diff --git a/engine/src/flutter/ci/licenses_golden/licenses_flutter b/engine/src/flutter/ci/licenses_golden/licenses_flutter
index 0158c116e1..2af8a23fab 100644
--- a/engine/src/flutter/ci/licenses_golden/licenses_flutter
+++ b/engine/src/flutter/ci/licenses_golden/licenses_flutter
@@ -2043,6 +2043,7 @@ ORIGIN: ../../../flutter/lib/web_ui/lib/src/engine/skwasm/skwasm_impl/raw/raw_sh
 ORIGIN: ../../../flutter/lib/web_ui/lib/src/engine/skwasm/skwasm_impl/raw/raw_skdata.dart + ../../../flutter/LICENSE
 ORIGIN: ../../../flutter/lib/web_ui/lib/src/engine/skwasm/skwasm_impl/raw/raw_skstring.dart + ../../../flutter/LICENSE
 ORIGIN: ../../../flutter/lib/web_ui/lib/src/engine/skwasm/skwasm_impl/raw/raw_surface.dart + ../../../flutter/LICENSE
+ORIGIN: ../../../flutter/lib/web_ui/lib/src/engine/skwasm/skwasm_impl/raw/raw_vertices.dart + ../../../flutter/LICENSE
 ORIGIN: ../../../flutter/lib/web_ui/lib/src/engine/skwasm/skwasm_impl/raw/skwasm_module.dart + ../../../flutter/LICENSE
 ORIGIN: ../../../flutter/lib/web_ui/lib/src/engine/skwasm/skwasm_impl/raw/text/raw_line_metrics.dart + ../../../flutter/LICENSE
 ORIGIN: ../../../flutter/lib/web_ui/lib/src/engine/skwasm/skwasm_impl/raw/text/raw_paragraph.dart + ../../../flutter/LICENSE
@@ -2122,6 +2123,7 @@ ORIGIN: ../../../flutter/lib/web_ui/skwasm/text/paragraph_builder.cpp + ../../..
 ORIGIN: ../../../flutter/lib/web_ui/skwasm/text/paragraph_style.cpp + ../../../flutter/LICENSE
 ORIGIN: ../../../flutter/lib/web_ui/skwasm/text/strut_style.cpp + ../../../flutter/LICENSE
 ORIGIN: ../../../flutter/lib/web_ui/skwasm/text/text_style.cpp + ../../../flutter/LICENSE
+ORIGIN: ../../../flutter/lib/web_ui/skwasm/vertices.cpp + ../../../flutter/LICENSE
 ORIGIN: ../../../flutter/lib/web_ui/skwasm/wrappers.h + ../../../flutter/LICENSE
 ORIGIN: ../../../flutter/runtime/dart_isolate.cc + ../../../flutter/LICENSE
 ORIGIN: ../../../flutter/runtime/dart_isolate.h + ../../../flutter/LICENSE
@@ -4696,6 +4698,7 @@ FILE: ../../../flutter/lib/web_ui/lib/src/engine/skwasm/skwasm_impl/raw/raw_shad
 FILE: ../../../flutter/lib/web_ui/lib/src/engine/skwasm/skwasm_impl/raw/raw_skdata.dart
 FILE: ../../../flutter/lib/web_ui/lib/src/engine/skwasm/skwasm_impl/raw/raw_skstring.dart
 FILE: ../../../flutter/lib/web_ui/lib/src/engine/skwasm/skwasm_impl/raw/raw_surface.dart
+FILE: ../../../flutter/lib/web_ui/lib/src/engine/skwasm/skwasm_impl/raw/raw_vertices.dart
 FILE: ../../../flutter/lib/web_ui/lib/src/engine/skwasm/skwasm_impl/raw/skwasm_module.dart
 FILE: ../../../flutter/lib/web_ui/lib/src/engine/skwasm/skwasm_impl/raw/text/raw_line_metrics.dart
 FILE: ../../../flutter/lib/web_ui/lib/src/engine/skwasm/skwasm_impl/raw/text/raw_paragraph.dart
@@ -4775,6 +4778,7 @@ FILE: ../../../flutter/lib/web_ui/skwasm/text/paragraph_builder.cpp
 FILE: ../../../flutter/lib/web_ui/skwasm/text/paragraph_style.cpp
 FILE: ../../../flutter/lib/web_ui/skwasm/text/strut_style.cpp
 FILE: ../../../flutter/lib/web_ui/skwasm/text/text_style.cpp
+FILE: ../../../flutter/lib/web_ui/skwasm/vertices.cpp
 FILE: ../../../flutter/lib/web_ui/skwasm/wrappers.h
 FILE: ../../../flutter/runtime/dart_isolate.cc
 FILE: ../../../flutter/runtime/dart_isolate.h
diff --git a/engine/src/flutter/lib/web_ui/lib/src/engine/skwasm/skwasm_impl.dart b/engine/src/flutter/lib/web_ui/lib/src/engine/skwasm/skwasm_impl.dart
index 9874f6a552..cb59b9ed13 100644
--- a/engine/src/flutter/lib/web_ui/lib/src/engine/skwasm/skwasm_impl.dart
+++ b/engine/src/flutter/lib/web_ui/lib/src/engine/skwasm/skwasm_impl.dart
@@ -34,6 +34,7 @@ export 'skwasm_impl/raw/raw_shaders.dart';
 export 'skwasm_impl/raw/raw_skdata.dart';
 export 'skwasm_impl/raw/raw_skstring.dart';
 export 'skwasm_impl/raw/raw_surface.dart';
+export 'skwasm_impl/raw/raw_vertices.dart';
 export 'skwasm_impl/raw/skwasm_module.dart';
 export 'skwasm_impl/raw/text/raw_line_metrics.dart';
 export 'skwasm_impl/raw/text/raw_paragraph.dart';
diff --git a/engine/src/flutter/lib/web_ui/lib/src/engine/skwasm/skwasm_impl/canvas.dart b/engine/src/flutter/lib/web_ui/lib/src/engine/skwasm/skwasm_impl/canvas.dart
index 5d02790a73..4eb409ba25 100644
--- a/engine/src/flutter/lib/web_ui/lib/src/engine/skwasm/skwasm_impl/canvas.dart
+++ b/engine/src/flutter/lib/web_ui/lib/src/engine/skwasm/skwasm_impl/canvas.dart
@@ -259,21 +259,47 @@ class SkwasmCanvas implements SceneCanvas {
 
