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- buildutils: Replace `sintable[]` use within Duke's gameexec.cpp with `bsin()`/`bcos()`.

This commit is contained in:
Mitchell Richters 2020-11-14 22:15:17 +11:00 committed by Christoph Oelckers
parent f1f0b42172
commit d934bfd985
1 changed files with 7 additions and 8 deletions
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15
source/games/duke/src/gameexec.cpp
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@ -1975,11 +1975,11 @@ int ParseState::parse(void)
break;
case concmd_strafeleft:
insptr++;
movesprite_ex(g_ac, sintable[(g_sp->ang + 1024) & 2047] >> 10, sintable[(g_sp->ang + 512) & 2047] >> 10, g_sp->zvel, CLIPMASK0, coll);
movesprite_ex(g_ac, -bsin(g_sp->ang, -10), bcos(g_sp->ang, -10), g_sp->zvel, CLIPMASK0, coll);
break;
case concmd_straferight:
insptr++;
movesprite_ex(g_ac, sintable[(g_sp->ang - 0) & 2047] >> 10, sintable[(g_sp->ang - 512) & 2047] >> 10, g_sp->zvel, CLIPMASK0, coll);
movesprite_ex(g_ac, bsin(g_sp->ang, -10), -bcos(g_sp->ang, -10), g_sp->zvel, CLIPMASK0, coll);
break;
case concmd_larrybird:
insptr++;
@ -2451,8 +2451,8 @@ int ParseState::parse(void)
case concmd_slapplayer:
insptr++;
forceplayerangle(g_p);
ps[g_p].posxv -= sintable[(ps[g_p].angle.ang.asbuild() + 512) & 2047] << 7;
ps[g_p].posyv -= sintable[ps[g_p].angle.ang.asbuild() & 2047] << 7;
ps[g_p].posxv -= ps[g_p].angle.ang.bcos(7);
ps[g_p].posyv -= ps[g_p].angle.ang.bsin(7);
return 0;
case concmd_wackplayer:
insptr++;
@ -2460,8 +2460,8 @@ int ParseState::parse(void)
forceplayerangle(g_p);
else
{
ps[g_p].posxv -= sintable[(ps[g_p].angle.ang.asbuild() + 512) & 2047] << 10;
ps[g_p].posyv -= sintable[ps[g_p].angle.ang.asbuild() & 2047] << 10;
ps[g_p].posxv -= ps[g_p].angle.ang.bcos(10);
ps[g_p].posyv -= ps[g_p].angle.ang.bsin(10);
ps[g_p].jumping_counter = 767;
ps[g_p].jumping_toggle = 1;
}
@ -3396,8 +3396,7 @@ int ParseState::parse(void)
int lValue;
insptr++;
i = *(insptr++); // ID of def
lValue = GetGameVarID(*insptr, g_ac, g_p);
lValue = sintable[lValue & 2047];
lValue = bsin(GetGameVarID(*insptr, g_ac, g_p));
SetGameVarID(i, lValue, g_ac, g_p);
insptr++;
break;