ComputeMipLevel function attributes. More...

#include <GraphicsUtilities.h>

Public Attributes
TEXTURE_FORMAT	Format = TEX_FORMAT_UNKNOWN
	Texture format.

Uint32	FineMipWidth = 0
	Fine mip level width.

Uint32	FineMipHeight = 0
	Fine mip level height.

const void *	pFineMipData = nullptr
	Pointer to the fine mip level data.

size_t	FineMipStride = 0
	Fine mip level data stride, in bytes.

void *	pCoarseMipData = nullptr
	Pointer to the coarse mip level data.

size_t	CoarseMipStride = 0
	Coarse mip level data stride, in bytes.

MIP_FILTER_TYPE	FilterType = MIP_FILTER_TYPE_DEFAULT
	Filter type.

float	AlphaCutoff = 0
	Alpha cutoff value.

Detailed Description

ComputeMipLevel function attributes.

Member Data Documentation

float Diligent::ComputeMipLevelAttribs::AlphaCutoff = 0

Alpha cutoff value.

When AlphaCutoff is not 0, alpha channel is remapped as follows:

A_new = max(A_old; 1/3 * A_old + 2/3 * AlphaCutoff)