From: Chris Duncan <chris@zoso.dev>
Date: Thu, 16 Jan 2025 05:11:06 +0000 (-0800)
Subject: This is just one example of reversing bits with a swizzle instead of using a constructor.
X-Git-Url: https://zoso.dev/?a=commitdiff_plain;h=c5d01c9c19a79c68b9b867d7be6cd0564b39222c;p=nano-pow.git

This is just one example of reversing bits with a swizzle instead of using a constructor.
---

diff --git a/src/shaders/compute.wgsl b/src/shaders/compute.wgsl
index a476022..a9f5278 100644
--- a/src/shaders/compute.wgsl
+++ b/src/shaders/compute.wgsl
@@ -119,7 +119,7 @@ fn main(id: vec3<u32>) {
 
 	// d = rotr64(d ^ a, 32)
 	xor = v12 ^ v0;
-	v12 = vec2(xor.y, xor.x);
+	v12 = xor.yx;
 
 	// c = c + d
 	v8 = v8 + v12 + vec2(0u, u32(v8.x + v12.x < v8.x));