Qt 6.x
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Public Member Functions | Static Public Member Functions | Public Attributes | List of all members
QSSGLoadedTexture Struct Reference

#include <qssgrenderloadedtexture_p.h>

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Public Member Functions

 ~QSSGLoadedTexture ()
 
void setFormatFromComponents ()
 
bool scanForTransparency () const
 

Static Public Member Functions

static QSSGLoadedTexture * load (const QString &inPath, const QSSGRenderTextureFormat &inFormat, bool inFlipY=true)
 
static QSSGLoadedTexture * loadQImage (const QString &inPath, qint32 flipVertical)
 
static QSSGLoadedTexture * loadCompressedImage (const QString &inPath)
 
static QSSGLoadedTexture * loadHdrImage (const QSharedPointer< QIODevice > &source, const QSSGRenderTextureFormat &inFormat)
 
static QSSGLoadedTexture * loadTextureData (QSSGRenderTextureData *textureData)
 

Public Attributes

qint32 width = 0
 
qint32 height = 0
 
qint32 depth = 0
 
qint32 components = 0
 
void * data = nullptr
 
bool ownsData = true
 
QTextureFileData textureFileData
 
QImage image
 
quint32 dataSizeInBytes = 0
 
QSSGRenderTextureFormat format = QSSGRenderTextureFormat::RGBA8
 
bool isSRGB = false
 

Detailed Description

Definition at line 51 of file qssgrenderloadedtexture_p.h.

Constructor & Destructor Documentation

◆ ~QSSGLoadedTexture()

QSSGLoadedTexture::~QSSGLoadedTexture ( )

Definition at line 806 of file qssgrenderloadedtexture.cpp.

References ownsData.

Member Function Documentation

◆ load()

QSSGLoadedTexture * QSSGLoadedTexture::load ( const QString &  inPath,
const QSSGRenderTextureFormat &  inFormat,
bool  inFlipY = true 
)
static

Definition at line 933 of file qssgrenderloadedtexture.cpp.

References fileName, fileType(), QSSGInputUtil::getStreamForTextureFile(), QSSGInputUtil::HdrFile, QString::isEmpty(), loadCompressedImage(), loadCubeMap(), loadHdrImage(), loadQImage(), QSSGInputUtil::TextureFile, and QSSGInputUtil::UnknownFile.

Referenced by QSSGBufferManager::loadLightmap(), and QSSGBufferManager::loadRenderImage().

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◆ loadCompressedImage()

QSSGLoadedTexture * QSSGLoadedTexture::loadCompressedImage ( const QString &  inPath)
static

Definition at line 310 of file qssgrenderloadedtexture.cpp.

References QImageReader::canRead(), QFileDevice::close(), format, fromGLtoTextureFormat(), QTextureFileData::glFormat(), QTextureFileData::glInternalFormat(), QSize::height(), height, QFile::open(), qWarning, QImageReader::read(), QIODeviceBase::ReadOnly, QTextureFileData::size(), textureFileData, QSize::width(), and width.

Referenced by load().

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◆ loadHdrImage()

QSSGLoadedTexture * QSSGLoadedTexture::loadHdrImage ( const QSharedPointer< QIODevice > &  source,
const QSSGRenderTextureFormat &  inFormat 
)
static

Definition at line 700 of file qssgrenderloadedtexture.cpp.

References imageData, QSSGRenderTextureFormat::RGBA16F, and QSSGRenderTextureFormat::Unknown.

Referenced by load(), and renderToKTXFileInternal().

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◆ loadQImage()

QSSGLoadedTexture * QSSGLoadedTexture::loadQImage ( const QString &  inPath,
qint32  flipVertical 
)
static

Definition at line 291 of file qssgrenderloadedtexture.cpp.

References QImage::bits(), components, data, dataSizeInBytes, height, image, isSRGB, QColorSpace::Linear, loadImage(), setFormatFromComponents(), and width.

Referenced by load().

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◆ loadTextureData()

QSSGLoadedTexture * QSSGLoadedTexture::loadTextureData ( QSSGRenderTextureData *  textureData)
static

Definition at line 723 of file qssgrenderloadedtexture.cpp.

References QSSGRenderTextureFormat::BC6H, QByteArray::data(), QSSGRenderTextureData::depth(), QSSGRenderTextureData::format(), QSSGRenderTextureFormat::getNumberOfComponent(), QSSGRenderTextureFormat::getSizeofFormat(), QSize::height(), imageData, QSSGRenderTextureFormat::isCompressedTextureFormat(), QSSGRenderTextureFormat::RGBA16F, QSSGRenderTextureFormat::RGBA32F, QSSGRenderTextureFormat::RGBE8, QSSGRenderTextureData::size(), QByteArray::size(), QSSGRenderTextureData::textureData(), and QSize::width().

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◆ scanForTransparency()

bool QSSGLoadedTexture::scanForTransparency ( ) const

Definition at line 812 of file qssgrenderloadedtexture.cpp.

References QSSGRenderTextureFormat::Alpha8, QSSGRenderTextureFormat::Luminance8, QSSGRenderTextureFormat::LuminanceAlpha8, Q_ASSERT, QSSGRenderTextureFormat::R8, QSSGRenderTextureFormat::RG32F, QSSGRenderTextureFormat::RG8, QSSGRenderTextureFormat::RGB32F, QSSGRenderTextureFormat::RGB565, QSSGRenderTextureFormat::RGB8, QSSGRenderTextureFormat::RGB9E5, QSSGRenderTextureFormat::RGB_DXT1, QSSGRenderTextureFormat::RGBA16F, QSSGRenderTextureFormat::RGBA32F, QSSGRenderTextureFormat::RGBA5551, QSSGRenderTextureFormat::RGBA8, QSSGRenderTextureFormat::RGBA_DXT1, QSSGRenderTextureFormat::RGBA_DXT3, QSSGRenderTextureFormat::RGBA_DXT5, QSSGRenderTextureFormat::RGBE8, QSSGRenderTextureFormat::SRGB8, and QSSGRenderTextureFormat::SRGB8A8.

◆ setFormatFromComponents()

void QSSGLoadedTexture::setFormatFromComponents ( )
inline

Definition at line 68 of file qssgrenderloadedtexture_p.h.

References QSSGRenderTextureFormat::R8, QSSGRenderTextureFormat::RG8, QSSGRenderTextureFormat::RGB8, and QSSGRenderTextureFormat::RGBA8.

Referenced by loadCubeMap(), and loadQImage().

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Member Data Documentation

◆ components

qint32 QSSGLoadedTexture::components = 0

Definition at line 57 of file qssgrenderloadedtexture_p.h.

Referenced by loadCubeMap(), and loadQImage().

◆ data

void* QSSGLoadedTexture::data = nullptr

Definition at line 58 of file qssgrenderloadedtexture_p.h.

Referenced by loadCubeMap(), and loadQImage().

◆ dataSizeInBytes

quint32 QSSGLoadedTexture::dataSizeInBytes = 0

Definition at line 62 of file qssgrenderloadedtexture_p.h.

Referenced by loadCubeMap(), and loadQImage().

◆ depth

qint32 QSSGLoadedTexture::depth = 0

Definition at line 56 of file qssgrenderloadedtexture_p.h.

◆ format

QSSGRenderTextureFormat QSSGLoadedTexture::format = QSSGRenderTextureFormat::RGBA8

Definition at line 63 of file qssgrenderloadedtexture_p.h.

Referenced by loadCompressedImage().

◆ height

qint32 QSSGLoadedTexture::height = 0

Definition at line 55 of file qssgrenderloadedtexture_p.h.

Referenced by loadCompressedImage(), loadCubeMap(), and loadQImage().

◆ image

QImage QSSGLoadedTexture::image

Definition at line 61 of file qssgrenderloadedtexture_p.h.

Referenced by loadCubeMap(), and loadQImage().

◆ isSRGB

bool QSSGLoadedTexture::isSRGB = false

Definition at line 65 of file qssgrenderloadedtexture_p.h.

Referenced by loadCubeMap(), and loadQImage().

◆ ownsData

bool QSSGLoadedTexture::ownsData = true

Definition at line 59 of file qssgrenderloadedtexture_p.h.

Referenced by ~QSSGLoadedTexture().

◆ textureFileData

QTextureFileData QSSGLoadedTexture::textureFileData

Definition at line 60 of file qssgrenderloadedtexture_p.h.

Referenced by loadCompressedImage(), and loadCubeMap().

◆ width

qint32 QSSGLoadedTexture::width = 0

Definition at line 54 of file qssgrenderloadedtexture_p.h.

Referenced by loadCompressedImage(), loadCubeMap(), and loadQImage().

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