mirror of
https://github.com/italicsjenga/portability.git
synced 2024-11-22 15:01:31 +11:00
Port to the new swapchain model
This commit is contained in:
Dzmitry Malyshau
Dzmitry Malyshau
parent
0a7426f847
commit
bef4517f83
18
Cargo.lock
generated
18
Cargo.lock
generated
|
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@ -249,7 +249,7 @@ dependencies = [
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[[package]]
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name = "gfx-auxil"
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version = "0.3.0"
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source = "git+https://github.com/gfx-rs/gfx#425d9155a0e349d05514dce7ae4e85b01ed43738"
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source = "git+https://github.com/gfx-rs/gfx#55d1449948f57a8fb0ebb25b567246ac6add46e8"
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dependencies = [
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"fxhash 0.2.1 (registry+https://github.com/rust-lang/crates.io-index)",
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"gfx-hal 0.5.0 (git+https://github.com/gfx-rs/gfx)",
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@ -259,7 +259,7 @@ dependencies = [
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[[package]]
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name = "gfx-backend-dx11"
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version = "0.5.0"
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source = "git+https://github.com/gfx-rs/gfx#425d9155a0e349d05514dce7ae4e85b01ed43738"
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source = "git+https://github.com/gfx-rs/gfx#55d1449948f57a8fb0ebb25b567246ac6add46e8"
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dependencies = [
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"bitflags 1.1.0 (registry+https://github.com/rust-lang/crates.io-index)",
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"gfx-auxil 0.3.0 (git+https://github.com/gfx-rs/gfx)",
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@ -278,7 +278,7 @@ dependencies = [
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[[package]]
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name = "gfx-backend-dx12"
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version = "0.5.0"
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source = "git+https://github.com/gfx-rs/gfx#425d9155a0e349d05514dce7ae4e85b01ed43738"
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source = "git+https://github.com/gfx-rs/gfx#55d1449948f57a8fb0ebb25b567246ac6add46e8"
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dependencies = [
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"bitflags 1.1.0 (registry+https://github.com/rust-lang/crates.io-index)",
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"d3d12 0.3.0 (registry+https://github.com/rust-lang/crates.io-index)",
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@ -295,7 +295,7 @@ dependencies = [
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[[package]]
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name = "gfx-backend-empty"
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version = "0.5.0"
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source = "git+https://github.com/gfx-rs/gfx#425d9155a0e349d05514dce7ae4e85b01ed43738"
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source = "git+https://github.com/gfx-rs/gfx#55d1449948f57a8fb0ebb25b567246ac6add46e8"
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dependencies = [
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"gfx-hal 0.5.0 (git+https://github.com/gfx-rs/gfx)",
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"raw-window-handle 0.3.3 (registry+https://github.com/rust-lang/crates.io-index)",
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@ -304,7 +304,7 @@ dependencies = [
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[[package]]
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name = "gfx-backend-gl"
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version = "0.5.0"
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source = "git+https://github.com/gfx-rs/gfx#425d9155a0e349d05514dce7ae4e85b01ed43738"
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source = "git+https://github.com/gfx-rs/gfx#55d1449948f57a8fb0ebb25b567246ac6add46e8"
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dependencies = [
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"arrayvec 0.5.1 (registry+https://github.com/rust-lang/crates.io-index)",
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"bitflags 1.1.0 (registry+https://github.com/rust-lang/crates.io-index)",
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@ -327,7 +327,7 @@ dependencies = [
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[[package]]
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name = "gfx-backend-metal"
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version = "0.5.0"
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source = "git+https://github.com/gfx-rs/gfx#425d9155a0e349d05514dce7ae4e85b01ed43738"
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source = "git+https://github.com/gfx-rs/gfx#55d1449948f57a8fb0ebb25b567246ac6add46e8"
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dependencies = [
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"arrayvec 0.5.1 (registry+https://github.com/rust-lang/crates.io-index)",
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"bitflags 1.1.0 (registry+https://github.com/rust-lang/crates.io-index)",
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@ -353,7 +353,7 @@ dependencies = [
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[[package]]
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name = "gfx-backend-vulkan"
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version = "0.5.0"
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source = "git+https://github.com/gfx-rs/gfx#425d9155a0e349d05514dce7ae4e85b01ed43738"
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source = "git+https://github.com/gfx-rs/gfx#55d1449948f57a8fb0ebb25b567246ac6add46e8"
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dependencies = [
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"arrayvec 0.5.1 (registry+https://github.com/rust-lang/crates.io-index)",
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"ash 0.30.0 (registry+https://github.com/rust-lang/crates.io-index)",
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@ -373,7 +373,7 @@ dependencies = [
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[[package]]
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name = "gfx-hal"
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version = "0.5.0"
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source = "git+https://github.com/gfx-rs/gfx#425d9155a0e349d05514dce7ae4e85b01ed43738"
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source = "git+https://github.com/gfx-rs/gfx#55d1449948f57a8fb0ebb25b567246ac6add46e8"
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dependencies = [
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"bitflags 1.1.0 (registry+https://github.com/rust-lang/crates.io-index)",
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"raw-window-handle 0.3.3 (registry+https://github.com/rust-lang/crates.io-index)",
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@ -731,7 +731,7 @@ dependencies = [
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[[package]]
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name = "range-alloc"
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version = "0.1.0"
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source = "git+https://github.com/gfx-rs/gfx#425d9155a0e349d05514dce7ae4e85b01ed43738"
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source = "git+https://github.com/gfx-rs/gfx#55d1449948f57a8fb0ebb25b567246ac6add46e8"
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[[package]]
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name = "raw-window-handle"
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@ -355,7 +355,7 @@ pub fn map_image_usage(usage: VkImageUsageFlags) -> image::Usage {
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image::Usage::from_bits_truncate(usage)
