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Pass shared_layout_context to run_queue_with_custom_work_data_type.

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This commit is contained in:
Ms2ger 2015-06-29 14:51:26 +02:00
parent 342ea7a44b
commit c214c03375
1 changed files with 14 additions and 21 deletions
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35
components/layout/parallel.rs
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@ -446,28 +446,29 @@ fn build_display_list(unsafe_flow: UnsafeFlow,
fn run_queue_with_custom_work_data_type<To,F>(
queue: &mut WorkQueue<SharedLayoutContextWrapper, WorkQueueData>,
callback: F)
callback: F,
shared_layout_context: &SharedLayoutContext)
where To: 'static + Send, F: FnOnce(&mut WorkQueue<SharedLayoutContextWrapper,To>) {
unsafe {
let queue: &mut WorkQueue<SharedLayoutContextWrapper,To> = mem::transmute(queue);
callback(queue);
queue.run();
}
queue.data = SharedLayoutContextWrapper(shared_layout_context as *const _);
let queue: &mut WorkQueue<SharedLayoutContextWrapper,To> = unsafe {
mem::transmute(queue)
};
callback(queue);
queue.run();
queue.data = SharedLayoutContextWrapper(ptr::null());
}
pub fn traverse_dom_preorder(root: LayoutNode,
shared_layout_context: &SharedLayoutContext,
queue: &mut WorkQueue<SharedLayoutContextWrapper, WorkQueueData>) {
queue.data = SharedLayoutContextWrapper(shared_layout_context as *const _);
run_queue_with_custom_work_data_type(queue, |queue| {
queue.push(WorkUnit {
fun: recalc_style,
data: (box vec![layout_node_to_unsafe_layout_node(&root)], 0),
});
});
queue.data = SharedLayoutContextWrapper(ptr::null());
}, shared_layout_context);
}
pub fn traverse_flow_tree_preorder(
@ -482,8 +483,6 @@ pub fn traverse_flow_tree_preorder(
root.traverse_postorder(&bubble_inline_sizes);
}
queue.data = SharedLayoutContextWrapper(shared_layout_context as *const _);
run_queue_with_custom_work_data_type(queue, |queue| {
profile(time::ProfilerCategory::LayoutParallelWarmup, profiler_metadata,
time_profiler_chan, || {
@ -492,9 +491,7 @@ pub fn traverse_flow_tree_preorder(
data: (box vec![mut_owned_flow_to_unsafe_flow(root)], 0),
})
});
});
queue.data = SharedLayoutContextWrapper(ptr::null())
}, shared_layout_context);
}
pub fn build_display_list_for_subtree(
@ -503,8 +500,6 @@ pub fn build_display_list_for_subtree(
time_profiler_chan: time::ProfilerChan,
shared_layout_context: &SharedLayoutContext,
queue: &mut WorkQueue<SharedLayoutContextWrapper, WorkQueueData>) {
queue.data = SharedLayoutContextWrapper(shared_layout_context as *const _);
run_queue_with_custom_work_data_type(queue, |queue| {
profile(time::ProfilerCategory::LayoutParallelWarmup, profiler_metadata,
time_profiler_chan, || {
@ -513,7 +508,5 @@ pub fn build_display_list_for_subtree(
data: (box vec![mut_owned_flow_to_unsafe_flow(root)], 0),
})
});
});
queue.data = SharedLayoutContextWrapper(ptr::null())
}, shared_layout_context);
}