mirror of
https://github.com/gfx-rs/wgpu.git
synced 2024-11-22 06:44:14 +00:00
hook up rendy-memory
This commit is contained in:
Dzmitry Malyshau
parent
9c408f919c
commit
351432aae2
39
Cargo.lock
generated
39
Cargo.lock
generated
@ -42,6 +42,11 @@ dependencies = [
|
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"shared_library 0.1.9 (registry+https://github.com/rust-lang/crates.io-index)",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
name = "atom"
|
||||
version = "0.3.5"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
|
||||
[[package]]
|
||||
name = "autocfg"
|
||||
version = "0.1.2"
|
||||
@ -134,6 +139,11 @@ dependencies = [
|
||||
"objc 0.2.6 (registry+https://github.com/rust-lang/crates.io-index)",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
name = "colorful"
|
||||
version = "0.2.1"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
|
||||
[[package]]
|
||||
name = "copyless"
|
||||
version = "0.1.2"
|
||||
@ -490,6 +500,14 @@ dependencies = [
|
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"gl_generator 0.11.0 (registry+https://github.com/rust-lang/crates.io-index)",
|
||||
]
|
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|
||||
[[package]]
|
||||
name = "hibitset"
|
||||
version = "0.5.4"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
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dependencies = [
|
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"atom 0.3.5 (registry+https://github.com/rust-lang/crates.io-index)",
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]
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[[package]]
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name = "iovec"
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version = "0.1.2"
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@ -990,6 +1008,22 @@ dependencies = [
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"smallvec 0.6.9 (registry+https://github.com/rust-lang/crates.io-index)",
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]
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[[package]]
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name = "rendy-memory"
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version = "0.2.0"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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dependencies = [
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"colorful 0.2.1 (registry+https://github.com/rust-lang/crates.io-index)",
|
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"derivative 1.0.2 (registry+https://github.com/rust-lang/crates.io-index)",
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"failure 0.1.5 (registry+https://github.com/rust-lang/crates.io-index)",
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"gfx-hal 0.2.0 (registry+https://github.com/rust-lang/crates.io-index)",
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"hibitset 0.5.4 (registry+https://github.com/rust-lang/crates.io-index)",
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"log 0.4.6 (registry+https://github.com/rust-lang/crates.io-index)",
|
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"relevant 0.4.2 (registry+https://github.com/rust-lang/crates.io-index)",
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"slab 0.4.2 (registry+https://github.com/rust-lang/crates.io-index)",
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"smallvec 0.6.9 (registry+https://github.com/rust-lang/crates.io-index)",
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]
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[[package]]
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name = "rustc-demangle"
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version = "0.1.14"
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@ -1266,6 +1300,7 @@ dependencies = [
|
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"log 0.4.6 (registry+https://github.com/rust-lang/crates.io-index)",
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"parking_lot 0.8.0 (registry+https://github.com/rust-lang/crates.io-index)",
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"rendy-descriptor 0.2.0 (registry+https://github.com/rust-lang/crates.io-index)",
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"rendy-memory 0.2.0 (registry+https://github.com/rust-lang/crates.io-index)",
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"serde 1.0.91 (registry+https://github.com/rust-lang/crates.io-index)",
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"vec_map 0.8.1 (registry+https://github.com/rust-lang/crates.io-index)",
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"winit 0.19.1 (registry+https://github.com/rust-lang/crates.io-index)",
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@ -1411,6 +1446,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
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"checksum approx 0.3.2 (registry+https://github.com/rust-lang/crates.io-index)" = "f0e60b75072ecd4168020818c0107f2857bb6c4e64252d8d3983f6263b40a5c3"
|
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"checksum arrayvec 0.4.10 (registry+https://github.com/rust-lang/crates.io-index)" = "92c7fb76bc8826a8b33b4ee5bb07a247a81e76764ab4d55e8f73e3a4d8808c71"
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"checksum ash 0.29.0 (registry+https://github.com/rust-lang/crates.io-index)" = "003d1fb2eb12eb06d4a03dbe02eea67a9fac910fa97932ab9e3a75b96a1ea5e5"
|
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"checksum atom 0.3.5 (registry+https://github.com/rust-lang/crates.io-index)" = "3c86699c3f02778ec07158376991c8f783dd1f2f95c579ffaf0738dc984b2fe2"
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"checksum autocfg 0.1.2 (registry+https://github.com/rust-lang/crates.io-index)" = "a6d640bee2da49f60a4068a7fae53acde8982514ab7bae8b8cea9e88cbcfd799"
|
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"checksum backtrace 0.3.18 (registry+https://github.com/rust-lang/crates.io-index)" = "f92d5d536fa03dc3d93711d97bac1fae2eb59aba467ca4c6600c0119da614f51"
|
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"checksum backtrace-sys 0.1.28 (registry+https://github.com/rust-lang/crates.io-index)" = "797c830ac25ccc92a7f8a7b9862bde440715531514594a6154e3d4a54dd769b6"
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@ -1423,6 +1459,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
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"checksum cgl 0.2.3 (registry+https://github.com/rust-lang/crates.io-index)" = "55e7ec0b74fe5897894cbc207092c577e87c52f8a59e8ca8d97ef37551f60a49"
|
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"checksum cloudabi 0.0.3 (registry+https://github.com/rust-lang/crates.io-index)" = "ddfc5b9aa5d4507acaf872de71051dfd0e309860e88966e1051e462a077aac4f"
|
||||
"checksum cocoa 0.18.4 (registry+https://github.com/rust-lang/crates.io-index)" = "cf79daa4e11e5def06e55306aa3601b87de6b5149671529318da048f67cdd77b"
|
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"checksum colorful 0.2.1 (registry+https://github.com/rust-lang/crates.io-index)" = "0bca1619ff57dd7a56b58a8e25ef4199f123e78e503fe1653410350a1b98ae65"
|
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"checksum copyless 0.1.2 (registry+https://github.com/rust-lang/crates.io-index)" = "59de7722d3b5c7b35dd519d617fe5116c9b879a0f145dc5431d78ab1f61d7c23"
|
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"checksum core-foundation 0.6.4 (registry+https://github.com/rust-lang/crates.io-index)" = "25b9e03f145fd4f2bf705e07b900cd41fc636598fe5dc452fd0db1441c3f496d"
|
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"checksum core-foundation-sys 0.6.2 (registry+https://github.com/rust-lang/crates.io-index)" = "e7ca8a5221364ef15ce201e8ed2f609fc312682a8f4e0e3d4aa5879764e0fa3b"
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@ -1459,6 +1496,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
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"checksum glutin_gles2_sys 0.1.3 (registry+https://github.com/rust-lang/crates.io-index)" = "89996c30857ae1b4de4b5189abf1ea822a20a9fe9e1c93e5e7b862ff0bdd5cdf"
|
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"checksum glutin_glx_sys 0.1.5 (registry+https://github.com/rust-lang/crates.io-index)" = "1290a5ca5e46fcfa7f66f949cc9d9194b2cb6f2ed61892c8c2b82343631dba57"
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"checksum glutin_wgl_sys 0.1.3 (registry+https://github.com/rust-lang/crates.io-index)" = "f801bbc91efc22dd1c4818a47814fc72bf74d024510451b119381579bfa39021"
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"checksum hibitset 0.5.4 (registry+https://github.com/rust-lang/crates.io-index)" = "6527bc88f32e0d3926c7572874b2bf17a19b36978aacd0aacf75f7d27a5992d0"
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"checksum iovec 0.1.2 (registry+https://github.com/rust-lang/crates.io-index)" = "dbe6e417e7d0975db6512b90796e8ce223145ac4e33c377e4a42882a0e88bb08"
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"checksum ipc-channel 0.12.0 (registry+https://github.com/rust-lang/crates.io-index)" = "79d98ee7dd1d2e796d254807fd86ea7189d07571aeaa74007603e29a79d15217"
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"checksum kernel32-sys 0.2.2 (registry+https://github.com/rust-lang/crates.io-index)" = "7507624b29483431c0ba2d82aece8ca6cdba9382bff4ddd0f7490560c056098d"
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@ -1514,6 +1552,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
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"checksum relevant 0.4.2 (registry+https://github.com/rust-lang/crates.io-index)" = "bbc232e13d37f4547f5b9b42a5efc380cabe5dbc1807f8b893580640b2ab0308"
|
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"checksum remove_dir_all 0.5.1 (registry+https://github.com/rust-lang/crates.io-index)" = "3488ba1b9a2084d38645c4c08276a1752dcbf2c7130d74f1569681ad5d2799c5"
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"checksum rendy-descriptor 0.2.0 (registry+https://github.com/rust-lang/crates.io-index)" = "d994004622af2fe3848fde527258dd6bee8cf089a51e2e83fe5f2b7aeb09f6c0"
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"checksum rendy-memory 0.2.0 (registry+https://github.com/rust-lang/crates.io-index)" = "fbdab806e4d349037b60ff6a25dad1260da58eb4b43ecac31350443278d5c002"
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"checksum rustc-demangle 0.1.14 (registry+https://github.com/rust-lang/crates.io-index)" = "ccc78bfd5acd7bf3e89cffcf899e5cb1a52d6fafa8dec2739ad70c9577a57288"
|
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"checksum rustc_version 0.2.3 (registry+https://github.com/rust-lang/crates.io-index)" = "138e3e0acb6c9fb258b19b67cb8abd63c00679d2851805ea151465464fe9030a"
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"checksum rusttype 0.7.6 (registry+https://github.com/rust-lang/crates.io-index)" = "25951e85bb2647960969f72c559392245a5bd07446a589390bf427dda31cdc4a"
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@ -1,6 +1,6 @@
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/* Generated with cbindgen:0.8.6 */
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/* Generated with cbindgen:0.8.7 */
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#include <stdarg.h>
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#include <stdbool.h>
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@ -1,6 +1,6 @@
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#define WGPU_LOCAL
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/* Generated with cbindgen:0.8.6 */
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/* Generated with cbindgen:0.8.7 */
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#include <stdarg.h>
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#include <stdbool.h>
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@ -36,7 +36,7 @@ gfx-backend-dx12 = { version = "0.2", optional = true }
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gfx-backend-metal = { version = "0.2", optional = true }
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gfx-backend-gl = { version = "0.2", optional = true }
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parking_lot = { version = "0.8" }
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#rendy-memory = "0.2"
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rendy-memory = "0.2"
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rendy-descriptor = "0.2"
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serde = { version = "1.0", features = ["serde_derive"], optional = true }
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vec_map = "0.8"
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@ -49,12 +49,12 @@ use hal::{
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};
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use log::{info, trace};
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use parking_lot::Mutex;
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//use rendy_memory::{allocator, Config, Heaps};
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use rendy_descriptor::{DescriptorAllocator, DescriptorRanges};
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use rendy_memory::{Block, Heaps, MemoryBlock};
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#[cfg(feature = "local")]
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use std::sync::atomic::AtomicBool;
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use std::{collections::hash_map::Entry, ffi, iter, ptr, slice, sync::atomic::Ordering};
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use std::{collections::hash_map::Entry, ffi, iter, ptr, ops::Range, slice, sync::atomic::Ordering};
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const CLEANUP_WAIT_MS: u64 = 5000;
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pub const MAX_COLOR_TARGETS: usize = 4;
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@ -111,8 +111,8 @@ enum ResourceId {
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}
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enum NativeResource<B: hal::Backend> {
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Buffer(B::Buffer, B::Memory),
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Image(B::Image, B::Memory),
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Buffer(B::Buffer, MemoryBlock<B>),
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Image(B::Image, MemoryBlock<B>),
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ImageView(B::ImageView),
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Framebuffer(B::Framebuffer),
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}
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@ -168,7 +168,12 @@ impl<B: hal::Backend> PendingResources<B> {
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}
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/// Returns the last submission index that is done.
