mirror of
https://github.com/EmbarkStudios/rust-gpu.git
synced 2024-11-22 06:45:13 +00:00
Add example to evaluate sky shader on CPU (#141)
This commit is contained in:
Johan Andersson
GitHub
parent
960fb0b1df
commit
fe18434bff
3
.github/workflows/ci.yaml
vendored
3
.github/workflows/ci.yaml
vendored
@ -17,6 +17,8 @@ jobs:
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spirv_tools_version: "20200928"
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steps:
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- uses: actions/checkout@v2
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- if: ${{ runner.os == 'Linux' }}
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run: sudo apt install libwayland-cursor0 libxkbcommon-dev libwayland-dev
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- if: ${{ runner.os != 'Windows' }}
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run: brew install spirv-tools
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# Currently SPIR-V tools aren't available in any package manager
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@ -43,6 +45,7 @@ jobs:
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runs-on: ubuntu-latest
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steps:
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- uses: actions/checkout@v2
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- run: sudo apt install libwayland-cursor0 libxkbcommon-dev libwayland-dev
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- run: rustup component add rustfmt clippy rust-src rustc-dev llvm-tools-preview
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- run: cargo fmt --all -- --check
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- run: cargo clippy --workspace --exclude example-runner --all-targets -- -D warnings
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494
Cargo.lock
generated
494
Cargo.lock
generated
@ -77,6 +77,12 @@ dependencies = [
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"winapi 0.3.9",
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]
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[[package]]
|
||||
name = "autocfg"
|
||||
version = "0.1.7"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "1d49d90015b3c36167a20fe2810c5cd875ad504b39cff3d4eae7977e6b7c1cb2"
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[[package]]
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name = "autocfg"
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version = "1.0.1"
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@ -114,7 +120,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "0b036167e76041694579972c28cf4877b4f92da222560ddb49008937b6a6727c"
|
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dependencies = [
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"log",
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"nix",
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"nix 0.18.0",
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]
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[[package]]
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@ -150,6 +156,15 @@ dependencies = [
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"vec_map",
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]
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[[package]]
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name = "cloudabi"
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version = "0.0.3"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "ddfc5b9aa5d4507acaf872de71051dfd0e309860e88966e1051e462a077aac4f"
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dependencies = [
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"bitflags",
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]
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[[package]]
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name = "cloudabi"
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version = "0.1.0"
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@ -205,6 +220,12 @@ dependencies = [
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"objc",
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]
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[[package]]
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name = "const_fn"
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version = "0.4.2"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "ce90df4c658c62f12d78f7508cf92f9173e5184a539c10bfe54a3107b3ffd0f2"
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[[package]]
