967 static bool IsValidES3CopyTexImageCombination(const InternalFormat &textureFormatInfo,  in IsValidES3CopyTexImageCombination()  argument
971     if (!ValidES3CopyConversion(textureFormatInfo.format, framebufferFormatInfo.format))  in IsValidES3CopyTexImageCombination()
981     if ((textureFormatInfo.colorEncoding == GL_SRGB) !=  in IsValidES3CopyTexImageCombination()
987     if (((textureFormatInfo.componentType == GL_INT) !=  in IsValidES3CopyTexImageCombination()
989         ((textureFormatInfo.componentType == GL_UNSIGNED_INT) !=  in IsValidES3CopyTexImageCombination()
995     if ((textureFormatInfo.componentType == GL_UNSIGNED_NORMALIZED ||  in IsValidES3CopyTexImageCombination()
996          textureFormatInfo.componentType == GL_SIGNED_NORMALIZED) &&  in IsValidES3CopyTexImageCombination()
1005     if (textureFormatInfo.componentType == GL_SIGNED_NORMALIZED)  in IsValidES3CopyTexImageCombination()
1015     if (!textureFormatInfo.sized && (framebufferFormatInfo.internalFormat == GL_RGB10_A2))  in IsValidES3CopyTexImageCombination()
1059             if (GetEffectiveInternalFormat(framebufferFormatInfo, textureFormatInfo,  in IsValidES3CopyTexImageCombination()
1072             if (textureFormatInfo.sized &&  in IsValidES3CopyTexImageCombination()
1092     if (textureFormatInfo.sized)  in IsValidES3CopyTexImageCombination()
1097         if (!EqualOrFirstZero(textureFormatInfo.redBits, sourceEffectiveFormat->redBits) ||  in IsValidES3CopyTexImageCombination()
1098             !EqualOrFirstZero(textureFormatInfo.greenBits, sourceEffectiveFormat->greenBits) ||  in IsValidES3CopyTexImageCombination()
1099             !EqualOrFirstZero(textureFormatInfo.blueBits, sourceEffectiveFormat->blueBits) ||  in IsValidES3CopyTexImageCombination()
1100             !EqualOrFirstZero(textureFormatInfo.alphaBits, sourceEffectiveFormat->alphaBits))  in IsValidES3CopyTexImageCombination()