Part of the file header for pixel format information. More...

#include <DdsFile.h>

Public Types
enum	{ kAlphaPixels = 0x1, kAlpha = 0x2, kFourCc = 0x4, kRgb = 0x40, kYuv = 0x200, kLuminance = 0x20000, kAlphaPremult = 0b0000000000001000000000000000, kNormal = 0b10000000000000000000000000000000 }
	Flags. More...

enum	{ kBc1Dxt1 = "DXT1"_4CC, kDxt2 = "DXT2"_4CC, kBc2Dxt3 = "DXT3"_4CC, kDxt4 = "DXT4"_4CC, kBc3Dxt5 = "DXT55"_4CC, kBc4U = "BC4U"_4CC, kBc4S = "BC4S"_4CC, kBc5U = "ATI2"_4CC, kBc5S = "BC5S"_4CC, kRgbg = "RGBG"_4CC, kGrgb = "GRBG"_4CC, kRgba16U = 36, kRgba16S = 110, kRFloat16 = 111, kRgFloat16 = 112, kRgbaFloat16 = 113, kRFloat32 = 114, kRgFloat32 = 115, kRgbaFloat32 = 116, kUyvy = "UYVY"_4CC, kYuy2 = "YUY2"_4CC, kCxvu8 = 117, kDxgi = "DX10"_4CC, kEtc1 = "ETC1"_4CC, kEtc2 = "ETC2"_4CC, kEtc2Alpha = "ETCA"_4CC }
	Values for fourCC. More...

Public Attributes
uint32_t	size
	Size of the header in bytes. More...

uint32_t	flags

uint32_t	fourCc

uint32_t	rgbBitCount

uint32_t	rBitMask

uint32_t	gBitMask

uint32_t	bBitMask

uint32_t	aBitMask

Detailed Description

Part of the file header for pixel format information.

Member Enumeration Documentation

anonymous enum

Values for fourCC.

Enumerator
kBc1Dxt1
kDxt2
kBc2Dxt3
kDxt4
kBc3Dxt5
kBc4U	Unsigned BC4 compressed.
kBc4S	Signed BC4 compressed.
kBc5U	Unsigned BC5 compressed.
kBc5S	Signed BC5 compressed.
kRgbg
kGrgb
kRgba16U
kRgba16S
kRFloat16
kRgFloat16
kRgbaFloat16
kRFloat32
kRgFloat32
kRgbaFloat32
kUyvy
kYuy2
kCxvu8
kDxgi
kEtc1	Ericsson Texture Compression 1. Unofficial. 64 bit blocks
kEtc2	Ericsson Texture Compression 2. Official? 64 bit blocks
kEtc2Alpha	Ericsson Texture Compression 2 with alpha channel. Official? 128 bit blocks

anonymous enum

Flags.

Enumerator
kAlphaPixels	Texture contains alpha data. aBitMask contains valid data.
kAlpha	Used in some older DDS files for alpha channel only uncompressed data . rgbBitCount contains the alpha channel bitcount; aBitMask contains valid data.
kFourCc	Texture contains compressed RGB data. fourCC contains valid data.
kRgb	Texture contains uncompressed RGB data. rgbBitCount and the RGB masks (rBitMask, gBitMask, bBitMask) contain valid data.
kYuv
kLuminance
kAlphaPremult
kNormal

uint32_t molecular::util::DdsFile::PixelFormatHeader::aBitMask

uint32_t molecular::util::DdsFile::PixelFormatHeader::bBitMask

uint32_t molecular::util::DdsFile::PixelFormatHeader::flags

uint32_t molecular::util::DdsFile::PixelFormatHeader::fourCc

uint32_t molecular::util::DdsFile::PixelFormatHeader::gBitMask

uint32_t molecular::util::DdsFile::PixelFormatHeader::rBitMask

uint32_t molecular::util::DdsFile::PixelFormatHeader::rgbBitCount

uint32_t molecular::util::DdsFile::PixelFormatHeader::size

Size of the header in bytes.

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