diff options
Diffstat (limited to 'components/canvas_traits')
| -rw-r--r-- | components/canvas_traits/Cargo.toml | 3 | ||||
| -rw-r--r-- | components/canvas_traits/webgl.rs | 14 |
2 files changed, 14 insertions, 3 deletions
diff --git a/components/canvas_traits/Cargo.toml b/components/canvas_traits/Cargo.toml index b5599232b5c..187b46d617e 100644 --- a/components/canvas_traits/Cargo.toml +++ b/components/canvas_traits/Cargo.toml @@ -9,6 +9,9 @@ publish = false name = "canvas_traits" path = "lib.rs" +[features] +webgl_backtrace = [] + [dependencies] cssparser = "0.24.0" euclid = "0.19" diff --git a/components/canvas_traits/webgl.rs b/components/canvas_traits/webgl.rs index 8f9f4e70a31..ad10ed7edd0 100644 --- a/components/canvas_traits/webgl.rs +++ b/components/canvas_traits/webgl.rs @@ -24,6 +24,14 @@ pub use ::webgl_channel::WebGLPipeline; /// Entry point channel type used for sending WebGLMsg messages to the WebGL renderer. pub use ::webgl_channel::WebGLChan; +#[derive(Clone, Deserialize, Serialize)] +pub struct WebGLCommandBacktrace { + #[cfg(feature = "webgl_backtrace")] + pub backtrace: String, + #[cfg(feature = "webgl_backtrace")] + pub js_backtrace: Option<String>, +} + /// WebGL Message API #[derive(Deserialize, Serialize)] pub enum WebGLMsg { @@ -35,7 +43,7 @@ pub enum WebGLMsg { /// Drops a WebGLContext. RemoveContext(WebGLContextId), /// Runs a WebGLCommand in a specific WebGLContext. - WebGLCommand(WebGLContextId, WebGLCommand), + WebGLCommand(WebGLContextId, WebGLCommand, WebGLCommandBacktrace), /// Runs a WebVRCommand in a specific WebGLContext. WebVRCommand(WebGLContextId, WebVRCommand), /// Locks a specific WebGLContext. Lock messages are used for a correct synchronization @@ -121,8 +129,8 @@ impl WebGLMsgSender { /// Send a WebGLCommand message #[inline] - pub fn send(&self, command: WebGLCommand) -> WebGLSendResult { - self.sender.send(WebGLMsg::WebGLCommand(self.ctx_id, command)) + pub fn send(&self, command: WebGLCommand, backtrace: WebGLCommandBacktrace) -> WebGLSendResult { + self.sender.send(WebGLMsg::WebGLCommand(self.ctx_id, command, backtrace)) } /// Send a WebVRCommand message |