Make FWallCoords' members lowercase

because they're kind of a pain to type when all uppercase.
- Also, make its sx1 and sx2 members shorts, so it takes less space, since
  it's getting crammed into a vissprite now.
This commit is contained in:
Randy Heit 2014-08-07 17:12:04 -05:00
commit e1ee80661e
4 changed files with 148 additions and 148 deletions

View file

@ -376,10 +376,10 @@ void R_RenderMaskedSegRange (drawseg_t *ds, int x1, int x2)
goto clearfog;
}
WallC.SZ1 = ds->sz1;
WallC.SZ2 = ds->sz2;
WallC.SX1 = ds->sx1;
WallC.SX2 = ds->sx2;
WallC.sz1 = ds->sz1;
WallC.sz2 = ds->sz2;
WallC.sx1 = ds->sx1;
WallC.sx2 = ds->sx2;
if (fake3D & FAKE3D_CLIPTOP)
{
@ -467,10 +467,10 @@ void R_RenderMaskedSegRange (drawseg_t *ds, int x1, int x2)
}
else
{ // Texture does wrap vertically.
WallC.SZ1 = ds->sz1;
WallC.SZ2 = ds->sz2;
WallC.SX1 = ds->sx1;
WallC.SX2 = ds->sx2;
WallC.sz1 = ds->sz1;
WallC.sz2 = ds->sz2;
WallC.sx1 = ds->sx1;
WallC.sx2 = ds->sx2;
if (CurrentSkybox)
{ // Midtex clipping doesn't work properly with skyboxes, since you're normally below the floor
@ -587,14 +587,14 @@ void R_RenderFakeWall(drawseg_t *ds, int x1, int x2, F3DFloor *rover)
else if (fixedcolormap != NULL)
dc_colormap = fixedcolormap;
WallC.SZ1 = ds->sz1;
WallC.SZ2 = ds->sz2;
WallC.SX1 = ds->sx1;
WallC.SX2 = ds->sx2;
WallC.TX1 = ds->cx;
WallC.TY1 = ds->cy;
WallC.TX2 = ds->cx + ds->cdx;
WallC.TY2 = ds->cy + ds->cdy;
WallC.sz1 = ds->sz1;
WallC.sz2 = ds->sz2;
WallC.sx1 = ds->sx1;
WallC.sx2 = ds->sx2;
WallC.tx1 = ds->cx;
WallC.ty1 = ds->cy;
WallC.tx2 = ds->cx + ds->cdx;
WallC.ty2 = ds->cy + ds->cdy;
WallT = ds->tmapvals;
OWallMost(wallupper, sclipTop - viewz, &WallC);
@ -1209,8 +1209,8 @@ void wallscan_striped (int x1, int x2, short *uwal, short *dwal, fixed_t *swal,
up = uwal;
down = most1;
assert(WallC.SX1 <= x1);
assert(WallC.SX2 > x2);
assert(WallC.sx1 <= x1);
assert(WallC.sx2 > x2);
// kg3D - fake floors instead of zdoom light list
for (unsigned int i = 0; i < frontsector->e->XFloor.lightlist.Size(); i++)
@ -1821,7 +1821,7 @@ void R_RenderSegLoop ()
yscale = FixedMul(rw_pic->yScale, rw_midtexturescaley);
if (xscale != lwallscale)
{
PrepLWall (lwall, curline->sidedef->TexelLength*xscale, WallC.SX1, WallC.SX2);
PrepLWall (lwall, curline->sidedef->TexelLength*xscale, WallC.sx1, WallC.sx2);
lwallscale = xscale;
}
if (midtexture->bWorldPanning)
@ -1864,7 +1864,7 @@ void R_RenderSegLoop ()
yscale = FixedMul(rw_pic->yScale, rw_toptexturescaley);
if (xscale != lwallscale)
{
PrepLWall (lwall, curline->sidedef->TexelLength*xscale, WallC.SX1, WallC.SX2);
PrepLWall (lwall, curline->sidedef->TexelLength*xscale, WallC.sx1, WallC.sx2);
lwallscale = xscale;
}
if (toptexture->bWorldPanning)
