qcolortransform.cpp File Reference

(512d35198b726413c151533c8291c6b4b52f0a1d)

#include "qcolortransform.h"
#include "qcolortransform_p.h"
#include "qcmyk_p.h"
#include "qcolorclut_p.h"
#include "qcolormatrix_p.h"
#include "qcolorspace_p.h"
#include "qcolortrc_p.h"
#include "qcolortrclut_p.h"
#include <QtCore/qatomic.h>
#include <QtCore/qmath.h>
#include <QtGui/qcolor.h>
#include <QtGui/qimage.h>
#include <QtGui/qtransform.h>
#include <QtCore/private/qsimd_p.h>
#include <qdebug.h>

Include dependency graph for qcolortransform.cpp:

Go to the source code of this file.

Classes
class	QUninitialized< T, Count >

Enumerations
enum	ApplyMatrixForm { DoNotClamp = 0 , DoClamp = 1 , DoNotClamp = 0 , DoClamp = 1 }
enum	ApplyMatrixForm { DoNotClamp = 0 , DoClamp = 1 , DoNotClamp = 0 , DoClamp = 1 }

Functions
template<ApplyMatrixForm doClamp = DoClamp>
static void	applyMatrix (QColorVector *bufferbuffer, const qsizetype lenlen, const QColorMatrix &colorMatrix)
template<ApplyMatrixForm doClamp = DoClamp>
static void	clampIfNeeded (QColorVector *bufferbuffer, const qsizetype lenlen)
template<typename T>
static float	getAlphaF (const T &)
template<>
float	getAlphaF (const QRgb &rr)
template<>
float	getAlphaF (const QCmyk32 &)
template<>
float	getAlphaF (const QRgba64 &rr)
template<>
float	getAlphaF (const QRgbaFloat32 &rr)
template<typename T>
static void	loadPremultiplied (QColorVector *bufferbuffer, const T *srcsrc, const qsizetype lenlen, const QColorTransformPrivate *d_ptr)
template<typename T>
static void	loadUnpremultiplied (QColorVector *bufferbuffer, const T *srcsrc, const qsizetype lenlen, const QColorTransformPrivate *d_ptr)
template<>
void	loadPremultiplied< QRgb > (QColorVector *bufferbuffer, const QRgb *srcsrc, const qsizetype lenlen, const QColorTransformPrivate *d_ptr)
template<>
void	loadPremultiplied< QRgba64 > (QColorVector *bufferbuffer, const QRgba64 *srcsrc, const qsizetype lenlen, const QColorTransformPrivate *d_ptr)
template<>
void	loadUnpremultiplied< QRgb > (QColorVector *bufferbuffer, const QRgb *srcsrc, const qsizetype lenlen, const QColorTransformPrivate *d_ptr)
static int	u16toidx (int cc)
template<>
void	loadUnpremultiplied< QRgba64 > (QColorVector *bufferbuffer, const QRgba64 *srcsrc, const qsizetype lenlen, const QColorTransformPrivate *d_ptr)
template<>
void	loadPremultiplied< QRgbaFloat32 > (QColorVector *bufferbuffer, const QRgbaFloat32 *srcsrc, const qsizetype lenlen, const QColorTransformPrivate *d_ptr)
template<>
void	loadUnpremultiplied< QRgbaFloat32 > (QColorVector *bufferbuffer, const QRgbaFloat32 *srcsrc, const qsizetype lenlen, const QColorTransformPrivate *d_ptr)
static void	storePremultiplied (QRgb *dstdst, const QRgb *srcsrc, const QColorVector *bufferbuffer, const qsizetype lenlen, const QColorTransformPrivate *d_ptr)
static void	storeUnpremultiplied (QRgb *dstdst, const QRgb *srcsrc, const QColorVector *bufferbuffer, const qsizetype lenlen, const QColorTransformPrivate *d_ptr)
static void	storeOpaque (QRgb *dstdst, const QColorVector *bufferbuffer, const qsizetype lenlen, const QColorTransformPrivate *d_ptr)
template<typename S>
static void	storePremultiplied (QRgba64 *dstdst, const S *srcsrc, const QColorVector *bufferbuffer, const qsizetype lenlen, const QColorTransformPrivate *d_ptr)
template<typename S>
static void	storeUnpremultiplied (QRgba64 *dstdst, const S *srcsrc, const QColorVector *bufferbuffer, const qsizetype lenlen, const QColorTransformPrivate *d_ptr)
