D3D12XBOX_DCC_COMPRESSION_LEVEL Enumeration

Establishes the maximum DCC compression unit size.

Syntax

typedef enum D3D12XBOX_DCC_COMPRESSION_LEVEL
{
    D3D12XBOX_DCC_COMPRESSION_LEVEL_64B_TEXTURE_COMPATIBLE = 0,
    D3D12XBOX_DCC_COMPRESSION_LEVEL_128B = 1,
    D3D12XBOX_DCC_COMPRESSION_LEVEL_256B = 2,
    D3D12XBOX_DCC_COMPRESSION_LEVEL_DEFAULT = 3
} D3D12XBOX_DCC_COMPRESSION_LEVEL;

Constants

Constant	Description
D3D12XBOX_DCC_COMPRESSION_LEVEL_64B_TEXTURE_COMPATIBLE	Establishes the maximum DCC compression unit size to be 64 of 256 bytes. For texture-cache compatibility this is the only supported value.
D3D12XBOX_DCC_COMPRESSION_LEVEL_128B	Establishes the maximum DCC compression unit size to be 128 of 256 bytes; that is, the compression can span 2 segments.
D3D12XBOX_DCC_COMPRESSION_LEVEL_256B	Establishes the maximum DCC compression unit size to be 256 of 256 bytes; that is, the compression can span all 4 segments.
D3D12XBOX_DCC_COMPRESSION_LEVEL_DEFAULT	Instructs the driver to apply the maximum amount of compression allowed based on the surface format.

Remarks

This structure is used in the D3D12XBOX_DCC_OPTIONS structure.

Requirements

Header: Declared in d3d12_x.h.

Library: Use d3d12_x.lib.