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-rw-r--r--x11-wm/compiz/files/compiz-manager384
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diff --git a/x11-wm/compiz/files/compiz-manager b/x11-wm/compiz/files/compiz-manager
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--- a/x11-wm/compiz/files/compiz-manager
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-#!/bin/sh
-# Compiz Manager wrapper script
-#
-# Copyright (c) 2007 Kristian Lyngstøl <kristian@bohemians.org>
-#
-# This program is free software; you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2 of the License, or
-# (at your option) any later version.
-#
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-# GNU General Public License for more details.
-#
-#
-# You should have received a copy of the GNU General Public License
-# along with this program; if not, write to the Free Software
-# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
-#
-#
-# Contributions by: Treviño (3v1n0) <trevi55@gmail.com>, Ubuntu Packages
-#
-# Much of this code is based on Beryl code, also licensed under the GPL.
-# This script will detect what options we need to pass to compiz to get it
-# started, and start a default plugin and possibly window decorator.
-#
-
-
-COMPIZ_BIN_PATH="/usr/bin/" # For window decorators and compiz
-PLUGIN_PATH="/usr/lib/compiz/"
-GLXINFO="/usr/bin/glxinfo"
-KWIN="/usr/bin/kwin"
-METACITY="/usr/bin/metacity"
-COMPIZ_NAME="compiz" # Final name for compiz (compiz.real)
-
-# For Xgl LD_PRELOAD
-LIBGL_NVIDIA="/usr/lib/nvidia/libGL.so.1.2.xlibmesa"
-LIBGL_FGLRX="/usr/lib/fglrx/libGL.so.1.2.xlibmesa"
-
-# Minimum amount of memory (in kilo bytes) that nVidia cards need
-# to be allowed to start
-# Set to 262144 to require 256MB
-NVIDIA_MEMORY="65536" # 64MB
-NVIDIA_SETTINGS="nvidia-settings" # Assume it's in the path by default
-
-# For detecting what driver is in use, the + is for one or more /'s
-XORG_DRIVER_PATH="/usr/lib/xorg/modules/drivers/+"
-
-FALLBACKWM="${METACITY}"
-FALLBACKWM_OPTIONS="--replace $@"
-
-# Driver whitelist
-WHITELIST="nvidia intel ati radeon i810"
-
-# blacklist based on the pci ids
-# See http://wiki.compiz-fusion.org/Hardware/Blacklist for details
-T=" 1002:5954 1002:5854 1002:5955" # ati rs480
-T="$T 1002:4153" # ATI Rv350
-T="$T 8086:2982 8086:2992 8086:29a2 8086:2a02 8086:2a12" # intel 965
-BLACKLIST_PCIIDS="$T"
-unset T
-
-COMPIZ_OPTIONS="--ignore-desktop-hints --replace"
-COMPIZ_PLUGINS=""
-ENV=""
-
-# Use emerald by default if it exist
-USE_EMERALD="yes"
-
-# No indirect by default
-INDIRECT="no"
-
-# Default X.org log if xset q doesn't reveal it
-XORG_DEFAULT_LOG="/var/log/Xorg.0.log"
-
-# Set to yes to enable verbose
-VERBOSE="yes"
-
-# Echos the arguments if verbose
-verbose()
-{
- if [ "x$VERBOSE" = "xyes" ]; then
- printf "$*"
- fi
-}
-
-# abort script and run fallback windowmanager
-abort_with_fallback_wm()
-{
- if [ "x$SKIP_CHECKS" = "xyes" ]; then
- verbose "SKIP_CHECKS is yes, so continuing despite problems.\n"
- return 0;
- fi
-
- verbose "aborting and using fallback: $FALLBACKWM \n"
-
- if [ -x $FALLBACKWM ]; then
- exec $FALLBACKWM $FALLBACKWM_OPTIONS
- else
- printf "no $FALLBACKWM found, exiting\n"
- exit 1
- fi
-}
-
-# Check for non power of two texture support
-check_npot_texture()
-{
- verbose "Checking for non power of two support: "
- if glxinfo 2> /dev/null | egrep -q '(GL_ARB_texture_non_power_of_two|GL_NV_texture_rectangle|GL_EXT_texture_rectangle|GL_ARB_texture_rectangle)' ; then
- verbose "present. \n";
- return 0;
- else
- verbose "Not present. \n"
- return 1;
- fi
-
-}
-
-# Check for presence of FBConfig
-check_fbconfig()
-{
- verbose "Checking for FBConfig: "
- if [ "$INDIRECT" = "yes" ]; then
- $GLXINFO -i | grep -q GLX.*fbconfig
- FB=$?
- else
- $GLXINFO | grep -q GLX.*fbconfig
- FB=$?
