From 47bfd0db9e6c98e57bc8b3b1f82b001581c5f6f8 Mon Sep 17 00:00:00 2001
From: Hajime Hoshi <hajimehoshi@gmail.com>
Date: Thu, 10 Mar 2022 00:08:36 +0900
Subject: [PATCH] internal/shaderir/metal: rename to msl

Closes #2010
---
 internal/graphicsdriver/metal/shader_darwin.go   | 2 +-
 internal/shader/shader_test.go                   | 2 +-
 internal/shaderir/ir_test.go                     | 2 +-
 internal/shaderir/{metal/metal.go => msl/msl.go} | 2 +-
 internal/shaderir/{metal => msl}/type.go         | 2 +-
 5 files changed, 5 insertions(+), 5 deletions(-)
 rename internal/shaderir/{metal/metal.go => msl/msl.go} (99%)
 rename internal/shaderir/{metal => msl}/type.go (98%)

diff --git a/internal/graphicsdriver/metal/shader_darwin.go b/internal/graphicsdriver/metal/shader_darwin.go
index 91f6c383a..1d7c26a8c 100644
--- a/internal/graphicsdriver/metal/shader_darwin.go
+++ b/internal/graphicsdriver/metal/shader_darwin.go
@@ -20,7 +20,7 @@ import (
 	"github.com/hajimehoshi/ebiten/v2/internal/graphicsdriver"
 	"github.com/hajimehoshi/ebiten/v2/internal/graphicsdriver/metal/mtl"
 	"github.com/hajimehoshi/ebiten/v2/internal/shaderir"
-	"github.com/hajimehoshi/ebiten/v2/internal/shaderir/metal"
+	"github.com/hajimehoshi/ebiten/v2/internal/shaderir/msl"
 )
 
 type shaderRpsKey struct {
diff --git a/internal/shader/shader_test.go b/internal/shader/shader_test.go
index 5527fd8f9..3d2fc72d8 100644
--- a/internal/shader/shader_test.go
+++ b/internal/shader/shader_test.go
@@ -26,7 +26,7 @@ import (
 
 	"github.com/hajimehoshi/ebiten/v2/internal/shader"
 	"github.com/hajimehoshi/ebiten/v2/internal/shaderir/glsl"
-	"github.com/hajimehoshi/ebiten/v2/internal/shaderir/metal"
+	"github.com/hajimehoshi/ebiten/v2/internal/shaderir/msl"
 )
 
 func glslVertexNormalize(str string) string {
diff --git a/internal/shaderir/ir_test.go b/internal/shaderir/ir_test.go
index 7b15efa8a..d11517ea1 100644
--- a/internal/shaderir/ir_test.go
+++ b/internal/shaderir/ir_test.go
@@ -20,7 +20,7 @@ import (
 
 	"github.com/hajimehoshi/ebiten/v2/internal/shaderir"
 	"github.com/hajimehoshi/ebiten/v2/internal/shaderir/glsl"
-	"github.com/hajimehoshi/ebiten/v2/internal/shaderir/metal"
+	"github.com/hajimehoshi/ebiten/v2/internal/shaderir/msl"
 )
 
 func block(localVars []shaderir.Type, offset int, stmts ...shaderir.Stmt) *shaderir.Block {
diff --git a/internal/shaderir/metal/metal.go b/internal/shaderir/msl/msl.go
similarity index 99%
rename from internal/shaderir/metal/metal.go
rename to internal/shaderir/msl/msl.go
index 896882af3..8c6864626 100644
--- a/internal/shaderir/metal/metal.go
+++ b/internal/shaderir/msl/msl.go
@@ -36,7 +36,7 @@ type compileContext struct {
 
 func (c *compileContext) structName(p *shaderir.Program, t *shaderir.Type) string {
 	if t.Main != shaderir.Struct {
-		panic("metal: the given type at structName must be a struct")
+		panic("msl: the given type at structName must be a struct")
 	}
 	s := t.String()
 	if n, ok := c.structNames[s]; ok {
diff --git a/internal/shaderir/metal/type.go b/internal/shaderir/msl/type.go
similarity index 98%
rename from internal/shaderir/metal/type.go
rename to internal/shaderir/msl/type.go
index 51cb6f004..67ad2dc4a 100644
--- a/internal/shaderir/metal/type.go
+++ b/internal/shaderir/msl/type.go
@@ -30,7 +30,7 @@ func typeString(t *shaderir.Type, packed bool, ref bool) string {
 		}
 		return t
 	case shaderir.Struct:
-		panic("metal: a struct is not implemented")
+		panic("msl: a struct is not implemented")
 	default:
 		t := basicTypeString(t.Main, packed)
 		if ref {