D3D12_TEXTURE_ADDRESS_MODE Enumeration

Identifies a technique for resolving texture coordinates that are outside of the boundaries of a texture.

Syntax

typedef enum D3D12_TEXTURE_ADDRESS_MODE
{
    D3D12_TEXTURE_ADDRESS_MODE_WRAP = 1,
    D3D12_TEXTURE_ADDRESS_MODE_MIRROR = 2,
    D3D12_TEXTURE_ADDRESS_MODE_CLAMP = 3,
    D3D12_TEXTURE_ADDRESS_MODE_BORDER = 4,
    D3D12_TEXTURE_ADDRESS_MODE_MIRROR_ONCE = 5,
    D3D12XBOX_TEXTURE_ADDRESS_MODE_HALF_BORDER = 6,
    D3D12XBOX_TEXTURE_ADDRESS_MODE_MIRROR_ONCE_BORDER = 7,
    D3D12XBOX_TEXTURE_ADDRESS_MODE_MIRROR_ONCE_HALF_BORDER = 8
} D3D12_TEXTURE_ADDRESS_MODE;

Constants

Constant	Description
D3D12_TEXTURE_ADDRESS_MODE_WRAP	Tile the texture at every (u,v) integer junction. For example, for u values between 0 and 3, the texture is repeated three times.
D3D12_TEXTURE_ADDRESS_MODE_MIRROR	Flip the texture at every (u,v) integer junction. For u values between 0 and 1, for example, the texture is addressed normally; between 1 and 2, the texture is flipped (mirrored); between 2 and 3, the texture is normal again; and so on.
D3D12_TEXTURE_ADDRESS_MODE_CLAMP	Texture coordinates outside the range [0.0, 1.0] are set to the texture color at 0.0 or 1.0, respectively.
D3D12_TEXTURE_ADDRESS_MODE_BORDER	Texture coordinates outside the range [0.0, 1.0] are set to the border color specified in D3D12_SAMPLER_DESC or HLSL code.
D3D12_TEXTURE_ADDRESS_MODE_MIRROR_ONCE	Similar to D3D12_TEXTURE_ADDRESS_MODE_MIRROR and D3D12_TEXTURE_ADDRESS_MODE_CLAMP. Takes the absolute value of the texture coordinate (thus, mirroring around 0), and then clamps to the maximum value.
D3D12XBOX_TEXTURE_ADDRESS_MODE_HALF_BORDER	Border is applied for texture coordinates outside [0.5, 1.5].
D3D12XBOX_TEXTURE_ADDRESS_MODE_MIRROR_ONCE_BORDER	Mirror the texture once then switch to border color.
D3D12XBOX_TEXTURE_ADDRESS_MODE_MIRROR_ONCE_HALF_BORDER	Mirror the texture once then switch to TEXTURE_ADDRESS_HALF_BORDER.

Requirements

Header: Declared in d3d12_x.h.