zdoom/raze-gles
0
0
Fork 0
mirror of https://github.com/ZDoom/raze-gles.git synced 2025-01-12 19:20:38 +00:00
Code Issues Projects Releases Packages Wiki Activity

- Blood: Add interpolation repair for kQAVPROXUP (res_id: 25).

Browse source
This commit is contained in:
Mitchell Richters 2021-08-12 12:57:49 +10:00
parent 8944f2e57d
commit 34f31e535c
1 changed files with 23 additions and 0 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

23
source/games/blood/src/qav.cpp
View file

@ -566,6 +566,29 @@ static void qavRepairTileData(QAV* pQAV)
pQAV->frames[3].tiles[0].picnum = -1;
pQAV->frames[3].tiles[1].picnum = -1;
break;
case kQAVPROXUP:
// PROXUP has several tile indices that require repairs to avoid needing its own interpolation callback.
// Additionally, there are missing frames crucial to a proper interpolation experience.
// For frame 3, move tile indices 1, 2 and 3 into 0, 1 and 2, and disable original index of 3.
for (i = 0; i < 3; i++)
{
pQAV->frames[3].tiles[i] = pQAV->frames[3].tiles[i + 1];
}
pQAV->frames[3].tiles[3].picnum = -1;
// For frame 0, move tile index 0 into 1.
pQAV->frames[0].tiles[1] = pQAV->frames[0].tiles[0];
// For frame 0, clone frame 1's tile indices 0 and 2 and adjust x/y coordinates.
// using difference between frame 0 and 1's tile index 1.
for (i = 0; i < 3; i += 2)
{
pQAV->frames[0].tiles[i] = pQAV->frames[1].tiles[i];
pQAV->frames[0].tiles[i].x += pQAV->frames[0].tiles[1].x - pQAV->frames[1].tiles[1].x;
pQAV->frames[0].tiles[i].y += pQAV->frames[0].tiles[1].y - pQAV->frames[1].tiles[1].y;
}
break;
default:
return;
}