glxinfo | grep "OpenGL renderer" If it shows llvmpipe or software rasterizer , drivers are not properly loaded.
sudo apt install nvidia-driver-535 # version may vary sudo reboot
You can also check the OpenGL info:
Ensure you have the latest versions:
This error indicates that R cannot access hardware-accelerated OpenGL rendering. Without acceleration, 3D plots will be slow, unresponsive, or fail to render entirely. This article explains what this error means, why it happens, and step-by-step solutions for Windows, macOS, and Linux. OpenGL (Open Graphics Library) is a cross-platform API for rendering 2D and 3D graphics. "Accelerated" means that the graphics processing unit (GPU) handles the rendering calculations instead of the CPU.
For most desktop users, installing proper GPU drivers and restarting R/RStudio resolves the issue. For advanced users, compiling rgl with EGL or GLX backends gives finer control.
| Task | Alternative | |------|--------------| | Interactive 3D | plotly (WebGL) | | Static 3D plots | scatterplot3d , pca3d | | 3D surfaces | plotly::plot_ly(z = ~z, type = "surface") | | Raytraced maps | rayshader + ggplot2 (without rgl) | | Shiny apps | Use rglwidgetOutput but render on a server with GPU | | OS | Primary Fix | |----|--------------| | Windows | Install latest GPU drivers, set RGL_USE_EGL=TRUE | | macOS | Install XQuartz, set RGL_USE_COCOA=TRUE | | Linux | Install Mesa/NVIDIA drivers, check glxinfo | | VM/Cloud | Use WebGL output ( rglwidget → HTML) or switch to plotly | Final Thoughts The "r-opengl opengl driver not accelerated" error is almost always a driver or environment issue, not a bug in R or rgl . Start by updating your graphics drivers. If you’re on a headless server or VM, accept that hardware acceleration is unavailable and adapt your workflow to use static or WebGL-based outputs. r-opengl opengl driver not accelerated
Install XQuartz and restart. Then:
rgl::rgl.useNULL(TRUE) # Use null device (no rendering) rgl::rglwidget() # Still may fail Set environment variable:
Sys.setenv(RGL_USE_EGL = "TRUE") # Try EGL backend # or Sys.setenv(RGL_USE_GLX = "FALSE") Put these in your .Rprofile or run them before loading rgl . glxinfo | grep "OpenGL renderer" If it shows
When the driver is , R falls back to a software renderer (like Microsoft's GDI or LLVMpipe), which is extremely slow and may lack features required by packages like rgl .
If you continue to face problems, report your issue on the rgl GitHub issues page with the output of sessionInfo() and rgl::rgl.init(debug = TRUE) . Bookmark this guide for the next time you see that dreaded "not accelerated" message.
Introduction If you are an R user working with 3D graphics, interactive visualizations (e.g., rgl package, shiny , plotly with WebGL, or rayshader ), you may have encountered a frustrating error message: "r-opengl opengl driver not accelerated" or a variant like "OpenGL driver is not accelerated" or "Failed to create an OpenGL context." This article explains what this error means, why
docker run --gpus all -it rocker/rstudio
Sometimes Windows defaults to software rendering. Set environment variable before launching R: