diff --git a/vulkan/libvulkan/swapchain.cpp b/vulkan/libvulkan/swapchain.cpp
new file mode 100644
index 0000000..7db5869
--- /dev/null
+++ b/vulkan/libvulkan/swapchain.cpp
@@ -0,0 +1,110 @@
+/*
+ * Copyright 2015 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#include "loader.h"
+#define LOG_NDEBUG 0
+#include <log/log.h>
+
+namespace vulkan {
+
+VkResult GetPhysicalDeviceSurfaceSupportKHR(
+    VkPhysicalDevice /*pdev*/,
+    uint32_t /*queue_family*/,
+    const VkSurfaceDescriptionKHR* surface_desc,
+    VkBool32* supported) {
+// TODO(jessehall): Fix the header, preferrably upstream, so values added to
+// existing enums don't trigger warnings like this.
+#pragma clang diagnostic push
+#pragma clang diagnostic ignored "-Wold-style-cast"
+#pragma clang diagnostic ignored "-Wsign-conversion"
+    if (surface_desc->sType != VK_STRUCTURE_TYPE_SURFACE_DESCRIPTION_WINDOW_KHR)
+        return VK_ERROR_INVALID_VALUE;
+#pragma clang diagnostic pop
+
+    const VkSurfaceDescriptionWindowKHR* window_desc =
+        reinterpret_cast<const VkSurfaceDescriptionWindowKHR*>(surface_desc);
+
+    // TODO(jessehall): Also check whether the physical device exports the
+    // VK_EXT_ANDROID_native_buffer extension. For now, assume it does.
+    *supported = (window_desc->platform == VK_PLATFORM_ANDROID_KHR &&
+                  !window_desc->pPlatformHandle &&
+                  static_cast<ANativeWindow*>(window_desc->pPlatformWindow)
+                          ->common.magic == ANDROID_NATIVE_WINDOW_MAGIC);
+
+    return VK_SUCCESS;
+}
+
+#pragma clang diagnostic push
+#pragma clang diagnostic ignored "-Wunused-parameter"
+VkResult GetSurfacePropertiesKHR(VkDevice device,
+                                 const VkSurfaceDescriptionKHR* surface_desc,
+                                 VkSurfacePropertiesKHR* properties) {
+    ALOGV("TODO: %s", __FUNCTION__);
+    return VK_SUCCESS;
+}
+
+VkResult GetSurfaceFormatsKHR(VkDevice device,
+                              const VkSurfaceDescriptionKHR* surface_desc,
+                              uint32_t* count,
+                              VkSurfaceFormatKHR* formats) {
+    ALOGV("TODO: %s", __FUNCTION__);
+    return VK_SUCCESS;
+}
+
+VkResult GetSurfacePresentModesKHR(VkDevice device,
+                                   const VkSurfaceDescriptionKHR* surface_desc,
+                                   uint32_t* count,
+                                   VkPresentModeKHR* modes) {
+    ALOGV("TODO: %s", __FUNCTION__);
+    return VK_SUCCESS;
+}
+
+VkResult CreateSwapchainKHR(VkDevice device,
+                            const VkSwapchainCreateInfoKHR* create_info,
+                            VkSwapchainKHR* swapchain) {
+    ALOGV("TODO: %s", __FUNCTION__);
+    return VK_SUCCESS;
+}
+
+VkResult DestroySwapchainKHR(VkDevice device, VkSwapchainKHR swapchain) {
+    ALOGV("TODO: %s", __FUNCTION__);
+    return VK_SUCCESS;
+}
+
+VkResult GetSwapchainImagesKHR(VkDevice device,
+                               VkSwapchainKHR swapchain,
+                               uint32_t* count,
+                               VkImage* image) {
+    ALOGV("TODO: %s", __FUNCTION__);
+    return VK_SUCCESS;
+}
+
+VkResult AcquireNextImageKHR(VkDevice device,
+                             VkSwapchainKHR swapchain,
+                             uint64_t timeout,
+                             VkSemaphore semaphore,
+                             uint32_t* image_index) {
+    ALOGV("TODO: %s", __FUNCTION__);
+    return VK_SUCCESS;
+}
+
+VkResult QueuePresentKHR(VkQueue queue, VkPresentInfoKHR* present_info) {
+    ALOGV("TODO: %s", __FUNCTION__);
+    return VK_SUCCESS;
+}
+#pragma clang diagnostic pop
+
+}  // namespace vulkan