cdanesi/tdf
1
0
Fork 0
mirror of https://github.com/itsjunetime/tdf.git synced 2026-06-01 23:51:46 -04:00
Code Issues Packages Projects Releases Wiki Activity

Improve performance by better pre-allocating pixmap buffer

Browse Source
This commit is contained in:
itsjunetime
2025-02-21 20:56:25 -07:00
parent 70f3401702
commit aae1f9d37b
3 changed files with 34 additions and 34 deletions
Download Patch File Download Diff File Expand all files Collapse all files
Cargo.lock
Generated
+27 -27
View File
@@ -52,9 +52,9 @@ checksum = "55cc3b69f167a1ef2e161439aa98aed94e6028e5f9a59be9a6ffb47aef1651f9"
[[package]] [[package]]
name = "anyhow" name = "anyhow"
version = "1.0.95" version = "1.0.96"
source = "registry+https://github.com/rust-lang/crates.io-index" source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "34ac096ce696dc2fcabef30516bb13c0a68a11d30131d3df6f04711467681b04" checksum = "6b964d184e89d9b6b67dd2715bc8e74cf3107fb2b529990c90cf517326150bf4"
[[package]] [[package]]
name = "arbitrary" name = "arbitrary"
@@ -349,9 +349,9 @@ dependencies = [
[[package]] [[package]]
name = "cc" name = "cc"
version = "1.2.14" version = "1.2.15"
source = "registry+https://github.com/rust-lang/crates.io-index" source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "0c3d1b2e905a3a7b00a6141adb0e4c0bb941d11caf55349d863942a1cc44e3c9" checksum = "c736e259eea577f443d5c86c304f9f4ae0295c43f3ba05c21f1d66b5f06001af"
dependencies = [ dependencies = [
"jobserver", "jobserver",
"libc", "libc",
@@ -1614,9 +1614,9 @@ dependencies = [
[[package]] [[package]]
name = "log" name = "log"
version = "0.4.25" version = "0.4.26"
source = "registry+https://github.com/rust-lang/crates.io-index" source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "04cbf5b083de1c7e0222a7a51dbfdba1cbe1c6ab0b15e29fff3f6c077fd9cd9f" checksum = "30bde2b3dc3671ae49d8e2e9f044c7c005836e7a023ee57cffa25ab82764bb9e"
[[package]] [[package]]
name = "loop9" name = "loop9"
@@ -1724,9 +1724,9 @@ checksum = "68354c5c6bd36d73ff3feceb05efa59b6acb7626617f4962be322a825e61f79a"
[[package]] [[package]]
name = "miniz_oxide" name = "miniz_oxide"
version = "0.8.4" version = "0.8.5"
source = "registry+https://github.com/rust-lang/crates.io-index" source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "b3b1c9bd4fe1f0f8b387f6eb9eb3b4a1aa26185e5750efb9140301703f62cd1b" checksum = "8e3e04debbb59698c15bacbb6d93584a8c0ca9cc3213cb423d31f760d8843ce5"
dependencies = [ dependencies = [
"adler2", "adler2",
"simd-adler32", "simd-adler32",
@@ -1754,7 +1754,7 @@ dependencies = [
"mupdf-sys", "mupdf-sys",
"num_enum", "num_enum",
"once_cell", "once_cell",
"zerocopy 0.8.19", "zerocopy 0.8.20",
] ]
[[package]] [[package]]
@@ -1766,7 +1766,7 @@ dependencies = [
"cc", "cc",
"pkg-config", "pkg-config",
"regex", "regex",
"zerocopy 0.8.19", "zerocopy 0.8.20",
] ]
[[package]] [[package]]
@@ -2492,9 +2492,9 @@ dependencies = [
[[package]] [[package]]
name = "redox_syscall" name = "redox_syscall"
version = "0.5.8" version = "0.5.9"
source = "registry+https://github.com/rust-lang/crates.io-index" source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "03a862b389f93e68874fbf580b9de08dd02facb9a788ebadaf4a3fd33cf58834" checksum = "82b568323e98e49e2a0899dcee453dd679fae22d69adf9b11dd508d1549b7e2f"
dependencies = [ dependencies = [
"bitflags 2.8.0", "bitflags 2.8.0",
] ]
@@ -2647,18 +2647,18 @@ dependencies = [
[[package]] [[package]]
name = "serde" name = "serde"
version = "1.0.217" version = "1.0.218"
source = "registry+https://github.com/rust-lang/crates.io-index" source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "02fc4265df13d6fa1d00ecff087228cc0a2b5f3c0e87e258d8b94a156e984c70" checksum = "e8dfc9d19bdbf6d17e22319da49161d5d0108e4188e8b680aef6299eed22df60"
dependencies = [ dependencies = [
"serde_derive", "serde_derive",
] ]
[[package]] [[package]]
name = "serde_derive" name = "serde_derive"
version = "1.0.217" version = "1.0.218"
source = "registry+https://github.com/rust-lang/crates.io-index" source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "5a9bf7cf98d04a2b28aead066b7496853d4779c9cc183c440dbac457641e19a0" checksum = "f09503e191f4e797cb8aac08e9a4a4695c5edf6a2e70e376d961ddd5c969f82b"
dependencies = [ dependencies = [
"proc-macro2", "proc-macro2",
"quote", "quote",
@@ -2667,9 +2667,9 @@ dependencies = [
[[package]] [[package]]
name = "serde_json" name = "serde_json"
version = "1.0.138" version = "1.0.139"
source = "registry+https://github.com/rust-lang/crates.io-index" source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "d434192e7da787e94a6ea7e9670b26a036d0ca41e0b7efb2676dd32bae872949" checksum = "44f86c3acccc9c65b153fe1b85a3be07fe5515274ec9f0653b4a0875731c72a6"
dependencies = [ dependencies = [
"itoa", "itoa",
"memchr", "memchr",
@@ -3332,9 +3332,9 @@ checksum = "06abde3611657adf66d383f00b093d7faecc7fa57071cce2578660c9f1010821"
[[package]] [[package]]
name = "uuid" name = "uuid"
version = "1.13.2" version = "1.14.0"
source = "registry+https://github.com/rust-lang/crates.io-index" source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "8c1f41ffb7cf259f1ecc2876861a17e7142e63ead296f671f81f6ae85903e0d6" checksum = "93d59ca99a559661b96bf898d8fce28ed87935fd2bea9f05983c1464dd6c71b1"
dependencies = [ dependencies = [
"atomic", "atomic",
"getrandom 0.3.1", "getrandom 0.3.1",
@@ -3801,9 +3801,9 @@ checksum = "589f6da84c646204747d1270a2a5661ea66ed1cced2631d546fdfb155959f9ec"
[[package]] [[package]]
name = "winnow" name = "winnow"
version = "0.7.2" version = "0.7.3"
source = "registry+https://github.com/rust-lang/crates.io-index" source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "59690dea168f2198d1a3b0cac23b8063efcd11012f10ae4698f284808c8ef603" checksum = "0e7f4ea97f6f78012141bcdb6a216b2609f0979ada50b20ca5b52dde2eac2bb1"
dependencies = [ dependencies = [
"memchr", "memchr",
] ]
@@ -3864,11 +3864,11 @@ dependencies = [
[[package]] [[package]]
name = "zerocopy" name = "zerocopy"
version = "0.8.19" version = "0.8.20"
source = "registry+https://github.com/rust-lang/crates.io-index" source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "8207f485579465f62ae51a983e42c906736a17efd2de48b021e64f1bbd8e98c7" checksum = "dde3bb8c68a8f3f1ed4ac9221aad6b10cece3e60a8e2ea54a6a2dec806d0084c"
dependencies = [ dependencies = [
"zerocopy-derive 0.8.19", "zerocopy-derive 0.8.20",
] ]
[[package]] [[package]]
@@ -3884,9 +3884,9 @@ dependencies = [
[[package]] [[package]]
name = "zerocopy-derive" name = "zerocopy-derive"
version = "0.8.19" version = "0.8.20"
source = "registry+https://github.com/rust-lang/crates.io-index" source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "7dbe1304a711c6eb4cf1ed333aa0d9b344685e71f6f00c3b176072213bd3783e" checksum = "eea57037071898bf96a6da35fd626f4f27e9cee3ead2a6c703cf09d472b2e700"
dependencies = [ dependencies = [
"proc-macro2", "proc-macro2",
"quote", "quote",
benches/utils.rs
+4 -4
View File
@@ -37,13 +37,13 @@ pub fn handle_converter_msg(
pages[num] = Some(page); pages[num] = Some(page);
let num_got = pages.iter().filter(|p| p.is_some()).count(); let first_none = pages.iter().position(Option::is_none);
// we have to tell it to jump to a certain page so that it will actually render it (since // we have to tell it to jump to a certain page so that it will actually render it (since
// it only renders fanning out from the page that we currently have selected) // it only renders fanning out from the page that we currently have selected)
to_converter_tx if let Some(first) = first_none {
.send(ConverterMsg::GoToPage(num_got)) to_converter_tx.send(ConverterMsg::GoToPage(first)).unwrap();
.unwrap(); }
} }
pub struct RenderState { pub struct RenderState {
src/renderer.rs
+3 -3
View File
@@ -276,9 +276,9 @@ pub fn start_rendering(
rendered.contained_term = Some(ctx.result_rects.is_empty()); rendered.contained_term = Some(ctx.result_rects.is_empty());
rendered.successful = true; rendered.successful = true;
let cap = (ctx.pixmap.width() let w = ctx.pixmap.width();
* ctx.pixmap.height() * u32::from(ctx.pixmap.n())) let h = ctx.pixmap.height();
as usize; let cap = (w * h * u32::from(ctx.pixmap.n())) as usize + 16;
let mut pixels = Vec::with_capacity(cap); let mut pixels = Vec::with_capacity(cap);
if let Err(e) = ctx.pixmap.write_to(&mut pixels, mupdf::ImageFormat::PNM) { if let Err(e) = ctx.pixmap.write_to(&mut pixels, mupdf::ImageFormat::PNM) {
sender.send(Err(RenderError::Doc(e)))?; sender.send(Err(RenderError::Doc(e)))?;