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fix atlas sometime fails

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This commit is contained in:
Junkui Zhang 2025-07-29 16:56:01 +08:00
parent 181f324473
commit 98f31172ab
1 changed files with 8 additions and 6 deletions
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14
crates/gpui/src/platform/windows/directx_atlas.rs
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@ -142,7 +142,7 @@ impl DirectXAtlasState {
}
}
let texture = self.push_texture(size, texture_kind);
let texture = self.push_texture(size, texture_kind)?;
texture.allocate(size)
}
@ -150,7 +150,7 @@ impl DirectXAtlasState {
&mut self,
min_size: Size<DevicePixels>,
kind: AtlasTextureKind,
) -> &mut DirectXAtlasTexture {
) -> Option<&mut DirectXAtlasTexture> {
const DEFAULT_ATLAS_SIZE: Size<DevicePixels> = Size {
width: DevicePixels(1024),
height: DevicePixels(1024),
@ -194,9 +194,11 @@ impl DirectXAtlasState {
};
let mut texture: Option<ID3D11Texture2D> = None;
unsafe {
// This only returns None if the device is lost, which we will recreate later.
// So it's ok to return None here.
self.device
.CreateTexture2D(&texture_desc, None, Some(&mut texture))
.unwrap();
.ok()?;
}
let texture = texture.unwrap();
@ -209,7 +211,7 @@ impl DirectXAtlasState {
let mut view = None;
self.device
.CreateShaderResourceView(&texture, None, Some(&mut view))
.unwrap();
.ok()?;
[view]
};
let atlas_texture = DirectXAtlasTexture {
@ -225,10 +227,10 @@ impl DirectXAtlasState {
};
if let Some(ix) = index {
texture_list.textures[ix] = Some(atlas_texture);
texture_list.textures.get_mut(ix).unwrap().as_mut().unwrap()
texture_list.textures.get_mut(ix).unwrap().as_mut()
} else {
texture_list.textures.push(Some(atlas_texture));
texture_list.textures.last_mut().unwrap().as_mut().unwrap()
texture_list.textures.last_mut().unwrap().as_mut()
}
}