Add a couple of Doodle projects

src/gsoc/directory.conf

@@ -161,5 +161,37 @@ ideas: [
         url: "https://github.com/typelevel/cats-collections"
       }
     ]
-  }
+  },
+
+  {
+    title: Doodle Immediate Mode Algebra
+    description: "Design and implement an API for Doodle that allows low-level bitmap based operations."
+    prereqs: "Proficient with Scala and some understanding of computer graphics."
+    difficulty: Medium
+    length: ${medium-length}
+    mentors: [noelwelsh]
+    categories: [media, programming languages]
+    repolinks: [
+      {
+        name: Doodle
+        url: "https://github.com/creativescala/doodle/issues/93"
+      }
+    ]
+  },
+
+  {
+    title: Doodle Skia Backend
+    description: "Add a Skia backend to Doodle, greatly improving the performance and expressivity available on the JVM."
+    prereqs: "Proficient with Scala and some understanding of computer graphics. This involves working with a library (Skija) that is not well documented and itself wraps a C++ library with patchy documentation. Hence a willingness to dive into foreign code bases is necessary."
+    difficulty: Medium
+    length: ${medium-length}
+    mentors: [noelwelsh]
+    categories: [media, programming languages]
+    repolinks: [
+      {
+        name: Doodle
+        url: "https://github.com/creativescala/doodle/issues/175"
+      }
+    ]
+  },
 ]