...

1 files changed, 22 insertions, 0 deletions

diff --git a/src/win/native/WindowD2DPainter.cpp b/src/win/native/WindowD2DPainter.cpp
new file mode 100644
index 00000000..7a97480b
--- /dev/null
+++ b/src/win/native/WindowD2DPainter.cpp
@@ -0,0 +1,22 @@
+#include "WindowD2DPainter.hpp"
+
+#include "cru/win/graph/direct/Exception.hpp"
+#include "cru/win/graph/direct/Factory.hpp"
+#include "cru/win/native/WindowRenderTarget.hpp"
+
+namespace cru::platform::native::win {
+using namespace cru::platform::graph::win::direct;
+
+WindowD2DPainter::WindowD2DPainter(WindowRenderTarget* render_target)
+    : D2DPainter(render_target->GetD2D1DeviceContext()),
+      render_target_(render_target) {
+  render_target_->GetD2D1DeviceContext()->BeginDraw();
+}
+
+WindowD2DPainter::~WindowD2DPainter() { EndDraw(); }
+
+void WindowD2DPainter::DoEndDraw() {
+  ThrowIfFailed(render_target_->GetD2D1DeviceContext()->EndDraw());
+  render_target_->Present();
+}
+}  // namespace cru::platform::native::win