stjr/SRB2
0
0
Fork 0
mirror of https://git.do.srb2.org/STJr/SRB2.git synced 2025-03-23 11:21:01 +00:00
Code Issues Projects Releases Packages Wiki Activity

Interpolate afterimages further back

Browse source
This commit is contained in:
Eidolon 2022-04-26 15:40:13 -05:00
parent f418c6476f
commit c79df7d58e
4 changed files with 26 additions and 0 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

1
src/d_player.h
View file

@ -383,6 +383,7 @@ typedef struct player_s
// fun thing for player sprite
angle_t drawangle;
angle_t old_drawangle;
angle_t old_drawangle2;
// player's ring count
INT16 rings;

4
src/p_mobj.h
View file

@ -280,6 +280,7 @@ typedef struct mobj_s
// Info for drawing: position.
fixed_t x, y, z;
fixed_t old_x, old_y, old_z; // position interpolation
fixed_t old_x2, old_y2, old_z2;
// More list: links in sector (if needed)
struct mobj_s *snext;
@ -288,6 +289,7 @@ typedef struct mobj_s
// More drawing info: to determine current sprite.
angle_t angle, pitch, roll; // orientation
angle_t old_angle, old_pitch, old_roll; // orientation interpolation
angle_t old_angle2, old_pitch2, old_roll2;
angle_t rollangle;
spritenum_t sprite; // used to find patch_t and flip value
UINT32 frame; // frame number, plus bits see p_pspr.h
@ -409,6 +411,7 @@ typedef struct precipmobj_s
// Info for drawing: position.
fixed_t x, y, z;
fixed_t old_x, old_y, old_z; // position interpolation
fixed_t old_x2, old_y2, old_z2;
// More list: links in sector (if needed)
struct precipmobj_s *snext;
@ -417,6 +420,7 @@ typedef struct precipmobj_s
// More drawing info: to determine current sprite.
angle_t angle, pitch, roll; // orientation
angle_t old_angle, old_pitch, old_roll; // orientation interpolation
angle_t old_angle2, old_pitch2, old_roll2;
angle_t rollangle;
spritenum_t sprite; // used to find patch_t and flip value
UINT32 frame; // frame number, plus bits see p_pspr.h

8
src/p_user.c
View file

@ -2084,6 +2084,14 @@ mobj_t *P_SpawnGhostMobj(mobj_t *mobj)
ghost2->flags2 |= (mobj->player->followmobj->flags2 & MF2_LINKDRAW);
}
// Copy interpolation data :)
ghost->old_x = mobj->old_x2;
ghost->old_y = mobj->old_y2;
ghost->old_z = mobj->old_z2;
ghost->old_angle = (mobj->player ? mobj->player->old_drawangle2 : mobj->old_angle2);
ghost->old_pitch = mobj->old_pitch2;
ghost->old_roll = mobj->old_roll2;
return ghost;
}

13
src/r_fps.c
View file

@ -687,6 +687,12 @@ void R_UpdateMobjInterpolators(void)
//
void R_ResetMobjInterpolationState(mobj_t *mobj)
{
mobj->old_x2 = mobj->old_x;
mobj->old_y2 = mobj->old_y;
mobj->old_z2 = mobj->old_z;
mobj->old_angle2 = mobj->old_angle;
mobj->old_pitch2 = mobj->old_pitch;
mobj->old_roll2 = mobj->old_roll;
mobj->old_x = mobj->x;
mobj->old_y = mobj->y;
mobj->old_z = mobj->z;
@ -696,6 +702,7 @@ void R_ResetMobjInterpolationState(mobj_t *mobj)
if (mobj->player)
{
mobj->player->old_drawangle2 = mobj->player->old_drawangle;
mobj->player->old_drawangle = mobj->player->drawangle;
}
}
@ -707,6 +714,12 @@ void R_ResetMobjInterpolationState(mobj_t *mobj)
//
void R_ResetPrecipitationMobjInterpolationState(precipmobj_t *mobj)
{
mobj->old_x2 = mobj->old_x;
mobj->old_y2 = mobj->old_y;
mobj->old_z2 = mobj->old_z;
mobj->old_angle2 = mobj->old_angle;
mobj->old_pitch2 = mobj->old_pitch;
mobj->old_roll2 = mobj->old_roll;
mobj->old_x = mobj->x;
mobj->old_y = mobj->y;
mobj->old_z = mobj->z;