public void Dispose()
{
FX.Dispose();
foreach (var vGeo in geos)
{
vGeo.Dispose();
}
VoxelMap.Dispose();
}
internal static void Draw(SpriteBatch spriteBatch)
{
if (postProcessing != null)
{
// Initialize a RenderTarget2D to accumulate all RenderTargets.
RenderTarget2D accumulation = new RenderTarget2D(spriteBatch.GraphicsDevice, WindowManager.WindowWidth, WindowManager.WindowHeight);
// Setup the GraphicsDevice with the new accumulation RenderTarget2D.
spriteBatch.GraphicsDevice.SetRenderTarget(accumulation);
spriteBatch.GraphicsDevice.Clear(Color.Transparent);
// Draw all the saved RenderTargets onto the accumulation RenderTarget2D.
spriteBatch.Begin(SpriteSortMode.Deferred, null, null, null, null, null, null);
{
for (int i = 0; i < renderTargets.Count; i++)
{
spriteBatch.Draw(renderTargets[i], Vector2.Zero, Color.White);
}
}
spriteBatch.End();
// Reset the GraphicsDevice's RenderTarget.
spriteBatch.GraphicsDevice.SetRenderTarget(null);
spriteBatch.GraphicsDevice.Clear(Color.Transparent);
// Apply the shader.
spriteBatch.Begin(SpriteSortMode.Deferred, null, null, null, null, postProcessing.Effect, null);
{
spriteBatch.Draw(accumulation, Vector2.Zero, Color.White);
}
spriteBatch.End();
// Dispose of all RenderTargets.
accumulation.Dispose();
for (int i = 0; i < renderTargets.Count; i++)
{
renderTargets[i].Dispose();
}
renderTargets.Clear();
// Dispose of shader.
postProcessing.Dispose();
postProcessing = null;
}
else
{
// Draw all the saved RenderTargets.
spriteBatch.Begin(SpriteSortMode.Deferred, null, null, null, null, null, null);
{
for (int i = 0; i < renderTargets.Count; i++)
{
spriteBatch.Draw(renderTargets[i], Vector2.Zero, Color.White);
//spriteBatch.Draw(
// renderTargets[i],
// new Vector2(WindowManager.WindowWidth / 2, WindowManager.WindowHeight / 2),
// new Microsoft.Xna.Framework.Rectangle(0, 0, WindowManager.WindowWidth, WindowManager.WindowHeight),
// Color.White,
// 0,
// new Vector2(WindowManager.WindowWidth / 2, WindowManager.WindowHeight / 2),
// 1,
// SpriteEffects.None,
// 0
// );
}
}
spriteBatch.End();
}
// Dispose of all RenderTargets.
for (int i = 0; i < renderTargets.Count; i++)
{
renderTargets[i].Dispose();
}
renderTargets.Clear();
}