Remove QOpenGL dependency from QSGCompressedTexture

Task-number: QTBUG-84623
Change-Id: I89e0154447b6b82b22c90faa60cfc5262cf3d658
Reviewed-by: Eirik Aavitsland <eirik.aavitsland@qt.io>

1 files changed, 216 insertions, 56 deletions

diff --git a/src/quick/scenegraph/compressedtexture/qsgcompressedtexture.cpp b/src/quick/scenegraph/compressedtexture/qsgcompressedtexture.cpp
index bfb0023527..fe605d4f5a 100644
--- a/src/quick/scenegraph/compressedtexture/qsgcompressedtexture.cpp
+++ b/src/quick/scenegraph/compressedtexture/qsgcompressedtexture.cpp
@@ -39,7 +39,6 @@
 
 
 #include "qsgcompressedtexture_p.h"
-#include <QOpenGLTexture>
 #include <QDebug>
 #include <QtQuick/private/qquickwindow_p.h>
 #include <QtQuick/private/qquickitem_p.h>
@@ -86,107 +85,268 @@ bool QSGCompressedTexture::hasMipmaps() const
     return false;
 }
 
+namespace QInternalGLTextureFormat {
+    // Copied from QOpenGLTexture.
+    // TODO: make a general solution that can be shared with QtQuick3D (QTBUG-82431)
+    enum {
+        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
+
+    };
+}
+
 QSGCompressedTexture::FormatInfo QSGCompressedTexture::formatInfo(quint32 glTextureFormat)
 {
     switch (glTextureFormat) {
-    case QOpenGLTexture::RGB_DXT1:
+    case QInternalGLTextureFormat::RGB_DXT1:
         return { QRhiTexture::BC1, false };
-    case QOpenGLTexture::SRGB_DXT1:
+    case QInternalGLTextureFormat::SRGB_DXT1:
         return { QRhiTexture::BC1, true };
 
-    case QOpenGLTexture::RGBA_DXT3:
+    case QInternalGLTextureFormat::RGBA_DXT3:
         return { QRhiTexture::BC2, false };
-    case QOpenGLTexture::SRGB_Alpha_DXT3:
+    case QInternalGLTextureFormat::SRGB_Alpha_DXT3:
         return { QRhiTexture::BC2, true };
 
-    case QOpenGLTexture::RGBA_DXT5:
+    case QInternalGLTextureFormat::RGBA_DXT5:
         return { QRhiTexture::BC3, false };
-    case QOpenGLTexture::SRGB_Alpha_DXT5:
+    case QInternalGLTextureFormat::SRGB_Alpha_DXT5:
         return { QRhiTexture::BC3, true };
 
-    case QOpenGLTexture::RGB8_ETC2:
+    case QInternalGLTextureFormat::RGB8_ETC2:
         return { QRhiTexture::ETC2_RGB8, false };
-    case QOpenGLTexture::SRGB8_ETC2:
+    case QInternalGLTextureFormat::SRGB8_ETC2:
         return { QRhiTexture::ETC2_RGB8, true };
 
-    case QOpenGLTexture::RGB8_PunchThrough_Alpha1_ETC2:
+    case QInternalGLTextureFormat::RGB8_PunchThrough_Alpha1_ETC2:
         return { QRhiTexture::ETC2_RGB8A1, false };
-    case QOpenGLTexture::SRGB8_PunchThrough_Alpha1_ETC2:
+    case QInternalGLTextureFormat::SRGB8_PunchThrough_Alpha1_ETC2:
         return { QRhiTexture::ETC2_RGB8A1, true };
 
-    case QOpenGLTexture::RGBA8_ETC2_EAC:
+    case QInternalGLTextureFormat::RGBA8_ETC2_EAC:
         return { QRhiTexture::ETC2_RGBA8, false };
-    case QOpenGLTexture::SRGB8_Alpha8_ETC2_EAC:
+    case QInternalGLTextureFormat::SRGB8_Alpha8_ETC2_EAC:
         return { QRhiTexture::ETC2_RGBA8, true };
 
-    case QOpenGLTexture::RGBA_ASTC_4x4:
+    case QInternalGLTextureFormat::RGBA_ASTC_4x4:
         return { QRhiTexture::ASTC_4x4, false };
-    case QOpenGLTexture::SRGB8_Alpha8_ASTC_4x4:
+    case QInternalGLTextureFormat::SRGB8_Alpha8_ASTC_4x4:
         return { QRhiTexture::ASTC_4x4, true };
 
