From 5c35c6b5fa2b92e929e187bb274c1ebe1f44d329 Mon Sep 17 00:00:00 2001
From: Maximilian Ammann <max@maxammann.org>
Date: Wed, 29 Dec 2021 10:50:36 +0100
Subject: [PATCH] Fix for current firefox nightly

---
 src/render/shaders/tile_mask.vertex.wgsl | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/src/render/shaders/tile_mask.vertex.wgsl b/src/render/shaders/tile_mask.vertex.wgsl
index c7c0b72d..7082c789 100644
--- a/src/render/shaders/tile_mask.vertex.wgsl
+++ b/src/render/shaders/tile_mask.vertex.wgsl
@@ -24,12 +24,12 @@ fn main(
     [[location(7)]] debug_color: vec4<f32>,
     [[builtin(instance_index)]] instance_idx: u32 // instance_index is used when we have multiple instances of the same "object"
 ) -> VertexOutput {
-    var z = 0.0;
+    let z = 0.0;
 
     var m: mat3x3<f32> = mat3x3<f32>(
-            target_width,   0.0,            0.0,
-            0.0,            target_height,  0.0,
-            0.0,            0.0,            1.0
+            vec3<f32>(target_width,   0.0,            0.0),
+            vec3<f32>(0.0,            target_height,  0.0),
+            vec3<f32>(0.0,            0.0,            1.0)
     );
 
     var world_pos_3d = vec3<f32>(a_position + mask_offset, z);