path: root/src/opengl/qopengltexture.h

// Copyright (C) 2013 Klaralvdalens Datakonsult AB (KDAB).// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR LGPL-3.0-only OR GPL-2.0-only OR GPL-3.0-only#ifndef QOPENGLABSTRACTTEXTURE_H#define QOPENGLABSTRACTTEXTURE_H#include <QtOpenGL/qtopenglglobal.h>#ifndef QT_NO_OPENGL#include <QtGui/qopengl.h>#include <QtGui/qimage.h>#include <QtCore/QScopedPointer> QT_BEGIN_NAMESPACE class QDebug;class QOpenGLTexturePrivate;class QOpenGLPixelTransferOptions;class Q_OPENGL_EXPORT QOpenGLTexture { Q_GADGET public:enum Target { Target1D =0x0DE0,// GL_TEXTURE_1D Target1DArray =0x8C18,// GL_TEXTURE_1D_ARRAY Target2D =0x0DE1,// GL_TEXTURE_2D Target2DArray =0x8C1A,// GL_TEXTURE_2D_ARRAY Target3D =0x806F,// GL_TEXTURE_3D TargetCubeMap =0x8513,// GL_TEXTURE_CUBE_MAP TargetCubeMapArray =0x9009,// GL_TEXTURE_CUBE_MAP_ARRAY Target2DMultisample =0x9100,// GL_TEXTURE_2D_MULTISAMPLE Target2DMultisampleArray =0x9102,// GL_TEXTURE_2D_MULTISAMPLE_ARRAY TargetRectangle =0x84F5,// GL_TEXTURE_RECTANGLE TargetBuffer =0x8C2A// GL_TEXTURE_BUFFER};Q_ENUM(Target)enum BindingTarget { BindingTarget1D =0x8068,// GL_TEXTURE_BINDING_1D BindingTarget1DArray =0x8C1C,// GL_TEXTURE_BINDING_1D_ARRAY BindingTarget2D =0x8069,// GL_TEXTURE_BINDING_2D BindingTarget2DArray =0x8C1D,// GL_TEXTURE_BINDING_2D_ARRAY BindingTarget3D =0x806A,// GL_TEXTURE_BINDING_3D BindingTargetCubeMap =0x8514,// GL_TEXTURE_BINDING_CUBE_MAP BindingTargetCubeMapArray =0x900A,// GL_TEXTURE_BINDING_CUBE_MAP_ARRAY BindingTarget2DMultisample =0x9104,// GL_TEXTURE_BINDING_2D_MULTISAMPLE BindingTarget2DMultisampleArray =0x9105,// GL_TEXTURE_BINDING_2D_MULTISAMPLE_ARRAY BindingTargetRectangle =0x84F6,// GL_TEXTURE_BINDING_RECTANGLE BindingTargetBuffer =0x8C2C// GL_TEXTURE_BINDING_BUFFER};Q_ENUM(BindingTarget)enum MipMapGeneration { GenerateMipMaps, DontGenerateMipMaps };Q_ENUM(MipMapGeneration)enum TextureUnitReset { ResetTextureUnit, DontResetTextureUnit };Q_ENUM(TextureUnitReset)enum TextureFormat { NoFormat =0,// GL_NONE// Unsigned normalized formats R8_UNorm =0x8229,// GL_R8 RG8_UNorm =0x822B,// GL_RG8 RGB8_UNorm =0x8051,// GL_RGB8 RGBA8_UNorm =0x8058,// GL_RGBA8 R16_UNorm =0x822A,// GL_R16 RG16_UNorm =0x822C,// GL_RG16 RGB16_UNorm =0x8054,// GL_RGB16 RGBA16_UNorm =0x805B,// GL_RGBA16// Signed normalized formats R8_SNorm =0x8F94,// GL_R8_SNORM RG8_SNorm =0x8F95,// GL_RG8_SNORM RGB8_SNorm =0x8F96,// GL_RGB8_SNORM RGBA8_SNorm =0x8F97,// GL_RGBA8_SNORM