WIP: GPU basic rendering support, renderer lib

.github/workflows/vangers_linux_build.yml

@@ -2,21 +2,58 @@ name: Vangers Linux Build
 
 on: [push, pull_request]
 
+env: 
+  VANGE_RS_REF: 950a5dd30e374c5e8cd28d7742eec814301c4ed2
+
 jobs:
   build:
     runs-on: ubuntu-latest
     steps:
     - uses: actions/checkout@v2
+
+    - name: vange-rs -- cache build
+      uses: actions/cache@v2
+      id: vange-rs-cache-build
+      with:
+        path: vange-rs/target/release/libvangers_ffi.a
+        key: ${{ env.VANGE_RS_REF }}
+
+    - name: install rustup toolchain
+      if: steps.vange-rs-cache-build.outputs.cache-hit != 'true'
+      uses: actions-rs/toolchain@v1
+      with:
+        toolchain: stable
+
+    - name: vange-rs -- download
+      if: steps.vange-rs-cache-build.outputs.cache-hit != 'true'
+      uses: actions/checkout@v2
+      with:
+        repository: kvark/vange-rs
+        ref: ${{ env.VANGE_RS_REF }}
+        path: vange-rs
+
+    - name: vange-rs -- build
+      if: steps.vange-rs-cache-build.outputs.cache-hit != 'true'
+      run: cargo build --release
+      working-directory: vange-rs/lib/ffi
+
+    - name: vange-rs -- copy artifacts to prefix
+      run: sudo cp target/release/libvangers_ffi.a /usr/lib/
+      working-directory: vange-rs/
+
     - name: update repos
       run: sudo apt-get update
     - name: install libs
-      run: sudo apt-get install cmake libsdl2-dev libsdl2-net-dev libogg-dev libvorbis-dev libavcodec-dev libavformat-dev libavutil-dev
+      run: sudo apt-get install -yq cmake libsdl2-dev libsdl2-net-dev libogg-dev libvorbis-dev libavcodec-dev libavformat-dev libavutil-dev
+
     - name: clunk download lib
       run: git clone --depth 1 https://github.com/stalkerg/clunk.git clunk
       working-directory: /tmp
+
     - name: clunk build and install
       run: cmake -DCMAKE_INSTALL_PREFIX=/usr -DCMAKE_C_COMPILER=/usr/bin/gcc-9 -DCMAKE_CXX_COMPILER=/usr/bin/g++-9 . && make && sudo make install
       working-directory: /tmp/clunk
+
     - name: configure
       run: mkdir build && cd build && cmake -DCMAKE_C_COMPILER=/usr/bin/gcc-9 -DCMAKE_CXX_COMPILER=/usr/bin/g++-9 ..
     - name: make

.github/workflows/vangers_macos_build.yml

@@ -21,6 +21,34 @@ jobs:
         brew reinstall -s ./formulas/libvorbis.rb
         brew install -s ./formulas/sdl2.rb
         brew install -s ./formulas/sdl2_net.rb
+
+    - name: install rustup toolchain
+      uses: actions-rs/toolchain@v1
+      with:
+        toolchain: stable
+
+    # TODO
+    # - name: vange-rs -- cache build
+    #   uses: actions/cache@v2
+    #   id: vange-rs-cache-build
+    #   with:
+    #     path: vange-rs/target/release/libvangers_ffi.a
+    #     key: ${{ env.VANGE_RS_REF }}
+
+    - name: vange-rs -- download
+      uses: actions/checkout@v2
+      with:
+        repository: kvark/vange-rs
+        ref: ${{ env.VANGE_RS_REF }}
+        path: vange-rs
+
+    - name: vange-rs -- build
+      run: cargo build --release
+      working-directory: vange-rs/lib/ffi
+
+    - name: vange-rs -- copy artifacts to prefix
+      run: sudo cp vange-rs/target/release/libvangers_ffi.a /usr/local/lib/
+
     - name: clunk -- download lib
       run: git clone --depth 1 https://github.com/stalkerg/clunk.git clunk
     - name: clunk -- create build dir
@@ -79,7 +107,8 @@ jobs:
         cp -L /usr/local/lib/libogg.0.dylib Vangers.app/Contents/Libs/
         cp -L /usr/local/lib/libvorbis.0.dylib Vangers.app/Contents/Libs/
         cp -L /usr/local/lib/libvorbisfile.3.dylib Vangers.app/Contents/Libs/
-        cp clunk/build/libclunk.dylib Vangers.app/Contents/Libs/
+
+        cp clunk/build/libclunk.dylib Vangers.app/Contents/Libs/        
         cp build/src/vangers Vangers.app/Contents/MacOS/Vangers
         dylibbundler -x Vangers.app/Contents/MacOS/Vangers
         strip Vangers.app/Contents/MacOS/Vangers

.github/workflows/vangers_windows_64_build.yml

@@ -2,6 +2,9 @@ name: Vangers Windows 64bit Build
 
 on: [push, pull_request]
 
