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Merge branch 'cherrypicks-from-netreplays' into 'next' 

Misc fixes

See merge request KartKrew/Kart-Public!76
This commit is contained in:
Sal 2019-02-22 18:45:44 -05:00
parent f454157af9 879d3aa1a8
commit 447100a9ab
2 changed files with 17 additions and 13 deletions
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28
src/g_game.c
View File

@ -4763,7 +4763,8 @@ void G_WriteGhostTic(mobj_t *ghost)
// GZT_XYZ is only useful if you've moved 256 FRACUNITS or more in a single tic.
if (abs(ghost->x-oldghost.x) > MAXMOM
|| abs(ghost->y-oldghost.y) > MAXMOM
|| abs(ghost->z-oldghost.z) > MAXMOM)
|| abs(ghost->z-oldghost.z) > MAXMOM
|| leveltime & 255 == 1) // Hack to enable slightly nicer resyncing
{
oldghost.x = ghost->x;
oldghost.y = ghost->y;
@ -4777,8 +4778,8 @@ void G_WriteGhostTic(mobj_t *ghost)
{
// For moving normally:
// Store one full byte of movement, plus one byte of fractional movement.
INT16 momx = (INT16)((ghost->x-oldghost.x)>>8);
INT16 momy = (INT16)((ghost->y-oldghost.y)>>8);
INT16 momx = (INT16)((ghost->x-oldghost.x + (1<<4))>>8);
INT16 momy = (INT16)((ghost->y-oldghost.y + (1<<4))>>8);
if (momx != oldghost.momx
|| momy != oldghost.momy)
{
@ -4788,7 +4789,7 @@ void G_WriteGhostTic(mobj_t *ghost)
WRITEINT16(demo_p,momx);
WRITEINT16(demo_p,momy);
}
momx = (INT16)((ghost->z-oldghost.z)>>8);
momx = (INT16)((ghost->z-oldghost.z + (1<<4))>>8);
if (momx != oldghost.momz)
{
oldghost.momz = momx;
@ -4892,8 +4893,9 @@ void G_WriteGhostTic(mobj_t *ghost)
void G_ConsGhostTic(void)
{
UINT8 ziptic;
UINT16 px,py,pz,gx,gy,gz;
UINT32 px,py,pz,gx,gy,gz;
mobj_t *testmo;
UINT32 syncleeway;
boolean nightsfail = false;
if (!demo_p || !demo_start)
@ -4910,6 +4912,7 @@ void G_ConsGhostTic(void)
oldghost.x = READFIXED(demo_p);
oldghost.y = READFIXED(demo_p);
oldghost.z = READFIXED(demo_p);
syncleeway = 0;
}
else
{
@ -4923,6 +4926,7 @@ void G_ConsGhostTic(void)
oldghost.x += oldghost.momx;
oldghost.y += oldghost.momy;
oldghost.z += oldghost.momz;
syncleeway = FRACUNIT;
}
if (ziptic & GZT_ANGLE)
demo_p++;
@ -4988,14 +4992,14 @@ void G_ConsGhostTic(void)
}
// Re-synchronise
px = testmo->x>>FRACBITS;
py = testmo->y>>FRACBITS;
pz = testmo->z>>FRACBITS;
gx = oldghost.x>>FRACBITS;
gy = oldghost.y>>FRACBITS;
gz = oldghost.z>>FRACBITS;
px = testmo->x;
py = testmo->y;
pz = testmo->z;
gx = oldghost.x;
gy = oldghost.y;
gz = oldghost.z;
if (nightsfail || px != gx || py != gy || pz != gz)
if (nightsfail || abs(px-gx) > syncleeway || abs(py-gy) > syncleeway || abs(pz-gz) > syncleeway)
{
if (demosynced)
CONS_Alert(CONS_WARNING, M_GetText("Demo playback has desynced!\n"));

2
src/r_things.c
View File

@ -1314,7 +1314,7 @@ static void R_ProjectSprite(mobj_t *thing)
if (max(tz, tz2) < FixedMul(MINZ, this_scale)) // non-papersprite clipping is handled earlier
return;
scalestep = (yscale2 - yscale)/(x2 - x1);
scalestep = (yscale2 - yscale)/(x2 - x1) ?: 1;
// The following two are alternate sorting methods which might be more applicable in some circumstances. TODO - maybe enable via MF2?
// sortscale = max(yscale, yscale2);