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Allow render threads to be specified with -t

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This commit is contained in:
Brian Anderson 2014-06-07 02:15:04 -07:00
parent 95a57dfced
commit b6c9b65355
2 changed files with 14 additions and 13 deletions
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11
src/components/gfx/render_task.rs
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@ -281,17 +281,8 @@ impl<C:RenderListener + Send> RenderTask<C> {
}
fn spawn_workers(&mut self, result_tx: Sender<Box<LayerBuffer>>) -> Vec<Sender<WorkerMsg>> {
// FIXME (rust/14707): This still isn't exposed publicly via std::rt??
// FIXME (rust/14704): Terrible name for this lint, which here is allowing
// Rust types, not C types
#[allow(ctypes)]
extern {
fn rust_get_num_cpus() -> uint;
}
let num_workers = unsafe { rust_get_num_cpus() as uint };
let mut worker_chans = vec![];
for render_idx in range(0, num_workers) {
for render_idx in range(0, self.opts.n_render_threads) {
let (tx, rx) = channel();
let result_tx = result_tx.clone();