@ -1910,7 +1910,7 @@ void R_RenderSegLoop ()
yscale = FixedMul(rw_pic->yScale, rw_bottomtexturescaley);
if (xscale != lwallscale)
{
PrepLWall (lwall, curline->sidedef->TexelLength*xscale, WallC.SX1, WallC.SX2);
PrepLWall (lwall, curline->sidedef->TexelLength*xscale, WallC.sx1, WallC.sx2);
lwallscale = xscale;
}
if (bottomtexture->bWorldPanning)
@ -2030,7 +2030,7 @@ void R_NewWall (bool needlights)
{
if (rw_havehigh)
{ // front ceiling is above back ceiling
memcpy (&walltop[WallC.SX1], &wallupper[WallC.SX1], (WallC.SX2 - WallC.SX1)*sizeof(walltop[0]));
memcpy (&walltop[WallC.sx1], &wallupper[WallC.sx1], (WallC.sx2 - WallC.sx1)*sizeof(walltop[0]));
rw_havehigh = false;
}
else if (rw_havelow && frontsector->ceilingplane != backsector->ceilingplane)
@ -2255,15 +2255,15 @@ void R_NewWall (bool needlights)
bottomtexture ? FixedMul(bottomtexture->xScale, sidedef->GetTextureXScale(side_t::bottom)) :
FRACUNIT;
PrepWall (swall, lwall, sidedef->TexelLength * lwallscale, WallC.SX1, WallC.SX2);
PrepWall (swall, lwall, sidedef->TexelLength * lwallscale, WallC.sx1, WallC.sx2);
if (fixedcolormap == NULL && fixedlightlev < 0)
{
wallshade = LIGHT2SHADE(curline->sidedef->GetLightLevel(foggy, frontsector->lightlevel)
+ r_actualextralight);
GlobVis = r_WallVisibility;
rw_lightleft = SafeDivScale12 (GlobVis, WallC.SZ1);
rw_lightstep = (SafeDivScale12 (GlobVis, WallC.SZ2) - rw_lightleft) / (WallC.SX2 - WallC.SX1);
rw_lightleft = SafeDivScale12 (GlobVis, WallC.sz1);
rw_lightstep = (SafeDivScale12 (GlobVis, WallC.sz2) - rw_lightleft) / (WallC.sx2 - WallC.sx1);
}
else
{
@ -2337,19 +2337,19 @@ void R_StoreWallRange (int start, int stop)
}
rw_offset = sidedef->GetTextureXOffset(side_t::mid);
rw_light = rw_lightleft + rw_lightstep * (start - WallC.SX1);
rw_light = rw_lightleft + rw_lightstep * (start - WallC.sx1);
ds_p->sx1 = WallC.SX1;
ds_p->sx2 = WallC.SX2;
ds_p->sz1 = WallC.SZ1;
ds_p->sz2 = WallC.SZ2;
ds_p->cx = WallC.TX1;
ds_p->cy = WallC.TY1;
ds_p->cdx = WallC.TX2 - WallC.TX1;
ds_p->cdy = WallC.TY2 - WallC.TY1;
ds_p->sx1 = WallC.sx1;
ds_p->sx2 = WallC.sx2;
ds_p->sz1 = WallC.sz1;
ds_p->sz2 = WallC.sz2;
ds_p->cx = WallC.tx1;
ds_p->cy = WallC.ty1;
ds_p->cdx = WallC.tx2 - WallC.tx1;
ds_p->cdy = WallC.ty2 - WallC.ty1;
ds_p->tmapvals = WallT;
ds_p->siz1 = (DWORD)DivScale32 (1, WallC.SZ1) >> 1;
ds_p->siz2 = (DWORD)DivScale32 (1, WallC.SZ2) >> 1;
ds_p->siz1 = (DWORD)DivScale32 (1, WallC.sz1) >> 1;
ds_p->siz2 = (DWORD)DivScale32 (1, WallC.sz2) >> 1;
ds_p->x1 = rw_x = start;
ds_p->x2 = stop-1;
ds_p->curline = curline;
@ -2442,7 +2442,7 @@ void R_StoreWallRange (int start, int stop)
