blob: 40ad20044f2f6c2a89ff0299f9c094c887610eb5 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
|
# Maintainer: Kent Slaney <kent@slaney.org>
pkgname=bakkesmod-steam
rlver=( 2 0 45 )
pkgver="${rlver[0]}.${rlver[2]}"
pkgrel=2
pkgdesc="A mod aimed at making you better at Rocket League!"
arch=('x86_64')
url="https://bakkesmod.com/"
license=('GPL')
groups=()
depends=()
makedepends=('mingw-w64-binutils' 'mingw-w64-crt' 'mingw-w64-gcc' 'mingw-w64-headers' 'mingw-w64-winpthreads' 'python')
optdepends=()
# versionless URLs and official repo backups
# "https://github.com/bakkesmodorg/BakkesModInjectorCpp/releases/latest/download/BakkesModSetup.exe"
# "https://github.com/bakkesmodorg/BakkesModInjectorCpp/releases/latest/download/BakkesModInjectorWin7.zip"
# "https://github.com/bakkesmodorg/BakkesModInjectorCpp/releases/latest/download/BakkesMod.zip"
# "https://api.github.com/repos/bakkesmodorg/BakkesModInjectorCpp/zipball/master"
rlstr=$(IFS=. ; echo "${rlver[*]}")
rlesc=$(IFS=- ; echo "${rlver[*]}")
pkgesc=`echo "$pkgver" | sed 's%\.%-%g'`
pwsh_sum='05ea332209f52b796a78246a89757a291f254fb6'
source=(
"dll-$rlesc.zip::https://github.com/bakkesmodorg/BakkesModInjectorCpp/releases/download/$rlstr/bakkesmod.zip"
"src-$rlesc.zip::https://github.com/bakkesmodorg/BakkesModInjectorCpp/archive/refs/tags/$rlstr.zip"
"loopback-$pkgesc-$pkgrel.zip::https://github.com/kentslaney/bakkesmod-arch/archive/refs/tags/$pkgver-$pkgrel-steam.zip"
"pwshwrapper-${pwsh_sum:0:7}.zip::https://github.com/PietJankbal/powershell-wrapper-for-wine/archive/$pwsh_sum.zip"
)
sha256sums=(
'cd6215fdc53a5a8c32edb6642b60d168905ad229de6db3c7ccbdc701f28ee99a'
'e18217a9532c05179d4b168ef8fdc18873c52f76be25ff00074350082c5a1bf3'
'SKIP'
'79ac12ff72dad9c0f79f5658fa4fed7c4d92476c6eea77427aa2bc84964fcf94'
)
build() {
# folder with official injector release (commit hash in name)
ref=`find "$srcdir" -maxdepth 1 -name "*Cpp-$rlstr" -type d`
# move loopback src to srcdir
tmp=$(mktemp -d)
unzip -qd "$tmp" "$srcdir/loopback-$pkgesc-$pkgrel.zip"
mv "$tmp"/*/* "$srcdir"
rm -fr "$tmp"/* "$tmp"
# MinGW and VS header disagreement
patches="$srcdir/include"
mkdir -p "$patches"
ln -sf /usr/x86_64-w64-mingw32/include/windows.h "$patches/Windows.h"
ln -sf /usr/x86_64-w64-mingw32/include/sdkddkver.h "$patches/SDKDDKVer.h"
ln -sf /usr/x86_64-w64-mingw32/include/shlobj.h "$patches/shlobj_core.h"
ln -sf "$ref/BakkesModWPF/Resource.h" "$patches/resource.h"
# has to be below C++20 which removes ofstream functionality
CXX_FLAGS=( "-std=c++17" "-static-libgcc" "-static-libstdc++" "-static" "-municode" "-mconsole" "-lpsapi" "-w" )
CXX_LD=( "-I$patches" "-I/usr/x86_64-w64-mingw32/include" "-I$ref/BakkesModInjectorC++" )
# call injector with patched dll
cat <<" EOF" > "$srcdir/main.cpp"
#include "DllInjector.h"
#include <iostream>
int wmain(int argc, wchar_t* argv[]) {
std::wstring ps = L"RocketLeague.exe";
const wchar_t* launcher = L"C:\\users\\steamuser\\AppData\\Roaming\\bakkesmod\\bakkesmod\\dll\\bakkesmod.dll";
DllInjector dllInjector;
bool launching = false;
for (int i = 1; i < argc; i++) {
auto arg = std::wstring(argv[i]);
if (arg == L"launching") {
launching = true;
}
}
if (launching) {
std::cout << "Injector waiting for launch" << std::endl;
while (dllInjector.GetProcessID64(ps) == 0) {
Sleep(1000);
}
std::cout << "Found PID, attempting injection" << std::endl;
}
dllInjector.InjectDLL(ps, launcher);
return 0;
}
EOF
# std::search is defined in std::algorithm
includes="#include <algorithm>"