static void	storeOpaque (QRgba64 *dstdst, const QColorVector *bufferbuffer, const qsizetype lenlen, const QColorTransformPrivate *d_ptr)
template<typename S>
static void	storePremultiplied (QRgbaFloat32 *dstdst, const S *srcsrc, const QColorVector *bufferbuffer, const qsizetype lenlen, const QColorTransformPrivate *d_ptr)
template<typename S>
static void	storeUnpremultiplied (QRgbaFloat32 *dstdst, const S *srcsrc, const QColorVector *bufferbuffer, const qsizetype lenlen, const QColorTransformPrivate *d_ptr)
static void	storeOpaque (QRgbaFloat32 *dstdst, const QColorVector *bufferbuffer, const qsizetype lenlen, const QColorTransformPrivate *d_ptr)
static void	loadGray (QColorVector *bufferbuffer, const quint8 *srcsrc, const qsizetype lenlen, const QColorTransformPrivate *d_ptr)
static void	loadGray (QColorVector *bufferbuffer, const quint16 *srcsrc, const qsizetype lenlen, const QColorTransformPrivate *d_ptr)
static void	storeOpaque (quint8 *dstdst, const QColorVector *bufferbuffer, const qsizetype lenlen, const QColorTransformPrivate *d_ptr)
static void	storeOpaque (quint16 *dstdst, const QColorVector *bufferbuffer, const qsizetype lenlen, const QColorTransformPrivate *d_ptr)
void	loadUnpremultipliedLUT (QColorVector *bufferbuffer, const uchar *srcsrc, const qsizetype lenlen)
void	loadUnpremultipliedLUT (QColorVector *bufferbuffer, const quint16 *srcsrc, const qsizetype lenlen)
void	loadUnpremultipliedLUT (QColorVector *bufferbuffer, const QRgb *srcsrc, const qsizetype lenlen)
void	loadUnpremultipliedLUT (QColorVector *bufferbuffer, const QCmyk32 *srcsrc, const qsizetype lenlen)
void	loadUnpremultipliedLUT (QColorVector *bufferbuffer, const QRgba64 *srcsrc, const qsizetype lenlen)
void	loadUnpremultipliedLUT (QColorVector *bufferbuffer, const QRgbaFloat32 *srcsrc, const qsizetype lenlen)
void	loadPremultipliedLUT (QColorVector *, const uchar *, const qsizetype)
void	loadPremultipliedLUT (QColorVector *, const quint16 *, const qsizetype)
void	loadPremultipliedLUT (QColorVector *bufferbuffer, const QRgb *srcsrc, const qsizetype lenlen)
void	loadPremultipliedLUT (QColorVector *, const QCmyk32 *, const qsizetype)
void	loadPremultipliedLUT (QColorVector *bufferbuffer, const QRgba64 *srcsrc, const qsizetype lenlen)
void	loadPremultipliedLUT (QColorVector *bufferbuffer, const QRgbaFloat32 *srcsrc, const qsizetype lenlen)
template<typename T>
static void	storeUnpremultipliedLUT (QRgb *dstdst, const T *, const QColorVector *bufferbuffer, const qsizetype lenlen)
template<>
void	storeUnpremultipliedLUT (QRgb *dstdst, const QRgb *srcsrc, const QColorVector *bufferbuffer, const qsizetype lenlen)
template<typename T>
void	storeUnpremultipliedLUT (QCmyk32 *dstdst, const T *, const QColorVector *bufferbuffer, const qsizetype lenlen)
template<typename T>
static void	storeUnpremultipliedLUT (QRgba64 *dstdst, const T *, const QColorVector *bufferbuffer, const qsizetype lenlen)
template<>
void	storeUnpremultipliedLUT (QRgba64 *dstdst, const QRgb *srcsrc, const QColorVector *bufferbuffer, const qsizetype lenlen)
template<>
void	storeUnpremultipliedLUT (QRgba64 *dstdst, const QRgba64 *srcsrc, const QColorVector *bufferbuffer, const qsizetype lenlen)
template<typename T>
static void	storeUnpremultipliedLUT (QRgbaFloat32 *dstdst, const T *srcsrc, const QColorVector *bufferbuffer, const qsizetype lenlen)
template<typename T>
static void	storePremultipliedLUT (QRgb *dstdst, const T *, const QColorVector *bufferbuffer, const qsizetype lenlen)
template<>
void	storePremultipliedLUT (QRgb *dstdst, const QRgb *srcsrc, const QColorVector *bufferbuffer, const qsizetype lenlen)
template<typename T>
static void	storePremultipliedLUT (QCmyk32 *dstdst, const T *srcsrc, const QColorVector *bufferbuffer, const qsizetype lenlen)
template<typename T>
static void	storePremultipliedLUT (QRgba64 *dstdst, const T *, const QColorVector *bufferbuffer, const qsizetype lenlen)
template<>
void	storePremultipliedLUT (QRgba64 *dstdst, const QRgb *srcsrc, const QColorVector *bufferbuffer, const qsizetype lenlen)
template<>
void	storePremultipliedLUT (QRgba64 *dstdst, const QRgba64 *srcsrc, const QColorVector *bufferbuffer, const qsizetype lenlen)
template<typename T>
static void	storePremultipliedLUT (QRgbaFloat32 *dstdst, const T *srcsrc, const QColorVector *bufferbuffer, const qsizetype lenlen)
static void	visitElement (const QColorSpacePrivate::TransferElement &element, QColorVector *bufferbuffer, const qsizetype lenlen)
static void	visitElement (const QColorMatrix &element, QColorVector *bufferbuffer, const qsizetype lenlen)
static void	visitElement (const QColorVector &offsetoffset, QColorVector *bufferbuffer, const qsizetype lenlen)
static void	visitElement (const QColorCLUT &element, QColorVector *bufferbuffer, const qsizetype lenlen)
template<>
float	getAlphaF (const QRgb &rr)
template<>
float	getAlphaF (const QCmyk32 &)
template<>
float	getAlphaF (const QRgba64 &rr)
template<>
float	getAlphaF (const QRgbaFloat32 &rr)
template<>
void	loadPremultiplied< QRgb > (QColorVector *bufferbuffer, const QRgb *srcsrc, const qsizetype lenlen, const QColorTransformPrivate *d_ptr)
template<>
void	loadPremultiplied< QRgba64 > (QColorVector *bufferbuffer, const QRgba64 *srcsrc, const qsizetype lenlen, const QColorTransformPrivate *d_ptr)
template<>
void	loadUnpremultiplied< QRgb > (QColorVector *bufferbuffer, const QRgb *srcsrc, const qsizetype lenlen, const QColorTransformPrivate *d_ptr)
template<>
void	loadUnpremultiplied< QRgba64 > (QColorVector *bufferbuffer, const QRgba64 *srcsrc, const qsizetype lenlen, const QColorTransformPrivate *d_ptr)
template<>
void	loadPremultiplied< QRgbaFloat32 > (QColorVector *bufferbuffer, const QRgbaFloat32 *srcsrc, const qsizetype lenlen, const QColorTransformPrivate *d_ptr)
template<>
void	loadUnpremultiplied< QRgbaFloat32 > (QColorVector *bufferbuffer, const QRgbaFloat32 *srcsrc, const qsizetype lenlen, const QColorTransformPrivate *d_ptr)
template<>
void	storeUnpremultipliedLUT (QRgb *dstdst, const QRgb *srcsrc, const QColorVector *bufferbuffer, const qsizetype lenlen)
template<>
void	storeUnpremultipliedLUT (QRgba64 *dstdst, const QRgb *srcsrc, const QColorVector *bufferbuffer, const qsizetype lenlen)
template<>
void	storeUnpremultipliedLUT (QRgba64 *dstdst, const QRgba64 *srcsrc, const QColorVector *bufferbuffer, const qsizetype lenlen)
template<>
void	storePremultipliedLUT (QRgb *dstdst, const QRgb *srcsrc, const QColorVector *bufferbuffer, const qsizetype lenlen)
template<>
void	storePremultipliedLUT (QRgba64 *dstdst, const QRgb *srcsrc, const QColorVector *bufferbuffer, const qsizetype lenlen)
template<>
void	storePremultipliedLUT (QRgba64 *dstdst, const QRgba64 *srcsrc, const QColorVector *bufferbuffer, const qsizetype lenlen)

Variables
static constexpr qsizetype	WorkBlockSize = 256
template<typename T>
constexpr bool	IsGrayscale = std::is_same_v<T, uchar> || std::is_same_v<T, quint16>
template<typename T>
constexpr bool	IsAlwaysOpaque = std::is_same_v<T, QCmyk32> || IsGrayscale<T>
template<typename T>
constexpr bool	CanUseThreeComponent = !std::is_same_v<T, QCmyk32>
template<typename T>
constexpr bool	UnclampedValues = std::is_same_v<T, QRgbaFloat16> || std::is_same_v<T, QRgbaFloat32>

Enumeration Type Documentation

ApplyMatrixForm [1/2]

enum ApplyMatrixForm

Enumerator
DoNotClamp
DoClamp
DoNotClamp
DoClamp

Definition at line 277 of file qcolortransform.cpp.

ApplyMatrixForm [2/2]

enum ApplyMatrixForm

Enumerator
DoNotClamp
DoClamp
DoNotClamp
DoClamp

Definition at line 277 of file qcolortransform.cpp.

Function Documentation

applyMatrix()

template<ApplyMatrixForm doClamp = DoClamp>

void applyMatrix ( QColorVector * buffer, const qsizetype len, const QColorMatrix & colorMatrix )

static

Definition at line 283 of file qcolortransform.cpp.

clampIfNeeded()

template<ApplyMatrixForm doClamp = DoClamp>

void clampIfNeeded ( QColorVector * buffer, const qsizetype len )

static

Definition at line 343 of file qcolortransform.cpp.

References DoClamp.

getAlphaF() [1/9]

template<>

float getAlphaF

(

const QCmyk32 &

)

Definition at line 408 of file qcolortransform.cpp.

getAlphaF() [2/9]

template<>

float getAlphaF

(

const QCmyk32 &

)

Definition at line 408 of file qcolortransform.cpp.

getAlphaF() [3/9]

template<>

float getAlphaF

(

const QRgb &

r

)

Definition at line 404 of file qcolortransform.cpp.

getAlphaF() [4/9]

template<>

float getAlphaF

(

const QRgb &

r

)

Definition at line 404 of file qcolortransform.cpp.

getAlphaF() [5/9]

template<>

float getAlphaF

(

const QRgba64 &

r

)

Definition at line 412 of file qcolortransform.cpp.

getAlphaF() [6/9]

template<>

float getAlphaF

(

const QRgba64 &

r

)

Definition at line 412 of file qcolortransform.cpp.

getAlphaF() [7/9]

template<>

float getAlphaF

(

const QRgbaFloat32 &

r

)

Definition at line 416 of file qcolortransform.cpp.

getAlphaF() [8/9]

template<>

float getAlphaF

(

const QRgbaFloat32 &

r

)

Definition at line 416 of file qcolortransform.cpp.

getAlphaF() [9/9]

template<typename T>

float getAlphaF ( const T & )

static

loadGray() [1/2]

void loadGray ( QColorVector * buffer, const quint16 * src, const qsizetype len, const QColorTransformPrivate * d_ptr )

static

Definition at line 1375 of file qcolortransform.cpp.

loadGray() [2/2]

void loadGray ( QColorVector * buffer, const quint8 * src, const qsizetype len, const QColorTransformPrivate * d_ptr )

static

Definition at line 1355 of file qcolortransform.cpp.

loadPremultiplied()

template<typename T>

void loadPremultiplied ( QColorVector * buffer, const T * src, const qsizetype len, const QColorTransformPrivate * d_ptr )

static

loadPremultiplied< QRgb >() [1/2]

template<>

void loadPremultiplied< QRgb >	(	QColorVector *	buffer,
		const QRgb *	src,
		const qsizetype	len,
		const QColorTransformPrivate *	d_ptr )

Definition at line 781 of file qcolortransform.cpp.

loadPremultiplied< QRgb >() [2/2]

template<>

void loadPremultiplied< QRgb >	(	QColorVector *	buffer,
		const QRgb *	src,
		const qsizetype	len,
		const QColorTransformPrivate *	d_ptr )

