From 07c6b186d266f860686a7c5dcdd3d63b9b282761 Mon Sep 17 00:00:00 2001
From: Samuel Walker <swalker@piwalker.net>
Date: Fri, 3 Jan 2025 19:44:13 -0700
Subject: [PATCH] window resizing

---
 2dGameProject/Window.cpp | 6 ++++++
 2dGameProject/Window.h   | 2 ++
 2 files changed, 8 insertions(+)

diff --git a/2dGameProject/Window.cpp b/2dGameProject/Window.cpp
index 44bcb40..8b98b32 100644
--- a/2dGameProject/Window.cpp
+++ b/2dGameProject/Window.cpp
@@ -6,6 +6,7 @@ Window::Window(int width, int height, const char* title) {
 		throw ("Failed to create GLFW Window!");
 	setSize(width, height);
 	setTitle(title);
+	glfwSetFramebufferSizeCallback(glfw_window, onResize);
 
 }
 
@@ -123,4 +124,9 @@ void Window::endRender() {
 
 bool Window::isClosing() {
 	return glfwWindowShouldClose(glfw_window);
+}
+
+void Window::onResize(GLFWwindow* window, int width, int height) {
+	glfwMakeContextCurrent(window);
+	glViewport(0, 0, width, height);
 }
\ No newline at end of file
diff --git a/2dGameProject/Window.h b/2dGameProject/Window.h
index 84dc2cb..fdcc775 100644
--- a/2dGameProject/Window.h
+++ b/2dGameProject/Window.h
@@ -35,5 +35,7 @@ public:
 	void beginRender();
 	void endRender();
 	bool isClosing();
+private:
+	static void onResize(GLFWwindow* window, int width, int height);
 };