R16_SNorm =0x8F98,// GL_R16_SNORM RG16_SNorm =0x8F99,// GL_RG16_SNORM RGB16_SNorm =0x8F9A,// GL_RGB16_SNORM RGBA16_SNorm =0x8F9B,// GL_RGBA16_SNORM// Unsigned integer formats R8U =0x8232,// GL_R8UI RG8U =0x8238,// GL_RG8UI RGB8U =0x8D7D,// GL_RGB8UI RGBA8U =0x8D7C,// GL_RGBA8UI R16U =0x8234,// GL_R16UI RG16U =0x823A,// GL_RG16UI RGB16U =0x8D77,// GL_RGB16UI RGBA16U =0x8D76,// GL_RGBA16UI R32U =0x8236,// GL_R32UI RG32U =0x823C,// GL_RG32UI RGB32U =0x8D71,// GL_RGB32UI RGBA32U =0x8D70,// GL_RGBA32UI// Signed integer formats R8I =0x8231,// GL_R8I RG8I =0x8237,// GL_RG8I RGB8I =0x8D8F,// GL_RGB8I RGBA8I =0x8D8E,// GL_RGBA8I R16I =0x8233,// GL_R16I RG16I =0x8239,// GL_RG16I RGB16I =0x8D89,// GL_RGB16I RGBA16I =0x8D88,// GL_RGBA16I R32I =0x8235,// GL_R32I RG32I =0x823B,// GL_RG32I RGB32I =0x8D83,// GL_RGB32I RGBA32I =0x8D82,// GL_RGBA32I// Floating point formats R16F =0x822D,// GL_R16F RG16F =0x822F,// GL_RG16F RGB16F =0x881B,// GL_RGB16F RGBA16F =0x881A,// GL_RGBA16F R32F =0x822E,// GL_R32F RG32F =0x8230,// GL_RG32F RGB32F =0x8815,// GL_RGB32F RGBA32F =0x8814,// GL_RGBA32F// Packed formats RGB9E5 =0x8C3D,// GL_RGB9_E5 RG11B10F =0x8C3A,// GL_R11F_G11F_B10F RG3B2 =0x2A10,// GL_R3_G3_B2 R5G6B5 =0x8D62,// GL_RGB565 RGB5A1 =0x8057,// GL_RGB5_A1 RGBA4 =0x8056,// GL_RGBA4 RGB10A2 =0x906F,// GL_RGB10_A2UI// Depth formats D16 =0x81A5,// GL_DEPTH_COMPONENT16 D24 =0x81A6,// GL_DEPTH_COMPONENT24 D24S8 =0x88F0,// GL_DEPTH24_STENCIL8 D32 =0x81A7,// GL_DEPTH_COMPONENT32 D32F =0x8CAC,// GL_DEPTH_COMPONENT32F D32FS8X24 =0x8CAD,// GL_DEPTH32F_STENCIL8 S8 =0x8D48,// GL_STENCIL_INDEX8// Compressed formats RGB_DXT1 =0x83F0,// GL_COMPRESSED_RGB_S3TC_DXT1_EXT RGBA_DXT1 =0x83F1,// GL_COMPRESSED_RGBA_S3TC_DXT1_EXT RGBA_DXT3 =0x83F2,// GL_COMPRESSED_RGBA_S3TC_DXT3_EXT RGBA_DXT5 =0x83F3,// GL_COMPRESSED_RGBA_S3TC_DXT5_EXT R_ATI1N_UNorm =0x8DBB,// GL_COMPRESSED_RED_RGTC1 R_ATI1N_SNorm =0x8DBC,// GL_COMPRESSED_SIGNED_RED_RGTC1 RG_ATI2N_UNorm =0x8DBD,// GL_COMPRESSED_RG_RGTC2 RG_ATI2N_SNorm =0x8DBE,// GL_COMPRESSED_SIGNED_RG_RGTC2 RGB_BP_UNSIGNED_FLOAT =0x8E8F,// GL_COMPRESSED_RGB_BPTC_UNSIGNED_FLOAT_ARB RGB_BP_SIGNED_FLOAT =0x8E8E,// GL_COMPRESSED_RGB_BPTC_SIGNED_FLOAT_ARB RGB_BP_UNorm =0x8E8C,// GL_COMPRESSED_RGBA_BPTC_UNORM_ARB R11_EAC_UNorm =0x9270,// GL_COMPRESSED_R11_EAC R11_EAC_SNorm =0x9271,// GL_COMPRESSED_SIGNED_R11_EAC RG11_EAC_UNorm =0x9272,// GL_COMPRESSED_RG11_EAC RG11_EAC_SNorm =0x9273,// GL_COMPRESSED_SIGNED_RG11_EAC RGB8_ETC2 =0x9274,// GL_COMPRESSED_RGB8_ETC2 