extract resources into renderer_resources

Cargo.toml

@@ -12,7 +12,7 @@ members = [
         "crates/window",
         "crates/game",
         "crates/text",
-        "crates/bevy_vulkan_render", "crates/renderer_device",
+        "crates/bevy_vulkan_render", "crates/renderer_device", "crates/renderer_resources",
 ]
 
 [dependencies]
@@ -57,6 +57,7 @@ ahash = "0.8"
 md-5 = "0.11.0"
 
 parking_lot = "0.12.3"
+bytemuck = { version = "1.21.0", features = ["derive"] }
 
 # tokio = "1.42"
 # futures = "0.3"

crates/renderer/Cargo.toml

@@ -5,6 +5,7 @@ edition = "2024"
 
 [dependencies]
 renderer_device = { path = "../renderer_device" }
+renderer_resources = { path = "../renderer_resources" }
 renderer_macros = { path = "renderer_macros" }
 arrayvec = { workspace = true }
 indexmap = { workspace = true }

crates/renderer/src/lib.rs

@@ -11,18 +11,17 @@ use raw_window_handle::{RawDisplayHandle, RawWindowHandle};
 
 pub use ash;
 
-mod buffers;
 pub mod commands;
 #[path = "egui.rs"]
 mod egui_pass;
-mod images;
-mod pipeline;
 pub mod render_graph;
 pub mod rendering;
 pub mod swapchain;
 mod text;
 pub mod util;
 
+pub(crate) use renderer_resources::{buffers, images, pipeline};
+
 pub use renderer_device::{device, instance, queue, sync};
 pub use renderer_device::{
     compatible_extension_properties, extension_intersection,

crates/renderer/src/rendering/mod.rs

@@ -3,7 +3,6 @@ use std::sync::Arc;
 use ash::vk;
 use glam::{
     camera::rh::{proj, view},
-    f32::Mat4,
     vec3,
 };
 use gpu_allocator::MemoryLocation;
@@ -165,11 +164,7 @@ impl Wireframe {
             );
         }
 
-        let future = cmd.submit_async(
-            None,
-            None,
-            Arc::new(sync::Fence::from_pool(&dev, None)?),
-        )?;
+        let future = cmd.submit_async(None, None, Arc::new(sync::Fence::from_pool(&dev, None)?))?;
 
         let pipeline = Self::create_pipeline(dev.clone())?;
 

crates/renderer/src/swapchain.rs

@@ -562,7 +562,17 @@ impl Swapchain {
 
             let idx = idx as usize;
             let image = self.images[idx];
-            let image = Arc::new(images::Image::from_swapchain_image(image, &self));
+            let image = Arc::new(images::Image::from_swapchain_raw(
+                image,
+                self.swapchain.device().clone(),
+                self.config.format,
+                vk::Extent3D {
+                    width: self.config.extent.width,
+                    height: self.config.extent.height,
+                    depth: 1,
+                },
+                self.config.usage,
+            ));
             let view = image.create_view(ImageViewDesc {
                 name: Some(format!("swapchain-{:x}-image-view-{idx}", self.raw().as_raw()).into()),
                 kind: vk::ImageViewType::TYPE_2D,

crates/renderer/src/util.rs

@@ -6,75 +6,7 @@ use std::{
 use ash::vk;
 use bytemuck::{Pod, Zeroable};
 
-pub(crate) mod weak_vec {
-    #![allow(dead_code)]
-    //! Module containing the [`WeakVec`] API.
-
-    use std::{sync::Weak, vec::Vec};
-
-    /// An optimized container for `Weak` references of `T` that minimizes reallocations by
-    /// dropping older elements that no longer have strong references to them.
-    #[derive(Debug)]
-    pub(crate) struct WeakVec<T> {
-        inner: Vec<Weak<T>>,
-    }
-
-    impl<T> Default for WeakVec<T> {
-        fn default() -> Self {
-            Self {
-                inner: Default::default(),
-            }
-        }
-    }
-
-    impl<T> WeakVec<T> {
-        pub(crate) fn new() -> Self {
-            Self { inner: Vec::new() }
-        }
-
-        /// Pushes a new element to this collection.
-        ///
-        /// If the inner Vec needs to be reallocated, we will first drop older elements that
-        /// no longer have strong references to them.
-        pub(crate) fn push(&mut self, value: Weak<T>) {
-            if self.inner.len() == self.inner.capacity() {
-                // Iterating backwards has the advantage that we don't do more work than we have to.
-                for i in (0..self.inner.len()).rev() {
-                    if self.inner[i].strong_count() == 0 {
-                        self.inner.swap_remove(i);
-                    }
-                }
-
-                // Make sure our capacity is twice the number of live elements.
-                // Leaving some spare capacity ensures that we won't re-scan immediately.
-                self.inner.reserve_exact(self.inner.len());
-            }
-
-            self.inner.push(value);
-        }
-    }
-
-    pub(crate) struct WeakVecIter<T> {
-        inner: std::vec::IntoIter<Weak<T>>,
-    }
-
-    impl<T> Iterator for WeakVecIter<T> {
-        type Item = Weak<T>;
-        fn next(&mut self) -> Option<Self::Item> {
-            self.inner.next()
-        }
-    }
-
-    impl<T> IntoIterator for WeakVec<T> {
-        type Item = Weak<T>;
-        type IntoIter = WeakVecIter<T>;
-        fn into_iter(self) -> Self::IntoIter {
-            WeakVecIter {
-                inner: self.inner.into_iter(),
-            }
-        }
-    }
-}
+pub use renderer_resources::util::{F32, eq_f32, hash_f32, ord_f32};
 
