///<summary>
/// Create (or update) render textures for slices
///</summary>
///<param name="update">are we updating an existing texture</param>
protected void CreateRenderTextures(bool update)
{
if (update)
{
Debug.Assert(sliceTRT.Count == Depth);
foreach (XnaRenderTexture trt in sliceTRT)
{
trt.Rebind(this);
}
return;
}
DestroyRenderTextures();
// Create render target for each slice
sliceTRT.Clear();
Debug.Assert(Depth == 1);
for (var zoffset = 0; zoffset < Depth; ++zoffset)
{
var name = "rtt/" + ID;
RenderTexture trt = new XnaRenderTexture(name, this);
sliceTRT.Add(trt);
Root.Instance.RenderSystem.AttachRenderTarget(trt);
}
}
///<summary>
/// Create (or update) render textures for slices
///</summary>
///<param name="update">are we updating an existing texture</param>
protected void CreateRenderTextures( bool update )
{
if ( update )
{
Debug.Assert( sliceTRT.Count == Depth );
foreach ( XnaRenderTexture trt in sliceTRT )
trt.Rebind( this );
return;
}
DestroyRenderTextures();
// Create render target for each slice
sliceTRT.Clear();
Debug.Assert( Depth == 1 );
for ( var zoffset = 0; zoffset < Depth; ++zoffset )
{
var name = "rtt/" + ID;
RenderTexture trt = new XnaRenderTexture( name, this );
sliceTRT.Add( trt );
Root.Instance.RenderSystem.AttachRenderTarget( trt );
}
}
