static void OnPreRender()
{
_renderer.UpdateRenderTree();
if (_renderer.NeedsOffscreen())
{
_renderer.RenderOffscreen();
}
}
protected override void OnRenderFrame(FrameEventArgs e)
{
_time += e.Time;
Title = //$"{_title}: (Vsync: {VSync}) FPS: {1f / e.Time:0}, "+
"pos:" + view.getX() + "," + view.getY() + " mousePos: " + mousePos.X + "," + mousePos.Y + "shipPos:" + player.pos.X + "," + player.pos.Y;
Color4 backColor;
backColor.A = 1.0f;
backColor.R = 0.1f;
backColor.G = 0.1f;
backColor.B = 0.3f;
GL.ClearColor(backColor);
GL.Clear(ClearBufferMask.ColorBufferBit | ClearBufferMask.DepthBufferBit);
GL.BindFramebuffer(FramebufferTarget.Framebuffer, 0);
GL.ClearStencil(0);
GL.Enable(EnableCap.Blend);
GL.BlendFunc(BlendingFactor.SrcAlpha, BlendingFactor.OneMinusSrcAlpha);
//SpriteDrawer.Draw(texture, Vector2.Zero, Vector2.One, Color.Azure, new Vector2(((float)texture.Width)/2, ((float)texture.Height)/2));
if (inventoryOpen)
{
inventory.Draw();
}
else
{
foreach (SpaceObject so in spaceObjects)
{
so.Draw();
}
player.Draw();
SpriteDrawer.DrawCursor(cursorTexture, mousePos, Vector2.One, Color.Azure, new Vector2(((float)cursorTexture.Width) / 2, ((float)cursorTexture.Height) / 2));
}
renderer.UpdateRenderTree();
if (renderer.NeedsOffscreen())
{
renderer.RenderOffscreen();
}
renderer.Render();
SwapBuffers();
}