 #[derive(derive_more::Debug)]
 pub(crate) struct DropGuard(#[debug(skip)] ManuallyDrop<Box<dyn FnOnce()>>);
@@ -419,104 +351,6 @@ impl Rect2D {
     }
 }
 
-pub fn eq_f32(lhs: f32, rhs: f32) -> bool {
-    use core::num::FpCategory::*;
-    match (lhs.classify(), rhs.classify()) {
-        (Zero, Zero) | (Nan, Nan) => true,
-        (Infinite, Infinite) => lhs.signum() == rhs.signum(),
-        _ => lhs == rhs,
-    }
-}
-pub fn ord_f32(lhs: f32, rhs: f32) -> core::cmp::Ordering {
-    use core::cmp::Ordering;
-    use core::num::FpCategory::*;
-    match (lhs.classify(), rhs.classify()) {
-        (Zero, Zero) | (Nan, Nan) => Ordering::Equal,
-        (Infinite, Infinite) => {
-            core::cmp::PartialOrd::partial_cmp(&lhs.signum(), &rhs.signum()).unwrap()
-        }
-        _ => core::cmp::PartialOrd::partial_cmp(&lhs, &rhs).unwrap(),
-    }
-}
-
-pub fn hash_f32<H: std::hash::Hasher>(state: &mut H, f: f32) {
-    use std::hash::Hash;
-    let classify = f.classify();
-    match classify {
-        std::num::FpCategory::Nan => (classify as u8).hash(state),
-        std::num::FpCategory::Infinite | std::num::FpCategory::Zero => {
-            (classify as u8, f.signum() as i8).hash(state)
-        }
-        std::num::FpCategory::Subnormal | std::num::FpCategory::Normal => f.to_bits().hash(state),
-    }
-}
-
-#[repr(transparent)]
-#[derive(Debug, Clone, Copy)]
-pub struct F32(f32);
-
-impl F32 {
-    #[inline]
-    pub fn from_bits(bits: u32) -> Self {
-        Self(f32::from_bits(bits))
-    }
-    #[inline]
-    pub fn into_bits(self) -> u32 {
-        self.0.to_bits()
-    }
-}
-
-impl From<f32> for F32 {
-    fn from(value: f32) -> Self {
-        Self(value)
-    }
-}
-impl From<F32> for f32 {
-    fn from(value: F32) -> Self {
-        value.0
-    }
-}
-
-impl Deref for F32 {
-    type Target = f32;
-
-    fn deref(&self) -> &Self::Target {
-        &self.0
-    }
-}
-
-impl DerefMut for F32 {
-    fn deref_mut(&mut self) -> &mut Self::Target {
-        &mut self.0
-    }
-}
-
-impl PartialEq for F32 {
-    fn eq(&self, other: &Self) -> bool {
-        eq_f32(self.0, other.0)
-    }
-}
-
-impl Eq for F32 {}
-
-impl PartialOrd for F32 {
-    fn partial_cmp(&self, other: &Self) -> Option<std::cmp::Ordering> {
-        Some(ord_f32(self.0, other.0))
-    }
-}
-
-impl Ord for F32 {
-    fn cmp(&self, other: &Self) -> std::cmp::Ordering {
-        ord_f32(self.0, other.0)
-    }
-}
-
-impl core::hash::Hash for F32 {
-    fn hash<H: std::hash::Hasher>(&self, state: &mut H) {
-        hash_f32(state, self.0)
-    }
-}
-
 pub fn timed<T, F: FnOnce() -> T>(label: &str, f: F) -> T {
     let now = std::time::Instant::now();
     let out = f();