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fn cleanup(&mut self, device: &B::Device, force_wait: bool) -> SubmissionIndex {
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fn cleanup(
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&mut self,
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device: &B::Device,
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heaps_mutex: &Mutex<Heaps<B>>,
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force_wait: bool,
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) -> SubmissionIndex {
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if force_wait {
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let status = unsafe {
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device.wait_for_fences(
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@ -190,7 +195,7 @@ impl<B: hal::Backend> PendingResources<B> {
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let last_done = if done_count != 0 {
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self.active[done_count - 1].index
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} else {
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0
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return 0
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};
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for a in self.active.drain(.. done_count) {
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@ -202,15 +207,16 @@ impl<B: hal::Backend> PendingResources<B> {
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}
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}
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let mut heaps = heaps_mutex.lock();
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for resource in self.free.drain(..) {
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match resource {
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NativeResource::Buffer(raw, memory) => unsafe {
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device.destroy_buffer(raw);
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device.free_memory(memory);
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heaps.free(device, memory);
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},
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NativeResource::Image(raw, memory) => unsafe {
|
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device.destroy_image(raw);
|
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device.free_memory(memory);
|
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heaps.free(device, memory);
|
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},
|
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NativeResource::ImageView(raw) => unsafe {
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device.destroy_image_view(raw);
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@ -342,7 +348,6 @@ impl PendingResources<back::Backend> {
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fn handle_mapping(
|
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&mut self,
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raw: &<back::Backend as hal::Backend>::Device,
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limits: &hal::Limits,
|
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) -> Vec<BufferMapPendingCallback> {
|
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self.ready_to_map
|
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.drain(..)
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@ -352,10 +357,10 @@ impl PendingResources<back::Backend> {
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let operation = buffer.pending_map_operation.take().unwrap();
|
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let result = match operation {
|
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BufferMapOperation::Read(ref range, ..) => {
|
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map_buffer(raw, limits, buffer, range, HostMap::Read)
|
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map_buffer(raw, buffer, range.clone(), HostMap::Read)
|
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}
|
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BufferMapOperation::Write(ref range, ..) => {
|
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map_buffer(raw, limits, buffer, range, HostMap::Write)
|
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map_buffer(raw, buffer, range.clone(), HostMap::Write)
|
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}
|
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};
|
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(operation, result)
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@ -369,58 +374,47 @@ type BufferMapPendingCallback = (BufferMapOperation, BufferMapResult);
|
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|
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fn map_buffer(
|
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raw: &<back::Backend as hal::Backend>::Device,
|
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limits: &hal::Limits,
|
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buffer: &mut resource::Buffer<back::Backend>,
|
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original_range: &std::ops::Range<BufferAddress>,
|
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buffer_range: Range<BufferAddress>,
|
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kind: HostMap,
|
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) -> BufferMapResult {
|
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// gfx-rs requires mapping and flushing/invalidation ranges to be done at `non_coherent_atom_size`
|
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// granularity for memory types that aren't coherent. We achieve that by flooring the start offset
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// and ceiling the end offset to those atom sizes, using bitwise operations on an `atom_mask`.
|
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let is_coherent = buffer
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.memory_properties
|
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let is_coherent = buffer.memory
|
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.properties()
|
||||
.contains(hal::memory::Properties::COHERENT);
|
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let atom_mask = if is_coherent {
|
||||
0
|
||||
} else {
|
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limits.non_coherent_atom_size as u64 - 1
|
||||
let (ptr, mapped_range) = {
|
||||
let mapped = buffer.memory.map(raw, buffer_range)?;
|
||||
(mapped.ptr(), mapped.range())
|
||||
};
|
||||
let atom_offset = original_range.start & atom_mask;
|
||||
let range = (original_range.start & !atom_mask) .. ((original_range.end - 1) | atom_mask) + 1;
|
||||
let pointer = unsafe { raw.map_memory(&buffer.memory, range.clone()) }?;
|
||||
|
||||
if !is_coherent {
|
||||
match kind {
|
||||
HostMap::Read => unsafe {
|
||||
raw.invalidate_mapped_memory_ranges(iter::once((&buffer.memory, range)))
|
||||
raw.invalidate_mapped_memory_ranges(
|
||||
iter::once((buffer.memory.memory(), mapped_range)),
|
||||
)
|
||||
.unwrap();
|
||||
},
|
||||
HostMap::Write => {
|
||||
buffer.mapped_write_ranges.push(range);
|
||||
buffer.mapped_write_ranges.push(mapped_range);
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
Ok(unsafe {
|
||||
// Since we map with a potentially smaller offset than the user requested,
|
||||
// we adjust the returned pointer to compensate.
