Mip map generation options. More...

#include <ImageUtils.h>

Public Attributes
const xiiImageFilter *	m_filter = nullptr
	The filter to use for mipmap generation. Defaults to bilinear filtering (Triangle filter) if none is given.

bool	m_renormalizeNormals = false
	Rescale RGB components to unit length.

bool	m_preserveCoverage = false
	If true, the alpha values are scaled to preserve the average coverage when alpha testing is enabled,.

float	m_alphaThreshold = 0.5f
	The alpha test threshold to use when m_preserveCoverage == true.

xiiImageAddressMode::Enum	m_addressModeU = xiiImageAddressMode::Clamp
	The address mode for samples when filtering outside of the image dimensions in the horizontal direction.

xiiImageAddressMode::Enum	m_addressModeV = xiiImageAddressMode::Clamp
	The address mode for samples when filtering outside of the image dimensions in the vertical direction.

xiiImageAddressMode::Enum	m_addressModeW = xiiImageAddressMode::Clamp
	The address mode for samples when filtering outside of the image dimensions in the depth direction.

xiiColor	m_borderColor = xiiColor::Black
	The border color if texture address mode equals BORDER.

xiiUInt32	m_numMipMaps = 0
	How many mip maps should be generated. Pass 0 to generate all mip map levels.

Detailed Description

Mip map generation options.

The documentation for this struct was generated from the following file:

Public Attributes