BUG: Fix bug with Mesa 3D detection

mne-tools · Jan 24, 2025 · de58252 · de58252
1 parent 7daecee
commit de58252
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diff --git a/doc/changes/devel/bugfix.rst b/doc/changes/devel/bugfix.rst
@@ -0,0 +1 @@
+Fix bug with automated Mesa 3D detection for proper 3D option setting on systems with software rendering, by `Eric Larson`_.
diff --git a/examples/preprocessing/movement_detection.py b/examples/preprocessing/movement_detection.py
@@ -81,6 +81,7 @@
 ##############################################################################
 # After checking the annotated movement artifacts, calculate the new transform
 # and plot it:
+
 new_dev_head_t = compute_average_dev_head_t(raw, head_pos)
 raw.info["dev_head_t"] = new_dev_head_t
 fig = mne.viz.plot_alignment(

diff --git a/mne/viz/backends/_pyvista.py b/mne/viz/backends/_pyvista.py
@@ -1344,7 +1344,7 @@ def _is_osmesa(plotter):
                     "surface rendering, consider upgrading to 18.3.6 or "
                     "later."
                 )
-        is_osmesa = "via llvmpipe" in gpu_info
+        is_osmesa = "llvmpipe" in gpu_info
     return is_osmesa
Original file line number	Diff line number	Diff line change
		@@ -0,0 +1 @@
		Fix bug with automated Mesa 3D detection for proper 3D option setting on systems with software rendering, by `Eric Larson`_.