--- a/src/gl/basicshaderprogram.h Wed Jun 22 23:51:06 2022 +0300 +++ b/src/gl/basicshaderprogram.h Sun Jun 26 19:44:45 2022 +0300 @@ -11,7 +11,7 @@ //! @brief A collection of a single VAO with a single VBO, //! a vertex shader and a fragment shader. -class BasicShader final : protected QOpenGLFunctions +class BasicShader final { bool isInitialized = false; QOpenGLBuffer buffer;