GrGLBackendFormatData Class Reference

Inheritance diagram for GrGLBackendFormatData:

Public Member Functions
	GrGLBackendFormatData (GrGLenum format)
GrGLenum	asEnum () const
Public Member Functions inherited from GrBackendFormatData
virtual	~GrBackendFormatData ()

Private Member Functions
SkTextureCompressionType	compressionType () const override
size_t	bytesPerBlock () const override
int	stencilBits () const override
uint32_t	channelMask () const override
GrColorFormatDesc	desc () const override
bool	equal (const GrBackendFormatData *that) const override
std::string	toString () const override
void	copyTo (AnyFormatData &formatData) const override

Additional Inherited Members
Protected Types inherited from GrBackendFormatData
using	AnyFormatData = GrBackendFormat::AnyFormatData
Protected Member Functions inherited from GrBackendFormatData
	GrBackendFormatData ()=default
	GrBackendFormatData (const GrBackendFormatData &)=default

Detailed Description

Definition at line 27 of file GrGLBackendSurface.cpp.

Constructor & Destructor Documentation

GrGLBackendFormatData()

GrGLBackendFormatData::GrGLBackendFormatData ( GrGLenum  format )

inline

Definition at line 29 of file GrGLBackendSurface.cpp.

: fGLFormat(format) {}

Member Function Documentation

asEnum()

GrGLenum GrGLBackendFormatData::asEnum ( ) const

inline

Definition at line 31 of file GrGLBackendSurface.cpp.

{ return fGLFormat; }

bytesPerBlock()

size_t GrGLBackendFormatData::bytesPerBlock ( ) const

inlineoverrideprivatevirtual

Implements GrBackendFormatData.

Definition at line 48 of file GrGLBackendSurface.cpp.

                                          {
        return GrGLFormatBytesPerBlock(GrGLFormatFromGLEnum(fGLFormat));
    }

channelMask()

uint32_t GrGLBackendFormatData::channelMask ( ) const

inlineoverrideprivatevirtual

Implements GrBackendFormatData.

Definition at line 56 of file GrGLBackendSurface.cpp.

                                          {
        return GrGLFormatChannels(GrGLFormatFromGLEnum(fGLFormat));
    }

compressionType()

SkTextureCompressionType GrGLBackendFormatData::compressionType ( ) const

inlineoverrideprivatevirtual

Implements GrBackendFormatData.

Definition at line 34 of file GrGLBackendSurface.cpp.

                                                              {
        switch (GrGLFormatFromGLEnum(fGLFormat)) {
            case GrGLFormat::kCOMPRESSED_ETC1_RGB8:
            case GrGLFormat::kCOMPRESSED_RGB8_ETC2:
                return SkTextureCompressionType::kETC2_RGB8_UNORM;
            case GrGLFormat::kCOMPRESSED_RGB8_BC1:
                return SkTextureCompressionType::kBC1_RGB8_UNORM;
            case GrGLFormat::kCOMPRESSED_RGBA8_BC1:
                return SkTextureCompressionType::kBC1_RGBA8_UNORM;
            default:
                return SkTextureCompressionType::kNone;
        }
    }

copyTo()

void GrGLBackendFormatData::copyTo ( AnyFormatData &  formatData ) const

inlineoverrideprivatevirtual

Implements GrBackendFormatData.

Definition at line 80 of file GrGLBackendSurface.cpp.

                                                          {
        formatData.emplace<GrGLBackendFormatData>(fGLFormat);
    }

desc()

GrColorFormatDesc GrGLBackendFormatData::desc ( ) const

inlineoverrideprivatevirtual

Implements GrBackendFormatData.

Definition at line 60 of file GrGLBackendSurface.cpp.

                                            {
        return GrGLFormatDesc(GrGLFormatFromGLEnum(fGLFormat));
    }

equal()

bool GrGLBackendFormatData::equal ( const GrBackendFormatData *  that ) const

inlineoverrideprivatevirtual

Implements GrBackendFormatData.

Definition at line 64 of file GrGLBackendSurface.cpp.

                                                               {
        SkASSERT(!that || that->type() == GrBackendApi::kOpenGL);
        if (auto otherGL = static_cast<const GrGLBackendFormatData*>(that)) {
            return fGLFormat == otherGL->fGLFormat;
        }
        return false;
    }

stencilBits()

int GrGLBackendFormatData::stencilBits ( ) const

inlineoverrideprivatevirtual

Implements GrBackendFormatData.

Definition at line 52 of file GrGLBackendSurface.cpp.

                                     {
        return GrGLFormatStencilBits(GrGLFormatFromGLEnum(fGLFormat));
    }

toString()

std::string GrGLBackendFormatData::toString ( ) const

inlineoverrideprivatevirtual

Implements GrBackendFormatData.

Definition at line 72 of file GrGLBackendSurface.cpp.

                                        {
#if defined(SK_DEBUG) || defined(GR_TEST_UTILS)
        return GrGLFormatToStr(fGLFormat);
#else
        return "";
#endif
    }

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

• third_party/skia/src/gpu/ganesh/gl/GrGLBackendSurface.cpp