internal Dds NewDecoder(DdsHeader header, PfimConfig config)
{
switch (DxgiFormat)
{
case DxgiFormat.BC1_TYPELESS:
case DxgiFormat.BC1_UNORM_SRGB:
case DxgiFormat.BC1_UNORM:
return(new Dxt1Dds(header, config));
case DxgiFormat.BC2_TYPELESS:
case DxgiFormat.BC2_UNORM:
case DxgiFormat.BC2_UNORM_SRGB:
return(new Dxt3Dds(header, config));
case DxgiFormat.BC3_TYPELESS:
case DxgiFormat.BC3_UNORM:
case DxgiFormat.BC3_UNORM_SRGB:
return(new Dxt5Dds(header, config));
case DxgiFormat.BC4_TYPELESS:
case DxgiFormat.BC4_UNORM:
return(new Bc4Dds(header, config));
case DxgiFormat.BC4_SNORM:
return(new Bc4sDds(header, config));
case DxgiFormat.BC5_TYPELESS:
case DxgiFormat.BC5_UNORM:
return(new Bc5Dds(header, config));
case DxgiFormat.BC5_SNORM:
return(new Bc5sDds(header, config));
case DxgiFormat.BC6H_TYPELESS:
case DxgiFormat.BC6H_UF16:
case DxgiFormat.BC6H_SF16:
return(new Bc6hDds(header, config));
case DxgiFormat.BC7_TYPELESS:
case DxgiFormat.BC7_UNORM:
case DxgiFormat.BC7_UNORM_SRGB:
return(new Bc7Dds(header, config));
case DxgiFormat.R8G8B8A8_TYPELESS:
case DxgiFormat.R8G8B8A8_UNORM:
case DxgiFormat.R8G8B8A8_UNORM_SRGB:
case DxgiFormat.R8G8B8A8_UINT:
case DxgiFormat.R8G8B8A8_SNORM:
case DxgiFormat.R8G8B8A8_SINT:
return(new UncompressedDds(header, config, 32, true));
case DxgiFormat.B8G8R8A8_TYPELESS:
case DxgiFormat.B8G8R8A8_UNORM:
case DxgiFormat.B8G8R8A8_UNORM_SRGB:
return(new UncompressedDds(header, config, 32, false));
case DxgiFormat.UNKNOWN:
case DxgiFormat.R32G32B32A32_TYPELESS:
case DxgiFormat.R32G32B32A32_FLOAT:
case DxgiFormat.R32G32B32A32_UINT:
case DxgiFormat.R32G32B32A32_SINT:
case DxgiFormat.R32G32B32_TYPELESS:
case DxgiFormat.R32G32B32_FLOAT:
case DxgiFormat.R32G32B32_UINT:
case DxgiFormat.R32G32B32_SINT:
case DxgiFormat.R16G16B16A16_TYPELESS:
case DxgiFormat.R16G16B16A16_FLOAT:
case DxgiFormat.R16G16B16A16_UNORM:
case DxgiFormat.R16G16B16A16_UINT:
case DxgiFormat.R16G16B16A16_SNORM:
case DxgiFormat.R16G16B16A16_SINT:
case DxgiFormat.R32G32_TYPELESS:
case DxgiFormat.R32G32_FLOAT:
case DxgiFormat.R32G32_UINT:
case DxgiFormat.R32G32_SINT:
case DxgiFormat.R32G8X24_TYPELESS:
case DxgiFormat.D32_FLOAT_S8X24_UINT:
case DxgiFormat.R32_FLOAT_X8X24_TYPELESS:
case DxgiFormat.X32_TYPELESS_G8X24_UINT:
case DxgiFormat.R10G10B10A2_TYPELESS:
case DxgiFormat.R10G10B10A2_UNORM:
case DxgiFormat.R10G10B10A2_UINT:
case DxgiFormat.R11G11B10_FLOAT:
case DxgiFormat.R16G16_TYPELESS:
case DxgiFormat.R16G16_FLOAT:
case DxgiFormat.R16G16_UNORM:
case DxgiFormat.R16G16_UINT:
case DxgiFormat.R16G16_SNORM:
case DxgiFormat.R16G16_SINT:
case DxgiFormat.R32_TYPELESS:
case DxgiFormat.D32_FLOAT:
case DxgiFormat.R32_FLOAT:
case DxgiFormat.R32_UINT:
case DxgiFormat.R32_SINT:
case DxgiFormat.R24G8_TYPELESS:
case DxgiFormat.D24_UNORM_S8_UINT:
case DxgiFormat.R24_UNORM_X8_TYPELESS:
case DxgiFormat.X24_TYPELESS_G8_UINT:
case DxgiFormat.R8G8_TYPELESS:
case DxgiFormat.R8G8_UNORM:
case DxgiFormat.R8G8_UINT:
case DxgiFormat.R8G8_SNORM:
case DxgiFormat.R8G8_SINT:
case DxgiFormat.R16_TYPELESS:
case DxgiFormat.R16_FLOAT:
case DxgiFormat.D16_UNORM:
case DxgiFormat.R16_UNORM:
case DxgiFormat.R16_UINT:
case DxgiFormat.R16_SNORM:
case DxgiFormat.R16_SINT:
case DxgiFormat.R8_TYPELESS:
case DxgiFormat.R8_UNORM:
case DxgiFormat.R8_UINT:
case DxgiFormat.R8_SNORM:
case DxgiFormat.R8_SINT:
case DxgiFormat.A8_UNORM:
case DxgiFormat.R1_UNORM:
case DxgiFormat.R9G9B9E5_SHAREDEXP:
case DxgiFormat.R8G8_B8G8_UNORM:
case DxgiFormat.G8R8_G8B8_UNORM:
case DxgiFormat.B8G8R8X8_UNORM:
case DxgiFormat.R10G10B10_XR_BIAS_A2_UNORM:
case DxgiFormat.B8G8R8X8_TYPELESS:
case DxgiFormat.B8G8R8X8_UNORM_SRGB:
case DxgiFormat.NV12:
case DxgiFormat.P010:
case DxgiFormat.P016:
case DxgiFormat.OPAQUE_420:
case DxgiFormat.YUY2:
case DxgiFormat.Y210:
case DxgiFormat.Y216:
case DxgiFormat.NV11:
case DxgiFormat.AI44:
case DxgiFormat.IA44:
case DxgiFormat.P8:
case DxgiFormat.A8P8:
case DxgiFormat.B4G4R4A4_UNORM:
case DxgiFormat.P208:
case DxgiFormat.V208:
case DxgiFormat.V408:
default:
throw new ArgumentOutOfRangeException();
}
}
/// <summary>
/// Same as a regular create except assumes that the magic number has already been consumed
/// </summary>
internal static IImage CreateSkipMagic(Stream stream, PfimConfig config)
{
DdsHeader header = new DdsHeader(stream, true);
return(DecodeDds(stream, config, header));
}
protected CompressedDds(DdsHeader header, PfimConfig config) : base(header, config)
{
}
/// <summary>Create a direct draw image from a stream</summary>
public static Dds Create(Stream stream, PfimConfig config)
{
DdsHeader header = new DdsHeader(stream);
return(DecodeDds(stream, config, header));
}
/// <summary>
/// Instantiates a direct draw surface image from a header, the data,
/// and additional info.
/// </summary>
protected Dds(DdsHeader header, PfimConfig config)
{
Header = header;
_config = config;
}
internal UncompressedDds(DdsHeader header, PfimConfig config) : base(header, config)
{
}
internal UncompressedDds(DdsHeader header, PfimConfig config, uint bitsPerPixel, bool rgbSwapped) : base(header, config)
{
_bitsPerPixel = bitsPerPixel;
_rgbSwapped = rgbSwapped;
}
public Dxt5Dds(DdsHeader header, PfimConfig config) : base(header, config)
{
}