SRGB8_ETC2 =0x9275,// GL_COMPRESSED_SRGB8_ETC2 RGB8_PunchThrough_Alpha1_ETC2 =0x9276,// GL_COMPRESSED_RGB8_PUNCHTHROUGH_ALPHA1_ETC2 SRGB8_PunchThrough_Alpha1_ETC2 =0x9277,// GL_COMPRESSED_SRGB8_PUNCHTHROUGH_ALPHA1_ETC2 RGBA8_ETC2_EAC =0x9278,// GL_COMPRESSED_RGBA8_ETC2_EAC SRGB8_Alpha8_ETC2_EAC =0x9279,// GL_COMPRESSED_SRGB8_ALPHA8_ETC2_EAC RGB8_ETC1 =0x8D64,// GL_ETC1_RGB8_OES RGBA_ASTC_4x4 =0x93B0,// GL_COMPRESSED_RGBA_ASTC_4x4_KHR RGBA_ASTC_5x4 =0x93B1,// GL_COMPRESSED_RGBA_ASTC_5x4_KHR RGBA_ASTC_5x5 =0x93B2,// GL_COMPRESSED_RGBA_ASTC_5x5_KHR RGBA_ASTC_6x5 =0x93B3,// GL_COMPRESSED_RGBA_ASTC_6x5_KHR RGBA_ASTC_6x6 =0x93B4,// GL_COMPRESSED_RGBA_ASTC_6x6_KHR RGBA_ASTC_8x5 =0x93B5,// GL_COMPRESSED_RGBA_ASTC_8x5_KHR RGBA_ASTC_8x6 =0x93B6,// GL_COMPRESSED_RGBA_ASTC_8x6_KHR RGBA_ASTC_8x8 =0x93B7,// GL_COMPRESSED_RGBA_ASTC_8x8_KHR RGBA_ASTC_10x5 =0x93B8,// GL_COMPRESSED_RGBA_ASTC_10x5_KHR RGBA_ASTC_10x6 =0x93B9,// GL_COMPRESSED_RGBA_ASTC_10x6_KHR RGBA_ASTC_10x8 =0x93BA,// GL_COMPRESSED_RGBA_ASTC_10x8_KHR RGBA_ASTC_10x10 =0x93BB,// GL_COMPRESSED_RGBA_ASTC_10x10_KHR RGBA_ASTC_12x10 =0x93BC,// GL_COMPRESSED_RGBA_ASTC_12x10_KHR RGBA_ASTC_12x12 =0x93BD,// GL_COMPRESSED_RGBA_ASTC_12x12_KHR SRGB8_Alpha8_ASTC_4x4 =0x93D0,// GL_COMPRESSED_SRGB8_ALPHA8_ASTC_4x4_KHR SRGB8_Alpha8_ASTC_5x4 =0x93D1,// GL_COMPRESSED_SRGB8_ALPHA8_ASTC_5x4_KHR SRGB8_Alpha8_ASTC_5x5 =0x93D2,// GL_COMPRESSED_SRGB8_ALPHA8_ASTC_5x5_KHR SRGB8_Alpha8_ASTC_6x5 =0x93D3,// GL_COMPRESSED_SRGB8_ALPHA8_ASTC_6x5_KHR SRGB8_Alpha8_ASTC_6x6 =0x93D4,// GL_COMPRESSED_SRGB8_ALPHA8_ASTC_6x6_KHR SRGB8_Alpha8_ASTC_8x5 =0x93D5,// GL_COMPRESSED_SRGB8_ALPHA8_ASTC_8x5_KHR SRGB8_Alpha8_ASTC_8x6 =0x93D6,// GL_COMPRESSED_SRGB8_ALPHA8_ASTC_8x6_KHR SRGB8_Alpha8_ASTC_8x8 =0x93D7,// GL_COMPRESSED_SRGB8_ALPHA8_ASTC_8x8_KHR SRGB8_Alpha8_ASTC_10x5 =0x93D8,// GL_COMPRESSED_SRGB8_ALPHA8_ASTC_10x5_KHR SRGB8_Alpha8_ASTC_10x6 =0x93D9,// GL_COMPRESSED_SRGB8_ALPHA8_ASTC_10x6_KHR SRGB8_Alpha8_ASTC_10x8 =0x93DA,// GL_COMPRESSED_SRGB8_ALPHA8_ASTC_10x8_KHR SRGB8_Alpha8_ASTC_10x10 =0x93DB,// GL_COMPRESSED_SRGB8_ALPHA8_ASTC_10x10_KHR SRGB8_Alpha8_ASTC_12x10 =0x93DC,// GL_COMPRESSED_SRGB8_ALPHA8_ASTC_12x10_KHR SRGB8_Alpha8_ASTC_12x12 =0x93DD,// GL_COMPRESSED_SRGB8_ALPHA8_ASTC_12x12_KHR// sRGB formats SRGB8 =0x8C41,// GL_SRGB8 SRGB8_Alpha8 =0x8C43,// GL_SRGB8_ALPHA8 SRGB_DXT1 =0x8C4C,// GL_COMPRESSED_SRGB_S3TC_DXT1_EXT SRGB_Alpha_DXT1 =0x8C4D,// GL_COMPRESSED_SRGB_ALPHA_S3TC_DXT1_EXT SRGB_Alpha_DXT3 =0x8C4E,// GL_COMPRESSED_SRGB_ALPHA_S3TC_DXT3_EXT SRGB_Alpha_DXT5 =0x8C4F,// GL_COMPRESSED_SRGB_ALPHA_S3TC_DXT5_EXT SRGB_BP_UNorm =0x8E8D,// GL_COMPRESSED_SRGB_ALPHA_BPTC_UNORM_ARB// ES 2 formats DepthFormat =0x1902,// GL_DEPTH_COMPONENT AlphaFormat =0x1906,// GL_ALPHA RGBFormat =0x1907,// GL_RGB RGBAFormat =0x1908,// GL_RGBA LuminanceFormat =0x1909,// GL_LUMINANCE LuminanceAlphaFormat =0x190A};Q_ENUM(TextureFormat)// This is not used externally yet but is reserved to allow checking of// compatibility between texture formats#ifndef Q_QDOCenum TextureFormatClass { NoFormatClass, FormatClass_128Bit, FormatClass_96Bit, FormatClass_64Bit, FormatClass_48Bit, FormatClass_32Bit, FormatClass_24Bit, FormatClass_16Bit, FormatClass_8Bit, FormatClass_RGTC1_R, FormatClass_RGTC2_RG, FormatClass_BPTC_Unorm, FormatClass_BPTC_Float, FormatClass_S3TC_DXT1_RGB, FormatClass_S3TC_DXT1_RGBA, FormatClass_S3TC_DXT3_RGBA, FormatClass_S3TC_DXT5_RGBA, FormatClass_Unique };#endifenum CubeMapFace { CubeMapPositiveX =0x8515,// GL_TEXTURE_CUBE_MAP_POSITIVE_X CubeMapNegativeX =0x8516,// GL_TEXTURE_CUBE_MAP_NEGATIVE_X CubeMapPositiveY =0x8517,// GL_TEXTURE_CUBE_MAP_POSITIVE_Y CubeMapNegativeY =0x8518,// GL_TEXTURE_CUBE_MAP_NEGATIVE_Y CubeMapPositiveZ =0x8519,// GL_TEXTURE_CUBE_MAP_POSITIVE_Z CubeMapNegativeZ =0x851A// GL_TEXTURE_CUBE_MAP_NEGATIVE_Z};Q_ENUM(CubeMapFace)enum PixelFormat { NoSourceFormat =0,// GL_NONE Red =0x1903,// GL_RED RG =0x8227,// GL_RG RGB =0x1907,// GL_RGB BGR =0x80E0,// GL_BGR RGBA =0x1908,// GL_RGBA BGRA =0x80E1,// GL_BGRA Red_Integer =0x8D94,// GL_RED_INTEGER RG_Integer =0x8228,// GL_RG_INTEGER RGB_Integer =0x8D98,// GL_RGB_INTEGER BGR_Integer =0x8D9A,// GL_BGR_INTEGER RGBA_Integer =0x8D99,// GL_RGBA_INTEGER BGRA_Integer =0x8D9B,// GL_BGRA_INTEGER Stencil =0x1901,// GL_STENCIL_INDEX Depth =0x1902,// GL_DEPTH_COMPONENT DepthStencil =0x84F9,// GL_DEPTH_STENCIL Alpha =0x1906,// GL_ALPHA Luminance =0x1909,// GL_LUMINANCE LuminanceAlpha =0x190A// GL_LUMINANCE_ALPHA};Q_ENUM(PixelFormat)enum PixelType { NoPixelType =0,// GL_NONE Int8 =0x1400,// GL_BYTE UInt8 =0x1401,// GL_UNSIGNED_BYTE Int16 =0x1402,// GL_SHORT UInt16 =0x1403,// GL_UNSIGNED_SHORT Int32 =0x1404,// GL_INT UInt32 =0x1405,// GL_UNSIGNED_INT Float16 =0x140B,// GL_HALF_FLOAT Float16OES =0x8D61,// GL_HALF_FLOAT_OES Float32 =0x1406,// GL_FLOAT UInt32_RGB9_E5 =0x8C3E,// GL_UNSIGNED_INT_5_9_9_9_REV UInt32_RG11B10F =0x8C3B,// GL_UNSIGNED_INT_10F_11F_11F_REV UInt8_RG3B2 =0x8032,// GL_UNSIGNED_BYTE_3_3_2 UInt8_RG3B2_Rev =0x8362,// GL_UNSIGNED_BYTE_2_3_3_REV UInt16_RGB5A1 =0x8034,// GL_UNSIGNED_SHORT_5_5_5_1 UInt16_RGB5A1_Rev =0x8366,// GL_UNSIGNED_SHORT_1_5_5_5_REV UInt16_R5G6B5 =0x8363,// GL_UNSIGNED_SHORT_5_6_5 UInt16_R5G6B5_Rev =0x8364,// GL_UNSIGNED_SHORT_5_6_5_REV UInt16_RGBA4 =0x8033,// GL_UNSIGNED_SHORT_4_4_4_4 UInt16_RGBA4_Rev =0x8365,// GL_UNSIGNED_SHORT_4_4_4_4_REV UInt32_RGBA8 =0x8035,// GL_UNSIGNED_INT_8_8_8_8 UInt32_RGBA8_Rev =0x8367,// GL_UNSIGNED_INT_8_8_8_8_REV UInt32_RGB10A2 =0x8036,// GL_UNSIGNED_INT_10_10_10_2 UInt32_RGB10A2_Rev =0x8368,// GL_UNSIGNED_INT_2_10_10_10_REV UInt32_D24S8 =0x84FA,// GL_UNSIGNED_INT_24_8 Float32_D32_UInt32_S8_X24 =0x8DAD// GL_FLOAT_32_UNSIGNED_INT_24_8_REV};Q_ENUM(PixelType)enum SwizzleComponent { SwizzleRed =0x8E42,// GL_TEXTURE_SWIZZLE_R SwizzleGreen =0x8E43,// GL_TEXTURE_SWIZZLE_G SwizzleBlue =0x8E44,// GL_TEXTURE_SWIZZLE_B SwizzleAlpha =0x8E45// GL_TEXTURE_SWIZZLE_A};Q_ENUM(SwizzleComponent)enum SwizzleValue { RedValue =0x1903,// GL_RED GreenValue =0x1904,// GL_GREEN BlueValue =0x1905,// GL_BLUE AlphaValue =0x1906,// GL_ALPHA ZeroValue =0,// GL_ZERO OneValue =1// GL_ONE};Q_ENUM(SwizzleValue)enum WrapMode { Repeat =0x2901,// GL_REPEAT MirroredRepeat =0x8370,// GL_MIRRORED_REPEAT ClampToEdge =0x812F,// GL_CLAMP_TO_EDGE ClampToBorder =0x812D// GL_CLAMP_TO_BORDER};Q_ENUM(WrapMode)enum CoordinateDirection { DirectionS =0x2802,// GL_TEXTURE_WRAP_S DirectionT =0x2803,// GL_TEXTURE_WRAP_T DirectionR =0x8072// GL_TEXTURE_WRAP_R};Q_ENUM(CoordinateDirection)// Featuresenum Feature { ImmutableStorage =0x00000001, ImmutableMultisampleStorage =0x00000002, TextureRectangle =0x00000004, TextureArrays =0x00000008, Texture3D =0x00000010, TextureMultisample =0x00000020, TextureBuffer =0x00000040, TextureCubeMapArrays =0x00000080, Swizzle =0x00000100, StencilTexturing =0x00000200, AnisotropicFiltering =0x00000400, NPOTTextures =0x00000800, NPOTTextureRepeat =0x00001000, Texture1D =0x00002000, TextureComparisonOperators =0x00004000, TextureMipMapLevel =0x00008000,#ifndef Q_QDOC MaxFeatureFlag =0x00010000#endif};Q_DECLARE_FLAGS(Features, Feature)Q_ENUM(Feature)explicitQOpenGLTexture(Target target);explicitQOpenGLTexture(const QImage& image, MipMapGeneration genMipMaps = GenerateMipMaps);~QOpenGLTexture(); Target target()const;// Creation and destructionboolcreate();voiddestroy();boolisCreated()const; GLuint textureId()const;// Binding and releasingvoidbind();voidbind(uint