initial commit

source/app/vulkan_application.cpp

@@ -0,0 +1,37 @@
+
+#include "iwa/app/vulkan_application.hpp"
+
+#include <mijin/virtual_filesystem/filesystem.hpp>
+#include <mijin/virtual_filesystem/relative.hpp>
+
+namespace iwa
+{
+VulkanApplication::VulkanApplication(const ApplicationCreationArgs& args, ObjectPtr<> owner) : super_t(std::move(owner))
+{
+    mInstance = Instance::create(args.instanceArgs);
+    mDevice = mInstance->createDevice(args.deviceArgs);
+    mMainWindow = mInstance->createWindow(args.mainWindowArgs);
+
+    SwapchainCreationArgs swapchainCreationArgs = args.mainWindowSwapchainArgs;
+    MIJIN_ASSERT(swapchainCreationArgs.window == nullptr, "Main window swapchain args shouldn't contain a window.");
+    swapchainCreationArgs.window = mMainWindow;
+    mMainWindowSwapchain = mDevice->createChild<Swapchain>(swapchainCreationArgs);
+
+    if (!args.assetPath.empty())
+    {
+        mInstance->getPrimaryFSAdapter().emplaceAdapter<mijin::RelativeFileSystemAdapter<mijin::OSFileSystemAdapter>>(
+            /* root = */ fs::current_path() / "assets"
+        );
+    }
+}
+
+int VulkanApplication::execute(int argc, char** argv) // NOLINT
+{
+    (void) argc;
+    (void) argv;
+    mInstance->getMainTaskLoop().addTask(c_init());
+    mInstance->getMainTaskLoop().runUntilDone();
+
+    return 0;
+}
+} // namespace iwa