Enable FastPFOR encodings in MLT (#4146)

Co-authored-by: pre-commit-ci[bot] <66853113+pre-commit-ci[bot]@users.noreply.github.com>
Co-authored-by: Bart Louwers <bart@emeel.net>

platform/android/MapLibreAndroid/src/cpp/native_map_options.cpp

@@ -47,5 +47,11 @@ bool NativeMapOptions::asyncRendererCleanup(jni::JNIEnv &env, const jni::Object<
     return obj.Get(env, asyncRendererCleanupField);
 }
 
+bool NativeMapOptions::fastPFOREnabled(jni::JNIEnv &env, const jni::Object<NativeMapOptions> &obj) {
+    auto &javaClass = jni::Class<NativeMapOptions>::Singleton(env);
+    auto field = javaClass.GetField<jni::jboolean>(env, "fastPFOREnabled");
+    return obj.Get(env, field);
+}
+
 } // namespace android
 } // namespace mbgl

platform/android/MapLibreAndroid/src/cpp/native_map_options.hpp

@@ -20,6 +20,7 @@ public:
     static float pixelRatio(jni::JNIEnv&, const jni::Object<NativeMapOptions>&);
     static bool crossSourceCollisions(jni::JNIEnv&, const jni::Object<NativeMapOptions>&);
     static bool asyncRendererCleanup(jni::JNIEnv&, const jni::Object<NativeMapOptions>&);
+    static bool fastPFOREnabled(jni::JNIEnv&, const jni::Object<NativeMapOptions>&);
 };
 
 } // namespace android

platform/android/MapLibreAndroid/src/cpp/native_map_view.cpp

@@ -87,7 +87,8 @@ NativeMapView::NativeMapView(jni::JNIEnv& _env,
         .withPixelRatio(pixelRatio)
         .withConstrainMode(ConstrainMode::HeightOnly)
         .withViewportMode(ViewportMode::Default)
-        .withCrossSourceCollisions(NativeMapOptions::crossSourceCollisions(_env, jNativeMapOptions));
+        .withCrossSourceCollisions(NativeMapOptions::crossSourceCollisions(_env, jNativeMapOptions))
+        .withFastPFOREnabled(NativeMapOptions::fastPFOREnabled(_env, jNativeMapOptions));
 
     // Create the core map
     map = std::make_unique<mbgl::Map>(

platform/android/MapLibreAndroid/src/main/java/org/maplibre/android/maps/MapLibreMapOptions.java

@@ -102,6 +102,8 @@ public class MapLibreMapOptions implements Parcelable {
 
   private boolean asyncRendererCleanup = false;
 
+  private boolean fastPFOREnabled = false;
+
   /**
    * Creates a new MapLibreMapOptions object.
    *
@@ -167,6 +169,8 @@ public class MapLibreMapOptions implements Parcelable {
     actionJournalRenderingReportInterval = in.readInt();
 
     asyncRendererCleanup = in.readByte() != 0;
+
+    fastPFOREnabled = in.readByte() != 0;
   }
 
   /**
@@ -340,6 +344,10 @@ public class MapLibreMapOptions implements Parcelable {
       maplibreMapOptions.asyncRendererCleanup(
               typedArray.getBoolean(R.styleable.maplibre_MapView_maplibre_asyncRendererCleanup, false)
       );
+
+      maplibreMapOptions.fastPFOREnabled(
+              typedArray.getBoolean(R.styleable.maplibre_MapView_maplibre_fastPFOREnabled, false)
+      );
     } finally {
       typedArray.recycle();
     }
@@ -852,6 +860,16 @@ public class MapLibreMapOptions implements Parcelable {
     return this;
   }
 
+  /**
+   * Enable FastPFOR decompression for vector tiles, defaults to false.
+   * @param enable true to enable, false to disable
+   * @return This
+   */
+  @NonNull public MapLibreMapOptions fastPFOREnabled(boolean enable) {
+    this.fastPFOREnabled = enable;
+    return this;
+  }
+
   /**
    * Enable local ideograph font family, defaults to true.
    *
@@ -999,6 +1017,15 @@ public class MapLibreMapOptions implements Parcelable {
     return asyncRendererCleanup;
   }
 
+  /**
+   * Check whether FastPFOR decompression is enabled for vector tiles.
+   *
+   * @return true if enabled
+   */
+  public boolean getFastPFOREnabled() {
+    return fastPFOREnabled;
+  }
+
   /**
    * Set the flag to render the map surface on top of another surface.
    *
@@ -1391,6 +1418,8 @@ public class MapLibreMapOptions implements Parcelable {
     dest.writeInt(actionJournalRenderingReportInterval);
 
     dest.writeByte((byte) (asyncRendererCleanup ? 1 : 0));
+
+    dest.writeByte((byte) (fastPFOREnabled ? 1 : 0));
   }
 
   @Override
@@ -1535,6 +1564,10 @@ public class MapLibreMapOptions implements Parcelable {
       return false;
     }
 
+    if (fastPFOREnabled != options.fastPFOREnabled) {
+      return false;
+    }
+
     return false;
   }
 
@@ -1588,6 +1621,7 @@ public class MapLibreMapOptions implements Parcelable {
     result = 31 * result + (int) actionJournalLogFileCount;
     result = 31 * result + (int) actionJournalRenderingReportInterval;
     result = 31 * result + (asyncRendererCleanup ? 1 : 0);
+    result = 31 * result + (fastPFOREnabled ? 1 : 0);
     return result;
   }
 }

platform/android/MapLibreAndroid/src/main/java/org/maplibre/android/maps/NativeMapOptions.java

@@ -12,6 +12,8 @@ public class NativeMapOptions {
   private final int actionJournalRenderingReportInterval;
   private final boolean asyncRendererCleanup;
 
+  private final boolean fastPFOREnabled;
+
   public NativeMapOptions(MapLibreMapOptions options) {
     pixelRatio = options.getPixelRatio();
     crossSourceCollisions = options.getCrossSourceCollisions();
@@ -22,6 +24,7 @@ public class NativeMapOptions {
     actionJournalLogFileCount = options.getActionJournalLogFileCount();
     actionJournalRenderingReportInterval = options.getActionJournalRenderingReportInterval();
     asyncRendererCleanup = options.getAsyncRendererCleanup();
+    fastPFOREnabled = options.getFastPFOREnabled();
   }
 
   public NativeMapOptions(float pixelRatio, boolean crossSourceCollisions) {
@@ -35,6 +38,7 @@ public class NativeMapOptions {
     actionJournalRenderingReportInterval = 0;
 
     asyncRendererCleanup = false;
+    fastPFOREnabled = false;
   }
 
   public float pixelRatio() {
@@ -68,4 +72,8 @@ public class NativeMapOptions {
   public boolean asyncRendererCleanup() {
     return asyncRendererCleanup;
   }
+
+  public boolean fastPFOREnabled() {
+    return fastPFOREnabled;
+  }
 }

platform/android/MapLibreAndroid/src/main/res/values/attrs.xml

@@ -11,6 +11,7 @@
         <attr name="maplibre_localIdeographFontFamily" format="string"/>
         <attr name="maplibre_localIdeographFontFamilies" format="reference"/>
         <attr name="maplibre_cross_source_collisions" format="boolean"/>
+        <attr name="maplibre_fastPFOREnabled" format="boolean"/>
 
         <!--Action Journal-->
         <attr name="maplibre_actionJournalEnabled" format="boolean"/>