thirdparty/scummvm
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added font tag

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This commit is contained in:
Pawel Kolodziejski 2005-01-21 23:00:33 +00:00
parent d4696bd224
commit 641f4dcf0f
1 changed files with 16 additions and 1 deletions
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17
lua.cpp
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@ -59,6 +59,13 @@ static inline bool isColor(int num) {
return false;
}
static inline bool isFont(int num) {
lua_Object param = lua_getparam(num);
if (lua_isuserdata(param) && lua_tag(param) == MKID('FONT'))
return true;
return false;
}
// Helper functions to ensure the arguments we get are what we expect
static inline ObjectState *check_object(int num) {
lua_Object param = lua_getparam(num);
@ -83,7 +90,15 @@ static inline Color *check_color(int num) {
luaL_argerror(num, "color expected");
return NULL;
}
/*
static inline Font *check_font(int num) {
lua_Object param = lua_getparam(num);
if (lua_isuserdata(param) && lua_tag(param) == MKID('FONT'))
return static_cast<Font *>(lua_getuserdata(param));
luaL_argerror(num, "font expected");
return NULL;
}
*/
static inline int check_int(int num) {
double val = luaL_check_number(num);