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- had to partially revert the math for panning to integers.

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The higher precision causes panning speed differences that are visible.
This commit is contained in:
Christoph Oelckers 2022-10-02 22:30:27 +02:00
parent 78c6888973
commit 50668e45dd
1 changed files with 7 additions and 7 deletions
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14
source/games/sw/src/sector.cpp
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@ -2860,7 +2860,7 @@ short AnimSetVelAdj(short anim_ndx, double vel_adj)
void DoPanning(void) void DoPanning(void)
{ {
double nx, ny; int nx, ny;
int i; int i;
sectortype* sectp; sectortype* sectp;
walltype* wallp; walltype* wallp;
@ -2870,8 +2870,8 @@ void DoPanning(void)
{ {
sectp = actor->sector(); sectp = actor->sector();
nx = actor->vel.X * actor->spr.angle.Cos(); nx = xs_CRoundToInt(actor->vel.X * actor->spr.angle.Cos() * 0.25);
ny = actor->vel.X * actor->spr.angle.Sin(); ny = xs_CRoundToInt(actor->vel.X * actor->spr.angle.Sin() * 0.25);
sectp->addfloorxpan((float)nx); sectp->addfloorxpan((float)nx);
sectp->addfloorypan((float)ny); sectp->addfloorypan((float)ny);
@ -2882,8 +2882,8 @@ void DoPanning(void)
{ {
sectp = actor->sector(); sectp = actor->sector();
nx = actor->vel.X * actor->spr.angle.Cos(); nx = xs_CRoundToInt(actor->vel.X * actor->spr.angle.Cos() * 0.25);
ny = actor->vel.X * actor->spr.angle.Sin(); ny = xs_CRoundToInt(actor->vel.X * actor->spr.angle.Sin() * 0.25);
sectp->addceilingxpan((float)nx); sectp->addceilingxpan((float)nx);
sectp->addceilingypan((float)ny); sectp->addceilingypan((float)ny);
@ -2894,8 +2894,8 @@ void DoPanning(void)
{ {
wallp = actor->tempwall; wallp = actor->tempwall;
nx = actor->vel.X * actor->spr.angle.Cos(); nx = xs_CRoundToInt(actor->vel.X * actor->spr.angle.Cos() * 0.25);
ny = actor->vel.X * actor->spr.angle.Sin(); ny = xs_CRoundToInt(actor->vel.X * actor->spr.angle.Sin() * 0.25);
wallp->addxpan((float)nx); wallp->addxpan((float)nx);
wallp->addypan((float)ny); wallp->addypan((float)ny);