From d61972bd303aca18dd1de9653231671cd424c1c8 Mon Sep 17 00:00:00 2001
From: Chris Duncan <chris@zoso.dev>
Date: Thu, 19 Dec 2024 05:27:26 -0800
Subject: [PATCH] Rename pow worker file to indicate it uses WebGL so that we
 can perhaps port to a new one using WebGPU.

---
 src/lib/blake2b.ts                   | 2 +-
 src/lib/workers.ts                   | 2 +-
 src/lib/workers/{pow.ts => powgl.ts} | 2 +-
 src/main.ts                          | 2 +-
 4 files changed, 4 insertions(+), 4 deletions(-)
 rename src/lib/workers/{pow.ts => powgl.ts} (99%)

diff --git a/src/lib/blake2b.ts b/src/lib/blake2b.ts
index cc960c1..d80ef22 100644
--- a/src/lib/blake2b.ts
+++ b/src/lib/blake2b.ts
@@ -164,7 +164,7 @@ export class Blake2b {
 	* Note we're representing 16 uint64s as 32 uint32s
 	*/
 	static blake2bCompress (ctx: any, last: boolean): void {
-		var i = 0
+		let i = 0
 
 		// init work variables
 		for (i = 0; i < 16; i++) {
diff --git a/src/lib/workers.ts b/src/lib/workers.ts
index b2f7f36..d92a5bd 100644
--- a/src/lib/workers.ts
+++ b/src/lib/workers.ts
@@ -1,7 +1,7 @@
 import { Bip44Ckd } from './workers/bip44-ckd.js'
 import { NanoNaCl, worker as NanoNaClWorker } from './workers/nano-nacl.js'
 // import './workers/passkey.js'
-import { Pow } from './workers/pow.js'
+import { Pow } from './workers/powgl.js'
 
 
 const w = () => {
diff --git a/src/lib/workers/pow.ts b/src/lib/workers/powgl.ts
similarity index 99%
rename from src/lib/workers/pow.ts
rename to src/lib/workers/powgl.ts
index deedba6..c2eae5a 100644
--- a/src/lib/workers/pow.ts
+++ b/src/lib/workers/powgl.ts
@@ -198,7 +198,7 @@ void main() {
 }`
 
 	/** Used to set canvas size. Must be a multiple of 256. */
-	static #WORKLOAD: number = 256 * Math.max(1, Math.floor(navigator.hardwareConcurrency))
+	static #WORKLOAD: number = 256 * Math.max(1, Math.floor(navigator.hardwareConcurrency) / 2)
 
 	static #hexify (arr: number[] | Uint8Array): string {
 		let out = ''
diff --git a/src/main.ts b/src/main.ts
index 8ac28a2..8f12d11 100644
--- a/src/main.ts
+++ b/src/main.ts
@@ -4,7 +4,7 @@
 import { Account } from './lib/account.js'
 import { Blake2b } from './lib/blake2b.js'
 import { SendBlock, ReceiveBlock, ChangeBlock } from './lib/block.js'
-import { Pow } from './lib/workers/pow.js'
+import { Pow } from './lib/workers/powgl.js'
 import { Rpc } from './lib/rpc.js'
 import { Rolodex } from './lib/rolodex.js'
 import { Safe } from './lib/safe.js'
-- 
2.34.1