- Reduce the amount of data unpacking on start.

PixelComposer.resource_order

@@ -1164,6 +1164,7 @@
     {"name":"widget","order":25,"path":"scripts/widget/widget.yy",},
     {"name":"node_VFX_effect_vortex","order":6,"path":"scripts/node_VFX_effect_vortex/node_VFX_effect_vortex.yy",},
     {"name":"s_node_skew","order":11,"path":"sprites/s_node_skew/s_node_skew.yy",},
+    {"name":"version_checker","order":11,"path":"scripts/version_checker/version_checker.yy",},
     {"name":"s_node_feedback_input","order":10,"path":"sprites/s_node_feedback_input/s_node_feedback_input.yy",},
     {"name":"s_node_path_builder","order":9,"path":"sprites/s_node_path_builder/s_node_path_builder.yy",},
     {"name":"Obj_FirebaseFirestore_Document_Listener","order":4,"path":"objects/Obj_FirebaseFirestore_Document_Listener/Obj_FirebaseFirestore_Document_Listener.yy",},

PixelComposer.yyp

@@ -1852,6 +1852,7 @@
     {"id":{"name":"widget","path":"scripts/widget/widget.yy",},},
     {"id":{"name":"node_VFX_effect_vortex","path":"scripts/node_VFX_effect_vortex/node_VFX_effect_vortex.yy",},},
     {"id":{"name":"s_node_skew","path":"sprites/s_node_skew/s_node_skew.yy",},},
+    {"id":{"name":"version_checker","path":"scripts/version_checker/version_checker.yy",},},
     {"id":{"name":"s_node_feedback_input","path":"sprites/s_node_feedback_input/s_node_feedback_input.yy",},},
     {"id":{"name":"s_node_path_builder","path":"sprites/s_node_path_builder/s_node_path_builder.yy",},},
     {"id":{"name":"Obj_FirebaseFirestore_Document_Listener","path":"objects/Obj_FirebaseFirestore_Document_Listener/Obj_FirebaseFirestore_Document_Listener.yy",},},

objects/o_dialog_preset/Create_0.gml

@@ -61,8 +61,7 @@ event_inherited();
 	function newPresetFromNode(name) {
 		if(node == noone) return;
 		var dir = $"{DIRECTORY}Presets/{instanceof(node)}/";
-		if(!directory_exists(dir))
+		directory_verify(dir);
-			directory_create(dir);
 		
 		var pth = dir + name + ".json";
 		var map = node.serialize(true, true);

objects/o_main/Other_2.gml

@@ -17,7 +17,7 @@
 	}
 	show_debug_message("App directory: " + string(APP_DIRECTORY));
 	
-	if(!directory_exists(APP_DIRECTORY)) directory_create(APP_DIRECTORY);
+	directory_verify(APP_DIRECTORY);
 	
 	var perstPath = APP_DIRECTORY + "persistPreference.json"; 
 	if(file_exists(perstPath)) {
@@ -45,6 +45,8 @@
 	directory_set_current_working(DIRECTORY);
 	
 	METADATA = __getdefaultMetaData();
+	
+	//print($"===================== WORKING DIRECTORIES =====================\n\t{working_directory}\n\t{DIRECTORY}");
 #endregion
 
 #region Set up
@@ -52,8 +54,7 @@
 	PREF_LOAD();
 	
 	var dir  = string(DIRECTORY) + "log";
-	if(!directory_exists(dir))
+	directory_verify(dir);
-		directory_create(dir);
 	
 	log_clear();
 	log_newline();
@@ -83,7 +84,7 @@
 	
 	log_message("SESSION", "> init Ins Renderer");	__initInstanceRenderer();
 	
-	setPanel();
+	__initPanel();
 	loadAddon();
 	
 	if(file_exists("icon.png"))

objects/o_main/Step_0.gml

@@ -51,7 +51,7 @@ if(PROJECT.active && !PROJECT.safeMode) {
 	HOTKEY_BLOCK = false;
 #endregion
 
