Move back to C

I'm insane and as such I have moved to C AGAIN! Without any reason.

graphics/src/window.c

@@ -0,0 +1,115 @@
+/**
+ * @file window.cxx
+ * @author Piotr Krygier (everyonencancode@gmail.com)
+ * @brief
+ * @version 0.1
+ * @date 2022-02-15
+ *
+ * @copyright Copyright (c) 2022
+ *
+ */
+
+#include "window.h"
+
+#include "locale_window.h"
+#include "utilities/logger.h"
+#include "vulkan_base.h"
+
+/* Error codes */
+typedef enum {
+    WINDOW_ERROR_NO_ERROR = 0U,
+    WINDOW_ERROR_GLFW_INIT_FAILED,
+    WINDOW_ERROR_VULKAN_NOT_LOADED,
+    WINDOW_ERROR_WINDOW_NOT_CREATED
+} WINDOW_ERROR;
+
+GLFWwindow *g_window_handle = NULL;
+
+/**
+ * @brief GLFW error callback
+ *
+ * @param error Error code
+ * @param description Error description
+ */
+static void error_callback(int error, const char* description)
+{
+    (void)error;
+    LOGE("Error: %s", description);
+}
+
+/**
+ * @brief Pressed key callback
+ *
+ * @param window Window in which contex the key has been pressed
+ * @param key The keyboard key that was pressed or released
+ * @param scancode The system-specific scancode of the key.
+ * @param action GLFW_PRESS, GLFW_RELEASE or GLFW_REPEAT
+ * @param mods Bit field describing which modifier keys were held down
+ */
+static void key_callback(GLFWwindow* window, int key, int scancode, int action, int mods)
+{
+    (void)scancode;
+    (void)action;
+    (void)mods;
+
+    if (key == GLFW_KEY_ESCAPE && action == GLFW_PRESS) {
+        glfwSetWindowShouldClose(window, GLFW_TRUE);
+    }
+}
+
+
+uint16_t window_init()
+{
+    /* Initiliaze GLFW AP */
+    if (GLFW_TRUE != glfwInit())
+    {
+        LOGF(window_error_messages[WINDOW_GLFW_INIT_FAILED]);
+        return WINDOW_ERROR_GLFW_INIT_FAILED;
+    }
+
+
+    /* Check for Vulkan support */
+    if (GLFW_FALSE == glfwVulkanSupported()) {
+        LOGF(window_error_messages[WINDOW_VULKAN_NOT_SUPPORTED]);
+        return WINDOW_ERROR_VULKAN_NOT_LOADED;
+    }
+
+    /* Set error callback */
+    glfwSetErrorCallback(error_callback);
+
+    /* Create window */
+    glfwWindowHint(GLFW_CLIENT_API, GLFW_NO_API);
+
+    g_window_handle = glfwCreateWindow(640, 480, "RedScarfEngine", NULL, NULL);
+
+    if (NULL == g_window_handle) {
+        LOGF(window_error_messages[WINDOW_NOT_CREATED]);
+        return WINDOW_ERROR_WINDOW_NOT_CREATED;
+    }
+
+    glfwSetKeyCallback(g_window_handle, key_callback);
+
+    return WINDOW_ERROR_NO_ERROR;
+}
+
+uint16_t window_loop()
+{
+    while (!glfwWindowShouldClose(g_window_handle)) {
+        glfwPollEvents();
+        draw_frame();
+    }
+
+    return WINDOW_ERROR_NO_ERROR;
+}
+
+void window_terminate()
+{
+    glfwDestroyWindow(g_window_handle);
+    glfwTerminate();
+}
+
+
+GLFWwindow* get_window_handle()
+{
+    return g_window_handle;
+}