|
||||
pointer.offset(atom_offset as isize)
|
||||
})
|
||||
Ok(ptr.as_ptr())
|
||||
}
|
||||
|
||||
pub struct Device<B: hal::Backend> {
|
||||
pub(crate) raw: B::Device,
|
||||
adapter_id: AdapterId,
|
||||
limits: hal::Limits,
|
||||
pub(crate) queue_group: hal::QueueGroup<B, hal::General>,
|
||||
//mem_allocator: Heaps<B::Memory>,
|
||||
pub(crate) com_allocator: command::CommandAllocator<B>,
|
||||
mem_allocator: Mutex<Heaps<B>>,
|
||||
desc_allocator: Mutex<DescriptorAllocator<B>>,
|
||||
life_guard: LifeGuard,
|
||||
pub(crate) trackers: Mutex<TrackerSet>,
|
||||
mem_props: hal::MemoryProperties,
|
||||
limits: hal::Limits,
|
||||
pub(crate) render_passes: Mutex<FastHashMap<RenderPassKey, B::RenderPass>>,
|
||||
pub(crate) framebuffers: Mutex<FastHashMap<FramebufferKey, B::Framebuffer>>,
|
||||
desc_allocator: Mutex<DescriptorAllocator<B>>,
|
||||
pending: Mutex<PendingResources<B>>,
|
||||
}
|
||||
|
||||
@ -432,44 +426,48 @@ impl<B: hal::Backend> Device<B> {
|
||||
mem_props: hal::MemoryProperties,
|
||||
limits: hal::Limits,
|
||||
) -> Self {
|
||||
// TODO: These values are just taken from rendy's test
|
||||
// Need to set reasonable values per memory type instead
|
||||
/*let arena = Some(allocator::ArenaConfig {
|
||||
arena_size: 32 * 1024,
|
||||
});
|
||||
let dynamic = Some(allocator::DynamicConfig {
|
||||
blocks_per_chunk: 64,
|
||||
block_size_granularity: 256,
|
||||
max_block_size: 32 * 1024,
|
||||
});
|
||||
let config = Config { arena, dynamic };
|
||||
let mem_allocator = unsafe {
|
||||
Heaps::new(
|
||||
mem_props
|
||||
.memory_types
|
||||
.iter()
|
||||
.map(|mt| (mt.properties.into(), mt.heap_index as u32, config)),
|
||||
mem_props.memory_heaps.clone(),
|
||||
)
|
||||
};*/
|
||||
|
||||
// don't start submission index at zero
|
||||
let life_guard = LifeGuard::new();
|
||||
life_guard.submission_index.fetch_add(1, Ordering::Relaxed);
|
||||
|
||||
let heaps = {
|
||||
let types = mem_props.memory_types
|
||||
.iter()
|
||||
.map(|mt| {
|
||||
use rendy_memory::{HeapsConfig, LinearConfig, DynamicConfig};
|
||||
let config = HeapsConfig {
|
||||
linear: if mt.properties.contains(hal::memory::Properties::CPU_VISIBLE) {
|
||||
Some(LinearConfig {
|
||||
linear_size: 0x10_00_00,
|
||||
})
|
||||
} else {
|
||||
None
|
||||
},
|
||||
dynamic: Some(DynamicConfig {
|
||||
block_size_granularity: 0x1_00,
|
||||
max_chunk_size: 0x1_00_00_00,
|
||||
min_device_allocation: 0x1_00_00,
|
||||
}),
|
||||
};
|
||||
(mt.properties.into(), mt.heap_index as u32, config)
|
||||
});
|
||||
unsafe {
|
||||
Heaps::new(types, mem_props.memory_heaps.iter().cloned())
|
||||
}
|
||||
};
|
||||
|
||||
Device {
|
||||
raw,
|
||||
adapter_id,
|
||||
//mem_allocator,
|
||||
limits,
|
||||
com_allocator: command::CommandAllocator::new(queue_group.family()),
|
||||
mem_allocator: Mutex::new(heaps),
|
||||
desc_allocator: Mutex::new(DescriptorAllocator::new()),
|
||||
queue_group,
|
||||
life_guard,
|
||||
trackers: Mutex::new(TrackerSet::new()),
|
||||
mem_props,
|
||||
limits,
|
||||
render_passes: Mutex::new(FastHashMap::default()),
|
||||
framebuffers: Mutex::new(FastHashMap::default()),
|
||||
