Add quickjs to tree

source/engine/engine.c

@@ -55,13 +55,13 @@ void engine_init()
     }
 
     resources_init();
+    
+    YughInfo("Starting physics ...");
+    phys2d_init();
+    
+    YughInfo("Starting sound ...");
+    sound_init();
 
     YughInfo("Starting scripts ...");
     script_init();
-
-    YughInfo("Starting physics ...");
-    phys2d_init();
-
-    YughInfo("Starting sound ...");
-    sound_init();
 }

source/engine/script.c

@@ -27,11 +27,14 @@ static int load_prefab(const char *fpath, const struct stat *sb, int typeflag) {
     return 0;
 }
 
-void script_init() {
+void script_startup()
+{
     rt = JS_NewRuntime();
     js = JS_NewContext(rt);
     ffi_load();
+}
 
+void script_init() {
     /* Load all prefabs into memory */
     script_dofile("scripts/engine.js");
     script_dofile("config.js");

source/engine/script.h

@@ -12,6 +12,7 @@ struct callee {
   JSValue obj;
 };
 
+void script_startup();
 void script_init();
 void script_run(const char *script);
 int script_dofile(const char *file);

source/engine/yugine.c

@@ -7,6 +7,7 @@
 #include "input.h"
 #include "openglrender.h"
 #include "gameobject.h"
+#include "font.h"
 
 #define MINIAUDIO_IMPLEMENTATION
 #include "miniaudio.h"
@@ -14,6 +15,8 @@
 
 #include "timer.h"
 
+#include "quickjs/quickjs.h"
+
 #include "script.h"
 #include "ffi.h"
 
@@ -85,10 +88,25 @@ void seghandle(int sig) {
 */
 }
 
+void compile_script(const char *file)
+{
+  const char *script = slurp_text(file);
+  JSValue obj = JS_Eval(js, script, strlen(script), file, JS_EVAL_FLAG_COMPILE_ONLY|JS_EVAL_TYPE_GLOBAL);
+  size_t out_len;
+  uint8_t *out;
+  out = JS_WriteObject(js, &out_len, obj, JS_WRITE_OBJ_BYTECODE);
+
+  FILE *f = fopen("out.jsc", "w");
+  fwrite(out, sizeof out[0], out_len, f);
+  fclose(f);
+}
+
 int main(int argc, char **args) {
     int logout = 1;
     ed = 1;
 
+    script_startup();
+
     for (int i = 1; i < argc; i++) {
         if (args[i][0] == '-') {
             switch(args[i][1]) {
@@ -113,6 +131,10 @@ int main(int argc, char **args) {
 		    exit(1);
 		    break;
 
+		case 's':
+		    compile_script(args[2]);
+		    exit(0);
+
 		case 'h':
 		    printf("-l       Set log file\n");
 		    printf("-p    Launch engine in play mode instead of editor mode\n");