Definition at line 781 of file qcolortransform.cpp.

loadPremultiplied< QRgba64 >() [1/2]

template<>

void loadPremultiplied< QRgba64 >	(	QColorVector *	buffer,
		const QRgba64 *	src,
		const qsizetype	len,
		const QColorTransformPrivate *	d_ptr )

Definition at line 811 of file qcolortransform.cpp.

loadPremultiplied< QRgba64 >() [2/2]

template<>

void loadPremultiplied< QRgba64 >	(	QColorVector *	buffer,
		const QRgba64 *	src,
		const qsizetype	len,
		const QColorTransformPrivate *	d_ptr )

Definition at line 811 of file qcolortransform.cpp.

loadPremultiplied< QRgbaFloat32 >() [1/2]

template<>

void loadPremultiplied< QRgbaFloat32 >	(	QColorVector *	buffer,
		const QRgbaFloat32 *	src,
		const qsizetype	len,
		const QColorTransformPrivate *	d_ptr )

Definition at line 896 of file qcolortransform.cpp.

loadPremultiplied< QRgbaFloat32 >() [2/2]

template<>

void loadPremultiplied< QRgbaFloat32 >	(	QColorVector *	buffer,
		const QRgbaFloat32 *	src,
		const qsizetype	len,
		const QColorTransformPrivate *	d_ptr )

Definition at line 896 of file qcolortransform.cpp.

loadPremultipliedLUT() [1/6]

void loadPremultipliedLUT	(	QColorVector *	,
		const QCmyk32 *	,
		const qsizetype	)

Definition at line 1505 of file qcolortransform.cpp.

loadPremultipliedLUT() [2/6]

void loadPremultipliedLUT	(	QColorVector *	,
		const quint16 *	,
		const qsizetype	)

Definition at line 1489 of file qcolortransform.cpp.

loadPremultipliedLUT() [3/6]

void loadPremultipliedLUT	(	QColorVector *	,
		const uchar *	,
		const qsizetype	)

Definition at line 1484 of file qcolortransform.cpp.

loadPremultipliedLUT() [4/6]

void loadPremultipliedLUT	(	QColorVector *	buffer,
		const QRgb *	src,
		const qsizetype	len )

Definition at line 1494 of file qcolortransform.cpp.

loadPremultipliedLUT() [5/6]

void loadPremultipliedLUT	(	QColorVector *	buffer,
		const QRgba64 *	src,
		const qsizetype	len )

Definition at line 1510 of file qcolortransform.cpp.

loadPremultipliedLUT() [6/6]

void loadPremultipliedLUT	(	QColorVector *	buffer,
		const QRgbaFloat32 *	src,
		const qsizetype	len )

Definition at line 1520 of file qcolortransform.cpp.

loadUnpremultiplied()

template<typename T>

void loadUnpremultiplied ( QColorVector * buffer, const T * src, const qsizetype len, const QColorTransformPrivate * d_ptr )

static

loadUnpremultiplied< QRgb >() [1/2]

template<>

void loadUnpremultiplied< QRgb >	(	QColorVector *	buffer,
		const QRgb *	src,
		const qsizetype	len,
		const QColorTransformPrivate *	d_ptr )

Definition at line 841 of file qcolortransform.cpp.

loadUnpremultiplied< QRgb >() [2/2]

template<>

void loadUnpremultiplied< QRgb >	(	QColorVector *	buffer,
		const QRgb *	src,
		const qsizetype	len,
		const QColorTransformPrivate *	d_ptr )

Definition at line 841 of file qcolortransform.cpp.

loadUnpremultiplied< QRgba64 >() [1/2]

template<>

void loadUnpremultiplied< QRgba64 >	(	QColorVector *	buffer,
		const QRgba64 *	src,
		const qsizetype	len,
		const QColorTransformPrivate *	d_ptr )

Definition at line 871 of file qcolortransform.cpp.

loadUnpremultiplied< QRgba64 >() [2/2]

template<>

void loadUnpremultiplied< QRgba64 >	(	QColorVector *	buffer,
		const QRgba64 *	src,
		const qsizetype	len,
		const QColorTransformPrivate *	d_ptr )