   @override
   void drawPoints(
-      ui.PointMode pointMode, List<ui.Offset> points, ui.Paint paint) {
-    throw UnimplementedError();
-  }
+    ui.PointMode pointMode,
+    List<ui.Offset> points,
+    ui.Paint paint
+  ) => withStackScope((StackScope scope) {
+    final RawPointArray rawPoints = scope.convertPointArrayToNative(points);
+    canvasDrawPoints(
+      _handle,
+      pointMode.index,
+      rawPoints,
+      points.length,
+      (paint as SkwasmPaint).handle,
+    );
+  });
 
   @override
   void drawRawPoints(
-      ui.PointMode pointMode, Float32List points, ui.Paint paint) {
-    throw UnimplementedError();
-  }
+    ui.PointMode pointMode,
+    Float32List points,
+    ui.Paint paint
+  ) => withStackScope((StackScope scope) {
+    final RawPointArray rawPoints = scope.convertDoublesToNative(points);
+    canvasDrawPoints(
+      _handle,
+      pointMode.index,
+      rawPoints,
+      points.length ~/ 2,
+      (paint as SkwasmPaint).handle,
+    );
+  });
 
   @override
   void drawVertices(
-      ui.Vertices vertices, ui.BlendMode blendMode, ui.Paint paint) {
-    throw UnimplementedError();
-  }
+    ui.Vertices vertices,
+    ui.BlendMode blendMode,
+    ui.Paint paint,
+  ) => canvasDrawVertices(
+    _handle,
+    (vertices as SkwasmVertices).handle,
+    blendMode.index,
+    (paint as SkwasmPaint).handle,
+  );
 
   @override
   void drawAtlas(
@@ -284,9 +310,27 @@ class SkwasmCanvas implements SceneCanvas {
     ui.BlendMode? blendMode,
     ui.Rect? cullRect,
     ui.Paint paint,
-  ) {
-    throw UnimplementedError();
-  }
+  ) => withStackScope((StackScope scope) {
+    final RawRSTransformArray rawTransforms = scope.convertRSTransformsToNative(transforms);
+    final RawRect rawRects = scope.convertRectsToNative(rects);
+    final RawColorArray rawColors = colors != null
+      ? scope.convertColorArrayToNative(colors)
+      : nullptr;
+    final RawRect rawCullRect = cullRect != null
+      ? scope.convertRectToNative(cullRect)
+      : nullptr;
+    canvasDrawAtlas(
+      _handle,
+      (atlas as SkwasmImage).handle,
+      rawTransforms,
+      rawRects,
+      rawColors,
+      transforms.length,
+      (blendMode ?? ui.BlendMode.src).index,
+      rawCullRect,
+      (paint as SkwasmPaint).handle,
+    );
+  });
 
   @override
   void drawRawAtlas(
@@ -297,9 +341,27 @@ class SkwasmCanvas implements SceneCanvas {
     ui.BlendMode? blendMode,
     ui.Rect? cullRect,
     ui.Paint paint,
-  ) {
-    throw UnimplementedError();
-  }
+  ) => withStackScope((StackScope scope) {
+    final RawRSTransformArray rawTransforms = scope.convertDoublesToNative(rstTransforms);
+    final RawRect rawRects = scope.convertDoublesToNative(rects);
+    final RawColorArray rawColors = colors != null
+      ? scope.convertIntsToUint32Native(colors)
+      : nullptr;
+    final RawRect rawCullRect = cullRect != null
+      ? scope.convertRectToNative(cullRect)
+      : nullptr;
+    canvasDrawAtlas(
+      _handle,
+      (atlas as SkwasmImage).handle,
+      rawTransforms,
+      rawRects,
+      rawColors,
+      rstTransforms.length ~/ 4,
+      (blendMode ?? ui.BlendMode.src).index,
+      rawCullRect,
+      (paint as SkwasmPaint).handle,
+    );
+  });
 
   @override
   void drawShadow(
diff --git a/engine/src/flutter/lib/web_ui/lib/src/engine/skwasm/skwasm_impl/raw/raw_canvas.dart b/engine/src/flutter/lib/web_ui/lib/src/engine/skwasm/skwasm_impl/raw/raw_canvas.dart
index 6606903759..67637dd158 100644
--- a/engine/src/flutter/lib/web_ui/lib/src/engine/skwasm/skwasm_impl/raw/raw_canvas.dart
+++ b/engine/src/flutter/lib/web_ui/lib/src/engine/skwasm/skwasm_impl/raw/raw_canvas.dart
@@ -209,6 +209,57 @@ external void canvasDrawParagraph(
   double y,
 );
 