unit, TextureUnitReset reset = DontResetTextureUnit);voidrelease();voidrelease(uint unit, TextureUnitReset reset = DontResetTextureUnit);boolisBound()const;boolisBound(uint unit);static GLuint boundTextureId(BindingTarget target);static GLuint boundTextureId(uint unit, BindingTarget target);// Storage allocationvoidsetFormat(TextureFormat format); TextureFormat format()const;voidsetSize(int width,int height =1,int depth =1);intwidth()const;intheight()const;intdepth()const;voidsetMipLevels(int levels);intmipLevels()const;intmaximumMipLevels()const;voidsetLayers(int layers);intlayers()const;intfaces()const;voidsetSamples(int samples);intsamples()const;voidsetFixedSamplePositions(bool fixed);boolisFixedSamplePositions()const;voidallocateStorage();voidallocateStorage(PixelFormat pixelFormat, PixelType pixelType);boolisStorageAllocated()const; QOpenGLTexture *createTextureView(Target target, TextureFormat viewFormat,int minimumMipmapLevel,int maximumMipmapLevel,int minimumLayer,int maximumLayer)const;boolisTextureView()const;// Pixel transfervoidsetData(int mipLevel,int layer, CubeMapFace cubeFace, PixelFormat sourceFormat, PixelType sourceType,const void*data,const QOpenGLPixelTransferOptions *const options =nullptr);voidsetData(int mipLevel,int layer,int layerCount, CubeMapFace cubeFace, PixelFormat sourceFormat, PixelType sourceType,const void*data,const QOpenGLPixelTransferOptions *const options =nullptr);voidsetData(int mipLevel,int layer, PixelFormat sourceFormat, PixelType sourceType,const void*data,const QOpenGLPixelTransferOptions *const options =nullptr);voidsetData(int mipLevel, PixelFormat sourceFormat, PixelType sourceType,const void*data,const QOpenGLPixelTransferOptions *const options =nullptr);voidsetData(PixelFormat sourceFormat, PixelType sourceType,const void*data,const QOpenGLPixelTransferOptions *const options =nullptr);voidsetData(int xOffset,int yOffset,int zOffset,int width,int height,int depth, PixelFormat sourceFormat, PixelType sourceType,const void*data,const QOpenGLPixelTransferOptions *const options =nullptr);voidsetData(int xOffset,int yOffset,int zOffset,int width,int height,int depth,int mipLevel, PixelFormat sourceFormat, PixelType sourceType,const void*data,const QOpenGLPixelTransferOptions *const options =nullptr);voidsetData(int xOffset,int yOffset,int zOffset,int width,int height,int depth,int mipLevel,int layer, PixelFormat sourceFormat, PixelType sourceType,const void*data,const