Avii/bevy_oxr
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

fixed judder

Browse Source
This commit is contained in:
awtterpip
2024-06-02 04:57:44 -05:00
parent 72f2e7174e
commit e17262ab46
8 changed files with 322 additions and 325 deletions
Download Patch File Download Diff File Expand all files Collapse all files

28
crates/bevy_openxr/src/openxr/layer_builder.rs
View File

@@ -8,7 +8,7 @@ use crate::reference_space::OxrPrimaryReferenceSpace;
use crate::resources::*;
pub trait LayerProvider {
fn get<'a>(&'a self, world: &'a World) -> Box<dyn CompositionLayer + '_>;
fn get<'a>(&'a self, world: &'a World) -> Option<Box<dyn CompositionLayer + '_>>;
}
pub struct ProjectionLayer;
@@ -16,11 +16,11 @@ pub struct ProjectionLayer;
pub struct PassthroughLayer;
impl LayerProvider for ProjectionLayer {
fn get<'a>(&self, world: &'a World) -> Box<dyn CompositionLayer<'a> + 'a> {
let stage = world.resource::<OxrPrimaryReferenceSpace>();
let openxr_views = world.resource::<OxrViews>();
let swapchain = world.resource::<OxrSwapchain>();
let graphics_info = world.resource::<OxrGraphicsInfo>();
fn get<'a>(&self, world: &'a World) -> Option<Box<dyn CompositionLayer<'a> + 'a>> {
let stage = world.get_resource::<OxrPrimaryReferenceSpace>()?;
let openxr_views = world.get_resource::<OxrViews>()?;
let swapchain = world.get_resource::<OxrSwapchain>()?;
let graphics_info = world.get_resource::<OxrGraphicsInfo>()?;
let rect = openxr::Rect2Di {
offset: openxr::Offset2Di { x: 0, y: 0 },
extent: openxr::Extent2Di {
@@ -29,7 +29,11 @@ impl LayerProvider for ProjectionLayer {
},
};
Box::new(
if openxr_views.len() < 2 {
return None;
}
Some(Box::new(
CompositionLayerProjection::new()
.layer_flags(CompositionLayerFlags::BLEND_TEXTURE_SOURCE_ALPHA)
.space(&stage)
@@ -53,17 +57,17 @@ impl LayerProvider for ProjectionLayer {
.image_rect(rect),
),
]),
)
))
}
}
impl LayerProvider for PassthroughLayer {
fn get<'a>(&'a self, world: &'a World) -> Box<dyn CompositionLayer + '_> {
Box::new(
fn get<'a>(&'a self, world: &'a World) -> Option<Box<dyn CompositionLayer + '_>> {
Some(Box::new(
CompositionLayerPassthrough::new()
.layer_handle(world.resource::<OxrPassthroughLayer>())
.layer_handle(world.get_resource::<OxrPassthroughLayer>()?)
.layer_flags(CompositionLayerFlags::BLEND_TEXTURE_SOURCE_ALPHA),
)
))
}
}