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Merge multiple resources into one for the purpose of synchronization

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This commit is contained in:
Pierre Krieger 2016-03-11 21:05:36 +01:00
parent 9a8a7665df
commit 36ac9191a3
1 changed files with 25 additions and 2 deletions
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27
vulkano/src/command_buffer/inner.rs
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@ -695,6 +695,29 @@ impl InnerCommandBufferBuilder {
// ending the commands recording
try!(check_errors(vk.EndCommandBuffer(cmd)));
// Computing the list of buffer resources by removing duplicates.
let buffer_resources = self.buffer_resources.iter().enumerate().filter_map(|(num, elem)| {
if self.buffer_resources.iter().take(num)
.find(|e| &***e as *const AbstractBuffer == &**elem as *const AbstractBuffer).is_some()
{
None
} else {
Some(elem.clone())
}
}).collect::<Vec<_>>();
// Computing the list of image resources by removing duplicates.
// TODO: image views as well
let image_resources = self.image_resources.iter().enumerate().filter_map(|(num, elem)| {
if self.image_resources.iter().take(num)
.find(|e| &***e as *const AbstractImage == &**elem as *const AbstractImage).is_some()
{
None
} else {
Some(elem.clone())
}
}).collect::<Vec<_>>();
Ok(InnerCommandBuffer {
device: self.device.clone(),
pool: self.pool.clone(),
@ -703,8 +726,8 @@ impl InnerCommandBufferBuilder {
descriptor_sets: mem::replace(&mut self.descriptor_sets, Vec::new()),
framebuffers: mem::replace(&mut self.framebuffers, Vec::new()),
renderpasses: mem::replace(&mut self.renderpasses, Vec::new()),
buffer_resources: mem::replace(&mut self.buffer_resources, Vec::new()),
image_resources: mem::replace(&mut self.image_resources, Vec::new()),
buffer_resources: buffer_resources,
image_resources: image_resources,
image_views_resources: mem::replace(&mut self.image_views_resources, Vec::new()),
pipelines: mem::replace(&mut self.pipelines, Vec::new()),
})