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simplify LUA_Alloc

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Z_Realloc already handles everything internally, no need to manually free anything
This commit is contained in:
Alug 2026-01-21 19:49:26 +01:00 committed by NepDisk
parent 526a8390f5
commit 5cc8998974
2 changed files with 30 additions and 33 deletions
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2
src/lua_infolib.c
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@ -33,7 +33,7 @@ extern CV_PossibleValue_t Color_cons_t[];
extern UINT8 skincolor_modified[];
boolean LUA_CallAction(enum actionnum actionnum, mobj_t *actor);
state_t *astate;
state_t *astate = NULL;
enum sfxinfo_read {
sfxinfor_name = 0,

61
src/lua_script.c
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@ -45,31 +45,31 @@ boolean lua_compatmode = false;
// List of internal libraries to load from SRB2
static lua_CFunction liblist[] = {
LUA_EnumLib, // global metatable for enums
LUA_SOCLib, // A_Action functions, freeslot
LUA_BaseLib, // string concatination by +, CONS_Printf, p_local.h stuff (P_InstaThrust, P_Move), etc.
LUA_MathLib, // fixed_t and angle_t math functions
LUA_HookLib, // hookAdd and hook-calling functions
LUA_ConsoleLib, // console command/variable functions and structs
LUA_InfoLib, // info.h stuff: mobjinfo_t, mobjinfo[], state_t, states[]
LUA_MobjLib, // mobj_t, mapthing_t
LUA_PlayerLib, // player_t
LUA_SkinLib, // skin_t, skins[]
LUA_ThinkerLib, // thinker_t
LUA_MapLib, // line_t, side_t, sector_t, subsector_t
LUA_TagLib, // tags
LUA_PolyObjLib, // polyobj_t
LUA_BlockmapLib, // blockmap stuff
LUA_HudLib, // HUD stuff
LUA_FollowerLib, // follower_t, followers[]
LUA_BotVarsLib, // botvars_t
LUA_TerrainLib, // t_splash_t, t_footstep_t, t_overlay_t, terrain_t
LUA_WaypointLib, // waypoint_t
LUA_VectorLib, // vectors
LUA_MatrixLib, // matrices
LUA_QuaternionLib, // quaternions
LUA_VoiceLib, // kartvoice_t, skinvoices[]
LUA_ItemLib, // kartitem_t, kartresult_t, kartitemgraphics_t
LUA_EnumLib, // global metatable for enums
LUA_SOCLib, // A_Action functions, freeslot
LUA_BaseLib, // string concatination by +, CONS_Printf, p_local.h stuff (P_InstaThrust, P_Move), etc.
LUA_MathLib, // fixed_t and angle_t math functions
LUA_HookLib, // hookAdd and hook-calling functions
LUA_ConsoleLib, // console command/variable functions and structs
LUA_InfoLib, // info.h stuff: mobjinfo_t, mobjinfo[], state_t, states[]
LUA_MobjLib, // mobj_t, mapthing_t
LUA_PlayerLib, // player_t
LUA_SkinLib, // skin_t, skins[]
LUA_ThinkerLib, // thinker_t
LUA_MapLib, // line_t, side_t, sector_t, subsector_t
LUA_TagLib, // tags
LUA_PolyObjLib, // polyobj_t
LUA_BlockmapLib, // blockmap stuff
LUA_HudLib, // HUD stuff
LUA_FollowerLib, // follower_t, followers[]
LUA_BotVarsLib, // botvars_t
LUA_TerrainLib, // t_splash_t, t_footstep_t, t_overlay_t, terrain_t
LUA_WaypointLib, // waypoint_t
LUA_VectorLib, // vectors
LUA_MatrixLib, // matrices
LUA_QuaternionLib, // quaternions
LUA_VoiceLib, // kartvoice_t, skinvoices[]
LUA_ItemLib, // kartitem_t, kartresult_t, kartitemgraphics_t
NULL
};
@ -77,12 +77,8 @@ static lua_CFunction liblist[] = {
static void *LUA_Alloc(void *ud, void *ptr, size_t osize, size_t nsize)
{
(void)ud;
if (nsize == 0) {
if (osize != 0)
Z_Free(ptr);
return NULL;
} else
return Z_Realloc(ptr, nsize, PU_LUA, NULL);
(void)osize;
return Z_Realloc(ptr, nsize, PU_LUA, NULL);
}
// Panic function Lua calls when there's an unprotected error.
@ -690,7 +686,8 @@ void LUA_ClearState(void)
lua_setfield(L, LUA_REGISTRYINDEX, LREG_METATABLES);
// open srb2 libraries
for(i = 0; liblist[i]; i++) {
for (i = 0; liblist[i]; i++)
{
lua_pushcfunction(L, liblist[i]);
lua_call(L, 0, 0);
}