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}
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pub fn map_image_usage_from_hal(usage: image::Usage) -> VkImageUsageFlags {
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pub fn _map_image_usage_from_hal(usage: image::Usage) -> VkImageUsageFlags {
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usage.bits()
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}
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@ -6,7 +6,7 @@ use hal::{
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pool::CommandPool as _,
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pso::DescriptorPool,
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queue::{CommandQueue as _, QueueFamily},
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window::{PresentMode, Surface, Swapchain as _},
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window::{PresentMode, PresentationSurface as _, Surface as _},
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{command as com, memory, pass, pso, queue},
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{Features, Instance},
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};
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@ -1173,7 +1173,8 @@ pub extern "C" fn gfxQueueSubmit(
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stages
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.into_iter()
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.zip(semaphores)
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.map(|(stage, semaphore)| (&**semaphore, conv::map_pipeline_stage_flags(*stage)))
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.filter(|(_, semaphore)| !semaphore.is_fake)
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.map(|(stage, semaphore)| (&semaphore.raw, conv::map_pipeline_stage_flags(*stage)))
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};
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let signal_semaphores = unsafe {
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slice::from_raw_parts(
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@ -1181,7 +1182,10 @@ pub extern "C" fn gfxQueueSubmit(
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submission.signalSemaphoreCount as _,
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)
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.into_iter()
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.map(|semaphore| &**semaphore)
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.map(|semaphore| {
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semaphore.as_mut().unwrap().is_fake = false;
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&semaphore.raw
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})
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};
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let submission = hal::queue::Submission {
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@ -1210,8 +1214,9 @@ pub extern "C" fn gfxQueueSubmit(
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wait_semaphores: empty(),
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signal_semaphores: empty(),
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};
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type RawSemaphore = <B as hal::Backend>::Semaphore;
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unsafe {
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queue.submit::<VkCommandBuffer, _, VkSemaphore, _, _>(submission, fence.as_ref())
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queue.submit::<VkCommandBuffer, _, RawSemaphore, _, _>(submission, fence.as_ref())
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};
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}
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@ -1356,9 +1361,13 @@ pub extern "C" fn gfxBindImageMemory(
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memory: VkDeviceMemory,
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memoryOffset: VkDeviceSize,
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) -> VkResult {
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let raw = match *image {
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Image::Native { ref mut raw, .. } => raw,
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Image::SwapchainFrame { .. } => panic!("Unexpected swapchain image"),
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};
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unsafe {
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gpu.device
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.bind_image_memory(&memory, memoryOffset, &mut image.raw)
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.bind_image_memory(&memory, memoryOffset, raw)
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.unwrap(); //TODO
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}
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VkResult::VK_SUCCESS
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@ -1383,7 +1392,8 @@ pub extern "C" fn gfxGetImageMemoryRequirements(
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image: VkImage,
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pMemoryRequirements: *mut VkMemoryRequirements,
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) {
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let req = unsafe { gpu.device.get_image_requirements(&image.raw) };
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let raw = image.to_native().unwrap().raw;
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let req = unsafe { gpu.device.get_image_requirements(raw) };
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*unsafe { &mut *pMemoryRequirements } = VkMemoryRequirements {
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size: req.size,
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@ -1546,7 +1556,7 @@ pub extern "C" fn gfxCreateSemaphore(
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pSemaphore: *mut VkSemaphore,
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) -> VkResult {
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let semaphore = match gpu.device.create_semaphore() {
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Ok(s) => s,
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Ok(raw) => Semaphore { raw, is_fake: false },
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Err(oom) => return map_oom(oom),
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};
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@ -1563,7 +1573,7 @@ pub extern "C" fn gfxDestroySemaphore(
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) {
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if let Some(sem) = semaphore.unbox() {
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unsafe {
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gpu.device.destroy_semaphore(sem);
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gpu.device.destroy_semaphore(sem.raw);
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}
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}
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}
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@ -1794,7 +1804,7 @@ pub extern "C" fn gfxCreateImage(
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)
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.expect("Error on creating image");
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*pImage = Handle::new(Image {
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*pImage = Handle::new(Image::Native {
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raw: image,
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mip_levels: info.mipLevels,
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array_layers: info.arrayLayers,
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@ -1809,9 +1819,9 @@ pub extern "C" fn gfxDestroyImage(
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image: VkImage,
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_pAllocator: *const VkAllocationCallbacks,
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) {
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if let Some(image) = image.unbox() {
