internal static void UnloadData()
{
MyRenderTexturePool.ReleaseResources();
AssertStructuresEmpty();
m_prunningStructure.Clear();
m_cullingStructure.Clear();
m_manualCullingStructure.Clear();
m_shadowPrunningStructure.Clear();
m_farObjectsPrunningStructure.Clear();
m_atmospherePurunnigStructure.Clear();
m_nearObjects.Clear();
Clear();
//Remove all empty cull objects (they could be already added empty)
foreach (var ro in m_renderObjects)
{
MyCullableRenderObject cullObject = ro.Value as MyCullableRenderObject;
if (cullObject != null && cullObject.EntitiesContained == 0)
{
m_renderObjectsToDraw.Add(cullObject);
}
}
foreach (var cullObject in m_renderObjectsToDraw)
{
m_renderObjects.Remove(cullObject.ID);
cullObject.UnloadContent();
}
m_renderObjectsToDraw.Clear();
System.Diagnostics.Debug.Assert(m_renderObjects.Count == 0);
}
internal static void LoadContent(MyRenderQualityEnum quality)
{
MyRender.Log.WriteLine("MyRender.LoadContent(...) - START");
GraphicsDevice = Device;
MyRenderConstants.SwitchRenderQuality(quality);
MyRenderTexturePool.RenderQualityChanged(quality);
//Log.WriteLine("Viewport: " + GraphicsDevice.Viewport.ToString());
LoadContent();
MyRender.Log.WriteLine("MyRender.LoadContent(...) - END");
}
internal static void UnloadContent(bool removeObjects = true)
{
MyRender.Log.WriteLine("MyRender.UnloadContent - START");
MyRender.Log.IncreaseIndent();
UnloadContent_Video();
foreach (var ro in m_renderObjects)
{
ro.Value.UnloadContent();
}
foreach (var renderComponent in m_renderComponents.Reverse())
{
renderComponent.Value.UnloadContent();
}
for (int i = 0; i < m_renderTargets.GetLength(0); i++)
{
DisposeRenderTarget((MyRenderTargets)i);
}
DisposeSpotShadowRT();
if (m_randomTexture != null)
{
m_randomTexture.Dispose();
m_randomTexture = null;
}
UnloadEffects();
Clear();
if (m_fullscreenQuad != null)
{
m_fullscreenQuad.Dispose();
m_fullscreenQuad = null;
}
MyTextureManager.UnloadTexture(BlankTexture);
MyRenderTexturePool.ReleaseResources();
if (m_spriteBatch != null)
{
m_spriteBatch.Dispose();
m_spriteBatch = null;
}
if (DefaultSurface != null)
{
DefaultSurface.Dispose();
DefaultSurface = null;
}
if (DefaultDepth != null)
{
DefaultDepth.Dispose();
DefaultDepth = null;
}
try
{
if (GraphicsDevice != null)
{
GraphicsDevice.SetStreamSource(0, null, 0, 0);
GraphicsDevice.Indices = null;
GraphicsDevice.PixelShader = null;
GraphicsDevice.VertexShader = null;
for (int i = 0; i < 16; i++)
{
GraphicsDevice.SetTexture(i, null);
}
GraphicsDevice.EvictManagedResources();
}
GraphicsDevice = null;
}
catch (Exception e)
{
//Because of crash on Win8
Log.WriteLine(e);
}
MyRender.Log.DecreaseIndent();
MyRender.Log.WriteLine("MyRender.UnloadContent - END");
}