1 files changed, 58 insertions, 0 deletions
diff --git a/tools/sk_app/android/VulkanWindowContext_android.cpp b/tools/sk_app/android/VulkanWindowContext_android.cpp
new file mode 100644
index 0000000000..a7d8aa7ea1
--- /dev/null
+++ b/tools/sk_app/android/VulkanWindowContext_android.cpp
@@ -0,0 +1,58 @@
+
+/*
+ * Copyright 2016 Google Inc.
+ *
+ * Use of this source code is governed by a BSD-style license that can be
+ * found in the LICENSE file.
+ */
+
+#include "WindowContextFactory_android.h"
+#include "../VulkanWindowContext.h"
+
+#include "vk/VkTestUtils.h"
+
+namespace sk_app {
+
+namespace window_context_factory {
+
+WindowContext* NewVulkanForAndroid(ANativeWindow* window, const DisplayParams& params) {
+    PFN_vkGetInstanceProcAddr instProc;
+    PFN_vkGetDeviceProcAddr devProc;
+    if (!sk_gpu_test::LoadVkLibraryAndGetProcAddrFuncs(&instProc, &devProc)) {
+        return nullptr;
+    }
+
+    auto createVkSurface = [window, instProc] (VkInstance instance) -> VkSurfaceKHR {
+        PFN_vkCreateAndroidSurfaceKHR createAndroidSurfaceKHR =
+                (PFN_vkCreateAndroidSurfaceKHR) instProc(instance, "vkCreateAndroidSurfaceKHR");
+
+        if (!window) {
+            return VK_NULL_HANDLE;
+        }
+        VkSurfaceKHR surface;
+
+        VkAndroidSurfaceCreateInfoKHR surfaceCreateInfo;
+        memset(&surfaceCreateInfo, 0, sizeof(VkAndroidSurfaceCreateInfoKHR));
+        surfaceCreateInfo.sType = VK_STRUCTURE_TYPE_ANDROID_SURFACE_CREATE_INFO_KHR;
+        surfaceCreateInfo.pNext = nullptr;
+        surfaceCreateInfo.flags = 0;
+        surfaceCreateInfo.window = window;
+
+        VkResult res = createAndroidSurfaceKHR(instance, &surfaceCreateInfo,
+                                               nullptr, &surface);
+        return (VK_SUCCESS == res) ? surface : VK_NULL_HANDLE;
+    };
+
+    auto canPresent = [](VkInstance, VkPhysicalDevice, uint32_t) { return true; };
+
+    WindowContext* ctx = new VulkanWindowContext(params, createVkSurface, canPresent,
+                                                 instProc, devProc);
+    if (!ctx->isValid()) {
+        delete ctx;
+        return nullptr;
+    }
+    return ctx;
+}
+
+}  // namespace window_context_factory
+}  // namespace sk_app