if ((TexMan(sidedef->GetTexture(side_t::mid), true)->UseType != FTexture::TEX_Null || ds_p->bFakeBoundary || IsFogBoundary (frontsector, backsector)) &&
(rw_ceilstat != 12 || !sidedef->GetTexture(side_t::top).isValid()) &&
(rw_floorstat != 3 || !sidedef->GetTexture(side_t::bottom).isValid()) &&
(WallC.SZ1 >= TOO_CLOSE_Z && WallC.SZ2 >= TOO_CLOSE_Z))
(WallC.sz1 >= TOO_CLOSE_Z && WallC.sz2 >= TOO_CLOSE_Z))
{
fixed_t *swal;
fixed_t *lwal;
@ -2590,59 +2590,59 @@ int OWallMost (short *mostbuf, fixed_t z, const FWallCoords *wallc)
fixed_t s1, s2, s3, s4;
z = -(z >> 4);
s1 = MulScale16 (globaluclip, wallc->SZ1); s2 = MulScale16 (globaluclip, wallc->SZ2);
s3 = MulScale16 (globaldclip, wallc->SZ1); s4 = MulScale16 (globaldclip, wallc->SZ2);
s1 = MulScale16 (globaluclip, wallc->sz1); s2 = MulScale16 (globaluclip, wallc->sz2);
s3 = MulScale16 (globaldclip, wallc->sz1); s4 = MulScale16 (globaldclip, wallc->sz2);
bad = (z<s1)+((z<s2)<<1)+((z>s3)<<2)+((z>s4)<<3);
#if 1
if ((bad&3) == 3)
{
memset (&mostbuf[wallc->SX1], 0, (wallc->SX2 - wallc->SX1)*sizeof(mostbuf[0]));
memset (&mostbuf[wallc->sx1], 0, (wallc->sx2 - wallc->sx1)*sizeof(mostbuf[0]));
return bad;
}
if ((bad&12) == 12)
{
clearbufshort (&mostbuf[wallc->SX1], wallc->SX2 - wallc->SX1, viewheight);
clearbufshort (&mostbuf[wallc->sx1], wallc->sx2 - wallc->sx1, viewheight);
return bad;
}
#endif
ix1 = wallc->SX1; iy1 = wallc->SZ1;
ix2 = wallc->SX2; iy2 = wallc->SZ2;
ix1 = wallc->sx1; iy1 = wallc->sz1;
ix2 = wallc->sx2; iy2 = wallc->sz2;
#if 1
if (bad & 3)
{
int t = DivScale30 (z-s1, s2-s1);
int inty = wallc->SZ1 + MulScale30 (wallc->SZ2 - wallc->SZ1, t);
int xcross = wallc->SX1 + Scale (MulScale30 (wallc->SZ2, t), wallc->SX2 - wallc->SX1, inty);
int inty = wallc->sz1 + MulScale30 (wallc->sz2 - wallc->sz1, t);
int xcross = wallc->sx1 + Scale (MulScale30 (wallc->sz2, t), wallc->sx2 - wallc->sx1, inty);
if ((bad & 3) == 2)
{
if (wallc->SX1 <= xcross) { iy2 = inty; ix2 = xcross; }
if (wallc->SX2 > xcross) memset (&mostbuf[xcross], 0, (wallc->SX2-xcross)*sizeof(mostbuf[0]));
if (wallc->sx1 <= xcross) { iy2 = inty; ix2 = xcross; }
if (wallc->sx2 > xcross) memset (&mostbuf[xcross], 0, (wallc->sx2-xcross)*sizeof(mostbuf[0]));
}
else
{
if (xcross <= wallc->SX2) { iy1 = inty; ix1 = xcross; }
if (xcross > wallc->SX1) memset (&mostbuf[wallc->SX1], 0, (xcross-wallc->SX1)*sizeof(mostbuf[0]));
if (xcross <= wallc->sx2) { iy1 = inty; ix1 = xcross; }
if (xcross > wallc->sx1) memset (&mostbuf[wallc->sx1], 0, (xcross-wallc->sx1)*sizeof(mostbuf[0]));
}
}
if (bad & 12)
{
int t = DivScale30 (z-s3, s4-s3);
int inty = wallc->SZ1 + MulScale30 (wallc->SZ2 - wallc->SZ1, t);
int xcross = wallc->SX1 + Scale (MulScale30 (wallc->SZ2, t), wallc->SX2 - wallc->SX1, inty);
int inty = wallc->sz1 + MulScale30 (wallc->sz2 - wallc->sz1, t);
int xcross = wallc->sx1 + Scale (MulScale30 (wallc->sz2, t), wallc->sx2 - wallc->sx1, inty);
if ((bad & 12) == 8)
{
if (wallc->SX1 <= xcross) { iy2 = inty; ix2 = xcross; }
if (wallc->SX2 > xcross) clearbufshort (&mostbuf[xcross], wallc->SX2 - xcross, viewheight);
if (wallc->sx1 <= xcross) { iy2 = inty; ix2 = xcross; }
if (wallc->sx2 > xcross) clearbufshort (&mostbuf[xcross], wallc->sx2 - xcross, viewheight);
}
else
{
if (xcross <= wallc->SX2) { iy1 = inty; ix1 = xcross; }
if (xcross > wallc->SX1) clearbufshort (&mostbuf[wallc->SX1], xcross - wallc->SX1, viewheight);
if (xcross <= wallc->sx2) { iy1 = inty; ix1 = xcross; }
if (xcross > wallc->sx1) clearbufshort (&mostbuf[wallc->sx1], xcross - wallc->sx1, viewheight);
}
}
@ -2660,12 +2660,12 @@ int OWallMost (short *mostbuf, fixed_t z, const FWallCoords *wallc)
double max = viewheight;
double zz = z / 65536.0;
#if 0
double z1 = zz * InvZtoScale / wallc->SZ1;
double z2 = zz * InvZtoScale / wallc->SZ2 - z1;
z2 /= (wallc->SX2 - wallc->SX1);
double z1 = zz * InvZtoScale / wallc->sz1;
double z2 = zz * InvZtoScale / wallc->sz2 - z1;
z2 /= (wallc->sx2 - wallc->sx1);
z1 += centeryfrac / 65536.0;
for (int x = wallc->SX1; x < wallc->SX2; ++x)
for (int x = wallc->sx1; x < wallc->sx2; ++x)
{
mostbuf[x] = xs_RoundToInt(clamp(z1, 0.0, max));
z1 += z2;
@ -2673,12 +2673,12 @@ int OWallMost (short *mostbuf, fixed_t z, const FWallCoords *wallc)
#else
double top, bot, i;
i = wallc->SX1 - centerx;
i = wallc->sx1 - centerx;
top = WallT.UoverZorg + WallT.UoverZstep * i;
bot = WallT.InvZorg + WallT.InvZstep * i;
double cy = centeryfrac / 65536.0;
for (int x = wallc->SX1; x < wallc->SX2; x++)
for (int x = wallc->sx1; x < wallc->sx2; x++)
{
double frac = top / bot;
double scale = frac * WallT.DepthScale + WallT.DepthOrg;
@ -2711,21 +2711,21 @@ int WallMost (short *mostbuf, const secplane_t &plane, const FWallCoords *wallc)
{
x = curline->v2->x;
y = curline->v2->y;
if (wallc->SX1 == 0 && 0 != (den = wallc->TX1 - wallc->TX2 + wallc->TY1 - wallc->TY2))
if (wallc->sx1 == 0 && 0 != (den = wallc->tx1 - wallc->tx2 + wallc->ty1 - wallc->ty2))
{
int frac = SafeDivScale30 (wallc->TY1 + wallc->TX1, den);
int frac = SafeDivScale30 (wallc->ty1 + wallc->tx1, den);
x -= MulScale30 (frac, x - curline->v1->x);
y -= MulScale30 (frac, y - curline->v1->y);
}
z1 = viewz - plane.ZatPoint (x, y);
if (wallc->SX2 > wallc->SX1 + 1)
if (wallc->sx2 > wallc->sx1 + 1)
{
x = curline->v1->x;
y = curline->v1->y;
if (wallc->SX2 == viewwidth && 0 != (den = wallc->TX1 - wallc->TX2 - wallc->TY1 + wallc->TY2))
if (wallc->sx2 == viewwidth && 0 != (den = wallc->tx1 - wallc->tx2 - wallc->ty1 + wallc->ty2))
{