+@Native<Void Function(
+  CanvasHandle,
+  VerticesHandle,
+  Int,
+  PaintHandle,
+)>(symbol: 'canvas_drawVertices', isLeaf: true)
+external void canvasDrawVertices(
+  CanvasHandle handle,
+  VerticesHandle vertices,
+  int blendMode,
+  PaintHandle paint,
+);
+
+@Native<Void Function(
+  CanvasHandle,
+  Int,
+  RawPointArray,
+  Int,
+  PaintHandle,
+)>(symbol: 'canvas_drawPoints', isLeaf: true)
+external void canvasDrawPoints(
+  CanvasHandle handle,
+  int pointMode,
+  RawPointArray points,
+  int pointCount,
+  PaintHandle paint,
+);
+
+@Native<Void Function(
+  CanvasHandle,
+  ImageHandle,
+  RawRSTransformArray,
+  RawRect,
+  RawColorArray,
+  Int,
+  Int,
+  RawRect,
+  PaintHandle,
+)>(symbol: 'canvas_drawAtlas', isLeaf: true)
+external void canvasDrawAtlas(
+  CanvasHandle handle,
+  ImageHandle atlas,
+  RawRSTransformArray transforms,
+  RawRect rects,
+  RawColorArray colors,
+  int spriteCount,
+  int blendMode,
+  RawRect cullRect,
+  PaintHandle paint,
+);
+
 @Native<Void Function(CanvasHandle, RawMatrix44)>(
     symbol: 'canvas_getTransform', isLeaf: true)
 external void canvasGetTransform(CanvasHandle canvas, RawMatrix44 outMatrix);
diff --git a/engine/src/flutter/lib/web_ui/lib/src/engine/skwasm/skwasm_impl/raw/raw_geometry.dart b/engine/src/flutter/lib/web_ui/lib/src/engine/skwasm/skwasm_impl/raw/raw_geometry.dart
index 3bf14ad9b2..6222eb279c 100644
--- a/engine/src/flutter/lib/web_ui/lib/src/engine/skwasm/skwasm_impl/raw/raw_geometry.dart
+++ b/engine/src/flutter/lib/web_ui/lib/src/engine/skwasm/skwasm_impl/raw/raw_geometry.dart
@@ -8,6 +8,7 @@ typedef RawRect = Pointer<Float>;
 typedef RawIRect = Pointer<Int32>;
 typedef RawRRect = Pointer<Float>;
 typedef RawPointArray = Pointer<Float>;
+typedef RawRSTransformArray = Pointer<Float>;
 typedef RawMatrix33 = Pointer<Float>;
 typedef RawMatrix44 = Pointer<Float>;
 typedef RawColorArray = Pointer<Uint32>;
diff --git a/engine/src/flutter/lib/web_ui/lib/src/engine/skwasm/skwasm_impl/raw/raw_memory.dart b/engine/src/flutter/lib/web_ui/lib/src/engine/skwasm/skwasm_impl/raw/raw_memory.dart
index 9c88cc5509..0396c2ea98 100644
--- a/engine/src/flutter/lib/web_ui/lib/src/engine/skwasm/skwasm_impl/raw/raw_memory.dart
+++ b/engine/src/flutter/lib/web_ui/lib/src/engine/skwasm/skwasm_impl/raw/raw_memory.dart
@@ -85,6 +85,18 @@ class StackScope {
     return pointer;
   }
 
+  Pointer<Float> convertRectsToNative(List<ui.Rect> rects) {
+    final Pointer<Float> pointer = allocFloatArray(rects.length * 4);
+    for (int i = 0; i < rects.length; i++) {
+      final ui.Rect rect = rects[i];
+      pointer[i * 4] = rect.left;
+      pointer[i * 4 + 1] = rect.top;
+      pointer[i * 4 + 2] = rect.right;
+      pointer[i * 4 + 3] = rect.bottom;
+    }
+    return pointer;
+  }
+
   ui.Rect convertRectFromNative(Pointer<Float> buffer) {
     return ui.Rect.fromLTRB(
       buffer[0],
@@ -132,6 +144,18 @@ class StackScope {
     return pointer;
   }
 
+  Pointer<Float> convertRSTransformsToNative(List<ui.RSTransform> transforms) {
+    final Pointer<Float> pointer = allocFloatArray(transforms.length * 4);
+    for (int i = 0; i < transforms.length; i++) {
+      final ui.RSTransform transform = transforms[i];
+      pointer[i * 4] = transform.scos;
+      pointer[i * 4 + 1] = transform.ssin;
+      pointer[i * 4 + 2] = transform.tx;
+      pointer[i * 4 + 3] = transform.ty;
+    }
+    return pointer;
+  }
+
   Pointer<Float> convertDoublesToNative(List<double> values) {
     final Pointer<Float> pointer = allocFloatArray(values.length);
     for (int i = 0; i < values.length; i++) {
@@ -140,6 +164,22 @@ class StackScope {
     return pointer;
   }
 
+  Pointer<Uint16> convertIntsToUint16Native(List<int> values) {
+    final Pointer<Uint16> pointer = allocUint16Array(values.length);
+    for (int i = 0; i < values.length; i++) {
+      pointer[i] = values[i];
+    }
+    return pointer;
+  }
+
+  Pointer<Uint32> convertIntsToUint32Native(List<int> values) {
+    final Pointer<Uint32> pointer = allocUint32Array(values.length);
+    for (int i = 0; i < values.length; i++) {
+      pointer[i] = values[i];
+    }
+    return pointer;
+  }
+
   Pointer<Float> convertPointArrayToNative(List<ui.Offset> points) {
     final Pointer<Float> pointer = allocFloatArray(points.length * 2);
     for (int i = 0; i < points.length; i++) {
@@ -162,6 +202,11 @@ class StackScope {
     return stackAlloc(length).cast<Int8>();
   }
 
+  Pointer<Uint16> allocUint16Array(int count) {
+    final int length = count * sizeOf<Uint16>();
+    return stackAlloc(length).cast<Uint16>();
+  }
+
   Pointer<Int32> allocInt32Array(int count) {
     final int length = count * sizeOf<Int32>();
     return stackAlloc(length).cast<Int32>();
diff --git a/engine/src/flutter/lib/web_ui/lib/src/engine/skwasm/skwasm_impl/raw/raw_vertices.dart b/engine/src/flutter/lib/web_ui/lib/src/engine/skwasm/skwasm_impl/raw/raw_vertices.dart
new file mode 100644
index 0000000000..dd9f61b914
--- /dev/null
+++ b/engine/src/flutter/lib/web_ui/lib/src/engine/skwasm/skwasm_impl/raw/raw_vertices.dart
@@ -0,0 +1,35 @@
+// Copyright 2013 The Flutter Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+@DefaultAsset('skwasm')
+library skwasm_impl;
+
+import 'dart:ffi';
+
+import 'package:ui/src/engine/skwasm/skwasm_impl.dart';
+
+final class RawVertices extends Opaque {}
+typedef VerticesHandle = Pointer<RawVertices>;
+
+@Native<VerticesHandle Function(
+  Int vertexMode,
+  Int vertexCount,
+  RawPointArray positions,
+  RawPointArray textureCoordinates,
+  RawColorArray colors,
+  Int indexCount,
+  Pointer<Uint16> indices,
+)>(symbol: 'vertices_create', isLeaf: true)
+external VerticesHandle verticesCreate(
+  int vertexMode,
+  int vertexCount,
+  RawPointArray positions,
+  RawPointArray textureCoordinates,
+  RawColorArray colors,
+  int indexCount,
+  Pointer<Uint16> indices,
+);
+
+@Native<Void Function(VerticesHandle)>(symbol: 'vertices_dispose', isLeaf: true)
+external void verticesDispose(VerticesHandle handle);
diff --git a/engine/src/flutter/lib/web_ui/lib/src/engine/skwasm/skwasm_impl/renderer.dart b/engine/src/flutter/lib/web_ui/lib/src/engine/skwasm/skwasm_impl/renderer.dart
index d339fa6df9..4a0018acea 100644
--- a/engine/src/flutter/lib/web_ui/lib/src/engine/skwasm/skwasm_impl/renderer.dart
+++ b/engine/src/flutter/lib/web_ui/lib/src/engine/skwasm/skwasm_impl/renderer.dart
@@ -11,7 +11,6 @@ import 'package:ui/src/engine.dart';
 import 'package:ui/src/engine/skwasm/skwasm_impl.dart';
 import 'package:ui/ui.dart' as ui;
 
