annotation renders black after upgrading opengl to GLFW_OPENGL_CORE_PROFILE

[cjbd]

hello, i'm playing with maplibre-native, i wanted to 'upgrade' open gl from es to core profile, i did below change in glfw_view.cpp, and turn off opengl es flag in glfw_view.hpp

everything else seems fine, except all the annotation are rendered black, anyone came across this, how do i fix it? thanks!

        //glfwWindowHint(GLFW_CLIENT_API, GLFW_OPENGL_ES_API);
        //glfwWindowHint(GLFW_CONTEXT_VERSION_MAJOR, 3);
        //glfwWindowHint(GLFW_CONTEXT_VERSION_MINOR, 0);

        glfwWindowHint(GLFW_CONTEXT_VERSION_MAJOR, 3);
        glfwWindowHint(GLFW_CONTEXT_VERSION_MINOR, 3);
        glfwWindowHint(GLFW_OPENGL_PROFILE, GLFW_OPENGL_CORE_PROFILE);