sed "s%pragma once%pragma once\n$includes%" \
"$ref/BakkesModInjectorC++/WindowsUtils.h" > "$patches/WindowsUtils.h"
ln -sf "$patches/WindowsUtils.h" "$patches/windowsutils.h"
# unused, faster and easier to short circuit
getter="WindowsUtils::GetMyDocumentsFolder()"
docs='C:\\\\users\\\\steamuser\\\\Documents'
sed -z "s%$getter[^{]*{%$getter { return \"$docs\";%" \
"$ref/BakkesModInjectorC++/WindowsUtils.cpp" > "$patches/WindowsUtils.cpp"
wpath="s%std::filesystem::path path%const wchar_t* path%g"
sed "s%path.wstring().c_str()%path%" \
"$ref/BakkesModInjectorC++/DllInjector.cpp" > "$patches/DllInjector.cpp"
sed -i "$wpath" "$patches/DllInjector.cpp"
sed "$wpath" "$ref/BakkesModInjectorC++/DllInjector.h" > "$patches/DllInjector.h"
x86_64-w64-mingw32-g++ "${CXX_FLAGS[@]}" "${CXX_LD[@]}" \
"$patches/WindowsUtils.cpp" \
"$ref/BakkesModWPF/BakkesModWPF.cpp" \
"$patches/DllInjector.cpp" \
"$srcdir/main.cpp" -o "$srcdir/inject.exe"
}
# 4th line of config_info contains the selected proton launcher's path
proton_paths=$(cat <<'EOF'
steamapps="$HOME/.steam/steam/steamapps"
compat="$steamapps/compatdata/252950"
if [ ! -f "$steamapps/compatdata/252950/config_info" ]; then
echo "could not find steam's proton config for Rocket League" >&2
exit 1
fi
proton=`sed -n 4p "$compat/config_info" | xargs -d '\n' dirname`
bm_pfx="$compat/pfx/drive_c/users/steamuser/AppData/Roaming/bakkesmod"
EOF
)
remove_between() {
echo -e "$(head -n "$(( $1 - 1 ))" "$3")\n$(tail -n +"$(( $2 + 1 ))" "$3")"
}
insert_lines_before() { # 1 indexed line numbers like grep
echo -e "$(head -n "$(( $1 - 1 ))" "$3")\n$( cat "$2" )\n$(tail -n +"$(( $1 ))" "$3")"
}
build_version() {
RL_version=`grep buildid "$1/appmanifest_252950.acf" | sed 's%[^0-9]%%g'`
echo "$RL_version.$( cat "$srcdir/version.txt" ).$pkgver.$pkgrel"
}
powershell() {
cp -rf powershell64.exe "$WINEPREFIX/drive_c/windows/system32/WindowsPowerShell/v1.0/powershell.exe"
cp -rf powershell32.exe "$WINEPREFIX/drive_c/windows/syswow64/WindowsPowerShell/v1.0/powershell.exe"
"$1" 'C:\windows\system32\WindowsPowerShell\v1.0\powershell.exe' -noni -c 'echo "powershell64_installed"'
"$1" 'C:\windows\syswow64\WindowsPowerShell\v1.0\powershell.exe' -noni -c 'echo "powershell32_installed"'
}
package() {
# used in this function and for running resulting exe files
eval "$proton_paths"
echo "build version string: $(build_version "$steamapps")"
echo "$proton_paths" > "$srcdir/runner.sh"
# supposedly this might need to be ESYNC in some cases but this works by default
cat <<" EOF" >> "$srcdir/runner.sh"
dll=`[ "$PROMPTLESS" = 1 ] && echo "bakkesmod_promptless.dll" || echo "bakkesmod_official.dll"`
ln -sf "$bm_pfx/bakkesmod/dll/$dll" "$bm_pfx/bakkesmod/dll/bakkesmod.dll"
WINEFSYNC=1 WINEPREFIX="$compat/pfx/" "$proton/bin/wine64" "$@"
EOF
chmod a+x "$srcdir/runner.sh"
mkdir -p "$bm_pfx"
dll_path="$bm_pfx/bakkesmod/dll"
rm -f "$dll_path/bakkesmod.dll"
unzip -quo "dll-$rlesc.zip" -d "$bm_pfx/bakkesmod"
# by default, starts with bakkesmod.dll and outputs bakkesmod_promptless.dll
echo -n "shunted winuser calls for DLL patch: "
python "$srcdir/dll_patch.py" "$dll_path"
mv "$dll_path/bakkesmod.dll" "$dll_path/bakkesmod_official.dll"
ln -sf "$dll_path/bakkesmod_official.dll" "$dll_path/bakkesmod.dll"
cp -f "$srcdir/inject.exe" "$bm_pfx"
cp -f "$srcdir/runner.sh" "$srcdir/dll_patch.py" "$bm_pfx"
echo "direct injection command:" "'$bm_pfx/runner.sh' '$bm_pfx/inject.exe'"
cp -f "$srcdir/settings_252950_bakkes.py" "$proton/.."
