2020-05-30 19:31:04 +00:00
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[package]
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name = "bevy_sprite"
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2024-07-08 12:54:08 +00:00
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version = "0.15.0-dev"
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2021-10-27 00:12:14 +00:00
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edition = "2021"
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2020-08-10 00:24:27 +00:00
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description = "Provides sprite functionality for Bevy Engine"
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homepage = "https://bevyengine.org"
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repository = "https://github.com/bevyengine/bevy"
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2021-07-23 21:11:51 +00:00
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license = "MIT OR Apache-2.0"
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2020-08-10 00:24:27 +00:00
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keywords = ["bevy"]
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2020-05-30 19:31:04 +00:00
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2023-10-08 20:17:01 +00:00
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[features]
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2024-09-22 19:35:15 +00:00
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bevy_sprite_picking_backend = ["bevy_picking", "bevy_window"]
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Split `TextureAtlasSources` out of `TextureAtlasLayout` and make `TextureAtlasLayout` serializable (#15344)
# Objective
Mostly covers the first point in
https://github.com/bevyengine/bevy/issues/13713#issuecomment-2364786694
The idea here is that a lot of people want to load their own texture
atlases, and many of them do this by deserializing some custom version
of `TextureAtlasLayout`. This makes that a little easier by providing
`serde` impls for them.
## Solution
In order to make `TextureAtlasLayout` serializable, the custom texture
mappings that are added by `TextureAtlasBuilder` were separated into
their own type, `TextureAtlasSources`. The inner fields are made public
so people can create their own version of this type, although because it
embeds asset IDs, it's not as easily serializable. In particular,
atlases that are loaded directly (e.g. sprite sheets) will not have a
copy of this map, and so, don't need to construct it at all.
As an aside, since this is the very first thing in `bevy_sprite` with
`serde` impls, I've added a `serialize` feature to the crate and made
sure it gets activated when the `serialize` feature is enabled on the
parent `bevy` crate.
## Testing
I was kind of shocked that there isn't anywhere in the code besides a
single example that actually used this functionality, so, it was
relatively straightforward to do.
In #13713, among other places, folks have mentioned adding custom
serialization into their pipelines. It would be nice to hear from people
whether this change matches what they're doing in their code, and if
it's relatively seamless to adapt to. I suspect that the answer is yes,
but, that's mainly the only other kind of testing that can be added.
## Migration Guide
`TextureAtlasBuilder` no longer stores a mapping back to the original
images in `TextureAtlasLayout`; that functionality has been added to a
new struct, `TextureAtlasSources`, instead. This also means that the
signature for `TextureAtlasBuilder::finish` has changed, meaning that
calls of the form:
```rust
let (atlas_layout, image) = builder.build()?;
```
Will now change to the form:
```rust
let (atlas_layout, atlas_sources, image) = builder.build()?;
```
And instead of performing a reverse-lookup from the layout, like so:
```rust
let atlas_layout_handle = texture_atlases.add(atlas_layout.clone());
let index = atlas_layout.get_texture_index(&my_handle);
let handle = TextureAtlas {
layout: atlas_layout_handle,
index,
};
```
You can perform the lookup from the sources instead:
```rust
let atlas_layout = texture_atlases.add(atlas_layout);
let index = atlas_sources.get_texture_index(&my_handle);
let handle = TextureAtlas {
layout: atlas_layout,
index,
};
```
Additionally, `TextureAtlasSources` also has a convenience method,
`handle`, which directly combines the index and an existing
`TextureAtlasLayout` handle into a new `TextureAtlas`:
```rust
let atlas_layout = texture_atlases.add(atlas_layout);
let handle = atlas_sources.handle(atlas_layout, &my_handle);
```
## Extra notes
In the future, it might make sense to combine the three types returned
by `TextureAtlasBuilder` into their own struct, just so that people
don't need to assign variable names to all three parts. In particular,
when creating a version that can be loaded directly (like #11873), we
could probably use this new type.
2024-09-30 17:11:56 +00:00
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serialize = ["dep:serde"]
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2023-10-08 20:17:01 +00:00
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webgl = []
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Update to wgpu 0.19 and raw-window-handle 0.6 (#11280)
# Objective
Keep core dependencies up to date.
## Solution
Update the dependencies.
wgpu 0.19 only supports raw-window-handle (rwh) 0.6, so bumping that was
included in this.
The rwh 0.6 version bump is just the simplest way of doing it. There
might be a way we can take advantage of wgpu's new safe surface creation
api, but I'm not familiar enough with bevy's window management to
untangle it and my attempt ended up being a mess of lifetimes and rustc
complaining about missing trait impls (that were implemented). Thanks to
@MiniaczQ for the (much simpler) rwh 0.6 version bump code.
