/// <summary>
/// レンダーターゲットをリセットします．
/// </summary>
private void ResetTargets()
{
// ターゲットを破棄
if (RenderTargetView != null && !RenderTargetView.Disposed)
{
RenderTargetView.Dispose();
}
if (RenderTarget != null && !RenderTarget.Disposed)
{
RenderTarget.Dispose();
}
if (DepthTargetView != null && !DepthTargetView.Disposed)
{
DepthTargetView.Dispose();
}
if (DepthTarget != null && !DepthTarget.Disposed)
{
DepthTarget.Dispose();
}
Device device = Context.DeviceManager.Device;
//深度ステンシルバッファの初期化
//レンダーターゲットの初期化
renderTarget = new Texture2D(device, getRenderTargetTexture2DDescription());
renderTargetView = new RenderTargetView(device, RenderTarget);
//深度ステンシルバッファの初期化
depthTarget = new Texture2D(device, getDepthBufferTexture2DDescription());
depthTargetView = new DepthStencilView(device, DepthTarget);
SetViewport();
}
/// <summary>
/// Removes the DepthTarget from a list of depth consumers.
/// </summary>
/// <param name="target">A DepthTarget instance, which uses depth.</param>
public static void RemoveDepthTarget(DepthTarget target)
{
CheckAttachedToScene();
if (s_DepthTargets.Contains(target))
{
s_DepthTargets.Remove(target);
}
}
/// <summary>
/// Adds the DepthTarget to a list of depth consumers.
/// </summary>
/// <param name="target">A DepthTarget instance, which uses depth.</param>
public static void AddDepthTarget(DepthTarget target)
{
CheckAttachedToScene();
if (!s_DepthTargets.Contains(target))
{
s_DepthTargets.Add(target);
if (target.DepthTargetMaterial != null)
{
SetDepthTexture(target);
}
}
}
private static void SetDepthTexture(DepthTarget target)
{
if (target.SetAsMainTexture)
{
if (target.DepthTargetMaterial.mainTexture != DepthTexture)
{
target.DepthTargetMaterial.mainTexture = DepthTexture;
}
}
else if (target.DepthTargetMaterial.GetTexture(k_CurrentDepthTexturePropertyName) !=
DepthTexture)
{
target.DepthTargetMaterial.SetTexture(k_CurrentDepthTexturePropertyName,
DepthTexture);
}
}
protected virtual void Dispose(bool disposing)
{
if (!disposed)
{
if (disposing)
{
DepthTarget.Dispose();
foreach (var ct in ColorTargets)
{
ct.Dispose();
}
RenderTarget.Dispose();
}
disposed = true;
}
}
private static void SetDepthTexture(DepthTarget target)
{
Texture2D depthTexture = DepthTexture;
if (target.SetAsMainTexture)
{
if (target.DepthTargetMaterial.mainTexture != depthTexture)
{
target.DepthTargetMaterial.mainTexture = depthTexture;
}
}
//target.DepthTargetMaterial.HasProperty(k_CurrentDepthTexturePropertyName)
else if (target.DepthTargetMaterial.GetTexture(k_CurrentDepthTexturePropertyName) !=
depthTexture)
{
target.DepthTargetMaterial.SetTexture(k_CurrentDepthTexturePropertyName,
depthTexture);
}
}
