Migrating QT5 to QT6

0
votes

I am currently migrating https://github.com/vlc-qt/vlc-qt code to Qt6, i am done with migration of shader, however I got the following errors

No QSGTexture provided from updateSampledImage(). This is wrong.

Anyone knows how to return QSGTexture in updateSampledImage(), especially using OpenGL as the graphics backend

void VideoMaterialShader::updateSampledImage(RenderState &state,
                                    int binding, 
                                    QSGTexture **texture, 
                                    QSGMaterial *newMaterial, 
                                    QSGMaterial *oldMaterial)
{
std::cout << "+++++++++++++++++++++++ VideoMaterialShader::updateSampledImage() called(binding=" << binding << ")" << std::endl;
std::cout << "+++++++++++++++++++++++ VideoMaterialShader::updateSampledImage() *texture" << *texture << std::endl;
    Q_UNUSED(state);
    Q_UNUSED(oldMaterial);
    if (binding < 1 || binding > 3)
        return;

//    auto m = static_cast<VideoMaterial *>(newMaterial);
//    *texture = m->m_textures[binding - 1].data();

/*
    switch (binding) { // the binding for the sampler2Ds in the fragment shader
    case 1:
        *texture = material->state.texture1;
        break;
    case 2:
        *texture = material->state.texture2;
        break;
    default:
        return;
    }
*/
}
qtopengl