render: Remove the `render_trace` feature

Since wgpu has (temporarily) removed its `trace` feature.
https://github.com/gfx-rs/wgpu/pull/5975
https://github.com/gfx-rs/wgpu/issues/5974
https://github.com/gfx-rs/wgpu/pull/5897

Cargo.lock

@@ -229,9 +229,6 @@ name = "arrayvec"
 version = "0.7.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "96d30a06541fbafbc7f82ed10c06164cfbd2c401138f6addd8404629c4b16711"
-dependencies = [
- "serde",
-]
 
 [[package]]
 name = "as-raw-xcb-connection"
@@ -448,12 +445,6 @@ dependencies = [
  "rustc-demangle",
 ]
 
-[[package]]
-name = "base64"
-version = "0.21.7"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "9d297deb1925b89f2ccc13d7635fa0714f12c87adce1c75356b39ca9b7178567"
-
 [[package]]
 name = "base64"
 version = "0.22.1"
@@ -509,9 +500,6 @@ name = "bitflags"
 version = "2.6.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "b048fb63fd8b5923fc5aa7b340d8e156aec7ec02f0c78fa8a6ddc2613f6f71de"
-dependencies = [
- "serde",
-]
 
 [[package]]
 name = "bitstream-io"
@@ -2636,7 +2624,6 @@ checksum = "de3fc2e30ba82dd1b3911c8de1ffc143c74a914a14e99514d7637e3099df5ea0"
 dependencies = [
  "equivalent",
  "hashbrown",
- "serde",
 ]
 
 [[package]]
@@ -3215,7 +3202,6 @@ dependencies = [
  "log",
  "num-traits",
  "rustc-hash",
- "serde",
  "spirv",
  "termcolor",
  "thiserror",
@@ -4195,7 +4181,7 @@ version = "0.12.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "c7d6d2a27d57148378eb5e111173f4276ad26340ecc5c49a4a2152167a2d6a37"
 dependencies = [
- "base64 0.22.1",
+ "base64",
  "bytes",
  "cookie",
  "cookie_store",
@@ -4275,18 +4261,6 @@ dependencies = [
  "windows-sys 0.52.0",
 ]
 
-[[package]]
-name = "ron"
-version = "0.8.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b91f7eff05f748767f183df4320a63d6936e9c6107d97c9e6bdd9784f4289c94"
-dependencies = [
- "base64 0.21.7",
- "bitflags 2.6.0",
- "serde",
- "serde_derive",
-]
-
 [[package]]
 name = "roxmltree"
 version = "0.19.0"
@@ -4634,7 +4608,7 @@ name = "ruffle_web"
 version = "0.1.0"
 dependencies = [
  "async-channel",
- "base64 0.22.1",
+ "base64",
  "chrono",
  "console_error_panic_hook",
  "futures",
@@ -4763,7 +4737,7 @@ version = "2.1.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "29993a25686778eb88d4189742cd713c9bce943bc54251a33509dc63cbacf73d"
 dependencies = [
- "base64 0.22.1",
+ "base64",
  "rustls-pki-types",
 ]
 
@@ -6275,7 +6249,6 @@ dependencies = [
  "parking_lot",
  "profiling",
  "raw-window-handle",
- "serde",
  "smallvec",
  "static_assertions",
  "wasm-bindgen",
@@ -6305,9 +6278,7 @@ dependencies = [
  "parking_lot",
  "profiling",
  "raw-window-handle",
- "ron",
  "rustc-hash",
- "serde",
  "smallvec",
  "thiserror",
  "web-sys",
@@ -6368,7 +6339,6 @@ checksum = "1353d9a46bff7f955a680577f34c69122628cc2076e1d6f3a9be6ef00ae793ef"
 dependencies = [
  "bitflags 2.6.0",
  "js-sys",
- "serde",
  "web-sys",
 ]
 

desktop/Cargo.toml

@@ -74,7 +74,6 @@ tracy = ["tracing-tracy", "ruffle_render_wgpu/profile-with-tracy"]
 
 # wgpu features
 render_debug_labels = ["ruffle_render_wgpu/render_debug_labels"]
-render_trace = ["ruffle_render_wgpu/render_trace"]
 
 # sandboxing
 sandbox = []

desktop/src/cli.rs

@@ -103,11 +103,6 @@ pub struct Opt {
     #[clap(long, action)]
     pub force_scale: bool,
 
-    /// Location to store a wgpu trace output
-    #[clap(long)]
-    #[cfg(feature = "render_trace")]
-    trace_path: Option<std::path::PathBuf>,
-
     /// Location to store save data for games.
     ///
     /// This option has no effect if `storage` is not `disk`.
@@ -271,17 +266,6 @@ fn parse_gamepad_button(mapping: &str) -> Result<(GamepadButton, KeyCode), Error
 }
 
 impl Opt {
-    #[cfg(feature = "render_trace")]
-    pub fn trace_path(&self) -> Option<&Path> {
-        if let Some(path) = &self.trace_path {
-            let _ = std::fs::create_dir_all(path);
-            Some(path)
-        } else {
-            None
-        }
-    }
-
-    #[cfg(not(feature = "render_trace"))]
     pub fn trace_path(&self) -> Option<&Path> {
         None
     }

exporter/Cargo.toml

@@ -24,5 +24,4 @@ anyhow = { workspace = true }
 [features]
 avm_debug = ["ruffle_core/avm_debug"]
 render_debug_labels = ["ruffle_render_wgpu/render_debug_labels"]
-render_trace = ["ruffle_render_wgpu/render_trace"]
 lzma = ["ruffle_core/lzma"]

exporter/src/main.rs

@@ -73,11 +73,6 @@ struct Opt {
     #[clap(long, short, default_value = "high")]
     power: PowerPreference,
 
-    /// Location to store a wgpu trace output
-    #[clap(long)]
-    #[cfg(feature = "render_trace")]
-    trace_path: Option<PathBuf>,
-
     /// Skip unsupported movie types (currently AVM 2)
     #[clap(long, action)]
     skip_unsupported: bool,
@@ -382,17 +377,6 @@ fn capture_multiple_swfs(descriptors: Arc<Descriptors>, opt: &Opt) -> Result<()>
     Ok(())
 }
 
-#[cfg(feature = "render_trace")]
-fn trace_path(opt: &Opt) -> Option<&Path> {
-    if let Some(path) = &opt.trace_path {
-        let _ = std::fs::create_dir_all(path);
-        Some(path)
-    } else {
-        None
-    }
-}
-
-#[cfg(not(feature = "render_trace"))]
 fn trace_path(_opt: &Opt) -> Option<&Path> {
     None
 }

render/wgpu/Cargo.toml

@@ -38,7 +38,6 @@ features = ["HtmlCanvasElement"]
 
 [features]
 render_debug_labels = []
-render_trace = ["wgpu/trace"]
 webgl = ["wgpu/webgl"]
 profile-with-tracy = ["profiling", "profiling/profile-with-tracy"]