updated ebiten version from 2.7.9 to 2.9.9

vendor/github.com/ebitengine/gomobile/gl/consts.go

@@ -1,4 +1,4 @@
-// Copyright 2014 The Go Authors.  All rights reserved.
+// Copyright 2014 The Go Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style
 // license that can be found in the LICENSE file.
 

vendor/github.com/ebitengine/gomobile/gl/dll_windows.go

@@ -10,7 +10,6 @@ import (
 	"debug/pe"
 	"fmt"
 	"io"
-	"io/ioutil"
 	"log"
 	"net/http"
 	"os"
@@ -18,7 +17,7 @@ import (
 	"runtime"
 )
 
-var debug = log.New(ioutil.Discard, "gl: ", log.LstdFlags)
+var debug = log.New(io.Discard, "gl: ", log.LstdFlags)
 
 func downloadDLLs() (path string, err error) {
 	url := "https://dl.google.com/go/mobile/angle-bd3f8780b-" + runtime.GOARCH + ".tgz"
@@ -54,11 +53,11 @@ func downloadDLLs() (path string, err error) {
 		}
 		switch header.Name {
 		case "angle-" + runtime.GOARCH + "/libglesv2.dll":
-			bytesGLESv2, err = ioutil.ReadAll(tr)
+			bytesGLESv2, err = io.ReadAll(tr)
 		case "angle-" + runtime.GOARCH + "/libegl.dll":
-			bytesEGL, err = ioutil.ReadAll(tr)
+			bytesEGL, err = io.ReadAll(tr)
 		case "angle-" + runtime.GOARCH + "/d3dcompiler_47.dll":
-			bytesD3DCompiler, err = ioutil.ReadAll(tr)
+			bytesD3DCompiler, err = io.ReadAll(tr)
 		default: // skip
 		}
 		if err != nil {
@@ -70,13 +69,13 @@ func downloadDLLs() (path string, err error) {
 	}
 
 	writeDLLs := func(path string) error {
-		if err := ioutil.WriteFile(filepath.Join(path, "libglesv2.dll"), bytesGLESv2, 0755); err != nil {
+		if err := os.WriteFile(filepath.Join(path, "libglesv2.dll"), bytesGLESv2, 0755); err != nil {
 			return fmt.Errorf("gl: cannot install ANGLE: %v", err)
 		}
-		if err := ioutil.WriteFile(filepath.Join(path, "libegl.dll"), bytesEGL, 0755); err != nil {
+		if err := os.WriteFile(filepath.Join(path, "libegl.dll"), bytesEGL, 0755); err != nil {
 			return fmt.Errorf("gl: cannot install ANGLE: %v", err)
 		}
-		if err := ioutil.WriteFile(filepath.Join(path, "d3dcompiler_47.dll"), bytesD3DCompiler, 0755); err != nil {
+		if err := os.WriteFile(filepath.Join(path, "d3dcompiler_47.dll"), bytesD3DCompiler, 0755); err != nil {
 			return fmt.Errorf("gl: cannot install ANGLE: %v", err)
 		}
 		return nil
@@ -152,7 +151,7 @@ func chromePath() string {
 	}
 
 	for _, installdir := range installdirs {
-		versiondirs, err := ioutil.ReadDir(installdir)
+		versiondirs, err := os.ReadDir(installdir)
 		if err != nil {
 			continue
 		}

vendor/github.com/ebitengine/gomobile/gl/doc.go

@@ -1,4 +1,4 @@
-// Copyright 2014 The Go Authors.  All rights reserved.
+// Copyright 2014 The Go Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style
 // license that can be found in the LICENSE file.
 