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if let Some(Image::Native { raw, .. }) = image.unbox() {
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unsafe {
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gpu.device.destroy_image(image.raw);
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gpu.device.destroy_image(raw);
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}
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}
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}
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@ -1822,9 +1832,10 @@ pub extern "C" fn gfxGetImageSubresourceLayout(
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pSubresource: *const VkImageSubresource,
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pLayout: *mut VkSubresourceLayout,
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) {
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let img = image.to_native().unwrap();
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let footprint = unsafe {
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gpu.device
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.get_image_subresource_footprint(&image.raw, image.map_subresource(*pSubresource))
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.get_image_subresource_footprint(img.raw, img.map_subresource(*pSubresource))
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};
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let sub_layout = VkSubresourceLayout {
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@ -1847,19 +1858,30 @@ pub extern "C" fn gfxCreateImageView(
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pView: *mut VkImageView,
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) -> VkResult {
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let info = unsafe { &*pCreateInfo };
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if let Image::SwapchainFrame { swapchain, frame } = *info.image {
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unsafe {
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*pView = Handle::new(ImageView::SwapchainFrame {
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swapchain,
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frame,
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});
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}
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return VkResult::VK_SUCCESS;
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}
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let img = info.image.to_native().unwrap();
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let view = unsafe {
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gpu.device.create_image_view(
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&info.image.raw,
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img.raw,
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conv::map_view_kind(info.viewType),
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conv::map_format(info.format).unwrap(),
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conv::map_swizzle(info.components),
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info.image.map_subresource_range(info.subresourceRange),
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img.map_subresource_range(info.subresourceRange),
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)
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};
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match view {
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Ok(view) => {
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unsafe { *pView = Handle::new(view) };
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unsafe { *pView = Handle::new(ImageView::Native(view)) };
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VkResult::VK_SUCCESS
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}
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Err(err) => panic!("Unexpected image view creation error: {:?}", err),
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@ -1871,7 +1893,7 @@ pub extern "C" fn gfxDestroyImageView(
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imageView: VkImageView,
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_pAllocator: *const VkAllocationCallbacks,
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) {
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if let Some(view) = imageView.unbox() {
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if let Some(ImageView::Native(view)) = imageView.unbox() {
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unsafe {
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gpu.device.destroy_image_view(view);
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}
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@ -2902,8 +2924,7 @@ pub extern "C" fn gfxAllocateDescriptorSets(
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}
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error!("{:?}", e);
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match e {
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pso::AllocationError::Host => VkResult::VK_ERROR_OUT_OF_HOST_MEMORY,
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pso::AllocationError::Device => VkResult::VK_ERROR_OUT_OF_DEVICE_MEMORY,
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pso::AllocationError::OutOfMemory(oom) => map_oom(oom),
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pso::AllocationError::OutOfPoolMemory => VkResult::VK_ERROR_OUT_OF_POOL_MEMORY_KHR,
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pso::AllocationError::IncompatibleLayout => VkResult::VK_ERROR_DEVICE_LOST,
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pso::AllocationError::FragmentedPool => VkResult::VK_ERROR_FRAGMENTED_POOL,
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@ -2950,7 +2971,7 @@ impl<'a> Iterator for DescriptorIter<'a> {
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ty: pso::ImageDescriptorType::Sampled { with_sampler: true },
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} => self.image_infos.next().map(|image| {
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pso::Descriptor::CombinedImageSampler(
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&*image.imageView,
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image.imageView.to_native().unwrap(),
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conv::map_image_layout(image.imageLayout),
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&*image.sampler,
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)
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@ -2959,7 +2980,7 @@ impl<'a> Iterator for DescriptorIter<'a> {
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pso::DescriptorType::InputAttachment | pso::DescriptorType::Image { .. } => {
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self.image_infos.next().map(|image| {
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pso::Descriptor::Image(
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&*image.imageView,
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image.imageView.to_native().unwrap(),
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conv::map_image_layout(image.imageLayout),
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)
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})
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@ -3047,27 +3068,37 @@ pub extern "C" fn gfxCreateFramebuffer(
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pFramebuffer: *mut VkFramebuffer,
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) -> VkResult {
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let info = unsafe { &*pCreateInfo };
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let attachments_slice =
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unsafe { slice::from_raw_parts(info.pAttachments, info.attachmentCount as _) };
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let attachments = attachments_slice
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.into_iter()
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.map(|attachment| &**attachment);
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let extent = hal::image::Extent {
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width: info.width,
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height: info.height,
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depth: info.layers,
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};
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unsafe {
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let framebuffer = gpu
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.device
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.create_framebuffer(&*info.renderPass, attachments, extent)
|
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.unwrap();
|
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*pFramebuffer = Handle::new(framebuffer);
|
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}
|
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let attachments_slice =
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unsafe { slice::from_raw_parts(info.pAttachments, info.attachmentCount as _) };
|
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let framebuffer = if attachments_slice.iter().any(|attachment| match **attachment {
|
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ImageView::Native(_) => false,
|
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ImageView::SwapchainFrame { .. } => true,
|
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}) {
|
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Framebuffer::Lazy {
|
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extent,
|
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views: attachments_slice.to_vec(),
|
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}
|
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} else {
|
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let attachments = attachments_slice
|
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.iter()
|
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.map(|attachment| attachment.to_native().unwrap());
|
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Framebuffer::Native(unsafe {
|
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gpu
|
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.device
|
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.create_framebuffer(&*info.renderPass, attachments, extent)
|
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.unwrap()
|
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})
|
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};
|
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|
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unsafe {
|
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*pFramebuffer = Handle::new(framebuffer)
|
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};
|
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VkResult::VK_SUCCESS
|
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}
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#[inline]
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|
|
@ -3077,8 +3108,11 @@ pub extern "C" fn gfxDestroyFramebuffer(
|
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_pAllocator: *const VkAllocationCallbacks,
|
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) {
|
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if let Some(fbo) = framebuffer.unbox() {
|
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unsafe {
|
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gpu.device.destroy_framebuffer(fbo);
|
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match fbo {
|
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Framebuffer::Native(raw) => unsafe {
|
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gpu.device.destroy_framebuffer(raw);
|
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},
|
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Framebuffer::Lazy { .. } => {}
|
||||
}
|
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}
|
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}
|
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|
|
@ -3236,7 +3270,7 @@ pub extern "C" fn gfxCreateRenderPass(
|
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gpu.device
|
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.create_render_pass(attachments, subpasses, dependencies)
|
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} {
|
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Ok(pass) => pass,
|
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Ok(raw) => raw,
|
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Err(oom) => return map_oom(oom),
|
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};
|
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|
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|
|
@ -3384,11 +3418,11 @@ pub extern "C" fn gfxBeginCommandBuffer(
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let info = unsafe { &*pBeginInfo };
|
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let inheritance = match unsafe { info.pInheritanceInfo.as_ref() } {
|
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Some(ii) => com::CommandBufferInheritanceInfo {
|
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subpass: ii.renderPass.as_ref().map(|main_pass| pass::Subpass {
|
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main_pass,
|
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subpass: ii.renderPass.as_ref().map(|rp| pass::Subpass {
|
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main_pass: &*rp,
|
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index: ii.subpass as _,
|
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}),
|
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framebuffer: ii.framebuffer.as_ref(),
|
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framebuffer: ii.framebuffer.as_ref().map(|fbo| fbo.resolve(ii.renderPass)),
|
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occlusion_query_enable: ii.occlusionQueryEnable != VK_FALSE,
|
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occlusion_query_flags: conv::map_query_control(ii.queryFlags),
|
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pipeline_statistics: conv::map_pipeline_statistics(ii.pipelineStatistics),
|
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|
|
@ -3713,21 +3747,36 @@ pub extern "C" fn gfxCmdCopyImage(
|
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regionCount: u32,
|
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pRegions: *const VkImageCopy,
|
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) {
|
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let src = match srcImage.to_native() {
|
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Ok(img) => img,
|
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Err(_) => {
|
||||
warn!("Unable to copy from a swapchain image!");
|
||||
return;
|
||||
}
|
||||
};
|
||||
let dst = match dstImage.to_native() {
|
||||
Ok(img) => img,
|
||||
Err(_) => {
|
||||
warn!("Unable to copy into a swapchain image!");
|
||||
return;
|
||||
}
|
||||
};
|
||||
|
||||
let regions = unsafe { slice::from_raw_parts(pRegions, regionCount as _) }
|
||||
.iter()
|
||||
.map(|r| com::ImageCopy {
|
||||
src_subresource: srcImage.map_subresource_layers(r.srcSubresource),
|
||||
src_subresource: src.map_subresource_layers(r.srcSubresource),
|
||||
src_offset: conv::map_offset(r.srcOffset),
|
||||
dst_subresource: dstImage.map_subresource_layers(r.dstSubresource),
|
||||
dst_subresource: dst.map_subresource_layers(r.dstSubresource),
|
||||
dst_offset: conv::map_offset(r.dstOffset),
|
||||
extent: conv::map_extent(r.extent),
|
||||
});
|
||||
|
||||
unsafe {
|
||||
commandBuffer.copy_image(
|
||||
&srcImage.raw,
|
||||
src.raw,
|
||||
conv::map_image_layout(srcImageLayout),
|
||||
&dstImage.raw,
|
||||
dst.raw,
|
||||
conv::map_image_layout(dstImageLayout),
|
||||
regions,
|
||||
);
|
||||
|
|
@ -3744,20 +3793,23 @@ pub extern "C" fn gfxCmdBlitImage(
|
|||
pRegions: *const VkImageBlit,
|
||||
filter: VkFilter,
|
||||
) {
|
||||
let src = srcImage.to_native().unwrap();
|
||||
let dst = dstImage.to_native().unwrap();
|
||||
|
||||
let regions = unsafe { slice::from_raw_parts(pRegions, regionCount as _) }
|
||||
.iter()
|
||||
.map(|r| com::ImageBlit {
|
||||
