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render: use explicit sync for framebuffers

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This commit is contained in:
Julian Orth 2024-09-16 15:28:44 +02:00
parent 1bc344dcc2
commit 386ee5120f
15 changed files with 235 additions and 64 deletions
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25
src/gfx_apis/vulkan/renderer.rs
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@ -643,7 +643,11 @@ impl VulkanRenderer {
}
}
fn create_wait_semaphores(&self, fb: &VulkanImage) -> Result<(), VulkanError> {
fn create_wait_semaphores(
&self,
fb: &VulkanImage,
fb_acquire_sync: &AcquireSync,
) -> Result<(), VulkanError> {
zone!("create_wait_semaphores");
let mut memory = self.memory.borrow_mut();
let memory = &mut *memory;
@ -699,13 +703,13 @@ impl VulkanRenderer {
&mut memory.wait_semaphore_infos,
&mut memory.wait_semaphores,
fb,
&AcquireSync::Implicit,
fb_acquire_sync,
DMA_BUF_SYNC_WRITE,
)?;
Ok(())
}
fn import_release_semaphore(&self, fb: &VulkanImage) {
fn import_release_semaphore(&self, fb: &VulkanImage, fb_release_sync: ReleaseSync) {
zone!("import_release_semaphore");
let memory = &mut *self.memory.borrow_mut();
let sync_file = match memory.release_sync_file.as_ref() {
@ -736,7 +740,7 @@ impl VulkanRenderer {
DMA_BUF_SYNC_READ,
);
}
import(fb, ReleaseSync::Implicit, None, DMA_BUF_SYNC_WRITE);
import(fb, fb_release_sync, None, DMA_BUF_SYNC_WRITE);
}
fn submit(&self, buf: CommandBuffer) -> Result<(), VulkanError> {
@ -838,7 +842,10 @@ impl VulkanRenderer {
)?;
(&*tmp_tex as &dyn GfxFramebuffer)
.copy_texture(
AcquireSync::None,
ReleaseSync::None,
&(tex.clone() as _),
None,
AcquireSync::None,
ReleaseSync::None,
x,
@ -992,11 +999,13 @@ impl VulkanRenderer {
pub fn execute(
self: &Rc<Self>,
fb: &VulkanImage,
fb_acquire_sync: AcquireSync,
fb_release_sync: ReleaseSync,
opts: &[GfxApiOpt],
clear: Option<&Color>,
) -> Result<Option<SyncFile>, VulkanError> {
zone!("execute");
let res = self.try_execute(fb, opts, clear);
let res = self.try_execute(fb, fb_acquire_sync, fb_release_sync, opts, clear);
let sync_file = {
let mut memory = self.memory.borrow_mut();
memory.textures.clear();
@ -1032,6 +1041,8 @@ impl VulkanRenderer {
fn try_execute(
self: &Rc<Self>,
fb: &VulkanImage,
fb_acquire_sync: AcquireSync,
fb_release_sync: ReleaseSync,
opts: &[GfxApiOpt],
clear: Option<&Color>,
) -> Result<(), VulkanError> {
@ -1047,9 +1058,9 @@ impl VulkanRenderer {
self.copy_bridge_to_dmabuf(buf.buffer, fb);
self.final_barriers(buf.buffer, fb);
self.end_command_buffer(buf.buffer)?;
self.create_wait_semaphores(fb)?;
self.create_wait_semaphores(fb, &fb_acquire_sync)?;
self.submit(buf.buffer)?;
self.import_release_semaphore(fb);
self.import_release_semaphore(fb, fb_release_sync);
self.store_layouts(fb);
self.create_pending_frame(buf);
Ok(())