crates/renderer_resources/Cargo.toml

@@ -0,0 +1,13 @@
+[package]
+name = "renderer_resources"
+version = "0.1.0"
+edition = "2024"
+
+[dependencies]
+renderer_device = { path = "../renderer_device" }
+ash = { workspace = true }
+gpu-allocator = { workspace = true }
+parking_lot = { workspace = true }
+bytemuck = { workspace = true }
+tracing = { workspace = true }
+ash-formats = { git = "https://github.com/janis-bhm/ash-formats", branch = "main" }

crates/renderer_resources/src/buffers.rs

@@ -49,7 +49,6 @@ impl PartialEq for BufferDesc {
     fn eq(&self, other: &Self) -> bool {
         self.flags == other.flags
             // for hashmaps, `Eq` may be more strict than `Hash`
-            && self.name == other.name
             && self.size == other.size
             && self.usage == other.usage
             && self.queue_families == other.queue_families

crates/renderer_resources/src/images.rs

@@ -6,11 +6,8 @@ use std::{
 };
 
 use crate::{
-    device::{
-        Allocation, AllocationStrategy, DeviceObject, QueueFlags,
-    },
-    swapchain::Swapchain,
-    util::weak_vec::WeakVec,
+    device::{Allocation, AllocationStrategy, DeviceObject, QueueFlags},
+    util::WeakVec,
 };
 
 use super::Device;
@@ -75,7 +72,6 @@ impl Eq for ImageDesc {}
 impl PartialEq for ImageDesc {
     fn eq(&self, other: &Self) -> bool {
         self.flags == other.flags
-            && self.name == other.name
             && self.format == other.format
             && self.kind == other.kind
             && self.mip_levels == other.mip_levels
@@ -90,7 +86,7 @@ impl PartialEq for ImageDesc {
     }
 }
 
-impl<'a> std::fmt::Debug for ImageDesc {
+impl std::fmt::Debug for ImageDesc {
     fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
         f.debug_struct("ImageDesc")
             .field("flags", &self.flags)
@@ -255,22 +251,24 @@ impl Image {
         Self::new_with_allocation_unchecked(device, image, allocation, desc)
     }
 
-    pub fn from_swapchain_image(image: vk::Image, swapchain: &Swapchain) -> Self {
+    pub fn from_swapchain_raw(
+        image: vk::Image,
+        device: Device,
+        format: vk::Format,
+        extent: vk::Extent3D,
+        usage: vk::ImageUsageFlags,
+    ) -> Self {
         Self {
-            image: ImageInner::Swapchain(image, swapchain.swapchain.device().clone()),
+            image: ImageInner::Swapchain(image, device),
             desc: ImageDesc {
-                format: swapchain.config.format,
+                format,
                 kind: vk::ImageType::TYPE_2D,
                 mip_levels: 1,
                 array_layers: 1,
                 samples: vk::SampleCountFlags::TYPE_1,
-                extent: vk::Extent3D {
-                    width: swapchain.config.extent.width,
-                    height: swapchain.config.extent.height,
-                    depth: 1,
-                },
+                extent,
                 tiling: vk::ImageTiling::OPTIMAL,
-                usage: swapchain.config.usage,
+                usage,
                 queue_families: QueueFlags::PRESENT,
                 layout: vk::ImageLayout::UNDEFINED,
                 mem_location: gpu_allocator::MemoryLocation::GpuOnly,

crates/renderer_resources/src/lib.rs

@@ -0,0 +1,6 @@
+pub use renderer_device::{Device, Error, Result, device, make_extension};
+
+pub mod buffers;
+pub mod images;
+pub mod pipeline;
+pub mod util;