Unblocks https://github.com/bevyengine/bevy/pull/9172 and
https://github.com/bevyengine/bevy/pull/10812
~~This might be blocked on cpal and oboe updating their ndk versions to
0.8, as they both currently target ndk 0.7 which uses rwh 0.5.2~~ Tested
on android, and everything seems to work correctly (audio properly stops
when minimized, and plays when re-focusing the app).
---
## Changelog
- `wgpu` has been updated to 0.19! The long awaited arcanization has
been merged (for more info, see
https://gfx-rs.github.io/2023/11/24/arcanization.html), and Vulkan
should now be working again on Intel GPUs.
- Targeting WebGPU now requires that you add the new `webgpu` feature
(setting the `RUSTFLAGS` environment variable to
`--cfg=web_sys_unstable_apis` is still required). This feature currently
overrides the `webgl2` feature if you have both enabled (the `webgl2`
feature is enabled by default), so it is not recommended to add it as a
default feature to libraries without putting it behind a flag that
allows library users to opt out of it! In the future we plan on
supporting wasm binaries that can target both webgl2 and webgpu now that
wgpu added support for doing so (see
https://github.com/bevyengine/bevy/issues/11505).
- `raw-window-handle` has been updated to version 0.6.
## Migration Guide
- `bevy_render::instance_index::get_instance_index()` has been removed
as the webgl2 workaround is no longer required as it was fixed upstream
in wgpu. The `BASE_INSTANCE_WORKAROUND` shaderdef has also been removed.
- WebGPU now requires the new `webgpu` feature to be enabled. The
`webgpu` feature currently overrides the `webgl2` feature so you no
longer need to disable all default features and re-add them all when
targeting `webgpu`, but binaries built with both the `webgpu` and
`webgl2` features will only target the webgpu backend, and will only
work on browsers that support WebGPU.
- Places where you conditionally compiled things for webgl2 need to be
updated because of this change, eg:
- `#[cfg(any(not(feature = "webgl"), not(target_arch = "wasm32")))]`
becomes `#[cfg(any(not(feature = "webgl") ,not(target_arch = "wasm32"),
feature = "webgpu"))]`
- `#[cfg(all(feature = "webgl", target_arch = "wasm32"))]` becomes
`#[cfg(all(feature = "webgl", target_arch = "wasm32", not(feature =
"webgpu")))]`
- `if cfg!(all(feature = "webgl", target_arch = "wasm32"))` becomes `if
cfg!(all(feature = "webgl", target_arch = "wasm32", not(feature =
"webgpu")))`
- `create_texture_with_data` now also takes a `TextureDataOrder`. You
can probably just set this to `TextureDataOrder::default()`
- `TextureFormat`'s `block_size` has been renamed to `block_copy_size`
- See the `wgpu` changelog for anything I might've missed:
https://github.com/gfx-rs/wgpu/blob/trunk/CHANGELOG.md
---------
Co-authored-by: François <mockersf@gmail.com>
2024-01-26 18:14:21 +00:00
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webgpu = []
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2023-10-08 20:17:01 +00:00
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2020-05-30 19:31:04 +00:00
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[dependencies]
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2020-08-10 00:39:28 +00:00
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# bevy
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2024-07-08 12:54:08 +00:00
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bevy_app = { path = "../bevy_app", version = "0.15.0-dev" }
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bevy_asset = { path = "../bevy_asset", version = "0.15.0-dev" }
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bevy_color = { path = "../bevy_color", version = "0.15.0-dev" }
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bevy_core_pipeline = { path = "../bevy_core_pipeline", version = "0.15.0-dev" }
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bevy_ecs = { path = "../bevy_ecs", version = "0.15.0-dev" }
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2024-11-10 06:54:38 +00:00
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bevy_image = { path = "../bevy_image", version = "0.15.0-dev" }
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2024-07-08 12:54:08 +00:00
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bevy_math = { path = "../bevy_math", version = "0.15.0-dev" }
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2024-08-26 18:01:32 +00:00
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bevy_picking = { path = "../bevy_picking", version = "0.15.0-dev", optional = true }
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2024-07-08 12:54:08 +00:00
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bevy_reflect = { path = "../bevy_reflect", version = "0.15.0-dev", features = [
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2023-11-21 01:04:14 +00:00
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"bevy",
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2021-12-14 03:58:23 +00:00
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] }
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2024-07-08 12:54:08 +00:00
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bevy_render = { path = "../bevy_render", version = "0.15.0-dev" }
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bevy_transform = { path = "../bevy_transform", version = "0.15.0-dev" }
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bevy_utils = { path = "../bevy_utils", version = "0.15.0-dev" }
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2024-08-26 18:01:32 +00:00
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bevy_window = { path = "../bevy_window", version = "0.15.0-dev", optional = true }
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2024-07-08 12:54:08 +00:00
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bevy_derive = { path = "../bevy_derive", version = "0.15.0-dev" }
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2020-06-06 07:12:38 +00:00
