internal void GenerateMipMaps()
{
if (graphicsDevice.OpenGLCapabilities.DirectStateAccess == DirectStateAccess.None)
{
graphicsDevice.BindManager.SetTexture(this, 0);
GL.GenerateMipmap(GenerateMipmapTarget.Texture2D);
}
else if (graphicsDevice.OpenGLCapabilities.DirectStateAccess == DirectStateAccess.Extension)
{
Ext.GenerateTextureMipmap(TextureID, OpenTK.Graphics.OpenGL.TextureTarget.Texture2D);
}
else if (graphicsDevice.OpenGLCapabilities.DirectStateAccess == DirectStateAccess.Core)
{
}
graphicsDevice.CheckGLError("Texture2D GenerateMipMaps");
}