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- Blood: Add interpolation repair for kQAVPROXDOWN (res_id: 26).

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This commit is contained in:
Mitchell Richters 2021-08-12 12:58:23 +10:00
parent 34f31e535c
commit 679903b90f
1 changed files with 16 additions and 0 deletions
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16
source/games/blood/src/qav.cpp
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@ -589,6 +589,22 @@ static void qavRepairTileData(QAV* pQAV)
pQAV->frames[0].tiles[i].y += pQAV->frames[0].tiles[1].y - pQAV->frames[1].tiles[1].y;
}
break;
case kQAVPROXDOWN:
// PROXUP has tile index that require repairs to avoid needing its own interpolation callback.
// Additionally, there are missing frames crucial to a proper interpolation experience.
// For frame 4, move tile index 0 into 1.
pQAV->frames[4].tiles[1] = pQAV->frames[4].tiles[0];
// For frame 4, clone frame 3's tile indices 0 and 2 and adjust x/y coordinates.
// using difference between frame 4 and 3's tile index 1.
for (i = 0; i < 3; i += 2)
{
pQAV->frames[4].tiles[i] = pQAV->frames[3].tiles[i];
pQAV->frames[4].tiles[i].x += pQAV->frames[4].tiles[1].x - pQAV->frames[3].tiles[1].x;
pQAV->frames[4].tiles[i].y += pQAV->frames[4].tiles[1].y - pQAV->frames[3].tiles[1].y;
}
break;
default:
return;
}