scorched earth, start over

1 files changed, 0 insertions, 140 deletions

diff --git a/src/main.c b/src/main.c
deleted file mode 100644
index a92541d..0000000
--- a/src/main.c
+++ /dev/null
@@ -1,140 +0,0 @@
-#include <stdio.h>
-#include <honeysuckle.h>
-
-#include "logging/logging.h"
-#include "options/honey_options.h"
-#include "gl/honey_gl.h"
-
-static int get_func(lua_State *L, char *name);
-static void loop(lua_State *L, int update, int draw);
-
-
-int main(int argc, char **argv)
-{
-   /* process command-line options */
-   struct honey_options options;
-   if (!parse_options(&options, argc, argv))
-      return 1;
-   if (options.display_help)
-      /* help displayed, exit */
-      return 0;
-
-   honey_info("options:\n"
-	      "  main script: %s\n"
-	      "  log level: %s\n",
-	      options.main_script,
-	      honey_log_level_str(options.log_level));
-
-   /* setup lua environment */
-   honey_debug("initialize lua_State\n");
-   lua_State *L = luaL_newstate();
-   luaL_openlibs(L);
-
-   honey_debug("load honey bindings\n");
-   lua_createtable(L, 0, 1);
-   int index = lua_gettop(L);
-
-   setup_window(L, index);
-
-   lua_setglobal(L, "honey");
-
-   /* load main script */
-   honey_debug("loading '%s'\n", options.main_script);
-
-   if (luaL_loadfile(L, options.main_script) != 0) {
-      const char *error = lua_tostring(L, -1);
-      honey_fatal("%s\n", error);
-      return 1;
-   }
-
-   if (hs_call(L, 0, 0) != 0) {
-      honey_debug("stack size: %d\n", lua_gettop(L));
-      const char *error = lua_tostring(L, -1);
-      honey_fatal("error loading main file: %s\n", error);
-      goto close; /* sorry */
-   }
-
-   /* ensure window exists */
-   if (!window.created) {
-      lua_getglobal(L, "honey");
-      lua_getfield(L, -1, "window");
-      lua_getfield(L, -1, "createWindow");
-      lua_pushinteger(L, 640);
-      lua_pushinteger(L, 480);
-      hs_call(L, 2, 0);
-      lua_pop(L, 2);
-   }
-
-   /* load main callback functions */
-   int update = get_func(L, "update");
-   if (update) honey_info("honey.update: %s\n", lua_tostring(L, update));
-   else honey_info("honey.update: (nil)\n");
-   int draw   = get_func(L, "draw");
-   if (draw) honey_info("honey.draw: %s\n", lua_tostring(L, draw));
-   else honey_info("honey.draw: (nil)\n");
-
-   /* main loop */
-   while(!glfwWindowShouldClose(window.window))
-      loop(L, update, draw);
-
- close:
-   lua_close(L);
-   glfwTerminate();
-   
-   return 0;
-}
-
-
-static int get_func(lua_State *L, char *name)
-{
-   lua_getglobal(L, "honey");
-   int index = lua_gettop(L);
-   lua_getfield(L, -1, name);
-
-   if (lua_isfunction(L, -1)) {
-      lua_remove(L, index);
-      return lua_gettop(L);
-   }
-   else {
-      lua_pop(L, 2);
-      return 0;
-   }
-}
-			
-
-static void loop(lua_State *L, int update, int draw)
-{
-   static float prev_time = 0;
-   static float draw_time = 0;
-
-   float current_time = (float) glfwGetTime();
-   float dt = current_time - prev_time;
-   prev_time = current_time;
-
-   draw_time += dt;
-   glfwPollEvents();
-
-   if (update) {
-      lua_pushvalue(L, update);
-      lua_pushnumber(L, dt);
-      if (!hs_call(L, 1, 0)) {
-	 /* error! */
-	 const char *error = lua_tostring(L, -1);
-	 honey_fatal("unhandled error: %s\n", error);
-	 glfwSetWindowShouldClose(window.window, 1);
-      }
-   }
-
-   /* cap framerate at 60fps */
-   if (draw && draw_time > 0.016) {
-      draw_time -= 0.016;
-      lua_pushvalue(L, draw);
-      if(!hs_call(L, 0, 0)) {
-	 /* error! */
-	 const char *error = lua_tostring(L, -1);
-	 honey_fatal("unhandled error: %s\n", error);
-	 glfwSetWindowShouldClose(window.window, 1);
-      }
-   }
-}
-