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Merge branch 'set-cvars' into 'next'

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Set cvars directly from Lua

See merge request STJr/SRB2!1205
This commit is contained in:
James R 2020-10-23 16:42:42 -04:00
commit 687e2d89cc
1 changed files with 43 additions and 0 deletions
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43
src/lua_consolelib.c
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@ -432,6 +432,46 @@ static int lib_cvFindVar(lua_State *L)
return 1;
}
static int CVarSetFunction
(
lua_State *L,
void (*Set)(consvar_t *, const char *),
void (*SetValue)(consvar_t *, INT32)
){
consvar_t *cvar = (consvar_t *)luaL_checkudata(L, 1, META_CVAR);
switch (lua_type(L, 2))
{
case LUA_TSTRING:
(*Set)(cvar, lua_tostring(L, 2));
break;
case LUA_TNUMBER:
(*SetValue)(cvar, (INT32)lua_tonumber(L, 2));
break;
default:
return luaL_typerror(L, 1, "string or number");
}
return 0;
}
static int lib_cvSet(lua_State *L)
{
return CVarSetFunction(L, CV_Set, CV_SetValue);
}
static int lib_cvStealthSet(lua_State *L)
{
return CVarSetFunction(L, CV_StealthSet, CV_StealthSetValue);
}
static int lib_cvAddValue(lua_State *L)
{
consvar_t *cvar = (consvar_t *)luaL_checkudata(L, 1, META_CVAR);
CV_AddValue(cvar, (INT32)luaL_checknumber(L, 2));
return 0;
}
// CONS_Printf for a single player
// Use 'print' in baselib for a global message.
static int lib_consPrintf(lua_State *L)
@ -472,6 +512,9 @@ static luaL_Reg lib[] = {
{"COM_BufInsertText", lib_comBufInsertText},
{"CV_RegisterVar", lib_cvRegisterVar},
{"CV_FindVar", lib_cvFindVar},
{"CV_Set", lib_cvSet},
{"CV_StealthSet", lib_cvStealthSet},
{"CV_AddValue", lib_cvAddValue},
{"CONS_Printf", lib_consPrintf},
{NULL, NULL}
};