crate: ffmpeg-next 8 decoder (frames, audio, thumbnails,
  waveform summaries)
- playback crate: wall-clock anchored, frame-rounded playback clock
- gpu crate: native texture readback; compositor renders headless
  offscreen on Vulkan (spike test)
- flake devshell: rust toolchain, GPUI native deps, ffmpeg dev,
  bindgen clang args; GPUI hello-world builds
- port plan in notes/gpui-port.md
---
 Cargo.lock | 321 +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++--
 1 file changed, 315 insertions(+), 6 deletions(-)

(limited to 'Cargo.lock')

diff --git a/Cargo.lock b/Cargo.lock
index 04c00a6c..9d1e0b6e 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -75,6 +75,16 @@ dependencies = [
  "libc",
 ]
 
+[[package]]
+name = "animation"
+version = "0.1.0"
+dependencies = [
+ "scene",
+ "serde",
+ "serde_json",
+ "time",
+]
+
 [[package]]
 name = "anyhow"
 version = "1.0.102"
@@ -95,6 +105,9 @@ name = "arbitrary"
 version = "1.4.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "c3d036a3c4ab069c7b410a2ce876bd74808d2d0888a82667669f8e783a898bf1"
+dependencies = [
+ "derive_arbitrary",
+]
 
 [[package]]
 name = "arg_enum_proc_macro"
@@ -511,6 +524,24 @@ dependencies = [
  "syn 2.0.117",
 ]
 
+[[package]]
+name = "bindgen"
+version = "0.72.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "993776b509cfb49c750f11b8f07a46fa23e0a1386ffc01fb1e7d343efc387895"
+dependencies = [
+ "bitflags 2.11.0",
+ "cexpr",
+ "clang-sys",
+ "itertools 0.13.0",
+ "proc-macro2",
+ "quote",
+ "regex",
+ "rustc-hash 2.1.1",
+ "shlex",
+ "syn 2.0.117",
+]
+
 [[package]]
 name = "bit-set"
 version = "0.8.0"
@@ -835,6 +866,20 @@ dependencies = [
  "libc",
 ]
 
+[[package]]
+name = "chrono"
+version = "0.4.45"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "1aa79e62e7697b8e29b513a68abacf485adcd1fe8284a4316c5ae868e6633327"
+dependencies = [
+ "iana-time-zone",
+ "js-sys",
+ "num-traits",
+ "serde",
+ "wasm-bindgen",
+ "windows-link 0.2.1",
+]
+
 [[package]]
 name = "cipher"
 version = "0.4.4"
@@ -955,6 +1000,21 @@ dependencies = [
  "thiserror 2.0.18",
 ]
 
+[[package]]
+name = "commands"
+version = "0.1.0"
+dependencies = [
+ "animation",
+ "chrono",
+ "scene",
+ "serde",
+ "serde_json",
+ "thiserror 2.0.18",
+ "time",
+ "timeline",
+ "uuid",
+]
+
 [[package]]
 name = "compositor"
 version = "0.1.0"
@@ -1197,6 +1257,30 @@ dependencies = [
  "unicode-segmentation",
 ]
 
+[[package]]
+name = "cosmic-text"
+version = "0.15.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "173852283a9a57a3cbe365d86e74dc428a09c50421477d5ad6fe9d9509e37737"
+dependencies = [
+ "bitflags 2.11.0",
+ "fontdb 0.23.0",
+ "harfrust",
+ "linebender_resource_handle",
+ "log",
+ "rangemap",
+ "rustc-hash 1.1.0",
+ "self_cell",
+ "skrifa 0.37.0",
+ "smol_str",
+ "swash",
+ "sys-locale",
+ "unicode-bidi",
+ "unicode-linebreak",
+ "unicode-script",
+ "unicode-segmentation",
+]
+
 [[package]]
 name = "cpufeatures"
 version = "0.2.17"
@@ -1294,6 +1378,17 @@ version = "0.1.12"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "ac6b926516df9c60bfa16e107b21086399f8285a44ca9711344b9e553c5146e2"
 
+[[package]]
+name = "derive_arbitrary"
+version = "1.4.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "1e567bd82dcff979e4b03460c307b3cdc9e96fde3d73bed1496d2bc75d9dd62a"
+dependencies = [
+ "proc-macro2",
+ "quote",
+ "syn 2.0.117",
+]
+
 [[package]]
 name = "derive_more"
 version = "0.99.20"
@@ -1449,6 +1544,15 @@ version = "1.0.20"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "d0881ea181b1df73ff77ffaaf9c7544ecc11e82fba9b5f27b262a3c73a332555"
 
+[[package]]
+name = "effect-defs"
+version = "0.1.0"
+dependencies = [
+ "effects",
+ "scene",
+ "thiserror 2.0.18",
+]
+
 [[package]]
 name = "effects"
 version = "0.1.0"
@@ -1667,6 +1771,31 @@ dependencies = [
  "simd-adler32",
 ]
 
