From: Chris Duncan <chris@zoso.dev>
Date: Wed, 5 Feb 2025 13:38:28 +0000 (-0800)
Subject: Use select instead of if statement.
X-Git-Tag: v3.0.0~27
X-Git-Url: https://zoso.dev/?a=commitdiff_plain;h=206d2fa18ef7b3206eb6ae27149c1e7ec28ef375;p=nano-pow.git

Use select instead of if statement.
---

diff --git a/src/shaders/compute.wgsl b/src/shaders/compute.wgsl
index 4b14509..9c5cf9c 100644
--- a/src/shaders/compute.wgsl
+++ b/src/shaders/compute.wgsl
@@ -1458,9 +1458,7 @@ fn main(id: vec3<u32>) {
 	*/
 	if ((BLAKE2B_IV_0.y ^ v0.y ^ v8.y) >= ubo.threshold) {
 		let wasFound: u32 = atomicExchange(&work.found, 1u);
-		if (wasFound == 0u) {
-			work.nonce = m0;
-		}
+		work.nonce = select(work.nonce, m0, wasFound == 0u);
 	}
 	return;
 }