OrdinaryMagician/vkdoom_m
OrdinaryMagician/vkdoom_m
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- floatified the global view variables.

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The software renderer still uses internal copies of the fixed point version.
This commit is contained in:
Christoph Oelckers 2016-04-01 12:22:16 +02:00
commit 8680391e0b
14 changed files with 142 additions and 168 deletions
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13
src/r_main.cpp
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@ -68,6 +68,10 @@
#define TEST_ANGLE 2468347904
#endif
fixed_t viewx, viewy, viewz;
angle_t viewangle;
int viewpitch;
// TYPES -------------------------------------------------------------------
// EXTERNAL FUNCTION PROTOTYPES --------------------------------------------
@ -550,6 +554,12 @@ void R_SetupColormap(player_t *player)
void R_SetupFreelook()
{
viewx = FLOAT2FIXED(ViewPos.X);
viewy = FLOAT2FIXED(ViewPos.Y);
viewz = FLOAT2FIXED(ViewPos.Z);
viewangle = ViewAngle.BAMs();
viewpitch = ViewPitch.BAMs();
{
fixed_t dy;
@ -727,6 +737,7 @@ void R_EnterPortal (PortalDrawseg* pds, int depth)
viewx = FLOAT2FIXED((x1 + r * dx)*2 - x);
viewy = FLOAT2FIXED((y1 + r * dy)*2 - y);
}
ViewAngle = pds->src->Delta().Angle();
viewangle = 2*R_PointToAngle2 (pds->src->v1->fixX(), pds->src->v1->fixY(),
pds->src->v2->fixX(), pds->src->v2->fixY()) - startang;
@ -743,6 +754,7 @@ void R_EnterPortal (PortalDrawseg* pds, int depth)
viewz = FLOAT2FIXED(view.Z);
viewangle = va.BAMs();
}
ViewAngle = AngleToFloat(viewangle);
viewsin = finesine[viewangle>>ANGLETOFINESHIFT];
viewcos = finecosine[viewangle>>ANGLETOFINESHIFT];
@ -821,6 +833,7 @@ void R_EnterPortal (PortalDrawseg* pds, int depth)
viewx = startx;
viewy = starty;
viewz = startz;
ViewAngle = AngleToFloat(viewangle);
}
//==========================================================================