+env: 
+  VANGE_RS_REF: 950a5dd30e374c5e8cd28d7742eec814301c4ed2
+
 jobs:
   build:
     runs-on: windows-latest
@@ -20,8 +23,50 @@ jobs:
         mingw-w64-x86_64-libvorbis
         mingw-w64-x86_64-nasm
         mingw-w64-x86_64-yasm
-        mingw-w64-x86_64-make'
+        mingw-w64-x86_64-make
+        mingw-w64-x86_64-dlfcn'
     - uses: actions/checkout@v1
+
+    # TODO: enable cache
+    # - name: vange-rs -- cache build
+    #   uses: actions/cache@v2
+    #   id: vange-rs-cache-build
+    #   with:
+    #     path: vange-rs/target/release/libvangers_ffi.a
+    #     key: ${{ env.VANGE_RS_REF }}
+
+    - name: vange-rs -- install rustup
+      if: steps.vange-rs-cache-build.outputs.cache-hit != 'true'
+      uses: actions-rs/toolchain@v1
+      with:
+            toolchain: stable
+            target: x86_64-pc-windows-gnu
+            default: true
+
+    - name: vange-rs -- configure rustup
+      if: steps.vange-rs-cache-build.outputs.cache-hit != 'true'
+      run: rustup default stable-x86_64-pc-windows-gnu      
+
+    - name: vange-rs -- download
+      uses: actions/checkout@v2
+      with:
+        repository: kvark/vange-rs
+        ref: ${{ env.VANGE_RS_REF }}
+        path: vange-rs
+
+    - name: vange-rs -- build
+      if: steps.vange-rs-cache-build.outputs.cache-hit != 'true'
+      run: cargo build --release      
+      working-directory: vange-rs/lib/ffi
+
+    - name: vange-rs -- copy artifacts to prefix
+      run: msys2 -c 'cp vange-rs/target/release/libvangers_ffi.a /mingw64/lib/'
+
+    - name: ANGLE/GLES2 -- download
+      run: |
+        msys2 -c 'wget -O /mingw64/lib/libGLESv2.dll "https://github.com/lpenguin/libGLESv2-angle/releases/download/v2/libGLESv2.dll"'
+        msys2 -c 'wget -O /mingw64/lib/libEGL.dll "https://github.com/lpenguin/libGLESv2-angle/releases/download/v2/libEGL.dll"'
+
     - name: clunk -- download
       run: git clone --depth 1 https://github.com/stalkerg/clunk.git clunk
     - name: clunk -- create build dir
@@ -53,6 +98,8 @@ jobs:
         msys2 -c 'mingw32-make -j4'
         msys2 -c 'mingw32-make install'
       working-directory: ffmpeg
+
+
     - name: vangers -- create build dir
       run: msys2 -c 'mkdir build'
     - name: vangers -- configure
@@ -85,6 +132,12 @@ jobs:
         cp build/server/vangers_server.exe vangers/bin/vangers_server_debug.exe
         msys2 -c 'strip vangers/bin/vangers_server.exe'
         cp build/surmap/surmap.exe vangers/bin/
+
+        msys2 -c 'cp /mingw64/lib/libGLESv2.dll vangers/bin'
+        msys2 -c 'cp /mingw64/lib/libEGL.dll vangers/bin'
+        msys2 -c 'cp -r data/ vangers'
+        msys2 -c 'cp -r vange-rs/res vangers/data'
+
     - uses: actions/upload-artifact@v1
       with:
         name: Vangers-Release-64

CMakeLists.txt

@@ -34,6 +34,8 @@ FIND_PACKAGE(Clunk REQUIRED)
 
 FIND_PACKAGE(FFMPEG REQUIRED)
 FIND_PACKAGE(ZLIB REQUIRED)
+
+FIND_PACKAGE(RustVangers REQUIRED)
 set(WINDOWS_RES "../vangers.res")
 
 IF(BINARY_SCRIPT)
@@ -83,6 +85,8 @@ endif()
 
 # subdirs
 ADD_SUBDIRECTORY("src")
+ADD_SUBDIRECTORY("lib/glad")
+ADD_SUBDIRECTORY("lib/renderer")
 ADD_SUBDIRECTORY("lib/xgraph")
 ADD_SUBDIRECTORY("lib/xsound")
 ADD_SUBDIRECTORY("lib/xtool")

cmake/FindRustVangers.cmake

@@ -0,0 +1,32 @@
+IF(MINGW)
+    SET(CMAKE_FIND_LIBRARY_SUFFIXES ".a")
+ENDIF()
+
+FIND_LIBRARY(RUSTVANGERS_LIBRARY
+	NAMES
+	    vangers_ffi
+	PATHS
+	    ${RUSTVANGERS_ROOT}
+		/usr/lib
+		/usr/local/lib
+		/opt/local/lib
+		/sw/lib
+		/local/lib
+		/mingw/lib
+		/local/bin
+		/mingw/bin
+		/usr/local/lib
+)
+IF(RUSTVANGERS_LIBRARY)
+    SET(RUSTVANGERS_FOUND TRUE)
+ENDIF(RUSTVANGERS_LIBRARY)
+
+IF(RUSTVANGERS_FOUND)
+    IF(NOT RUSTVANGERS_FIND_QUIETLY)
+	    MESSAGE(STATUS "Found vange-rs ffi library: ${RUSTVANGERS_LIBRARY}")
+	ENDIF(NOT RUSTVANGERS_FIND_QUIETLY)
+ELSE(RUSTVANGERS_FOUND)
+    IF(RUSTVANGERS_FIND_REQUIRED)
+	    MESSAGE(FATAL_ERROR "Could not find vange-rs ffi library")
+	ENDIF(RUSTVANGERS_FIND_REQUIRED)
+ENDIF(RUSTVANGERS_FOUND)

lib/glad/CMakeLists.txt

@@ -0,0 +1,17 @@
+SET(glad_SRCS
+	src/glad.c
+	include/glad/glad.h
+)
+
+
+ADD_LIBRARY(glad STATIC ${glad_SRCS})
+
+include_directories(
+	"${PROJECT_SOURCE_DIR}/lib/glad/include"
+)
+
+target_include_directories( 
+	glad 
+	INTERFACE "${PROJECT_SOURCE_DIR}/lib/glad/include"
+)
+