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vulkan: use sync objects if possible

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This commit is contained in:
Julian Orth 2026-03-01 17:25:40 +01:00
parent 2ac3519f2d
commit 3d3132fe39
23 changed files with 535 additions and 86 deletions
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16
src/gfx_apis/vulkan/shm_image.rs
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@ -22,7 +22,8 @@ use {
CopyImageToBufferInfo2, DependencyInfoKHR, DeviceSize, Extent3D, ImageAspectFlags,
ImageCreateInfo, ImageLayout, ImageSubresourceLayers, ImageSubresourceRange, ImageTiling,
ImageType, ImageUsageFlags, ImageViewCreateInfo, ImageViewType, Offset3D,
PipelineStageFlags2, QUEUE_FAMILY_FOREIGN_EXT, SampleCountFlags, SharingMode, SubmitInfo2,
PipelineStageFlags2, QUEUE_FAMILY_FOREIGN_EXT, SampleCountFlags, SemaphoreSubmitInfo,
SharingMode, SubmitInfo2,
},
gpu_alloc::UsageFlags,
isnt::std_1::primitive::IsntSliceExt,
@ -269,11 +270,20 @@ impl VulkanShmImage {
};
let dev = &img.renderer.device.device;
let command_buffer_info = CommandBufferSubmitInfo::default().command_buffer(cmd.buffer);
let submit_info =
let mut semaphore_submit_info = SemaphoreSubmitInfo::default();
let mut submit_info =
SubmitInfo2::default().command_buffer_infos(slice::from_ref(&command_buffer_info));
let begin_info =
CommandBufferBeginInfo::default().flags(CommandBufferUsageFlags::ONE_TIME_SUBMIT);
let vulkan_sync = img.renderer.device.create_sync()?;
let tls = match use_transfer_queue {
true => &img.renderer.transfer_tls,
false => &img.renderer.render_tls,
};
let vulkan_sync = img.renderer.device.create_sync(
tls.as_ref(),
&mut semaphore_submit_info,
&mut submit_info,
)?;
unsafe {
dev.begin_command_buffer(cmd.buffer, &begin_info)
.map_err(VulkanError::BeginCommandBuffer)?;