///<summary>
/// @see RenderTargetListener.PreViewportUpdate
///</summary>
public virtual void BeforeViewportUpdate(RenderTargetViewportEventArgs evt)
{
// Only set up if there is at least one compositor enabled, and it's this viewport
if (evt.Viewport != this.viewport || !this.anyCompositorsEnabled)
{
return;
}
// set original scene details from viewport
var pass = this.originalScene.Technique.OutputTarget.Passes[0];
var passParent = pass.Parent;
if (pass.ClearBuffers != this.viewport.ClearBuffers || pass.ClearColor != this.viewport.BackgroundColor ||
passParent.VisibilityMask != this.viewport.VisibilityMask ||
passParent.MaterialScheme != this.viewport.MaterialScheme ||
passParent.ShadowsEnabled != this.viewport.ShowShadows)
{
pass.ClearBuffers = this.viewport.ClearBuffers;
pass.ClearColor = this.viewport.BackgroundColor;
pass.ClearDepth = this.viewport.ClearDepth;
passParent.VisibilityMask = this.viewport.VisibilityMask;
passParent.MaterialScheme = this.viewport.MaterialScheme;
passParent.ShadowsEnabled = this.viewport.ShowShadows;
Compile();
}
var camera = this.viewport.Camera;
if (camera != null)
{
// Prepare for output operation
PreTargetOperation(this.outputOperation, this.viewport, this.viewport.Camera);
}
}
///<summary>
/// @see RenderTargetListener.ViewportRemoved
///</summary>
public virtual void OnViewportRemoved(RenderTargetViewportEventArgs evt)
{
// check this is the viewport we're attached to (multi-viewport targets)
if (evt.Viewport == this.viewport)
{
// this chain is now orphaned
// can't delete it since held from outside, but release all resources being used
DestroyResources();
}
}
///<summary>
/// @see RenderTargetListener.PostViewportUpdate
///</summary>
public virtual void AfterViewportUpdate(RenderTargetViewportEventArgs evt)
{
// Only tidy up if there is at least one compositor enabled, and it's this viewport
if (evt.Viewport != this.viewport || !this.anyCompositorsEnabled)
{
return;
}
if (this.viewport.Camera != null)
{
PostTargetOperation(this.outputOperation, this.viewport, this.viewport.Camera);
}
}
///<summary>
/// @see RenderTargetListener.ViewportRemoved
///</summary>
public virtual void OnViewportRemoved( RenderTargetViewportEventArgs evt )
{
// check this is the viewport we're attached to (multi-viewport targets)
if ( evt.Viewport == this.viewport )
{
// this chain is now orphaned
// can't delete it since held from outside, but release all resources being used
DestroyResources();
}
}
///<summary>
/// @see RenderTargetListener.PostViewportUpdate
///</summary>
public virtual void AfterViewportUpdate( RenderTargetViewportEventArgs evt )
{
// Only tidy up if there is at least one compositor enabled, and it's this viewport
if ( evt.Viewport != this.viewport || !this.anyCompositorsEnabled )
{
return;
}
if ( this.viewport.Camera != null )
{
PostTargetOperation( this.outputOperation, this.viewport, this.viewport.Camera );
}
}
///<summary>
/// @see RenderTargetListener.PreViewportUpdate
///</summary>
public virtual void BeforeViewportUpdate( RenderTargetViewportEventArgs evt )
{
// Only set up if there is at least one compositor enabled, and it's this viewport
if ( evt.Viewport != this.viewport || !this.anyCompositorsEnabled )
{
return;
}
// set original scene details from viewport
var pass = this.originalScene.Technique.OutputTarget.Passes[ 0 ];
var passParent = pass.Parent;
if ( pass.ClearBuffers != this.viewport.ClearBuffers || pass.ClearColor != this.viewport.BackgroundColor ||
passParent.VisibilityMask != this.viewport.VisibilityMask ||
passParent.MaterialScheme != this.viewport.MaterialScheme ||
passParent.ShadowsEnabled != this.viewport.ShowShadows )
{
pass.ClearBuffers = this.viewport.ClearBuffers;
pass.ClearColor = this.viewport.BackgroundColor;
pass.ClearDepth = this.viewport.ClearDepth;
passParent.VisibilityMask = this.viewport.VisibilityMask;
passParent.MaterialScheme = this.viewport.MaterialScheme;
passParent.ShadowsEnabled = this.viewport.ShowShadows;
Compile();
}
var camera = this.viewport.Camera;
if ( camera != null )
{
// Prepare for output operation
PreTargetOperation( this.outputOperation, this.viewport, this.viewport.Camera );
}
}