@@ -42,7 +42,7 @@ error messages. For example,
 The gldebug tracing has very high overhead, so make sure to remove
 the build tag before deploying any binaries.
 */
-package gl // import "github.com/ebitengine/gomobile/gl"
+package gl
 
 /*
 Implementation details.

vendor/github.com/ebitengine/gomobile/gl/fn.go

@@ -1,4 +1,4 @@
-// Copyright 2015 The Go Authors.  All rights reserved.
+// Copyright 2015 The Go Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style
 // license that can be found in the LICENSE file.
 

vendor/github.com/ebitengine/gomobile/gl/gl.go

@@ -1,4 +1,4 @@
-// Copyright 2014 The Go Authors.  All rights reserved.
+// Copyright 2014 The Go Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style
 // license that can be found in the LICENSE file.
 

vendor/github.com/ebitengine/gomobile/gl/gldebug.go

@@ -1,4 +1,4 @@
-// Copyright 2014 The Go Authors.  All rights reserved.
+// Copyright 2014 The Go Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style
 // license that can be found in the LICENSE file.
 

vendor/github.com/ebitengine/gomobile/gl/interface.go

@@ -1,4 +1,4 @@
-// Copyright 2014 The Go Authors.  All rights reserved.
+// Copyright 2014 The Go Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style
 // license that can be found in the LICENSE file.
 
@@ -81,7 +81,7 @@ type Context interface {
 	// http://www.khronos.org/opengles/sdk/docs/man3/html/glBlendFunc.xhtml
 	BlendFunc(sfactor, dfactor Enum)
 
-	// BlendFunc sets the pixel RGB and alpha blending factors separately.
+	// BlendFuncSeparate sets the pixel RGB and alpha blending factors separately.
 	//
 	// http://www.khronos.org/opengles/sdk/docs/man3/html/glBlendFuncSeparate.xhtml
 	BlendFuncSeparate(sfactorRGB, dfactorRGB, sfactorAlpha, dfactorAlpha Enum)
@@ -192,7 +192,7 @@ type Context interface {
 	// http://www.khronos.org/opengles/sdk/docs/man3/html/glGenTextures.xhtml
 	CreateTexture() Texture
 
-	// CreateTVertexArray creates a vertex array.
+	// CreateVertexArray creates a vertex array.
 	//
 	// http://www.khronos.org/opengles/sdk/docs/man3/html/glGenVertexArrays.xhtml
 	CreateVertexArray() VertexArray
@@ -599,7 +599,7 @@ type Context interface {
 	// http://www.khronos.org/opengles/sdk/docs/man3/html/glStencilFunc.xhtml
 	StencilFunc(fn Enum, ref int, mask uint32)
 
-	// StencilFunc sets the front or back stencil test reference value.
+	// StencilFuncSeparate sets the front or back stencil test reference value.
 	//
 	// http://www.khronos.org/opengles/sdk/docs/man3/html/glStencilFuncSeparate.xhtml
 	StencilFuncSeparate(face, fn Enum, ref int, mask uint32)
@@ -737,7 +737,7 @@ type Context interface {
 	// http://www.khronos.org/opengles/sdk/docs/man3/html/glUniform.xhtml
 	Uniform4i(dst Uniform, v0, v1, v2, v3 int32)
 
-	// Uniform4i writes an ivec4 uniform array of len(src)/4 elements.
+	// Uniform4iv writes an ivec4 uniform array of len(src)/4 elements.
 	//
 	// http://www.khronos.org/opengles/sdk/docs/man3/html/glUniform.xhtml
 	Uniform4iv(dst Uniform, src []int32)

vendor/github.com/ebitengine/gomobile/gl/types_debug.go

@@ -1,4 +1,4 @@
-// Copyright 2014 The Go Authors.  All rights reserved.
+// Copyright 2014 The Go Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style
 // license that can be found in the LICENSE file.
 

vendor/github.com/ebitengine/gomobile/gl/types_prod.go

@@ -1,4 +1,4 @@
-// Copyright 2014 The Go Authors.  All rights reserved.
+// Copyright 2014 The Go Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style
 // license that can be found in the LICENSE file.
 

vendor/github.com/ebitengine/gomobile/gl/work.go

@@ -160,7 +160,7 @@ func (ctx *context) cString(str string) (uintptr, func()) {
 	return uintptr(ptr), func() { C.free(ptr) }
 }
 
-// cString creates a pointer to a C string off the Go heap.
+// cStringPtr creates a pointer to a C string off the Go heap.
 // ret is a **char.
 func (ctx *context) cStringPtr(str string) (uintptr, func()) {
 	s, free := ctx.cString(str)