Add vector variable for storing XOR results during rotations.

diff --git a/src/shaders/compute.wgsl b/src/shaders/compute.wgsl
index e89e4f3be742f89fadef1eb2868282926376c595..a233b1458a86d76cc8c6e969fd0109d236a310c2 100644 (file)
--- a/src/shaders/compute.wgsl
+++ b/src/shaders/compute.wgsl
@@ -117,6 +117,7 @@ fn main(@builtin(global_invocation_id) id: vec3<u32>) {
        var o1: u32;
        var xor0: u32;
        var xor1: u32;
+       var xor: vec2<u32>;
 
        /****************************************************************************
        *                                                                                                                               ROUND(0)                                                                                                                                        *