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vulkan: implement async shm textures

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This commit is contained in:
Julian Orth 2024-09-07 17:48:08 +02:00
parent b57d86c1bc
commit c712efcd35
10 changed files with 551 additions and 39 deletions
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8
src/gfx_apis/vulkan/renderer.rs
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@ -279,6 +279,9 @@ impl VulkanRenderer {
for cmd in opts {
if let GfxApiOpt::CopyTexture(c) = cmd {
let tex = c.tex.clone().into_vk(&self.device.device);
if tex.contents_are_undefined.get() {
continue;
}
if let VulkanImageMemory::DmaBuf(_) = &tex.ty {
memory.sample.push(tex.clone())
}
@ -458,6 +461,10 @@ impl VulkanRenderer {
}
GfxApiOpt::CopyTexture(c) => {
let tex = c.tex.as_vk(&self.device.device);
if tex.contents_are_undefined.get() {
log::warn!("Ignoring undefined texture");
continue;
}
let copy_type = match c.alpha.is_some() {
true => TexCopyType::Multiply,
false => TexCopyType::Identity,
@ -807,6 +814,7 @@ impl VulkanRenderer {
stride as i32,
&[],
true,
None,
)?;
(&*tmp_tex as &dyn GfxFramebuffer)
.copy_texture(