1#!/usr/bin/env bash
2##########################################################################
3#
4# Copyright 2011 Jose Fonseca
5# All Rights Reserved.
6#
7# Permission is hereby granted, free of charge, to any person obtaining a copy
8# of this software and associated documentation files (the "Software"), to deal
9# in the Software without restriction, including without limitation the rights
10# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
11# copies of the Software, and to permit persons to whom the Software is
12# furnished to do so, subject to the following conditions:
13#
14# The above copyright notice and this permission notice shall be included in
15# all copies or substantial portions of the Software.
16#
17# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
18# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
19# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
20# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
21# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
22# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
23# THE SOFTWARE.
24#
25##########################################################################/
26
27set -e
28
29TRACEDUMP=${TRACEDUMP:-`dirname "$0"`/dump.py}
30
31stripdump () {
32	python $TRACEDUMP "$1" \
33	| sed \
34		-e 's@ // time .*@@' \
35		-e 's/\x1b\[[0-9]\{1,2\}\(;[0-9]\{1,2\}\)\{0,2\}m//g' \
36		-e '/pipe_screen::is_format_supported/d' \
37		-e '/pipe_screen::get_\(shader_\)\?paramf\?/d' \
38		-e 's/\r$//g' \
39		-e 's/^[0-9]\+ //' \
40		-e 's/pipe = \w\+/pipe/g' \
41		-e 's/screen = \w\+/screen/g' \
42		-e 's/, /,\n\t/g' \
43	-e 's/) = /)\n\t= /' \
44	> "$2"
45	echo \
46		-e 's/\<0x[0-9a-fA-F]\+\>/xxx/g' \
47	> /dev/null
48}
49
50FIFODIR=`mktemp -d`
51FIFO1="$FIFODIR/1"
52FIFO2="$FIFODIR/2"
53
54mkfifo "$FIFO1"
55mkfifo "$FIFO2"
56
57stripdump "$1" "$FIFO1" &
58stripdump "$2" "$FIFO2" &
59
60sdiff \
61	--width=`tput cols` \
62	--speed-large-files \
63	"$FIFO1" "$FIFO2" \
64| less
65
66rm -rf "$FIFODIR"
67