add keys to stylesheet

3 files changed, 20 insertions, 0 deletions

diff --git a/include/llmr/style/properties.hpp b/include/llmr/style/properties.hpp
index ba0979cb93..616936ea8f 100644
--- a/include/llmr/style/properties.hpp
+++ b/include/llmr/style/properties.hpp
@@ -155,6 +155,8 @@ struct FillClass {
     boost::optional<FunctionProperty> opacity;
     boost::optional<PropertyTransition> opacity_transition;
     boost::optional<std::string> image;
+    boost::optional<FunctionProperty> prerendered;
+    boost::optional<FunctionProperty> blur;
 };
 
 struct FillProperties {
@@ -166,6 +168,8 @@ struct FillProperties {
     Color fill_color = {{ 0, 0, 0, 1 }};
     Color stroke_color = {{ 0, 0, 0, 1 }};
     float opacity = 1.0;
+    bool prerendered = false;
+    float blur = 0.0f;
     std::string image;
 };
 
diff --git a/src/style/style.cpp b/src/style/style.cpp
index 918709924c..fce70eadeb 100644
--- a/src/style/style.cpp
+++ b/src/style/style.cpp
@@ -114,6 +114,14 @@ void Style::cascade(float z) {
             if (layer.image) {
                 fill.image = layer.image.get();
             }
+
+            if (layer.prerendered) {
+                fill.prerendered = layer.prerendered.get().evaluate<bool>(z);
+            }
+
+            if (layer.blur) {
+                fill.blur = layer.blur.get().evaluate<float>(z);
+            }
         }
 
         // Cascade line classes.
diff --git a/src/style/style_parser.cpp b/src/style/style_parser.cpp
index c299f1fd9a..52ef85f1dc 100644
--- a/src/style/style_parser.cpp
+++ b/src/style/style_parser.cpp
@@ -537,6 +537,14 @@ FillClass StyleParser::parseFillClass(JSVal value) {
         klass.antialias = parseBoolean(value["antialias"]);
     }
 
+    if (value.HasMember("prerendered")) {
+        klass.prerendered = parseBoolean(value["prerendered"]);
+    }
+
+    if (value.HasMember("blur")) {
+        klass.blur = parseFunction(value["blur"]);
+    }
+
     if (value.HasMember("image")) {
         klass.image = parseString(value["image"]);
     }