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 "SDL/SDL_rotozoom.h"
  12 #include "SDL/SDL_image.h"
  13 #include "lua.hpp"
  14 #include "globals.h"
  15 #include <iostream>
  16
  17 //function for loading the configuration data
  18 //returns the screen
  19 SDL_Surface *load_config(lua_State *L, std::string pname);
  20
  21 //prints the usage info to STDERR
  22 void print_usage(std::string progname);
  23
  24 //function for clearing out the image store
  25 void clear_images();
  26
  27 //delay function...
  28 static int l_delay(lua_State *L){
  29   int time = (int)lua_tonumber(L, 1);
  30   SDL_Delay(time);
  31   return 0;
  32 }
  33
  34 static int l_getticks(lua_State *L){
  35   lua_pushinteger(L, SDL_GetTicks());
  36   return 1;
  37 }
  38
  39
  40 #endif