-// TODO(jacksongardner): Actually implement skwasm renderer.
 class SkwasmRenderer implements Renderer {
   late DomCanvasElement sceneElement;
   late SkwasmSurface surface;
diff --git a/engine/src/flutter/lib/web_ui/lib/src/engine/skwasm/skwasm_impl/vertices.dart b/engine/src/flutter/lib/web_ui/lib/src/engine/skwasm/skwasm_impl/vertices.dart
index 977c68f970..8f26227316 100644
--- a/engine/src/flutter/lib/web_ui/lib/src/engine/skwasm/skwasm_impl/vertices.dart
+++ b/engine/src/flutter/lib/web_ui/lib/src/engine/skwasm/skwasm_impl/vertices.dart
@@ -4,8 +4,10 @@
 
 // ignore_for_file: avoid_unused_constructor_parameters
 
+import 'dart:ffi';
 import 'dart:typed_data';
 
+import 'package:ui/src/engine/skwasm/skwasm_impl.dart';
 import 'package:ui/ui.dart' as ui;
 
 class SkwasmVertices implements ui.Vertices {
@@ -15,9 +17,28 @@ class SkwasmVertices implements ui.Vertices {
     List<ui.Offset>? textureCoordinates,
     List<ui.Color>? colors,
     List<int>? indices,
-  }) {
-    throw UnimplementedError();
-  }
+  }) => withStackScope((StackScope scope) {
+    final RawPointArray rawPositions = scope.convertPointArrayToNative(positions);
+    final RawPointArray rawTextureCoordinates = textureCoordinates != null
+      ? scope.convertPointArrayToNative(textureCoordinates)
+      : nullptr;
+    final RawColorArray rawColors = colors != null
+      ? scope.convertColorArrayToNative(colors)
+      : nullptr;
+    final Pointer<Uint16> rawIndices = indices != null
+      ? scope.convertIntsToUint16Native(indices)
+      : nullptr;
+    final int indexCount = indices != null ? indices.length : 0;
+    return SkwasmVertices._(verticesCreate(
+      mode.index,
+      positions.length,
+      rawPositions,
+      rawTextureCoordinates,
+      rawColors,
+      indexCount,
+      rawIndices,
+    ));
+  });
 
   factory SkwasmVertices.raw(
     ui.VertexMode mode,
@@ -25,14 +46,42 @@ class SkwasmVertices implements ui.Vertices {
     Float32List? textureCoordinates,
     Int32List? colors,
     Uint16List? indices,
-  }) {
-    throw UnimplementedError();
-  }
+  }) => withStackScope((StackScope scope) {
+    final RawPointArray rawPositions = scope.convertDoublesToNative(positions);
+    final RawPointArray rawTextureCoordinates = textureCoordinates != null
+      ? scope.convertDoublesToNative(textureCoordinates)
+      : nullptr;
+    final RawColorArray rawColors = colors != null
+      ? scope.convertIntsToUint32Native(colors)
+      : nullptr;
+    final Pointer<Uint16> rawIndices = indices != null
+      ? scope.convertIntsToUint16Native(indices)
+      : nullptr;
+    final int indexCount = indices != null ? indices.length : 0;
+    return SkwasmVertices._(verticesCreate(
+      mode.index,
+      positions.length ~/ 2,
+      rawPositions,
+      rawTextureCoordinates,
+      rawColors,
+      indexCount,
+      rawIndices,
+    ));
+  });
+
+  SkwasmVertices._(this.handle);
+
+  final VerticesHandle handle;
+  bool _isDisposed = false;
 
   @override
-  bool get debugDisposed => throw UnimplementedError();
+  bool get debugDisposed => _isDisposed;
 
   @override
   void dispose() {
+    if (!_isDisposed) {
+      verticesDispose(handle);
+      _isDisposed = true;
+    }
   }
 }
diff --git a/engine/src/flutter/lib/web_ui/skwasm/BUILD.gn b/engine/src/flutter/lib/web_ui/skwasm/BUILD.gn
index 96e38583b3..0cba9b2a49 100644
--- a/engine/src/flutter/lib/web_ui/skwasm/BUILD.gn
+++ b/engine/src/flutter/lib/web_ui/skwasm/BUILD.gn
@@ -27,6 +27,7 @@ wasm_lib("skwasm") {
     "text/paragraph_style.cpp",
     "text/strut_style.cpp",
     "text/text_style.cpp",
+    "vertices.cpp",
     "wrappers.h",
   ]
 
diff --git a/engine/src/flutter/lib/web_ui/skwasm/canvas.cpp b/engine/src/flutter/lib/web_ui/skwasm/canvas.cpp
index 47921d16fb..16318cef68 100644
--- a/engine/src/flutter/lib/web_ui/skwasm/canvas.cpp
+++ b/engine/src/flutter/lib/web_ui/skwasm/canvas.cpp
@@ -7,6 +7,7 @@
 #include "wrappers.h"
 
 #include "third_party/skia/include/core/SkPoint3.h"
+#include "third_party/skia/include/core/SkVertices.h"
 #include "third_party/skia/include/utils/SkShadowUtils.h"
 #include "third_party/skia/modules/skparagraph/include/Paragraph.h"
 
@@ -227,6 +228,34 @@ SKWASM_EXPORT void canvas_drawImageNine(SkCanvas* canvas,
                         filterModeForQuality(quality), paint);
 }
 
+SKWASM_EXPORT void canvas_drawVertices(SkCanvas* canvas,
+                                       SkVertices* vertices,
+                                       SkBlendMode mode,
+                                       SkPaint* paint) {
+  canvas->drawVertices(sk_ref_sp<SkVertices>(vertices), mode, *paint);
+}
+
+SKWASM_EXPORT void canvas_drawPoints(SkCanvas* canvas,
+                                     SkCanvas::PointMode mode,
+                                     SkPoint* points,
+                                     int pointCount,
+                                     SkPaint* paint) {
+  canvas->drawPoints(mode, pointCount, points, *paint);
+}
+
+SKWASM_EXPORT void canvas_drawAtlas(SkCanvas* canvas,
+                                    SkImage* atlas,
+                                    SkRSXform* transforms,
+                                    SkRect* rects,
+                                    SkColor* colors,
+                                    int spriteCount,
+                                    SkBlendMode mode,
+                                    SkRect* cullRect,
+                                    SkPaint* paint) {
+  canvas->drawAtlas(atlas, transforms, rects, colors, spriteCount, mode,
+                    SkSamplingOptions{}, cullRect, paint);
+}
+
 SKWASM_EXPORT void canvas_getTransform(SkCanvas* canvas, SkM44* outTransform) {
   *outTransform = canvas->getLocalToDevice();
 }
diff --git a/engine/src/flutter/lib/web_ui/skwasm/vertices.cpp b/engine/src/flutter/lib/web_ui/skwasm/vertices.cpp
new file mode 100644
index 0000000000..caf187f1c7
--- /dev/null
+++ b/engine/src/flutter/lib/web_ui/skwasm/vertices.cpp
@@ -0,0 +1,23 @@
+// Copyright 2013 The Flutter Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+#include "export.h"
+
+#include "third_party/skia/include/core/SkVertices.h"
+
+SKWASM_EXPORT SkVertices* vertices_create(SkVertices::VertexMode vertexMode,
+                                          int vertexCount,
+                                          SkPoint* positions,
+                                          SkPoint* textureCoordinates,
+                                          SkColor* colors,
+                                          int indexCount,
+                                          uint16_t* indices) {
+  return SkVertices::MakeCopy(vertexMode, vertexCount, positions,
+                              textureCoordinates, colors, indexCount, indices)
+      .release();
+}
+
+SKWASM_EXPORT void vertices_dispose(SkVertices* vertices) {
+  vertices->unref();
+}
diff --git a/engine/src/flutter/lib/web_ui/test/html/drawing/canvas_draw_points_golden_test.dart b/engine/src/flutter/lib/web_ui/test/html/drawing/canvas_draw_points_golden_test.dart
deleted file mode 100644
index 97e19fd0e7..0000000000
--- a/engine/src/flutter/lib/web_ui/test/html/drawing/canvas_draw_points_golden_test.dart
+++ /dev/null
@@ -1,81 +0,0 @@
-// Copyright 2013 The Flutter Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style license that can be
-// found in the LICENSE file.
-
-import 'dart:typed_data';
-
-import 'package:test/bootstrap/browser.dart';
-import 'package:test/test.dart';
-import 'package:ui/src/engine.dart';
-import 'package:ui/ui.dart';
-
-import 'package:web_engine_tester/golden_tester.dart';
-
-void main() {
-  internalBootstrapBrowserTest(() => testMain);
-}
-
-Future<void> testMain() async {
-  const Rect region = Rect.fromLTWH(0, 0, 400, 600);
-
-  late BitmapCanvas canvas;
-
-  setUp(() {
-    canvas = BitmapCanvas(region, RenderStrategy());
-  });
-
-  tearDown(() {
-    canvas.rootElement.remove();
-  });
-
-  test('draws points in all 3 modes', () async {
-    final SurfacePaintData paint = SurfacePaintData();
-    paint.strokeWidth = 2.0;
-    paint.color = 0xFF0000FF;
-    final Float32List points = offsetListToFloat32List(const <Offset>[
-      Offset(10, 10),
-      Offset(50, 10),
-      Offset(70, 70),
-      Offset(170, 70)
-    ]);
-    canvas.drawPoints(PointMode.points, points, paint);
-    final Float32List points2 = offsetListToFloat32List(const <Offset>[
-      Offset(10, 110),
-      Offset(50, 110),
-      Offset(70, 170),
-      Offset(170, 170)
-    ]);
-    canvas.drawPoints(PointMode.lines, points2, paint);
-    final Float32List points3 = offsetListToFloat32List(const <Offset>[
-      Offset(10, 210),
-      Offset(50, 210),
-      Offset(70, 270),
-      Offset(170, 270)
-    ]);
-    canvas.drawPoints(PointMode.polygon, points3, paint);
-
-    domDocument.body!.append(canvas.rootElement);
-    await matchGoldenFile('canvas_draw_points.png', region: region);
-  });
-
-  test('Should draw points with strokeWidth', () async {
-    final SurfacePaintData nullStrokePaint =
-      SurfacePaintData()..color = 0xffff0000;
-    canvas.drawPoints(PointMode.lines, Float32List.fromList(<double>[
-      30.0, 20.0, 200.0, 20.0]), nullStrokePaint);
-    final SurfacePaintData strokePaint1 = SurfacePaintData()
-      ..strokeWidth = 1.0
-      ..color = 0xff0000ff;
-    canvas.drawPoints(PointMode.lines, Float32List.fromList(<double>[
-      30.0, 30.0, 200.0, 30.0]), strokePaint1);
-    final SurfacePaintData strokePaint3 = SurfacePaintData()
-      ..strokeWidth = 3.0
-      ..color = 0xff00a000;
-    canvas.drawPoints(PointMode.lines, Float32List.fromList(<double>[
-      30.0, 40.0, 200.0, 40.0]), strokePaint3);
-    canvas.drawPoints(PointMode.points, Float32List.fromList(<double>[
-      30.0, 50.0, 40.0, 50.0, 50.0, 50.0]), strokePaint3);
-    domDocument.body!.append(canvas.rootElement);
-    await matchGoldenFile('canvas_draw_points_stroke.png', region: region);
-  });
-}
diff --git a/engine/src/flutter/lib/web_ui/test/ui/canvas_draw_points_golden_test.dart b/engine/src/flutter/lib/web_ui/test/ui/canvas_draw_points_golden_test.dart
