diff options
| -rw-r--r-- | src/script.c | 3 | ||||
| -rw-r--r-- | src/viewport.c | 15 | ||||
| -rw-r--r-- | src/viewport.h | 2 |
3 files changed, 20 insertions, 0 deletions
diff --git a/src/script.c b/src/script.c index cb1baf6..a4e5988 100644 --- a/src/script.c +++ b/src/script.c @@ -21,6 +21,7 @@ #include <lualib.h> #include <lauxlib.h> #include "logging.h" +#include "viewport.h" #include "script.h" /* LUA_OK is defined in Lua 5.2 but not 5.1. */ @@ -53,6 +54,8 @@ script_load(const char *path) lua_tostring(s->lua_state, -1)); } + lua_register(s->lua_state, "init_viewport", init_viewport_lua); + return s; } diff --git a/src/viewport.c b/src/viewport.c index cff4732..e908268 100644 --- a/src/viewport.c +++ b/src/viewport.c @@ -17,6 +17,7 @@ */ #include <SDL.h> +#include <lua.h> #include "viewport.h" #include "logging.h" @@ -44,3 +45,17 @@ init_viewport(Uint16 width, Uint16 height, int bpp) return vp; } + +int +init_viewport_lua(lua_State *L) +{ + Uint16 width; + Uint16 height; + + width = lua_tointeger(L, 1); + height = lua_tointeger(L, 2); + + init_viewport(width, height, 8); + + return 0; +} diff --git a/src/viewport.h b/src/viewport.h index 7cdc729..19ae57e 100644 --- a/src/viewport.h +++ b/src/viewport.h @@ -20,6 +20,7 @@ #define VIEWPORT_H #include <SDL.h> +#include <lua.h> struct viewport { Sint16 x; @@ -30,5 +31,6 @@ struct viewport { }; struct viewport *init_viewport(Uint16 width, Uint16 height, int bpp); +int init_viewport_lua(lua_State *L); #endif |