typedef enum _D3DTEXTUREADDRESS {
D3DTADDRESS_WRAP = 1,
D3DTADDRESS_MIRROR = 2,
D3DTADDRESS_CLAMP = 3,
} D3DTEXTUREADDRESS;
Describes the supported texture address for the D3DRENDERSTATE_TEXTUREADDRESS render state in the D3DRENDERSTATETYPE enumerated type.
The D3DRENDERSTATE_WRAPU and D3DRENDERSTATE_WRAPV render states of the D3DRENDERSTATETYPE enumerated type are used. This is the default setting.
Equivalent to a tiling texture-addressing mode (that is, when neither D3DRENDERSTATE_WRAPU nor D3DRENDERSTATE_WRAPV is used) except that the texture is flipped at every 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.
Texture coordinates greater than 1.0 are set to 1.0, and values less than 0.0 are set to 0.0.
For more information about using the D3DRENDERSTATE_WRAPU and D3DRENDERSTATE_WRAPV render states, see IDirect3DTexture Interface.