int frac = SafeDivScale30 (wallc->TY2 - wallc->TX2, den);
int frac = SafeDivScale30 (wallc->ty2 - wallc->tx2, den);
x += MulScale30 (frac, curline->v2->x - x);
y += MulScale30 (frac, curline->v2->y - y);
}
@ -2740,21 +2740,21 @@ int WallMost (short *mostbuf, const secplane_t &plane, const FWallCoords *wallc)
{
x = curline->v1->x;
y = curline->v1->y;
if (wallc->SX1 == 0 && 0 != (den = wallc->TX1 - wallc->TX2 + wallc->TY1 - wallc->TY2))
if (wallc->sx1 == 0 && 0 != (den = wallc->tx1 - wallc->tx2 + wallc->ty1 - wallc->ty2))
{
int frac = SafeDivScale30 (wallc->TY1 + wallc->TX1, den);
int frac = SafeDivScale30 (wallc->ty1 + wallc->tx1, den);
x += MulScale30 (frac, curline->v2->x - x);
y += MulScale30 (frac, curline->v2->y - y);
}
z1 = viewz - plane.ZatPoint (x, y);
if (wallc->SX2 > wallc->SX1 + 1)
if (wallc->sx2 > wallc->sx1 + 1)
{
x = curline->v2->x;
y = curline->v2->y;
if (wallc->SX2 == viewwidth && 0 != (den = wallc->TX1 - wallc->TX2 - wallc->TY1 + wallc->TY2))
if (wallc->sx2 == viewwidth && 0 != (den = wallc->tx1 - wallc->tx2 - wallc->ty1 + wallc->ty2))
{
int frac = SafeDivScale30 (wallc->TY2 - wallc->TX2, den);
int frac = SafeDivScale30 (wallc->ty2 - wallc->tx2, den);
x -= MulScale30 (frac, x - curline->v1->x);
y -= MulScale30 (frac, y - curline->v1->y);
}
@ -2766,12 +2766,12 @@ int WallMost (short *mostbuf, const secplane_t &plane, const FWallCoords *wallc)
}
}
s1 = MulScale12 (globaluclip, wallc->SZ1); s2 = MulScale12 (globaluclip, wallc->SZ2);
s3 = MulScale12 (globaldclip, wallc->SZ1); s4 = MulScale12 (globaldclip, wallc->SZ2);
s1 = MulScale12 (globaluclip, wallc->sz1); s2 = MulScale12 (globaluclip, wallc->sz2);
s3 = MulScale12 (globaldclip, wallc->sz1); s4 = MulScale12 (globaldclip, wallc->sz2);
bad = (z1<s1)+((z2<s2)<<1)+((z1>s3)<<2)+((z2>s4)<<3);
ix1 = wallc->SX1; ix2 = wallc->SX2;
iy1 = wallc->SZ1; iy2 = wallc->SZ2;
ix1 = wallc->sx1; ix2 = wallc->sx2;
iy1 = wallc->sz1; iy2 = wallc->sz2;
oz1 = z1; oz2 = z2;
if ((bad&3) == 3)
@ -2791,9 +2791,9 @@ int WallMost (short *mostbuf, const secplane_t &plane, const FWallCoords *wallc)
{
//inty = intz / (globaluclip>>16)
int t = SafeDivScale30 (oz1-s1, s2-s1+oz1-oz2);
int inty = wallc->SZ1 + MulScale30 (wallc->SZ2-wallc->SZ1,t);
int inty = wallc->sz1 + MulScale30 (wallc->sz2-wallc->sz1,t);
int intz = oz1 + MulScale30 (oz2-oz1,t);
int xcross = wallc->SX1 + Scale (MulScale30 (wallc->SZ2, t), wallc->SX2-wallc->SX1, inty);
int xcross = wallc->sx1 + Scale (MulScale30 (wallc->sz2, t), wallc->sx2-wallc->sx1, inty);
//t = divscale30((x1<<4)-xcross*yb1[w],xcross*(yb2[w]-yb1[w])-((x2-x1)<<4));
//inty = yb1[w] + mulscale30(yb2[w]-yb1[w],t);
@ -2801,13 +2801,13 @@ int WallMost (short *mostbuf, const secplane_t &plane, const FWallCoords *wallc)
if ((bad&3) == 2)
{
if (wallc->SX1 <= xcross) { z2 = intz; iy2 = inty; ix2 = xcross; }
memset (&mostbuf[xcross], 0, (wallc->SX2-xcross)*sizeof(mostbuf[0]));
if (wallc->sx1 <= xcross) { z2 = intz; iy2 = inty; ix2 = xcross; }
memset (&mostbuf[xcross], 0, (wallc->sx2-xcross)*sizeof(mostbuf[0]));
}
else
{
if (xcross <= wallc->SX2) { z1 = intz; iy1 = inty; ix1 = xcross; }
memset (&mostbuf[wallc->SX1], 0, (xcross-wallc->SX1)*sizeof(mostbuf[0]));
if (xcross <= wallc->sx2) { z1 = intz; iy1 = inty; ix1 = xcross; }
memset (&mostbuf[wallc->sx1], 0, (xcross-wallc->sx1)*sizeof(mostbuf[0]));
}
}
@ -2815,9 +2815,9 @@ int WallMost (short *mostbuf, const secplane_t &plane, const FWallCoords *wallc)
{
//inty = intz / (globaldclip>>16)
int t = SafeDivScale30 (oz1-s3, s4-s3+oz1-oz2);
int inty = wallc->SZ1 + MulScale30 (wallc->SZ2-wallc->SZ1,t);
int inty = wallc->sz1 + MulScale30 (wallc->sz2-wallc->sz1,t);
int intz = oz1 + MulScale30 (oz2-oz1,t);
int xcross = wallc->SX1 + Scale (MulScale30 (wallc->SZ2, t), wallc->SX2-wallc->SX1,inty);
int xcross = wallc->sx1 + Scale (MulScale30 (wallc->sz2, t), wallc->sx2-wallc->sx1,inty);
//t = divscale30((x1<<4)-xcross*yb1[w],xcross*(yb2[w]-yb1[w])-((x2-x1)<<4));
//inty = yb1[w] + mulscale30(yb2[w]-yb1[w],t);
@ -2825,13 +2825,13 @@ int WallMost (short *mostbuf, const secplane_t &plane, const FWallCoords *wallc)
if ((bad&12) == 8)
{
if (wallc->SX1 <= xcross) { z2 = intz; iy2 = inty; ix2 = xcross; }
if (wallc->SX2 > xcross) clearbufshort (&mostbuf[xcross], wallc->SX2-xcross, viewheight);
if (wallc->sx1 <= xcross) { z2 = intz; iy2 = inty; ix2 = xcross; }
if (wallc->sx2 > xcross) clearbufshort (&mostbuf[xcross], wallc->sx2-xcross, viewheight);
}
else
{
if (xcross <= wallc->SX2) { z1 = intz; iy1 = inty; ix1 = xcross; }
if (xcross > wallc->SX1) clearbufshort (&mostbuf[wallc->SX1], xcross-wallc->SX1, viewheight);
if (xcross <= wallc->sx2) { z1 = intz; iy1 = inty; ix1 = xcross; }
if (xcross > wallc->sx1) clearbufshort (&mostbuf[wallc->sx1], xcross-wallc->sx1, viewheight);
}
}
@ -3041,8 +3041,8 @@ static void R_RenderDecal (side_t *wall, DBaseDecal *decal, drawseg_t *clipper,
if (WallC.Init(lx, ly, lx2, ly2, TOO_CLOSE_Z))
goto done;
x1 = WallC.SX1;
x2 = WallC.SX2;
x1 = WallC.sx1;
x2 = WallC.sx2;
if (x1 > clipper->x2 || x2 <= clipper->x1)
goto done;
@ -3145,7 +3145,7 @@ static void R_RenderDecal (side_t *wall, DBaseDecal *decal, drawseg_t *clipper,
rereadcolormap = false;
}
rw_light = rw_lightleft + (x1 - WallC.SX1) * rw_lightstep;
rw_light = rw_lightleft + (x1 - WallC.sx1) * rw_lightstep;
if (fixedlightlev >= 0)
dc_colormap = usecolormap->Maps + fixedlightlev;
else if (fixedcolormap != NULL)