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SW: Tie player input to frame rate.

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This commit is contained in:
Mitchell Richters 2020-04-11 10:17:59 +03:00 committed by Christoph Oelckers
parent 8b10f53450
commit cba38c5cfc
4 changed files with 108 additions and 34 deletions
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8
source/sw/src/draw.cpp
View file

@ -2013,8 +2013,16 @@ drawscreen(PLAYERp pp)
tx = camerapp->oposx + mulscale16(camerapp->posx - camerapp->oposx, smoothratio);
ty = camerapp->oposy + mulscale16(camerapp->posy - camerapp->oposy, smoothratio);
tz = camerapp->oposz + mulscale16(camerapp->posz - camerapp->oposz, smoothratio);
if (PEDANTIC_MODE)
{
tq16ang = camerapp->oq16ang + mulscale16(((camerapp->q16ang + fix16_from_int(1024) - camerapp->oq16ang) & 0x7FFFFFF) - fix16_from_int(1024), smoothratio);
tq16horiz = camerapp->oq16horiz + mulscale16(camerapp->q16horiz - camerapp->oq16horiz, smoothratio);
}
else
{
tq16ang = pp->camq16ang;
tq16horiz = pp->camq16horiz;
}
tsectnum = camerapp->cursectnum;
//ASSERT(tsectnum >= 0 && tsectnum <= MAXSECTORS);

56
source/sw/src/game.cpp
View file

@ -2392,6 +2392,8 @@ void dsprintf_null(char *str, const char *format, ...)
va_list arglist;
}
void getinput(SW_PACKET *, SWBOOL);
void MoveLoop(void)
{
int pnum;
@ -2432,6 +2434,10 @@ void MoveLoop(void)
// demosync_record();
#endif
}
// Get input again to update q16ang/q16horiz.
if (!PEDANTIC_MODE)
getinput(&loc, TRUE);
}
@ -3032,7 +3038,7 @@ double elapsedInputTicks;
double scaleAdjustmentToInterval(double x) { return x * (120 / synctics) / (1000.0 / elapsedInputTicks); }
void
getinput(SW_PACKET *loc)
getinput(SW_PACKET *loc, SWBOOL tied)
{
int i;
PLAYERp pp = Player + myconnectindex;
@ -3061,8 +3067,12 @@ getinput(SW_PACKET *loc)
newpp = ppp;
}
// reset all syncbits
loc->bits = 0;
static double lastInputTicks;
auto const currentHiTicks = timerGetHiTicks();
elapsedInputTicks = currentHiTicks - lastInputTicks;
lastInputTicks = currentHiTicks;
// MAKE SURE THIS WILL GET SET
SET_LOC_KEY(loc->bits, SK_QUIT_GAME, MultiPlayQuitFlag);
@ -3135,7 +3145,7 @@ getinput(SW_PACKET *loc)
// If in 2D follow mode, scroll around using glob vars
// Tried calling this in domovethings, but key response it too poor, skips key presses
// Note: ScrollMode2D = Follow mode, so this get called only during follow mode
if (ScrollMode2D && pp == Player + myconnectindex && !Prediction)
if (!tied && ScrollMode2D && pp == Player + myconnectindex && !Prediction)
MoveScrollMode2D(Player + myconnectindex);
// !JIM! Added M_Active() so that you don't move at all while using menus
@ -3168,6 +3178,9 @@ getinput(SW_PACKET *loc)
keymove = NORMALKEYMOVE;
}
if (tied)
keymove = 0;
info.dz = (info.dz * move_scale)>>8;
info.dyaw = (info.dyaw * turn_scale)>>8;
@ -3209,19 +3222,29 @@ getinput(SW_PACKET *loc)
if (buttonMap.ButtonDown(gamefunc_Turn_Left))
{
turnheldtime += synctics;
if (PEDANTIC_MODE)
{
if (turnheldtime >= TURBOTURNTIME)
q16avel -= fix16_from_int(turnamount);
else
q16avel -= fix16_from_int(PREAMBLETURN);
}
else
q16avel = fix16_ssub(q16avel, fix16_from_float(scaleAdjustmentToInterval((turnheldtime >= TURBOTURNTIME) ? turnamount : PREAMBLETURN)));
}
else if (buttonMap.ButtonDown(gamefunc_Turn_Right))
{
turnheldtime += synctics;
if (PEDANTIC_MODE)
{
if (turnheldtime >= TURBOTURNTIME)
q16avel += fix16_from_int(turnamount);
else
q16avel += fix16_from_int(PREAMBLETURN);
}
else
q16avel = fix16_sadd(q16avel, fix16_from_float(scaleAdjustmentToInterval((turnheldtime >= TURBOTURNTIME) ? turnamount : PREAMBLETURN)));
}
else
{
turnheldtime = 0;
@ -3249,16 +3272,29 @@ getinput(SW_PACKET *loc)
if (buttonMap.ButtonDown(gamefunc_Move_Backward))
vel += -keymove;
vel = clamp(vel, -MAXVEL, MAXVEL);
svel = clamp(svel, -MAXSVEL, MAXSVEL);
q16avel = fix16_clamp(q16avel, -fix16_from_int(MAXANGVEL), fix16_from_int(MAXANGVEL));
q16horz = fix16_clamp(q16horz, -fix16_from_int(MAXHORIZVEL), fix16_from_int(MAXHORIZVEL));
if (PEDANTIC_MODE)
{
q16avel = fix16_floor(q16avel);
q16horz = fix16_floor(q16horz);
}
else
{
void DoPlayerTurn(PLAYERp pp, fix16_t *pq16ang, fix16_t q16avel);
void DoPlayerHorizon(PLAYERp pp, fix16_t *pq16horiz, fix16_t q16horz);
DoPlayerTurn(pp, &pp->camq16ang, q16avel);
DoPlayerHorizon(pp, &pp->camq16horiz, q16horz);
}
loc->vel += vel;
loc->svel += svel;
if (!tied)
{
vel = clamp(loc->vel, -MAXVEL, MAXVEL);
svel = clamp(loc->svel, -MAXSVEL, MAXSVEL);
momx = mulscale9(vel, sintable[NORM_ANGLE(fix16_to_int(newpp->q16ang) + 512)]);
momy = mulscale9(vel, sintable[NORM_ANGLE(fix16_to_int(newpp->q16ang))]);
@ -3268,8 +3304,10 @@ getinput(SW_PACKET *loc)
loc->vel = momx;
loc->svel = momy;
loc->q16avel = q16avel;
loc->q16horz = q16horz;
}
loc->q16avel += q16avel;
loc->q16horz += q16horz;
if (!CommEnabled)
{