src_subresource: srcImage.map_subresource_layers(r.srcSubresource),
|
||||
src_subresource: src.map_subresource_layers(r.srcSubresource),
|
||||
src_bounds: conv::map_offset(r.srcOffsets[0])..conv::map_offset(r.srcOffsets[1]),
|
||||
dst_subresource: dstImage.map_subresource_layers(r.dstSubresource),
|
||||
dst_subresource: dst.map_subresource_layers(r.dstSubresource),
|
||||
dst_bounds: conv::map_offset(r.dstOffsets[0])..conv::map_offset(r.dstOffsets[1]),
|
||||
});
|
||||
|
||||
unsafe {
|
||||
commandBuffer.blit_image(
|
||||
&srcImage.raw,
|
||||
src.raw,
|
||||
conv::map_image_layout(srcImageLayout),
|
||||
&dstImage.raw,
|
||||
dst.raw,
|
||||
conv::map_image_layout(dstImageLayout),
|
||||
conv::map_filter(filter),
|
||||
regions,
|
||||
|
|
@ -3773,13 +3825,15 @@ pub extern "C" fn gfxCmdCopyBufferToImage(
|
|||
regionCount: u32,
|
||||
pRegions: *const VkBufferImageCopy,
|
||||
) {
|
||||
let dst = dstImage.to_native().unwrap();
|
||||
|
||||
let regions = unsafe { slice::from_raw_parts(pRegions, regionCount as _) }
|
||||
.iter()
|
||||
.map(|r| com::BufferImageCopy {
|
||||
buffer_offset: r.bufferOffset,
|
||||
buffer_width: r.bufferRowLength,
|
||||
buffer_height: r.bufferImageHeight,
|
||||
image_layers: dstImage.map_subresource_layers(r.imageSubresource),
|
||||
image_layers: dst.map_subresource_layers(r.imageSubresource),
|
||||
image_offset: conv::map_offset(r.imageOffset),
|
||||
image_extent: conv::map_extent(r.imageExtent),
|
||||
});
|
||||
|
|
@ -3787,7 +3841,7 @@ pub extern "C" fn gfxCmdCopyBufferToImage(
|
|||
unsafe {
|
||||
commandBuffer.copy_buffer_to_image(
|
||||
&*srcBuffer,
|
||||
&dstImage.raw,
|
||||
dst.raw,
|
||||
conv::map_image_layout(dstImageLayout),
|
||||
regions,
|
||||
);
|
||||
|
|
@ -3802,20 +3856,22 @@ pub extern "C" fn gfxCmdCopyImageToBuffer(
|
|||
regionCount: u32,
|
||||
pRegions: *const VkBufferImageCopy,
|
||||
) {
|
||||
let src = srcImage.to_native().unwrap();
|
||||
|
||||
let regions = unsafe { slice::from_raw_parts(pRegions, regionCount as _) }
|
||||
.iter()
|
||||
.map(|r| com::BufferImageCopy {
|
||||
buffer_offset: r.bufferOffset,
|
||||
buffer_width: r.bufferRowLength,
|
||||
buffer_height: r.bufferImageHeight,
|
||||
image_layers: srcImage.map_subresource_layers(r.imageSubresource),
|
||||
image_layers: src.map_subresource_layers(r.imageSubresource),
|
||||
image_offset: conv::map_offset(r.imageOffset),
|
||||
image_extent: conv::map_extent(r.imageExtent),
|
||||
});
|
||||
|
||||
unsafe {
|
||||
commandBuffer.copy_image_to_buffer(
|
||||
&srcImage.raw,
|
||||
src.raw,
|
||||
conv::map_image_layout(srcImageLayout),
|
||||
&*dstBuffer,
|
||||
regions,
|
||||
|
|
@ -3863,13 +3919,21 @@ pub extern "C" fn gfxCmdClearColorImage(
|
|||
rangeCount: u32,
|
||||
pRanges: *const VkImageSubresourceRange,
|
||||
) {
|
||||
let img = match image.to_native() {
|
||||
Ok(img) => img,
|
||||
Err(_) => {
|
||||
warn!("Unable to clear a swapchain image!");
|
||||
return;
|
||||
}
|
||||
};
|
||||
let subresource_ranges = unsafe { slice::from_raw_parts(pRanges, rangeCount as _) }
|
||||
|
||||
.iter()
|
||||
.map(|&range| image.map_subresource_range(range));
|
||||
.map(|&range| img.map_subresource_range(range));
|
||||
|
||||
unsafe {
|
||||
commandBuffer.clear_image(
|
||||
&image.raw,
|
||||
img.raw,
|
||||
conv::map_image_layout(imageLayout),
|
||||
com::ClearValue {
|
||||
color: mem::transmute(*pColor),
|
||||
|
|
@ -3887,13 +3951,14 @@ pub extern "C" fn gfxCmdClearDepthStencilImage(
|
|||
rangeCount: u32,
|
||||
pRanges: *const VkImageSubresourceRange,
|
||||
) {
|
||||
let img = image.to_native().unwrap();
|
||||
let subresource_ranges = unsafe { slice::from_raw_parts(pRanges, rangeCount as _) }
|
||||
.iter()
|
||||
.map(|&range| image.map_subresource_range(range));
|
||||
.map(|&range| img.map_subresource_range(range));
|
||||
|
||||
unsafe {
|
||||
commandBuffer.clear_image(
|
||||
&image.raw,
|
||||
img.raw,
|
||||
conv::map_image_layout(imageLayout),
|
||||
com::ClearValue {
|
||||
depth_stencil: mem::transmute(*pDepthStencil),
|
||||
|
|
@ -3955,22 +4020,25 @@ pub extern "C" fn gfxCmdResolveImage(
|
|||
regionCount: u32,
|
||||
pRegions: *const VkImageResolve,
|
||||
) {
|
||||
let src = srcImage.to_native().unwrap();
|
||||
let dst = dstImage.to_native().unwrap();
|
||||
|
||||
let regions = unsafe { slice::from_raw_parts(pRegions, regionCount as _) }
|
||||
.iter()
|
||||
.cloned()
|
||||
.map(|resolve| com::ImageResolve {
|
||||
src_subresource: srcImage.map_subresource_layers(resolve.srcSubresource),
|
||||
src_subresource: src.map_subresource_layers(resolve.srcSubresource),
|
||||
src_offset: conv::map_offset(resolve.srcOffset),
|
||||
dst_subresource: srcImage.map_subresource_layers(resolve.dstSubresource),
|
||||
dst_subresource: dst.map_subresource_layers(resolve.dstSubresource),
|
||||
dst_offset: conv::map_offset(resolve.dstOffset),
|
||||
extent: conv::map_extent(resolve.extent),
|
||||
});
|
||||
|
||||
unsafe {
|
||||
commandBuffer.resolve_image(
|
||||
&srcImage.raw,
|
||||
src.raw,
|
||||
conv::map_image_layout(srcImageLayout),
|
||||
&dstImage.raw,
|
||||
dst.raw,
|
||||
conv::map_image_layout(dstImageLayout),
|
||||
regions,
|
||||
);
|
||||
|
|
@ -4028,18 +4096,22 @@ fn make_barriers<'a>(
|
|||
size: if b.size as i32 == VK_WHOLE_SIZE { None } else { Some(b.size) },
|
||||
},
|
||||
});
|
||||
let images = raw_images.iter().map(|b| memory::Barrier::Image {
|
||||
states: (
|
||||
let images = raw_images.iter().map(|b| {
|
||||
let img = b.image.to_native().unwrap();
|
||||
let from = (
|
||||
conv::map_image_access(b.srcAccessMask),
|
||||
conv::map_image_layout(b.oldLayout),
|
||||
)
|
||||
..(
|
||||
conv::map_image_access(b.dstAccessMask),
|
||||
conv::map_image_layout(b.newLayout),
|
||||
),
|
||||
target: &b.image.raw,
|
||||
range: b.image.map_subresource_range(b.subresourceRange),
|
||||
families: None,
|
||||
);
|
||||
let to = (
|
||||
conv::map_image_access(b.dstAccessMask),
|
||||
conv::map_image_layout(b.newLayout),
|
||||
);
|
||||
memory::Barrier::Image {
|
||||
states: from .. to,
|
||||
target: img.raw,
|
||||
range: img.map_subresource_range(b.subresourceRange),
|
||||
families: None,
|
||||
}
|
||||
});
|
||||
|
||||
globals.chain(buffers).chain(images)
|
||||
|
|
@ -4235,11 +4307,12 @@ pub extern "C" fn gfxCmdBeginRenderPass(
|
|||
})
|
||||
};
|
||||
let contents = conv::map_subpass_contents(contents);
|
||||
let framebuffer = info.framebuffer.resolve(info.renderPass);
|
||||
|
||||
unsafe {
|
||||
commandBuffer.begin_render_pass(
|
||||
&*info.renderPass,
|
||||
&*info.framebuffer,
|
||||
framebuffer,
|
||||
render_area,
|
||||
clear_values,
|
||||
contents,
|
||||
|
|
@ -4322,7 +4395,8 @@ pub extern "C" fn gfxGetPhysicalDeviceSurfaceCapabilitiesKHR(
|
|||
as _,
|
||||
currentTransform: VkSurfaceTransformFlagBitsKHR::VK_SURFACE_TRANSFORM_IDENTITY_BIT_KHR,
|
||||
supportedCompositeAlpha: caps.composite_alpha_modes.bits(),
|
||||
supportedUsageFlags: conv::map_image_usage_from_hal(caps.usage),
|
||||
// Ignoring `caps.usage` since we only work with the new swapchain model here.
|
||||
supportedUsageFlags: VkImageUsageFlagBits::VK_IMAGE_USAGE_COLOR_ATTACHMENT_BIT as _,
|
||||
};
|
||||
|
||||
unsafe { *pSurfaceCapabilities = output };
|
||||
|
|
@ -4422,6 +4496,10 @@ pub extern "C" fn gfxCreateSwapchainKHR(
|
|||
VkSharingMode::VK_SHARING_MODE_EXCLUSIVE
|
||||
); // TODO
|
||||
|
||||
if info.imageUsage != VkImageUsageFlagBits::VK_IMAGE_USAGE_COLOR_ATTACHMENT_BIT as _ {
|
||||
warn!("Unsupported swapchain usage: {:?}", info.imageUsage);
|
||||
}
|
||||
|
||||
let config = hal::window::SwapchainConfig {
|
||||
present_mode: conv::map_present_mode(info.presentMode),
|
||||
composite_alpha_mode: conv::map_composite_alpha(info.compositeAlpha),
|
||||
|
|
@ -4429,73 +4507,52 @@ pub extern "C" fn gfxCreateSwapchainKHR(
|
|||
extent: conv::map_extent2d(info.imageExtent),
|
||||
image_count: info.minImageCount,
|
||||
image_layers: 1,
|
||||
image_usage: conv::map_image_usage(info.imageUsage),
|
||||
image_usage: hal::image::Usage::COLOR_ATTACHMENT,
|
||||
};
|
||||
|
||||
#[allow(unused_mut)] // Metal branch performs mutation.
|
||||
let (mut swapchain, backbuffers) = match unsafe {
|
||||
gpu.device.create_swapchain(
|
||||
&mut info.surface.clone(),
|
||||
config,
|
||||
info.oldSwapchain.as_mut().and_then(|s| s.raw.take()), //Note: no unboxing!
