private void renderControl_Resize(object sender, EventArgs e)
{
RenderControl renderControl = (sender as RenderControl);
GL.Viewport(0, 0, renderControl.Width, renderControl.Height);
if (shader != null)
{
float aspectRatio = (renderControl.ClientRectangle.Width / (float)(renderControl.ClientRectangle.Height));
shader.SetUniformMatrix(projectionMatrixName, false, Matrix4.CreatePerspectiveFieldOfView(MathHelper.PiOver4, aspectRatio, 0.1f, 15000.0f));
}
if (font != null)
{
font.SetScreenSize(renderControl.ClientRectangle.Width, renderControl.ClientRectangle.Height);
}
}
