Compare commits
9 Commits
| Author | SHA1 | Date | |
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cdc23926a5
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46cf53f6c6
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cd305b00a3
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@@ -74,6 +74,17 @@ jobs:
|
||||
| jq -r '.id')
|
||||
|
||||
for FILE in "${{ env.TARBALL }}" "${{ env.TARBALL }}.sha256"; do
|
||||
# Remove any existing asset with the same name so re-runs stay clean
|
||||
EXISTING=$(curl -s \
|
||||
-H "Authorization: token ${{ secrets.GITEA_TOKEN }}" \
|
||||
"${{ gitea.server_url }}/api/v1/repos/${{ gitea.repository }}/releases/${RELEASE_ID}/assets" \
|
||||
| jq -r ".[] | select(.name == \"${FILE}\") | .id")
|
||||
for AID in $EXISTING; do
|
||||
curl -sX DELETE \
|
||||
-H "Authorization: token ${{ secrets.GITEA_TOKEN }}" \
|
||||
"${{ gitea.server_url }}/api/v1/repos/${{ gitea.repository }}/releases/${RELEASE_ID}/assets/${AID}"
|
||||
done
|
||||
|
||||
curl -sX POST \
|
||||
-H "Authorization: token ${{ secrets.GITEA_TOKEN }}" \
|
||||
-H "Content-Type: application/octet-stream" \
|
||||
@@ -111,6 +122,7 @@ jobs:
|
||||
echo " User aur" >> ~/.ssh/config
|
||||
ssh-keyscan aur.archlinux.org >> ~/.ssh/known_hosts 2>/dev/null
|
||||
|
||||
rm -rf /tmp/aur-gpupaper
|
||||
git clone ssh://aur@aur.archlinux.org/gpupaper.git /tmp/aur-gpupaper
|
||||
cp aur/PKGBUILD /tmp/aur-gpupaper/
|
||||
cd /tmp/aur-gpupaper
|
||||
|
||||
Generated
+63
-63
@@ -99,9 +99,9 @@ dependencies = [
|
||||
|
||||
[[package]]
|
||||
name = "autocfg"
|
||||
version = "1.5.0"
|
||||
version = "1.5.1"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "c08606f8c3cbf4ce6ec8e28fb0014a2c086708fe954eaa885384a6165172e7e8"
|
||||
checksum = "f2032f911046de80f0a198e0901378627c33f59ea0ac00e363d481118bd70a53"
|
||||
|
||||
[[package]]
|
||||
name = "bit-set"
|
||||
@@ -120,9 +120,9 @@ checksum = "b71798fca2c1fe1086445a7258a4bc81e6e49dcd24c8d0dd9a1e57395b603f51"
|
||||
|
||||
[[package]]
|
||||
name = "bitflags"
|
||||
version = "2.11.1"
|
||||
version = "2.13.0"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "c4512299f36f043ab09a583e57bceb5a5aab7a73db1805848e8fef3c9e8c78b3"
|
||||
checksum = "b4388bee8683e3d04af747c73422af53102d2bd24d9eadb6cbc100baef4b43f8"
|
||||
|
||||
[[package]]
|
||||
name = "block2"
|
||||
@@ -135,9 +135,9 @@ dependencies = [
|
||||
|
||||
[[package]]
|
||||
name = "bumpalo"
|
||||
version = "3.20.2"
|
||||
version = "3.20.3"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "5d20789868f4b01b2f2caec9f5c4e0213b41e3e5702a50157d699ae31ced2fcb"
|
||||
checksum = "72f5acc6cb2ba439de613abc23857ec3d78374d8ed5ac84e9d11336e87da8649"
|
||||
|
||||
[[package]]
|
||||
name = "bytemuck"
|
||||
@@ -186,9 +186,9 @@ dependencies = [
|
||||
|
||||
[[package]]
|
||||
name = "cc"
|
||||
version = "1.2.61"
|
||||
version = "1.2.63"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "d16d90359e986641506914ba71350897565610e87ce0ad9e6f28569db3dd5c6d"
