app_update, print events

src/wasm_app/main.c

@@ -5,15 +5,16 @@
 // #include "debug.c"
 // #include "ui2.c"
 
-void on_update() {
-    // r2f64_t rect = {0, 0, 200, 200};
-    // draw_rect(rect, (v4f32_t){0, 0, 0, 1});
-    // draw_textf((v2f64_t){10 + i, 100}, "time = %f, dt = %f", time_g / 1000, dt_g);
+ma_arena_t *frame_arena;
 
-    // f64_mod(4, 2);
+void app_update(ma_arena_t *perm_arena, app_event_t *events, i32 event_count) {
+    if (frame_arena == NULL) {
+        frame_arena = ma_push_arena(perm_arena, kib(32));
+    }
+    for (i32 i = 0; i < event_count; i += 1) {
+        s8_t string = s8_serial_data(frame_arena, events + i, &type__app_event_t);
+        draw_text((v2f64_t){0, (f64)i*20.0}, white_color_global, string);
+    }
 
-    // i += 1;
-    // if (i > 200) i = 0;
-
-    // ui_demo();
+    ma_set0(frame_arena);
 }