diff --git a/graphics/opengl/context.go b/graphics/opengl/context.go
index 0c6c1d878..6e90ed58e 100644
--- a/graphics/opengl/context.go
+++ b/graphics/opengl/context.go
@@ -55,9 +55,9 @@ func newContext(screenWidth, screenHeight, screenScale int) *context {
 	c.defaultId = idsInstance.addRenderTarget(defaultRenderTarget)
 
 	var err error
-	c.screenId, err = idsInstance.createRenderTarget(screenWidth, screenHeight, graphics.FilterNearest)
+	c.screenId, err = idsInstance.newRenderTarget(screenWidth, screenHeight, graphics.FilterNearest)
 	if err != nil {
-		panic("opengl.NewContext: initializing the offscreen failed: " + err.Error())
+		panic("opengl.newContext: initializing the offscreen failed: " + err.Error())
 	}
 	c.ResetOffscreen()
 	c.Clear()
diff --git a/graphics/opengl/ids.go b/graphics/opengl/ids.go
index 2aeae3a04..346b2ede7 100644
--- a/graphics/opengl/ids.go
+++ b/graphics/opengl/ids.go
@@ -27,11 +27,11 @@ var idsInstance = &ids{
 }
 
 func NewRenderTargetID(width, height int, filter graphics.Filter) (graphics.RenderTargetID, error) {
-	return idsInstance.createRenderTarget(width, height, filter)
+	return idsInstance.newRenderTarget(width, height, filter)
 }
 
 func NewTextureID(img image.Image, filter graphics.Filter) (graphics.TextureID, error) {
-	return idsInstance.createTexture(img, filter)
+	return idsInstance.newTexture(img, filter)
 }
 
 func (i *ids) textureAt(id graphics.TextureID) *texture {
@@ -52,8 +52,8 @@ func (i *ids) toTexture(id graphics.RenderTargetID) graphics.TextureID {
 	return i.renderTargetToTexture[id]
 }
 
-func (i *ids) createTexture(img image.Image, filter graphics.Filter) (graphics.TextureID, error) {
-	texture, err := createTextureFromImage(img, filter)
+func (i *ids) newTexture(img image.Image, filter graphics.Filter) (graphics.TextureID, error) {
+	texture, err := newTextureFromImage(img, filter)
 	if err != nil {
 		return 0, err
 	}
@@ -66,12 +66,12 @@ func (i *ids) createTexture(img image.Image, filter graphics.Filter) (graphics.T
 	return textureId, nil
 }
 
-func (i *ids) createRenderTarget(width, height int, filter graphics.Filter) (graphics.RenderTargetID, error) {
-	texture, err := createTexture(width, height, filter)
+func (i *ids) newRenderTarget(width, height int, filter graphics.Filter) (graphics.RenderTargetID, error) {
+	texture, err := newTexture(width, height, filter)
 	if err != nil {
 		return 0, err
 	}
-	framebuffer := createFramebuffer(gl.Texture(texture.native))
+	framebuffer := newFramebuffer(gl.Texture(texture.native))
 	// The current binded framebuffer can be changed.
 	i.currentRenderTargetId = -1
 	r := &renderTarget{
diff --git a/graphics/opengl/rendertarget.go b/graphics/opengl/rendertarget.go
index e6afea804..35ef016e8 100644
--- a/graphics/opengl/rendertarget.go
+++ b/graphics/opengl/rendertarget.go
@@ -27,7 +27,7 @@ type renderTarget struct {
 	flipY       bool
 }
 
-func createFramebuffer(nativeTexture gl.Texture) gl.Framebuffer {
+func newFramebuffer(nativeTexture gl.Texture) gl.Framebuffer {
 	framebuffer := gl.GenFramebuffer()
 	framebuffer.Bind()
 
diff --git a/graphics/opengl/texture.go b/graphics/opengl/texture.go
index cde290f00..b8067a34e 100644
--- a/graphics/opengl/texture.go
+++ b/graphics/opengl/texture.go
@@ -37,7 +37,7 @@ type texture struct {
 	height int
 }
 
-func createNativeTexture(textureWidth, textureHeight int, pixels []uint8, filter graphics.Filter) gl.Texture {
+func newNativeTexture(textureWidth, textureHeight int, pixels []uint8, filter graphics.Filter) gl.Texture {
 	nativeTexture := gl.GenTexture()
 	if nativeTexture < 0 {
 		panic("glGenTexture failed")
@@ -67,17 +67,17 @@ func createNativeTexture(textureWidth, textureHeight int, pixels []uint8, filter
 	return nativeTexture
 }
 
-func createTexture(width, height int, filter graphics.Filter) (*texture, error) {
+func newTexture(width, height int, filter graphics.Filter) (*texture, error) {
 	w := shader.AdjustSizeForTexture(width)
 	h := shader.AdjustSizeForTexture(height)
-	native := createNativeTexture(w, h, nil, filter)
+	native := newNativeTexture(w, h, nil, filter)
 	return &texture{native, width, height}, nil
 }
 
-func createTextureFromImage(img image.Image, filter graphics.Filter) (*texture, error) {
+func newTextureFromImage(img image.Image, filter graphics.Filter) (*texture, error) {
 	adjustedImage := adjustImageForTexture(img)
 	size := adjustedImage.Bounds().Size()
-	native := createNativeTexture(size.X, size.Y, adjustedImage.Pix, filter)
+	native := newNativeTexture(size.X, size.Y, adjustedImage.Pix, filter)
 	return &texture{native, size.X, size.Y}, nil
 }