QOpenGLEngineSharedShaders Class Reference

#include <qopenglengineshadermanager_p.h>

Collaboration diagram for QOpenGLEngineSharedShaders:

Public Types
enum	SnippetName {   MainVertexShader , MainWithTexCoordsVertexShader , MainWithTexCoordsAndOpacityVertexShader , UntransformedPositionVertexShader ,   PositionOnlyVertexShader , ComplexGeometryPositionOnlyVertexShader , PositionWithPatternBrushVertexShader , PositionWithLinearGradientBrushVertexShader ,   PositionWithConicalGradientBrushVertexShader , PositionWithRadialGradientBrushVertexShader , PositionWithTextureBrushVertexShader , AffinePositionWithPatternBrushVertexShader ,   AffinePositionWithLinearGradientBrushVertexShader , AffinePositionWithConicalGradientBrushVertexShader , AffinePositionWithRadialGradientBrushVertexShader , AffinePositionWithTextureBrushVertexShader ,   MainFragmentShader_MO , MainFragmentShader_M , MainFragmentShader_O , MainFragmentShader ,   MainFragmentShader_ImageArrays , ImageSrcFragmentShader , ImageSrcWithPatternFragmentShader , NonPremultipliedImageSrcFragmentShader ,   GrayscaleImageSrcFragmentShader , AlphaImageSrcFragmentShader , CustomImageSrcFragmentShader , SolidBrushSrcFragmentShader ,   TextureBrushSrcFragmentShader , TextureBrushSrcWithPatternFragmentShader , PatternBrushSrcFragmentShader , LinearGradientBrushSrcFragmentShader ,   RadialGradientBrushSrcFragmentShader , ConicalGradientBrushSrcFragmentShader , ShockingPinkSrcFragmentShader , NoMaskFragmentShader ,   MaskFragmentShader , RgbMaskFragmentShaderPass1 , RgbMaskFragmentShaderPass2 , RgbMaskWithGammaFragmentShader ,   NoCompositionModeFragmentShader , MultiplyCompositionModeFragmentShader , ScreenCompositionModeFragmentShader , OverlayCompositionModeFragmentShader ,   DarkenCompositionModeFragmentShader , LightenCompositionModeFragmentShader , ColorDodgeCompositionModeFragmentShader , ColorBurnCompositionModeFragmentShader ,   HardLightCompositionModeFragmentShader , SoftLightCompositionModeFragmentShader , DifferenceCompositionModeFragmentShader , ExclusionCompositionModeFragmentShader ,   TotalSnippetCount , InvalidSnippetName }

Public Member Functions
	QOpenGLEngineSharedShaders (QOpenGLContext *context)
	~QOpenGLEngineSharedShaders ()
QOpenGLShaderProgram *	simpleProgram ()
QOpenGLShaderProgram *	blitProgram ()
QOpenGLEngineShaderProg *	findProgramInCache (const QOpenGLEngineShaderProg &prog)
void	cleanupCustomStage (QOpenGLCustomShaderStage *stage)

Static Public Member Functions
static QOpenGLEngineSharedShaders *	shadersForContext (QOpenGLContext *context)

Detailed Description

Definition at line 221 of file qopenglengineshadermanager_p.h.

Member Enumeration Documentation

SnippetName

enum QOpenGLEngineSharedShaders::SnippetName

Enumerator
MainVertexShader
MainWithTexCoordsVertexShader
MainWithTexCoordsAndOpacityVertexShader
UntransformedPositionVertexShader
PositionOnlyVertexShader
ComplexGeometryPositionOnlyVertexShader
PositionWithPatternBrushVertexShader
PositionWithLinearGradientBrushVertexShader
PositionWithConicalGradientBrushVertexShader
PositionWithRadialGradientBrushVertexShader
PositionWithTextureBrushVertexShader
AffinePositionWithPatternBrushVertexShader
AffinePositionWithLinearGradientBrushVertexShader
AffinePositionWithConicalGradientBrushVertexShader
AffinePositionWithRadialGradientBrushVertexShader
AffinePositionWithTextureBrushVertexShader
MainFragmentShader_MO
MainFragmentShader_M
MainFragmentShader_O
MainFragmentShader
MainFragmentShader_ImageArrays
ImageSrcFragmentShader
ImageSrcWithPatternFragmentShader
NonPremultipliedImageSrcFragmentShader
GrayscaleImageSrcFragmentShader
AlphaImageSrcFragmentShader
CustomImageSrcFragmentShader
SolidBrushSrcFragmentShader
TextureBrushSrcFragmentShader
TextureBrushSrcWithPatternFragmentShader
PatternBrushSrcFragmentShader
LinearGradientBrushSrcFragmentShader
RadialGradientBrushSrcFragmentShader
ConicalGradientBrushSrcFragmentShader
ShockingPinkSrcFragmentShader
NoMaskFragmentShader
MaskFragmentShader
RgbMaskFragmentShaderPass1
RgbMaskFragmentShaderPass2
RgbMaskWithGammaFragmentShader
NoCompositionModeFragmentShader
MultiplyCompositionModeFragmentShader
ScreenCompositionModeFragmentShader
OverlayCompositionModeFragmentShader
DarkenCompositionModeFragmentShader
LightenCompositionModeFragmentShader
ColorDodgeCompositionModeFragmentShader
ColorBurnCompositionModeFragmentShader
HardLightCompositionModeFragmentShader
SoftLightCompositionModeFragmentShader
DifferenceCompositionModeFragmentShader
ExclusionCompositionModeFragmentShader
TotalSnippetCount
InvalidSnippetName

Definition at line 226 of file qopenglengineshadermanager_p.h.

Constructor & Destructor Documentation

QOpenGLEngineSharedShaders()

QOpenGLEngineSharedShaders::QOpenGLEngineSharedShaders

(

QOpenGLContext *

context

)

Definition at line 83 of file qopenglengineshadermanager.cpp.

References QOpenGLShaderProgram::addCacheableShaderFromSourceCode(), AffinePositionWithConicalGradientBrushVertexShader, AffinePositionWithLinearGradientBrushVertexShader, AffinePositionWithPatternBrushVertexShader, AffinePositionWithRadialGradientBrushVertexShader, AffinePositionWithTextureBrushVertexShader, AlphaImageSrcFragmentShader, QByteArray::append(), QOpenGLShaderProgram::bindAttributeLocation(), QByteArray::clear(), ColorBurnCompositionModeFragmentShader, ColorDodgeCompositionModeFragmentShader, ComplexGeometryPositionOnlyVertexShader, ConicalGradientBrushSrcFragmentShader, context, QSurfaceFormat::CoreProfile, QThread::currentThread(), CustomImageSrcFragmentShader, DarkenCompositionModeFragmentShader, DifferenceCompositionModeFragmentShader, ExclusionCompositionModeFragmentShader, fmt, QOpenGLShader::Fragment, GrayscaleImageSrcFragmentShader, HardLightCompositionModeFragmentShader, i, ImageSrcFragmentShader, ImageSrcWithPatternFragmentShader, isCoreProfile(), QOpenGLShaderProgram::isLinked(), LightenCompositionModeFragmentShader, LinearGradientBrushSrcFragmentShader, QOpenGLShaderProgram::link(), CachedShader::load(), QOpenGLShaderProgram::log(), MainFragmentShader, MainFragmentShader_ImageArrays, MainFragmentShader_M, MainFragmentShader_MO, MainFragmentShader_O, MainVertexShader, MainWithTexCoordsAndOpacityVertexShader, MainWithTexCoordsVertexShader, MaskFragmentShader, MultiplyCompositionModeFragmentShader, NoCompositionModeFragmentShader, NoMaskFragmentShader, NonPremultipliedImageSrcFragmentShader, OverlayCompositionModeFragmentShader, PatternBrushSrcFragmentShader, PositionOnlyVertexShader, PositionWithConicalGradientBrushVertexShader, PositionWithLinearGradientBrushVertexShader, PositionWithPatternBrushVertexShader, PositionWithRadialGradientBrushVertexShader, PositionWithTextureBrushVertexShader, Q_UNLIKELY, qCritical, qDebug, qFatal, qMakePair(), qopenglslAffinePositionWithConicalGradientBrushVertexShader, qopenglslAffinePositionWithLinearGradientBrushVertexShader, qopenglslAffinePositionWithPatternBrushVertexShader, qopenglslAffinePositionWithRadialGradientBrushVertexShader, qopenglslAffinePositionWithTextureBrushVertexShader, qopenglslAlphaImageSrcFragmentShader, qopenglslComplexGeometryPositionOnlyVertexShader, qopenglslConicalGradientBrushSrcFragmentShader, qopenglslCustomSrcFragmentShader, qopenglslGrayscaleImageSrcFragmentShader, qopenglslImageSrcFragmentShader, qopenglslImageSrcWithPatternFragmentShader, qopenglslLinearGradientBrushSrcFragmentShader, qopenglslMainFragmentShader, qopenglslMainFragmentShader_ImageArrays, qopenglslMainFragmentShader_M, qopenglslMainFragmentShader_MO, qopenglslMainFragmentShader_O, qopenglslMainVertexShader, qopenglslMainWithTexCoordsAndOpacityVertexShader, qopenglslMainWithTexCoordsVertexShader, qopenglslMaskFragmentShader, qopenglslNonPremultipliedImageSrcFragmentShader, qopenglslPatternBrushSrcFragmentShader, qopenglslPositionOnlyVertexShader, qopenglslPositionWithConicalGradientBrushVertexShader, qopenglslPositionWithLinearGradientBrushVertexShader, qopenglslPositionWithPatternBrushVertexShader, qopenglslPositionWithTextureBrushVertexShader, qopenglslRadialGradientBrushSrcFragmentShader, qopenglslRgbMaskFragmentShaderPass1, qopenglslRgbMaskFragmentShaderPass2, qopenglslShockingPinkSrcFragmentShader, qopenglslSolidBrushSrcFragmentShader, qopenglslTextureBrushSrcFragmentShader, qopenglslTextureBrushSrcWithPatternFragmentShader, qopenglslUntransformedPositionVertexShader, qPrintable, QT_PMV_MATRIX_1_ATTR, QT_PMV_MATRIX_2_ATTR, QT_PMV_MATRIX_3_ATTR, QT_TEXTURE_COORDS_ATTR, QT_VERTEX_COORDS_ATTR, qWarning, RadialGradientBrushSrcFragmentShader, RgbMaskFragmentShaderPass1, RgbMaskFragmentShaderPass2, RgbMaskWithGammaFragmentShader, ScreenCompositionModeFragmentShader, ShockingPinkSrcFragmentShader, SoftLightCompositionModeFragmentShader, SolidBrushSrcFragmentShader, CachedShader::store(), TextureBrushSrcFragmentShader, TextureBrushSrcWithPatternFragmentShader, TotalSnippetCount, UntransformedPositionVertexShader, and QOpenGLShader::Vertex.

