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even more error handling

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This commit is contained in:
galister
2024-02-19 03:21:00 +01:00
parent 1d9fa95ea0
commit 5d812c3b09
16 changed files with 541 additions and 499 deletions
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27
src/backend/openxr/lines.rs
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@@ -31,8 +31,9 @@ pub(super) struct LinePool {
}
impl LinePool {
pub(super) fn new(graphics: Arc<WlxGraphics>) -> Self {
let mut command_buffer = graphics.create_command_buffer(CommandBufferUsage::OneTimeSubmit);
pub(super) fn new(graphics: Arc<WlxGraphics>) -> anyhow::Result<Self> {
let mut command_buffer =
graphics.create_command_buffer(CommandBufferUsage::OneTimeSubmit)?;
// TODO customizable colors
let colors = [
@@ -43,20 +44,22 @@ impl LinePool {
[0xff, 0x00, 0x00, 0xff],
];
let views = colors
let views: anyhow::Result<Vec<Arc<ImageView>>> = colors
.into_iter()
.map(|color| {
let tex = command_buffer.texture2d(1, 1, Format::R8G8B8A8_UNORM, &color);
ImageView::new_default(tex).unwrap()
})
.map(
|color| match command_buffer.texture2d(1, 1, Format::R8G8B8A8_UNORM, &color) {
Ok(tex) => ImageView::new_default(tex).map_err(|e| anyhow::anyhow!(e)),
Err(e) => Err(e),
},
)
.collect();
command_buffer.build_and_execute_now();
command_buffer.build_and_execute_now()?;
LinePool {
Ok(LinePool {
lines: IdMap::new(),
colors: views,
}
colors: views?,
})
}
pub(super) fn allocate(
@@ -132,7 +135,7 @@ impl LinePool {
&'a mut self,
xr: &'a XrState,
command_buffer: &mut WlxCommandBuffer,
) -> Result<Vec<xr::CompositionLayerQuad<xr::Vulkan>>, xr::sys::Result> {
) -> anyhow::Result<Vec<xr::CompositionLayerQuad<xr::Vulkan>>> {
let mut quads = Vec::new();
for line in self.lines.values_mut() {