/// <summary>
/// begin rendering, initializing viewport and projections to the given dimensions
/// </summary>
/// <param name="yflipped">Whether the matrices should be Y-flipped, for use with render targets</param>
public void Begin(int width, int height, bool yflipped = false)
{
Begin();
Projection = Owner.CreateGuiProjectionMatrix(width, height);
Modelview = Owner.CreateGuiViewMatrix(width, height);
if (yflipped)
{
//not sure this is the best way to do it. could be done in the view matrix creation
Modelview.Scale(1, -1);
Modelview.Translate(0, -height);
}
Owner.SetViewport(width, height);
}
/// <summary>
/// begin rendering, initializing viewport and projections to the given dimensions
/// </summary>
/// <param name="yflipped">Whether the matrices should be Y-flipped, for use with render targets</param>
public void Begin(int width, int height, bool yflipped = false)
{
Begin();
Projection = Owner.CreateGuiProjectionMatrix(width, height);
Modelview = Owner.CreateGuiViewMatrix(width, height);
if (yflipped)
{
//not sure this is the best way to do it. could be done in the view matrix creation
Modelview.Scale(1, -1);
Modelview.Translate(0, -height);
}
Owner.SetViewport(width, height);
}
