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set -e
cd "$(dirname "$0")"
# ./X 12b6/dyld_shared_cache_x86_64 /System/Library/Extensions/GeForceMTLDriver.bundle
# cp -R 12b6/GeForceMTLDriver.bundle .
# cp Out/System/Library/Extensions/GeForceMTLDriver.bundle/Contents/MacOS/GeForceMTLDriver GeForceMTLDriver.bundle/Contents/MacOS/GeForceMTLDriver
# https://github.com/dortania/PatcherSupportPkg/blob/master/Universal-Binaries/11.0%20Beta%203/System/Library/Extensions/GeForceMTLDriver.bundle
cp -R dortania/GeForceMTLDriver.bundle .
./Binpatcher GeForceMTLDriver.bundle/Contents/MacOS/GeForceMTLDriver GeForceMTLDriver.bundle/Contents/MacOS/GeForceMTLDriver '
# NVMTLHeap newTextureWithDescriptor:
# MTLTextureDescriptorPrivate.cpuCacheMode
# set 0x10cddb
set 0x10b234
assert 0xa0
write 0xb0
# MTLTextureDescriptorPrivate.storageMode
# set 0x10cde2
set 0x10b23b
assert 0xa8
write 0xb8
# NVMTLTexture initWithDevice:descriptor:sysMemSize:sysMemRowBytes:vidMemSize:vidMemRowBytes:args:argsSize:
# MTLTextureDescriptorPrivate.storageMode
# set 0x15894b
set 0x1583be
assert 0xa8
write 0xb8
# MTLTextureDescriptorPrivate.cpuCacheMode
# set 0x158956
set 0x1583c9
assert 0xa0
write 0xb0
# MTLTextureDescriptorPrivate.resolvedUsage
# set 0x158a33
set 0x1584a6
assert 0x98
write 0xa8
# unnamed
# MTLTextureDescriptorPrivate.resolvedUsage
# set 0x1727ee
# assert 0x98
# write 0xa8
# unnamed
# MTLTextureDescriptorPrivate.resolvedUsage
# set 0x172eef
# assert 0x98
# write 0xa8'
clang -fmodules -dynamiclib -Xlinker -reexport_library -Xlinker /System/Library/Frameworks/Foundation.framework/Versions/C/Foundation -install_name /System/Library/Extensions/GeForceMTLDriver.bundle/Contents/MacOS/Shim.dylib Shim.m -o GeForceMTLDriver.bundle/Contents/MacOS/Shim.dylib
install_name_tool -change /System/Library/Frameworks/Foundation.framework/Versions/C/Foundation /System/Library/Extensions/GeForceMTLDriver.bundle/Contents/MacOS/Shim.dylib GeForceMTLDriver.bundle/Contents/MacOS/GeForceMTLDriver
codesign -fs - --deep GeForceMTLDriver.bundle
# scp -r GeForceMTLDriver.bundle Amy@Cass.local:/tmp/
# mount -uw / && rm -rf /System/Library/Extensions/GeForceMTLDriver.bundle && cp -R /tmp/GeForceMTLDriver.bundle /System/Library/Extensions && codesign -fs - /System/Library/Extensions/GeForceMTLDriver.bundle && killall -9 WindowServer