-    case QOpenGLTexture::RGBA_ASTC_5x4:
+    case QInternalGLTextureFormat::RGBA_ASTC_5x4:
         return { QRhiTexture::ASTC_5x4, false };
-    case QOpenGLTexture::SRGB8_Alpha8_ASTC_5x4:
+    case QInternalGLTextureFormat::SRGB8_Alpha8_ASTC_5x4:
         return { QRhiTexture::ASTC_5x4, true };
 
-    case QOpenGLTexture::RGBA_ASTC_5x5:
+    case QInternalGLTextureFormat::RGBA_ASTC_5x5:
         return { QRhiTexture::ASTC_5x5, false };
-    case QOpenGLTexture::SRGB8_Alpha8_ASTC_5x5:
+    case QInternalGLTextureFormat::SRGB8_Alpha8_ASTC_5x5:
         return { QRhiTexture::ASTC_5x5, true };
 
-    case QOpenGLTexture::RGBA_ASTC_6x5:
+    case QInternalGLTextureFormat::RGBA_ASTC_6x5:
         return { QRhiTexture::ASTC_6x5, false };
-    case QOpenGLTexture::SRGB8_Alpha8_ASTC_6x5:
+    case QInternalGLTextureFormat::SRGB8_Alpha8_ASTC_6x5:
         return { QRhiTexture::ASTC_6x5, true };
 
-    case QOpenGLTexture::RGBA_ASTC_6x6:
+    case QInternalGLTextureFormat::RGBA_ASTC_6x6:
         return { QRhiTexture::ASTC_6x6, false };
-    case QOpenGLTexture::SRGB8_Alpha8_ASTC_6x6:
+    case QInternalGLTextureFormat::SRGB8_Alpha8_ASTC_6x6:
         return { QRhiTexture::ASTC_6x6, true };
 
-    case QOpenGLTexture::RGBA_ASTC_8x5:
+    case QInternalGLTextureFormat::RGBA_ASTC_8x5:
         return { QRhiTexture::ASTC_8x5, false };
-    case QOpenGLTexture::SRGB8_Alpha8_ASTC_8x5:
+    case QInternalGLTextureFormat::SRGB8_Alpha8_ASTC_8x5:
         return { QRhiTexture::ASTC_8x5, true };
 
-    case QOpenGLTexture::RGBA_ASTC_8x6:
+    case QInternalGLTextureFormat::RGBA_ASTC_8x6:
         return { QRhiTexture::ASTC_8x6, false };
-    case QOpenGLTexture::SRGB8_Alpha8_ASTC_8x6:
+    case QInternalGLTextureFormat::SRGB8_Alpha8_ASTC_8x6:
         return { QRhiTexture::ASTC_8x6, true };
 
-    case QOpenGLTexture::RGBA_ASTC_8x8:
+    case QInternalGLTextureFormat::RGBA_ASTC_8x8:
         return { QRhiTexture::ASTC_8x8, false };
-    case QOpenGLTexture::SRGB8_Alpha8_ASTC_8x8:
+    case QInternalGLTextureFormat::SRGB8_Alpha8_ASTC_8x8:
         return { QRhiTexture::ASTC_8x8, true };
 
-    case QOpenGLTexture::RGBA_ASTC_10x5:
+    case QInternalGLTextureFormat::RGBA_ASTC_10x5:
         return { QRhiTexture::ASTC_10x5, false };
-    case QOpenGLTexture::SRGB8_Alpha8_ASTC_10x5:
+    case QInternalGLTextureFormat::SRGB8_Alpha8_ASTC_10x5:
         return { QRhiTexture::ASTC_10x5, true };
 
-    case QOpenGLTexture::RGBA_ASTC_10x6:
+    case QInternalGLTextureFormat::RGBA_ASTC_10x6:
         return { QRhiTexture::ASTC_10x6, false };
-    case QOpenGLTexture::SRGB8_Alpha8_ASTC_10x6:
+    case QInternalGLTextureFormat::SRGB8_Alpha8_ASTC_10x6:
         return { QRhiTexture::ASTC_10x6, true };
 
