Remove legacy renderer from source, build files and CI (#3384)

.github/scripts/windows-ci_configure_wrapper.ps1

@@ -12,12 +12,6 @@ switch ($env:RENDERER)
 	'osmesa' { $compile_flags += '-DMLN_WITH_OSMESA=ON'; break; }
 }
 
-switch ($env:RENDERING_MODE)
-{
-	'legacy'   { $compile_flags += '-DMLN_LEGACY_RENDERER=ON'  ; break; }
-	'drawable' { $compile_flags += '-DMLN_DRAWABLE_RENDERER=ON'; break; }
-}
-
 Write-Host 'Compile flags: ' $compile_flags
 
 & cmake -B build -G Ninja $($compile_flags)

.github/workflows/android-ci.yml

@@ -187,9 +187,9 @@ jobs:
 
       - name: Build Instrumentation Tests, copy to platform/android
         run: |
-          ./gradlew assembleLegacyDebug assembleLegacyDebugAndroidTest -PtestBuildType=debug
-          cp MapLibreAndroidTestApp/build/outputs/apk/legacy/debug/MapLibreAndroidTestApp-legacy-debug.apk InstrumentationTestApp.apk
-          cp MapLibreAndroidTestApp/build/outputs/apk/androidTest/legacy/debug/MapLibreAndroidTestApp-legacy-debug-androidTest.apk InstrumentationTests.apk
+          ./gradlew assembleDrawableDebug assembleDrawableDebugAndroidTest -PtestBuildType=debug
+          cp MapLibreAndroidTestApp/build/outputs/apk/drawable/debug/MapLibreAndroidTestApp-drawable-debug.apk InstrumentationTestApp.apk
+          cp MapLibreAndroidTestApp/build/outputs/apk/androidTest/drawable/debug/MapLibreAndroidTestApp-drawable-debug-androidTest.apk InstrumentationTests.apk
 
       - name: Upload android-ui-test
         uses: actions/upload-artifact@v4

.github/workflows/linux-ci.yml

@@ -53,7 +53,7 @@ jobs:
     strategy:
       fail-fast: true
       matrix:
-        renderer: [legacy, drawable, vulkan, drawable-rust]
+        renderer: [vulkan, drawable]
     runs-on: ubuntu-22.04
     steps:
       - uses: actions/checkout@v4
@@ -79,19 +79,13 @@ jobs:
       - name: Install dependencies
         run: .github/scripts/install-linux-deps
 
+
       - if: matrix.renderer == 'drawable'
-        run: echo renderer_flag_cmake=-DMLN_DRAWABLE_RENDERER=ON >> "$GITHUB_ENV"
-
-      - if: matrix.renderer == 'drawable-rust'
         run: |
-          echo "renderer_flag_cmake=-DMLN_DRAWABLE_RENDERER=ON -DMLN_USE_RUST=ON" >> "$GITHUB_ENV"
-          cargo install cxxbridge-cmd
-
-      - if: matrix.renderer == 'legacy'
-        run: echo renderer_flag_cmake=-DMLN_LEGACY_RENDERER=ON >> "$GITHUB_ENV"
+          echo "-DMLN_WITH_OPENGL=ON" >> "$GITHUB_ENV"
 
       - if: matrix.renderer == 'vulkan'
-        run: echo renderer_flag_cmake="-DMLN_DRAWABLE_RENDERER=ON -DMLN_LEGACY_RENDERER=OFF -DMLN_WITH_VULKAN=ON -DMLN_WITH_OPENGL=OFF" >> "$GITHUB_ENV"
+        run: echo renderer_flag_cmake="-DMLN_WITH_VULKAN=ON -DMLN_WITH_OPENGL=OFF" >> "$GITHUB_ENV"
 
       - name: Build MapLibre Native Core
         env:

.github/workflows/node-ci.yml

@@ -136,7 +136,6 @@ jobs:
             libcurl4-openssl-dev \
             libglfw3-dev \
             libuv1-dev \
-            g++-12 \
             libjpeg-dev \
             libpng-dev \
             libwebp-dev
@@ -214,7 +213,6 @@ jobs:
             -DCMAKE_BUILD_TYPE=${{ env.BUILDTYPE }} \
             -DCMAKE_CXX_COMPILER_LAUNCHER=ccache \
             -DCMAKE_C_COMPILER=gcc-12 \
-            -DCMAKE_CXX_COMPILER=g++-12 \
             -DMLN_WITH_NODE=ON
 
       - name: "Create directory '${{ github.workspace }}/platform/windows/vendor/vcpkg/bincache' (Windows)"

.github/workflows/node-release.yml

@@ -181,8 +181,6 @@ jobs:
             -DMLN_WITH_NODE=ON \
             -DMLN_WITH_OPENGL=OFF \
             -DMLN_WITH_METAL=ON \
-            -DMLN_LEGACY_RENDERER=OFF \
-            -DMLN_DRAWABLE_RENDERER=ON \
             -DMLN_WITH_WERROR=OFF
 
       - name: Configure maplibre-native (Linux)

.github/workflows/windows-ci.yml

@@ -88,12 +88,6 @@ jobs:
     strategy:
       matrix:
         renderer: [opengl, egl, vulkan, osmesa]
-        rendering_mode: [legacy, drawable]
-        exclude:
-          - renderer: egl
-            rendering_mode: drawable
-          - renderer: vulkan
-            rendering_mode: legacy
     runs-on: windows-2022
     steps:
       - run: |
@@ -133,7 +127,6 @@ jobs:
           CMAKE_C_COMPILER_LAUNCHER: "${{ env.SCCACHE_PATH }}"
           CMAKE_CXX_COMPILER_LAUNCHER: "${{ env.SCCACHE_PATH }}"
           RENDERER: "${{ matrix.renderer }}"
-          RENDERING_MODE: "${{ matrix.rendering_mode }}"
         timeout-minutes: 60
         run: |
           cmake --version