public void Apply(DX11Texture2D texture, int w, int h, int d, SlimDX.DXGI.Format format, int slice)
{
format = format == SlimDX.DXGI.Format.Unknown ? texture.Format : format;
if (this.rtarr != null)
{
if (this.rtarr.ElemCnt != d || this.rtarr.Width != w || this.rtarr.Height != h
|| this.rtarr.Format != format)
{
this.rtarr.Dispose(); this.rtarr = null;
}
}
if (this.rtarr == null)
{
this.rtarr = new DX11RenderTextureArray(this.context, w, h, d, format);
}
this.shader.SelectTechnique("Render");
this.quad.Bind(this.layout);
int idx = VMath.Zmod(slice, d);
//Push specific slice as render target
this.context.RenderTargetStack.Push(this.rtarr.SliceRTV[idx]);
//Call simple shader (could use full screen triangle instead)
this.shader.SetBySemantic("TEXTURE", texture.SRV);
this.shader.ApplyPass(0);
this.quad.Draw();
this.context.RenderTargetStack.Pop();
}
public void Update(IPluginIO pin, DX11RenderContext context)
{
Device device = context.Device;
if (this.spmax == 0) { return; }
if (this.updateddevices.Contains(context)) { return; }
if (!this.FOutTexture[0].Contains(context))
{
var result = new DX11RenderTextureArray(context, (int)this.FInSize[0].X, (int)this.FInSize[0].Y, this.FInElementCount[0], DeviceFormatHelper.GetFormat(this.FInFormat[0]),true, this.FInMips[0] ? 0 : 1);
this.FOutTexture[0][context] = result;
this.FOutDepthTexture[0][context] = new DX11DepthTextureArray(context, (int)this.FInSize[0].X, (int)this.FInSize[0].Y, this.FInElementCount[0], Format.R32_Float, true);
for (int i = 0; i < this.FInElementCount[0]; i++)
{
DX11Texture2D slice = DX11Texture2D.FromTextureAndSRV(context, result.Resource, result.SliceRTV[i].SRV);
this.FOutSliceTextures[i][context] = slice;
}
}
this.updateddevices.Add(context);
}
public void Reset(DX11Texture2D texture, int w, int h, int d, SlimDX.DXGI.Format format)
{
format = format == SlimDX.DXGI.Format.Unknown ? texture.Format : format;
this.rtarr.Dispose();
this.rtarr = new DX11RenderTextureArray(this.context, w, h, d, format);
}