app_update, print events

src/app/app_wasm.c

@@ -8,8 +8,7 @@ f64  wasm_measure_text(isize str, i32 len, isize font_str, i32 font_len, i32 fon
 f64  wasm_get_font_height(isize font_str, i32 font_len, i32 font_size);
 void wasm_set_clip(f64 x, f64 y, f64 w, f64 h);
 
-void on_update();
-void app_update(app_event_t *events);
+void app_update(ma_arena_t *perm_arena, app_event_t *events, i32 event_count);
 
 extern char      __heap_base;
 ma_arena_t       wasm_perm_arena;
@@ -30,7 +29,7 @@ b32 wasm_event_failed_to_queue;
 f64 wasm_last_time = 0;
 
 void write_to_console(char *string) {
-    int len = str_len(string);
+    i32 len = str_len(string);
     wasm_write_to_console((isize)string, len);
 }
 
@@ -47,7 +46,7 @@ f64 get_font_height(void) {
     return wasm_get_font_height((isize) font_face, font_face_len, 20*wasm_dpr) / wasm_dpr;
 }
 
-f64 measure_text_ex(char *str, int len) {
+f64 measure_text_ex(char *str, i32 len) {
     return wasm_measure_text((isize)str, len, (isize) font_face, font_face_len, 20*wasm_dpr) / wasm_dpr;
 }
 
@@ -55,15 +54,15 @@ f64 measure_text(char *str) {
     return measure_text_ex(str, str_len(str));
 }
 
-void draw_text(v2f64_t pos, v4f32_t color, char *str, int len) {
-    wasm_draw_text((isize)str, len, wasm_dpr * pos.x, wasm_dpr * pos.y, (isize) font_face, font_face_len, 20*wasm_dpr, color.r * 255.f, color.g * 255.f, color.b * 255.f, color.a);
+void draw_text(v2f64_t pos, v4f32_t color, s8_t string) {
+    wasm_draw_text((isize)string.str, string.len, wasm_dpr * pos.x, wasm_dpr * pos.y, (isize) font_face, font_face_len, 20*wasm_dpr, color.r * 255.f, color.g * 255.f, color.b * 255.f, color.a);
 }
 
 void draw_textf(v2f64_t pos, char *str, ...) {
     char    buff[1024];
     va_list args;
     va_start(args, str);
-    int len = stbsp_vsnprintf(buff, sizeof(buff), str, args);
+    i32 len = stbsp_vsnprintf(buff, sizeof(buff), str, args);
     va_end(args);
 
     wasm_draw_text((isize)buff, len, wasm_dpr * pos.x, wasm_dpr * pos.y, (isize) font_face, font_face_len, 20*wasm_dpr, 0, 0, 0, 1);
@@ -173,7 +172,7 @@ WASM_EXPORT void wasm_key_up(char *key, b32 ctrl, b32 shift, b32 alt, b32 meta)
     wasm_key_map_t map = wasm_map_key_string_to_app_key(key8);
     if (map.key != app_key_invalid) {
         wasm_add_event((app_event_t){
-            .kind = app_event_kind_key_down,
+            .kind = app_event_kind_key_up,
             .key = map.key,
             .ctrl = ctrl,
             .shift = shift,
@@ -193,7 +192,7 @@ WASM_EXPORT void wasm_update(f64 time, f64 width, f64 height, f64 dpr) {
     }
     wasm_dpr = dpr;
 
-    on_update();
+    app_update(&wasm_perm_arena, wasm_events.data, wasm_events.len);
 
     wasm_events.len = 0;
     wasm_last_time = time;