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FindInLEV #239

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23 changes: 23 additions & 0 deletions decompile/General/DecalGlobal/DecalGlobal_3_FindInLEV.c
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Original file line number Diff line number Diff line change
@@ -0,0 +1,23 @@
#include <common.h>

struct IconGroup* DECOMP_DecalGlobal_FindInLEV(struct Level* level, char* str)
{
struct LevTexLookup* levTexLookup = level->levTexLookup;

if (levTexLookup == NULL)
{
return NULL;
}

for (int i = 0; i < levTexLookup->numIconGroup; i++)
{
struct IconGroup* iconGroupPtr = levTexLookup->firstIconGroupPtr[i];
if (((*(int*)(iconGroupPtr->name + 0)) == (*(int*)(str + 0))) &&
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@TheUbMunster TheUbMunster Jan 8, 2026 •
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"efficient string comparison", the same way ND did it. do we have memcmp? (strcmp wouldn't behave the same because memcmp will check beyond the nullterm (like original impl), but strcmp won't).

((*(int*)(iconGroupPtr->name + 4)) == (*(int*)(str + 4))) &&
((*(int*)(iconGroupPtr->name + 8)) == (*(int*)(str + 8))) &&
((*(int*)(iconGroupPtr->name + 12)) == (*(int*)(str + 12))))
{
return iconGroupPtr;
}
}
}
2 changes: 1 addition & 1 deletion decompile/buildList.txt
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Expand Up @@ -414,7 +414,7 @@ common, exe, DecalFont_DrawMultiLine, 0x0, General/DecalFont/DecalFo
//common, exe, DecalGlobal_EmptyFunc_MainFrame_ResetDB General/DecalGlobal/DecalGlobal_0_EmptyFunc_MainFrame_ResetDB.c //TODO
common, exe, DecalGlobal_Clear, 0x0, General/DecalGlobal/DecalGlobal_1_Clear.c
common, exe, DecalGlobal_Store, 0x0, General/DecalGlobal/DecalGlobal_2_Store.c
//common, exe, DecalGlobal_FindInLEV, 0x0, General/DecalGlobal/DecalGlobal_3_FindInLEV.c //TODO
common, exe, DecalGlobal_FindInLEV, 0x0, General/DecalGlobal/DecalGlobal_3_FindInLEV.c
//common, exe, DecalGlobal_FindInMPK, 0x0, General/DecalGlobal/DecalGlobal_4_FindInMPK.c //TODO

// ====================================================================================================================
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