- fi
-
- if [ $FB = "0" ]; then
- unset FB
- verbose "present. \n"
- return 0;
- else
- unset FB
- verbose "not present. \n"
- return 1;
- fi
-}
-
-
-# Check for TFP
-check_tfp()
-{
- verbose "Checking for texture_from_pixmap: "
- if [ $($GLXINFO 2>/dev/null | grep GLX_EXT_texture_from_pixmap -c) -gt 2 ] ; then
- verbose "present. \n"
- return 0;
- else
- verbose "not present. \n"
- if [ "$INDIRECT" = "yes" ]; then
- unset LIBGL_ALWAYS_INDIRECT
- INDIRECT="no"
- return 1;
- else
- verbose "Trying again with indirect rendering:\n";
- INDIRECT="yes"
- export LIBGL_ALWAYS_INDIRECT=1
- check_tfp;
- return $?
- fi
- fi
-}
-
-# Check wether the composite extension is present
-check_composite()
-{
- verbose "Checking for Composite extension: "
- if xdpyinfo -queryExtensions | grep -q Composite ; then
- verbose "present. \n";
- return 0;
- else
- verbose "not present. \n";
- return 1;
- fi
-}
-
-# Detects if Xgl is running
-check_xgl()
-{
- verbose "Checking for Xgl: "
- if xvinfo | grep -q Xgl ; then
- verbose "present. \n"
- return 0;
- else
- verbose "not present. \n"
- return 1;
- fi
-}
-
-# Check if the nVidia card has enough video ram to make sense
-check_nvidia_memory()
-{
- MEM=$(${NVIDIA_SETTINGS} -q VideoRam | egrep Attribute\ \'VideoRam\'\ .*: | cut -d: -f3 | sed 's/[^0-9]//g')
- if [ $MEM -lt $NVIDIA_MEMORY ]; then
- verbose "Less than ${NVIDIA_MEMORY}kb of memory and nVidia";
- return 1;
- fi
- return 0;
-}
-
-# Check for existence if NV-GLX
-check_nvidia()
-{
- if [ ! -z $NVIDIA_INTERNAL_TEST ]; then
- return $NVIDIA_INTERNAL_TEST;
- fi
- verbose "Checking for nVidia: "
- if xdpyinfo | grep -q NV-GLX ; then
- verbose "present. \n"
- NVIDIA_INTERNAL_TEST=0
- return 0;
- else
- verbose "not present. \n"
- NVIDIA_INTERNAL_TEST=1
- return 1;
- fi
-}
-
-# Check if the max texture size is large enough compared to the resolution
-check_texture_size()
-{
- TEXTURE_LIMIT=$(glxinfo -l | grep -m1 GL_MAX_TEXTURE_SIZE | sed 's/.*=[^0-9]//g')
- RESOLUTION=$(xdpyinfo | grep -i dimensions: | sed 's/[^0-9]*pixels.*(.*).*//' | sed 's/[^0-9x]*//')
- VRES=$(echo $RESOLUTION | sed 's/.*x//')
- HRES=$(echo $RESOLUTION | sed 's/x.*//')
- verbose "Comparing resolution ($RESOLUTION) to maximum 3D texture size ($TEXTURE_LIMIT): ";
- if [ $VRES -gt $TEXTURE_LIMIT ] || [ $HRES -gt $TEXTURE_LIMIT ]; then
- verbose "Failed.\n"
- return 1;
- fi
- verbose "Passed.\n"
- return 0
-}
-
-# check driver whitelist
-running_under_whitelisted_driver()
-{
- LOG=$(xset q|grep "Log file"|awk '{print $3}')
- if [ "$LOG" = "" ]; then
- verbose "xset q doesn't reveal the location of the log file. Using fallback $XORG_DEFAULT_LOG \n"
- LOG=$XORG_DEFAULT_LOG;
- fi
- if [ -z "$LOG" ];then
- verbose "AIEEEEH, no Log file found \n"
- verbose "$(xset q) \n"
- return 0
- fi
- for DRV in ${WHITELIST}; do
- if egrep -q "Loading ${XORG_DRIVER_PATH}${DRV}_drv\.so" $LOG &&
- ! egrep -q "Unloading ${XORG_DRIVER_PATH}${DRV}_drv\.so" $LOG;
- then
- return 0
- fi
- done
- verbose "No whitelisted driver found\n"
- return 1
-}
-
-# check pciid blacklist
-have_blacklisted_pciid()
-{
- OUTPUT=$(lspci -n)
- for ID in ${BLACKLIST_PCIIDS}; do
- if echo "$OUTPUT" | egrep -q "$ID"; then
- verbose "Blacklisted PCIID '$ID' found \n"
- return 0
- fi
- done
- OUTPUT=$(lspci -vn | grep -i VGA)
- verbose "Detected PCI ID for VGA: $OUTPUT\n"
- return 1
-}
-
-build_env()
-{
- if check_nvidia; then
- ENV="__GL_YIELD=NOTHING "
- fi
- if [ "$INDIRECT" = "yes" ]; then
- ENV="$ENV LIBGL_ALWAYS_INDIRECT=1 "
- fi
- if check_xgl; then
- if [ -f ${LIBGL_NVIDIA} ]; then
- ENV="$ENV LD_PRELOAD=${LIBGL_NVIDIA}"
- verbose "Enabling Xgl with nVidia drivers...\n"
- fi
- if [ -f ${LIBGL_FGLRX} ]; then
- ENV="$ENV LD_PRELOAD=${LIBGL_FGLRX}"
- verbose "Enabling Xgl with fglrx ATi drivers...\n"
- fi
- fi
-
- ENV="$ENV FROM_WRAPPER=yes"
-
- if [ -n "$ENV" ]; then
- export $ENV
- fi
-}
-
-build_args()
-{
- if [ $INDIRECT = "yes" ]; then
- COMPIZ_OPTIONS="$COMPIZ_OPTIONS --indirect-rendering "
- fi
- if check_nvidia; then
- COMPIZ_OPTIONS="$COMPIZ_OPTIONS --loose-binding"
- fi
-}
-
-####################
-# Execution begins here.
