From febdc46ad52a6d40627b9aca971831a693cdd869 Mon Sep 17 00:00:00 2001
From: Hajime Hoshi <hajimehoshi@gmail.com>
Date: Sun, 9 Aug 2020 04:40:12 +0900
Subject: [PATCH] shaderir/metal: Better array initialization

Updates #1285
---
 internal/shaderir/metal/metal.go | 10 ++--------
 1 file changed, 2 insertions(+), 8 deletions(-)

diff --git a/internal/shaderir/metal/metal.go b/internal/shaderir/metal/metal.go
index 0da703eb5..53e765dba 100644
--- a/internal/shaderir/metal/metal.go
+++ b/internal/shaderir/metal/metal.go
@@ -196,15 +196,9 @@ func (c *compileContext) metalVarInit(p *shaderir.Program, t *shaderir.Type) str
 	case shaderir.None:
 		return "?(none)"
 	case shaderir.Array:
-		init := c.metalVarInit(p, &t.Sub[0])
-		es := make([]string, 0, t.Length)
-		for i := 0; i < t.Length; i++ {
-			es = append(es, init)
-		}
-		t := typeString(t, false, false)
-		return fmt.Sprintf("%s{%s}", t, strings.Join(es, ", "))
+		return "{}"
 	case shaderir.Struct:
-		panic("not implemented")
+		return "{}"
 	case shaderir.Bool:
 		return "false"
 	case shaderir.Int: