Improve snapshot handling

README.md

@@ -118,8 +118,10 @@ git submodule update --init --recursive
 
 **Generating a v8 snapshot file**
 ```bash
+# Optional, used in release builds for best performance
+node armorcore/make -g api --snapshot
 ./Krom . --snapshot
-# Generates a `krom.bin` file
+# Generates a `krom.bin` file from `krom.js` file
 ```
 
 **Generating a locale file**

Sources/Main.hx

@@ -23,15 +23,20 @@ class Main {
 	public static var version = "0.8";
 	public static var sha = BuildMacros.sha().substr(1, 7);
 	public static var date = BuildMacros.date().split(" ")[0];
-
 	static var tasks: Int;
 
-	// Generating snapshot
 	public static function main() {
+		#if arm_snapshot
+
 		js.Syntax.code("globalThis.kickstart = Main.kickstart");
+
+		#else
+
+		kickstart();
+
+		#end
 	}
 
-	// Program startup
 	@:keep
 	public static function kickstart() {
 		// Used to locate external application data folder

Sources/arm/util/BuildMacros.hx

@@ -12,4 +12,10 @@ class BuildMacros {
 		var proc = new sys.io.Process("git", ["log", "--pretty=format:'%h'", "-n", "1"]);
 		return Context.makeExpr(proc.stdout.readLine(), Context.currentPos());
 	}
+
+	macro public static function embed(path: String) {
+		var bytes = sys.io.File.getBytes(path);
+		Context.addResource(path, bytes);
+		return Context.makeExpr("", Context.currentPos());
+	}
 }

khafile.js

@@ -8,6 +8,7 @@ let vulkan = process.argv.indexOf("vulkan") >= 0;
 let raytrace = d3d12 || vulkan;
 let metal = process.argv.indexOf("metal") >= 0;
 let vr = process.argv.indexOf("--vr") >= 0;
+let snapshot = process.argv.indexOf("--snapshot") >= 0;
 
 let project = new Project("ArmorPaint");
 project.addSources("Sources");
@@ -86,6 +87,10 @@ if (vr) {
 	project.addAssets("Assets/readme/readme_vr.txt", { notinlist: true, destination: "{name}" });
 }
 
+if (snapshot) {
+	project.addDefine("arm_snapshot");
+}
+
 project.addAssets("Assets/readme/readme.txt", { notinlist: true, destination: "{name}" });
 
 if (raytrace) {