- File operations work on "data/" folder or ".jrf" file

- [NEW] fopenres() works on .jrf resources, fopen on normal files

lua.cpp

@@ -1,6 +1,7 @@
 #include "lua.h"
 #include "lua/lua.hpp"
 #include "mini.h"
+#include "jfile.h"
 
 extern "C" {
     static int cpp_newsurf(lua_State *L) {
@@ -568,6 +569,11 @@ extern "C" {
         fopen(str, mode);
         return 0;
     }
+    static int cpp_fopenres(lua_State *L) {
+        const char* str = luaL_checkstring(L, 1);
+        fopenres(str);
+        return 0;
+    }
     static int cpp_fclose(lua_State *L) {
         fclose();
         return 0; 
@@ -740,6 +746,7 @@ void push_lua_funcs() {
     lua_pushcfunction(L,cpp_strlen);    lua_setglobal(L, "strlen");
 
     lua_pushcfunction(L,cpp_fopen);     lua_setglobal(L, "fopen");
+    lua_pushcfunction(L,cpp_fopenres);     lua_setglobal(L, "fopenres");
     lua_pushcfunction(L,cpp_fclose);    lua_setglobal(L, "fclose");
     lua_pushcfunction(L,cpp_feof);      lua_setglobal(L, "feof");
     lua_pushcfunction(L,cpp_fwritei);   lua_setglobal(L, "fwritei");
@@ -884,12 +891,16 @@ void lua_init(char* filenames) {
         if (*pointer!=0) *(pointer++)=0;
 
         // Load and execute file
-        if (luaL_loadfile(L, file_start)) { // "game.lua"
+        //if (luaL_loadfile(L, file_start)) { // "game.lua"
+        int size;
+        char* buffer = file_getfilebuffer(file_start, size);
+        if (luaL_loadbuffer(L, buffer, size, file_start)) {
             debug("error loading game");
             debug(lua_tostring(L, -1));
             lua_pop(L,1);
             return;
         }
+        free(buffer);
         if (lua_pcall(L,0, LUA_MULTRET, 0)) {
             debug("runtime error");
             debug(lua_tostring(L, -1));