public Texture( D3D10.Device device, int width, int height, DXGI.Format format, D3D10.ResourceUsage usage, int miplevels )
{
D3D10.Texture2DDescription desc = new D3D10.Texture2DDescription();
desc.Width = width;
desc.Height = height;
D3D10.BindFlags bindflags = D3D10.BindFlags.ShaderResource;
D3D10.ResourceOptionFlags optionflags = D3D10.ResourceOptionFlags.None;
if( miplevels != 1 )
{
bindflags |= D3D10.BindFlags.RenderTarget;
optionflags |= D3D10.ResourceOptionFlags.GenerateMipMaps;
}
desc.ArraySize = 1;
desc.BindFlags = bindflags;
desc.CpuAccessFlags = D3D10.CpuAccessFlags.None;
desc.Format = format;
desc.MipLevels = miplevels;
desc.OptionFlags = optionflags;
desc.SampleDescription = new SlimDX.DXGI.SampleDescription( 1, 0 );
desc.Usage = usage;
Create( device, desc );
}
public WriteTexture( D3D10.Device device, int width, int height, DXGI.Format format )
{
D3D10.Texture2DDescription desc = new D3D10.Texture2DDescription();
desc.Width = width;
desc.Height = height;
desc.ArraySize = 1;
desc.BindFlags = D3D10.BindFlags.None;
desc.CpuAccessFlags = D3D10.CpuAccessFlags.Write;
desc.Format = format;
desc.MipLevels = 1;
desc.OptionFlags = D3D10.ResourceOptionFlags.None;
desc.SampleDescription = new SlimDX.DXGI.SampleDescription( 1, 0 );
desc.Usage = D3D10.ResourceUsage.Staging;
Resource = new D3D10.Texture2D( device, desc );
}
public StagingTexturePool( D3D10.Device device, int width, int height, DXGI.Format format, int count, D3D10.CpuAccessFlags cpuaccess )
{
D3D10.Texture2DDescription desc = new D3D10.Texture2DDescription();
desc.Width = width;
desc.Height = height;
desc.ArraySize = 1;
desc.BindFlags = D3D10.BindFlags.None;
desc.CpuAccessFlags = cpuaccess;
desc.Format = format;
desc.MipLevels = 1;
desc.OptionFlags = D3D10.ResourceOptionFlags.None;
desc.SampleDescription = new SlimDX.DXGI.SampleDescription( 1, 0 );
desc.Usage = D3D10.ResourceUsage.Staging;
resources = new D3D10.Texture2D[count];
for( int i = 0; i < count; ++i )
resources[i] = new D3D10.Texture2D( device, desc );
}
public DepthBuffer( D3D10.Device device, int width, int height, DXGI.Format format )
{
this.device = device;
D3D10.Texture2DDescription desc = new D3D10.Texture2DDescription();
desc.Width = width;
desc.Height = height;
desc.ArraySize = 1;
desc.BindFlags = D3D10.BindFlags.DepthStencil;
desc.CpuAccessFlags = D3D10.CpuAccessFlags.None;
desc.Format = format;
desc.MipLevels = 1;
desc.OptionFlags = D3D10.ResourceOptionFlags.None;
desc.SampleDescription = new SlimDX.DXGI.SampleDescription( 1, 0 );
desc.Usage = D3D10.ResourceUsage.Default;
Resource = new D3D10.Texture2D( device, desc );
View = new D3D10.DepthStencilView( device, Resource );
}