|
||||
checksum = "556e016178bb5662a08681bbe0f00f8e17631781a4dfc8c45e466e4b185ec27f"
|
||||
dependencies = [
|
||||
"find-msvc-tools",
|
||||
"shlex",
|
||||
@@ -473,7 +473,7 @@ dependencies = [
|
||||
|
||||
[[package]]
|
||||
name = "gpupaper"
|
||||
version = "0.1.0"
|
||||
version = "0.1.2"
|
||||
dependencies = [
|
||||
"anyhow",
|
||||
"bytemuck",
|
||||
@@ -523,9 +523,9 @@ dependencies = [
|
||||
|
||||
[[package]]
|
||||
name = "hashbrown"
|
||||
version = "0.17.0"
|
||||
version = "0.17.1"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "4f467dd6dccf739c208452f8014c75c18bb8301b050ad1cfb27153803edb0f51"
|
||||
checksum = "ed5909b6e89a2db4456e54cd5f673791d7eca6732202bbf2a9cc504fe2f9b84a"
|
||||
|
||||
[[package]]
|
||||
name = "heck"
|
||||
@@ -552,7 +552,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "d466e9454f08e4a911e14806c24e16fba1b4c121d1ea474396f396069cf949d9"
|
||||
dependencies = [
|
||||
"equivalent",
|
||||
"hashbrown 0.17.0",
|
||||
"hashbrown 0.17.1",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
@@ -563,9 +563,9 @@ checksum = "a6cb138bb79a146c1bd460005623e142ef0181e3d0219cb493e02f7d08a35695"
|
||||
|
||||
[[package]]
|
||||
name = "jiff"
|
||||
version = "0.2.24"
|
||||
version = "0.2.28"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "f00b5dbd620d61dfdcb6007c9c1f6054ebd75319f163d886a9055cec1155073d"
|
||||
checksum = "4603d3033e49e2b0e31229fcab20a5d40089c607d975cd9c80551dc69eed9102"
|
||||
dependencies = [
|
||||
"jiff-static",
|
||||
"log",
|
||||
@@ -576,9 +576,9 @@ dependencies = [
|
||||
|
||||
[[package]]
|
||||
name = "jiff-static"
|
||||
version = "0.2.24"
|
||||
version = "0.2.28"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "e000de030ff8022ea1da3f466fbb0f3a809f5e51ed31f6dd931c35181ad8e6d7"
|
||||
checksum = "782d32378dddf207193ac91cefb848ad41abb58195c95168e1291227a0832b47"
|
||||
dependencies = [
|
||||
"proc-macro2",
|
||||
"quote",
|
||||
@@ -615,13 +615,12 @@ dependencies = [
|
||||
|
||||
[[package]]
|
||||
name = "js-sys"
|
||||
version = "0.3.95"
|
||||
version = "0.3.100"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "2964e92d1d9dc3364cae4d718d93f227e3abb088e747d92e0395bfdedf1c12ca"
|
||||
checksum = "f2025f20d7a4fa7785846e7b63d10a76d3f1cee98ee5cb79ea59703f95e42162"
|
||||
dependencies = [
|
||||
"cfg-if",
|
||||
"futures-util",
|
||||
"once_cell",
|
||||
"wasm-bindgen",
|
||||
]
|
||||
|
||||
@@ -687,15 +686,15 @@ dependencies = [
|
||||
|
||||
[[package]]
|
||||
name = "log"
|
||||
version = "0.4.29"
|
||||
version = "0.4.32"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "5e5032e24019045c762d3c0f28f5b6b8bbf38563a65908389bf7978758920897"
|
||||
checksum = "953f07c43838f8e6f9758cab68bf5bed85465e7587ebe0b823f1bcd81978ad3a"
|
||||
|
||||
[[package]]
|
||||
name = "memchr"
|
||||
version = "2.8.0"
|
||||
version = "2.8.1"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "f8ca58f447f06ed17d5fc4043ce1b10dd205e060fb3ce5b979b8ed8e59ff3f79"