Definition at line 871 of file qcolortransform.cpp.

loadUnpremultiplied< QRgbaFloat32 >() [1/2]

template<>

void loadUnpremultiplied< QRgbaFloat32 >	(	QColorVector *	buffer,
		const QRgbaFloat32 *	src,
		const qsizetype	len,
		const QColorTransformPrivate *	d_ptr )

Definition at line 913 of file qcolortransform.cpp.

loadUnpremultiplied< QRgbaFloat32 >() [2/2]

template<>

void loadUnpremultiplied< QRgbaFloat32 >	(	QColorVector *	buffer,
		const QRgbaFloat32 *	src,
		const qsizetype	len,
		const QColorTransformPrivate *	d_ptr )

Definition at line 913 of file qcolortransform.cpp.

loadUnpremultipliedLUT() [1/6]

void loadUnpremultipliedLUT	(	QColorVector *	buffer,
		const QCmyk32 *	src,
		const qsizetype	len )

Definition at line 1453 of file qcolortransform.cpp.

References QCmyk32::black(), QCmyk32::cyan(), QCmyk32::magenta(), and QCmyk32::yellow().

Here is the call graph for this function:

loadUnpremultipliedLUT() [2/6]

void loadUnpremultipliedLUT	(	QColorVector *	buffer,
		const QRgb *	src,
		const qsizetype	len )

Definition at line 1442 of file qcolortransform.cpp.

loadUnpremultipliedLUT() [3/6]

void loadUnpremultipliedLUT	(	QColorVector *	buffer,
		const QRgba64 *	src,
		const qsizetype	len )

Definition at line 1465 of file qcolortransform.cpp.

loadUnpremultipliedLUT() [4/6]

void loadUnpremultipliedLUT	(	QColorVector *	buffer,
		const QRgbaFloat32 *	src,
		const qsizetype	len )

Definition at line 1475 of file qcolortransform.cpp.

loadUnpremultipliedLUT() [5/6]

void loadUnpremultipliedLUT	(	QColorVector *	buffer,
		const quint16 *	src,
		const qsizetype	len )

Definition at line 1431 of file qcolortransform.cpp.

loadUnpremultipliedLUT() [6/6]

void loadUnpremultipliedLUT	(	QColorVector *	buffer,
		const uchar *	src,
		const qsizetype	len )

Definition at line 1420 of file qcolortransform.cpp.

storeOpaque() [1/5]

void storeOpaque ( QRgb * dst, const QColorVector * buffer, const qsizetype len, const QColorTransformPrivate * d_ptr )

static

Definition at line 1267 of file qcolortransform.cpp.

storeOpaque() [2/5]

void storeOpaque ( QRgba64 * dst, const QColorVector * buffer, const qsizetype len, const QColorTransformPrivate * d_ptr )

static

Definition at line 1305 of file qcolortransform.cpp.

storeOpaque() [3/5]

void storeOpaque ( QRgbaFloat32 * dst, const QColorVector * buffer, const qsizetype len, const QColorTransformPrivate * d_ptr )

static

Definition at line 1343 of file qcolortransform.cpp.

storeOpaque() [4/5]

void storeOpaque ( quint16 * dst, const QColorVector * buffer, const qsizetype len, const QColorTransformPrivate * d_ptr )

static

Definition at line 1402 of file qcolortransform.cpp.

storeOpaque() [5/5]

void storeOpaque ( quint8 * dst, const QColorVector * buffer, const qsizetype len, const QColorTransformPrivate * d_ptr )

static

Definition at line 1395 of file qcolortransform.cpp.

storePremultiplied() [1/3]

void storePremultiplied ( QRgb * dst, const QRgb * src, const QColorVector * buffer, const qsizetype len, const QColorTransformPrivate * d_ptr )

static

Definition at line 1243 of file qcolortransform.cpp.

storePremultiplied() [2/3]

template<typename S>

void storePremultiplied ( QRgba64 * dst, const S * src, const QColorVector * buffer, const qsizetype len, const QColorTransformPrivate * d_ptr )

static

Definition at line 1279 of file qcolortransform.cpp.

storePremultiplied() [3/3]

template<typename S>

void storePremultiplied ( QRgbaFloat32 * dst, const S * src, const QColorVector * buffer, const qsizetype len, const QColorTransformPrivate * d_ptr )

static

Definition at line 1318 of file qcolortransform.cpp.

storePremultipliedLUT() [1/10]

template<typename T>

void storePremultipliedLUT ( QCmyk32 * dst, const T * src, const QColorVector * buffer, const qsizetype len )

static

Definition at line 1637 of file qcolortransform.cpp.

storePremultipliedLUT() [2/10]

template<>

void storePremultipliedLUT	(	QRgb *	dst,
		const QRgb *	src,
		const QColorVector *	buffer,
		const qsizetype	len )

Definition at line 1625 of file qcolortransform.cpp.

storePremultipliedLUT() [3/10]

template<>

void storePremultipliedLUT	(	QRgb *	dst,
		const QRgb *	src,
		const QColorVector *	buffer,
		const qsizetype	len )

Definition at line 1625 of file qcolortransform.cpp.

storePremultipliedLUT() [4/10]

template<typename T>

void storePremultipliedLUT ( QRgb * dst, const T * , const QColorVector * buffer, const qsizetype len )

static

Definition at line 1614 of file qcolortransform.cpp.

storePremultipliedLUT() [5/10]

template<>

void storePremultipliedLUT	(	QRgba64 *	dst,
		const QRgb *	src,
		const QColorVector *	buffer,
		const qsizetype	len )

Definition at line 1654 of file qcolortransform.cpp.

storePremultipliedLUT() [6/10]

template<>

void storePremultipliedLUT	(	QRgba64 *	dst,
		const QRgb *	src,
		const QColorVector *	buffer,
		const qsizetype	len )

Definition at line 1654 of file qcolortransform.cpp.

storePremultipliedLUT() [7/10]

template<>

void storePremultipliedLUT	(	QRgba64 *	dst,
		const QRgba64 *	src,
		const QColorVector *	buffer,
		const qsizetype	len )

Definition at line 1666 of file qcolortransform.cpp.

storePremultipliedLUT() [8/10]

template<>

void storePremultipliedLUT	(	QRgba64 *	dst,
		const QRgba64 *	src,
		const QColorVector *	buffer,
		const qsizetype	len )

Definition at line 1666 of file qcolortransform.cpp.

storePremultipliedLUT() [9/10]

template<typename T>

void storePremultipliedLUT ( QRgba64 * dst, const T * , const QColorVector * buffer, const qsizetype len )

static

Definition at line 1643 of file qcolortransform.cpp.

storePremultipliedLUT() [10/10]

template<typename T>

void storePremultipliedLUT ( QRgbaFloat32 * dst, const T * src, const QColorVector * buffer, const qsizetype len )

static

Definition at line 1678 of file qcolortransform.cpp.

storeUnpremultiplied() [1/3]

void storeUnpremultiplied ( QRgb * dst, const QRgb * src, const QColorVector * buffer, const qsizetype len, const QColorTransformPrivate * d_ptr )

static

Definition at line 1256 of file qcolortransform.cpp.

storeUnpremultiplied() [2/3]

template<typename S>

void storeUnpremultiplied ( QRgba64 * dst, const S * src, const QColorVector * buffer, const qsizetype len, const QColorTransformPrivate * d_ptr )

static

Definition at line 1293 of file qcolortransform.cpp.

storeUnpremultiplied() [3/3]

template<typename S>

void storeUnpremultiplied ( QRgbaFloat32 * dst, const S * src, const QColorVector * buffer, const qsizetype len, const QColorTransformPrivate * d_ptr )

static

Definition at line 1331 of file qcolortransform.cpp.

storeUnpremultipliedLUT() [1/10]

template<typename T>

void storeUnpremultipliedLUT	(	QCmyk32 *	dst,
		const T *	,
		const QColorVector *	buffer,
		const qsizetype	len )

Definition at line 1553 of file qcolortransform.cpp.

References QCmyk32::QCmyk32().