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~QOpenGLEngineSharedShaders()

QOpenGLEngineSharedShaders::~QOpenGLEngineSharedShaders

(

)

Definition at line 299 of file qopenglengineshadermanager.cpp.

References QList< T >::clear(), QThread::currentThread(), qDebug, and qDeleteAll().

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Member Function Documentation

blitProgram()

QOpenGLShaderProgram * QOpenGLEngineSharedShaders::blitProgram ( )

inline

Definition at line 311 of file qopenglengineshadermanager_p.h.

Referenced by QOpenGLEngineShaderManager::blitProgram(), and QOpenGLEngineShaderManager::useBlitProgram().

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cleanupCustomStage()

void QOpenGLEngineSharedShaders::cleanupCustomStage

(

QOpenGLCustomShaderStage *

stage

)

Definition at line 450 of file qopenglengineshadermanager.cpp.

References QList< T >::removeIf(), and QOpenGLCustomShaderStage::source().

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findProgramInCache()

QOpenGLEngineShaderProg * QOpenGLEngineSharedShaders::findProgramInCache

(

const QOpenGLEngineShaderProg &

prog

)

Definition at line 328 of file qopenglengineshadermanager.cpp.

References QByteArray::append(), QOpenGLShaderProgram::bind(), QOpenGLEngineShaderProg::compositionFragShader, QByteArray::constData(), QOpenGLContext::currentContext(), CustomImageSrcFragmentShader, QOpenGLEngineShaderProg::customStageSource, QOpenGLShader::Fragment, GLuint, i, QList< T >::insert(), QList< T >::last(), CachedShader::load(), QOpenGLEngineShaderProg::mainFragShader, QOpenGLEngineShaderProg::mainVertexShader, QOpenGLEngineShaderProg::maskFragShader, QList< T >::move(), NoMaskFragmentShader, QOpenGLEngineShaderProg::positionVertexShader, QOpenGLEngineShaderProg::program, QT_MASK_TEXTURE_UNIT, QT_OPACITY_ATTR, QT_PMV_MATRIX_1_ATTR, QT_PMV_MATRIX_2_ATTR, QT_PMV_MATRIX_3_ATTR, QT_TEXTURE_COORDS_ATTR, QT_VERTEX_COORDS_ATTR, qUtf16Printable, qWarning, QList< T >::removeLast(), QList< T >::size(), QOpenGLEngineShaderProg::srcPixelFragShader, CachedShader::store(), QOpenGLEngineShaderProg::useOpacityAttribute, QOpenGLEngineShaderProg::usePmvMatrixAttribute, QOpenGLEngineShaderProg::useTextureCoords, and QOpenGLShader::Vertex.

Referenced by QOpenGLEngineShaderManager::useCorrectShaderProg().

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shadersForContext()

QOpenGLEngineSharedShaders * QOpenGLEngineSharedShaders::shadersForContext ( QOpenGLContext *  context )

static

Definition at line 71 of file qopenglengineshadermanager.cpp.

References context.

Referenced by QOpenGLEngineShaderManager::QOpenGLEngineShaderManager().

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simpleProgram()

QOpenGLShaderProgram * QOpenGLEngineSharedShaders::simpleProgram ( )

inline

Definition at line 310 of file qopenglengineshadermanager_p.h.

Referenced by QOpenGLEngineShaderManager::currentProgram(), QOpenGLEngineShaderManager::simpleProgram(), and QOpenGLEngineShaderManager::useSimpleProgram().

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

• qtbase/src/opengl/qopenglengineshadermanager_p.h
• qtbase/src/opengl/qopenglengineshadermanager.cpp