public void BeginUI()
{
if (renderType == RenderType.World)
{
// Complete world rendering
Flush();
worldBuffer.Unbind();
// Render the world buffer into the UI buffer
screenBuffer.Bind();
var scale = Window.EffectiveWindowScale;
var bufferSize = new Size((int)(screenSprite.Bounds.Width / scale), (int)(-screenSprite.Bounds.Height / scale));
SpriteRenderer.SetAntialiasingPixelsPerTexel(Window.SurfaceSize.Height * 1f / worldSprite.Bounds.Height);
RgbaSpriteRenderer.DrawSprite(worldSprite, float3.Zero, new float2(bufferSize));
Flush();
SpriteRenderer.SetAntialiasingPixelsPerTexel(0);
}
else
{
// World rendering was skipped
BeginFrame();
screenBuffer.Bind();
}
renderType = RenderType.UI;
}
public void EndFrame(IInputHandler inputHandler)
{
Flush();
screenBuffer.Unbind();
// Render the compositor buffer to the screen
// HACK / PERF: Fudge the coordinates to cover the actual window while keeping the buffer viewport parameters
// This saves us two redundant (and expensive) SetViewportParams each frame
RgbaSpriteRenderer.DrawSprite(screenSprite, new float3(0, lastBufferSize.Height, 0), new float3(lastBufferSize.Width, -lastBufferSize.Height, 0));
Flush();
Window.PumpInput(inputHandler);
Context.Present();
}
public void EndFrame(IInputHandler inputHandler)
{
if (renderType != RenderType.UI)
{
throw new InvalidOperationException("EndFrame called with renderType = {0}, expected RenderType.UI.".F(renderType));
}
Flush();
screenBuffer.Unbind();
// Render the compositor buffers to the screen
// HACK / PERF: Fudge the coordinates to cover the actual window while keeping the buffer viewport parameters
// This saves us two redundant (and expensive) SetViewportParams each frame
RgbaSpriteRenderer.DrawSprite(screenSprite, new float3(0, lastBufferSize.Height, 0), new float3(lastBufferSize.Width, -lastBufferSize.Height, 0));
Flush();
Window.PumpInput(inputHandler);
Context.Present();
renderType = RenderType.None;
}
void DisableFrameBuffer(IFrameBuffer fbo)
{
Game.Renderer.Flush();
Game.Renderer.Context.DisableDepthBuffer();
fbo.Unbind();
}
void DisableFrameBuffer(IFrameBuffer fbo)
{
WarGame.Renderer.Flush();
WarGame.Renderer.Device.DisableDepthBuffer();
fbo.Unbind();
}
void DisableFrameBuffer(IFrameBuffer fbo)
{
Game.Renderer.Flush();
Game.Renderer.Device.DisableDepthBuffer();
fbo.Unbind();
}
