private static void Render(double d)
{
float delta = (float)d;
Vector2D <float> winSize = window.Size.As <float>();
Vector2D <float> fbSize = window.FramebufferSize.As <float>();
float pxRatio = fbSize.X / winSize.X;
gl.Viewport(0, 0, (uint)winSize.X, (uint)winSize.Y);
gl.ClearColor(0.3f, 0.3f, 0.32f, 1.0f);
gl.Clear(ClearBufferMask.ColorBufferBit | ClearBufferMask.DepthBufferBit | ClearBufferMask.StencilBufferBit);
nvg.BeginFrame(winSize.As <float>(), pxRatio);
DrawFontIncreasing("The quick brown fox...", 250.0f, 250.0f, 10.0f, delta);
nvg.EndFrame();
}
private static void Render(double _)
{
double t = timer.Elapsed.TotalSeconds;
double dt = t - prevTime;
prevTime = t;
Vector2D <float> winSize = window.Size.As <float>();
Vector2D <float> fbSize = window.FramebufferSize.As <float>();
float pxRatio = fbSize.X / winSize.X;
gl.Viewport(0, 0, (uint)winSize.X, (uint)winSize.Y);
if (premult)
{
gl.ClearColor(0, 0, 0, 0);
}
else
{
gl.ClearColor(0.3f, 0.3f, 0.32f, 1.0f);
}
gl.Clear(ClearBufferMask.ColorBufferBit | ClearBufferMask.DepthBufferBit | ClearBufferMask.StencilBufferBit);
nvg.BeginFrame(winSize.As <float>(), pxRatio);
demo.Render((float)mx, (float)my, winSize.X, winSize.Y, (float)t, blowup);
frameGraph.Render(5.0f, 5.0f, nvg);
cpuGraph.Render(5.0f + 200.0f + 5.0f, 5.0f, nvg);
nvg.EndFrame();
cpuTime = timer.Elapsed.TotalSeconds - t;
frameGraph.Update((float)dt);
cpuGraph.Update((float)cpuTime);
if (screenshot)
{
screenshot = false;
SaveScreenShot((int)fbSize.X, (int)fbSize.Y, premult, "dump.png");
}
}