Initial commit with window demo.HEADmain

1 files changed, 50 insertions, 0 deletions

diff --git a/dxwindow/include/dxwindow.h b/dxwindow/include/dxwindow.h
new file mode 100644
index 0000000..e8f551a
--- /dev/null
+++ b/dxwindow/include/dxwindow.h
@@ -0,0 +1,50 @@
+#pragma once
+
+// Include Windows.h before GLFW to avoid macro redefinition warnings.
+#define WIN32_LEAN_AND_MEAN
+#include <Windows.h>
+
+#define GLFW_INCLUDE_NONE  // Do not include OpenGL headers.
+#include <GLFW/glfw3.h>
+
+namespace dx
+{
+
+class Window
+{
+public:
+    ~Window();
+
+    /// Creates the window.
+    bool Initialise(int width, int height, const char* title);
+
+    /// Returns the native window handle.
+    /// If the window has not been initialized, returns an invalid handle.
+    HWND GetWindowHandle();
+
+    /// Updates the window by polling for user input.
+    void Update();
+
+    /// Returns true if the user tried to close the window, false otherwise.
+    bool ShouldClose() const;
+
+private:
+    GLFWwindow* m_window = nullptr;
+};
+
+/// Initialise the window subsystem.
+///
+/// This function must be called at the start of your application before any
+/// Windows are created.
+bool WindowInitialise();
+
+/// Terminate the window subsystem.
+///
+/// This function should be called at the end of your application. Any existing
+/// Windows are destroyed and are invalid beyond this call.
+void WindowTerminate();
+
+/// Returns the last Window error.
+const char* GetWindowError();
+
+}  // namespace dx