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This is never going to work. When it was first programmed, it was done under the assumption that dividing an integer by a power of 2 was always the same as shifting it. It turns out that this isn't the case and I'm a dumbass. :D

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git-svn-id: https://svn.eduke32.com/eduke32@7274 1a8010ca-5511-0410-912e-c29ae57300e0
This commit is contained in:
terminx 2018-12-15 01:38:58 +00:00
parent cad5a5b8c5
commit 49f77b0a21
1 changed files with 0 additions and 24 deletions
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24
source/duke3d/src/gamedef.cpp
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@ -3784,30 +3784,6 @@ setvar:
scriptWriteAtOffset(opcode | LINE_NUMBER, ins);
g_scriptPtr--;
}
// replace multiplies or divides by a power of 2 with the appropriate shift
#if 0
else if (C_IntPow2((j = klabs(i))))
{
int const opcode = (tw == CON_DIVVAR) ? CON_SHIFTVARR : CON_SHIFTVARL;
// if (g_scriptDebug > 1 && !g_errorCnt && !g_warningCnt)
{
initprintf("%s:%d: %s %s %d -> %s %d\n", g_scriptFileName, g_lineNumber,
VM_GetKeywordForID(tw), aGameVars[ins[1]].szLabel, (int)(ins[2]), VM_GetKeywordForID(opcode), C_Pow2IntLogBase2(j));
}
scriptWriteAtOffset(opcode | LINE_NUMBER, ins);
scriptWriteAtOffset(C_Pow2IntLogBase2(j), &ins[2]);
if (i != j)
{
scriptWriteValue(CON_INV | LINE_NUMBER);
scriptWriteValue(ins[1]);
initprintf("%s:%d: +++ CON_INV\n", g_scriptFileName, g_lineNumber);
}
// debug_break();
}
#endif
}
// replace instructions with special versions for specific var types
scriptUpdateOpcodeForVariableType(ins);