private FBO createFramebuffer(int width, int height)
{
FBO ret = new FBO(width, height, FramebufferAttachment.ColorAttachment0, PixelInternalFormat.Rgba8, false);
Gl.BindTexture(TextureTarget.Texture2D, ret.TextureID[0]);
Gl.TexParameteri(TextureTarget.Texture2D, TextureParameterName.TextureMagFilter, TextureParameter.Nearest);
Gl.TexParameteri(TextureTarget.Texture2D, TextureParameterName.TextureMinFilter, TextureParameter.Nearest);
return ret;
}
public void Dispose()
{
if (fbo != null)
{
fbo.Dispose();
fbo = null;
}
}
public void resize(int width, int height)
{
Dispose();
fbo = createFramebuffer(width, height);
}