void Toggle()
{
if (camera.RenderBuffer != 0)
{
ppSh.ClearColorBuffer = false;
camera.Background = backgroundBackup;
camera.RenderBuffer = 0;
}
else
{
ppSh.ClearColorBuffer = true;
backgroundBackup = camera.Background;
camera.Background = null;
camera.RenderBuffer = renderBufferId;
}
}
void Update()
{
if (width != camera.Width || height != camera.Height)
{
width = camera.Width;
height = camera.Height;
renderBuffer.OnResize(width, height);
form.Width = camera.Width;
form.Height = camera.Height;
ppSh.OnResize(width, height);
imageBitmap.Dispose();
imageBitmap = new Bitmap(width, height);
}
var keyState = GLWindow.gLWindow.KeyboardState;
if (keyState.IsKeyPressed(OpenTK.Windowing.GraphicsLibraryFramework.Keys.B) && !keyPressed)
{
if (camera.RenderBuffer != 0)
{
ppSh.ClearColorBuffer = false;
camera.Background = backgroundBackup;
camera.RenderBuffer = 0;
form.Hide();
}
else
{
ppSh.ClearColorBuffer = true;
backgroundBackup = camera.Background;
camera.Background = null;
camera.RenderBuffer = renderBufferId;
form.Show();
}
keyPressed = true;
}
if (!keyState.IsKeyPressed(OpenTK.Windowing.GraphicsLibraryFramework.Keys.B) && keyPressed)
{
keyPressed = false;
}
}