|
||||
)
|
||||
match unsafe {
|
||||
info.surface
|
||||
.as_mut()
|
||||
.unwrap()
|
||||
.configure_swapchain(&gpu.device, config)
|
||||
} {
|
||||
Ok(pair) => pair,
|
||||
Err(hal::window::CreationError::OutOfMemory(oom)) => return map_oom(oom),
|
||||
Err(hal::window::CreationError::DeviceLost(hal::device::DeviceLost)) => {
|
||||
return VkResult::VK_ERROR_DEVICE_LOST
|
||||
}
|
||||
Err(hal::window::CreationError::SurfaceLost(hal::device::SurfaceLost)) => {
|
||||
return VkResult::VK_ERROR_SURFACE_LOST_KHR
|
||||
}
|
||||
Err(hal::window::CreationError::WindowInUse(hal::device::WindowInUse)) => {
|
||||
return VkResult::VK_ERROR_NATIVE_WINDOW_IN_USE_KHR
|
||||
}
|
||||
};
|
||||
|
||||
#[cfg(feature = "gfx-backend-metal")]
|
||||
{
|
||||
use back::AcquireMode;
|
||||
|
||||
if let Ok(value) = env::var("GFX_METAL_ACQUIRING") {
|
||||
swapchain.acquire_mode = match value.to_lowercase().as_str() {
|
||||
"wait" => AcquireMode::Wait,
|
||||
"oldest" => AcquireMode::Oldest,
|
||||
other => panic!("unknown acquiring option: {}", other),
|
||||
Ok(()) => {
|
||||
let swapchain = Swapchain {
|
||||
gpu,
|
||||
surface: info.surface,
|
||||
count: info.minImageCount as u8,
|
||||
current_index: 0,
|
||||
active: None,
|
||||
lazy_framebuffers: Vec::with_capacity(1),
|
||||
};
|
||||
println!("GFX: acquiring override {:?}", swapchain.acquire_mode);
|
||||
unsafe { *pSwapchain = Handle::new(swapchain) };
|
||||
VkResult::VK_SUCCESS
|
||||
}
|
||||
Err(err) => {
|
||||
use hal::window::CreationError as Ce;
|
||||
match err {
|
||||
Ce::OutOfMemory(oom) => map_oom(oom),
|
||||
Ce::DeviceLost(hal::device::DeviceLost) =>
|
||||
VkResult::VK_ERROR_DEVICE_LOST,
|
||||
Ce::SurfaceLost(hal::device::SurfaceLost) =>
|
||||
VkResult::VK_ERROR_SURFACE_LOST_KHR,
|
||||
Ce::WindowInUse(hal::device::WindowInUse) =>
|
||||
VkResult::VK_ERROR_NATIVE_WINDOW_IN_USE_KHR,
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
let images = backbuffers
|
||||
.into_iter()
|
||||
.map(|raw| {
|
||||
Handle::new(Image {
|
||||
raw,
|
||||
mip_levels: 1,
|
||||
array_layers: 1,
|
||||
})
|
||||
})
|
||||
.collect();
|
||||
|
||||
let swapchain = Swapchain {
|
||||
raw: Some(swapchain),
|
||||
images,
|
||||
};
|
||||
|
||||
unsafe { *pSwapchain = Handle::new(swapchain) };
|
||||
VkResult::VK_SUCCESS
|
||||
}
|
||||
#[inline]
|
||||
pub extern "C" fn gfxDestroySwapchainKHR(
|
||||
_gpu: VkDevice,
|
||||
mut swapchain: VkSwapchainKHR,
|
||||
gpu: VkDevice,
|
||||
swapchain: VkSwapchainKHR,
|
||||
_pAllocator: *const VkAllocationCallbacks,
|
||||
) {
|
||||
for image in &mut swapchain.images {
|
||||
let _ = image.unbox();
|
||||
if let Some(mut sc) = swapchain.unbox() {
|
||||
unsafe {
|
||||
sc.surface.unconfigure_swapchain(&gpu.device)
|
||||
};
|
||||
}
|
||||
let _ = swapchain.unbox();
|
||||
}
|
||||
#[inline]
|
||||
pub extern "C" fn gfxGetSwapchainImagesKHR(
|
||||
|
|
@ -4507,18 +4564,21 @@ pub extern "C" fn gfxGetSwapchainImagesKHR(
|
|||
debug_assert!(!pSwapchainImageCount.is_null());
|
||||
|
||||
let swapchain_image_count = unsafe { &mut *pSwapchainImageCount };
|
||||
let available_images = swapchain.images.len() as u32;
|
||||
let available_images = swapchain.count as u32;
|
||||
|
||||
if pSwapchainImages.is_null() {
|
||||
// If NULL the number of presentable images is returned.
|
||||
*swapchain_image_count = available_images;
|
||||
} else {
|
||||
*swapchain_image_count = available_images.min(*swapchain_image_count);
|
||||
let swapchain_images =
|
||||
unsafe { slice::from_raw_parts_mut(pSwapchainImages, *swapchain_image_count as _) };
|
||||
|
||||
for i in 0..*swapchain_image_count as _ {
|
||||
swapchain_images[i] = swapchain.images[i];
|
||||
for frame in 0 .. *swapchain_image_count as u8 {
|
||||
unsafe {
|
||||
*pSwapchainImages.offset(frame as isize) = Handle::new(Image::SwapchainFrame {
|
||||
swapchain,
|
||||
frame,
|
||||
});
|
||||
};
|
||||
}
|
||||
|
||||
if *swapchain_image_count < available_images {
|
||||
|
|
@ -4744,36 +4804,41 @@ pub extern "C" fn gfxCreateXcbSurfaceKHR(
|
|||
}
|
||||
#[inline]
|
||||
pub extern "C" fn gfxAcquireNextImageKHR(
|
||||
_device: VkDevice,
|
||||
gpu: VkDevice,
|
||||
mut swapchain: VkSwapchainKHR,
|
||||
timeout: u64,
|
||||
semaphore: VkSemaphore,
|
||||
fence: VkFence,
|
||||
pImageIndex: *mut u32,
|
||||
) -> VkResult {
|
||||
let raw = match swapchain.raw {
|
||||
Some(ref mut raw) => raw,
|
||||
None => return VkResult::VK_ERROR_OUT_OF_DATE_KHR,
|
||||
};
|
||||
if let Some(fence) = fence.as_ref() {
|
||||
let _ = unsafe { gpu.device.reset_fences(std::iter::once(&*fence)) };
|
||||
}
|
||||
if let Some(sem) = semaphore.as_mut() {
|
||||
sem.is_fake = true;
|
||||
}
|
||||
|
||||
use hal::device::OutOfMemory::{Device, Host};
|
||||
|
||||
match unsafe { raw.acquire_image(timeout, semaphore.as_ref(), fence.as_ref()) } {
|
||||
Ok(frame) => {
|
||||
if let Some(_old_frame) = swapchain.active.take() {
|
||||
warn!("Swapchain frame {} was not presented!", swapchain.current_index);
|
||||
}
|
||||
match unsafe { swapchain.surface.acquire_image(timeout) } {
|
||||
Ok((frame, suboptimal)) => {
|
||||
swapchain.current_index = (swapchain.current_index + 1) % swapchain.count;
|
||||
swapchain.active = Some(frame);
|
||||
unsafe {
|
||||
*pImageIndex = frame.0;
|
||||
*pImageIndex = swapchain.current_index as u32;
|
||||
}
|
||||
match suboptimal {
|
||||
Some(_) => VkResult::VK_SUBOPTIMAL_KHR,
|
||||
None => VkResult::VK_SUCCESS,
|
||||
}
|
||||
VkResult::VK_SUCCESS
|
||||
}
|
||||
Err(hal::window::AcquireError::NotReady) => VkResult::VK_NOT_READY,
|
||||
Err(hal::window::AcquireError::OutOfDate) => VkResult::VK_ERROR_OUT_OF_DATE_KHR,
|
||||
Err(hal::window::AcquireError::SurfaceLost(_)) => VkResult::VK_ERROR_SURFACE_LOST_KHR,
|
||||
Err(hal::window::AcquireError::DeviceLost(_)) => VkResult::VK_ERROR_DEVICE_LOST,
|
||||
Err(hal::window::AcquireError::Timeout) => VkResult::VK_TIMEOUT,
|
||||
Err(hal::window::AcquireError::OutOfMemory(Device)) => {
|
||||
VkResult::VK_ERROR_OUT_OF_DEVICE_MEMORY
|
||||
}
|
||||
Err(hal::window::AcquireError::OutOfMemory(Host)) => VkResult::VK_ERROR_OUT_OF_HOST_MEMORY,
|
||||
Err(hal::window::AcquireError::OutOfMemory(oom)) => map_oom(oom),
|
||||
}
|
||||
}
|
||||
#[inline]
|
||||
|
|
@ -4787,21 +4852,34 @@ pub extern "C" fn gfxQueuePresentKHR(
|
|||
unsafe { slice::from_raw_parts(info.pSwapchains, info.swapchainCount as _) };
|
||||
let index_slice =
|
||||
unsafe { slice::from_raw_parts(info.pImageIndices, info.swapchainCount as _) };
|
||||
let swapchains = swapchain_slice
|
||||
.into_iter()
|
||||
.zip(index_slice)
|
||||
.map(|(swapchain, index)| (swapchain.raw.as_ref().unwrap(), *index));
|
||||
|
||||
let wait_semaphores = unsafe {
|
||||
slice::from_raw_parts(info.pWaitSemaphores, info.waitSemaphoreCount as _)
|
||||
.into_iter()
|
||||
.map(|semaphore| &**semaphore)
|
||||
};
|
||||
|
||||
match unsafe { queue.present(swapchains, wait_semaphores) } {
|
||||
Ok(_) => VkResult::VK_SUCCESS,
|
||||
Err(_) => VkResult::VK_ERROR_SURFACE_LOST_KHR,
|
||||
if wait_semaphores.len() > 1 {
|
||||
warn!("Only one semaphore is supported for present, {} are given", wait_semaphores.len());
|
||||
}
|
||||
|
||||
for (swapchain, index) in swapchain_slice.iter().zip(index_slice) {
|
||||
let sc = swapchain.as_mut().unwrap();
|
||||
let frame = sc.active.take().expect("Frame was not acquired properly!");
|
||||
if sc.current_index == *index as u8 {
|
||||
let sem = wait_semaphores.first().map(|s| &s.raw);
|
||||
if let Err(_) = unsafe {
|
||||
queue.present_surface(&mut *sc.surface, frame, sem)
|
||||
} {
|
||||
return VkResult::VK_ERROR_SURFACE_LOST_KHR;
|
||||
}
|
||||
} else {
|
||||
warn!("Swapchain frame {} is stale, can't be presented.", *index);
|
||||
}
|
||||
for framebuffer in sc.lazy_framebuffers.drain(..) {
|
||||
unsafe {
|
||||
sc.gpu.device.destroy_framebuffer(framebuffer)
|
||||
};
|
||||
}
|
||||
}
|
||||
|
||||
VkResult::VK_SUCCESS
|
||||
}
|
||||
|
||||
#[inline]
|
||||
|
|
|
|||
|
|
@ -63,13 +63,13 @@ pub type VkSampler = Handle<<B as hal::Backend>::Sampler>;
|
|||
pub type VkBufferView = Handle<<B as hal::Backend>::BufferView>;
|
||||
pub type VkShaderModule = Handle<<B as hal::Backend>::ShaderModule>;
|
||||
pub type VkImage = Handle<Image<B>>;
|
||||
pub type VkImageView = Handle<<B as hal::Backend>::ImageView>;
|
||||
pub type VkImageView = Handle<ImageView>;
|
||||
pub type VkBuffer = Handle<<B as hal::Backend>::Buffer>;
|
||||
pub type VkSemaphore = Handle<<B as hal::Backend>::Semaphore>;
|
||||
pub type VkSemaphore = Handle<Semaphore<B>>;
|
||||
pub type VkEvent = Handle<<B as hal::Backend>::Event>;
|
||||
pub type VkFence = Handle<<B as hal::Backend>::Fence>;
|
||||
pub type VkRenderPass = Handle<<B as hal::Backend>::RenderPass>;
|
||||
pub type VkFramebuffer = Handle<<B as hal::Backend>::Framebuffer>;
|
||||
pub type VkFramebuffer = Handle<Framebuffer>;
|
||||
pub type VkPipeline = Handle<Pipeline<B>>;
|
||||
pub type VkPipelineCache = Handle<<B as hal::Backend>::PipelineCache>;
|
||||
pub type VkQueryPool = Handle<<B as hal::Backend>::QueryPool>;
|
||||
|
|
@ -103,13 +103,38 @@ pub enum Pipeline<B: hal::Backend> {
|
|||
Compute(B::ComputePipeline),
|
||||
}
|
||||
|
||||
pub struct Image<B: hal::Backend> {
|
||||
raw: B::Image,
|
||||
pub enum Image<B: hal::Backend> {
|
||||
Native {
|
||||
raw: B::Image,
|
||||
mip_levels: u32,
|
||||
array_layers: u32,
|
||||
},
|
||||
SwapchainFrame {
|
||||
swapchain: VkSwapchainKHR,
|
||||
frame: u8,
|
||||
},
|
||||
}
|
||||
|
||||
#[derive(Debug)]
|
||||
struct UnexpectedSwapchainImage;
|
||||
|
||||
impl<B: hal::Backend> Image<B> {
|
||||
fn to_native(&self) -> Result<NativeImage<B>, UnexpectedSwapchainImage> {
|
||||
match *self {
|
||||
Image::Native { ref raw, mip_levels, array_layers } =>
|
||||
Ok(NativeImage { raw, mip_levels, array_layers }),
|
||||
Image::SwapchainFrame { .. } => Err(UnexpectedSwapchainImage),
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
struct NativeImage<'a, B: hal::Backend> {
|
||||
raw: &'a B::Image,
|
||||
mip_levels: u32,
|
||||
array_layers: u32,
|
||||
}
|
||||
|
||||
impl<B: hal::Backend> Image<B> {
|
||||
impl<B: hal::Backend> NativeImage<'_, B> {
|
||||
fn map_subresource(&self, subresource: VkImageSubresource) -> hal::image::Subresource {
|
||||
hal::image::Subresource {
|
||||
aspects: conv::map_aspect(subresource.aspectMask),
|
||||
|
|
@ -156,6 +181,76 @@ impl<B: hal::Backend> Image<B> {
|
|||
}
|
||||
}
|
||||
|
||||
pub enum ImageView {
|
||||
Native(<B as hal::Backend>::ImageView),
|
||||
SwapchainFrame {
|
||||
swapchain: VkSwapchainKHR,
|
||||
frame: u8,
|
||||
},
|
||||
}
|
||||
|
||||
impl ImageView {
|
||||
fn to_native(&self) -> Result<&<B as hal::Backend>::ImageView, UnexpectedSwapchainImage> {
|
||||
match *self {
|
||||
ImageView::Native(ref raw) => Ok(raw),
|
||||
ImageView::SwapchainFrame {..} => Err(UnexpectedSwapchainImage),
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
pub enum Framebuffer {
|
||||
Native(<B as hal::Backend>::Framebuffer),
|
||||
Lazy {
|
||||
extent: hal::image::Extent,
|
||||
views: Vec<VkImageView>,
|
||||
},
|
||||
}
|
||||
|
||||
impl Framebuffer {
|
||||
fn resolve(&self, render_pass: VkRenderPass) -> &<B as hal::Backend>::Framebuffer {
|
||||
let mut sc = None;
|
||||
match *self {
|
||||
Framebuffer::Native(ref fbo) => fbo,
|
||||
Framebuffer::Lazy { extent, ref views } => {
|
||||
for view in views {
|
||||
if let Some(&mut ImageView::SwapchainFrame { ref swapchain, .. }) = view.as_mut() {
|
||||
assert!(sc.is_none());
|
||||
sc = Some(swapchain.as_mut().unwrap());
|
||||
}
|
||||
}
|
||||
let attachments = views
|
||||
.iter()
|
||||
.map(|view| match **view {
|
||||
ImageView::Native(ref raw) => raw,
|
||||
ImageView::SwapchainFrame { ref swapchain, frame } => {
|
||||
use std::borrow::Borrow;
|
||||
debug_assert_eq!(frame, swapchain.current_index);
|
||||
swapchain.active
|
||||
.as_ref()
|
||||
.expect("Swapchain frame isn't acquired")
|
||||
.borrow()
|
||||
},
|
||||
});
|
||||
|
||||
let sc = sc.expect("No swapchain frames detected");
|
||||
let gpu = sc.gpu;
|
||||
sc.lazy_framebuffers.push(unsafe {
|
||||
use hal::device::Device;
|
||||
gpu.device
|
||||
.create_framebuffer(&*render_pass, attachments, extent)
|
||||
.unwrap()
|
||||
});
|
||||
sc.lazy_framebuffers.last().unwrap()
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
pub struct Semaphore<B: hal::Backend> {
|
||||
raw: B::Semaphore,
|
||||
is_fake: bool,
|
||||
}
|
||||
|
||||
pub struct CommandPool<B: hal::Backend> {
|
||||
pool: B::CommandPool,
|
||||
buffers: Vec<VkCommandBuffer>,
|
||||
|
|
@ -164,12 +259,17 @@ pub struct CommandPool<B: hal::Backend> {
|
|||
//NOTE: all *KHR types have to be pure `Handle` things for compatibility with
|
||||
//`VK_DEFINE_NON_DISPATCHABLE_HANDLE` used in `vulkan.h`
|
||||
pub type VkSurfaceKHR = Handle<<B as hal::Backend>::Surface>;
|
||||
pub type VkSwapchainKHR = Handle<Swapchain>;
|
||||
pub type VkSwapchainKHR = Handle<Swapchain<B>>;
|
||||
|
||||
pub struct Swapchain {
|
||||
// this can become None if it was used as the "old_swapchain"
|
||||
raw: Option<<B as hal::Backend>::Swapchain>,
|
||||
images: Vec<VkImage>,
|
||||
pub struct Swapchain<B: hal::Backend> {
|
||||
gpu: VkDevice,
|
||||
surface: VkSurfaceKHR,
|
||||
count: u8,
|
||||
current_index: u8,
|
||||
active: Option<<B::Surface as hal::window::PresentationSurface<B>>::SwapchainImage>,
|
||||
// This is totally unsafe: if multiple threads would start recording render passes into
|
||||
// that uses this swapchain, we'd have a race condition.
|
||||
lazy_framebuffers: Vec<<B as hal::Backend>::Framebuffer>,
|
||||
}
|
||||
|
||||
/* automatically generated by rust-bindgen */
|
||||
|
|
|
|||
Loading…
Reference in a new issue