graphicsdriver: Rename Delete -> Dispose

internal/graphicscommand/command.go

@@ -359,7 +359,7 @@ func (c *disposeCommand) String() string {
 
 // Exec executes the disposeCommand.
 func (c *disposeCommand) Exec(indexOffset int) error {
-	c.target.image.Delete()
+	c.target.image.Dispose()
 	return nil
 }
 

internal/graphicsdriver/graphicsdriver.go

@@ -30,7 +30,7 @@ type GraphicsDriver interface {
 }
 
 type Image interface {
-	Delete()
+	Dispose()
 	IsInvalidated() bool
 	Pixels() ([]byte, error)
 	SetAsDestination()

internal/graphicsdriver/opengl/image.go

@@ -30,7 +30,7 @@ func (i *Image) IsInvalidated() bool {
 	return !i.driver.context.isTexture(i.textureNative)
 }
 
-func (i *Image) Delete() {
+func (i *Image) Dispose() {
 	if i.framebuffer != nil {
 		i.framebuffer.delete(&i.driver.context)
 	}