AlphaBlockDXT5 Struct Reference

#include <BlockDXT.h>

Public Member Functions
uint8	alpha0 () const
uint8	alpha1 () const
uint8	bits0 () const
uint8	bits1 () const
uint8	bits2 () const
uint8	bits3 () const
uint8	bits4 () const
uint8	bits5 () const
uint8	bits6 () const
uint8	bits7 () const
uint8	bits8 () const
uint8	bits9 () const
uint8	bitsA () const
uint8	bitsB () const
uint8	bitsC () const
uint8	bitsD () const
uint8	bitsE () const
uint8	bitsF () const
void	evaluatePalette (uint8 alpha[8]) const
void	evaluatePalette8 (uint8 alpha[8]) const
void	evaluatePalette6 (uint8 alpha[8]) const
void	indices (uint8 index_array[16]) const
uint	index (uint index) const
void	setIndex (uint index, uint value)
void	decodeBlock (ColorBlock *block) const
void	flip4 ()
void	flip2 ()

Public Attributes
uint64	u

Detailed Description

DXT5 alpha block.

Definition at line 133 of file BlockDXT.h.

Member Function Documentation

alpha0()

uint8 AlphaBlockDXT5::alpha0 ( ) const

inline

Definition at line 161 of file BlockDXT.h.

References u.

Referenced by evaluatePalette(), evaluatePalette6(), and evaluatePalette8().

alpha1()

uint8 AlphaBlockDXT5::alpha1 ( ) const

inline

Definition at line 165 of file BlockDXT.h.

References u.

Referenced by evaluatePalette(), evaluatePalette6(), and evaluatePalette8().

bits0()

uint8 AlphaBlockDXT5::bits0 ( ) const

inline

Definition at line 169 of file BlockDXT.h.

References u.

Referenced by indices().

bits1()

uint8 AlphaBlockDXT5::bits1 ( ) const

inline

Definition at line 173 of file BlockDXT.h.

References u.

Referenced by indices().

bits2()

uint8 AlphaBlockDXT5::bits2 ( ) const

inline

Definition at line 177 of file BlockDXT.h.

References u.

Referenced by indices().

bits3()

uint8 AlphaBlockDXT5::bits3 ( ) const

inline

Definition at line 181 of file BlockDXT.h.

References u.

Referenced by indices().

bits4()

uint8 AlphaBlockDXT5::bits4 ( ) const

inline

Definition at line 185 of file BlockDXT.h.

References u.

Referenced by indices().

bits5()

uint8 AlphaBlockDXT5::bits5 ( ) const

inline

Definition at line 189 of file BlockDXT.h.

References u.

Referenced by indices().

bits6()

uint8 AlphaBlockDXT5::bits6 ( ) const

inline

Definition at line 193 of file BlockDXT.h.

References u.

Referenced by indices().

bits7()

uint8 AlphaBlockDXT5::bits7 ( ) const

inline

Definition at line 197 of file BlockDXT.h.

References u.

Referenced by indices().

bits8()

uint8 AlphaBlockDXT5::bits8 ( ) const

inline

Definition at line 201 of file BlockDXT.h.

References u.

Referenced by indices().

bits9()

uint8 AlphaBlockDXT5::bits9 ( ) const

inline

Definition at line 205 of file BlockDXT.h.

References u.

Referenced by indices().

bitsA()

uint8 AlphaBlockDXT5::bitsA ( ) const

inline

Definition at line 209 of file BlockDXT.h.

References u.

Referenced by indices().

bitsB()

uint8 AlphaBlockDXT5::bitsB ( ) const

inline

Definition at line 213 of file BlockDXT.h.

References u.

Referenced by indices().

bitsC()

uint8 AlphaBlockDXT5::bitsC ( ) const

inline

Definition at line 217 of file BlockDXT.h.

References u.

Referenced by indices().

bitsD()

uint8 AlphaBlockDXT5::bitsD ( ) const

inline

Definition at line 221 of file BlockDXT.h.

References u.

Referenced by indices().

bitsE()

uint8 AlphaBlockDXT5::bitsE ( ) const

inline

Definition at line 225 of file BlockDXT.h.

References u.

Referenced by indices().

bitsF()

uint8 AlphaBlockDXT5::bitsF ( ) const

inline

Definition at line 229 of file BlockDXT.h.

References u.

Referenced by indices().

decodeBlock()

void AlphaBlockDXT5::decodeBlock

(

ColorBlock *

block

)

const

Definition at line 404 of file BlockDXT.cpp.

References Color32::a, ColorBlock::color(), evaluatePalette(), and indices().

Referenced by BlockDXT5::decodeBlock(), and BlockDXT5::decodeBlockNV5x().

evaluatePalette()

void AlphaBlockDXT5::evaluatePalette

(

uint8

alpha[8]

)

const

Definition at line 333 of file BlockDXT.cpp.

References alpha, alpha0(), alpha1(), evaluatePalette6(), and evaluatePalette8().

Referenced by decodeBlock(), BlockATI1::decodeBlock(), and BlockATI2::decodeBlock().

evaluatePalette6()

void AlphaBlockDXT5::evaluatePalette6

(

uint8

alpha[8]

)

const

Definition at line 357 of file BlockDXT.cpp.

References alpha, alpha0(), and alpha1().

Referenced by evaluatePalette().

evaluatePalette8()

void AlphaBlockDXT5::evaluatePalette8

(

uint8

alpha[8]

)

const

Definition at line 343 of file BlockDXT.cpp.

References alpha, alpha0(), and alpha1().

Referenced by evaluatePalette().

flip2()

void AlphaBlockDXT5::flip2

(

)

Definition at line 431 of file BlockDXT.cpp.

Referenced by BlockDXT5::flip2(), BlockATI1::flip2(), and BlockATI2::flip2().

flip4()

void AlphaBlockDXT5::flip4

(

)

Definition at line 417 of file BlockDXT.cpp.

Referenced by BlockDXT5::flip4(), BlockATI1::flip4(), and BlockATI2::flip4().

index()

uint AlphaBlockDXT5::index

(

uint

index

)

const

Definition at line 391 of file BlockDXT.cpp.

References u.

Referenced by setIndex().

indices()

void AlphaBlockDXT5::indices

(

uint8

index_array[16]

)

const

Definition at line 371 of file BlockDXT.cpp.

References bits0(), bits1(), bits2(), bits3(), bits4(), bits5(), bits6(), bits7(), bits8(), bits9(), bitsA(), bitsB(), bitsC(), bitsD(), bitsE(), and bitsF().

Referenced by decodeBlock(), BlockATI1::decodeBlock(), and BlockATI2::decodeBlock().

setIndex()

void AlphaBlockDXT5::setIndex	(	uint	index,
		uint	value
	)

Definition at line 397 of file BlockDXT.cpp.

References index(), mask(), and u.

Member Data Documentation

u

uint64 AlphaBlockDXT5::u

Definition at line 160 of file BlockDXT.h.

Referenced by alpha0(), alpha1(), bits0(), bits1(), bits2(), bits3(), bits4(), bits5(), bits6(), bits7(), bits8(), bits9(), bitsA(), bitsB(), bitsC(), bitsD(), bitsE(), bitsF(), index(), mem_read(), and setIndex().

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

• BlockDXT.h
• BlockDXT.cpp