Move project to CMake (#781)

* Move to cmake

* Move sources to source_groups and ditch more old VS files

* Add BuildVer.h generation

* Break out cmake source lists to platforms

* Don't copy swf files

* Revert audio changes from merge

* Add platform defines

* Match MSBuild flags

* Move BuildVer.h to common include and fix rebuild issue

* Seperate projects properly

* Exclude more files and make sure GameHDD exists

* Missing line

* Remove remaining VS project files

* Update readme and actions

* Use incremental LTCG

* Update workflows

* Update build workflows and output folder

* Disable vcpkg checks

* Force MSVC

* Use precompiled headers

* Only use PCH for cpp

* Exclude compat_shims from PCH

* Handle per-platform source includes

* Copy only current platform media

* Define Iggy libs per platform

* Fix EnsureGameHDD check

* Only set WIN32_EXECUTABLE on Windows

* Correct Iggy libs path

* Remove include of terrain_MipmapLevel

* Correct path to xsb/xwb

* Implement copilot suggestions

* Add clang flags (untested)

* Fix robocopy error checking

* Update documentation

* Drop CMakePresets.json version as we dont use v6 features

* Always cleanup artifacts in nightly even if some builds fail

* Re-work compiler target options

* Move newer iggy dll into redist and cleanup

* Fix typos

* Remove 'Source Files' from all source groups

* Remove old ps1 build scripts

1 files changed, 101 insertions, 0 deletions

diff --git a/cmake/CopyAssets.cmake b/cmake/CopyAssets.cmake
new file mode 100644
index 00000000..a78c9170
--- /dev/null
+++ b/cmake/CopyAssets.cmake
@@ -0,0 +1,101 @@
+function(setup_asset_folder_copy TARGET_NAME ASSET_FOLDER_PAIRS)
+  set(COPY_FOLDER_SCRIPT "${CMAKE_SOURCE_DIR}/cmake/CopyFolderScript.cmake")
+
+  # Global exclusions applied to every folder copy
+  set(ASSET_EXCLUDE_FILES
+    "*.cpp" "*.h"
+    "*.xml" "*.lang" 
+    "*.bat" "*.cmd"
+    "*.msscmp" "*.binka" # Old audio formats
+    "*.swf" # These are built into the .arc
+    "*.resx" "*.loc"
+    "*.wav" # Unsupported audio format
+    "*.xui"
+  )
+
+  # Global folder exclusions applied to every folder copy
+  set(ASSET_EXCLUDE_FOLDERS
+    "Graphics"
+  )
+
+  # Exclude platform-specific arc media files
+  set(PLATFORM_MEDIA_FILES
+    "MediaWindows64.arc"
+    "MediaDurango.arc"
+    "MediaOrbis.arc"
+    "MediaPS3.arc"
+    "MediaPSVita.arc"
+    "MediaXbox.arc" # Seems to be missing?
+  )
+
+  # Exclude all platform media files except the one for the current platform
+  foreach(media_file IN LISTS PLATFORM_MEDIA_FILES)
+    if(NOT media_file MATCHES "Media${PLATFORM_NAME}\\.arc")
+      list(APPEND ASSET_EXCLUDE_FILES "${media_file}")
+    endif()
+  endforeach()
+
+  # Join the exclusion patterns into a single string for passing to the copy script
+  list(JOIN ASSET_EXCLUDE_FILES "|" ASSET_EXCLUDE_FILES_STR)
+  list(JOIN ASSET_EXCLUDE_FOLDERS "|" ASSET_EXCLUDE_FOLDERS_STR)
+
+  set(copy_commands "")
+  list(LENGTH ASSET_FOLDER_PAIRS pair_count)
+  math(EXPR last "${pair_count} - 1")
+
+  # Loop through the source;dest pairs and create a copy command for each
+  foreach(i RANGE 0 ${last} 2)
+    math(EXPR j "${i} + 1")
+    list(GET ASSET_FOLDER_PAIRS ${i} src)
+    list(GET ASSET_FOLDER_PAIRS ${j} dest)
+
+    list(APPEND copy_commands
+      COMMAND ${CMAKE_COMMAND}
+        "-DCOPY_SOURCE=${src}"
+        "-DCOPY_DEST=$<TARGET_FILE_DIR:${TARGET_NAME}>/${dest}"
+        "-DEXCLUDE_FILES=${ASSET_EXCLUDE_FILES_STR}"
+        "-DEXCLUDE_FOLDERS=${ASSET_EXCLUDE_FOLDERS_STR}"
+        -P "${COPY_FOLDER_SCRIPT}"
+    )
+  endforeach()
+
+  add_custom_target(AssetFolderCopy_${TARGET_NAME} ALL
+    ${copy_commands}
+    COMMENT "Copying assets (folders) for ${TARGET_NAME}..."
+    VERBATIM
+  )
+
+  add_dependencies(${TARGET_NAME} AssetFolderCopy_${TARGET_NAME})
+  set_property(TARGET AssetFolderCopy_${TARGET_NAME} PROPERTY FOLDER "Build")
+endfunction()
+
+function(setup_asset_file_copy TARGET_NAME ASSET_FILE_PAIRS)
+  set(COPY_FILE_SCRIPT "${CMAKE_SOURCE_DIR}/cmake/CopyFileScript.cmake")
+
+  set(copy_commands "")
+  list(LENGTH ASSET_FILE_PAIRS pair_count)
+  math(EXPR last "${pair_count} - 1")
+
+  # Loop through the source;dest pairs and create a copy command for each
+  foreach(i RANGE 0 ${last} 2)
+    math(EXPR j "${i} + 1")
+    list(GET ASSET_FILE_PAIRS ${i} src)
+    list(GET ASSET_FILE_PAIRS ${j} dest)
+
+    list(APPEND copy_commands
+      COMMAND ${CMAKE_COMMAND}
+        "-DCOPY_SOURCE=${src}"
+        "-DCOPY_DEST=$<TARGET_FILE_DIR:${TARGET_NAME}>/${dest}"
+        -P "${COPY_FILE_SCRIPT}"
+    )
+  endforeach()
+
+  add_custom_target(AssetFileCopy_${TARGET_NAME} ALL
+    ${copy_commands}
+    COMMENT "Copying assets (files) for ${TARGET_NAME}..."
+    VERBATIM
+  )
+
+  add_dependencies(${TARGET_NAME} AssetFileCopy_${TARGET_NAME})
+  set_property(TARGET AssetFileCopy_${TARGET_NAME} PROPERTY FOLDER "Build")
+endfunction()