Added JS engine.

include/dawn/script/scripter.h

@@ -0,0 +1,24 @@
+// Copyright (c) 2021 Dominic Masters
+// 
+// This software is released under the MIT License.
+// https://opensource.org/licenses/MIT
+
+#include "../libs.h"
+
+/** Implies that the arguments the function will take is variable */
+#define SCRIPTER_VARIABLE_ARGUMENT_COUNT DUK_VARARGS
+
+/** Global context defintion of the pointer referring back to the scripter */
+#define SCRIPTER_SELF_NAME "__scripter"
+
+/** Type forwarders */
+typedef duk_context scriptercontext_t;
+typedef duk_ret_t scripterreturn_t;
+
+typedef struct {
+  duk_context *context;
+  engine_t *engine;
+  void *user;
+} scripter_t;
+
+typedef scripterreturn_t scriptermethod_t(scriptercontext_t *context);