render: Remove the render_trace feature

Since wgpu has (temporarily) removed its `trace` feature.
gfx-rs/wgpu#5975
gfx-rs/wgpu#5974
gfx-rs/wgpu#5897

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"]