QOpenGLPixelTransferOptions *const options =nullptr);voidsetData(int xOffset,int yOffset,int zOffset,int width,int height,int depth,int mipLevel,int layer, CubeMapFace cubeFace, PixelFormat sourceFormat, PixelType sourceType,const void*data,const QOpenGLPixelTransferOptions *const options =nullptr);voidsetData(int xOffset,int yOffset,int zOffset,int width,int height,int depth,int mipLevel,int layer, CubeMapFace cubeFace,int layerCount, PixelFormat sourceFormat, PixelType sourceType,const void*data,const QOpenGLPixelTransferOptions *const options =nullptr);// Compressed data uploadvoidsetCompressedData(int mipLevel,int layer, CubeMapFace cubeFace,int dataSize,const void*data,const QOpenGLPixelTransferOptions *const options =nullptr);voidsetCompressedData(int mipLevel,int layer,int layerCount, CubeMapFace cubeFace,int dataSize,const void*data,const QOpenGLPixelTransferOptions *const options =nullptr);voidsetCompressedData(int mipLevel,int layer,int dataSize,const void*data,const QOpenGLPixelTransferOptions *const options =nullptr);voidsetCompressedData(int mipLevel,int dataSize,const void*data,const QOpenGLPixelTransferOptions *const options =nullptr);voidsetCompressedData(int dataSize,const void*data,const QOpenGLPixelTransferOptions *const options =nullptr);// Helpful overloads for setDatavoidsetData(const QImage& image, MipMapGeneration genMipMaps = GenerateMipMaps);static boolhasFeature(Feature feature);// Texture ParametersvoidsetMipBaseLevel(int baseLevel);intmipBaseLevel()const;voidsetMipMaxLevel(int maxLevel);intmipMaxLevel()const;voidsetMipLevelRange(int baseLevel,int maxLevel);std::pair<int,int>mipLevelRange()const;voidsetAutoMipMapGenerationEnabled(bool enabled);boolisAutoMipMapGenerationEnabled()const;voidgenerateMipMaps();voidgenerateMipMaps(int baseLevel,bool resetBaseLevel =true);voidsetSwizzleMask(SwizzleComponent component, SwizzleValue value);voidsetSwizzleMask(SwizzleValue r, SwizzleValue g, SwizzleValue b, SwizzleValue a); SwizzleValue swizzleMask(SwizzleComponent component)const;enum DepthStencilMode { DepthMode =0x1902,// GL_DEPTH_COMPONENT StencilMode =0x1901// GL_STENCIL_INDEX};Q_ENUM(DepthStencilMode)voidsetDepthStencilMode(DepthStencilMode mode); DepthStencilMode depthStencilMode()const;enum ComparisonFunction { CompareLessEqual =0x0203,// GL_LEQUAL CompareGreaterEqual =0x0206,// GL_GEQUAL CompareLess =0x0201,// GL_LESS CompareGreater =0x0204,// GL_GREATER CompareEqual =0x0202,// GL_EQUAL CompareNotEqual =0x0205,// GL_NOTEQUAL CompareAlways =0x0207,// GL_ALWAYS CompareNever =0x0200,// GL_NEVER#if QT_DEPRECATED_SINCE(6, 1) CommpareNotEqual Q_DECL_ENUMERATOR_DEPRECATED_X("Use CompareNotEqual instead.") = CompareNotEqual #endif};Q_ENUM(ComparisonFunction)voidsetComparisonFunction(ComparisonFunction function); ComparisonFunction comparisonFunction()const;enum ComparisonMode { CompareRefToTexture =0x884E,// GL_COMPARE_REF_TO_TEXTURE CompareNone =0x0000// GL_NONE};voidsetComparisonMode(ComparisonMode mode); ComparisonMode comparisonMode()const;// Sampling Parametersenum Filter { Nearest =0x2600,// GL_NEAREST Linear =0x2601,// GL_LINEAR NearestMipMapNearest =0x2700,// GL_NEAREST_MIPMAP_NEAREST NearestMipMapLinear =0x2702,// GL_NEAREST_MIPMAP_LINEAR LinearMipMapNearest =0x2701,// GL_LINEAR_MIPMAP_NEAREST LinearMipMapLinear =0x2703// GL_LINEAR_MIPMAP_LINEAR};Q_ENUM(Filter)voidsetMinificationFilter(Filter filter); Filter minificationFilter()const;voidsetMagnificationFilter(Filter filter); Filter magnificationFilter()const;voidsetMinMagFilters(Filter minificationFilter, Filter magnificationFilter);std::pair<Filter, Filter>minMagFilters()const;voidsetMaximumAnisotropy(float anisotropy);floatmaximumAnisotropy()const;voidsetWrapMode(WrapMode mode);voidsetWrapMode(CoordinateDirection direction, WrapMode mode); WrapMode wrapMode(CoordinateDirection direction)const;voidsetBorderColor(const QColor &color);voidsetBorderColor(float r,float g,float b,float a);voidsetBorderColor(int r,int g,int b,int a);voidsetBorderColor(uint r, uint g, uint b, uint a); QColor borderColor()const;voidborderColor(float*border)const;voidborderColor(int*border)const;voidborderColor(unsigned int*border)const;voidsetMinimumLevelOfDetail(float value);floatminimumLevelOfDetail()const;voidsetMaximumLevelOfDetail(float value);floatmaximumLevelOfDetail()const;voidsetLevelOfDetailRange(float min,float max);std::pair<float,float>levelOfDetailRange()const;voidsetLevelofDetailBias(float bias);floatlevelofDetailBias()const;#ifndef QT_NO_DEBUG_STREAMfriend Q_OPENGL_EXPORT QDebug operator<<(QDebug dbg,const QOpenGLTexture *t);#endifprivate:Q_DISABLE_COPY(QOpenGLTexture)Q_DECLARE_PRIVATE(QOpenGLTexture) QScopedPointer<QOpenGLTexturePrivate> d_ptr;};Q_DECLARE_OPERATORS_FOR_FLAGS(QOpenGLTexture::Features)#ifndef QT_NO_DEBUG_STREAM Q_OPENGL_EXPORT QDebug operator<<(QDebug debug,const QOpenGLTexture *t);#endif QT_END_NAMESPACE #endif// QT_NO_OPENGL#endif// QOPENGLABSTRACTTEXTURE_H