6
source/sw/src/network.cpp
View file

@ -915,6 +915,7 @@ faketimerhandler(void)
{
int i, j, k;
PLAYERp pp;
void getinput(SW_PACKET *, SWBOOL);
extern SWBOOL BotMode;
#if 0
@ -945,7 +946,7 @@ faketimerhandler(void)
if (Player[myconnectindex].movefifoend - movefifoplc >= 100)
return;
getinput(&loc);
getinput(&loc, FALSE);
AveragePacket.vel += loc.vel;
AveragePacket.svel += loc.svel;
@ -955,6 +956,8 @@ faketimerhandler(void)
AveragePacket.q16horiz = Player[myconnectindex].camq16horiz;
SET(AveragePacket.bits, loc.bits);
Bmemset(&loc, 0, sizeof(loc));
pp = Player + myconnectindex;
if (pp->movefifoend & (MovesPerPacket-1))
@ -979,6 +982,7 @@ faketimerhandler(void)
pp->inputfifo[Player[myconnectindex].movefifoend & (MOVEFIFOSIZ - 1)] = loc;
pp->movefifoend++;
Bmemset(&loc, 0, sizeof(loc));
#if 0
// AI Bot stuff

26
source/sw/src/player.cpp
View file

@ -1542,6 +1542,18 @@ DoPlayerTurn(PLAYERp pp, fix16_t *pq16ang, fix16_t q16avel)
{
#define TURN_SHIFT 2
if (!PEDANTIC_MODE && (pq16ang == &pp->q16ang))
{
*pq16ang = pp->input.q16ang;
sprite[pp->PlayerSprite].ang = fix16_to_int(*pq16ang);
if (!Prediction)
{
if (pp->PlayerUnderSprite >= 0)
sprite[pp->PlayerUnderSprite].ang = fix16_to_int(*pq16ang);
}
return;
}
if (!TEST(pp->Flags, PF_TURN_180))
{
if (TEST_SYNC_KEY(pp, SK_TURN_180))
@ -1581,12 +1593,15 @@ DoPlayerTurn(PLAYERp pp, fix16_t *pq16ang, fix16_t q16avel)
else
*pq16ang = NORM_Q16ANGLE(fix16_sadd(*pq16ang, fix16_from_float(scaleAdjustmentToInterval(delta_ang >> TURN_SHIFT))));
if (pq16ang == &pp->q16ang)
{
sprite[pp->PlayerSprite].ang = fix16_to_int(*pq16ang);
if (!Prediction)
{
if (pp->PlayerUnderSprite >= 0)
sprite[pp->PlayerUnderSprite].ang = fix16_to_int(*pq16ang);
}
}
// get new delta to see how close we are
delta_ang = GetDeltaAngle(pp->turn180_target, fix16_to_int(*pq16ang));
@ -1616,12 +1631,15 @@ DoPlayerTurn(PLAYERp pp, fix16_t *pq16ang, fix16_t q16avel)
// NOTE: It's also updated in UpdatePlayerSprite, but needs to be
// here to cover
// all cases.
if (pq16ang == &pp->q16ang)
{
sprite[pp->PlayerSprite].ang = fix16_to_int(*pq16ang);
if (!Prediction)
{
if (pp->PlayerUnderSprite >= 0)
sprite[pp->PlayerUnderSprite].ang = fix16_to_int(*pq16ang);
}
}
}
}
@ -1893,6 +1911,12 @@ DoPlayerHorizon(PLAYERp pp, fix16_t *pq16horiz, fix16_t q16horz)
// //DSPRINTF(ds,"fix16_to_int(pp->q16horizoff), %d", fix16_to_int(pp->q16horizoff));
// MONO_PRINT(ds);
if (!PEDANTIC_MODE && (pq16horiz == &pp->q16horiz))
{
*pq16horiz = pp->input.q16horiz;
return;
}
// Fixme: This should probably be made optional.
if (cl_slopetilting)
PlayerAutoLook(pp);
@ -1929,10 +1953,10 @@ DoPlayerHorizon(PLAYERp pp, fix16_t *pq16horiz, fix16_t q16horz)
{
if (PEDANTIC_MODE)
pp->q16horizbase += fix16_from_int((HORIZ_SPEED/2));
}
else
pp->q16horizbase = fix16_sadd(pp->q16horizbase, fix16_from_float(scaleAdjustmentToInterval((HORIZ_SPEED/2))));
}
}
// this is the unlocked type