switching to cmake; alyson setup

src/main.c

@@ -1,27 +0,0 @@
-#include <colysis.h>
-
-int main(int argc, char *argv[]) {
-
-    SetTargetFPS(60);
-
-    InitWindow(900, 500, "Colysis");
-
-    ecs_world_t *world = ecs_init();
-    ecs_entity_t ray = ecs_entity(world, { .name = "raysan5" });
-
-    puts(ecs_get_name(world, ray));
-    Texture2D logo = LoadTexture("assets/Raylib_logo.png");
-
-    while (!WindowShouldClose()) {
-        BeginDrawing();
-            DrawTexture(logo, GetScreenWidth() / 2 - logo.width / 2, GetScreenHeight() / 2 - logo.height / 2, WHITE);
-            DrawText(ecs_get_name(world, ray), GetScreenWidth() / 2 - 25 * 3.5f, GetScreenHeight() - 50, 50, BLACK);
-
-            ClearBackground(RAYWHITE);
-        EndDrawing();
-    }
-
-    UnloadTexture(logo);
-    CloseWindow();
-    return ecs_fini(world);
-}

src/main.cpp

@@ -0,0 +1,16 @@
+#include <colysis.h>
+#include <iostream>
+#include <alyson.hpp>
+
+int init() {
+    std::cout << "colysis: init" << std::endl;
+    return 0;
+}
+
+void update(float dt) {
+
+}
+
+void render(float dt) {
+
+}