[Misc] Taichi v1.2.2: downgrade libMoltenVk.dylib (#6569)

Issue: #

### Brief Summary

Author: jim19930609

.github/workflows/release.yml

@@ -195,7 +195,8 @@ jobs:
 
       - name: Create Python Wheel
         run: |
-          brew install molten-vk
+          # Use the molten-vk v1.1.10 downloaded from taichi assets
+          brew uninstall molten-vk -f
           export PATH=$(pwd)/taichi-llvm/bin/:$PATH
           .github/workflows/scripts/unix-build.sh
         env:

.github/workflows/scripts/aot-demo.sh

@@ -99,11 +99,18 @@ function build-and-test-headless-demo {
     setup-android-ndk-env
 
     pushd taichi
-    export TAICHI_REPO_DIR=$(pwd)
+    setup_python
+    popd
+
+    export TAICHI_REPO_DIR=$(pwd)/taichi
+
+    pushd taichi
+    pip install /taichi-wheel/*.whl
+    sudo chmod 0777 $HOME/.cache
     popd
 
     rm -rf taichi-aot-demo
-    git clone --recursive --depth=2 https://github.com/taichi-dev/taichi-aot-demo
+    git clone --recursive https://github.com/taichi-dev/taichi-aot-demo
     cd taichi-aot-demo
 
     git checkout 28f1df9a5b33bd21b4b46b6ca081275dfd037a16
@@ -117,6 +124,10 @@ function build-and-test-headless-demo {
     grab-android-bot
     trap release-android-bot EXIT
     adb connect $BOT
+
+    # clear temporary test folder
+    adb shell "rm -rf /data/local/tmp/*"
+
     cd headless
     BINARIES=$(ls E*)
     for b in $BINARIES; do

.github/workflows/testing.yml

@@ -228,7 +228,8 @@ jobs:
       - name: Build & Install
         if: needs.check_files.outputs.run_job == 'true'
         run: |
-          brew install molten-vk
+          # Use the molten-vk v1.1.10 downloaded from taichi assets
+          brew uninstall molten-vk -f
           .github/workflows/scripts/unix-build.sh
         env:
           CXX: clang++
@@ -641,6 +642,6 @@ jobs:
         run: |
           . .github/workflows/scripts/common-utils.sh
           chown -R 1000:1000 .
-          ci-docker-run --name taichi-test-capi-headless-demo \
+          ci-docker-run-gpu --name taichi-test-capi-headless-demo \
             registry.taichigraphics.com/taichidev-androidsdk18.04:v0.0.6 \
             /home/dev/taichi/.github/workflows/scripts/aot-demo.sh build-and-test-headless-demo

cmake/TaichiCore.cmake

@@ -332,12 +332,19 @@ endif()
 if (TI_WITH_VULKAN)
     set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -DTI_WITH_VULKAN")
     if (APPLE)
-        find_library(MOLTEN_VK libMoltenVK.dylib PATHS $HOMEBREW_CELLAR/molten-vk $VULKAN_SDK REQUIRED)
-        configure_file(${MOLTEN_VK} ${CMAKE_BINARY_DIR}/libMoltenVK.dylib COPYONLY)
-        message(STATUS "MoltenVK library ${MOLTEN_VK}")
-        if (EXISTS ${CMAKE_BINARY_DIR}/libMoltenVK.dylib)
-            install(FILES ${CMAKE_BINARY_DIR}/libMoltenVK.dylib DESTINATION ${INSTALL_LIB_DIR}/runtime)
+        # The latest Molten-vk v1.2.0 and v1.1.11 breaks GGUI: mpm3d_ggui.py
+        # So we have to manually download and install Molten-vk v1.10.0
+        #
+        # Uncomment the following lines if the mpm3d_ggui.py runs well with the latest Molten-vk
+        #find_library(MOLTEN_VK libMoltenVK.dylib PATHS $HOMEBREW_CELLAR/molten-vk $VULKAN_SDK REQUIRED)
+        #configure_file(${MOLTEN_VK} ${CMAKE_BINARY_DIR}/libMoltenVK.dylib COPYONLY)
+        #message(STATUS "MoltenVK library ${MOLTEN_VK}")
+
+        if(NOT EXISTS ${CMAKE_BINARY_DIR}/libMoltenVK.dylib)
+            execute_process(COMMAND curl -L -o ${CMAKE_BINARY_DIR}/libMoltenVK.zip https://github.com/taichi-dev/taichi_assets/files/9977436/libMoltenVK.dylib.zip)
+            execute_process(COMMAND tar -xf ${CMAKE_BINARY_DIR}/libMoltenVK.zip --directory ${CMAKE_BINARY_DIR})
         endif()
+        install(FILES ${CMAKE_BINARY_DIR}/libMoltenVK.dylib DESTINATION ${INSTALL_LIB_DIR}/runtime)
     endif()
     add_subdirectory(taichi/rhi/vulkan)
     add_subdirectory(taichi/runtime/program_impls/vulkan)

version.txt

@@ -1 +1 @@
-v1.2.1
+v1.2.2