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gpui: Improve path rendering & global multisample anti-aliasing (#29718)

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Currently, the rendering path required creating a texture for each path,
which wasted a large amount of video memory. In our application, simply
drawing some charts resulted in video memory usage as high as 5G.

I removed the step of creating path textures and directly drew the paths
on the rendering target, adding post-processing global multi-sampling
anti-aliasing. Drawing paths no longer requires allocating any
additional video memory and also improves the performance of path
rendering.

Release Notes:

- N/A

---------

Co-authored-by: Jason Lee <huacnlee@gmail.com>
This commit is contained in:
Sunli 2025-07-03 00:41:42 +08:00 • committed by GitHub
parent 9dc3ac9657
commit 4fdda8d5a1
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16 changed files with 486 additions and 726 deletions
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12
Cargo.toml
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@ -426,9 +426,9 @@ aws-smithy-runtime-api = { version = "1.7.4", features = ["http-1x", "client"] }
aws-smithy-types = { version = "1.3.0", features = ["http-body-1-x"] }
base64 = "0.22"
bitflags = "2.6.0"
blade-graphics = { git = "https://github.com/kvark/blade", rev = "e0ec4e720957edd51b945b64dd85605ea54bcfe5" }
blade-macros = { git = "https://github.com/kvark/blade", rev = "e0ec4e720957edd51b945b64dd85605ea54bcfe5" }
blade-util = { git = "https://github.com/kvark/blade", rev = "e0ec4e720957edd51b945b64dd85605ea54bcfe5" }
blade-graphics = { git = "https://github.com/kvark/blade", rev = "416375211bb0b5826b3584dccdb6a43369e499ad" }
blade-macros = { git = "https://github.com/kvark/blade", rev = "416375211bb0b5826b3584dccdb6a43369e499ad" }
blade-util = { git = "https://github.com/kvark/blade", rev = "416375211bb0b5826b3584dccdb6a43369e499ad" }
blake3 = "1.5.3"
bytes = "1.0"
cargo_metadata = "0.19"
@ -481,7 +481,7 @@ json_dotpath = "1.1"
jsonschema = "0.30.0"
jsonwebtoken = "9.3"
jupyter-protocol = { git = "https://github.com/ConradIrwin/runtimed", rev = "7130c804216b6914355d15d0b91ea91f6babd734" }
jupyter-websocket-client = { git = "https://github.com/ConradIrwin/runtimed" ,rev = "7130c804216b6914355d15d0b91ea91f6babd734" }
jupyter-websocket-client = { git = "https://github.com/ConradIrwin/runtimed", rev = "7130c804216b6914355d15d0b91ea91f6babd734" }
libc = "0.2"
libsqlite3-sys = { version = "0.30.1", features = ["bundled"] }
linkify = "0.10.0"
@ -492,7 +492,7 @@ metal = "0.29"
moka = { version = "0.12.10", features = ["sync"] }
naga = { version = "25.0", features = ["wgsl-in"] }
nanoid = "0.4"
nbformat = { git = "https://github.com/ConradIrwin/runtimed", rev = "7130c804216b6914355d15d0b91ea91f6babd734" }
nbformat = { git = "https://github.com/ConradIrwin/runtimed", rev = "7130c804216b6914355d15d0b91ea91f6babd734" }
nix = "0.29"
num-format = "0.4.4"
objc = "0.2"
@ -532,7 +532,7 @@ reqwest = { git = "https://github.com/zed-industries/reqwest.git", rev = "951c77
"stream",
] }
rsa = "0.9.6"
runtimelib = { git = "https://github.com/ConradIrwin/runtimed", rev = "7130c804216b6914355d15d0b91ea91f6babd734", default-features = false, features = [
runtimelib = { git = "https://github.com/ConradIrwin/runtimed", rev = "7130c804216b6914355d15d0b91ea91f6babd734", default-features = false, features = [
"async-dispatcher-runtime",
] }
rust-embed = { version = "8.4", features = ["include-exclude"] }