new file mode 100644
index 0000000000..879536d633
--- /dev/null
+++ b/engine/src/flutter/lib/web_ui/test/ui/canvas_draw_points_golden_test.dart
@@ -0,0 +1,119 @@
+// Copyright 2013 The Flutter Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+import 'dart:typed_data';
+
+import 'package:test/bootstrap/browser.dart';
+import 'package:test/test.dart';
+import 'package:ui/src/engine.dart';
+import 'package:ui/ui.dart' as ui;
+
+import 'package:web_engine_tester/golden_tester.dart';
+
+import '../common/test_initialization.dart';
+import 'utils.dart';
+
+void main() {
+  internalBootstrapBrowserTest(() => testMain);
+}
+
+Future<void> testMain() async {
+  setUpUnitTests(
+    setUpTestViewDimensions: false,
+  );
+
+  const ui.Rect region = ui.Rect.fromLTWH(0, 0, 400, 600);
+
+  late ui.PictureRecorder recorder;
+  late ui.Canvas canvas;
+
+  setUp(() {
+    recorder = ui.PictureRecorder();
+    canvas = ui.Canvas(recorder, region);
+  });
+
+  tearDown(() {
+  });
+
+  test('draws points in all 3 modes', () async {
+    final ui.Paint paint = ui.Paint();
+    paint.strokeWidth = 2.0;
+    paint.color = const ui.Color(0xFF00FF00);
+    const List<ui.Offset> points = <ui.Offset>[
+      ui.Offset(10, 10),
+      ui.Offset(50, 10),
+      ui.Offset(70, 70),
+      ui.Offset(170, 70)
+    ];
+    canvas.drawPoints(ui.PointMode.points, points, paint);
+    const List<ui.Offset> points2 = <ui.Offset>[
+      ui.Offset(10, 110),
+      ui.Offset(50, 110),
+      ui.Offset(70, 170),
+      ui.Offset(170, 170)
+    ];
+    canvas.drawPoints(ui.PointMode.lines, points2, paint);
+    const List<ui.Offset> points3 = <ui.Offset>[
+      ui.Offset(10, 210),
+      ui.Offset(50, 210),
+      ui.Offset(70, 270),
+      ui.Offset(170, 270)
+    ];
+    canvas.drawPoints(ui.PointMode.polygon, points3, paint);
+
+    await drawPictureUsingCurrentRenderer(recorder.endRecording());
+    await matchGoldenFile('ui_canvas_draw_points.png', region: region);
+  });
+
+  test('draws raw points in all 3 modes', () async {
+    final ui.Paint paint = ui.Paint();
+    paint.strokeWidth = 2.0;
+    paint.color = const ui.Color(0xFF0000FF);
+    final Float32List points = offsetListToFloat32List(const <ui.Offset>[
+      ui.Offset(10, 10),
+      ui.Offset(50, 10),
+      ui.Offset(70, 70),
+      ui.Offset(170, 70)
+    ]);
+    canvas.drawRawPoints(ui.PointMode.points, points, paint);
+    final Float32List points2 = offsetListToFloat32List(const <ui.Offset>[
+      ui.Offset(10, 110),
+      ui.Offset(50, 110),
+      ui.Offset(70, 170),
+      ui.Offset(170, 170)
+    ]);
+    canvas.drawRawPoints(ui.PointMode.lines, points2, paint);
+    final Float32List points3 = offsetListToFloat32List(const <ui.Offset>[
+      ui.Offset(10, 210),
+      ui.Offset(50, 210),
+      ui.Offset(70, 270),
+      ui.Offset(170, 270)
+    ]);
+    canvas.drawRawPoints(ui.PointMode.polygon, points3, paint);
+
+    await drawPictureUsingCurrentRenderer(recorder.endRecording());
+    await matchGoldenFile('ui_canvas_draw_raw_points.png', region: region);
+  });
+
+  test('Should draw points with strokeWidth', () async {
+    final ui.Paint nullStrokePaint =
+      ui.Paint()..color = const ui.Color(0xffff0000);
+    canvas.drawRawPoints(ui.PointMode.lines, Float32List.fromList(<double>[
+      30.0, 20.0, 200.0, 20.0]), nullStrokePaint);
+    final ui.Paint strokePaint1 = ui.Paint()
+      ..strokeWidth = 1.0
+      ..color = const ui.Color(0xff0000ff);
+    canvas.drawRawPoints(ui.PointMode.lines, Float32List.fromList(<double>[
+      30.0, 30.0, 200.0, 30.0]), strokePaint1);
+    final ui.Paint strokePaint3 = ui.Paint()
+      ..strokeWidth = 3.0
+      ..color = const ui.Color(0xff00a000);
+    canvas.drawRawPoints(ui.PointMode.lines, Float32List.fromList(<double>[
+      30.0, 40.0, 200.0, 40.0]), strokePaint3);
+    canvas.drawRawPoints(ui.PointMode.points, Float32List.fromList(<double>[
+      30.0, 50.0, 40.0, 50.0, 50.0, 50.0]), strokePaint3);
+    await drawPictureUsingCurrentRenderer(recorder.endRecording());
+    await matchGoldenFile('ui_canvas_draw_points_stroke.png', region: region);
+  });
+}
diff --git a/engine/src/flutter/lib/web_ui/test/ui/draw_atlas_golden_test.dart b/engine/src/flutter/lib/web_ui/test/ui/draw_atlas_golden_test.dart
new file mode 100644
index 0000000000..30ade95b7c
--- /dev/null
+++ b/engine/src/flutter/lib/web_ui/test/ui/draw_atlas_golden_test.dart
@@ -0,0 +1,203 @@
+// Copyright 2013 The Flutter Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+import 'dart:math' as math;
+import 'dart:typed_data';
+
+import 'package:test/bootstrap/browser.dart';
+import 'package:test/test.dart';
+import 'package:ui/ui.dart' as ui;
+import 'package:web_engine_tester/golden_tester.dart';
+
+import '../common/test_initialization.dart';
+import 'utils.dart';
+
+void main() {
+  internalBootstrapBrowserTest(() => testMain);
+}
+
+const ui.Rect kBlueSquareRegion = ui.Rect.fromLTRB(0, 0, 25, 25);
+const ui.Rect kRedCircleRegion = ui.Rect.fromLTRB(25, 0, 50, 25);
+const ui.Rect kMagentaStarRegion = ui.Rect.fromLTRB(0, 25, 30, 55);
+const ui.Rect kGreenSquiggleRegion = ui.Rect.fromLTRB(30, 25, 50, 55);
+const ui.Rect kTotalAtlasRegion = ui.Rect.fromLTRB(0, 0, 55, 55);
+
+ui.Image generateAtlas() {
+  final ui.PictureRecorder recorder = ui.PictureRecorder();
+  final ui.Canvas canvas = ui.Canvas(recorder);
+
+  canvas.drawColor(const ui.Color(0), ui.BlendMode.src);
+
+  // Draw the square
+  canvas.save();
+  canvas.clipRect(kBlueSquareRegion);
+  canvas.drawPaint(ui.Paint()..color = const ui.Color(0xFF0000FF));
+  canvas.restore();
+
+  // Draw the circle
+  canvas.save();
+  canvas.clipRect(kRedCircleRegion);
+  canvas.drawCircle(kRedCircleRegion.center, kRedCircleRegion.width / 2.0, ui.Paint()..color = const ui.Color(0xFFFF0000));
+  canvas.restore();
+
+  // Draw the star
+  canvas.save();
+  canvas.clipRect(kMagentaStarRegion);
+  final ui.Offset starCenter = kMagentaStarRegion.center;
+  final double radius = kMagentaStarRegion.height / 2.0;
+
+  // Start at the top (rotated 90 degrees)
+  double theta = -math.pi / 2.0;
+
+  // Rotate two fifths of the circle each time
+  const double rotation = 4.0 * math.pi / 5.0;
+  final ui.Path starPath = ui.Path();
+  starPath.moveTo(
+    starCenter.dx + radius * math.cos(theta),
+    starCenter.dy + radius * math.sin(theta)
+  );
+  for (int i = 0; i < 5; i++) {
+    theta += rotation;
+    starPath.lineTo(
+      starCenter.dx + radius * math.cos(theta),
+      starCenter.dy + radius * math.sin(theta)
+    );
+  }
+  canvas.drawPath(
+    starPath,
+    ui.Paint()
+      ..color = const ui.Color(0xFFFF00FF)
+      ..style = ui.PaintingStyle.fill
+  );
+  canvas.restore();
+
+  // Draw the Squiggle
+  canvas.save();
+  canvas.clipRect(kGreenSquiggleRegion);
+  final ui.Path squigglePath = ui.Path();
+  squigglePath.moveTo(kGreenSquiggleRegion.topCenter.dx, kGreenSquiggleRegion.topCenter.dy);
+  squigglePath.cubicTo(
+    kGreenSquiggleRegion.left - 10.0, kGreenSquiggleRegion.top + kGreenSquiggleRegion.height * 0.33,
+    kGreenSquiggleRegion.right + 10.0, kGreenSquiggleRegion.top + kGreenSquiggleRegion.height * 0.66,
+    kGreenSquiggleRegion.bottomCenter.dx, kGreenSquiggleRegion.bottomCenter.dy
+  );
+  canvas.drawPath(
+    squigglePath,
+    ui.Paint()
+      ..color = const ui.Color(0xFF00FF00)
+      ..style = ui.PaintingStyle.stroke
+      ..strokeWidth = 5.0
+  );
+  canvas.restore();
+
+  final ui.Picture picture = recorder.endRecording();
+  return picture.toImageSync(
+    kTotalAtlasRegion.width.toInt(),
+    kTotalAtlasRegion.height.toInt()
+  );
+}
+
+Future<void> testMain() async {
+  setUpUnitTests(
+    setUpTestViewDimensions: false,
+  );
+
+  const ui.Rect region = ui.Rect.fromLTWH(0, 0, 300, 300);
+  test('drawAtlas', () async {
+    final ui.PictureRecorder recorder = ui.PictureRecorder();
+    final ui.Canvas canvas = ui.Canvas(recorder, region);
+    final ui.Image atlas = generateAtlas();
+    final List<ui.RSTransform> transforms = List<ui.RSTransform>.generate(
+      12, (int index) {
+        const double radius = 100;
+        const double rotation = math.pi / 6.0;
+        final double angle = rotation * index;
+        final double scos = math.sin(angle);
+        final double ssin = math.cos(angle);
+        return ui.RSTransform(
+          scos,
+          ssin,
+          region.center.dx + radius * scos,
+          region.center.dy + radius * ssin,
+        );
+      }
+    );
+    final List<ui.Rect> rects = <ui.Rect>[
+      kBlueSquareRegion,
+      kRedCircleRegion,
+      kMagentaStarRegion,
+      kGreenSquiggleRegion,
+      kBlueSquareRegion,
+      kRedCircleRegion,
+      kMagentaStarRegion,
+      kGreenSquiggleRegion,
+      kBlueSquareRegion,
+      kRedCircleRegion,
+      kMagentaStarRegion,
+      kGreenSquiggleRegion,
+    ];
+    canvas.drawAtlas(
+      atlas, transforms, rects, null, null, null, ui.Paint());
+
+    await drawPictureUsingCurrentRenderer(recorder.endRecording());
+    await matchGoldenFile('ui_draw_atlas.png', region: region);
+  }, skip: isHtml); // HTML renderer doesn't support drawAtlas
+
+  test('drawAtlasRaw', () async {
+    final ui.PictureRecorder recorder = ui.PictureRecorder();
+    final ui.Canvas canvas = ui.Canvas(recorder, region);
+    final ui.Image atlas = generateAtlas();
+    final Float32List transforms = Float32List(12 * 4);
+    for (int i = 0; i < 12; i++) {
+      const double radius = 100;
+      const double rotation = math.pi / 6.0;
+      final double angle = rotation * i;
+      final double scos = math.sin(angle);
+      final double ssin = math.cos(angle);
+      transforms[i * 4] = scos;
+      transforms[i * 4 + 1] = ssin;
+      transforms[i * 4 + 2] = region.center.dx + radius * scos;
+      transforms[i * 4 + 3] = region.center.dy + radius * ssin;
+    }
+    final List<ui.Rect> rects = <ui.Rect>[
+      kBlueSquareRegion,
+      kRedCircleRegion,
+      kMagentaStarRegion,
+      kGreenSquiggleRegion,
+      kBlueSquareRegion,
+      kRedCircleRegion,
+      kMagentaStarRegion,
+      kGreenSquiggleRegion,
+      kBlueSquareRegion,
+      kRedCircleRegion,
+      kMagentaStarRegion,
+      kGreenSquiggleRegion,
+    ];
+    final Float32List rawRects = Float32List(rects.length * 4);
+    for (int i = 0; i < rects.length; i++) {
+      rawRects[i * 4] = rects[i].left;
+      rawRects[i * 4 + 1] = rects[i].top;
+      rawRects[i * 4 + 2] = rects[i].right;
+      rawRects[i * 4 + 3] = rects[i].bottom;
+    }
+
+    final Int32List colors = Int32List(12);
+    for (int i = 0; i < 12; i++) {
+      final int rgb = 0xFF << (8 * (i % 3));
+      colors[i] = 0xFF000000 | rgb;
+    }
+    canvas.drawRawAtlas(
+      atlas,
+      transforms,
+      rawRects,
+      colors,
+      ui.BlendMode.dstIn,
+      null,
+      ui.Paint()
+    );
+
+    await drawPictureUsingCurrentRenderer(recorder.endRecording());
+    await matchGoldenFile('ui_draw_atlas_raw.png', region: region);
+  }, skip: isHtml); // HTML renderer doesn't support drawAtlas
+}
diff --git a/engine/src/flutter/lib/web_ui/test/canvaskit/vertices_test.dart b/engine/src/flutter/lib/web_ui/test/ui/vertices_test.dart
similarity index 76%
rename from engine/src/flutter/lib/web_ui/test/canvaskit/vertices_test.dart
rename to engine/src/flutter/lib/web_ui/test/ui/vertices_test.dart
index a070522c5f..e7373bb0aa 100644
--- a/engine/src/flutter/lib/web_ui/test/canvaskit/vertices_test.dart
+++ b/engine/src/flutter/lib/web_ui/test/ui/vertices_test.dart
@@ -6,12 +6,11 @@ import 'dart:typed_data';
 