+[[package]]
+name = "ffmpeg-next"
+version = "8.1.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "f7c4bd5ab1ac61f29c634df1175d350ded29cf74c3c6d4f7030431a5ae3c7d5d"
+dependencies = [
+ "bitflags 2.11.0",
+ "ffmpeg-sys-next",
+ "libc",
+]
+
+[[package]]
+name = "ffmpeg-sys-next"
+version = "8.1.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "a314bc0e022a33a99567ed4bd2576bd58ffd8fcff7891c29194cfecc26a62547"
+dependencies = [
+ "bindgen 0.72.1",
+ "cc",
+ "libc",
+ "num_cpus",
+ "pkg-config",
+ "vcpkg",
+]
+
 [[package]]
 name = "filedescriptor"
 version = "0.8.3"
@@ -1753,6 +1882,15 @@ version = "0.2.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "77ce24cb58228fbb8aa041425bb1050850ac19177686ea6e0f41a70416f56fdb"
 
+[[package]]
+name = "font-types"
+version = "0.10.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "39a654f404bbcbd48ea58c617c2993ee91d1cb63727a37bf2323a4edeed1b8c5"
+dependencies = [
+ "bytemuck",
+]
+
 [[package]]
 name = "font-types"
 version = "0.11.1"
@@ -2215,7 +2353,7 @@ dependencies = [
  "as-raw-xcb-connection",
  "ashpd 0.11.1",
  "async-task",
- "bindgen",
+ "bindgen 0.71.1",
  "blade-graphics",
  "blade-macros",
  "blade-util",
@@ -2231,7 +2369,7 @@ dependencies = [
  "core-graphics 0.24.0",
  "core-text",
  "core-video",
- "cosmic-text",
+ "cosmic-text 0.14.2",
  "ctor",
  "derive_more",
  "embed-resource",
@@ -2367,7 +2505,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "05cb8912ae17371725132d2b7eec6797a255accc95d58ee5c1134b529810f14b"
 dependencies = [
  "anyhow",
- "bindgen",
+ "bindgen 0.71.1",
  "core-foundation 0.10.0",
  "core-video",
  "ctor",
@@ -2464,6 +2602,13 @@ dependencies = [
  "syn 2.0.117",
 ]
 
+[[package]]
+name = "graphics"
+version = "0.1.0"
+dependencies = [
+ "scene",
+]
+
 [[package]]
 name = "grid"
 version = "0.18.0"
@@ -2501,6 +2646,19 @@ dependencies = [
  "zerocopy",
 ]
 
+[[package]]
+name = "harfrust"
+version = "0.3.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "92c020db12c71d8a12a3fe7607873cade3a01a6287e29d540c8723276221b9d8"
+dependencies = [
+ "bitflags 2.11.0",
+ "bytemuck",
+ "core_maths",
+ "read-fonts 0.35.0",
+ "smallvec",
+]
+
 [[package]]
 name = "hashbrown"
 version = "0.14.5"
@@ -2693,6 +2851,30 @@ dependencies = [
  "tracing",
 ]
 
+[[package]]
+name = "iana-time-zone"
+version = "0.1.65"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "e31bc9ad994ba00e440a8aa5c9ef0ec67d5cb5e5cb0cc7f8b744a35b389cc470"
+dependencies = [
+ "android_system_properties",
+ "core-foundation-sys",
+ "iana-time-zone-haiku",
+ "js-sys",
+ "log",
+ "wasm-bindgen",
+ "windows-core 0.62.2",
+]
+
+[[package]]
+name = "iana-time-zone-haiku"
+version = "0.1.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "f31827a206f56af32e590ba56d5d2d085f558508192593743f16b2306495269f"
+dependencies = [
+ "cc",
+]
+
 [[package]]
 name = "icu_collections"
 version = "2.1.1"
@@ -3126,6 +3308,12 @@ dependencies = [
  "redox_syscall 0.7.3",
 ]
 
+[[package]]
+name = "linebender_resource_handle"
+version = "0.1.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "d4a5ff6bcca6c4867b1c4fd4ef63e4db7436ef363e0ad7531d1558856bae64f4"
+
 [[package]]
 name = "linux-raw-sys"
 version = "0.4.15"
@@ -3251,6 +3439,14 @@ dependencies = [
  "libc",
 ]
 
+[[package]]
+name = "mask-defs"
+version = "0.1.0"
+dependencies = [
+ "scene",
+ "thiserror 2.0.18",
+]
+
 [[package]]
 name = "masks"
 version = "0.1.0"
@@ -3280,6 +3476,15 @@ dependencies = [
  "digest",
 ]
 
+[[package]]
+name = "media"
+version = "0.1.0"
+dependencies = [
+ "ffmpeg-next",
+ "thiserror 2.0.18",
+ "time",
+]
+
 [[package]]
 name = "memchr"
 version = "2.8.0"
@@ -4012,6 +4217,13 @@ version = "0.2.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "b4596b6d070b27117e987119b4dac604f3c58cfb0b191112e24771b2faeac1a6"
 
+[[package]]
+name = "playback"
+version = "0.1.0"
+dependencies = [
+ "time",
+]
+
 [[package]]
 name = "png"
 version = "0.17.16"
@@ -4479,6 +4691,17 @@ dependencies = [
  "crossbeam-utils",
 ]
 
+[[package]]
+name = "read-fonts"
+version = "0.35.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "6717cf23b488adf64b9d711329542ba34de147df262370221940dfabc2c91358"
+dependencies = [
+ "bytemuck",
+ "core_maths",
+ "font-types 0.10.1",
+]
+
 [[package]]
 name = "read-fonts"
 version = "0.37.0"
@@ -4486,7 +4709,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "7b634fabf032fab15307ffd272149b622260f55974d9fad689292a5d33df02e5"
 dependencies = [
  "bytemuck",
- "font-types",
+ "font-types 0.11.1",
 ]
 
 [[package]]
@@ -4819,6 +5042,16 @@ dependencies = [
  "winapi-util",
 ]
 
+[[package]]
+name = "scene"
+version = "0.1.0"
+dependencies = [
+ "chrono",
+ "serde",
+ "serde_json",
+ "time",
+]
+
 [[package]]
 name = "schannel"
 version = "0.1.29"
@@ -5122,6 +5355,16 @@ version = "1.0.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "b2aa850e253778c88a04c3d7323b043aeda9d3e30d5971937c1855769763678e"
 
+[[package]]
+name = "skrifa"
+version = "0.37.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "8c31071dedf532758ecf3fed987cdb4bd9509f900e026ab684b4ecb81ea49841"
+dependencies = [
+ "bytemuck",
+ "read-fonts 0.35.0",
+]
+
 [[package]]
 name = "skrifa"
 version = "0.40.0"
@@ -5129,7 +5372,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "7fbdfe3d2475fbd7ddd1f3e5cf8288a30eb3e5f95832829570cd88115a7434ac"
 dependencies = [
  "bytemuck",
- "read-fonts",
+ "read-fonts 0.37.0",
 ]
 
 [[package]]
@@ -5259,6 +5502,20 @@ version = "1.1.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "a2eb9349b6444b326872e140eb1cf5e7c522154d69e7a0ffb0fb81c06b37543f"
 
+[[package]]
+name = "storage"
+version = "0.1.0"
+dependencies = [
+ "chrono",
+ "scene",
+ "serde",
+ "serde_json",
+ "tempfile",
+ "thiserror 2.0.18",
+ "time",
+ "transfer",
+]
+
 [[package]]
 name = "strict-num"
 version = "0.1.1"
@@ -5417,7 +5674,7 @@ version = "0.2.7"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "842f3cd369c2ba38966204f983eaa5e54a8e84a7d7159ed36ade2b6c335aae64"
 dependencies = [
- "skrifa",
+ "skrifa 0.40.0",
  "yazi",
  "zeno",
 ]
@@ -5571,6 +5828,15 @@ dependencies = [
  "winapi-util",
 ]
 
+[[package]]
+name = "text"
+version = "0.1.0"
+dependencies = [
+ "cosmic-text 0.15.0",
+ "scene",
+ "thiserror 2.0.18",
+]
+
 [[package]]
 name = "thiserror"
 version = "1.0.69"
@@ -5636,6 +5902,18 @@ dependencies = [
  "wasm-bindgen",
 ]
 
+[[package]]
+name = "timeline"
+version = "0.1.0"
+dependencies = [
+ "animation",
+ "chrono",
+ "scene",
+ "serde",
+ "serde_json",
+ "time",
+]
+
 [[package]]
 name = "tiny-keccak"
 version = "2.0.2"
@@ -5904,6 +6182,16 @@ dependencies = [
  "once_cell",
 ]
 
+[[package]]
+name = "transfer"
+version = "0.1.0"
+dependencies = [
+ "serde",
+ "serde_json",
+ "thiserror 2.0.18",
+ "zip",
+]
+
 [[package]]
 name = "try-lock"
 version = "0.2.5"
@@ -6182,6 +6470,12 @@ dependencies = [
  "sval_serde",
 ]
 
+[[package]]
+name = "vcpkg"
+version = "0.2.15"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "accd4ea62f7bb7a82fe23066fb0957d48ef677f6eeb8215f372f52e48bb32426"
+
 [[package]]
 name = "version_check"
 version = "0.9.5"
@@ -7813,6 +8107,21 @@ dependencies = [
  "syn 2.0.117",
 ]
 
+[[package]]
+name = "zip"
+version = "2.4.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "fabe6324e908f85a1c52063ce7aa26b68dcb7eb6dbc83a2d148403c9bc3eba50"
+dependencies = [
+ "arbitrary",
+ "crc32fast",
+ "crossbeam-utils",
+ "displaydoc",
+ "indexmap",
+ "memchr",
+ "thiserror 2.0.18",
+]
+
 [[package]]
 name = "zmij"
 version = "1.0.21"
-- 
cgit v1.3.1