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name = "core-foundation"
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version = "0.7.0"
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@ -287,6 +308,53 @@ dependencies = [
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"objc",
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]
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[[package]]
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name = "crossbeam-channel"
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version = "0.5.0"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "dca26ee1f8d361640700bde38b2c37d8c22b3ce2d360e1fc1c74ea4b0aa7d775"
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dependencies = [
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"cfg-if 1.0.0",
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"crossbeam-utils",
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]
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[[package]]
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name = "crossbeam-deque"
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version = "0.8.0"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "94af6efb46fef72616855b036a624cf27ba656ffc9be1b9a3c931cfc7749a9a9"
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dependencies = [
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"cfg-if 1.0.0",
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"crossbeam-epoch",
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"crossbeam-utils",
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]
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[[package]]
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name = "crossbeam-epoch"
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version = "0.9.0"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "ec0f606a85340376eef0d6d8fec399e6d4a544d648386c6645eb6d0653b27d9f"
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dependencies = [
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"cfg-if 1.0.0",
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"const_fn",
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"crossbeam-utils",
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"lazy_static",
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"memoffset",
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"scopeguard",
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]
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[[package]]
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name = "crossbeam-utils"
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version = "0.8.0"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "ec91540d98355f690a86367e566ecad2e9e579f230230eb7c21398372be73ea5"
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dependencies = [
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"autocfg 1.0.1",
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"cfg-if 1.0.0",
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"const_fn",
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"lazy_static",
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]
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[[package]]
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name = "ctor"
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version = "0.1.16"
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@ -384,6 +452,12 @@ version = "1.2.0"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "9ea835d29036a4087793836fa931b08837ad5e957da9e23886b29586fb9b6650"
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[[package]]
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name = "either"
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version = "1.6.1"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "e78d4f1cc4ae33bbfc157ed5d5a5ef3bc29227303d595861deb238fcec4e9457"
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[[package]]
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name = "example-runner"
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version = "0.1.0"
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@ -397,6 +471,16 @@ dependencies = [
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"winit",
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]
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[[package]]
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name = "example-runner-cpu"
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version = "0.1.0"
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dependencies = [
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"example-shader",
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"minifb",
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"rayon",
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"spirv-std",
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]
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[[package]]
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name = "example-shader"
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version = "0.1.0"
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@ -437,6 +521,12 @@ version = "0.1.1"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "00b0228411908ca8685dba7fc2cdd70ec9990a6e753e89b6ac91a84c40fbaf4b"
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[[package]]
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name = "fuchsia-cprng"
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version = "0.1.1"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "a06f77d526c1a601b7c4cdd98f54b5eaabffc14d5f2f0296febdc7f357c6d3ba"
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[[package]]
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name = "fuchsia-zircon"
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version = "0.3.3"
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@ -623,6 +713,34 @@ dependencies = [
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"winapi 0.3.9",
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]
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[[package]]
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name = "memoffset"
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version = "0.5.6"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "043175f069eda7b85febe4a74abbaeff828d9f8b448515d3151a14a3542811aa"
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dependencies = [
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"autocfg 1.0.1",
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]
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[[package]]
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name = "minifb"
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version = "0.19.1"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "2eb411a297b8f714800f085846cbda55fbd2ae17ecd381f1b4652af0e5bebe63"
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dependencies = [
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"cc",
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"orbclient",
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"raw-window-handle",
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"tempfile",
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"wayland-client 0.27.0",
|
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"wayland-cursor 0.27.0",
|
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"wayland-protocols 0.27.0",
|
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"winapi 0.3.9",
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"x11-dl",
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"xkb",
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"xkbcommon-sys",
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]
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[[package]]
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name = "mio"
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version = "0.6.22"
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@ -722,6 +840,19 @@ dependencies = [
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"winapi 0.3.9",
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]
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[[package]]
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name = "nix"
|
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version = "0.17.0"
|
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source = "registry+https://github.com/rust-lang/crates.io-index"
|
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checksum = "50e4785f2c3b7589a0d0c1dd60285e1188adac4006e8abd6dd578e1567027363"
|
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dependencies = [
|
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"bitflags",
|
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"cc",
|
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"cfg-if 0.1.10",
|
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"libc",
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"void",
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]
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[[package]]
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name = "nix"
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version = "0.18.0"
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@ -744,6 +875,38 @@ dependencies = [
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"version_check",
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]
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[[package]]
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name = "num"
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version = "0.1.42"
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source = "registry+https://github.com/rust-lang/crates.io-index"
|
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checksum = "4703ad64153382334aa8db57c637364c322d3372e097840c72000dabdcf6156e"
|
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dependencies = [
|
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"num-integer",
|
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"num-iter",
|
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"num-traits 0.2.12",
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]
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|
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[[package]]
|
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name = "num-integer"
|
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version = "0.1.43"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "8d59457e662d541ba17869cf51cf177c0b5f0cbf476c66bdc90bf1edac4f875b"
|
||||
dependencies = [
|
||||
"autocfg 1.0.1",
|
||||
"num-traits 0.2.12",
|
||||
]
|
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|
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[[package]]
|
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name = "num-iter"
|
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version = "0.1.41"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "7a6e6b7c748f995c4c29c5f5ae0248536e04a5739927c74ec0fa564805094b9f"
|
||||
dependencies = [
|
||||
"autocfg 1.0.1",
|
||||
"num-integer",
|
||||
"num-traits 0.2.12",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
name = "num-traits"
|
||||
version = "0.1.43"
|
||||
@ -759,7 +922,17 @@ version = "0.2.12"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "ac267bcc07f48ee5f8935ab0d24f316fb722d7a1292e2913f0cc196b29ffd611"
|
||||
dependencies = [
|
||||
"autocfg",
|
||||
"autocfg 1.0.1",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
name = "num_cpus"
|
||||
version = "1.13.0"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "05499f3756671c15885fee9034446956fff3f243d6077b91e5767df161f766b3"
|
||||
dependencies = [
|
||||
"hermit-abi",
|
||||
"libc",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
@ -799,6 +972,16 @@ version = "1.4.1"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "260e51e7efe62b592207e9e13a68e43692a7a279171d6ba57abd208bf23645ad"
|
||||
|
||||
[[package]]
|
||||
name = "orbclient"
|
||||
version = "0.3.27"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "f8b18f57ab94fbd058e30aa57f712ec423c0bb7403f8493a6c58eef0c36d9402"
|
||||
dependencies = [
|
||||
"redox_syscall",
|
||||
"sdl2",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
name = "output_vt100"
|
||||
version = "0.1.2"
|
||||
@ -835,7 +1018,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "c361aa727dd08437f2f1447be8b59a33b0edd15e0fcee698f935613d9efbca9b"
|
||||
dependencies = [
|
||||
"cfg-if 0.1.10",
|
||||
"cloudabi",
|
||||
"cloudabi 0.1.0",
|
||||
"instant",
|
||||
"libc",
|
||||
"redox_syscall",
|
||||
@ -942,6 +1125,25 @@ dependencies = [
|
||||
"proc-macro2 1.0.24",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
name = "rand"
|
||||
version = "0.6.5"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "6d71dacdc3c88c1fde3885a3be3fbab9f35724e6ce99467f7d9c5026132184ca"
|
||||
dependencies = [
|
||||
"autocfg 0.1.7",
|
||||
"libc",
|
||||
"rand_chacha 0.1.1",
|
||||
"rand_core 0.4.2",
|
||||
"rand_hc 0.1.0",
|
||||
"rand_isaac",
|
||||
"rand_jitter",
|
||||
"rand_os",
|
||||
"rand_pcg",
|
||||
"rand_xorshift",
|
||||
"winapi 0.3.9",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
name = "rand"
|
||||
version = "0.7.3"
|
||||
@ -950,9 +1152,19 @@ checksum = "6a6b1679d49b24bbfe0c803429aa1874472f50d9b363131f0e89fc356b544d03"
|
||||
dependencies = [
|
||||
"getrandom",
|
||||
"libc",
|
||||
"rand_chacha",
|
||||
"rand_core",
|
||||
"rand_hc",
|
||||
"rand_chacha 0.2.2",
|
||||
"rand_core 0.5.1",
|
||||
"rand_hc 0.2.0",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
