Ensure you have the latest versions:
library(rgl) rgl::rgl.init() rgl::rgl.quit() If you see OpenGL is not accelerated or similar, proceed.
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. r-opengl opengl driver not accelerated
You can also check the OpenGL info:
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 . Ensure you have the latest versions: library(rgl) rgl::rgl
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."
rgl::rgl.useNULL(TRUE) # Use null device (no rendering) rgl::rglwidget() # Still may fail Set environment variable: You can also check the OpenGL info: Sys
library(rgl) options(rgl.useNULL = FALSE) rgl::rgl.open() If hardware fails, try: