add upstream wrapper to Use Zink bypassing the problematic NVIDIA OpenGL stack while retaining hardware acceleration

orca-slicer-wrapper.sh

@@ -0,0 +1,29 @@
+#!/bin/bash
+DIR="/usr/lib/orca-slicer"
+export LD_LIBRARY_PATH="$DIR/bin:$LD_LIBRARY_PATH"
+
+# OrcaSlicer will segfault on systems where locale info is not as expected
+export LC_ALL=C
+
+#Use Zink to run OpenGL on top of Vulkan bypassing the problematic NVIDIA OpenGL stack while retaining hardware acceleration.
+if [ "$XDG_SESSION_TYPE" = "wayland" ] && [ "$ZINK_DISABLE_OVERRIDE" != "1" ]; then
+    if command -v glxinfo >/dev/null 2>&1; then
+        RENDERER=$(glxinfo | grep "OpenGL renderer string:" | sed 's/.*: //')
+        if echo "$RENDERER" | grep -qi "NVIDIA"; then
+            if command -v nvidia-smi >/dev/null 2>&1; then
+                DRIVER_VERSION=$(nvidia-smi --query-gpu=driver_version --format=csv,noheader | head -n1)
+                DRIVER_MAJOR=$(echo "$DRIVER_VERSION" | cut -d. -f1)
+                [ "$DRIVER_MAJOR" -gt 555 ] && ZINK_FORCE_OVERRIDE=1
+            fi
+            if [ "$ZINK_FORCE_OVERRIDE" = "1" ]; then
+                export __GLX_VENDOR_LIBRARY_NAME=mesa
+                export __EGL_VENDOR_LIBRARY_FILENAMES=/usr/share/glvnd/egl_vendor.d/50_mesa.json
+                export MESA_LOADER_DRIVER_OVERRIDE=zink
+                export GALLIUM_DRIVER=zink
+                export WEBKIT_DISABLE_DMABUF_RENDERER=1
+            fi
+        fi
+    fi
+fi
+
+exec "$DIR/orca-slicer" "$@"