name = "rand_chacha"
|
||||
version = "0.1.1"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "556d3a1ca6600bfcbab7c7c91ccb085ac7fbbcd70e008a98742e7847f4f7bcef"
|
||||
dependencies = [
|
||||
"autocfg 0.1.7",
|
||||
"rand_core 0.3.1",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
@ -962,9 +1174,24 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "f4c8ed856279c9737206bf725bf36935d8666ead7aa69b52be55af369d193402"
|
||||
dependencies = [
|
||||
"ppv-lite86",
|
||||
"rand_core",
|
||||
"rand_core 0.5.1",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
name = "rand_core"
|
||||
version = "0.3.1"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "7a6fdeb83b075e8266dcc8762c22776f6877a63111121f5f8c7411e5be7eed4b"
|
||||
dependencies = [
|
||||
"rand_core 0.4.2",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
name = "rand_core"
|
||||
version = "0.4.2"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "9c33a3c44ca05fa6f1807d8e6743f3824e8509beca625669633be0acbdf509dc"
|
||||
|
||||
[[package]]
|
||||
name = "rand_core"
|
||||
version = "0.5.1"
|
||||
@ -974,13 +1201,75 @@ dependencies = [
|
||||
"getrandom",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
name = "rand_hc"
|
||||
version = "0.1.0"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "7b40677c7be09ae76218dc623efbf7b18e34bced3f38883af07bb75630a21bc4"
|
||||
dependencies = [
|
||||
"rand_core 0.3.1",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
name = "rand_hc"
|
||||
version = "0.2.0"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "ca3129af7b92a17112d59ad498c6f81eaf463253766b90396d39ea7a39d6613c"
|
||||
dependencies = [
|
||||
"rand_core",
|
||||
"rand_core 0.5.1",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
name = "rand_isaac"
|
||||
version = "0.1.1"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "ded997c9d5f13925be2a6fd7e66bf1872597f759fd9dd93513dd7e92e5a5ee08"
|
||||
dependencies = [
|
||||
"rand_core 0.3.1",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
name = "rand_jitter"
|
||||
version = "0.1.4"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "1166d5c91dc97b88d1decc3285bb0a99ed84b05cfd0bc2341bdf2d43fc41e39b"
|
||||
dependencies = [
|
||||
"libc",
|
||||
"rand_core 0.4.2",
|
||||
"winapi 0.3.9",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
name = "rand_os"
|
||||
version = "0.1.3"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "7b75f676a1e053fc562eafbb47838d67c84801e38fc1ba459e8f180deabd5071"
|
||||
dependencies = [
|
||||
"cloudabi 0.0.3",
|
||||
"fuchsia-cprng",
|
||||
"libc",
|
||||
"rand_core 0.4.2",
|
||||
"rdrand",
|
||||
"winapi 0.3.9",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
name = "rand_pcg"
|
||||
version = "0.1.2"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "abf9b09b01790cfe0364f52bf32995ea3c39f4d2dd011eac241d2914146d0b44"
|
||||
dependencies = [
|
||||
"autocfg 0.1.7",
|
||||
"rand_core 0.4.2",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
name = "rand_xorshift"
|
||||
version = "0.1.1"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "cbf7e9e623549b0e21f6e97cf8ecf247c1a8fd2e8a992ae265314300b2455d5c"
|
||||
dependencies = [
|
||||
"rand_core 0.3.1",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
@ -1010,6 +1299,40 @@ dependencies = [
|
||||
"raw-window-handle",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
name = "rayon"
|
||||
version = "1.5.0"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "8b0d8e0819fadc20c74ea8373106ead0600e3a67ef1fe8da56e39b9ae7275674"
|
||||
dependencies = [
|
||||
"autocfg 1.0.1",
|
||||
"crossbeam-deque",
|
||||
"either",
|
||||
"rayon-core",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
name = "rayon-core"
|
||||
version = "1.9.0"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "9ab346ac5921dc62ffa9f89b7a773907511cdfa5490c572ae9be1be33e8afa4a"
|
||||
dependencies = [
|
||||
"crossbeam-channel",
|
||||
"crossbeam-deque",
|
||||
"crossbeam-utils",
|
||||
"lazy_static",
|
||||
"num_cpus",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
name = "rdrand"
|
||||
version = "0.4.0"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "678054eb77286b51581ba43620cc911abf02758c91f93f479767aed0f90458b2"
|
||||
dependencies = [
|
||||
"rand_core 0.3.1",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
name = "redox_syscall"
|
||||
version = "0.1.57"
|
||||
@ -1113,6 +1436,30 @@ version = "1.1.0"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "d29ab0c6d3fc0ee92fe66e2d99f700eab17a8d57d1c1d3b748380fb20baa78cd"
|
||||
|
||||
[[package]]
|
||||
name = "sdl2"
|
||||