desc_allocator: Mutex::new(DescriptorAllocator::new()),
|
||||
pending: Mutex::new(PendingResources {
|
||||
mapped: Vec::new(),
|
||||
referenced: Vec::new(),
|
||||
@ -488,8 +486,8 @@ impl Device<back::Backend> {
|
||||
|
||||
pending.triage_referenced(&mut *trackers);
|
||||
pending.triage_framebuffers(&mut *self.framebuffers.lock());
|
||||
let last_done = pending.cleanup(&self.raw, force_wait);
|
||||
let callbacks = pending.handle_mapping(&self.raw, &self.limits);
|
||||
let last_done = pending.cleanup(&self.raw, &self.mem_allocator, force_wait);
|
||||
let callbacks = pending.handle_mapping(&self.raw);
|
||||
|
||||
if last_done != 0 {
|
||||
self.com_allocator.maintain(last_done);
|
||||
@ -527,37 +525,39 @@ pub fn device_create_buffer(
|
||||
) -> resource::Buffer<back::Backend> {
|
||||
let device_guard = HUB.devices.read();
|
||||
let device = &device_guard[device_id];
|
||||
let (usage, memory_properties) = conv::map_buffer_usage(desc.usage);
|
||||
let (usage, _memory_properties) = conv::map_buffer_usage(desc.usage);
|
||||
|
||||
let rendy_usage = {
|
||||
use resource::BufferUsage as Bu;
|
||||
use rendy_memory::MemoryUsageValue as Muv;
|
||||
|
||||
if (Bu::MAP_WRITE | Bu::TRANSFER_SRC).contains(desc.usage) {
|
||||
Muv::Upload
|
||||
} else if (Bu::MAP_READ | Bu::TRANSFER_DST).contains(desc.usage) {
|
||||
Muv::Download
|
||||
} else if !desc.usage.contains(Bu::MAP_READ | Bu::MAP_WRITE) {
|
||||
Muv::Data
|
||||
} else {
|
||||
Muv::Dynamic
|
||||
}
|
||||
};
|
||||
|
||||
let mut buffer = unsafe { device.raw.create_buffer(desc.size, usage).unwrap() };
|
||||
let requirements = unsafe { device.raw.get_buffer_requirements(&buffer) };
|
||||
let device_type = device
|
||||
.mem_props
|
||||
.memory_types
|
||||
.iter()
|
||||
.enumerate()
|
||||
.position(|(id, memory_type)| {
|
||||
requirements.type_mask & (1 << id) != 0
|
||||
&& memory_type.properties.contains(memory_properties)
|
||||
})
|
||||
.unwrap()
|
||||
.into();
|
||||
// TODO: allocate with rendy
|
||||
let memory = device.mem_allocator
|
||||
.lock()
|
||||
.allocate(
|
||||
&device.raw,
|
||||
requirements.type_mask as u32,
|
||||
rendy_usage,
|
||||
requirements.size,
|
||||
requirements.alignment,
|
||||
)
|
||||
.unwrap();
|
||||
|
||||
// if the memory is mapped but not coherent, round up to the atom size
|
||||
let mut mem_size = requirements.size;
|
||||
if memory_properties.contains(hal::memory::Properties::CPU_VISIBLE)
|
||||
&& !memory_properties.contains(hal::memory::Properties::COHERENT)
|
||||
{
|
||||
let mask = device.limits.non_coherent_atom_size as u64 - 1;
|
||||
mem_size = ((mem_size - 1) | mask) + 1;
|
||||
}
|
||||
|
||||
let memory = unsafe { device.raw.allocate_memory(device_type, mem_size).unwrap() };
|
||||
unsafe {
|
||||
device
|
||||
.raw
|
||||
.bind_buffer_memory(&memory, 0, &mut buffer)
|
||||
device.raw
|
||||
.bind_buffer_memory(memory.memory(), memory.range().start, &mut buffer)
|
||||
.unwrap()
|
||||
};
|
||||
|
||||
@ -567,7 +567,6 @@ pub fn device_create_buffer(
|
||||
value: device_id,
|
||||
ref_count: device.life_guard.ref_count.clone(),
|
||||
},
|
||||
memory_properties,
|
||||
memory,
|
||||
size: desc.size,
