funcs.h

   1 /*
   2 Copyright (c)2006-2007 - Brett Lajzer
   3
   4 See LICENSE for license information.
   5 */
   6
   7 #ifndef _FUNCS_H_
   8 #define _FUNCS_H_
   9
  10 #include <SDL/SDL.h>
  11 #include <lua.hpp>
  12 #include "globals.h"
  13
  14 //function for loading the configuration data
  15 //returns the screen
  16 SDL_Surface *load_config(lua_State *L, std::string pname);
  17
  18 //prints the usage info to STDERR
  19 void print_usage(std::string progname);
  20
  21 //function for clearing out the image store
  22 void clear_images();
  23
  24 //delay function...
  25 static int l_delay(lua_State *L){
  26   int time = (int)lua_tonumber(L, 1);
  27   SDL_Delay(time);
  28   return 0;
  29 }
  30
  31 static int l_getticks(lua_State *L){
  32   lua_pushinteger(L, SDL_GetTicks());
  33   return 1;
  34 }
  35
  36
  37 #endif