version = "0.32.2"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "d051a07231e303f5f719da78cb6f7394f6d5b54f733aef5b0b447804a83edd7b"
|
||||
dependencies = [
|
||||
"bitflags",
|
||||
"lazy_static",
|
||||
"libc",
|
||||
"num",
|
||||
"rand 0.6.5",
|
||||
"sdl2-sys",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
name = "sdl2-sys"
|
||||
version = "0.32.6"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "34e71125077d297d57e4c1acfe8981b5bdfbf5a20e7b589abfdcb33bf1127f86"
|
||||
dependencies = [
|
||||
"cfg-if 0.1.10",
|
||||
"libc",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
name = "semver"
|
||||
version = "0.9.0"
|
||||
@ -1185,10 +1532,10 @@ dependencies = [
|
||||
"lazy_static",
|
||||
"log",
|
||||
"memmap",
|
||||
"nix",
|
||||
"wayland-client",
|
||||
"wayland-cursor",
|
||||
"wayland-protocols",
|
||||
"nix 0.18.0",
|
||||
"wayland-client 0.28.1",
|
||||
"wayland-cursor 0.28.1",
|
||||
"wayland-protocols 0.28.1",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
@ -1294,7 +1641,7 @@ checksum = "7a6e24d9338a0a5be79593e2fa15a648add6138caa803e2d5bc782c371732ca9"
|
||||
dependencies = [
|
||||
"cfg-if 0.1.10",
|
||||
"libc",
|
||||
"rand",
|
||||
"rand 0.7.3",
|
||||
"redox_syscall",
|
||||
"remove_dir_all",
|
||||
"winapi 0.3.9",
|
||||
@ -1395,6 +1742,12 @@ version = "0.9.2"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "b5a972e5669d67ba988ce3dc826706fb0a8b01471c088cb0b6110b805cc36aed"
|
||||
|
||||
[[package]]
|
||||
name = "void"
|
||||
version = "1.0.2"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "6a02e4885ed3bc0f2de90ea6dd45ebcbb66dacffe03547fadbb0eeae2770887d"
|
||||
|
||||
[[package]]
|
||||
name = "walkdir"
|
||||
version = "2.3.1"
|
||||
@ -1412,6 +1765,21 @@ version = "0.9.0+wasi-snapshot-preview1"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "cccddf32554fecc6acb585f82a32a72e28b48f8c4c1883ddfeeeaa96f7d8e519"
|
||||
|
||||
[[package]]
|
||||
name = "wayland-client"
|
||||
version = "0.27.0"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "ab702fefbcd6d6f67fb5816e3a89a3b5a42a94290abbc015311c9a30d1068ae4"
|
||||
dependencies = [
|
||||
"bitflags",
|
||||
"downcast-rs",
|
||||
"libc",
|
||||
"nix 0.17.0",
|
||||
"wayland-commons 0.27.0",
|
||||
"wayland-scanner 0.27.0",
|
||||
"wayland-sys 0.27.0",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
name = "wayland-client"
|
||||
version = "0.28.1"
|
||||
@ -1421,11 +1789,23 @@ dependencies = [
|
||||
"bitflags",
|
||||
"downcast-rs",
|
||||
"libc",
|
||||
"nix",
|
||||
"nix 0.18.0",
|
||||
"scoped-tls",
|
||||
"wayland-commons",
|
||||
"wayland-scanner",
|
||||
"wayland-sys",
|
||||
"wayland-commons 0.28.1",
|
||||
"wayland-scanner 0.28.1",
|
||||
"wayland-sys 0.28.1",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
name = "wayland-commons"
|
||||
version = "0.27.0"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "e972e9336ad5a9dd861b4e21ff35ad71d3e5c6b4803d65c39913612f851b95f1"
|
||||
dependencies = [
|
||||
"nix 0.17.0",
|
||||
"once_cell",
|
||||
"smallvec",
|
||||
"wayland-sys 0.27.0",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
@ -1434,10 +1814,21 @@ version = "0.28.1"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "7602d75560fe6f02cac723609cce658042fe60541b5107999818d29d4dab7cfa"
|
||||
dependencies = [
|
||||
"nix",
|
||||
"nix 0.18.0",
|
||||
"once_cell",
|
||||
"smallvec",
|
||||
"wayland-sys",
|
||||
"wayland-sys 0.28.1",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
name = "wayland-cursor"
|
||||
version = "0.27.0"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "539f346e1a3f706f38c8ccbe1196001e2fb1c9b3e6b605c27d665db2f5b60d41"
|
||||
dependencies = [
|
||||
"nix 0.17.0",
|
||||
"wayland-client 0.27.0",
|
||||
"xcursor",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
@ -1446,11 +1837,23 @@ version = "0.28.1"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "0446b959c5b5b4b2c11f63112fc7cbeb50ecd9f2c340d2b0ea632875685baf04"
|
||||
dependencies = [
|
||||
"nix",
|
||||
"wayland-client",
|
||||
"nix 0.18.0",
|
||||
"wayland-client 0.28.1",
|
||||
"xcursor",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
name = "wayland-protocols"
|
||||
version = "0.27.0"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "f3d6fc54b17b98b5083bc21ae3a30e6d75cb4b01647360e4c3a04648bcf8781d"
|
||||
dependencies = [
|
||||
"bitflags",
|
||||
"wayland-client 0.27.0",
|
||||
"wayland-commons 0.27.0",
|
||||
"wayland-scanner 0.27.0",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
name = "wayland-protocols"
|
||||
version = "0.28.1"
|
||||
@ -1458,9 +1861,20 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "0d419585bbdb150fb541579cff205c6095a86cd874530e41838d1f18a9569a08"
|
||||
dependencies = [
|
||||
"bitflags",
|
||||
"wayland-client",
|
||||
"wayland-commons",
|
||||
"wayland-scanner",
|
||||
"wayland-client 0.28.1",
|
||||
"wayland-commons 0.28.1",
|
||||
"wayland-scanner 0.28.1",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
name = "wayland-scanner"
|
||||
version = "0.27.0"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "030f56009d932bd9400bb472764fea8109be1b0fc482d9cd75496c943ac30328"
|
||||
dependencies = [
|
||||
"proc-macro2 1.0.24",
|
||||
"quote 1.0.7",
|
||||
"xml-rs",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
@ -1474,6 +1888,15 @@ dependencies = [
|
||||
"xml-rs",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
name = "wayland-sys"
|
||||
version = "0.27.0"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "8bdeffbbb474477dfa2acb45ac7479e5fe8f741c64ab032c5d11b94d07edc269"
|
||||
dependencies = [
|
||||
"pkg-config",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
name = "wayland-sys"
|
||||
version = "0.28.1"
|
||||
@ -1554,7 +1977,7 @@ dependencies = [
|
||||
"percent-encoding",
|
||||
"raw-window-handle",
|
||||
"smithay-client-toolkit",
|
||||
"wayland-client",
|
||||
"wayland-client 0.28.1",
|
||||
"winapi 0.3.9",
|
||||
"x11-dl",
|
||||
]
|
||||
@ -1605,6 +2028,27 @@ version = "2.2.0"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "d089681aa106a86fade1b0128fb5daf07d5867a509ab036d99988dec80429a57"
|
||||
|
||||
[[package]]
|
||||
name = "xkb"
|
||||
version = "0.2.1"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "aec02bc5de902aa579f3d2f2c522edaf40fa42963cbaffe645b058ddcc68fdb2"
|
||||
dependencies = [
|
||||
"bitflags",
|
||||
"libc",
|
||||
"xkbcommon-sys",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
name = "xkbcommon-sys"
|
||||
version = "0.7.4"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "fa434980dca02ebf28795d71e570dbb78316d095a228707efd6117bf8246d78b"
|
||||
dependencies = [
|
||||
"libc",
|
||||
"pkg-config",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
name = "xml-rs"
|
||||
version = "0.8.3"
|
||||
|
||||
@ -1,5 +1,6 @@
|
||||
[workspace]
|
||||
members = [
|
||||
"examples/example-runner-cpu",
|
||||
"examples/example-runner",
|
||||
"examples/example-shader",
|
||||
"rustc_codegen_spirv",
|
||||
|
||||
10
deny.toml
10
deny.toml
@ -38,6 +38,7 @@ skip = [
|
||||
skip-tree = [
|
||||
# we don't really care if our example brings in some duplicate dependencies, for now
|
||||
{ name = "example-runner", version = "*", depth = 20 },
|
||||
{ name = "example-runner-cpu", version = "*", depth = 20 },
|
||||
]
|
||||
|
||||
|
||||
@ -53,13 +54,16 @@ allow = [
|
||||
"Apache-2.0",
|
||||
"Apache-2.0 WITH LLVM-exception",
|
||||
"BSD-2-Clause",
|
||||
"BSD-3-Clause"
|
||||
"BSD-3-Clause",
|
||||
"ISC"
|
||||
]
|
||||
# Allow 1 or more licenses on a per-crate basis, so that particular licenses
|
||||
# aren't accepted for every possible crate as with the normal allow list
|
||||
exceptions = [
|
||||
{ allow = ["ISC"], name = "libloading" },
|
||||
|
||||
# allow permissive but non-standard and non-ideal license, only used in one of our examples, not in our own code
|
||||
# https://tldrlegal.com/license/do-what-the-f*ck-you-want-to-public-license-(wtfpl)
|
||||
{ allow = ["WTFPL"], name = "xkb" },
|
||||
{ allow = ["WTFPL"], name = "xkbcommon-sys" },
|
||||
]
|
||||
copyleft = "deny"
|
||||
|
||||
|
||||
17
examples/example-runner-cpu/Cargo.toml
Normal file
17
examples/example-runner-cpu/Cargo.toml
Normal file
@ -0,0 +1,17 @@
|
||||
[package]
|
||||
name = "example-runner-cpu"
|
||||
version = "0.1.0"
|
||||
authors = ["Embark <opensource@embark-studios.com>"]
|
||||
edition = "2018"
|
||||
license = "MIT OR Apache-2.0"
|
||||
|
||||
[dependencies]
|
||||
minifb = "0.19.1"
|
||||
# bring in the shader as natively compiled code
|
||||
example-shader = { path = "../example-shader" }
|
||||
# for math types, likely get from glam directly later instead
|
||||
spirv-std = { path = "../../spirv-std" }
|
||||
|
||||
# for parallelism, not really needed though
|
||||
rayon = "1.5"
|
||||
|
||||
57
examples/example-runner-cpu/src/main.rs
Normal file
57
examples/example-runner-cpu/src/main.rs
Normal file
@ -0,0 +1,57 @@
|
||||
use minifb::{Key, Window, WindowOptions};
|
||||
use rayon::prelude::*;
|
||||
use spirv_std::{vec2, Vec4};
|
||||
use std::time::Instant;
|
||||
|
||||
fn color_u32_from_vec4(v: Vec4) -> u32 {
|
||||
let convert = |f: f32| -> u32 { (f.min(1.0).max(0.0) * 255.0).round() as u32 };
|
||||
|
||||