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storeUnpremultipliedLUT() [2/10]

template<>

void storeUnpremultipliedLUT	(	QRgb *	dst,
		const QRgb *	src,
		const QColorVector *	buffer,
		const qsizetype	len )

Definition at line 1541 of file qcolortransform.cpp.

storeUnpremultipliedLUT() [3/10]

template<>

void storeUnpremultipliedLUT	(	QRgb *	dst,
		const QRgb *	src,
		const QColorVector *	buffer,
		const qsizetype	len )

Definition at line 1541 of file qcolortransform.cpp.

storeUnpremultipliedLUT() [4/10]

template<typename T>

void storeUnpremultipliedLUT ( QRgb * dst, const T * , const QColorVector * buffer, const qsizetype len )

static

Definition at line 1530 of file qcolortransform.cpp.

storeUnpremultipliedLUT() [5/10]

template<>

void storeUnpremultipliedLUT	(	QRgba64 *	dst,
		const QRgb *	src,
		const QColorVector *	buffer,
		const qsizetype	len )

Definition at line 1577 of file qcolortransform.cpp.

storeUnpremultipliedLUT() [6/10]

template<>

void storeUnpremultipliedLUT	(	QRgba64 *	dst,
		const QRgb *	src,
		const QColorVector *	buffer,
		const qsizetype	len )

Definition at line 1577 of file qcolortransform.cpp.

storeUnpremultipliedLUT() [7/10]

template<>

void storeUnpremultipliedLUT	(	QRgba64 *	dst,
		const QRgba64 *	src,
		const QColorVector *	buffer,
		const qsizetype	len )

Definition at line 1590 of file qcolortransform.cpp.

storeUnpremultipliedLUT() [8/10]

template<>

void storeUnpremultipliedLUT	(	QRgba64 *	dst,
		const QRgba64 *	src,
		const QColorVector *	buffer,
		const qsizetype	len )

Definition at line 1590 of file qcolortransform.cpp.

storeUnpremultipliedLUT() [9/10]

template<typename T>

void storeUnpremultipliedLUT ( QRgba64 * dst, const T * , const QColorVector * buffer, const qsizetype len )

static

Definition at line 1565 of file qcolortransform.cpp.

storeUnpremultipliedLUT() [10/10]

template<typename T>

void storeUnpremultipliedLUT ( QRgbaFloat32 * dst, const T * src, const QColorVector * buffer, const qsizetype len )

static

Definition at line 1602 of file qcolortransform.cpp.

u16toidx()

int u16toidx ( int c )

static

Definition at line 864 of file qcolortransform.cpp.

visitElement() [1/4]

void visitElement ( const QColorCLUT & element, QColorVector * buffer, const qsizetype len )

static

Definition at line 1713 of file qcolortransform.cpp.

References QColorCLUT::isEmpty().

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visitElement() [2/4]

void visitElement ( const QColorMatrix & element, QColorVector * buffer, const qsizetype len )

static

Definition at line 1701 of file qcolortransform.cpp.

References QColorMatrix::map().

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visitElement() [3/4]

void visitElement ( const QColorSpacePrivate::TransferElement & element, QColorVector * buffer, const qsizetype len )

static

Definition at line 1689 of file qcolortransform.cpp.

visitElement() [4/4]

void visitElement ( const QColorVector & offset, QColorVector * buffer, const qsizetype len )

static

Definition at line 1707 of file qcolortransform.cpp.

Variable Documentation

CanUseThreeComponent

template<typename T>

bool CanUseThreeComponent = !std::is_same_v<T, QCmyk32>

constexpr

Definition at line 1820 of file qcolortransform.cpp.

IsAlwaysOpaque

template<typename T>

bool IsAlwaysOpaque = std::is_same_v<T, QCmyk32> || IsGrayscale<T>

constexpr

Definition at line 1818 of file qcolortransform.cpp.

IsGrayscale

template<typename T>

bool IsGrayscale = std::is_same_v<T, uchar> || std::is_same_v<T, quint16>

constexpr

Definition at line 1816 of file qcolortransform.cpp.

UnclampedValues

template<typename T>

bool UnclampedValues = std::is_same_v<T, QRgbaFloat16> || std::is_same_v<T, QRgbaFloat32>

constexpr

Definition at line 1822 of file qcolortransform.cpp.

WorkBlockSize

constexpr qsizetype WorkBlockSize = 256

staticconstexpr

Definition at line 1409 of file qcolortransform.cpp.