crates/renderer_resources/src/util.rs

@@ -0,0 +1,170 @@
+pub(crate) mod weak_vec {
+    #![allow(dead_code)]
+    //! Module containing the [`WeakVec`] API.
+
+    use std::{sync::Weak, vec::Vec};
+
+    /// An optimized container for `Weak` references of `T` that minimizes reallocations by
+    /// dropping older elements that no longer have strong references to them.
+    #[derive(Debug)]
+    pub(crate) struct WeakVec<T> {
+        inner: Vec<Weak<T>>,
+    }
+
+    impl<T> Default for WeakVec<T> {
+        fn default() -> Self {
+            Self {
+                inner: Default::default(),
+            }
+        }
+    }
+
+    impl<T> WeakVec<T> {
+        pub(crate) fn new() -> Self {
+            Self { inner: Vec::new() }
+        }
+
+        /// Pushes a new element to this collection.
+        ///
+        /// If the inner Vec needs to be reallocated, we will first drop older elements that
+        /// no longer have strong references to them.
+        pub(crate) fn push(&mut self, value: Weak<T>) {
+            if self.inner.len() == self.inner.capacity() {
+                // Iterating backwards has the advantage that we don't do more work than we have to.
+                for i in (0..self.inner.len()).rev() {
+                    if self.inner[i].strong_count() == 0 {
+                        self.inner.swap_remove(i);
+                    }
+                }
+
+                // Make sure our capacity is twice the number of live elements.
+                // Leaving some spare capacity ensures that we won't re-scan immediately.
+                self.inner.reserve_exact(self.inner.len());
+            }
+
+            self.inner.push(value);
+        }
+    }
+
+    pub(crate) struct WeakVecIter<T> {
+        inner: std::vec::IntoIter<Weak<T>>,
+    }
+
+    impl<T> Iterator for WeakVecIter<T> {
+        type Item = Weak<T>;
+        fn next(&mut self) -> Option<Self::Item> {
+            self.inner.next()
+        }
+    }
+
+    impl<T> IntoIterator for WeakVec<T> {
+        type Item = Weak<T>;
+        type IntoIter = WeakVecIter<T>;
+        fn into_iter(self) -> Self::IntoIter {
+            WeakVecIter {
+                inner: self.inner.into_iter(),
+            }
+        }
+    }
+}
+
+pub(crate) use weak_vec::WeakVec;
+
+pub fn eq_f32(lhs: f32, rhs: f32) -> bool {
+    use core::num::FpCategory::*;
+    match (lhs.classify(), rhs.classify()) {
+        (Zero, Zero) | (Nan, Nan) => true,
+        (Infinite, Infinite) => lhs.signum() == rhs.signum(),
+        _ => lhs == rhs,
+    }
+}
+
+pub fn ord_f32(lhs: f32, rhs: f32) -> core::cmp::Ordering {
+    use core::cmp::Ordering;
+    use core::num::FpCategory::*;
+    match (lhs.classify(), rhs.classify()) {
+        (Zero, Zero) | (Nan, Nan) => Ordering::Equal,
+        (Infinite, Infinite) => {
+            core::cmp::PartialOrd::partial_cmp(&lhs.signum(), &rhs.signum()).unwrap()
+        }
+        _ => core::cmp::PartialOrd::partial_cmp(&lhs, &rhs).unwrap(),
+    }
+}
+
+pub fn hash_f32<H: std::hash::Hasher>(state: &mut H, f: f32) {
+    use std::hash::Hash;
+    let classify = f.classify();
+    match classify {
+        std::num::FpCategory::Nan => (classify as u8).hash(state),
+        std::num::FpCategory::Infinite | std::num::FpCategory::Zero => {
+            (classify as u8, f.signum() as i8).hash(state)
+        }
+        std::num::FpCategory::Subnormal | std::num::FpCategory::Normal => f.to_bits().hash(state),
+    }
+}
+
+#[repr(transparent)]
+#[derive(Debug, Clone, Copy)]
+pub struct F32(f32);
+
+impl F32 {
+    #[inline]
+    pub fn from_bits(bits: u32) -> Self {
+        Self(f32::from_bits(bits))
+    }
+    #[inline]
+    pub fn into_bits(self) -> u32 {
+        self.0.to_bits()
+    }
+}
+
+impl From<f32> for F32 {
+    fn from(value: f32) -> Self {
+        Self(value)
+    }
+}
+impl From<F32> for f32 {
+    fn from(value: F32) -> Self {
+        value.0
+    }
+}
+
+impl std::ops::Deref for F32 {
+    type Target = f32;
+
+    fn deref(&self) -> &Self::Target {
+        &self.0
+    }
+}
+
+impl std::ops::DerefMut for F32 {
+    fn deref_mut(&mut self) -> &mut Self::Target {
+        &mut self.0
+    }
+}
+
+impl PartialEq for F32 {
+    fn eq(&self, other: &Self) -> bool {
+        eq_f32(self.0, other.0)
+    }
+}
+
+impl Eq for F32 {}
+
+impl PartialOrd for F32 {
+    fn partial_cmp(&self, other: &Self) -> Option<std::cmp::Ordering> {
+        Some(ord_f32(self.0, other.0))
+    }
+}
+
+impl Ord for F32 {
+    fn cmp(&self, other: &Self) -> std::cmp::Ordering {
+        ord_f32(self.0, other.0)
+    }
+}
+
+impl core::hash::Hash for F32 {
+    fn hash<H: std::hash::Hasher>(&self, state: &mut H) {
+        hash_f32(state, self.0)
+    }
+}