-#region coroutine
+#region GIF builder
 	for( var i = 0; i < ds_list_size(GIF_READER); i++ ) {
 		var _reader = GIF_READER[| i];
 		

objects/o_main/Step_1.gml

@@ -60,8 +60,7 @@ _HOVERING_ELEMENT = noone;
 	if(PROJECT.modified && PREFERENCES.auto_save_time > 0 && AUTO_SAVE_TIMER > PREFERENCES.auto_save_time) {
 		AUTO_SAVE_TIMER = 0;
 		var loc = DIRECTORY + "Autosave/";
-		if(!directory_exists(loc))
+		directory_verify(loc);
-			directory_create(loc);
 		
 		var fname = string_replace(filename_name(PROJECT.path), filename_ext(PROJECT.path), "") + 
 			"_autosave" + string(current_year) + "-" + 

scripts/__initAddon/__initAddon.gml

@@ -1,13 +1,8 @@
 function __addonDefault(root) {
-	var _l = root + "/version";
+	if(check_version($"{root}/version")) {
-	if(file_exists(_l)) {
-		var res = json_load_struct(_l);
-		if(res.version == BUILD_NUMBER) return;
-	}
-	json_save_struct(_l, { version: BUILD_NUMBER });
-	
 		log_message("THEME", "unzipping default addon to DIRECTORY.");
 		zip_unzip("data/Addons.zip", root);
+	}
 }
 
 function __initAddon() { 
@@ -16,11 +11,7 @@ function __initAddon() {
 	ADDONS = [];
 	ADDONS_ON_START = [];
 	
-	if(!directory_exists(dirPath)) {
+	directory_verify(dirPath);
-		directory_create(dirPath);
-		return;
-	}
-	
 	__addonDefault(dirPath);
 	
 	var f = file_find_first(dirPath + "\\*", fa_directory);

scripts/__node_custom/__node_custom.gml

@@ -166,19 +166,13 @@ function Node_Custom(_x, _y, _group = noone) : Node_Processor(_x, _y, _group) co
 
 function __initNodeCustom(list) { #region
 	var root = DIRECTORY + "Nodes";
-	if(!directory_exists(root)) directory_create(root);
+	directory_verify(root);
 	
 	root += "/Custom";
-	if(!directory_exists(root)) directory_create(root);
+	directory_verify(root);
 	
-	var _l = root + "/version";
+	if(check_version($"{root}/version"))
-	if(file_exists(_l)) {
-		var res = json_load_struct(_l);
-		if(!is_struct(res) || !struct_has(res, "version") || res.version != BUILD_NUMBER) 
 		zip_unzip("data/Nodes.zip", root);
-	} else 
-		zip_unzip("data/Nodes.zip", root);
-	json_save_struct(_l, { version: BUILD_NUMBER });
 		
 	var f = file_find_first(root + "/*", fa_directory);
 		

scripts/action_loader/action_loader.gml

@@ -5,19 +5,9 @@
 		global.ACTIONS = [];
 		
 		var root = DIRECTORY + "Actions";
-		if(!directory_exists(root))
+		directory_verify(root);
-			directory_create(root);
 		
+		if(check_version($"{root}/version"))
 			zip_unzip("data/Actions.zip", DIRECTORY);
-		
-		return;
-		var _l = root + "/version";
-		if(file_exists(_l)) {
-			var res = json_load_struct(_l);
-			if(!is_struct(res) || !struct_has(res, "version") || res.version != BUILD_NUMBER) 
-				zip_unzip("data/Actions.zip", DIRECTORY);
-		} else 
-			zip_unzip("data/Actions.zip", DIRECTORY);
-		json_save_struct(_l, { version: BUILD_NUMBER });
 	}
 #endregion

scripts/assets_data/assets_data.gml

@@ -6,17 +6,10 @@
 		ds_map_clear(global.ASSET_MAP);
 		
 		var root = DIRECTORY + "Assets";
-		if(!directory_exists(root))
+		directory_verify(root);
-			directory_create(root);
 		
