Initial commit

desktop/graphics/glfw_mgmt.cpp

@@ -0,0 +1,69 @@
+#include "glfw_mgmt_details.h"
+
+#define GLFW_INCLUDE_VULKAN
+#include <GLFW/glfw3.h>
+
+#include <iostream>
+
+#include "vulkan_mgmt.h"
+
+namespace progressia {
+namespace desktop {
+
+static GLFWwindow *window = nullptr;
+
+static void onGlfwError(int errorCode, const char *description);
+static void onWindowGeometryChange(GLFWwindow *window, int width, int height);
+
+void initializeGlfw() {
+    std::cout << "Beginning GLFW init" << std::endl;
+
+    glfwSetErrorCallback(onGlfwError);
+
+    if (!glfwInit()) {
+        std::cout << "glfwInit() failed" << std::endl;
+        // REPORT_ERROR
+        exit(1);
+    }
+
+    glfwWindowHint(GLFW_CLIENT_API, GLFW_NO_API);
+    glfwWindowHint(GLFW_VISIBLE, GLFW_FALSE);
+
+    window = glfwCreateWindow(800, 800, "Progressia", nullptr, nullptr);
+
+    glfwSetWindowSizeCallback(window, onWindowGeometryChange);
+
+    std::cout << "GLFW init complete" << std::endl;
+}
+
+void showWindow() {
+    glfwShowWindow(window);
+    std::cout << "Window now visible" << std::endl;
+}
+
+bool shouldRun() { return !glfwWindowShouldClose(window); }
+
+void doGlfwRoutine() { glfwPollEvents(); }
+
+void shutdownGlfw() { glfwTerminate(); }
+
+void onGlfwError(int errorCode, const char *description) {
+    std::cout << "[GLFW] " << description << " (" << errorCode << ")"
+              << std::endl;
+    // REPORT_ERROR
+    exit(1);
+}
+
+void onWindowGeometryChange(GLFWwindow *window, [[maybe_unused]] int width,
+                            [[maybe_unused]] int height) {
+    if (window != progressia::desktop::window) {
+        return;
+    }
+
+    resizeVulkanSurface();
+}
+
+GLFWwindow *getGLFWWindowHandle() { return window; }
+
+} // namespace desktop
+} // namespace progressia