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-rw-r--r--src/app.cpp63
1 files changed, 63 insertions, 0 deletions
diff --git a/src/app.cpp b/src/app.cpp
new file mode 100644
index 0000000..7ef2310
--- /dev/null
+++ b/src/app.cpp
@@ -0,0 +1,63 @@
+#include "imgui.h"
+#include "imgui_impl_glfw.h"
+#include "imgui_impl_vulkan.h"
+#include "argparse/argparse.hpp"
+#include <GLFW/glfw3.h>
+
+#include <iostream>
+
+GLFWwindow *start_up(int width, int height) {
+ return nullptr;
+}
+
+void main_loop(GLFWwindow *window) {
+
+}
+
+void shut_down(GLFWwindow *window) {
+
+}
+
+int main(int argc, char** argv) {
+ argparse::ArgumentParser program("IrisRenderer");
+ program.add_argument("width")
+ .help("display width of the window")
+ .scan<'i', int>();
+ program.add_argument("height")
+ .help("display height of the window")
+ .scan<'i', int>();
+
+ try {
+ program.parse_args(argc, argv);
+ } catch (const std::exception& err) {
+ std::cerr << err.what() << std::endl;
+ std::cerr << program;
+ return 1;
+ }
+
+ int window_width = program.get<int>("width");
+ int window_height = program.get<int>("height");
+
+ if (!glfwInit()) {
+ const char* description = nullptr;
+ glfwGetError(&description);
+ if (description != nullptr) {
+ std::cerr << "Error: " << description << std::endl;
+ } else {
+ std::cerr << "Failed to initialize GLFW" << std::endl;
+ }
+
+ glfwTerminate();
+ return -1;
+ }
+
+ auto window = start_up(window_width, window_height);
+ if (window == nullptr) {
+ return -2;
+ }
+ while (!glfwWindowShouldClose(window)) {
+ main_loop(window);
+ }
+ shut_down(window);
+ return 0;
+} \ No newline at end of file