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Default to using back offset params if back linedef exists; else fallback to distance-based params

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mazmazz 2018-09-10 10:11:27 -04:00
parent da5a7a013d
commit 8e75fe50db
1 changed files with 4 additions and 4 deletions
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8
src/p_spec.c
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@ -3322,8 +3322,8 @@ static void P_ProcessLineSpecial(line_t *line, mobj_t *mo, sector_t *callsec)
case 452: // Set FOF alpha
{
INT16 destvalue = (line->flags & ML_DONTPEGBOTTOM) && line->sidenum[1] != 0xffff ?
(INT16)(sides[line->sidenum[1]].textureoffset>>FRACBITS) : (INT16)(line->dx>>FRACBITS);
INT16 destvalue = line->sidenum[1] != 0xffff ?
(INT16)(sides[line->sidenum[1]].textureoffset>>FRACBITS) : (INT16)(P_AproxDistance(line->dx, line->dy)>>FRACBITS);
INT16 sectag = (INT16)(sides[line->sidenum[0]].textureoffset>>FRACBITS);
INT16 foftag = (INT16)(sides[line->sidenum[0]].rowoffset>>FRACBITS);
sector_t *sec; // Sector that the FOF is visible in
@ -3378,9 +3378,9 @@ static void P_ProcessLineSpecial(line_t *line, mobj_t *mo, sector_t *callsec)
case 453: // Fade FOF
{
INT16 destvalue = (line->flags & ML_DONTPEGBOTTOM) && line->sidenum[1] != 0xffff ?
INT16 destvalue = line->sidenum[1] != 0xffff ?
(INT16)(sides[line->sidenum[1]].textureoffset>>FRACBITS) : (INT16)(line->dx>>FRACBITS);
INT16 speed = (line->flags & ML_DONTPEGBOTTOM) && line->sidenum[1] != 0xffff ?
INT16 speed = line->sidenum[1] != 0xffff ?
(INT16)(sides[line->sidenum[1]].rowoffset>>FRACBITS) : (INT16)(abs(line->dy)>>FRACBITS);
INT16 sectag = (INT16)(sides[line->sidenum[0]].textureoffset>>FRACBITS);
INT16 foftag = (INT16)(sides[line->sidenum[0]].rowoffset>>FRACBITS);