 import 'package:test/bootstrap/browser.dart';
 import 'package:test/test.dart';
-import 'package:ui/src/engine.dart';
 import 'package:ui/ui.dart' as ui;
 import 'package:web_engine_tester/golden_tester.dart';
 
-import '../common/matchers.dart';
-import 'common.dart';
+import '../common/test_initialization.dart';
+import 'utils.dart';
 
 void main() {
   internalBootstrapBrowserTest(() => testMain);
@@ -19,56 +18,49 @@ void main() {
 
 void testMain() {
   group('Vertices', () {
-    setUpCanvasKitTest();
+    setUpUnitTests(setUpTestViewDimensions: false);
 
     test('can be constructed, drawn, and disposed of', () {
-      final CkVertices vertices = _testVertices();
-      expect(vertices, isA<CkVertices>());
-      expect(vertices.skiaObject, isNotNull);
+      final ui.Vertices vertices = _testVertices();
       expect(vertices.debugDisposed, isFalse);
 
-      final CkPictureRecorder recorder = CkPictureRecorder();
-      final CkCanvas canvas =
-          recorder.beginRecording(const ui.Rect.fromLTRB(0, 0, 100, 100));
+      final ui.PictureRecorder recorder = ui.PictureRecorder();
+      final ui.Canvas canvas = ui.Canvas(
+        recorder,
+        const ui.Rect.fromLTRB(0, 0, 100, 100)
+      );
       canvas.drawVertices(
         vertices,
         ui.BlendMode.srcOver,
-        CkPaint(),
+        ui.Paint(),
       );
       vertices.dispose();
       expect(vertices.debugDisposed, isTrue);
-      expect(() => vertices.skiaObject, throwsA(isAssertionError));
     });
   });
 
   test('Vertices are not anti-aliased by default', () async {
     const ui.Rect region = ui.Rect.fromLTRB(0, 0, 500, 500);
-    final CkPictureRecorder recorder = CkPictureRecorder();
-    final CkCanvas canvas = recorder.beginRecording(region);
-    final CkVertices vertices = ui.Vertices.raw(
+    final ui.PictureRecorder recorder = ui.PictureRecorder();
+    final ui.Canvas canvas = ui.Canvas(recorder, region);
+    final ui.Vertices vertices = ui.Vertices.raw(
       ui.VertexMode.triangles,
       Float32List.fromList(_circularVertices),
       indices: Uint16List.fromList(_circularVertexIndices),
-    ) as CkVertices;
+    );
     canvas.scale(3.0, 3.0);
     canvas.drawVertices(
       vertices,
       ui.BlendMode.srcOver,
-      CkPaint()..color = const ui.Color(0xFFFF0000),
+      ui.Paint()..color = const ui.Color(0xFFFF0000),
     );
 
-    final CkPicture verticesPicture = recorder.endRecording();
-
-    final LayerSceneBuilder builder = LayerSceneBuilder();
-    builder.pushOffset(0, 0);
-    builder.addPicture(ui.Offset.zero, verticesPicture);
-    CanvasKitRenderer.instance.rasterizer
-        .draw(builder.build().layerTree);
-    await matchGoldenFile('canvaskit_vertices_antialiased.png', region: region);
-  }, skip: isSafari);
+    await drawPictureUsingCurrentRenderer(recorder.endRecording());
+    await matchGoldenFile('ui_vertices_antialiased.png', region: region);
+  }, skip: isHtml); // https://github.com/flutter/flutter/issues/127454
 }
 
-CkVertices _testVertices() {
+ui.Vertices _testVertices() {
   return ui.Vertices(
     ui.VertexMode.triangles,
     const <ui.Offset>[
@@ -87,7 +79,7 @@ CkVertices _testVertices() {
       ui.Color.fromRGBO(0, 0, 255, 1.0),
     ],
     indices: <int>[0, 1, 2],
-  ) as CkVertices;
+  );
 }
 
 const List<double> _circularVertices = <double>[