-		var _l = root + "/version";
+		if(check_version($"{root}/version"))
-		if(file_exists(_l)) {
-			var res = json_load_struct(_l);
-			if(!is_struct(res) || !struct_has(res, "version") || res.version != BUILD_NUMBER) 
 			zip_unzip("data/Assets.zip", root);
-		} else 
-			zip_unzip("data/Assets.zip", root);
-		json_save_struct(_l, { version: BUILD_NUMBER });
 	
 		global.ASSETS = new DirectoryObject("Assets", root);
 		global.ASSETS.scan([".png"]);

scripts/collection_data/collection_data.gml

@@ -5,17 +5,10 @@ function __initCollection() {
 	COLLECTIONS = -1;
 	
 	var root = DIRECTORY + "Collections";
-	if(!directory_exists(root))
+	directory_verify(root);
-		directory_create(root);
 	
-	var _l = root + "/version";
+	if(check_version($"{root}/version"))
-	if(file_exists(_l)) {
-		var res = json_load_struct(_l);
-		if(!is_struct(res) || !struct_has(res, "version") || res.version != BUILD_NUMBER) 
 		zip_unzip("data/Collections.zip", root);
-	} else 
-		zip_unzip("data/Collections.zip", root);
-	json_save_struct(_l, { version: BUILD_NUMBER });
 	
 	refreshCollections();
 }

scripts/font_data/font_data.gml

@@ -1,5 +1,4 @@
 function __initFontFolder() {
 	var root = DIRECTORY + "Fonts";
-	if(!directory_exists(root))
+	directory_verify(root);
-		directory_create(root);
 }

scripts/gameframe/gameframe.gml

@@ -551,10 +551,10 @@ function gameframe_button_add_defaults() {
 
 function gameframe_tools_rect__new(_x, _y, _w, _h) {
 	// gameframe_tools_rect__new(...:int)->gameframe_tools_rect
-	if (_x == undefined) _x = 0;
+	_x ??= 0;
-	if (_y == undefined) _y = 0;
+	_y ??= 0;
-	if (_w == undefined) _w = 0;
+	_w ??= 0;
-	if (_h == undefined) _h = 0;
+	_h ??= 0;
 	if (false) show_debug_message(argument[3]);
 	return [/* x: */_x, /* y: */_y, /* width: */_w, /* height: */_h];
 }
@@ -674,7 +674,7 @@ function gameframe_restore(__force) {
 	/// gameframe_restore(_force:bool = false)
 	/// @param {bool} [_force=false]
 	/// @returns {void}
-	if (__force == undefined) __force = false;
+	__force ??= false;
 	if (false) show_debug_message(argument[0]);
 	if (window_get_fullscreen()) {
 		window_set_fullscreen(false);

scripts/locale_data/locale_data.gml

@@ -8,8 +8,8 @@
 		var lfile = $"data/locale/en.zip";
 		var root  = $"{DIRECTORY}Locale";
 		
-		if(!directory_exists(root))
+		directory_verify(root);
-			directory_create(root);
+		if(check_version($"{root}/version"))
 			zip_unzip(lfile, root);
 		
 		loadLocale();

scripts/node_action_object/node_action_object.gml

@@ -100,10 +100,10 @@
 
 	function __initNodeActions(list) {
 		var root = $"{DIRECTORY}Actions";
-		if(!directory_exists(root)) directory_create(root);
+		directory_verify(root);
 		
 		root += "/Nodes";
-		if(!directory_exists(root)) directory_create(root);
+		directory_verify(root);
 		
 		var f = file_find_first(root + "/*", 0);
 		

scripts/node_guide/node_guide.gml

@@ -9,7 +9,8 @@ function __generate_node_data() { #region
 	NODE_EXTRACT = true;
 	
 	var dir  = DIRECTORY + "Nodes/";
-	if(!directory_exists(dir)) directory_create(dir);
+	directory_verify(dir);
+	
 	var data   = {};
 	var junc   = {};
 	var locale = {};
@@ -122,7 +123,7 @@ function __generate_node_data() { #region
 		global.NODE_RELATION = {};
 		
 		var _dir = DIRECTORY + "Nodes/Related";
-		if(!directory_exists(_dir)) return;
+		directory_verify(_dir);
 		
 		var f = file_find_first(_dir + "/*.json", fa_none);
 		

scripts/node_image_gif/node_image_gif.gml

@@ -1,4 +1,4 @@
-function Node_create_Image_gif(_x, _y, _group = noone) {
+function Node_create_Image_gif(_x, _y, _group = noone) { #region
 	var path = "";
 	if(!LOADING && !APPENDING && !CLONING) {
 		path = get_open_filename(".gif", "");
@@ -11,9 +11,9 @@ function Node_create_Image_gif(_x, _y, _group = noone) {
 	node.doUpdate();
 	
 	return node;
-}
+} #endregion
 
-function Node_create_Image_gif_path(_x, _y, path) {
+function Node_create_Image_gif_path(_x, _y, path) { #region
 	if(!file_exists(path)) return noone;
 	
 	var node = new Node_Image_gif(_x, _y, PANEL_GRAPH.getCurrentContext());
@@ -21,7 +21,7 @@ function Node_create_Image_gif_path(_x, _y, path) {
 	node.doUpdate();
 	
 	return node;
-}
+} #endregion
 
 function Node_Image_gif(_x, _y, _group = noone) : Node(_x, _y, _group) constructor {
 	name			= "Image GIF";
@@ -131,6 +131,8 @@ function Node_Image_gif(_x, _y, _group = noone) : Node(_x, _y, _group) construct
 		if(loading == 2 && spr_builder != noone && spr_builder.building()) {
 			surfaces = [];
 			spr = spr_builder._spr;
+			print($"{spr}: {sprite_get_width(spr)}, {sprite_get_height(spr)}");
+			
 			triggerRender();
 			loading = 0;
 			
@@ -207,12 +209,11 @@ function Node_Image_gif(_x, _y, _group = noone) : Node(_x, _y, _group) construct
 		surface_reset_shader();
 	} #endregion
 	
-	static onDrawNode = function(xx, yy, _mx, _my, _s, _hover, _focus) {
+	static onDrawNode = function(xx, yy, _mx, _my, _s, _hover, _focus) { #region
 		if(loading) draw_sprite_ui(THEME.loading, 0, xx + w * _s / 2, yy + h * _s / 2, _s, _s, current_time / 2, COLORS._main_icon, 1);
-	}
+	} #endregion
 	
-	static onDestroy = function() {
+	static onDestroy = function() { #region
-		if(sprite_exists(spr))
+		if(sprite_exists(spr)) sprite_flush(spr);
-			sprite_flush(spr);
+	} #endregion
-	}
 }

scripts/node_pc_balls/node_pc_balls.gml

@@ -1,96 +1,16 @@
 function Node_PC_Balls(_x, _y, _group = noone) : Node_Processor(_x, _y, _group) constructor {
 	name = "Pixel Cloud";
 	
-	shader = sh_pixel_cloud;
-	uniform_sed = shader_get_uniform(shader, "seed");
-	uniform_str = shader_get_uniform(shader, "strength");
-	uniform_dis = shader_get_uniform(shader, "dist");
-	
-	uniform_map_use = shader_get_uniform(shader, "useMap");
-	uniform_map		= shader_get_sampler_index(shader, "strengthMap");
-	
-	uniform_grad_blend	= shader_get_uniform(shader, "gradient_blend");
-	uniform_grad		= shader_get_uniform(shader, "gradient_color");
-	uniform_grad_time	= shader_get_uniform(shader, "gradient_time");
-	uniform_grad_key	= shader_get_uniform(shader, "gradient_keys");
-	
-	uniform_alpha = shader_get_uniform(shader, "alpha_curve");
-	uniform_alamo = shader_get_uniform(shader, "curve_amount");
-	uniform_rnd   = shader_get_uniform(shader, "randomAmount");
-	
 	inputs[| 0] = nodeValue("Surface in", self, JUNCTION_CONNECT.input, VALUE_TYPE.surface, 0);
 		
-	inputs[| 1] = nodeValue("Seed", self, JUNCTION_CONNECT.input, VALUE_TYPE.integer, irandom(100000));
+	input_display_list = [ ];
-		
-	inputs[| 2] = nodeValue("Strength", self, JUNCTION_CONNECT.input, VALUE_TYPE.float, 0.1)
-		.setDisplay(VALUE_DISPLAY.slider, { range: [ 0, 2, 0.01] });
-	
-	inputs[| 3] = nodeValue("Strength map", self, JUNCTION_CONNECT.input, VALUE_TYPE.surface, 0);
-	
-	inputs[| 4] = nodeValue("Color over lifetime", self, JUNCTION_CONNECT.input, VALUE_TYPE.gradient, new gradientObject(c_white) );
-	
-	inputs[| 5] = nodeValue("Distance", self, JUNCTION_CONNECT.input, VALUE_TYPE.float, 1);
-	
-	inputs[| 6] = nodeValue("Alpha over lifetime", self, JUNCTION_CONNECT.input, VALUE_TYPE.curve, CURVE_DEF_11);
-	
-	inputs[| 7] = nodeValue("Random blending", self, JUNCTION_CONNECT.input, VALUE_TYPE.float, 0.1)
-		.setDisplay(VALUE_DISPLAY.slider);
-	
-	inputs[| 8] = nodeValue("Active", self, JUNCTION_CONNECT.input, VALUE_TYPE.boolean, true);
-		active_index = 8;
-		
-	input_display_list = [ 8, 
-		["Input",		true],	0, 1,
-		["Movement",   false],	5, 2, 3, 
-		["Color",		true],	4, 6, 7,
-	]
 	
 	outputs[| 0] = nodeValue("Surface out", self, JUNCTION_CONNECT.output, VALUE_TYPE.surface, noone);
 	
 	attribute_surface_depth();
 	
 	static processData = function(_outSurf, _data, _output_index, _array_index) {
-		var _sed = _data[1];
+		var _sed = _data[0];
-		var _str = _data[2];
-		var _map = _data[3];		
-		var _gra = _data[4];		
-		var _dis = _data[5];
-		var _alp = _data[6];
-		var _rnd = _data[7];
-		
-		var _grad = _gra.toArray();
-		var _grad_color = _grad[0];
-		var _grad_time	= _grad[1];
-		
-		surface_set_target(_outSurf);
-		DRAW_CLEAR
-		BLEND_OVERRIDE;
-		
-		shader_set(shader);
-			shader_set_uniform_f(uniform_sed, _sed);
-			shader_set_uniform_f(uniform_str, _str);
-			shader_set_uniform_f(uniform_dis, _dis);
-			if(is_surface(_map)) {
-				shader_set_uniform_i(uniform_map_use, 1);
-				texture_set_stage(uniform_map, surface_get_texture(_map));
-			} else {
-				shader_set_uniform_i(uniform_map_use, 0);
-			}
-			
-			shader_set_uniform_i(uniform_grad_blend, _gra.type);
-			shader_set_uniform_f_array_safe(uniform_grad, _grad_color);
-			shader_set_uniform_f_array_safe(uniform_grad_time, _grad_time);
-			shader_set_uniform_i(uniform_grad_key, array_length(_gra.keys));
-			
-			shader_set_uniform_f_array_safe(uniform_alpha, _alp);
-			shader_set_uniform_i(uniform_alamo, array_length(_alp));
-			shader_set_uniform_f(uniform_rnd, _rnd);
-			
-			draw_surface_safe(_data[0], 0, 0);
-		shader_reset();
-		
-		BLEND_NORMAL;
-		surface_reset_target();
 		
 		return _outSurf;
 	}

scripts/node_value/node_value.gml

@@ -1675,7 +1675,7 @@ function NodeValue(_name, _node, _connect, _type, _value, _tooltip = "") constru
 	} #endregion
 	
