public DX11ResourcePoolEntry <DX11VertexBuffer> Lock(int verticescount, int vertexsize, bool allowstreamout)
{
//We can lock any buffer of the right size
int totalsize = vertexsize * verticescount;
foreach (DX11ResourcePoolEntry <DX11VertexBuffer> entry in this.pool)
{
DX11VertexBuffer tr = entry.Element;
if (!entry.IsLocked && totalsize == tr.TotalSize && allowstreamout == tr.AllowStreamOutput)
{
entry.Lock();
return(entry);
}
}
DX11VertexBuffer res = new DX11VertexBuffer(this.context, verticescount, vertexsize, allowstreamout);
DX11ResourcePoolEntry <DX11VertexBuffer> newentry = new DX11ResourcePoolEntry <DX11VertexBuffer>(res);
this.pool.Add(newentry);
return(newentry);
}
public DX11ResourcePoolEntry <IDX11RWStructureBuffer> Lock(int stride, int numelements, eDX11BufferMode mode = eDX11BufferMode.Default, bool oneframe = false)
{
foreach (DX11ResourcePoolEntry <IDX11RWStructureBuffer> entry in this.pool)
{
IDX11RWStructureBuffer tr = entry.Element;
if (!entry.IsLocked && tr.ElementCount == numelements && tr.Stride == stride && tr.BufferType == mode)
{
entry.Lock();
return(entry);
}
}
IDX11RWStructureBuffer res = new DX11RWStructuredBuffer(context.Device, numelements, stride, mode);
DX11ResourcePoolEntry <IDX11RWStructureBuffer> newentry = new DX11ResourcePoolEntry <IDX11RWStructureBuffer>(res);
this.pool.Add(newentry);
return(newentry);
}
public DX11ResourcePoolEntry <DX11RenderTexture3D> Lock(int w, int h, int d, Format format)
{
foreach (DX11ResourcePoolEntry <DX11RenderTexture3D> entry in this.pool)
{
DX11RenderTexture3D tr = entry.Element;
if (!entry.IsLocked && tr.Width == w && tr.Format == format && tr.Height == h && tr.Depth == d)
{
entry.Lock();
return(entry);
}
}
DX11RenderTexture3D res = new DX11RenderTexture3D(this.context, w, h, d, format);
DX11ResourcePoolEntry <DX11RenderTexture3D> newentry = new DX11ResourcePoolEntry <DX11RenderTexture3D>(res);
this.pool.Add(newentry);
return(newentry);
}
public DX11ResourcePoolEntry <DX11DepthStencil> Lock(int w, int h, Format format, SampleDescription sd)
{
foreach (DX11ResourcePoolEntry <DX11DepthStencil> entry in this.pool)
{
DX11DepthStencil tr = entry.Element;
if (!entry.IsLocked && tr.Width == w && tr.Format == DepthFormatsHelper.GetGenericTextureFormat(format) && tr.Height == h &&
tr.Resource.Description.SampleDescription.Count == sd.Count &&
tr.Resource.Description.SampleDescription.Quality == sd.Quality)
{
entry.Lock();
return(entry);
}
}
DX11DepthStencil res = new DX11DepthStencil(this.context, w, h, sd, format);
DX11ResourcePoolEntry <DX11DepthStencil> newentry = new DX11ResourcePoolEntry <DX11DepthStencil>(res);
this.pool.Add(newentry);
return(newentry);
}
public DX11ResourcePoolEntry <DX11RenderTarget2D> Lock(int w, int h, Format format, SampleDescription sd, bool genMM = false, int mmLevels = 1, bool oneframe = true)
{
foreach (DX11ResourcePoolEntry <DX11RenderTarget2D> entry in this.pool)
{
DX11RenderTarget2D tr = entry.Element;
if (!entry.IsLocked && tr.Width == w && tr.Format == format && tr.Height == h &&
tr.Resource.Description.SampleDescription.Count == sd.Count &&
tr.Resource.Description.SampleDescription.Quality == sd.Quality &&
tr.GenMipMaps == genMM && tr.RequestedMipLevels == mmLevels)
{
entry.Lock();
return(entry);
}
}
DX11RenderTarget2D res = new DX11RenderTarget2D(this.context, w, h, sd, format, genMM, mmLevels);
DX11ResourcePoolEntry <DX11RenderTarget2D> newentry = new DX11ResourcePoolEntry <DX11RenderTarget2D>(res);
this.pool.Add(newentry);
return(newentry);
}