From: Chris Duncan <chris@zoso.dev>
Date: Sat, 8 Mar 2025 09:05:50 +0000 (-0800)
Subject: Only set GPU lost promise callback if lost actually exists as a property on the device.
X-Git-Tag: v3.1.0~9^2~33
X-Git-Url: https://zoso.dev/?a=commitdiff_plain;h=5ee40b16f420ed9ed122034cba3de8f9919bb401;p=nano-pow.git

Only set GPU lost promise callback if lost actually exists as a property on the device.
---

diff --git a/src/classes/gpu.ts b/src/classes/gpu.ts
index b00e727..c11476c 100644
--- a/src/classes/gpu.ts
+++ b/src/classes/gpu.ts
@@ -33,7 +33,7 @@ export class NanoPowGpu {
 			if (adapter == null) throw new Error('WebGPU adapter refused by browser.')
 			const device = await adapter.requestDevice()
 			if (!(device instanceof GPUDevice)) throw new Error('WebGPU device failed to load.')
-			device.lost.then(this.reset)
+			device.lost?.then(this.reset)
 			this.#device = device
 			this.setup()
 		} catch (err) {