-
-# Read configuration from XDG paths
-if [ -z "$XDG_CONFIG_DIRS" ]; then
- test -f /etc/xdg/compiz/compiz-manager && . /etc/xdg/compiz/compiz-manager
-else
- test -f $XDG_CONFIG_DIRS/compiz/compiz-manager && . $XDG_CONFIG_DIRS/compiz/compiz-manager
-fi
-
-if [ -z "$XDG_CONFIG_HOME" ]; then
- test -f $HOME/.config/compiz/compiz-manager && . $HOME/.config/compiz/compiz-manager
-else
- test -f $XDG_CONFIG_HOME/compiz/compiz-manager && . $XDG_CONFIG_HOME/compiz/compiz-manager
-fi
-
-# Don't use compiz when running the failsafe session
-if [ "x$GNOME_DESKTOP_SESSION_ID" = "xFailsafe" ]; then
- abort_with_fallback_wm
-fi
-
-if [ "x$LIBGL_ALWAYS_INDIRECT" = "x1" ]; then
- INDIRECT="yes";
-fi
-
-# if we run under Xgl, we can skip some tests here
-if ! check_xgl; then
- # if vesa or vga are in use, do not even try glxinfo (LP#119341)
- if ! running_under_whitelisted_driver || have_blacklisted_pciid; then
- abort_with_fallback_wm
- fi
- # check if we have the required bits to run compiz and if not,
- # fallback
- if ! check_tfp || ! check_npot_texture || ! check_composite || ! check_texture_size; then
- abort_with_fallback_wm
- fi
-
- if check_nvidia && ! check_nvidia_memory; then
- abort_with_fallback_wm
- fi
-
- if ! check_fbconfig; then
- abort_with_fallback_wm
- fi
-fi
-
-# load the ccp plugin if present and fallback to plain gconf if not
-if [ -f ${PLUGIN_PATH}libccp.so ]; then
- COMPIZ_PLUGINS="$COMPIZ_PLUGINS ccp"
-elif [ -f ${PLUGIN_PATH}libgconf.so ]; then
- COMPIZ_PLUGINS="$COMPIZ_PLUGINS glib gconf"
-fi
-
-# get environment
-build_env
-build_args
-
-# start the gtk-window-decorator if present
-if [ -x ${COMPIZ_BIN_PATH}emerald ] && [ "$USE_EMERALD" = "yes" ]; then
- verbose "Starting emerald\n"
- ${COMPIZ_BIN_PATH}emerald --replace &
-elif [ -x ${COMPIZ_BIN_PATH}gtk-window-decorator ] && [ -n "$GNOME_DESKTOP_SESSION_ID" ]; then
- verbose "Starting gtk-window-decorator\n"
- ${COMPIZ_BIN_PATH}gtk-window-decorator --replace &
-elif [ -x ${COMPIZ_BIN_PATH}kde-window-decorator ] && [ -n "$KDE_FULL_SESSION" ]; then
- verbose "Starting kde-window-decorator\n"
- ${COMPIZ_BIN_PATH}kde-window-decorator --replace &
- FALLBACKWM="${KWIN}"
-fi
-
-${COMPIZ_BIN_PATH}${COMPIZ_NAME} $COMPIZ_OPTIONS "$@" $COMPIZ_PLUGINS || exec $FALLBACKWM $FALLBACKWM_OPTIONS
-
generated by cgit v1.2.3 (git 2.25.1) at 2024-07-12 20:50:17 +0000