|
||||
checksum = "6b947ae49db0d222b1dbc6b113ce7248a3fc3a6ca21b696717bfc000ba4484d8"
|
||||
|
||||
[[package]]
|
||||
name = "memmap2"
|
||||
@@ -708,9 +707,9 @@ dependencies = [
|
||||
|
||||
[[package]]
|
||||
name = "naga"
|
||||
version = "29.0.1"
|
||||
version = "29.0.3"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "aa2630921705b9b01dcdd0b6864b9562ca3c1951eecd0f0c4f5f04f61e412647"
|
||||
checksum = "0dd91265cc2454558f659b3b4b9640f0ddb8cc6521277f166b8a8c181c898079"
|
||||
dependencies = [
|
||||
"arrayvec",
|
||||
"bit-set",
|
||||
@@ -931,15 +930,15 @@ dependencies = [
|
||||
|
||||
[[package]]
|
||||
name = "profiling"
|
||||
version = "1.0.17"
|
||||
version = "1.0.18"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "3eb8486b569e12e2c32ad3e204dbaba5e4b5b216e9367044f25f1dba42341773"
|
||||
checksum = "3d595e54a326bc53c1c197b32d295e14b169e3cfeaa8dc82b529f947fba6bcf5"
|
||||
|
||||
[[package]]
|
||||
name = "quick-xml"
|
||||
version = "0.39.2"
|
||||
version = "0.39.4"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "958f21e8e7ceb5a1aa7fa87fab28e7c75976e0bfe7e23ff069e0a260f894067d"
|
||||
checksum = "cdcc8dd4e2f670d309a5f0e83fe36dfdc05af317008fea29144da1a2ac858e5e"
|
||||
dependencies = [
|
||||
"memchr",
|
||||
]
|
||||
@@ -1090,9 +1089,9 @@ dependencies = [
|
||||
|
||||
[[package]]
|
||||
name = "shlex"
|
||||
version = "1.3.0"
|
||||
version = "2.0.1"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "0fda2ff0d084019ba4d7c6f371c95d8fd75ce3524c3cb8fb653a3023f6323e64"
|
||||
checksum = "f8fadd59c855ef2080decdef8ff161eb6661b86933c9d82e5ba29dc602a55aba"
|
||||
|
||||
[[package]]
|
||||
name = "slab"
|
||||
@@ -1255,9 +1254,9 @@ checksum = "0b928f33d975fc6ad9f86c8f283853ad26bdd5b10b7f1542aa2fa15e2289105a"
|
||||
|
||||
[[package]]
|
||||
name = "wasm-bindgen"
|
||||
version = "0.2.118"
|
||||
version = "0.2.123"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "0bf938a0bacb0469e83c1e148908bd7d5a6010354cf4fb73279b7447422e3a89"
|
||||
checksum = "a254a4b10c19a76f09a27640e7ffbf9bc30bf67e16a3bf28aaefa4920fe81563"
|
||||
dependencies = [
|
||||
"cfg-if",
|
||||
"once_cell",
|
||||
@@ -1268,9 +1267,9 @@ dependencies = [
|
||||
|
||||
[[package]]
|
||||
name = "wasm-bindgen-futures"
|
||||
version = "0.4.68"
|
||||
version = "0.4.73"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "f371d383f2fb139252e0bfac3b81b265689bf45b6874af544ffa4c975ac1ebf8"
|
||||
checksum = "54568702fabf5d4849ce2b90fadfa64168a097eaf4b351ce9df8b687a0086aaf"
|
||||
dependencies = [
|
||||
"js-sys",
|
||||
"wasm-bindgen",
|
||||
@@ -1278,9 +1277,9 @@ dependencies = [
|
||||
|
||||
[[package]]
|
||||
name = "wasm-bindgen-macro"
|
||||
version = "0.2.118"
|
||||
version = "0.2.123"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "eeff24f84126c0ec2db7a449f0c2ec963c6a49efe0698c4242929da037ca28ed"
|
||||
checksum = "24a40fc75b0ec6f3746ceb10d36f53a93dcd68a93b11b6445983945d79eba0dc"
|
||||
dependencies = [
|
||||
"quote",
|
||||
"wasm-bindgen-macro-support",
|
||||
@@ -1288,9 +1287,9 @@ dependencies = [
|
||||
|
||||
[[package]]
|
||||
name = "wasm-bindgen-macro-support"
|
||||
version = "0.2.118"
|
||||
version = "0.2.123"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "9d08065faf983b2b80a79fd87d8254c409281cf7de75fc4b773019824196c904"
|
||||
checksum = "908f34bd9b9ce3d4caf07b72dfab63d61504d156856c6bd3cd87fa350cf3985b"
|
||||
dependencies = [
|
||||
"bumpalo",
|
||||
"proc-macro2",
|
||||
@@ -1301,9 +1300,9 @@ dependencies = [
|
||||
|
||||
[[package]]
|
||||
name = "wasm-bindgen-shared"
|
||||
version = "0.2.118"
|
||||
version = "0.2.123"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "5fd04d9e306f1907bd13c6361b5c6bfc7b3b3c095ed3f8a9246390f8dbdee129"
|
||||
checksum = "7acbf7616c27b194bbb550bf77ed0c2c3e5b7fd1260a93082b95fb7f47959b92"
|
||||
dependencies = [
|
||||
"unicode-ident",
|
||||
]
|
||||
@@ -1432,9 +1431,9 @@ dependencies = [
|
||||
|
||||
[[package]]
|
||||
name = "web-sys"
|
||||
version = "0.3.95"
|
||||
version = "0.3.100"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "4f2dfbb17949fa2088e5d39408c48368947b86f7834484e87b73de55bc14d97d"
|
||||
checksum = "6e0871acf327f283dc6da28a1696cdc64fb355ba9f935d052021fa77f35cce69"
|
||||
dependencies = [
|
||||
"js-sys",
|
||||
"wasm-bindgen",
|
||||
@@ -1442,9 +1441,9 @@ dependencies = [
|
||||
|
||||
[[package]]
|
||||
name = "wgpu"
|
||||
version = "29.0.1"
|
||||
version = "29.0.3"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "72c239a9a747bbd379590985bac952c2e53cb19873f7072b3370c6a6a8e06837"
|
||||
checksum = "bb3feacc458f7bee8bc1737149b42b6c731aa461039a4264a67bb6681646b250"
|
||||
dependencies = [
|
||||
"arrayvec",
|
||||
"bitflags",
|
||||
@@ -1472,9 +1471,9 @@ dependencies = [
|
||||
|
||||
[[package]]
|
||||
name = "wgpu-core"
|
||||
version = "29.0.1"
|
||||
version = "29.0.3"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "1e80ac6cf1895df6342f87d975162108f9d98772a0d74bc404ab7304ac29469e"
|
||||
checksum = "02da3ad1b568337f25513b317870960ef87073ea0945502e44b864b67a8c77b7"
|
||||
dependencies = [
|
||||
"arrayvec",
|
||||
"bit-set",
|
||||
@@ -1505,36 +1504,36 @@ dependencies = [
|
||||
|
||||
[[package]]
|
||||
name = "wgpu-core-deps-apple"
|
||||
version = "29.0.0"
|
||||
version = "29.0.3"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "43acd053312501689cd92a01a9638d37f3e41a5fd9534875efa8917ee2d11ac0"
|
||||
checksum = "62e51b5447e144b3dbba4feb01f80f4fa21696fa0cd99afb2c3df1affd6fdb28"
|
||||
dependencies = [
|
||||
"wgpu-hal",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
name = "wgpu-core-deps-emscripten"
|
||||
version = "29.0.0"
|
||||
version = "29.0.3"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "ef043bf135cc68b6f667c55ff4e345ce2b5924d75bad36a47921b0287ca4b24a"
|
||||
checksum = "3487cd6293a963bc5c0c0396f6a2192043c50003c07f4efdccbad3d90ec9d819"
|
||||
dependencies = [
|
||||
"wgpu-hal",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
name = "wgpu-core-deps-windows-linux-android"
|
||||
version = "29.0.0"
|
||||
version = "29.0.3"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "725d5c006a8c02967b6d93ef04f6537ec4593313e330cfe86d9d3f946eb90f28"
|
||||
checksum = "1bfb01076d0aa08b0ba9bd741e178b5cc440f5abe99d9581323a4c8b5d1a1916"
|
||||
dependencies = [
|
||||
"wgpu-hal",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
name = "wgpu-hal"
|
||||
version = "29.0.1"
|
||||
version = "29.0.3"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "89a47aef47636562f3937285af4c44b4b5b404b46577471411cc5313a921da7e"
|
||||
checksum = "31f8e1a9e7a8512f276f7c62e018c7fa8d60954303fed2e5750114332049193f"
|
||||
dependencies = [
|
||||
"android_system_properties",
|
||||
"arrayvec",
|
||||
@@ -1581,13 +1580,14 @@ dependencies = [
|
||||
"wgpu-types",
|
||||
"windows",
|
||||
"windows-core",
|
||||
"windows-result",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
name = "wgpu-naga-bridge"
|
||||
version = "29.0.1"
|
||||
version = "29.0.3"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "7b4684f4410da0cf95a4cb63bb5edaac022461dedb6adf0b64d0d9b5f6890d51"
|
||||
checksum = "59c654c483f058800972c3645e95388a7eca31bf9fe1933bc20e036588a0be02"
|
||||
dependencies = [
|
||||
"naga",
|
||||
"wgpu-types",
|
||||
@@ -1595,9 +1595,9 @@ dependencies = [
|
||||
|
||||
[[package]]
|
||||
name = "wgpu-types"
|
||||
version = "29.0.1"
|
||||
version = "29.0.3"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "ec2675540fb1a5cfa5ef122d3d5f390e2c75711a0b946410f2d6ac3a0f77d1f6"
|
||||
checksum = "a9bcc31518a0e9735aefebedb5f7a9ef3ed1c42549c9f4c882fa9060ceaac639"
|
||||
dependencies = [
|
||||
"bitflags",
|
||||
"bytemuck",
|
||||
@@ -1769,18 +1769,18 @@ checksum = "3ae8337f8a065cfc972643663ea4279e04e7256de865aa66fe25cec5fb912d3f"
|
||||
|
||||
[[package]]
|
||||
name = "zerocopy"
|
||||
version = "0.8.48"
|
||||
version = "0.8.50"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "eed437bf9d6692032087e337407a86f04cd8d6a16a37199ed57949d415bd68e9"
|
||||
checksum = "3b065d4f0e55f82fae73202e189638116a87c55ab6b8e6c2721e13dd9d854ad1"
|
||||
dependencies = [
|
||||
"zerocopy-derive",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
name = "zerocopy-derive"
|
||||
version = "0.8.48"
|
||||
version = "0.8.50"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "70e3cd084b1788766f53af483dd21f93881ff30d7320490ec3ef7526d203bad4"
|
||||
checksum = "0b631b19d36a892ab55420c92dbc83ccd79274f25be714855d3074aa71cab639"
|
||||
dependencies = [
|
||||
"proc-macro2",
|
||||
"quote",
|
||||
|
||||
+1
-1
@@ -1,6 +1,6 @@
|
||||
[package]
|
||||
name = "gpupaper"
|
||||
version = "0.1.0"
|
||||
version = "0.1.2"
|
||||
edition = "2021"
|
||||
|
||||
[[bin]]
|
||||
|
||||
@@ -0,0 +1,122 @@
|
||||
# gpupaper
|
||||
|
||||
Wayland layer-surface wallpaper runner powered by GLSL/WGSL fragment shaders, built on [wgpu](https://wgpu.rs).
|
||||
|
||||
Runs shaders full-screen on one or all monitors as a proper compositor layer surface (via `zwlr-layer-shell-v1`). Supports Vulkan and OpenGL backends, with automatic fallback for drivers that misbehave at device creation (e.g. Mesa V3DV on Raspberry Pi).
|
||||
|
||||
## Features
|
||||
|
||||
- **GLSL and WGSL shaders** — use `.frag`/`.glsl` for GLSL or `.wgsl` for WGSL
|
||||
- **ShaderToy-compatible GLSL** — shaders using `mainImage(out vec4, in vec2)` work without modification
|
||||
- **glpaper-compatible GLSL** — shaders using `void main()` and `gl_FragColor` work as-is
|
||||
- **Multi-monitor support** — target a specific output by name or use `all` to run on every connected display simultaneously
|
||||
- **Hotplug** — new outputs are picked up automatically when using `all`
|
||||
- **Vulkan-first with GL fallback** — prefers discrete Vulkan, falls back gracefully to integrated or GL
|
||||
- **Layer selection** — place the shader on any compositor layer: `background`, `bottom`, `top`, or `overlay`
|
||||
- **FPS cap** — optionally limit frame rate; defaults to vsync
|
||||
|
||||
## Shader uniforms
|
||||
|
||||
The following uniforms are available in all shaders:
|
||||
|
||||
| Uniform | Type | Description |
|
||||
|--------------|---------|------------------------------------|
|
||||
| `time` | `float` | Seconds since program start |
|
||||
| `resolution` | `vec2` | Output dimensions in pixels |
|
||||
| `mouse` | `vec2` | Mouse position (currently `0,0`) |
|
||||
|
||||
**WGSL** shaders receive these via a uniform buffer:
|
||||
|
||||
```wgsl
|
||||
struct Uniforms {
|
||||
time: f32,
|
||||
_pad: f32,
|
||||
resolution: vec2<f32>,
|
||||
mouse: vec2<f32>,
|
||||
}
|
||||
@group(0) @binding(0) var<uniform> u: Uniforms;
|
||||
```
|
||||
|
||||
**GLSL** shaders can declare them as bare `uniform` variables — gpupaper strips those declarations and injects the UBO automatically, so existing ShaderToy-style shaders need no changes.
|
||||
|
||||
## Usage
|
||||
|
||||
```
|
||||
gpupaper <output> <shader_file> [--fps <n>] [--layer <layer>]
|
||||
```
|
||||
|
||||
| Argument | Description |
|
||||
|-----------------|----------------------------------------------------------------|
|
||||
| `<output>` | Wayland output name (e.g. `HDMI-A-1`) or `all` / `*` |
|
||||
| `<shader_file>` | Path to a `.frag`, `.glsl`, or `.wgsl` shader file |
|
||||
| `--fps <n>` | Target frame rate; `0` = vsync (default) |
|
||||
| `--layer` | Compositor layer: `background` (default), `bottom`, `top`, `overlay` |
|
||||
|
||||
**Examples:**
|
||||
|
||||
```bash
|
||||
# Run on all outputs, vsync
|
||||
gpupaper all /usr/share/gpupaper/shaders/wave.frag
|
||||
|
||||
# Run on a specific monitor, capped at 30 fps
|
||||
gpupaper DP-1 ~/shaders/my_shader.frag --fps 30
|
||||
|
||||
# Run on the bottom layer (above wallpaper managers that use background)
|
||||
gpupaper all /usr/share/gpupaper/shaders/fireflies.frag --layer bottom
|
||||
```
|
||||
|
||||
Output names can be found with `wlr-randr`, `hyprctl monitors`, or `wayland-info`.
|
||||
|
||||
## Bundled shaders
|
||||
|
||||
A collection of example shaders is installed to `/usr/share/gpupaper/shaders/`:
|
||||
|
||||
`black_hole` · `building` · `cloud` · `cloudninja` · `cubes` · `fireflies` · `firering` ·
|
||||
`flags` · `fluid_spiral` · `green_lines` · `light_line` · `light_wave` · `matrix` · `mickey` ·
|
||||
`rainbow_donut` · `rainbow_lights` · `rainbow_ring` · `rainbow_triangle` · `red_lines` ·
|
||||
`slinky` · `snake_torus` · `space` · `spiral` · `torus` · `trippy_cube` · `tunnel` ·
|
||||
`twisty` · `water` · `wave` · `white_hole` · `yellow_lines`
|
||||
|
||||
## Installation
|
||||
|
||||
### Arch Linux (AUR)
|
||||
|
||||
Binary package for `x86_64` and `aarch64` (no build dependencies required):
|
||||
|
||||
```bash
|
||||
yay -S gpupaper
|
||||
```
|
||||
|
||||
Or build from source:
|
||||
|
||||
```bash
|
||||
yay -S gpupaper-git
|
||||
```
|
||||
|
||||
### From source
|
||||
|
||||
Dependencies: Rust stable, `libwayland`, `libxkbcommon`, `pkg-config`
|
||||
|
||||
```bash
|
||||
cargo build --release
|
||||
./target/release/gpupaper --help
|
||||
```
|
||||
|
||||
## Compatibility
|
||||
|
||||
| Platform | Backend | Notes |
|
||||
|-----------------------|-----------------|-----------------------------------------|
|
||||
| AMD / Intel (desktop) | Vulkan | |
|
||||
| NVIDIA | Vulkan | Requires `nvidia-utils` |
|
||||
| Raspberry Pi 4/5 | OpenGL (EGL) | V3DV Vulkan driver skipped automatically|
|
||||
| Most other hardware | Vulkan or GL | Whichever wgpu can initialise first |
|
||||
|
||||
Requires a Wayland compositor that implements `zwlr-layer-shell-v1` (Sway, Hyprland, river, labwc, and most wlroots-based compositors).
|
||||
|
||||
## Acknowledgements
|
||||
|
||||
Inspired by [glpaper](https://hg.sr.ht/~scoopta/glpaper) by Scoopta. gpupaper extends the concept with multi-monitor support, WGSL, a wgpu backend, and compatibility with both glpaper-style and ShaderToy-style GLSL shaders.
|
||||
|
||||
## License
|
||||
|
||||
MIT
|
||||
+1
-1
@@ -1,6 +1,6 @@
|
||||
# Maintainer: Bendik Aagaard Lynghaug <bendik.lynghaug@gmail.com>
|
||||
pkgname=gpupaper
|
||||
pkgver=0.1.0
|
||||
pkgver=0.1.2
|
||||
pkgrel=1
|
||||
pkgdesc="Wayland layer-surface wallpaper runner powered by GLSL/WGSL fragment shaders (wgpu)"
|
||||
arch=('x86_64' 'aarch64')
|
||||
|
||||
@@ -0,0 +1,29 @@
|
||||
// i don't remember what i based this off of or if it was just fiddling,
|
||||
// found it in my shader list and thought the clouds were pretty good,
|
||||
// for what it is
|
||||
uniform float time;
|
||||
uniform vec2 resolution;
|
||||
|
||||
float noise(vec3 p) {
|
||||
float v = 0.0, a;
|
||||
for (a = .85; a > .15; a *=.75) {
|
||||
v += a * abs(dot( sin( .1*time + .1*p.z + .1*p/a) , vec3(a*3.)) );
|
||||
p += p;
|
||||
}
|
||||
return v;
|
||||
}
|
||||
|
||||
void mainImage(out vec4 o, vec2 u) {
|
||||
float i = 0.0, s = 0.0;
|
||||
o = vec4(0.0);
|
||||
vec3 p = vec3(0.0);
|
||||
vec2 r = resolution;
|
||||
u = ( u+u - r.xy ) / r.y;
|
||||
for( ; i++ < 1e2; ) {
|
||||
p += vec3(u * s, s);
|
||||
s = .1 + .2* abs( 12.-abs(p.y) - noise(p) );
|
||||
o += 1./s;
|
||||
}
|
||||
o = tanh(vec4(5,2,1,0)*o /3e3/ length(u));
|
||||
}
|
||||
|
||||
+9
-13
@@ -139,17 +139,16 @@ impl GpuContext {
|
||||
anyhow::bail!("no wgpu adapters found");
|
||||
}
|
||||
|
||||
let device_desc = wgpu::DeviceDescriptor {
|
||||
label: Some("gpupaper"),
|
||||
required_features: wgpu::Features::empty(),
|
||||
required_limits: wgpu::Limits::downlevel_defaults(),
|
||||
memory_hints: wgpu::MemoryHints::default(),
|
||||
experimental_features: Default::default(),
|
||||
trace: Default::default(),
|
||||
};
|
||||
|
||||
let mut selected: Option<(wgpu::Adapter, wgpu::Device, wgpu::Queue)> = None;
|
||||
for adapter in &candidates {
|
||||
let device_desc = wgpu::DeviceDescriptor {
|
||||
label: Some("gpupaper"),
|
||||
required_features: wgpu::Features::empty(),
|
||||
required_limits: adapter.limits(),
|
||||
memory_hints: wgpu::MemoryHints::default(),
|
||||
experimental_features: Default::default(),
|
||||
trace: Default::default(),
|
||||
};
|
||||
let outcome = std::panic::catch_unwind(std::panic::AssertUnwindSafe(|| {
|
||||
pollster::block_on(adapter.request_device(&device_desc))
|
||||
}));
|
||||
@@ -415,10 +414,7 @@ impl SurfaceRenderer {
|
||||
|
||||
let surface_texture = match self.surface.get_current_texture() {
|
||||
wgpu::CurrentSurfaceTexture::Success(t) => t,
|
||||
wgpu::CurrentSurfaceTexture::Suboptimal(t) => {
|
||||
self.surface.configure(&gpu.device, &self.surface_config);
|
||||
t
|
||||
}
|
||||
wgpu::CurrentSurfaceTexture::Suboptimal(t) => t,
|
||||
wgpu::CurrentSurfaceTexture::Lost | wgpu::CurrentSurfaceTexture::Outdated => {
|
||||
self.surface.configure(&gpu.device, &self.surface_config);
|
||||
return false;
|
||||
|
||||
+10
-7
@@ -168,14 +168,11 @@ pub fn run(
|
||||
let is_all = target_output == "all" || target_output == "*";
|
||||
|
||||
if is_all {
|
||||
let wl_outputs: Vec<_> = state.output_state.outputs().collect();
|
||||
if wl_outputs.is_empty() {
|
||||
// No outputs reported yet; let the compositor assign.
|
||||
// OutputHandler::new_output already attached one layer per existing
|
||||
// output during the roundtrip above. Only fall back to a compositor-
|
||||
// assigned surface if none arrived.
|
||||
if state.outputs.is_empty() {
|
||||
state.attach_output(&qh, None);
|
||||
} else {
|
||||
for wl_out in &wl_outputs {
|
||||
state.attach_output(&qh, Some(wl_out));
|
||||
}
|
||||
}
|
||||
} else {
|
||||
let wl_out = find_output(&state.output_state, &target_output);
|
||||
@@ -343,6 +340,12 @@ impl OutputHandler for AppState {
|
||||
output: wl_output::WlOutput,
|
||||
) {
|
||||
if self.target_output == "all" || self.target_output == "*" {
|
||||
let name = self
|
||||
.output_state
|
||||
.info(&output)
|
||||
.and_then(|i| i.name)
|
||||
.unwrap_or_else(|| "<unnamed>".into());
|
||||
log::info!("attaching output: {}", name);
|
||||
self.attach_output(qh, Some(&output));
|
||||
}
|
||||
}
|
||||
|
||||
Reference in New Issue
Block a user