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Fix execute_commands

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This commit is contained in:
Pierre Krieger 2016-03-17 21:04:20 +01:00
parent 311b30709a
commit 527b7a4184
1 changed files with 11 additions and 1 deletions
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12
vulkano/src/command_buffer/inner.rs
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@ -205,15 +205,25 @@ impl InnerCommandBufferBuilder {
pub unsafe fn execute_commands<'a>(mut self, cb_arc: Arc<AbstractCommandBuffer>,
cb: &InnerCommandBuffer) -> InnerCommandBufferBuilder
{
// By keeping the secondary command buffer itself alive, we also keep alive the resources
// that it uses internally.
self.keep_alive_secondary_command_buffers.push(cb_arc);
// FIXME: also add to renderpass_*_resources
for (k, v) in cb.externsync_buffer_resources.iter() { self.externsync_buffer_resources.insert(k.clone(), v.clone()); } // FIXME: merge properly
for (k, v) in cb.externsync_image_resources.iter() { self.externsync_image_resources.insert(k.clone(), v.clone()); } // FIXME: merge properly
{
// Add the actual command.
if self.renderpass_staged.is_empty() {
let vk = self.device.pointers();
let _ = self.pool.internal_object_guard(); // the pool needs to be synchronized
vk.CmdExecuteCommands(self.cmd.unwrap(), 1, &cb.cmd);
} else {
let secondary_cb = cb.cmd;
self.renderpass_staged.push(Box::new(move |vk, cmd| {
vk.CmdExecuteCommands(cmd, 1, &secondary_cb);
}));
}
// Resetting the state of the command buffer.