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Fix occlusion culling not respecting device limits (#18974)

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The occlusion culling plugin checks for a GPU feature by looking at
`RenderAdapter`. This is wrong - it should be checking `RenderDevice`.
See these notes for background:
https://github.com/bevyengine/bevy/discussions/18973

I don't have any evidence that this was causing any bugs, so right now
it's just a precaution.

## Testing

```
cargo run --example occlusion_culling
```

Tested on Win10/Nvidia across Vulkan, WebGL/Chrome, WebGPU/Chrome.
This commit is contained in:
Greeble 2025-05-05 19:04:43 +01:00 committed by GitHub
parent 5f936aefc8
commit 235257ff62
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1 changed files with 3 additions and 3 deletions
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6
examples/3d/occlusion_culling.rs
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@ -32,7 +32,7 @@ use bevy::{
experimental::occlusion_culling::OcclusionCulling,
render_graph::{self, NodeRunError, RenderGraphApp, RenderGraphContext, RenderLabel},
render_resource::{Buffer, BufferDescriptor, BufferUsages, MapMode},
renderer::{RenderAdapter, RenderContext, RenderDevice},
renderer::{RenderContext, RenderDevice},
settings::WgpuFeatures,
Render, RenderApp, RenderDebugFlags, RenderPlugin, RenderSet,
},
@ -140,7 +140,7 @@ struct SavedIndirectParametersData {
impl FromWorld for SavedIndirectParameters {
fn from_world(world: &mut World) -> SavedIndirectParameters {
let render_adapter = world.resource::<RenderAdapter>();
let render_device = world.resource::<RenderDevice>();
SavedIndirectParameters(Arc::new(Mutex::new(SavedIndirectParametersData {
data: vec![],
count: 0,
@ -152,7 +152,7 @@ impl FromWorld for SavedIndirectParameters {
// supports `multi_draw_indirect_count`. So, if we don't have that
// feature, then we don't bother to display how many meshes were
// culled.
occlusion_culling_introspection_supported: render_adapter
occlusion_culling_introspection_supported: render_device
.features()
.contains(WgpuFeatures::MULTI_DRAW_INDIRECT_COUNT),
})))