|
||||
mapped_write_ranges: Vec::new(),
|
||||
@ -617,13 +616,11 @@ pub extern "C" fn wgpu_device_create_buffer_mapped(
|
||||
{
|
||||
let device_guard = HUB.devices.read();
|
||||
let device = &device_guard[device_id];
|
||||
let range = 0 .. desc.size;
|
||||
|
||||
match map_buffer(
|
||||
&device.raw,
|
||||
&device.limits,
|
||||
&mut buffer,
|
||||
&range,
|
||||
0 .. desc.size,
|
||||
HostMap::Write,
|
||||
) {
|
||||
Ok(ptr) => unsafe {
|
||||
@ -678,31 +675,21 @@ pub fn device_create_texture(
|
||||
}
|
||||
.unwrap();
|
||||
let requirements = unsafe { device.raw.get_image_requirements(&image) };
|
||||
let device_type = device
|
||||
.mem_props
|
||||
.memory_types
|
||||
.iter()
|
||||
.enumerate()
|
||||
.position(|(id, memory_type)| {
|
||||
// TODO
|
||||
requirements.type_mask & (1 << id) != 0
|
||||
&& memory_type
|
||||
.properties
|
||||
.contains(hal::memory::Properties::DEVICE_LOCAL)
|
||||
})
|
||||
.unwrap()
|
||||
.into();
|
||||
// TODO: allocate with rendy
|
||||
let memory = unsafe {
|
||||
device
|
||||
.raw
|
||||
.allocate_memory(device_type, requirements.size)
|
||||
.unwrap()
|
||||
};
|
||||
|
||||
let memory = device.mem_allocator
|
||||
.lock()
|
||||
.allocate(
|
||||
&device.raw,
|
||||
requirements.type_mask as u32,
|
||||
rendy_memory::Data,
|
||||
requirements.size,
|
||||
requirements.alignment,
|
||||
)
|
||||
.unwrap();
|
||||
|
||||
unsafe {
|
||||
device
|
||||
.raw
|
||||
.bind_image_memory(&memory, 0, &mut image)
|
||||
device.raw
|
||||
.bind_image_memory(memory.memory(), memory.range().start, &mut image)
|
||||
.unwrap()
|
||||
};
|
||||
|
||||
@ -1940,12 +1927,12 @@ pub extern "C" fn wgpu_buffer_unmap(buffer_id: BufferId) {
|
||||
buffer
|
||||
.mapped_write_ranges
|
||||
.iter()
|
||||
.map(|r| (&buffer.memory, r.clone())),
|
||||
.map(|r| (buffer.memory.memory(), r.clone())),
|
||||
)
|
||||
.unwrap()
|
||||
}; // TODO
|
||||
};
|
||||
buffer.mapped_write_ranges.clear();
|
||||
}
|
||||
|
||||
unsafe { device_raw.unmap_memory(&buffer.memory) };
|
||||
buffer.memory.unmap(device_raw);
|
||||
}
|
||||
|
||||
@ -14,6 +14,7 @@ use crate::{
|
||||
use bitflags::bitflags;
|
||||
use hal;
|
||||
use parking_lot::Mutex;
|
||||
use rendy_memory::MemoryBlock;
|
||||
|
||||
use std::borrow::Borrow;
|
||||
|
||||
@ -60,8 +61,7 @@ unsafe impl Sync for BufferMapOperation {}
|
||||
pub struct Buffer<B: hal::Backend> {
|
||||
pub(crate) raw: B::Buffer,
|
||||
pub(crate) device_id: Stored<DeviceId>,
|
||||
pub(crate) memory_properties: hal::memory::Properties,
|
||||
pub(crate) memory: B::Memory,
|
||||
pub(crate) memory: MemoryBlock<B>,
|
||||
pub(crate) size: BufferAddress,
|
||||
pub(crate) mapped_write_ranges: Vec<std::ops::Range<u64>>,
|
||||
pub(crate) pending_map_operation: Option<BufferMapOperation>,
|
||||
@ -179,7 +179,7 @@ pub struct TextureDescriptor {
|
||||
pub(crate) enum TexturePlacement<B: hal::Backend> {
|
||||
#[cfg_attr(feature = "remote", allow(unused))]
|
||||
SwapChain(SwapChainLink<Mutex<SwapImageEpoch>>),
|
||||
Memory(B::Memory),
|
||||
Memory(MemoryBlock<B>),
|
||||
Void,
|
||||
}
|
||||
|
||||
|
||||
Loading…
Reference in New Issue
Block a user