-    case QOpenGLTexture::RGBA_ASTC_10x8:
+    case QInternalGLTextureFormat::RGBA_ASTC_10x8:
         return { QRhiTexture::ASTC_10x8, false };
-    case QOpenGLTexture::SRGB8_Alpha8_ASTC_10x8:
+    case QInternalGLTextureFormat::SRGB8_Alpha8_ASTC_10x8:
         return { QRhiTexture::ASTC_10x8, true };
 
-    case QOpenGLTexture::RGBA_ASTC_10x10:
+    case QInternalGLTextureFormat::RGBA_ASTC_10x10:
         return { QRhiTexture::ASTC_10x10, false };
-    case QOpenGLTexture::SRGB8_Alpha8_ASTC_10x10:
+    case QInternalGLTextureFormat::SRGB8_Alpha8_ASTC_10x10:
         return { QRhiTexture::ASTC_10x10, true };
 
-    case QOpenGLTexture::RGBA_ASTC_12x10:
+    case QInternalGLTextureFormat::RGBA_ASTC_12x10:
         return { QRhiTexture::ASTC_12x10, false };
-    case QOpenGLTexture::SRGB8_Alpha8_ASTC_12x10:
+    case QInternalGLTextureFormat::SRGB8_Alpha8_ASTC_12x10:
         return { QRhiTexture::ASTC_12x10, true };
 
-    case QOpenGLTexture::RGBA_ASTC_12x12:
+    case QInternalGLTextureFormat::RGBA_ASTC_12x12:
         return { QRhiTexture::ASTC_12x12, false };
-    case QOpenGLTexture::SRGB8_Alpha8_ASTC_12x12:
+    case QInternalGLTextureFormat::SRGB8_Alpha8_ASTC_12x12:
         return { QRhiTexture::ASTC_12x12, true };
 
     default:
@@ -251,21 +411,21 @@ QTextureFileData QSGCompressedTexture::textureData() const
 bool QSGCompressedTexture::formatIsOpaque(quint32 glTextureFormat)
 {
     switch (glTextureFormat) {
-    case QOpenGLTexture::RGB_DXT1:
-    case QOpenGLTexture::R_ATI1N_UNorm:
-    case QOpenGLTexture::R_ATI1N_SNorm:
-    case QOpenGLTexture::RG_ATI2N_UNorm:
-    case QOpenGLTexture::RG_ATI2N_SNorm:
-    case QOpenGLTexture::RGB_BP_UNSIGNED_FLOAT:
-    case QOpenGLTexture::RGB_BP_SIGNED_FLOAT:
-    case QOpenGLTexture::R11_EAC_UNorm:
-    case QOpenGLTexture::R11_EAC_SNorm:
-    case QOpenGLTexture::RG11_EAC_UNorm:
-    case QOpenGLTexture::RG11_EAC_SNorm:
-    case QOpenGLTexture::RGB8_ETC2:
-    case QOpenGLTexture::SRGB8_ETC2:
-    case QOpenGLTexture::RGB8_ETC1:
-    case QOpenGLTexture::SRGB_DXT1:
+    case QInternalGLTextureFormat::RGB_DXT1:
+    case QInternalGLTextureFormat::R_ATI1N_UNorm:
+    case QInternalGLTextureFormat::R_ATI1N_SNorm:
+    case QInternalGLTextureFormat::RG_ATI2N_UNorm:
+    case QInternalGLTextureFormat::RG_ATI2N_SNorm:
+    case QInternalGLTextureFormat::RGB_BP_UNSIGNED_FLOAT:
+    case QInternalGLTextureFormat::RGB_BP_SIGNED_FLOAT:
+    case QInternalGLTextureFormat::R11_EAC_UNorm:
+    case QInternalGLTextureFormat::R11_EAC_SNorm:
+    case QInternalGLTextureFormat::RG11_EAC_UNorm:
+    case QInternalGLTextureFormat::RG11_EAC_SNorm:
+    case QInternalGLTextureFormat::RGB8_ETC2:
+    case QInternalGLTextureFormat::SRGB8_ETC2:
+    case QInternalGLTextureFormat::RGB8_ETC1:
+    case QInternalGLTextureFormat::SRGB_DXT1:
         return true;
         break;
     default: