OrdinaryMagician/vkdoom_m
OrdinaryMagician/vkdoom_m
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- replaced all direct access to vertex coordinates with wrapper functions.

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So that code replacement can be done piece by piece and not all at once.
This commit is contained in:
Christoph Oelckers 2016-03-29 10:07:06 +02:00
commit c7ae4688a3
26 changed files with 328 additions and 299 deletions
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16
src/r_main.cpp
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@ -704,20 +704,20 @@ void R_EnterPortal (PortalDrawseg* pds, int depth)
// Reflect the current view behind the mirror.
if (pds->src->dx == 0)
{ // vertical mirror
viewx = v1->x - startx + v1->x;
viewx = v1->fixX() - startx + v1->fixX();
}
else if (pds->src->dy == 0)
{ // horizontal mirror
viewy = v1->y - starty + v1->y;
viewy = v1->fixY() - starty + v1->fixY();
}
else
{ // any mirror--use floats to avoid integer overflow
vertex_t *v2 = pds->src->v2;
double dx = FIXED2DBL(v2->x - v1->x);
double dy = FIXED2DBL(v2->y - v1->y);
double x1 = FIXED2DBL(v1->x);
double y1 = FIXED2DBL(v1->y);
double dx = v2->fX() - v1->fX();
double dy = v2->fY() - v1->fY();
double x1 = v1->fX();
double y1 = v1->fY();
double x = FIXED2DBL(startx);
double y = FIXED2DBL(starty);
@ -727,8 +727,8 @@ void R_EnterPortal (PortalDrawseg* pds, int depth)
viewx = FLOAT2FIXED((x1 + r * dx)*2 - x);
viewy = FLOAT2FIXED((y1 + r * dy)*2 - y);
}
viewangle = 2*R_PointToAngle2 (pds->src->v1->x, pds->src->v1->y,
pds->src->v2->x, pds->src->v2->y) - startang;
viewangle = 2*R_PointToAngle2 (pds->src->v1->fixX(), pds->src->v1->fixY(),
pds->src->v2->fixX(), pds->src->v2->fixY()) - startang;
}
else