loader="$srcdir/bakkesmod-steam-user-settings.py"
conf="$proton/../user_settings.py"
sig=`sha256sum "$loader" | sed "s% *[^ ]*$%%"`
touch "$conf"
settings_version() {
grep "^### \+$1 \+[0-9a-fA-F]\{64\}\( \|$\)" "$loader" | \
sed 's%^\([^ ]\+ \+\)\{2\}\([^ ]\+\).*%\2%' | \
xargs -I % grep -n '^### \+%' "$conf" || true
}
if [ ! -z "$( settings_version overlaps )" ]; then
echo "found overlapping user_settings.py setup, aborting" >&2
exit 1
fi
delimited="$srcdir/user_settings.py"
echo "### $sig $( basename "$loader" )" > "$delimited"
cat "$srcdir/bakkesmod-steam-user-settings.py" >> "$delimited"
echo "### $sig EOF" >> "$delimited"
updates=`settings_version replaces`
if [ ! -z "${updates}" ]; then
for (( pair=`echo "$updates" | wc -l`; pair>0; pair-=2 )); do
start=`head -n "$(( pair - 1 ))" - <<< "$updates" | tail -1`
end=`head -n "$(( pair ))" - <<< "$updates" | tail -1`
if ! grep "EOF$" - <<< "$end" > /dev/null || grep "EOF$" - <<< "$start" > /dev/null; then
echo "mismatched checksum delimitors" >&2
exit 1
fi
start=`echo "$start" | cut -f1 -d:`
end=`echo "$end" | cut -f1 -d:`
remove_between "$start" "$end" "$conf" > "$conf"
done
ins=`echo "$updates" | head -1 | cut -f1 -d:`
insert_lines_before "$ins" "$delimited" "$conf" > "$conf"
elif ! grep "### \+$sig" "$conf" > /dev/null; then
cp "$delimited" "$conf"
fi
( cd "$srcdir/powershell-wrapper-for-wine-$pwsh_sum" && WINEPREFIX="$compat/pfx/" powershell "$proton/bin/wine64") 2> /dev/null
echo "to finish installing, update your launch options by prepending \"BAKKES=1\" or by setting them to \"BAKKES=1 %command%\" if none have been set yet"
echo "to inject the bakkesmod DLL without the message box about version verification, also prepend \"PROMPTLESS=1\""
echo "the launch option is tied to the proton installation, so you will need to reinstall if you switch versions"
}
pre_remove() {
if ! ( eval "$proton_paths" ); then return 0; fi
eval "$proton_paths"
rm -f "$proton/../settings_252950_bakkes.py"
if ! ls "$proton/.." | grep "^settings_[0-9]\+\(_\|.py$\)" > /dev/null; then
loader="$srcdir/bakkesmod-steam-user-settings.py"
conf="$proton/../user_settings.py"
sig=`sha256sum "$loader" | sed "s% *[^ ]*$%%"`
echo "$loader $conf $sig"
if start=`grep -n "^### $sig $( basename "$loader" )$" "$conf"`; then
start=`echo "$start" | cut -d: -f1`
end=`grep -n "^### $sig EOF$" "$conf" | cut -d: -f1`
# only remove one
start=`echo "$start" | head -1`
end=`echo "$end" | awk "\$0 > $start" | head -1`
remove_between "$start" "$end" "$conf" > "$conf"
fi
if [[ -z `cat "$conf" | tr -d "\n"` ]]; then rm "$conf"; fi
fi
rm -fr "$bm_pfx"
}
# unrelated: I recommend the -NoKeyboardUI option for desktop big picture mode
|