From 05b0361c69033a85125a04304cc115fd2fc364fb Mon Sep 17 00:00:00 2001
From: Warwick <warwick.l.e.new@gmail.com>
Date: Wed, 1 Oct 2025 13:55:45 +0100
Subject: [PATCH] First pass of window manager file

---
 src/main.c   | 21 ++++++++-------------
 src/window.c |  6 ++++++
 src/window.h |  2 +-
 3 files changed, 15 insertions(+), 14 deletions(-)

diff --git a/src/main.c b/src/main.c
index fba03e3..a0dfc14 100644
--- a/src/main.c
+++ b/src/main.c
@@ -14,8 +14,8 @@ const unsigned int SCR_HEIGHT = 600;
 
 int main(int argc, char *argv[]) {
 
-  wn_window wn_window = {0};
-  if (!wn_window_init(&wn_window)) {
+  wn_window window = {0};
+  if (!wn_window_init(&window)) {
     SDL_LogError(SDL_LOG_CATEGORY_APPLICATION, "Couldn't initialize wn_window");
   }
 
@@ -111,21 +111,16 @@ int main(int argc, char *argv[]) {
   // Initialise camera
   Camera camera = Camera_default;
 
-  // Lock and hide mouse
-  SDL_SetWindowRelativeMouseMode(wn_window.window, true);
-  SDL_GetRelativeMouseState(NULL, NULL);
-
   bool wants_running = true;
   while (wants_running) {
-
-    // handle input events
-    while (SDL_PollEvent(&wn_window.event)) {
-      switch (wn_window.event.type) {
+    // TODO: Create event handler files
+    while (SDL_PollEvent(&window.event)) {
+      switch (window.event.type) {
       case SDL_EVENT_QUIT:
         wants_running = false;
         break;
       case SDL_EVENT_KEY_DOWN:
-        if (wn_window.event.key.key == SDLK_ESCAPE) {
+        if (window.event.key.key == SDLK_ESCAPE) {
           wants_running = false;
         }
         break;
@@ -155,7 +150,7 @@ int main(int argc, char *argv[]) {
     glDrawElements(GL_TRIANGLES, 6, GL_UNSIGNED_INT, 0);
     // glBindVertexArray(0); // no need to unbind it every time
 
-    SDL_GL_SwapWindow(wn_window.window);
+    wn_swapwindow(&window);
   }
 
   glDeleteVertexArrays(1, &VAO);
@@ -163,7 +158,7 @@ int main(int argc, char *argv[]) {
   glDeleteBuffers(1, &EBO);
   glDeleteProgram(shaderProgram);
 
-  wn_window_deinit(&wn_window);
+  wn_window_deinit(&window);
 
   return EXIT_SUCCESS;
 }
diff --git a/src/window.c b/src/window.c
index 717a835..4de00a3 100644
--- a/src/window.c
+++ b/src/window.c
@@ -43,6 +43,10 @@ bool wn_window_init(wn_window *window) {
                  "Couldn't make glcontext current: %s", SDL_GetError());
   }
 
+  // hide and lock mouse
+  SDL_SetWindowRelativeMouseMode(window->window, true);
+  SDL_GetRelativeMouseState(NULL, NULL);
+
   return true;
 }
 
@@ -51,3 +55,5 @@ void wn_window_deinit(wn_window *window) {
   SDL_DestroyWindow(window->window);
   SDL_Quit();
 }
+
+void wn_swapwindow(wn_window *window) { SDL_GL_SwapWindow(window->window); }
diff --git a/src/window.h b/src/window.h
index 4f38b38..9d55123 100644
--- a/src/window.h
+++ b/src/window.h
@@ -16,4 +16,4 @@ typedef struct wn_window_s wn_window;
 bool wn_window_init(wn_window *window);
 void wn_window_deinit(wn_window *window);
 
-void wn_swapwindow(wn_window *);
+void wn_swapwindow(wn_window *window);