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2020-08-10 00:39:28 +00:00
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# other
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2024-08-12 15:38:24 +00:00
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bytemuck = { version = "1", features = ["derive", "must_cast"] }
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2024-03-17 18:43:05 +00:00
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fixedbitset = "0.5"
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2020-09-10 19:54:24 +00:00
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guillotiere = "0.6.0"
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2024-10-09 14:29:26 +00:00
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derive_more = { version = "1", default-features = false, features = [
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"error",
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"from",
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"display",
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] }
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2021-12-14 03:58:23 +00:00
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rectangle-pack = "0.4"
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2023-06-01 08:41:42 +00:00
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bitflags = "2.3"
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2023-09-21 17:53:20 +00:00
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radsort = "0.1"
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2024-08-12 15:38:24 +00:00
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nonmax = "0.5"
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Split `TextureAtlasSources` out of `TextureAtlasLayout` and make `TextureAtlasLayout` serializable (#15344)
# Objective
Mostly covers the first point in
https://github.com/bevyengine/bevy/issues/13713#issuecomment-2364786694
The idea here is that a lot of people want to load their own texture
atlases, and many of them do this by deserializing some custom version
of `TextureAtlasLayout`. This makes that a little easier by providing
`serde` impls for them.
## Solution
In order to make `TextureAtlasLayout` serializable, the custom texture
mappings that are added by `TextureAtlasBuilder` were separated into
their own type, `TextureAtlasSources`. The inner fields are made public
so people can create their own version of this type, although because it
embeds asset IDs, it's not as easily serializable. In particular,
atlases that are loaded directly (e.g. sprite sheets) will not have a
copy of this map, and so, don't need to construct it at all.
As an aside, since this is the very first thing in `bevy_sprite` with
`serde` impls, I've added a `serialize` feature to the crate and made
sure it gets activated when the `serialize` feature is enabled on the
parent `bevy` crate.
## Testing
I was kind of shocked that there isn't anywhere in the code besides a
single example that actually used this functionality, so, it was
relatively straightforward to do.
In #13713, among other places, folks have mentioned adding custom
serialization into their pipelines. It would be nice to hear from people
whether this change matches what they're doing in their code, and if
it's relatively seamless to adapt to. I suspect that the answer is yes,
but, that's mainly the only other kind of testing that can be added.
## Migration Guide
`TextureAtlasBuilder` no longer stores a mapping back to the original
images in `TextureAtlasLayout`; that functionality has been added to a
new struct, `TextureAtlasSources`, instead. This also means that the
signature for `TextureAtlasBuilder::finish` has changed, meaning that
calls of the form:
```rust
let (atlas_layout, image) = builder.build()?;
```
Will now change to the form:
```rust
let (atlas_layout, atlas_sources, image) = builder.build()?;
```
And instead of performing a reverse-lookup from the layout, like so:
```rust
let atlas_layout_handle = texture_atlases.add(atlas_layout.clone());
let index = atlas_layout.get_texture_index(&my_handle);
let handle = TextureAtlas {
layout: atlas_layout_handle,
index,
};
```
You can perform the lookup from the sources instead:
```rust
let atlas_layout = texture_atlases.add(atlas_layout);
let index = atlas_sources.get_texture_index(&my_handle);
let handle = TextureAtlas {
layout: atlas_layout,
index,
};
```
Additionally, `TextureAtlasSources` also has a convenience method,
`handle`, which directly combines the index and an existing
`TextureAtlasLayout` handle into a new `TextureAtlas`:
```rust
let atlas_layout = texture_atlases.add(atlas_layout);
let handle = atlas_sources.handle(atlas_layout, &my_handle);
```
## Extra notes
In the future, it might make sense to combine the three types returned
by `TextureAtlasBuilder` into their own struct, just so that people
don't need to assign variable names to all three parts. In particular,
when creating a version that can be loaded directly (like #11873), we
could probably use this new type.
2024-09-30 17:11:56 +00:00
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serde = { version = "1", features = ["derive"], optional = true }
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2023-11-18 20:58:48 +00:00
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[lints]
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workspace = true
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2024-03-23 02:22:52 +00:00
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[package.metadata.docs.rs]
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2024-07-29 23:10:16 +00:00
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rustdoc-args = ["-Zunstable-options", "--generate-link-to-definition"]
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2024-03-23 02:22:52 +00:00
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all-features = true
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