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Tweak List::transition in framebuffer

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This commit is contained in:
Pierre Krieger 2016-09-29 11:07:19 +02:00
parent 5f2ef69323
commit 6ca2bd4707
1 changed files with 12 additions and 7 deletions
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19
vulkano/src/framebuffer/framebuffer.rs
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@ -333,16 +333,19 @@ unsafe impl<States, A, R> AttachmentsList<States> for List<A, R>
unsafe fn transition(&self, states: &mut States, num_command: usize)
-> (usize, PipelineBarrierBuilder)
{
let (rest_cmd, mut rest_barrier) = self.rest.transition(states, num_command);
let (mut rest_cmd, mut rest_barrier) = self.rest.transition(states, num_command);
debug_assert!(rest_cmd <= num_command);
let (layout, stages, access) = {
let barrier = {
// FIXME: depth-stencil and general layouts
let layout = Layout::ColorAttachmentOptimal;
let stages = PipelineStages {
color_attachment_output: true,
late_fragment_tests: true,
..PipelineStages::none()
};
let access = AccessFlagBits {
color_attachment_read: true,
color_attachment_write: true,
@ -350,14 +353,16 @@ unsafe impl<States, A, R> AttachmentsList<States> for List<A, R>
depth_stencil_attachment_write: true,
.. AccessFlagBits::none()
};
(layout, stages, access)
self.first.image().transition(states, num_command, 0, 1,
0, 1 /* FIXME: */, true, layout, stages, access)
};
let barrier = self.first.image().transition(states, num_command, 0, 1,
0, 1 /* FIXME: */, true, layout, stages, access);
if let Some(barrier) = barrier {
rest_barrier.add_image_barrier_request(self.first.image().inner(), barrier);
debug_assert!(barrier.after_command_num <= num_command);
rest_cmd = cmp::max(rest_cmd, barrier.after_command_num);
rest_barrier.add_image_barrier_request(self.first.image().inner(), barrier);
}
(rest_cmd, rest_barrier)