#!/bin/bash

# Readback-display synchronization method
# 0: no sync, 1: D lags behind one frame, 2: fully synced
# export PRIMUS_SYNC=${PRIMUS_SYNC:-0}

# Verbosity level
# 0: only errors, 1: warnings (default), 2: profiling
# export PRIMUS_VERBOSE=${PRIMUS_VERBOSE:-1}

# Secondary display
# export PRIMUS_DISPLAY=${PRIMUS_DISPLAY:-:8}

# "Accelerating" libGL
if test -d /usr/lib/libglvnd || test -d /usr/lib64/libglvnd ; then
    export PRIMUS_libGLa=${PRIMUS_libGLa:-'/usr/$LIB/libglvnd/libGL.so.1'}
else
    export PRIMUS_libGLa=${PRIMUS_libGLa:-'/usr/$LIB/nvidia/libGL.so.1'}
fi

# "Displaying" libGL
export PRIMUS_libGLd=${PRIMUS_libGLd:-'/usr/$LIB/libGL.so.1'}

# Directory containing primus libGL
PRIMUS_libGL=/usr/\$LIB/primus:/usr/\$LIB/nvidia:/usr/\$LIB/libglvnd:${PRIMUS_libGL:-$(dirname `readlink -ne $0`)/\$LIB}

# Need functions from primus libGL to take precedence
export LD_LIBRARY_PATH=${PRIMUS_libGL}${LD_LIBRARY_PATH:+:$LD_LIBRARY_PATH}

# And go!
exec "$@"
