public virtual void BeginRenderPass(IGameContext gameContext, IRenderContext renderContext, IRenderPass previousPass, RenderTarget2D postProcessingSource)
{
_interlacedBatchingDepthProvider.Reset();
if (Viewport != null)
{
renderContext.GraphicsDevice.Viewport = Viewport.Value;
}
else
{
var size = _backBufferDimensions.GetSize(renderContext.GraphicsDevice);
renderContext.GraphicsDevice.Viewport = new Viewport(
0,
0,
size.Width,
size.Height);
}
#if PLATFORM_WINDOWS
renderContext.World = Matrix.CreateTranslation(0.5f, 0.5f, 0);
#else
renderContext.World = Matrix.Identity;
#endif
renderContext.Projection = Matrix.CreateOrthographicOffCenter(
0,
renderContext.GraphicsDevice.Viewport.Width,
renderContext.GraphicsDevice.Viewport.Height,
0,
0,
-1);
renderContext.View = Matrix.Identity;
renderContext.SpriteBatch.Begin(TextureSortMode);
}
public void BeginRenderPass(IGameContext gameContext, IRenderContext renderContext, IRenderPass previousPass, RenderTarget2D postProcessingSource)
{
_interlacedBatchingDepthProvider.Reset();
// Setup the default sprite effect.
var vp = Viewport ?? renderContext.GraphicsDevice.Viewport;
Matrix projection;
// Normal 3D cameras look into the -z direction (z = 1 is in font of z = 0). The
// sprite batch layer depth is the opposite (z = 0 is in front of z = 1).
// --> We get the correct matrix with near plane 0 and far plane -1.
Matrix.CreateOrthographicOffCenter(0, vp.Width, vp.Height, 0, 0, -1, out projection);
// Some platforms require a half pixel offset to match DX.
#if !PLATFORM_WINDOWS
projection.M41 += -0.5f * projection.M11;
projection.M42 += -0.5f * projection.M22;
#endif
renderContext.View = Matrix.Identity;
renderContext.Projection = projection;
renderContext.World = Matrix.Identity;
}
public void BeginRenderPass(IGameContext gameContext, IRenderContext renderContext, IRenderPass previousPass, RenderTarget2D postProcessingSource)
{
_interlacedBatchingDepthProvider.Reset();
renderContext.SpriteBatch.Begin(TextureSortMode, transformMatrix: TransformMatrix);
}