Update to 64-bits TF2 branch (source-sdk-2013 2025-02-18 update) (#914)

* (mp -> root dir) Follows upstream 44f8f18cd1fd837c9785cef85500766a6e1a16c0
* ValveSoftware/source-sdk-2013@44f8f18
* Add Team Fortress 2 SDK
* Make it work with cmake setup
* Add note on `.nut` files
* Add renderer info, remove neo_version_info.cpp from git
* neo_version_info.cpp is auto generated, shouldnt be here
* Initial fixup Windows cmake
* fixup md docs to 64-bits, and remove "mp" seperated directory
* Fixes MSVC C++20 const strictness errors
* Fix button click not working on class/team menu, fix loadout menu crash
* remove mp on gamedata dir
* Revert the res change that made things more broken
* Fix missing corner vgui with 8x... variant
    * Eventually want to actually scale with res, but for now fixed to 8
* Restore bot_add
* Fixing up cibuild.yml
* Doc changes, fPIC Linux release-build for vgui_control
* resources.zip - only include neo/*
* Use `m_HL2Local.m_bNewSprinting` instead of `m_fIsSprinting`
* Movement is getting there a bit, although non-sprint seems slow?
* Move up `HandleSpeedChanges` func to NT player class
* Default back to "legacy" swaying
* NeoUI root - Borderless window and steam networking
* Append x64/linux64 directory so it can be properly loaded in
* cmake - Don't need 32-bit location of bin, only 64-bit location
* Add reference to TF2-SDK commit
* cl_pdump working, fix view jittering
* ducked prediction error
* Fully fixup and reapply Tonysergi's animation changes
* Revert the odd workaround
* Revert to old way of sprint to fix jitter, fix assault aux drain
* Remove protobuf, only used by tf
* cleanup TF and files we don't use
* nvim :retab the CMakeLists.txt
* Fix silent crouching step sound
* particle cull radius initialisation problem fix
* Reapply/fixup-merge of NTRE's ladder assert workaround
* "CONTRIBUTING" is actually upstream/valve's, remove it
* Remove all vpc files
* Remove src/game/server/tf
* Delete src/game/shared/econ, code review fixups

Authored-by: nullsystem <15316579+nullsystem@users.noreply.github.com>

---------

Co-authored-by: Autumn Ashton <misyl@froggi.es>
Co-authored-by: AdamTadeusz <adam.tomaszewski@hotmail.co.uk>

Author: 3 people

.gitattributes

@@ -0,0 +1,45 @@
+buildallprojects text
+vpc binary
+
+*.sh text
+*.bat text
+*.txt text
+*.c text
+*.h text
+*.H text
+*.cc text
+*.cpp text
+*.vpc text
+*.vgc text
+*.nut text
+*.awk text
+*.pl text
+*.py text
+*.xcconfig text
+*.vcd text
+*.vbsp text
+*.proto text
+*.inc text
+*.fxc text
+*.vsh text
+*.lst text
+*.mm text
+*.cfg text
+*.res text
+*.rc text
+*.def text
+*.vmt text
+*.inl text
+*.asm text
+
+.gitignore text
+README.md text
+CONTRIBUTING text
+LICENSE text
+
+*.exe binary
+*.dll binary
+protoc binary
+ccache binary
+
+*_english.txt binary

.github/workflows/cibuild.yml

@@ -36,8 +36,8 @@ jobs:
       run: |
         preset_name="${{ matrix.platform.preset_os }}-${{ matrix.preset_build_type.name }}"
         workspace_dir="${{ github.workspace }}"
-        source_dir=${workspace_dir//\\//}/mp/src
-        build_dir=${workspace_dir//\\//}/mp/src/build/$preset_name
+        source_dir=${workspace_dir//\\//}/src
+        build_dir=${workspace_dir//\\//}/src/build/$preset_name
         install_dir=$build_dir/install
         echo "source_dir=$source_dir" >> "$GITHUB_ENV"
         echo "build_dir=$build_dir" >> "$GITHUB_ENV"
@@ -48,7 +48,7 @@ jobs:
       if: ${{ matrix.platform.os == 'ubuntu-24.04' }}
       run: |
         sudo apt update
-        sudo apt install libstdc++6 gcc-multilib g++-multilib ninja-build -y
+        sudo apt install libstdc++6 gcc g++ ninja-build -y
 
     - name: Install packages
       if: ${{ matrix.platform.os == 'windows-latest' }}
@@ -57,7 +57,7 @@ jobs:
     - uses: ilammy/msvc-dev-cmd@v1
       if: ${{ matrix.platform.os == 'windows-latest' }}
       with:
-        arch: x86
+        arch: x64
 
     - name: Print PATH
       if: ${{ matrix.platform.os == 'windows-latest' }}
@@ -163,8 +163,8 @@ jobs:
     - name: Set reusable strings
       run: |
         workspace_dir="${{ github.workspace }}"
-        source_dir=${workspace_dir//\\//}/mp/src
-        build_dir=${workspace_dir//\\//}/mp/src/build/windows-release
+        source_dir=${workspace_dir//\\//}/src
+        build_dir=${workspace_dir//\\//}/src/build/windows-release
         install_dir=$build_dir/install
         echo "source_dir=$source_dir" >> "$GITHUB_ENV"
         echo "build_dir=$build_dir" >> "$GITHUB_ENV"
@@ -175,7 +175,7 @@ jobs:
 
     - uses: ilammy/msvc-dev-cmd@v1
       with:
-        arch: x86
+        arch: x64
 
     # Resources