Support resizing the main windowHEADmain

3 files changed, 25 insertions, 1 deletions

diff --git a/ui/gameMainWindow.cpp b/ui/gameMainWindow.cpp
index f63137c..d88bab5 100644
--- a/ui/gameMainWindow.cpp
+++ b/ui/gameMainWindow.cpp
@@ -43,6 +43,25 @@ GameMainWindow::tick(TickDuration)
 	uiComponents.apply<CameraController>(&CameraController::updateCamera, &camera);
 }
 
+bool
+GameMainWindow::handleInput(const SDL_Event & event)
+{
+	switch (event.type) {
+		case SDL_WINDOWEVENT:
+			switch (event.window.event) {
+				case SDL_WINDOWEVENT_RESIZED:
+					SceneRenderer::resize({event.window.data1, event.window.data2});
+					break;
+				default:
+					break;
+			}
+		default:
+			break;
+	}
+
+	return WindowContent::handleInput(event);
+}
+
 void
 GameMainWindow::render() const
 {
diff --git a/ui/gameMainWindow.h b/ui/gameMainWindow.h
index 43980e8..b0f1592 100644
--- a/ui/gameMainWindow.h
+++ b/ui/gameMainWindow.h
@@ -17,6 +17,8 @@ public:
 	void render() const override;
 
 private:
+	bool handleInput(const SDL_Event &) override;
+
 	void content(const SceneShader &, const Frustum &) const override;
 	void environment(const SceneShader &, const SceneRenderer &) const override;
 	void lights(const SceneShader &) const override;
diff --git a/ui/mainWindow.cpp b/ui/mainWindow.cpp
index 38d6a6e..73c0b5b 100644
--- a/ui/mainWindow.cpp
+++ b/ui/mainWindow.cpp
@@ -8,7 +8,10 @@
 #include "backends/imgui_impl_sdl2.h"
 #pragma GCC diagnostic pop
 
-MainWindow::MainWindow(size_t w, size_t h) : MainWindow {w, h, "I Like Trains", SDL_WINDOW_OPENGL} { }
+MainWindow::MainWindow(size_t w, size_t h) :
+	MainWindow {w, h, "I Like Trains", SDL_WINDOW_RESIZABLE | SDL_WINDOW_OPENGL}
+{
+}
 
 MainWindow::MainWindow(size_t w, size_t h, const std::string & title, Uint32 flags) : Window {w, h, title, flags}
 {