// this later will also do linear -> sRGB gamma correction for output,
|
||||
// but currently our shader output is in sRGB so no conversion needed
|
||||
|
||||
convert(v.z()) | convert(v.y()) << 8 | convert(v.x()) << 16 | convert(v.w()) << 24
|
||||
}
|
||||
|
||||
fn main() {
|
||||
const WIDTH: usize = 1280;
|
||||
const HEIGHT: usize = 720;
|
||||
|
||||
let mut window = Window::new(
|
||||
"Rust GPU - CPU shader evaluation",
|
||||
WIDTH,
|
||||
HEIGHT,
|
||||
WindowOptions::default(),
|
||||
)
|
||||
.expect("Window creation failed");
|
||||
|
||||
// Limit to max ~60 fps update rate
|
||||
window.limit_update_rate(Some(std::time::Duration::from_micros(16600)));
|
||||
|
||||
let start_time = Instant::now();
|
||||
|
||||
let buffer = (0..WIDTH * HEIGHT)
|
||||
.into_par_iter()
|
||||
.map(|i| {
|
||||
let screen_pos = vec2(
|
||||
(i % WIDTH) as f32 / WIDTH as f32 * 2.0 - 1.0,
|
||||
(i / WIDTH) as f32 / HEIGHT as f32 * 2.0 - 1.0,
|
||||
);
|
||||
|
||||
// evaluate the fragment shader for the specific pixel
|
||||
let color = example_shader::fs(screen_pos);
|
||||
|
||||
color_u32_from_vec4(color)
|
||||
})
|
||||
.collect::<Vec<_>>();
|
||||
|
||||
println!(
|
||||
"Evaluating {} pixels took {} ms",
|
||||
buffer.len(),
|
||||
start_time.elapsed().as_millis()
|
||||
);
|
||||
|
||||
while window.is_open() && !window.is_key_down(Key::Escape) {
|
||||
// We unwrap here as we want this code to exit if it fails. Real applications may want to handle this in a different way
|
||||
window.update_with_buffer(&buffer, WIDTH, HEIGHT).unwrap();
|
||||
}
|
||||
}
|
||||
@ -6,7 +6,7 @@
|
||||
#![register_attr(spirv)]
|
||||
|
||||
use core::f32::consts::PI;
|
||||
use spirv_std::{Input, Mat4, MathExt, Output, Vec3, Vec4};
|
||||
use spirv_std::{Input, Mat4, MathExt, Output, Vec2, Vec3, Vec4};
|
||||
|
||||
const DEPOLARIZATION_FACTOR: f32 = 0.035;
|
||||
const LUMINANCE: f32 = 1.0;
|
||||
@ -143,11 +143,7 @@ fn sky(dir: Vec3, sun_position: Vec3) -> Vec3 {
|
||||
color.pow(1.0 / (1.2 + (1.2 * sunfade)))
|
||||
}
|
||||
|
||||
#[allow(unused_attributes)]
|
||||
#[spirv(entry = "fragment")]
|
||||
pub fn main_fs(input: Input<Vec4>, mut output: Output<Vec4>) {
|
||||
let dir: Vec3 = input.load().truncate();
|
||||
|
||||
pub fn main_fs_test(screen_pos: Vec2) -> Vec4 {
|
||||
// hard-code information because we can't bind buffers at the moment
|
||||
let eye_pos = Vec3(0.0, 0.0997, 0.2);
|
||||
let sun_pos = Vec3::new(0.0, 75.0, -1000.0);
|
||||
@ -158,7 +154,7 @@ pub fn main_fs(input: Input<Vec4>, mut output: Output<Vec4>) {
|
||||
w_axis: Vec4(0.0, -0.14834046, -0.98893654, 0.0),
|
||||
};
|
||||
|
||||
let cs_pos = Vec4(dir.0, -dir.1, 1.0, 1.0);
|
||||
let cs_pos = Vec4(screen_pos.0, -screen_pos.1, 1.0, 1.0);
|
||||
let ws_pos = {
|
||||
let p = clip_to_world.mul_vec4(cs_pos);
|
||||
p.truncate() / p.3
|
||||
@ -168,7 +164,41 @@ pub fn main_fs(input: Input<Vec4>, mut output: Output<Vec4>) {
|
||||
// evaluate Preetham sky model
|
||||
let color = sky(dir, sun_pos);
|
||||
|
||||
output.store(color.extend(0.0))
|
||||
// let color = dir;
|
||||
|
||||
color.extend(1.0)
|
||||
}
|
||||
|
||||
pub fn fs(screen_pos: Vec2) -> Vec4 {
|
||||
// hard-code information because we can't bind buffers at the moment
|
||||
let eye_pos = Vec3(0.0, 0.0997, 0.2);
|
||||
let sun_pos = Vec3::new(0.0, 75.0, -1000.0);
|
||||
let clip_to_world = Mat4 {
|
||||
x_axis: Vec4(-0.5522849, 0.0, 0.0, 0.0),
|
||||
y_axis: Vec4(0.0, 0.4096309, -0.061444636, 0.0),
|
||||
z_axis: Vec4(0.0, 99.99999, 199.99998, 999.99994),
|
||||
w_axis: Vec4(0.0, -0.14834046, -0.98893654, 0.0),
|
||||
};
|
||||
|
||||
let cs_pos = Vec4(screen_pos.0, -screen_pos.1, 1.0, 1.0);
|
||||
let ws_pos = {
|
||||
let p = clip_to_world.mul_vec4(cs_pos);
|
||||
p.truncate() / p.3
|
||||
};
|
||||
let dir = (ws_pos - eye_pos).normalize();
|
||||
|
||||
// evaluate Preetham sky model
|
||||
let color = sky(dir, sun_pos);
|
||||
|
||||
color.extend(1.0)
|
||||
}
|
||||
|
||||
#[allow(unused_attributes)]
|
||||
#[spirv(entry = "fragment")]
|
||||
pub fn main_fs(input: Input<Vec4>, mut output: Output<Vec4>) {
|
||||
let v = input.load();
|
||||
let color = fs(Vec2::new(v.0, v.1));
|
||||
output.store(color)
|
||||
}
|
||||
|
||||
#[allow(unused_attributes)]
|
||||
|
||||
@ -5,7 +5,7 @@ use core::{f32, ops::*};
|
||||
/// A 2-dimensional vector.
|
||||
#[derive(Clone, Copy, PartialEq, PartialOrd, Debug, Default)]
|
||||
#[repr(simd)]
|
||||
pub struct Vec2(pub(crate) f32, pub(crate) f32);
|
||||
pub struct Vec2(pub f32, pub f32);
|
||||
|
||||
/// Creates a `Vec2`.
|
||||
#[inline]
|
||||
|
||||
Loading…
Reference in New Issue
Block a user