 	static arrayLength = function(val = undefined) { #region
-		if(val == undefined) val = getValue();
+		val ??= getValue();
 		
 		if(!isArray(val)) 
 			return -1;

scripts/panel_function/panel_function.gml

@@ -121,12 +121,16 @@
 		PANEL_MAIN.refresh();
 	}
 	
+	function __initPanel() {
+		if(check_version($"{DIRECTORY}layouts/version"))
+			zip_unzip("data/Layouts.zip", DIRECTORY);
+		setPanel();
+	}
+	
 	function setPanel() {
 		globalvar CURRENT_PANEL;
 		
 		panelObjectInit();
-		//if(!directory_exists(DIRECTORY + "layouts")) 
-			zip_unzip("data/Layouts.zip", DIRECTORY);
 		
 		var file = $"{DIRECTORY}layouts/{PREFERENCES.panel_layout_file}.json"; 
 		if(!file_exists(file))

scripts/panel_node_data_gen/panel_node_data_gen.gml

@@ -38,7 +38,8 @@ function Panel_Node_Data_Gen() : PanelContent() constructor {
 	NODE_EXTRACT = true;
 	
 	dir  = DIRECTORY + "Nodes/";
-	if(!directory_exists(dir)) directory_create(dir);
+	directory_verify(dir);
+	
 	data   = {};
 	junc   = {};
 	locale = {};

scripts/preset_data/preset_data.gml

@@ -4,21 +4,11 @@
 	function __initPresets() {
 		ds_map_clear(global.PRESETS_MAP);
 		
-		var root = DIRECTORY + "Presets";
-		if(!directory_exists(root))
-			directory_create(root);
-		
-		var _l = root + "/version";
 		var _preset_path = "data/Preset.zip";
-		if(file_exists(_preset_path)) {
+		var root = DIRECTORY + "Presets";
-			if(file_exists(_l)) {
+		directory_verify(root);
-				var res = json_load_struct(_l);
+		if(check_version($"{root}/version") && file_exists(_preset_path))
-				if(!is_struct(res) || !struct_has(res, "version") || res.version != BUILD_NUMBER) 
 			zip_unzip(_preset_path, root);
-			} else 
-				zip_unzip(_preset_path, root);
-		}
-		json_save_struct(_l, { version: BUILD_NUMBER });
 	
 		global.PRESETS = new DirectoryObject("Presets", root);
 		global.PRESETS.scan([".json"]);

scripts/sprite_loader/sprite_loader.gml

@@ -1,27 +1,25 @@
-function __initTheme() {
+function __initTheme() { #region
 	var root = DIRECTORY + "Themes";
-	if(!directory_exists(root))
-		directory_create(root);
-			
-	var _l = root + "/version";
-	if(file_exists(_l))
-		var res = json_load_struct(_l);
-	json_save_struct(_l, { version: BUILD_NUMBER });
 	
+	directory_verify(root);
+	if(check_version($"{root}/version")) {
 		log_message("THEME", $"unzipping default theme to {root}.");
 		zip_unzip("data/themes/default.zip", root);
+	}
 	
 	loadGraphic(PREFERENCES.theme);
 	loadColor(PREFERENCES.theme);
-}
 	
-function _sprite_path(rel, theme) {
+	print($">>>>>>>>>>>>>>>>>>>>>>>>>>>>>> OBJECT CHECK: {THEME.ui_panel_bg} <<<<<<<<<<<<<<<<<<<<<<<<<<<<<<");
+} #endregion
+
+function _sprite_path(rel, theme) { #region
 	INLINE
 	
 	return $"{DIRECTORY}themes/{theme}/graphics/{string_replace_all(rel, "./", "")}";
-}
+} #endregion
 
-function _sprite_load_from_struct(str, theme, key) {
+function _sprite_load_from_struct(str, theme, key) { #region
 	INLINE
 	
 	var path = _sprite_path(str.path, theme);
@@ -42,17 +40,17 @@ function _sprite_load_from_struct(str, theme, key) {
 		else log_message("THEME", $"Load sprite {path} failed.");
 	}
 	return s; 
-}
+} #endregion
 
