paint: move Scene.arm to startup.c

paint/project.js

@@ -28,6 +28,7 @@ if (platform == "wasm") {
 
 let project = new Project(flags.name);
 project.add_project("../base");
+project.add_cfiles("sources/startup.c");
 project.add_cfiles("sources/main.c");
 project.add_shaders("shaders/*.kong");
 project.add_assets("assets/*", {destination : "data/{name}"});

paint/sources/functions.h

@@ -78,6 +78,7 @@ void                      layers_merge_layer(slot_layer_t *l0, slot_layer_t *l1,
 slot_layer_t             *layers_flatten(bool height_to_normal, slot_layer_t_array_t *layers);
 void                      layers_on_resized();
 slot_font_t              *slot_font_create(char *name, draw_font_t *font, char *file);
+scene_t                  *startup_get_scene(void);
 buffer_t                 *util_encode_scene(scene_t *raw);
 buffer_t                 *util_encode_project(project_t *raw);
 void                      operator_register(char *name, void (*call)(void));

paint/sources/kickstart.c

@@ -329,7 +329,12 @@ void _kickstart() {
 		config_init_layout();
 	}
 	iron_set_app_name(manifest_title);
+
+	data_cached_scene_raws = any_map_create();
+	gc_root(data_cached_scene_raws);
+	any_map_set(data_cached_scene_raws, "Scene", startup_get_scene());
 	scene_set_active("Scene");
+
 	uniforms_ext_init();
 	render_path_base_init();
 	render_path_deferred_init(); // Allocate gbuffer