1 files changed, 17 insertions, 18 deletions

diff --git a/src/core.c b/src/core.c
index cd6ff88..3596e01 100644
--- a/src/core.c
+++ b/src/core.c
@@ -13,25 +13,28 @@
 #define SCR_WIDTH 1000
 #define SCR_HEIGHT 1000
 
-core* core_bringup() {
+core g_core; /** @brief global `core` that other files can use */
+
+inline core* get_global_core() { return &g_core; }
+
+void core_bringup() {
   INFO("Initiate Core bringup");
-  core* c = malloc(sizeof(core));
   renderer_config conf = { .window_name = { "Celeritas Engine Core" },
                            .scr_width = SCR_WIDTH,
                            .scr_height = SCR_HEIGHT,
                            .clear_colour = (vec3){ .08, .08, .1 } };
-  c->renderer.config = conf;
-  c->renderer.backend_context = NULL;
+  g_core.renderer.config = conf;
+  g_core.renderer.backend_context = NULL;
 
   // threadpool_create(&c->threadpool, 6, 256);
   // threadpool_set_ctx(&c->threadpool, c);  // Gives the threadpool access to the core
 
   // initialise all subsystems
-  if (!renderer_init(&c->renderer)) {
+  if (!renderer_init(&g_core.renderer)) {
     // FATAL("Failed to start renderer");
     ERROR_EXIT("Failed to start renderer\n");
   }
-  if (!input_system_init(&c->input, c->renderer.window)) {
+  if (!input_system_init(&g_core.input, g_core.renderer.window)) {
     // the input system needs the glfw window which is created by the renderer
     // hence the order here is important
     FATAL("Failed to start input system");
@@ -48,26 +51,22 @@ core* core_bringup() {
   }
   */
 
-  c->models = model_darray_new(10);
-
-  return c;
+  g_core.models = model_darray_new(10);
 }
 
 #include <glfw3.h>
-#include "input.h"
-#include "render.h"
 
 bool should_window_close(core* core) { glfwWindowShouldClose(core->renderer.window); }
-void core_input_update(core* core) { input_update(&core->input); }
+void core_input_update() { input_update(&g_core.input); }
 void core_frame_begin(core* core) { render_frame_begin(&core->renderer); }
 void core_frame_end(core* core) { render_frame_end(&core->renderer); }
 
-void core_shutdown(core* core) {
+void core_shutdown() {
   // threadpool_destroy(&core->threadpool);
-  input_system_shutdown(&core->input);
-  renderer_shutdown(&core->renderer);
+  input_system_shutdown(&g_core.input);
+  renderer_shutdown(&g_core.renderer);
 }
 
-bool should_exit(core* core) {
-  return key_just_released(KEYCODE_ESCAPE) || glfwWindowShouldClose(core->renderer.window);
-}
\ No newline at end of file
+bool should_exit() {
+  return key_just_released(KEYCODE_ESCAPE) || glfwWindowShouldClose(g_core.renderer.window);
+}