-function __getGraphicList() {
+function __getGraphicList() { #region
 	INLINE
 	
 	var path = _sprite_path("./graphics.json", "default");
 	var s = file_read_all(path);
 	return json_try_parse(s);
-}
+} #endregion
 
-function loadGraphic(theme = "default") { 
+function loadGraphic(theme = "default") { #region
 	var sprDef = __getGraphicList();
 	var _metaP = $"{DIRECTORY}Themes/{theme}/meta.json";
 	if(!file_exists(_metaP))
@@ -79,9 +77,6 @@ function loadGraphic(theme = "default") {
 	for( var i = 0, n = array_length(graphics); i < n; i++ ) {
 		var key = graphics[i];
 			
-		//if(struct_has(THEME, key) && sprite_exists(THEME[$ key]))
-		//	sprite_delete(THEME[$ key]);
-			
 		if(struct_has(sprStr, key)) {
 			str = sprStr[$ key];
 			THEME[$ key] = _sprite_load_from_struct(str, theme, key);
@@ -91,7 +86,5 @@ function loadGraphic(theme = "default") {
 			str = sprDef[$ key];
 			THEME[$ key] = _sprite_load_from_struct(str, "default", key);
 		}
-		
-		//print($"{key}: {THEME[$ key]} [{sprite_exists(THEME[$ key])}]");
 	}
-}
+} #endregion

scripts/surface_functions/surface_functions.gml

@@ -179,7 +179,7 @@ function is_surface(s) {
 	INLINE
 	
 	if(is_instanceof(s, dynaSurf) || is_instanceof(s, SurfaceAtlas)) return true;
-	if(is_real(s) && s > 0 && surface_exists(s))   return true;
+	if(is_numeric(s) && s > 0 && surface_exists(s))   return true;
 	return false;
 }
 
@@ -198,7 +198,7 @@ function surface_get_pixel(surface, _x, _y) {
 	var f  = surface_get_format(surface);
 	var px = surface_getpixel(surface, _x, _y);
 	
-	if(is_real(px)) return px;
+	if(is_numeric(px)) return px;
 	return round(px[0] * (255 * power(256, 0))) + round(px[1] * (255 * power(256, 1))) + round(px[2] * (255 * power(256, 2)));
 }
 
@@ -208,7 +208,7 @@ function surface_get_pixel_ext(surface, _x, _y) {
 	if(!is_surface(surface)) return;
 	var px = surface_getpixel_ext(surface, _x, _y);
 	
-	if(is_real(px)) return px;
+	if(is_numeric(px)) return px;
 	return round(px[0] * (255 * power(256, 0))) + round(px[1] * (255 * power(256, 1))) + round(px[2] * (255 * power(256, 2))) + round(px[3] * (255 * power(256, 3)));
 }
 
@@ -424,7 +424,7 @@ function surface_copy_size(dest, source, format = noone) {
 function surface_valid_size(s) {
 	INLINE
 	
-	if(!is_real(s))    return 1;
+	if(!is_numeric(s))    return 1;
 	if(is_infinity(s)) return 1;
 	return clamp(s, 1, 8196);
 }

scripts/version_checker/version_checker.gml

@@ -0,0 +1,9 @@
+function check_version(path) {
+	if(!file_exists(path)) {
+		json_save_struct(path, { version: BUILD_NUMBER });
+		return true;
+	}
+	
+	var res = json_load_struct(path);
+	return struct_try_get(res, "version") != BUILD_NUMBER;
+}

scripts/version_checker/version_checker.yy

@@ -0,0 +1,11 @@
+{
+  "resourceType": "GMScript",
+  "resourceVersion": "1.0",
+  "name": "version_checker",
+  "isCompatibility": false,
+  "isDnD": false,
+  "parent": {
+    "name": "files",
+    "path": "folders/functions/files.yy",
+  },
+}