/// <summary>
/// Immediately binds a framebuffer to the OpenGL context and updates the state cache.
/// </summary>
/// <param name="framebuffer">The framebuffer to bind to the OpenGL context.</param>
public static void BindFramebuffer(UInt32 framebuffer)
{
gl.BindFramebuffer(gl.GL_FRAMEBUFFER, framebuffer);
gl.ThrowIfError();
GL_FRAMEBUFFER_BINDING.Update(framebuffer);
VerifyCache();
}
/// <summary>
/// Immediately creates a framebuffer and updates the state cache.
/// </summary>
/// <param name="framebuffer">The identifier of the framebuffer that was created.</param>
public static void CreateFramebuffer(out UInt32 framebuffer)
{
if (SupportsDirectStateAccessCreateFunctions)
{
framebuffer = gl.CreateFramebuffer();
gl.ThrowIfError();
}
else
{
framebuffer = gl.GenFramebuffer();
gl.ThrowIfError();
if (!gl.IsDirectStateAccessAvailable)
{
gl.BindFramebuffer(gl.GL_FRAMEBUFFER, framebuffer);
gl.ThrowIfError();
GL_FRAMEBUFFER_BINDING.Update(framebuffer);
VerifyCache();
}
}
}